Procedure Optimization(RAN17.1 04)

WCDMA RAN

Procedure Optimization Feature Parameter Description

Issue

04

Date

2015-12-25

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2015. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd. Address:

Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

Website:

http://www.huawei.com

Email:

[email protected]

Issue 04 (2015-12-25)

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

i

WCDMA RAN Procedure Optimization Feature Parameter Description

Contents

Contents 1 About This Document .................................................................................................................. 1 1.1 Scope ............................................................................................................................................................................ 1 1.2 Intended Audience ........................................................................................................................................................ 1 1.3 Change History ............................................................................................................................................................. 1 1.4 Differences Between Base Station Types ...................................................................................................................... 4

2 Overview......................................................................................................................................... 5 3 Accessibility-related Procedure Optimization ........................................................................ 6 3.1 RRC CONNECTION SETUP Message Size Reduction .............................................................................................. 6 3.2 UE Incompatibility Processing During RRC Connection Setup ................................................................................... 6 3.3 RADIO BEARER SETUP Message Size Reduction .................................................................................................... 7 3.4 Fast RB Setup During Combined RB Setup and DRD ................................................................................................. 8 3.5 Dynamic Activation Time Adjustment During RB Setup ............................................................................................. 8 3.6 Optimized Processing of the Combined CS Paging and RRC Connection Setup Procedure ........................................ 9 3.7 Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure .......................... 10 3.8 PDP Context Activation Delay Optimization for PS Services .................................................................................... 11

4 Mobility-related Procedure Optimization ............................................................................. 13 4.1 Soft Handover ............................................................................................................................................................. 13 4.1.1 Optimized Handling upon Soft Handover Timeout ................................................................................................. 13 4.1.2 Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set ............................................. 13 4.1.3 Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization ..................................... 15 4.2 Inter-Frequency Hard Handover ................................................................................................................................. 17 4.2.1 Asynchronous Reconfiguration for Inter-Frequency Hard Handover ...................................................................... 17 4.2.2 Optimized Measurement for Inter-frequency Hard Handover ................................................................................. 19 4.2.3 Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover ...................................................................... 20 4.2.4 Inter-Frequency TGPSs Activated Prior to GSM TGPSs......................................................................................... 21 4.2.5 Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority ...... 22 4.2.6 Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements ............................... 23 4.3 HSPA Serving Cell Change ........................................................................................................................................ 24 4.3.1 Fast HSDPA Serving Cell Change ........................................................................................................................... 24 4.3.2 HSDPA Serving Cell Change Triggered by RSCP-based Event 1D ........................................................................ 26 4.3.3 Optimized Event 1X Processing for HSPA Serving Cell Change ............................................................................ 28 4.3.4 Optimized HSPA Serving Cell Change .................................................................................................................... 34 Issue 04 (2015-12-25)


ii


Contents

4.4 Inter-RAT Handover ................................................................................................................................................... 35 4.4.1 Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover . 35 4.4.2 Parameter Optimization for GSM Measurement in Compressed Mode .................................................................. 36 4.4.3 Optimized Inter-RAT Measurement Control............................................................................................................ 37 4.4.4 Inter-RAT Handover or Redirection based on Frequency Priority ........................................................................... 38 4.4.5 Optimized Incoming GSM-to-UMTS Handover ..................................................................................................... 39 4.4.6 Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connection ............................................. 40

5 Iur Handover and Relocation-related Procedure Optimization ........................................ 42 5.1 Processing of CELL UPDATE Message from Cells Unknown .................................................................................. 42 5.2 Iu Connection Release Optimization During DSCR ................................................................................................... 43

6 Related Features .......................................................................................................................... 44 7 Network Impact ........................................................................................................................... 45 8 Engineering Guidelines ............................................................................................................. 46 8.1 Access Procedure Optimization .................................................................................................................................. 46 8.1.1 When to Use Access Procedure Optimization ......................................................................................................... 46 8.1.2 Required Information ............................................................................................................................................... 46 8.1.3 Deployment.............................................................................................................................................................. 46 8.1.4 Performance Monitoring .......................................................................................................................................... 58 8.1.5 Parameter Optimization ........................................................................................................................................... 58 8.1.6 Troubleshooting ....................................................................................................................................................... 59 8.2 Mobility Procedure Optimization ............................................................................................................................... 59 8.2.1 When to Use Mobility Procedure Optimization ....................................................................................................... 59 8.2.2 Required Information ............................................................................................................................................... 59 8.2.3 Deployment.............................................................................................................................................................. 59 8.2.4 Performance Monitoring .......................................................................................................................................... 93 8.2.5 Parameter Optimization ........................................................................................................................................... 93 8.2.6 Troubleshooting ....................................................................................................................................................... 93 8.3 Iur Handover and Relocation Procedure Optimization ............................................................................................... 93 8.3.1 When to Use Iur Handover and Relocation ProcedureOptimization ....................................................................... 93 8.3.2 Required Information ............................................................................................................................................... 94 8.3.3 Deployment.............................................................................................................................................................. 94 8.3.4 Performance Monitoring .......................................................................................................................................... 97 8.3.5 Parameter Optimization ........................................................................................................................................... 97 8.3.6 Troubleshooting ....................................................................................................................................................... 98

9 Parameters .................................................................................................................................... 99 10 Counters .................................................................................................................................... 617 11 Glossary .................................................................................................................................... 648 12 Reference Documents............................................................................................................. 649

Issue 04 (2015-12-25)


iii


1

1 About This Document

About This Document

1.1 Scope This document describes the Procedure Optimization feature, including its technical principles, related features, network impact, and engineering guidelines. This document applies to the following NE types. NE Type

Model

RNC

BSC6900 and BSC6910

NodeB

Macro

3900 series macro base stations: BTS3900, BTS3900A, BTS3900L, BTS3900AL, DBS3900, and BTS3900C

Micro

BTS3902E

LampSite

DBS3900 LampSite

1.2 Intended Audience This document is intended for personnel who: 

Need to understand the feature described herein



Work with Huawei products

1.3 Change History This section provides information about the changes in different document versions. There are two types of changes: 

Feature change Changes in features of a specific product version



Issue 04 (2015-12-25)

Editorial change


1



Changes in wording or addition of information that was not described in the earlier version

RAN17.1 04 (2015-12-25) This issue includes the following changes. Change Type

Change Description

Parameter Change

Feature change

Added the optimized overlap processing for the CS paging procedure and cell update procedure. For details, see the following sections:

Added the following parameters:





Editorial change

3.7 Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure



OptimizationSwitch4(BSC69 00,BSC6910):PAGING_OV ERLAP_CU_OPT_SWITC H



RsvSwitch12(BSC6900,BSC 6910):RESERVED_SWITC H_12_BIT19

8.1.3 Deployment

Added PDP context activation delay optimization for PS services. For details, see the following sections:

Added the following parameters: 

ImprovementSwitch:DELA Y_SEND_MEACTRL_SWI TCH



3.8 PDP Context Activation Delay Optimization for PS Services



DelaySndMeaCtrlT1



8.1.3 Deployment



DelaySndMeaCtrlT2


Change Description

Parameter Change

Feature change

Added the optimized overlap processing for the CS paging procedure and cell update procedure. For details, see the following sections:






Editorial change

Issue 04 (2015-12-25)

3.7 Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure





OptimizationSwitch4(BSC69 00,BSC6910):PAGING_OV ERLAP_CU_OPT_SWITC H RsvSwitch12(BSC6900,BSC 6910):RESERVED_SWITC H_12_BIT19

8.1.3 Deployment

None


None

2




Change Description

Parameter Change

Feature change

Added the switch for delayed RL deletion during a soft handover in the case of RL out of synchronization. For details, see the following sections:

Added the parameter CellConnAlgoSwitch:RL_FAIL _SUSP_SHO_DEL_SWITCH.

Editorial change



4.1.3 Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization



8.2.3 Deployment

None

None


Change Description

Parameter Change

Feature change

Added the function of delayed RL deletion during a soft handover in the case of RL out of synchronization. For details, see the following sections:


Editorial change



4.1.3 Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization



8.2.3 Deployment

Optimized descriptions in section 4.2.3 Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover.



OptimizationSwitch8(BSC69 00,BSC6910):RL_FAIL_SU SP_SHO_DEL_SWITCH



R99DCHRlRstrTmr(BSC69 00,BSC6910)



IUBRLFailSuspSHODelTm r(BSC6900,BSC6910)



IURRLFailSuspSHODelTm r(BSC6900,BSC6910)

None

RAN17.1 Draft A (2015-01-15) Compared with Issue 02 (2014-09-15) of RAN16.0, Draft A (2015-01-15) of RAN17.1 includes the following changes. Change Type

Change Description

Parameter Change

Feature

Added the function Inter-Frequency TGPSs

Added the parameter

Issue 04 (2015-12-25)


3



Change Type

Change Description

Parameter Change

change

Activated Prior to GSM TGPSs. For details, see the following sections:

IFThenGSMMeaTyp Switch(BSC6900,BSC 6910).



4.2.4 Inter-Frequency TGPSs Activated Prior to GSM TGPSs



8.2.3 Deployment

Added the function of optimized processing of the combined CS paging and RRC connection setup procedure. For details, see the following sections:

Editorial change



3.6 Optimized Processing of the Combined CS Paging and RRC Connection Setup Procedure



8.1.3 Deployment

None

Added the OptimizationSwitch4( BSC6900,BSC6910): CS_PAGING_OVER LAP_RRC_OPT_S WITCH parameter.

None

1.4 Differences Between Base Station Types The features described in this document are implemented in the same way on macro, micro, and LampSite base stations.The BTS3902E does not support any new and enhanced features or functions in RAN17.1. For details, see1.3 Change History.

Issue 04 (2015-12-25)


4


2 Overview

2

Overview

This document describes the optimization of the following procedures: 

Accessibility-related procedures



Mobility-related procedures



Handover and relocation-related procedures over the Iur interface

Issue 04 (2015-12-25)


5


3

3 Accessibility-related Procedure Optimization

Accessibility-related Procedure Optimization

3.1 RRC CONNECTION SETUP Message Size Reduction Technical Description During an RRC connection setup procedure, the RNC sends the UE an RRC CONNECTION SETUP message. According to section 10.3.4.24 "Signalling RB information to setup" in 3GPP TS 25.331, if all the signaling radio bearers (SRBs) in the RRC CONNECTION SETUP message contain the same value for the information element (IE) RLC Info, the RNC replaces the IE RLC Info with "Same as RB" to shorten the length of the RRC CONNECTION SETUP message. This function is controlled by RRC_CONN_SETUP_OPT_SWITCH under the ProcessSwitch4(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command.

Network Impact This function increases the RRC connection setup success rate. RRC connection setup success rate = RRC.SuccConnEstab.sum(BSC6900,BSC6910)/VS.RRC.AttConnEstab.Sum(BSC6900, BSC6910) x 100%

3.2 UE Incompatibility Processing During RRC Connection Setup Technical Description Some UEs that have compatibility issues repeatedly send the RRC CONNECTION REQUEST message to the RNC and do not respond to the RRC CONNECTION SETUP message received from the RNC. When the RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH under the OptimizationSwitch2(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command is set to on, the RNC performs the following operations within the waiting time set

Issue 04 (2015-12-25)


6



by the RrcUeRspTmr(BSC6900,BSC6910) parameter in the SET USTATETIMER command: 

If a UE sends the RNC an RRC CONNECTION REQUEST message for more than the times specified by the N300(BSC6900,BSC6910) parameter in the SET UIDLEMODETIMER command, the RNC still allocates resources to the UE and sends an RRC CONNECTION SETUP message to the UE.



If the RNC receives a CELL UPDATE message with the cause value of "RLC unrecoverable error" from a UE while waiting for an RRC CONNECTION SETUP COMPLETE message from the UE, the RNC discards the CELL UPDATE message and keeps waiting for the RRC CONNECTION SETUP COMPLETE message. If the RNC receives another RRC CONNECTION REQUEST message from the UE before the RrcUeRspTmr(BSC6900,BSC6910) expires, the RNC still allocates resources to the UE and returns an RRC CONNECTION SETUP message to the UE.

The proceeding procedures have been optimized. When the RRC_CONN_CU_DSCR_SWITCH check box under the CellConnAlgoSwitch(BSC6900,BSC6910) parameter in the ADD UCELLCONNALGOPARA or MOD UCELLCONNALGOPARA command is selected, the RNC sends the UE an RRC CONNECTION RELEASE message with the cause value of "Directed Signaling Connection re-establishment" if the RNC receives a CELL UPDATE message from the UE while waiting for the RRC CONNECTION SETUP COMPLETE message from the UE. This reduces the waiting time for the UE and prevents UE compatibility issues.

Network Impact This function increases the RRC connection setup success rate. RRC connection setup success rate = RRC.SuccConnEstab.sum(BSC6900,BSC6910)/VS.RRC.AttConnEstab.Sum(BSC6900, BSC6910) x 100%

3.3 RADIO BEARER SETUP Message Size Reduction Technical Description This function works as follows: 

During a radio bearer setup procedure, the RNC sends the UE a RADIO BEARER SETUP message. According to section 8.2.2.2 "Initiation" in 3GPP TS 25.331, the RNC sends the IE RB Mapping Info for the new configuration if transport channels are added or deleted in the uplink and/or downlink, and RB Mapping Info applicable to the new configuration has not been previously provided to the UE. The IE RB Mapping Info in SRBs 2, 3, and 4 carried in the RADIO BEARE SETUP message contains the same value as that in the RRC CONNECTION SETUP message. As a result, the RNC does not need to include this IE in the RADIO BEARER SETUP message. This function is controlled by the PERFENH_RB_MAPPING_OPT_SWITCH under the PerfEnhanceSwitch3(BSC6900,BSC6910) parameter in the SET UCORRMPARA command.



When the PERFENH_DCH_TRCH_OPT_SWITCH is set to on, the RNC permanently sets "rlc-SizeList" in the IE RB Mapping Info to "Configured" and sets "logicalChannelList" in the UL-AddReconfTranschInfoList to "Allsizes". When

Issue 04 (2015-12-25)


7



configuring the TFS SignallingMode in DL AddReconfTransChInformation, if a channel that has the same DCH ID in DL-AddReconfTransChInformation and UL-AddReconfTransChInformation also has the same TFS SignallingMode, the RNC sets TFS SignallingMode in DL AddReconfTransChInformation to "sameAsULTrCH".

Network Impact This function improves the RAB setup success rate. 

AMR RAB Setup Success Ratio(Cell) = (VS.RAB.SuccEstabCS.AMR(BSC6900,BSC6910)/VS.RAB.AttEstab.AMR(BSC69 00,BSC6910)) x 100%



PS RAB Setup Success Ratio (Cell) = [(VS.RAB.SuccEstabPS.Conv(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Str(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Int(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Bkg(BSC6900,BSC6910))/(VS.RAB.AttEstabPS.Conv(BSC6 900,BSC6910) + VS.RAB.AttEstabPS.Str(BSC6900,BSC6910) + VS.RAB.AttEstabPS.Int(BSC6900,BSC6910) + VS.RAB.AttEstabPS.Bkg(BSC6900,BSC6910))] x 100%

3.4 Fast RB Setup During Combined RB Setup and DRD Technical Description During an RB setup procedure, the RNC sends the UE a RADIO BEARER SETUP message. According to section 10.2.33 "RADIO BEARER SETUP" in 3GPP TS 25.331, the default value for the IE Activation time is "now". For a combined RB setup and DRD, the RNC does not contain the IE Activation time in the RADIO BEARER SETUP message and the RB can be quickly set up. This function is controlled by the SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH under the ProcessSwitch5(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command.

Network Impact This function reduces the DRD delay during an RB setup by 100 ms to 300 ms.

3.5 Dynamic Activation Time Adjustment During RB Setup Technical Description During an RB setup procedure, the RNC sends the UE a RADIO BEARER SETUP message. According to section 10.2.33 "RADIO BEARER SETUP" in 3GPP TS 25.331, the RNC contains the IE Activation time in the RADIO BEARER SETUP message. According to section 10.3.3.1 "Activation time", the IE Activation time defines the time at which the new configuration takes effect for the UE, NodeB, and RNC.

Issue 04 (2015-12-25)


8



If the RNC has received an event 1X report before the RB setup, the RNC uses the Ec/N0 contained in the latest event 1X report to determine the signal quality of the RB. If the RNC has not received any event 1X report before the RB setup, the RNC uses the Ec/Io of the cell that the UEs access contained in the RRC SETUP REQUEST message to determine the signal quality of the RB. If the signal quality is lower than the ActtimeAdjustQualThd(BSC6900,BSC6910) in the SET UFRC command, the RNC sets the activation time offset to 900 ms.

Network Impact This function improves the RAB setup success rate. 

AMR RAB Setup Success Ratio(Cell) = (VS.RAB.SuccEstabCS.AMR(BSC6900,BSC6910)/VS.RAB.AttEstab.AMR(BSC69 00,BSC6910)) x 100%



PS RAB Setup Success Ratio (Cell) = [(VS.RAB.SuccEstabPS.Conv(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Str(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Int(BSC6900,BSC6910) + VS.RAB.SuccEstabPS.Bkg(BSC6900,BSC6910))/(VS.RAB.AttEstabPS.Conv(BSC6 900,BSC6910) + VS.RAB.AttEstabPS.Str(BSC6900,BSC6910) + VS.RAB.AttEstabPS.Int(BSC6900,BSC6910) + VS.RAB.AttEstabPS.Bkg(BSC6900,BSC6910))] x 100%

If the signal quality of an RB is lower than the value of the ActtimeAdjustQualThd(BSC6900,BSC6910) parameter and the RB has been successfully set up before the function activation, the access delay for the RB is prolonged by 500 ms.

3.6 Optimized Processing of the Combined CS Paging and RRC Connection Setup Procedure Technical Description After the CS_PAGING_OVERLAP_RRC_OPT_SWITCH check box under the OptimizationSwitch4(BSC6900,BSC6910) parameter is selected and the CS_PAGING_OVERLAP_RRC_EST_SWITCH check box under the OptimizationSwitch10(BSC6900,BSC6910) parameter is selected in the SET URRCTRLSWITCH command, the RNC separately optimizes the CS TMSI or IMSI paging and RRC connection setup procedure. 

After receiving from the MSC a CS paging message with the cause value of "Terminating Conversational Call", the RNC delivers a Paging Type 1 message if the paged UE is in idle mode and then stores the TMSI or IMSI paging information.



After receiving the Common ID, the RNC queries the stored TMSI or IMSI paging information.

Issue 04 (2015-12-25)

−

If the RNC finds the UE in the TMSI paging information and the cause for the RRC connection setup is not "Terminating Conversational Call" or "Terminating-cause unknown", the RNC delivers a Paging Type 2 message based on UE's current status.

−

If the RNC finds the UE in the TMSI paging information and the cause for the RRC connection setup is "Terminating Conversational Call" or "Terminating-cause unknown", the RNC does not send another paging message.


9

WCDMA RAN Procedure Optimization Feature Parameter Description −


If the RNC does not find this UE in the TMSI paging information, the RNC takes no action and proceeds with the RRC connection setup procedure.

Network Impact This function increases the CS service access success rate when a CS paging procedure overlaps with an RRC connection setup procedure.

3.7 Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure Technical Description If the CS CN pages a UE in the CELL_PCH or URA_PCH state and the UE initiates a cell update at the same time, the paging fails. The following switches are added to optimize the processing of the overlap between the CS paging procedure and cell update procedure: 



PAGING_OVERLAP_CU_OPT_SWITCH under the OptimizationSwitch4(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command: Applicable to the scenario where the CS CN pages a UE in the CELL_PCH or URA_PCH state and the UE simultaneously initiates a cell update (with update cause value "Uplink Data Transmission" and no RRC connection setup cause value or a setup cause value other than "Terminating Conversational Call"). If this check box is selected in the scenario, the CN sends a new paging message to the UE based on the UE's current state: −

If the UE is in the CELL_FACH or CELL_DCH state after a successful cell update, the CN sends a Paging Type 2 message to the UE.

−

If the UE falls back to the CELL_PCH or URA_PCH state after a cell update failure, the CN sends a Paging Type 1 message to the UE.

RESERVED_SWITCH_12_BIT19 under the RsvSwitch12(BSC6900,BSC6910) parameter in the SET UALGORSVPARA command: If this check box is selected, the overlap processing is optimized as follows: −

For the scenario where the CS CN pages a UE initiating a cell update (with update cause value "Paging Response" and the Establishment cause IE set to a value other than "Terminating Conversational Call"), the CN sends a new paging message to the UE based on the UE's current state: If the UE is in the CELL_FACH or CELL_DCH state after a successful cell update, the CN sends a Paging Type 2 message to the UE. If the UE falls back to the CELL_PCH or URA_PCH state after a cell update failure, the CN sends a Paging Type 1 message to the UE.

Issue 04 (2015-12-25)

−

For the scenario where the CS CN pages a UE initiating a cell or URA update because of cell reselection, serving cell reentry, or periodic cell update, the CN sends a new paging message to the UE in the new URA or cell after the UE completes the update or after the UE falls back to a stable state because of a cell/URA update failure.

−

For the scenario where the RNC receives a PS paging request and then a CS paging request and needs to include the two requests in the same paging message sent to


10



the UE, the RNC preferentially encodes the CS paging request and then non-CS paging request.

Network Impact The optimization function helps improve the voice service access success rate and CS paging success rate if the CS paging procedure overlaps with the cell update procedure.

3.8 PDP Context Activation Delay Optimization for PS Services Technical Description The RNC uses the following functions to optimize the PDP context activation delay for PS services: 

Delay of sending RAB assignment-based measurement control messages for PS services: This function is enabled by selecting the DELAY_SEND_MEACTRL_SWITCH check box under the ImprovementSwitch(BSC6900,BSC6910) parameter. With this function, after receiving a Radio Bearer Setup Complete message from a UE during PDP context activation for PS services, the RNC starts an exception prevention timer instead of immediately sending an RAB assignment-based measurement control message. −

If the RNC has not received an Active PDP Context Accept message from the CN after the delay specified by DelaySndMeaCtrlT1 expires, the RNC sends an RAB assignment-based measurement control message to the UE.

−

If the RNC has received an Active PDP Context Accept message from the CN within the delay specified by DelaySndMeaCtrlT1, the RNC starts the PDP Context Accept protection timer and sends an RAB assignment-based measurement control message after the delay specified by DelaySndMeaCtrlT2 expires. Use the following formula to set the value of DelaySndMeaCtrlT2: Roundup[Length(Active PDP Context Accept) x 8/128] x 40 + 60 The operands in this formula are described as follows:

Operand

Description

Roundup

The mathematical operation of rounding a number up to the next higher integer

Length(Active PDP Context Accept)

Bytes in an Active PDP Context Accept message sent over the air interface

8

8 bit

128

128 bit, which is the TBSize of an SRB at the RLC layer

40

40 ms, which is the scheduling TTI of an SRB

60

60 ms, which is the reserved time

Issue 04 (2015-12-25)


11



Figure 3-1 shows the changes in the signaling process after function activation. Figure 3-1 Signaling process changes after function activation Signaling before function activation

Signaling after function activation

UE

UE

RNC

CN

Activate PDP Context Request

RNC

Activate PDP Context Request Activate PDP Context Request

Activate PDP Context Request

RAB Assignment Request

RB Setup

RB Setup Complete

…… Masurement Control n Activate PDP Context Accept

RAB Assignment Response Activate PDP Context Accept

DelaySndMeaCtrlT2

Masurement Control 1

DelaySndMeaCtrlT1

RB Setup

CN

RAB Assignment Request

RB Setup Complete RAB Assignment Response

Activate PDP Context Accept

Activate PDP Context Accept

Masurement Control 1

…… Masurement Control n

Network Impact Delay of sending RAB assignment-based measurement control messages for PS services helps decrease the PDP context activation delay by about 100 ms to 250 ms. If SRB over HSDPA is enabled, concurrence of RB setup and Active PDP Context Accept for PS services helps decrease the PDP activation delay by about 20 ms to 80 ms, but the function benefits are insignificant in scenarios where SRBs switch from HSDPA to DCH. In the first TTI after the RNC receives an RB Setup Complete message, the RNC sends an L2 ACK message before sending an Active PDP Context Accept message. The TTI in SRB over DCH scenarios is 40 ms, about 38 ms longer than that (2 ms) in SRB over HSDPA scenarios. Therefore, the improvement in delay is insignificant in scenarios where SRBs switch from HSDPA to DCH.

After concurrence of RB setup and Active PDP Context Accept for PS services is effective, the RNC sends an RAB Assignment Response message to the CN earlier than expected. This may cause the CS RAB setup success rate on the CN side to be higher than the actual value in the event of RB setup failures over the Uu interface.

Issue 04 (2015-12-25)


12


4

4 Mobility-related Procedure Optimization

Mobility-related Procedure Optimization

4.1 Soft Handover 4.1.1 Optimized Handling upon Soft Handover Timeout Technical Description During a soft handover, the RNC sends the UE an ACTIVE SET UPDATE message and waits for an ACTIVE SET UPDATE COMPLETE message from the UE. If the RNC does not receive this message within the time specified by HoAsuTmr(BSC6900,BSC6910) in the SET USTATETIMER command, the RNC releases the RRC connection of the UE and as a result, the UE experiences a call drop. When the ASU_RSP_TIMEOUT_HANDLE_SWITCH check box under the ProcessSwitch2 parameter in the SET URRCTRLSWITCH command is selected, the RNC considers it has received the ACTIVE SET UPDATE COMPLETE message from the UE after HoAsuTmr(BSC6900,BSC6910) expires and continues with the subsequent processing. If the RNC then receives an ACTIVE SET UPDATE FAILURE message from the UE, the RNC releases the RRC connection of the UE. When this check box is deselected, the RNC directly releases the RRC connection of the UE if no ACTIVE SET UPDATE COMPLETE message is received from the UE after HoAsuTmr(BSC6900,BSC6910) expires. If the ASU_RSP_TIMEOUT_HANDLE_SWITCH check box under the ProcessSwitch2 parameter is selected, it is recommended that HoAsuTmr(BSC6900,BSC6910) in the SET USTATETIMER command be set to 10s.

Network Impact This function reduces the CS and PS call drop rates.

4.1.2 Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set Overview When the HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWITCH under the HoSwitch(BSC6900,BSC6910) parameter is set to on, cells in the intra-frequency detected set can be added to the active set when these cells are the neighboring cells of cells in the active Issue 04 (2015-12-25)


13



set. If these cells are not neighboring cells of cells in the active set, they must be manually added to the neighboring cell list to reduce the call drops caused by missing configuration of neighboring cells. An enhanced algorithm has been introduced to add cells in the intra-frequency detected set to the active set. If the best cell is under the SRNC, the SRNC adds the intra-frequency neighboring cells of the best cell's intra-frequency neighboring cells to the active set through soft handover. In scenarios where the best cell's intra-frequency neighboring cells are incompletely configured, this function reduces the call drop rate, thereby improving user experience.

Technical Description When the HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC performs the following operations after receiving an event 1A, 1C, or 1D report containing cells in the intra-frequency detected set: The RNC searches for cells contained in the intra-frequency measurement report in the following scopes (hereinafter referred to as target cells): The neighboring cell list contained in the intra-frequency measurement control message and intra-frequency neighboring cells of cells in the active set. 

If the RNC has found the target cells, it adds these cells to the active set.



If no target cell is found, the RNC searches for cells contained in the intra-frequency measurement report in the intra-frequency neighboring cell set of the best cell's intra-frequency neighboring cells. −

If only one cell meets the synchronization condition, the RNC adds the cell into the active set. A cell meets the synchronization condition when the frame offset between the best cell and the cell is less than or equal to the value of DetSetCellFrameOffsetThd(BSC6900,BSC6910) (unit: 2560 chips). When the HO_INTRA_DETSET_DRNC_CELL_INTO_ACTSET under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on and the UE has sent an event 1A, 1C, or 1D report containing cells in the intra-frequency detected set, the RNC does not determine whether the synchronization condition is met if it has found a neighboring DRNC cell. In this case, the RNC adds the neighboring DRNC cell to the active set. When this switch is set to off, the RNC does not add the neighboring DRNC cell to the active set in the preceding scenario.

−

If no cell or multiple cells meet the synchronization condition, the RNC performs no processing.

The DetSetCellFrameOffsetThd(BSC6900,BSC6910) parameter can be set by running the SET UINTRAFREQHO command. This function incorporates the function of the HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWITCH under the HoSwitch(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command. If the HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWITCH is set to off, the algorithm of adding cells in detected set to active set is controlled by the HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH.

Issue 04 (2015-12-25)


14



Network Impact This function reduces the CS and PS call drop rates. The searching scope is expanded during the processing of intra-frequency measurement reports, which increases the CPU load.

4.1.3 Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization Technical Description In the previous version, after receiving a Radio Link Failure Indicate message from the NodeB or when performing initial RL synchronization before an RL addition, the RNC starts the RL recovery timer specified by RlRstrTmr(BSC6900,BSC6910). If this timer has expired, the RNC triggers a soft handover and deletes the unsynchronized RL. If all RLs in the active set are out of synchronization and the RL recovery timer has expired, the RNC abnormally releases the UE's connection or triggers a call reestablishment given that the call reestablishment function is enabled. In the current version, the RL deletion delay function has been introduced to delay the deletion of unsynchronized RLs when the RL recovery timer expires. This function prevents frequent RL addition and deletion during a soft handover, thereby reducing the call drop rate and increasing the soft handover success rate. This function takes effect when the RL_FAIL_SUSP_SHO_DEL_SWITCH check box under the OptimizationSwitch8 parameter in the SET URRCTRLSWITCH command or the RL_FAIL_SUSP_SHO_DEL_SWITCH check box under the CellConnAlgoSwitch parameter in the SET UCELLCONNALGOPARA or ADD UCELLCONNALGOPARA command is selected (the cell-level switch prevails). After receiving a Radio Link Failure Indicate message from the NodeB, the RNC performs the procedure illustrated in the following figure.

Issue 04 (2015-12-25)


15



Figure 4-1 Procedure for delayed RL deletion during a soft handover in the case of RL out of synchronization

Table 4-1 Parameters specifying the RL recovery timer for different types of services Service Type

Parameters Specifying the RL Recovery Timer

CS services, PS non-HSDPA services, and CS+PS non-HSDPA services



Issue 04 (2015-12-25)

R99DCHRlRstrTmr(BSC6900,BSC6910)


16



Service Type

Parameters Specifying the RL Recovery Timer

PS HSDPA services

RlRstrTmr(BSC6900,BSC6910)

CS+PS HSDPA services

MAX{R99DCHRlRstrTmr(BSC6900,BSC6910),Rl RstrTmr(BSC6900,BSC6910)}

For SRNC RLs, this function is controlled by the IUBRLFailSuspSHODelTmr(BSC6900,BSC6910) parameter. For cross-Iur RLs, this function is controlled by the IURRLFailSuspSHODelTmr(BSC6900,BSC6910) parameter. During the configuration of the RL recovery timer and the RL deletion delay timer, if the sum of the two timers is larger than 300000 ms (that is, the following inequations are true), this function does not take effect. 

IUBRLFailSuspSHODelTmr x 1000 + RlRstrTmr > 300000



IUBRLFailSuspSHODelTmr x 1000 + R99DCHRlRstrTmr > 300000



IURRLFailSuspSHODelTmr x 1000 + RlRstrTmr > 300000



IURRLFailSuspSHODelTmr x 1000 + R99DCHRlRstrTmr > 300000

If an RL is waiting for deletion and an exception occurs, for example, the timer for the current procedure expires, an SRB reset occurs, the UE sends a CELL UPDATE request, or other internal faults occur in the RNC, the RNC preferentially handles these exceptions and therefore, releases the UE's connection or triggers a call reestablishment.

Network Impact 

This function reduces the number of soft handovers, thereby increasing the soft handover success rate and reducing the call drop rate.



After this function takes effect, more resources are consumed. If you want to avoid the negative gains caused by resource consumption in a congested cell, set the RL deletion delay timer to a smaller value. The RL deletion delay timer is specified by the IUBRLFailSuspSHODelTmr(BSC6900,BSC6910) and IURRLFailSuspSHODelTmr(BSC6900,BSC6910)) parameters.

4.2 Inter-Frequency Hard Handover 4.2.1 Asynchronous Reconfiguration for Inter-Frequency Hard Handover Overview During synchronous reconfiguration for inter-frequency hard handover, the RNC sets the activation time for inter-frequency hard handover to 1s and includes the activation time in the Uu interface configuration message. The UE is handed over to the target cell at this activation time. However, signals in the target cell may fluctuate significantly during the activation time, leading to hard handover failures and call drops. Asynchronous reconfiguration has been introduced to inter-frequency hard handover. The RNC does not include the activation time in the Uu interface configuration message, and the

Issue 04 (2015-12-25)


17



UE is immediately handed over to the target cell upon receipt of the Uu interface configuration message. This increases the inter-frequency hard handover success rate.

Technical Description When the CS_HHO_ASYNC_CTRL_SWITCH, PS_HHO_ASYNC_CTRL_SWITCH, or IUR_HHO_ASYNC_CTRL_SWITCH check box under the ProcessSwitch4 parameter in the SET URRCTRLSWITCH command is selected, the RNC does not include the activation time in the PH CH RECFG message (used as an example) during asynchronous reconfiguration for inter-frequency hard handover. After the UE receives the message, the new configuration takes effect 60 ms later. Then, the UE immediately replies with a PH CH RECFG CMP message to the RNC. The RNC switches to the new radio link (RL) after detecting correct PDUs on the new RL. Figure 4-2 compares asynchronous and synchronous reconfiguration for inter-frequency hard handover. Figure 4-2 Difference between asynchronous and synchronous reconfiguration for inter-frequency hard handover

Network Impact This function increases the inter-frequency hard handover success rate by 10% to 20%. The increase can be observed by querying the values of the following counters: 

VS.HHO.AttInterFreqOut(BSC6900,BSC6910)



VS.HHO.SuccInterFreqOut(BSC6900,BSC6910)



VS.HHO.AttInterFreqOut.CS(BSC6900,BSC6910)



VS.HHO.AttInterFreqOut.PS(BSC6900,BSC6910)



VS.HHO.SuccInterFreqOut.CS(BSC6900,BSC6910)

Issue 04 (2015-12-25)


18

WCDMA RAN Procedure Optimization Feature Parameter Description 


VS.HHO.SuccInterFreqOut.PS(BSC6900,BSC6910)

4.2.2 Optimized Measurement for Inter-frequency Hard Handover Overview The RNC receives an inter-frequency measurement report from a UE after starting the compressed mode. If the signal quality of cells in the active set is poor, inter-frequency hard handovers may cause call drops. If the signal quality of cells in the active set is good, unnecessary inter-frequency hard handovers may cause a waste of resources over the Uu interface. The periodic measurement report can only be used to determine whether the signal quality of inter-frequency target cells meets the requirements for inter-frequency hard handovers. The RNC now determines whether to trigger inter-frequency hard handovers based on the signal quality of cells in the active set carried in the inter-frequency measurement report. This reduces the number of call drops and prevents resource waste over the Uu interface.

Technical Description When the HO_HHO_WITH_INTRA_FREQ_MR_SWITCH check box under the HoSwitch(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is selected, the RNC sends periodic inter-frequency and intra-frequency measurement control messages at the same time, and includes the IE measurementIdentity in the periodic inter-frequency measurement control message to instruct the UE to report the signal quality of cells in the active set. 

The UsedFreqLowerThdEcNo(BSC6900,BSC6910) parameter in the SET UINTERFREQHOCOV command specifies the lower Ec/N0 threshold for intra-frequency cells during inter-frequency hard handovers. If the reported Ec/N0 of the intra-frequency best cell is lower than this threshold, the RNC does not perform inter-frequency hard handovers. Otherwise, the RNC performs inter-frequency hard handovers.



The UsedFreqUpperThdEcNo(BSC6900,BSC6910) parameter in the SET UINTERFREQHOCOV command specifies the upper Ec/N0 threshold for intra-frequency cells during inter-frequency hard handovers. If the reported Ec/N0 of the intra-frequency best cell is higher than this threshold, the RNC does not perform inter-frequency hard handovers. Otherwise, the RNC performs inter-frequency hard handovers.

Issue 04 (2015-12-25)



The inter-frequency measurement control message carries the IE measurementIdentity, the UE sends the inter-frequency measurement report in unacknowledged mode (UM), and the reporting period of intra-frequency measurement report is the same as that of inter-frequency measurement report.



The value of UsedFreqUpperThdEcNo(BSC6900,BSC6910) must be greater than the value of UsedFreqLowerThdEcNo(BSC6900,BSC6910).



UsedFreqUpperThdEcNo(BSC6900,BSC6910) and UsedFreqLowerThdEcNo(BSC6900,BSC6910) take effect only when InterFreqReportMode(BSC6900,BSC6910) is set to PERIODICAL_REPORTING and the HO_HHO_WITH_INTRA_FREQ_MR_SWITCH check box under the HoSwitch(BSC6900,BSC6910) parameter is selected.



The InterFreqReportMode(BSC6900,BSC6910) parameter can be set by running the SET UINTERFREQHOCOV or ADD UCELLINTERFREQHOCOV command. If this parameter has different values in these two commands, the value in the ADD UCELLINTERFREQHOCOV command prevails.



The HO_HHO_WITH_INTRA_FREQ_MR_SWITCH under the HoSwitch(BSC6900,BSC6910) parameter can be set by running the SET UCORRMALGOSWITCH command.


19



Network Impact This function increases the inter-frequency hard handover success rate by 10% to 20%. The increase can be observed by querying the values of the following counters: 

















4.2.3 Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover Overview If inter-frequency and inter-RAT (GSM) hard handovers coexist, the RNC delivers inter-frequency and inter-RAT measurement control messages at the same time, and performs handovers based on the type of measurement report first received from the UE. If inter-frequency and inter-RAT measurement reports coexist, inter-RAT measurement reports may be sent first and the RNC triggers inter-RAT hard handovers to GSM accordingly. As a result, some UMTS UEs will camp on GSM cells. The CsHoPrioMeasTimerLen(BSC6900,BSC6910) and PsHoPrioMeasTimerLen(BSC6900,BSC6910) parameters have been added for setting the interval between an inter-frequency measurement control message and an inter-RAT measurement control message. The RNC first sends an inter-frequency measurement control message and performs an inter-frequency hard handover. If the inter-frequency hard handover fails within the time specified by the preceding timer, the RNC initiates inter-frequency and inter-RAT measurements.

Technical Description This function takes effect when the value of the CsHoPrioMeasTimerLen(BSC6900,BSC6910) or PsHoPrioMeasTimerLen(BSC6900,BSC6910) parameter in the SET UHOCOMM or ADD UCELLHOCOMM command is greater than 0. If CS or PS inter-RAT and inter-frequency hard handovers coexist, the RNC first sends the UE an inter-frequency measurement control message, instructing the UE to measure the signal quality of inter-frequency neighboring cells. If the inter-frequency hard handover fails within the time specified by the preceding timer, the RNC sends the UE inter-frequency and inter-RAT measurement control messages, instructing the UE to measure the signal quality of inter-frequency and inter-RAT neighboring cells.

Issue 04 (2015-12-25)



The default values of CsHoPrioMeasTimerLen(BSC6900,BSC6910) and PsHoPrioMeasTimerLen(BSC6900,BSC6910) are 0, which indicates that this function is disabled, and CS and PS inter-frequency and inter-RAT measurement control messages are delivered simultaneously.



This function is not supported in single-signaling scenarios.


20



This function takes effect only when the service handover indicator is set to HO_TO_GSM_SHOULD_NOT_BE_PERFORM. Whether the service handover indicator is set based on RNC parameter configurations is controlled by the HO_INTER_RAT_RNC_SERVICE_HO_SWITCH under the HoSwitch parameter in the SET UCORRMALGOSWITCH command. If it is set based on RNC parameter configurations, the SHInd parameter in the ADD UTYPRABBASIC command specifies the service handover indicator

Network Impact After this function is enabled: 

The number of inter-frequency hard handovers increases. The increase can be observed by querying the values of the VS.HHO.AttInterFreqOut(BSC6900,BSC6910), VS.HHO.AttInterFreqOut.CS(BSC6900,BSC6910), and VS.HHO.AttInterFreqOut.PS(BSC6900,BSC6910) counters.



The number of inter-RAT handovers decreases. The decrease can be observed by querying the value of the IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.AttOutCS(BSC6900,BSC6910) counters.



The CS and PS traffic volume increases. The increase can be observed by querying the values of the VS.HSDPA.MeanChThroughput.TotalBytes(BSC6900,BSC6910) ,VS.HSUPA.Mean ChThroughput.TotalBytes(BSC6900,BSC6910), and VS.RB.AMR.DL.12.2(BSC6900,BSC6910) counters.



Inter-RAT handovers to GSM are suspended, which increases the call drop rate for UEs at the edge of the coverage area. For a cell with a large number of inter-RAT handovers but a small number of inter-frequency handovers, the inter-RAT handover success rate decreases due to delayed inter-RAT handovers to GSM.

4.2.4 Inter-Frequency TGPSs Activated Prior to GSM TGPSs Overview The IFThenGSMMeaTypSwitch(BSC6900,BSC6910) parameter is added to control the function that when inter-frequency and inter-RAT handovers coexist, the RNC preferentially activates inter-frequency transmission gap pattern sequences (TGPSs); if inter-frequency handovers fail to be initiated, the RNC starts only GSM measurements.

Technical Description When the IFThenGSMMeaTypSwitch(BSC6900,BSC6910) is set to on, the function Inter-Frequency TGPSs Activated Prior to GSM TGPSs is enabled. After compressed mode is started in scenarios where inter-frequency and inter-RAT CS/PS handovers coexist, the RNC preferentially activates inter-frequency TGPSs to measure inter-frequency neighboring cells. If inter-frequency handovers fail to be initiated within the time specified by the CsHoPrioMeasTimerLen(BSC6900,BSC6910) or PsHoPrioMeasTimerLen(BSC6900,BSC6910) parameter, the RNC releases inter-frequency measurements and then starts inter-RAT measurements to measure neighboring GSM cells. 

Issue 04 (2015-12-25)

This function depends on the Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover function, that is, this function takes effect only when the CsHoPrioMeasTimerLen(BSC6900,BSC6910) or PsHoPrioMeasTimerLen(BSC6900,BSC6910) parameter in the SET UHOCOMM or ADD UCELLHOCOMM command is set to a value greater than 0.


21





If this function is enabled, it is recommended that you modify the values of the TGL1A(BSC6900,BSC6910) and TGL2A(BSC6900,BSC6910) parameters in the SET UTGPSCP command to increase the inter-frequency measurement efficiency, thereby increasing the inter-frequency hard handover success rate.



If this function is enabled, it is recommended that you run the following command to increase the inter-frequency hard handover success rate and reduce the call drop rate: SET UCORRMPARA: PerfEnhanceSwitch6=PERFENH_INTERRAT_HO_PENALTY_OPT_SWITCH-1&PERFENH_HO PRIOMEASTIMER_OPT_SWITCH-1;



This function is not supported in single-signaling scenarios.



This function takes effect only when the CovBasedGULMeasMode(BSC6900,BSC6910) parameter in the SET UHOCOMM command is set to GUL_MODE.

Network Impact After this function is enabled, the success rate of inter-frequency hard handovers increases by about 5% to 10% (relative value). The increase can be observed by querying the values of the following counters: 

















4.2.5 Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority Technical Description If the inter-frequency neighboring cells of a cell belong to three or more frequencies, the UE can measure the signal quality of a maximum of two frequencies at one time and the measurement control message sent by the RNC includes only the two frequencies that have higher priorities for coverage-based inter-frequency handovers. When InterfreqMcMode(BSC6900,BSC6910) in the SET UINTERFREQHOCOV or ADD UCELLINTERFREQHOCOV command is set to on, the RNC first instructs the UE to measure the signal quality of inter-frequency neighboring cells on the two frequencies that have higher priorities for coverage-based inter-frequency handovers. If the measurement expires, the UE stops the measurement on these two frequencies and starts the measurement on other frequencies based on their priorities for coverage-based inter-frequency handovers. The RNC can send a maximum of three measurement control messages to one UE and each measurement control message contains up to two frequencies.

Issue 04 (2015-12-25)



The HOCovPrio parameter in the ADD UINTERFREQNCELL command specifies the priority of a neighboring cell for coverage-based inter-frequency hard handovers. If this parameter is not specified, the RNC randomly selects inter-frequency neighboring cells on two frequencies to perform the measurement.



This function applies only to coverage-based inter-frequency hard handovers.


22



If InterfreqMcMode(BSC6900,BSC6910) is set to on, it is recommended that InterFreqMeasTime(BSC6900,BSC6910) in the SET UINTERFREQHOCOV or ADD UCELLINTERFREQHOCOV command be set to 20.


The number of inter-frequency hard handovers increases. The increase can be observed by querying the values of the VS.HHO.AttInterFreqOut(BSC6900,BSC6910), VS.HHO.AttInterFreqOut.CS(BSC6900,BSC6910), and VS.HHO.AttInterFreqOut.PS(BSC6900,BSC6910) counters.



The number of inter-RAT handovers decreases. The decrease can be observed by querying the value of the IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.AttOutCS(BSC6900,BSC6910) counters.



More measurement control messages are delivered to the UE, which increases the number of SRB resets. Inter-RAT handovers are suspended at the same time, which increases CS and PS call drop rates.

4.2.6 Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements Technical Description This function works as follows: 

The InterFreqHO2DEventType(BSC6900,BSC6910) parameter is added to the SET UINTERFREQHOCOV, Add UCELLINTERFREQHOCOV, and MOD UCELLINTERFREQHOCOV commands to specify the event 2D type for triggering inter-frequency measurements. −

When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-frequency measurements.

−

When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-frequency measurements.

−

When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-frequency measurements.

The InterRATHO2DEventType(BSC6900,BSC6910)) parameter is added to the SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, and MOD UCELLINTERRATHOCOV commands to specify the event 2D type for triggering inter-RAT measurements. 

When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-RAT measurements.



When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-RAT measurements.



When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-RAT measurements.

The U2LTEHO2DEventType(BSC6900,BSC6910)) parameter is added to the SET UU2LTEHOCOV, ADD UCELLU2LTEHOCOV, and MOD UCELLU2LTEHOCOV commands to specify the event 2D type for triggering LTE measurements.

Issue 04 (2015-12-25)


23





When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger LTE measurements.



When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger LTE measurements.



When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/N0 or RSCP can trigger LTE measurements.

Network Impact Observe the gains provided by this function by querying the values of the following counters: 

VS.HHO.AttInterFreqOut.CS.TrigRscp(BSC6900,BSC6910)



VS.HHO.AttInterFreqOut.CS.TrigEcNo(BSC6900,BSC6910)



VS.HHO.AttInterFreqOut.PS.TrigRscp(BSC6900,BSC6910)



VS.HHO.AttInterFreqOut.PS.TrigEcNo(BSC6900,BSC6910)



VS.IRATHO.AttOutCS.TrigRscp(BSC6900,BSC6910)



VS.IRATHO.AttOutCS.TrigEcNo(BSC6900,BSC6910)



VS.IRATHO.AttOutPS.TrigRscp(BSC6900,BSC6910)



VS.IRATHO.AttOutPS.TrigEcNo(BSC6900,BSC6910)

For example: 

If InterFreqHO2DEventType(BSC6900,BSC6910) is set to ONLYECNO, the value of the VS.HHO.AttInterFreqOut.CS.TrigRscp(BSC6900,BSC6910) or VS.HHO.AttInterFreqOut.PS.TrigRscp(BSC6900,BSC6910) counter is 0.



If InterFreqHO2DEventType(BSC6900,BSC6910) is set to ONLYECNO or ONLYRSCP, the number of inter-frequency handovers decreases. If InterRATHO2DEventType(BSC6900,BSC6910) and U2LTEHO2DEventType(BSC6900,BSC6910) are both set to ECNOANDRSCP, more UEs are handed over to GSM and LTE networks, which relieves the UMTS network load.



If InterFreqHO2DEventType(BSC6900,BSC6910) is set to ECNOANDRSCP, and InterRATHO2DEventType(BSC6900,BSC6910) and U2LTEHO2DEventType(BSC6900,BSC6910) are both set to ONLYECNO or ONLYRSCP, more UEs stay in the UMTS network, which increases the UMTS network load. This function is recommended only for function matching after network swapping.

4.3 HSPA Serving Cell Change 4.3.1 Fast HSDPA Serving Cell Change Overview During an HSDPA serving cell change, the RNC sets the activation time for the HSDPA serving cell change to 1s and includes this activation time in the Uu interface configuration message sent to the UE. The UE is handed over to the target cell at this activation time.

Issue 04 (2015-12-25)


24



However, the signal quality of the source serving cell may deteriorate during the activation time, which reduces the HSDPA throughput. The fast HSDPA serving cell change function has been introduced. This function significantly shortens the HSDPA serving cell change delay and improves the HSDPA throughput. The delay is the duration between the time the RNC sends a PH CH RECFG message and the time the RNC receives a PH CH RECFG CMP message from the UE.

Technical Description When the FAST_HSDPA_SERV_CELL_CHANGE_SWITCH under the OptimizationSwitch3(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command is set to on, the RNC includes the IE Delay restriction flag in the HSDPA serving cell change message. After receiving this message, the UE immediately returns to the RNC an HSDPA serving cell change complete message. For details about the IE Delay restriction flag, see section 8.6.3.1 "Activation time" in 3GPP TS 25.331 V10.0.0. Figure 4-3 shows the working principle of fast HSDPA serving cell change. Figure 4-3 Working principle of fast HSDPA serving cell change



This function incorporates the UE blacklist function. If IMEI TAC is specified and the FAST_H_SERV_CELL_CHANGE_DISABLED_SWITCH under the SpecUserFunctionSwitch2(BSC6900,BSC6910) parameter in the ADD UIMEITAC command is selected, a UE with the specified IMEI TAC cannot use the fast HSDPA service cell change function.



This function is not supported in CS over HSDPA, VoIP over HSDPA, PTT over HSDPA, SRB over HSDPA, or CS+PS combined service scenarios.

The activation time for fast HSDPA serving change is specified by the FastHSCCActTimeDefOffVal(BSC6900,BSC6910) parameter in the ADD UCELLRLACTTIME or ADD UEXT3GCELL command. This parameter takes effect only when the FAST_HSDPA_SERV_CELL_CHANGE_SWITCH is set to on. When the H_SERV_CELL_CHANGE_MSG_OPT_SWITCH under the OptimizationSwitch3(BSC6900,BSC6910) parameter is set to on, the size of the HSDPA serving cell change message is reduced. This shortens the delay of the HSDPA serving cell change message and improves the success rate of HSDPA serving cell change. This function incorporates the UE blacklist function. If IMEI TAC is specified and the H_SERV_CELL_CHG_MSG_OPT_DISABLED_SWITCH under the SpecUserFunctionSwitch2(BSC6900,BSC6910) parameter in the ADD UIMEITAC command is selected, a UE with the specified IMEI TAC cannot use the HSDPA service cell change message size reduction function. This function is not supported in CS+PS combined service scenarios.

Issue 04 (2015-12-25)


25




The delay of HSDPA serving cell change decreases from about 1.1s to about 450 ms. The decrease in the delay can be observed by starting IOS tracing.



The HSDPA throughput increases by 10% to 20% during an HSDPA serving cell change. The increase can be observed by comparing the average HSDPA throughput obtained before and after the function activation.



The HSDPA serving cell change success rate increases by 5% to 10%. The increase can be observed by querying the values of the VS.HSDPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910) and VS.HSDPA.SHO.ServCellChg.SuccOut(BSC6900,BSC6910) counters.

4.3.2 HSDPA Serving Cell Change Triggered by RSCP-based Event 1D Overview CPICH_Ec/N0-based event 1D will trigger an HSDPA serving cell change. CPICH_Ec/N0 fluctuates significantly with the cell load and repeatedly triggers an HSDPA serving cell change, which therefore reduces the HSDPA throughput. Compared with CPICH_Ec/N0, CPICH_RSCP fluctuates moderately with the cell load, which reduces the number of HSDPA serving cell changes and increases the HSDPA throughput.

Technical Description When the HO_SRV_CELL_CHG_1D_RSCP_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC delivers a CPICH_RSCP-based event 1D measurement control message to the UE, instructing the UE to measure the signal quality of cells in the active set if the UE meets the following conditions: 

The UE is processing PS services.



The IntraFreqMeasQuantity(BSC6900,BSC6910) parameter is set to CPICH_EC/NO.



The UE complies with 3GPP Release 5 or later.

The UE reports CPICH_RSCP-based event 1D if the following condition is met: 10 x Log(MNotBest) + CIONotBest ³ ≥ 10 x Log(MBest) + CIOBest + H1d/2 where 

MNotBest is the measured value of a non-best cell.



CIONotBest is the sum of CIO(BSC6900,BSC6910) and CIOOffset(BSC6900,BSC6910). CIOOffset(BSC6900,BSC6910) is the cell individual offset (CIO) between the cell reported in event 1D and the best cell in the active set.



MBest is the measured value of the best cell in the active set.



CIOBest is the CIO of the best cell in the active set. −

Issue 04 (2015-12-25)

If HO_CIO_1D_USED under the HoSwitch(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is selected, the value of CIOBest is that of CIO(BSC6900,BSC6910) in the ADD UCELLSETUP command.


26

WCDMA RAN Procedure Optimization Feature Parameter Description − 


If HO_CIO_1D_USED is not selected, the value of CIOBest is 0.

H1d is the hysteresis for event 1D and is specified by the HystFor1DRSCP(BSC6900,BSC6910) parameter.

Figure 4-4 shows the mechanism for triggering event 1D. Figure 4-4 Mechanism for triggering event 1D



A: Signal quality change of the best cell in the active set



B: Signal quality change of a cell in the active set



C: Signal quality change of Th1D

The hysteresis in Figure 4-4 is specified by the HystFor1DRSCP(BSC6900,BSC6910) parameter. If the signal quality (determined by CPICH_RSCP) of a cell in the active set is greater than the value of Th1D for a period of time specified by the TrigTime1DRSCP(BSC6900,BSC6910) parameter (Time to trigger in Figure 4-4), the UE sends a CPICH_RSCP-based event 1D measurement report to the RNC. 

If the best cell in the active set supports HSDPA services, the RNC triggers an HSDPA serving cell change to the best cell in the active set.



If the best cell in the active set does not support HSDPA services, the RNC switches downlink services to the DCH.

If the RNC receives a CPICH_Ec/N0-based event 1D report carrying a cell in the active set, the RNC does not trigger an HSDPA serving cell change. 

Compared with CPICH_Ec/N0, CPICH_RSCP fluctuates moderately with the cell load, which reduces the number of HSDPA serving cell changes, thereby increasing the HSDPA throughput per UE and reducing the interruption duration. However, more measurement control messages are delivered, which increases the call drop rate.



This function takes effect only on serving cells under the SRNC.

Network Impact After this function is enabled:

Issue 04 (2015-12-25)


27





It is recommended that the HystFor1DRSCP(BSC6900,BSC6910) parameter be set to 8 and the TrigTime1DRSCP(BSC6900,BSC6910) parameter be set to 640 ms. In this case, the values of the VS.HSDPA.SHO.ServCellChg.SuccOut(BSC6900,BSC6910) and VS.HSDPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910) counters are estimated to decrease by 10% to 20%.



Check the increase in the HSDPA throughput by comparing the average HSDPA throughput obtained before and after the function activation. The drive test shows that the average HSDPA throughput increases by 1% to 5%.



The number of event 1D measurement control messages increases. −

It takes 40 ms to 80 ms to deliver one to two packet data units (PDUs) in SRB over DCH scenarios. Therefore, the Packet Data Protocol (PDP) activation delay increases by 40 ms to 80 ms.

−

The CS and PS call drop rates increase.

4.3.3 Optimized Event 1X Processing for HSPA Serving Cell Change Overview 

After receiving an event 1A or 1C report (if the cell to be replaced is not an HSPA serving cell), the RNC does not immediately trigger an HSPA serving cell change even though the signal quality of the cell specified in the report is good (the RNC triggers the change only when it receives an event 1D report). If the signal quality of the original serving cell degrades during this time, HSPA throughput decreases. The event 1A or 1C-triggered HSPA serving cell change function has been introduced to improve HSPA throughput in this scenario.



After receiving an event 1D report, the RNC triggers an HSPA serving cell change to the cells triggering event 1D. If a cell in the event 1D report has better signal quality than the cell triggering event 1D, the RNC initiates another HSPA serving cell change to the cell with better signal quality. Frequent HSPA serving cell changes decrease HSPA throughput. To address this issue, the HSPA serving cell change procedure has been optimized. After receiving an event 1D report, the RNC first determines whether there is a cell with better signal quality than the cell triggering event 1D. If yes, the RNC initiates an HSPA serving cell change to the cell with better signal quality. If no, the RNC initiates an HSPA serving cell change to the cell triggering event 1D.

Technical Description (HSDPA Serving Cell Change) The HSDPA serving cell change procedure is optimized as follows: 1.

Processing of event 1A −

When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC immediately triggers an HSDPA serving cell change after a soft handover if the signal quality of the added cell in event 1A meets the following condition: Added cell's signal quality > Current Serving cell's signal quality + CIOBest + Hyst1AOr1CTrigSCC/2 - If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP.

Issue 04 (2015-12-25)


28



- CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by the ADD UCELLSETUP command. - Hyst1AOr1CTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSDPA serving cell change to the added cell after a soft handover triggered by the reporting of event 1A or 1C. −

When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on and the number of cells in the active set reaches the upper limit, the RNC adds the added cell to the active set and deletes the cell with the worst signal quality from the active set, and then triggers an HSDPA serving cell change.

−

When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to off and the number of cells in the active set does not reach the upper limit, the RNC adds the added cell to the active set.

−

When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to off and the number of cells in the active set reaches the upper limit, the RNC does not add the added cell to the active set.

The function controlled by the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH takes effect only on serving cells under the SRNC.

2.

Processing of event 1C −

If the cell to be replaced is not an HSDPA serving cell, the RNC directly deletes this cell. When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC immediately triggers an HSDPA serving cell change after a soft handover if the signal quality of the added cell in event 1C meets the following condition: Added cell's signal quality > Current Serving cell's signal quality + CIOBest + Hyst1AOr1CTrigSCC/2 - If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP. - CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by the ADD UCELLSETUP command. - Hyst1AOr1CTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSDPA serving cell change to the added cell after a soft handover triggered by the reporting of event 1A or 1C.

−

When the cell to be replaced is an HSDPA serving cell: If the best cell in the active set supports HSDPA services, the RNC reconfigures the best cell in the active set as the HSDPA serving cell. - If the reconfiguration fails, the RNC switches HSDPA services to the DPCH. - If the best cell in the active set does not support HSDPA services, the RNC switches HSDPA services to the DPCH to ensure service continuity.

Issue 04 (2015-12-25)


29




3.

Processing of event 1D When downlink services are established on HSDPA channels: −

If the best cell in the active set supports HSDPA services and the timer specified by HspaTimerLen(BSC6900,BSC6910) expires, the RNC reconfigures the best cell in the active set as the HSDPA serving cell. When the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on and a cell in the event 1D report has better signal quality than the cell triggering event 1D, the RNC reconfigures the cell with better signal quality as the HSDPA serving cell. Better serving cell's signal quality > 1D Trigger cell's signal quality + CIOBest + Hyst1DJudgeTrigSCC/2 - When IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO and the HO_SRV_CELL_CHG_1D_RSCP_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the signal quality is determined by CPICH_RSCP if the cell with better signal quality belongs to the active set. If the cell with better signal quality does not belong to the active set, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP. - CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by the ADD UCELLSETUP command. - Hyst1DJudgeTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSDPA serving cell change when the RNC receives an event 1D report mistakenly sent by the UE, indicating that a cell in the event 1D report has better signal quality than the cell triggering event 1D.

−

If the best cell in the active set does not support HSDPA services, downlink services must be switched to the DCH.

The function controlled by the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH takes effect only on serving cells under the SRNC.

Technical Description (HSUPA Serving Cell Change) The HSUPA serving cell change procedure is optimized as follows: 1.

Processing of event 1A After receiving an event 1A report: When the added cell in event 1A supports HSUPA services and uplink services are carried on the E-DCH: −

If the number of cells in the E-DCH active set is less than the value of the MaxEdchCellInActiveSet(BSC6900,BSC6910) parameter, the RNC adds the added cell to both the DCH and E-DCH active sets.

−

If the number of cells in the E-DCH active set is greater than or equal to the value of the MaxEdchCellInActiveSet(BSC6900,BSC6910) parameter, the RNC adds the added cell only to the DCH active set.

After determining whether the added cell can be added to the E-DCH active set: Issue 04 (2015-12-25)


30



−

If downlink admission fails, the RNC does not add the added cell to the E-DCH or DCH active set. The RNC initiates a downlink admission retry after receiving another event 1A report.

−

If downlink admission succeeds, the RNC performs uplink admission for HSUPA services.

−

If uplink HSUPA admission succeeds, the RNC adds the added cell to both the E-DCH and DCH active sets. When the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC immediately triggers an HSUPA serving cell change after a soft handover if the signal quality of the added cell meets the following condition: Added cell's signal quality > Current Serving cell's signal quality + CIOBest + Hyst1AOr1CTrigSCC/2 - If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP. - CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by the ADD UCELLSETUP command. - Hyst1AOr1CTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSPA serving cell change to the added cell after a soft handover triggered by the reporting of event 1A or 1C.

−

If the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter is set to on and the number of cells in the E-DCH active set is greater than or equal to the value of MaxEdchCellInActiveSet(BSC6900,BSC6910), the RNC adds the added cell to the E-DCH active set and deletes the cell with the worst signal quality from the E-DCH active set if uplink HSUPA admission succeeds. Then the RNC triggers an HSUPA serving cell change.

−

If uplink HSUPA admission fails, the RNC adds the added cell to the DCH active set. If uplink DCH admission fails, the RNC does not add the added cell to the E-DCH or DCH active set. The RNC initiates an uplink admission retry after receiving another event 1A report.


2.

Processing of event 1C The UE includes a list of cells with good signal quality and a list of cells to be replaced in the event 1C report sent to the RNC. Cells are listed in descending order of signal quality. After receiving an event 1C report: −

When the added cell in event 1C supports HSUPA services: - If the number of cells in the E-DCH active set is less than the value of the MaxEdchCellInActiveSet(BSC6900,BSC6910) parameter, the RNC adds the added cell to the E-DCH active set. - If the number of cells in the E-DCH active set is equal to the value of MaxEdchCellInActiveSet(BSC6900,BSC6910) and the cell to be replaced is also in the E-DCH active set, the RNC adds the added cell to the E-DCH active set to replace the cell to be replaced.

Issue 04 (2015-12-25)


31



- If the number of cells in the E-DCH active set is equal to the value of MaxEdchCellInActiveSet(BSC6900,BSC6910) and the cell to be replaced is not in the E-DCH active set, the RNC adds the added cell to the DCH active set. - If the cell to be replaced is a non-E-DCH serving cell and the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC immediately triggers an HSUPA serving cell change after a soft handover if the signal quality of the added cell meets the following condition: Added cell's signal quality > Current Serving cell's signal quality + CIOBest + Hyst1AOr1CTrigSCC/2 - If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP. - CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by the ADD UCELLSETUP command. - Hyst1AOr1CTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSUPA serving cell change to the added cell after a soft handover triggered by the reporting of event 1A or 1C. −

When the current service bearer policy is CS Voice over HSPA and the cell to be replaced is an E-DCH serving cell: - If the added cell supports both HSDPA and HSUPA services, the RNC reconfigures the added cell as the HS-DSCH serving cell and the E-DCH serving cell. - If the added cell supports only HSDPA services, the RNC first changes the service bearer policy from CS Voice over HSPA to CS Voice over DCH, and then determines whether other services are still carried on HSDPA channels. If so, the RNC performs an HSUPA serving cell change and reconfigures the added cell as the HS-PDSCH serving cell. - If the added cell supports neither HSUPA nor HSDPA services, the RNC changes the service bearer policy to CS Voice over DCH. If the cell to be replaced is an E-DCH serving cell, the HS-DSCH serving cell is deleted as well. In this case, a new E-DCH serving cell and HS-DSCH serving cell must be selected. The selecting method is the same as that for deleting a serving cell in the processing of event 1B. - If the added cell does not support HSUPA services, the RNC adds the added cell to the DCH active set.


3.

Processing of event 1D After receiving an event 1D report, the RNC performs an intra-frequency hard handover if the condition for intra-frequency hard handover is met. If the condition for intra-frequency hard handover is not met, the RNC performs an intra-frequency soft handover based on the event 1D report. −

When uplink services are established on the E-DCH: - If the best cell in the active set supports HSUPA services and the HspaTimerLen(BSC6900,BSC6910) expires, the RNC reconfigures the E-DCH serving cell as the best cell. The RNC restarts this timer after an HSUPA serving cell change. When the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH

Issue 04 (2015-12-25)


32



under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on and a cell in the event 1D report has better signal quality than the cell triggering event 1D, the RNC reconfigures the cell with better signal quality as the HSUPA serving cell. Better serving cell's signal quality > 1D Trigger cell's signal quality + CIOBest + Hyst1DJudgeTrigSCC/2 - When IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_EC/NO and the HO_SRV_CELL_CHG_1D_RSCP_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the signal quality is determined by CPICH_RSCP if the cell with better signal quality belongs to the active set. If the cell with better signal quality does not belong to the active set, the signal quality is determined based on CPICH_Ec/N0. If IntraFreqMeasQuantity(BSC6900,BSC6910) is set to CPICH_RSCP, the signal quality is determined based on CPICH_RSCP. - CIOBest is the CIO of the current serving cell. CIO(BSC6900,BSC6910) is set by running the ADD UCELLSETUP command. - Hyst1DJudgeTrigSCC(BSC6900,BSC6910) specifies the hysteresis time to trigger an HSUPA serving cell change when the RNC receives an event 1D report mistakenly sent by the UE, indicating that a cell in the event 1D report has better signal quality than the cell triggering event 1D. - If the best cell in the active set does not support HSUPA services, uplink services will be reconfigured on the DCH. If the reconfiguration fails, uplink services are still carried on the E-DCH, and the UE has only the DCH connection with the best cell. −

Uplink services established on the DCH are still carried on the DCH after an HSUPA serving cell change. After a soft handover, the RNC may attempt to switch services to the E-DCH.

−

If the current service bearer policy is CS Voice over HSPA and the best cell in the active set supports both HSUPA and HSDPA services, the RNC reconfigures the best cell in the active set as the HSPA serving cell. If the best cell in the active set does not support HSUPA or HSDPA services, the RNC changes the service bearer policy from CS Voice over HSPA to CS Voice over DCH.

The function controlled by the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH takes effect only on serving cells under the SRNC.

Network Impact 

After an HSPA serving cell change, the value of the VS.HSPA.ServCellChg.1A1CoptTrig(BSC6900,BSC6910) counter is not 0. You can observe the increase in the HSDPA/HSUPA throughput after an HSDPA/HSUPA serving cell change by querying the average HSDPA/HSUPA throughput before and after the function activation.



After an HSPA serving cell change, the value of the VS.HSPA.ServCellChg.1DOptTrig(BSC6900,BSC6910) counter is not 0. You can observe the increase in HSDPA/HSUPA throughput after an HSDPA/HSUPA serving cell change by querying the average HSDPA/HSUPA throughput before and after the function activation.

Issue 04 (2015-12-25)


33



4.3.4 Optimized HSPA Serving Cell Change Technical Description The HSPA serving cell change procedure is optimized as follows: 

If uplink synchronization for the HSPA serving cell fails, an HSPA serving cell change will be triggered after the timer specified by RlRstrTmr(BSC6900,BSC6910) expires and the original RL will then be deleted. When the PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH under the PerfEnhanceSwitch3(BSC6900,BSC6910) parameter in the SET UCORRMPARA command is set to on, the RNC does not trigger an HSPA serving cell change to a cell whose uplink synchronization fails.



When the RAB_REL_SRV_CELL_CHG_CROSS_SWITCH under the OptimizationSwitch3(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command is set to on, the RNC does not trigger an HSPA serving cell change if the RAB to be released is the last RAB of a PS service.



When the H2dAccBasCovSwitch(BSC6900,BSC6910) parameter in the ADD UCELLFRC or MOD UCELLFRC command is set to on, the RNC considers a UE as being in a downlink weak coverage area if the real-time P-CPICH Ec/N0 reported by the UE is less than or equal to both the values of the InterFreqR99PsThd2DEcN0(BSC6900,BSC6910) and InterRATR99PsThd2DEcN0(BSC6910,BSC6900) parameters. If a UE is in a downlink weak coverage area during an RAB setup or UE's state transition from CELL_FACH to CELL_DCH or from CELL_PCH/URA_PCH to CELL_DCH, the single non-real-time (NRT) PS service of the UE can only be carried over the DCH and the RNC cannot increase the PS data rate for the UE or switch the UE to an HSPA channel before receipt of an Ec/N0-based event 2F report. This reduces the number of service reconfigurations and HSPA serving cell changes. The real-time P-CPICH Ec/N0 of a UE can be obtained using any of the following methods:



−

The RNC uses the P-CPICH Ec/N0 carried in the RRC CONNECTION REQUEST message as the real-time P-CPICH Ec/N0.

−

The RNC uses the P-CPICH Ec/N0 carried by the IE "Measured results on RACH" in the CELL UPDATE message as the real-time P-CPICH Ec/N0.

−

When the DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWITCH under the DraSwitch2(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC uses the P-CPICH Ec/N0 carried by the IE "Measured results on RACH" in the event 4A report as the real-time P-CPICH Ec/N0.

When the PS_CMTIMEOUT_UP_LIMIT_SWITCH under the PsSwitch(BSC6900,BSC6910) in the SET UCORRMALGOSWITCH command is set to on, the RNC does not increase the PS data rate for a UE or switch the UE to an HSPA channel if the UE is in a weak coverage area. This reduces the number of service configuration procedures and serving cell changes after an R99 to HSPA channel switch. Conventionally, a UE is regarded as being in a weak coverage area in the interval between the receipt of an event 2D report and the receipt of an event 2F report.

Network Impact This function provides the following benefits: 

Issue 04 (2015-12-25)

Lower PS call drop rate Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

34



Higher HSPA serving cell change success rate. The increase can be observed by querying the values of the following counters: −

VS.HSDPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910)

−

VS.HSDPA.SHO.ServCellChg.SuccOut(BSC6900,BSC6910)

−

VS.HSUPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910)

−

VS.HSUPA.SHO.ServCellChg.SuccOut(BSC6900,BSC6910)

4.4 Inter-RAT Handover 4.4.1 Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover Overview If the preparation for an outgoing inter-RAT CS handover to a GSM cell fails due to resource congestion or target cell unknown, outgoing inter-RAT PS handovers to this GSM cell are more likely to fail. To address this issue, the RelocPreFailPenaltyTimer(BSC6900,BSC6910) is started and outgoing inter-RAT PS handover attempts to this GSM cell are prohibited during the period of time specified by this timer. This increases the success rate of outgoing inter-RAT PS handovers.

Technical Description When the RelocPreFailPenaltyTimer(BSC6900,BSC6910) parameter in the SET UHOCOMM or ADD UCELLHOCOMM command is set to a value other than 0 (0 indicates that the timer is turned off), the RNC starts this timer for a GSM cell if the following conditions are met: 

The RNC receives from the CN a RELOCATION PREPARATION FAILURE message during the preparation for an outgoing inter-RAT CS handover to this GSM cell.



The cause value for this message is the same as that specified by the RelocPrepFailSelectSwitch(BSC6900,BSC6910) parameter in the SET UHOCOMM command.

Before this timer expires, UEs cannot perform outgoing inter-RAT PS handovers to a GSM cell that is penalized. However, UEs can perform outgoing inter-RAT PS handovers to other GSM cells that are not penalized. If all GSM cells that meet the handover conditions are penalized, outgoing inter-RAT PS handovers will not be initiated until the RNC receives another inter-RAT handover measurement report. If another preparation for outgoing inter-RAT CS handover to the GSM cell fails before the timer expires and the cause value for the failure is the same as that specified by the RelocPrepFailSelectSwitch(BSC6900,BSC6910) parameter, the RNC restarts the RelocPreFailPenaltyTimer(BSC6900,BSC6910) for the GSM cell. If the preparation for an outgoing inter-RAT CS handover to the GSM cell succeeds before the timer expires, the RNC lifts the penalty on the GSM cell after the timer expires.

Issue 04 (2015-12-25)



This function takes effect only on an outgoing inter-RAT PS handover triggered by a "CELL CHANGE ORDER FROM UTRAN" message.



This function does not take effect on neighboring GSM cells of DRNC cells.


35



If the RelocPreFailPenaltyTimer(BSC6900,BSC6910) parameter is set to a large value, more UEs cannot immediately initiate inter-RAT PS handovers, which increases the PS call drop rate. If this parameter is set to a small value, the penalty cannot take effect. It is recommended that this parameter be set to 10s. It is recommended that the RelocPrepFailSelectSwitch(BSC6900,BSC6910) parameter be set to NO_RESOURCE_AVAILABLE_SELECT_SWITCH-1&UNKNOWN_TARGET_RNC_SELE CT_SWITCH-1.

Network Impact Enable this function for a cell where the values of the IRATHO.FailRelocPrepOutCS.NoResAvail(BSC6900,BSC6910) and IRATHO.FailRelocPrepOutCS.UKnowRNC(BSC6900,BSC6910) counters are large. Then observe whether the values of IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.SuccOutPSUTRAN(BSC6900,BSC6910) decrease after the function activation. If yes, this function takes effect. After this function is enabled, the success rate of outgoing inter-RAT PS handovers increases and the number of inter-RAT PS handover attempts decreases.

4.4.2 Parameter Optimization for GSM Measurement in Compressed Mode Overview During an inter-RAT (GSM) measurement in compressed mode (CM), received signal strength indicator (RSSI) measurement, initial base transceiver station identity code (BSIC) confirmation measurement, and BSIC reconfirmation measurement are all required, which slows inter-RAT handover measurements. The CsBSICVerifyIndication(BSC6900,BSC6910) and PsBSICVerifyIndication(BSC6900,BSC6910) parameters have been introduced to speed up inter-RAT handover measurements. This reduces the number of call drops caused by inter-RAT handover failures and increases the success rate of inter-RAT handovers.

Technical Description The CsBSICVerifyIndication(BSC6900,BSC6910) and PsBSICVerifyIndication(BSC6900,BSC6910) parameters have been added to the SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, and MOD UCELLINTERRATHONCOV commands. The two parameters only take effect when the BSICVerify(BSC6900,BSC6910) parameter is set to REQUIRED(Verify mode). Values of the CsBSICVerifyIndication(BSC6900,BSC6910) and PsBSICVerifyIndication(BSC6900,BSC6910) parameters are described as follows: 

If the two parameters are set to BSICINIT, only RSSI measurement and initial BSIC confirmation measurement are required.



If the two parameters are set to BSICINIT_AND_RECONFIRM, RSSI measurement, initial BSIC confirmation measurement, and BSIC reconfirmation measurement are all required.



If the two parameters are set to BSICINIT_ADPT, RSSI measurement is required but BSIC reconfirmation measurement is not. Initial BSIC confirmation measurement is required only when some inter-RAT neighboring cells use the same frequency.

Issue 04 (2015-12-25)


36



If there are missing neighboring GSM cells for UMTS cells, do not set PsBSICVerifyIndication(BSC6900,BSC6910) to BSICINIT_ADPT because this parameter setting affects the success rate of inter-RAT PS handovers.

Network Impact This function increases the success rates of inter-RAT CS and PS handovers. The increase can be observed by querying the values of the IRATHO.SuccOutCS(BSC6900,BSC6910), IRATHO.AttOutCS(BSC6900,BSC6910), IRATHO.AttOutPSUTRAN(BSC6900,BSC6910), and IRATHO.SuccOutPSUTRAN(BSC6900,BSC6910) counters.

4.4.3 Optimized Inter-RAT Measurement Control Overview The RNC receives an inter-RAT measurement report from a UE after starting the compressed mode. If the signal quality of cells in the active set is poor, inter-RAT handovers may cause call drops. If the signal quality of cells in the active set is good, unnecessary inter-RAT handovers may cause a waste of resources over the Uu interface, which deteriorates user experience. Periodic measurement report for inter-RAT handovers only determines whether the signal quality of inter-RAT target cells meets the requirements for inter-RAT handovers. The RNC now determines whether to trigger inter-RAT handover based on the signal quality of cells in the active set carried in the inter-RAT measurement report sent by the UE. This increases the inter-RAT handover success rate and prevents waste of resources over the Uu interface, thereby improving user experience.

Technical Description 

When the HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH or HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter in the SET UCORRMALGOSWITCH command is set to on, the RNC sends periodic inter-RAT and intra-frequency measurement control messages at the same time, and includes the IE measurementIdentity in the inter-RAT measurement control message to instruct the UE to report the signal quality of cells in the active set.



The UsedIRATHOLowerThdEcNo(BSC6900,BSC6910) parameter in the SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, and MOD UCELLINTERRATHOCOV commands specifies the lower Ec/N0 threshold for intra-frequency cells during inter-RAT handovers. If the reported Ec/N0 of the intra-frequency best cell is lower than this threshold, the RNC does not perform inter-RAT handovers. Otherwise, the RNC performs inter-RAT handovers.



The UsedIRATHOUpperThdEcNo(BSC6900,BSC6910) parameter in the SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, and MOD UCELLINTERRATHOCOV commands specifies the upper Ec/N0 threshold for intra-frequency cells during inter-RAT handovers. If the reported Ec/N0 of the intra-frequency best cell is higher than this threshold, the RNC does not perform inter-RAT handovers. Otherwise, the RNC performs inter-RAT handovers.

Issue 04 (2015-12-25)


37





The inter-RAT measurement control message carries the IE measurementIdentity, the UE sends the inter-RAT measurement report in UM mode, and the reporting period of intra-frequency measurement report is the same as that of the inter-RAT measurement report.



The value of UsedIRATHOUpperThdEcNo(BSC6900,BSC6910) must be greater than the value of UsedIRATHOLowerThdEcNo(BSC6900,BSC6910).



UsedIRATHOUpperThdEcNo(BSC6900,BSC6910) and UsedIRATHOLowerThdEcNo(BSC6900,BSC6910) take effect only when InterRatReportMode(BSC6910,BSC6900) is set to PERIODICAL_REPORTING and the HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH and HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter are both set to on.



The InterRatReportMode(BSC6900,BSC6910) parameter can be set by the SET UINTERRATHOCOV or ADD UCELLINTERRATHOCOV command. If this parameter has different values in these two commands, the value in the ADD UCELLINTERRATHOCOV command prevails.



The HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH and HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH under the HoSwitch1(BSC6900,BSC6910) parameter can be set by running the SET UCORRMALGOSWITCH command.


The inter-RAT handover success rate increases. The increase can be observed by querying the values of the IRATHO.AttOutCS(BSC6900,BSC6910), IRATHO.SuccOutCS(BSC6900,BSC6910), IRATHO.AttOutPSUTRAN(BSC6900,BSC6910), and IRATHO.SuccOutPSUTRAN(BSC6900,BSC6910) counters.



Inter-RAT CS and PS handovers cannot be triggered, which increases the CS and PS call drop rates.

4.4.4 Inter-RAT Handover or Redirection based on Frequency Priority Overview The RNC previously considers only the signal quality during a UMTS-to-GSM/LTE inter-RAT handover or redirection. The RNC now also considers the priorities of neighboring GSM cells or LTE frequencies during coverage-based inter-RAT handovers or redirections. The RNC preferentially selects the cell or frequency of the highest priority as the target cell for inter-RAT handovers or redirections. This increases the success rates of inter-RAT handovers or redirections.

Technical Description When the PERFENH_IRAT_COV_HO_NCELL_PRE_SWITCH check box under the PerfEnhanceSwitch(BSC6900,BSC6910) parameter in the SET UCORRMPARA command is set to on: 

Issue 04 (2015-12-25)

During a UMTS-to-GSM handover, the RNC preferentially selects a neighboring GSM cell with a smaller HOPrio(BSC6900,BSC6910) (set by the ADD U2GNCELL command) as the target cell for UMTS-to-GSM handover. If all neighboring GSM cells


38



have the same handover priority, the RNC selects the cell with the best signal quality as the target cell. 

During a UMTS-to-LTE redirection, the RNC preferentially selects a neighboring LTE cell with a greater NPriority(BSC6900,BSC6910) (set by the ADD UCELLNFREQPRIOINFO command) as the target frequency for UMTS-to-LTE redirection.

Network Impact This function increases the inter-RAT handover success rate. The increase can be observed by querying the values of the IRATHO.AttOutCS(BSC6900,BSC6910), IRATHO.SuccOutCS(BSC6900,BSC6910), IRATHO.AttOutPSUTRAN(BSC6900,BSC6910), and IRATHO.SuccOutPSUTRAN(BSC6900,BSC6910) counters.

4.4.5 Optimized Incoming GSM-to-UMTS Handover Overview Figure 4-5 outlines the signaling procedure for an incoming GSM-to-UMTS handover. During this procedure, the RNC does not receive any response to the UE CAPABILITY ENQUIRY message from the UE and therefore, does not send a RELOCATION COMPLETE message to the CN. As a result, the incoming GSM-to-UMTS CS handover fails and the call is dropped. Figure 4-5 Signaling procedure for GSM-to-UMTS handover

Issue 04 (2015-12-25)


39



Technical Description When the GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH under the OptimizationSwitch5(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command is set to on, the RNC does not send a UE CAPABILITY ENQUIRY message during an incoming GSM-to-UMTS CS handover. After the handover is complete and the CS service is released, the RNC sends a UE CAPABILITY ENQUIRY message to the UE if the UE has ongoing PS services. The RNC does not enquiry UE capabilities during such a handover. Instead, the RNC uses the UE capabilities carried in the RELOCATION REQUEST message. If the UE capabilities carried in the RELOCATION REQUEST message are inconsistent with the actual UE capabilities, PS service experience is affected, for example, the UE may be unable to use higher data rates.

Network Impact This function reduces the CS and PS call drop rates in the UMTS network after an incoming GSM-to-UMTS handover.

4.4.6 Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connection Technical Description When the PERFENH_HO_SIGNAL_SCENE_CTRL under the PerfEnhanceSwitch3(BSC6900,BSC6910) parameter in the SET UCORRMPARA command is set to on and the HO_MC_SIGNAL_SWITCH is set to on in scenarios with only RRC connection, the RNC performs an outgoing inter-RAT or inter-frequency handover only when services need to be established. This function reduces the occurrences of combined outgoing inter-RAT handovers and location area updates in scenarios with only RRC connection, thereby reducing the number of outgoing inter-RAT handover failures. The RNC proceeds as if services need to be established if the value of the IE Establishment cause carried in the RRC CONNECTION REQUEST message is any of the following. For details about the IE Establishment cause, see 3GPP TS 25.331. 

Originating Conversational Call



Originating Streaming Call



Originating Interactive Call



Originating Background Call



Originating Subscribed traffic Call



Terminating Conversational Call



Terminating Streaming Call



Terminating Interactive Call



Terminating Background Call



Originating High Priority Signalling



Terminating High Priority Signalling

Issue 04 (2015-12-25)


40



Network Impact The function increases inter-RAT and inter-frequency handover success rates. The increase can be observed by querying the values of the following counters: 

VS.IRATHO.AttRelocPrepOutCS.Sig(BSC6900,BSC6910)



VS.IRATHO.SuccRelocPrepOutCS.Sig(BSC6900,BSC6910)



VS.IRATHO.AttOutCS.Sig(BSC6900,BSC6910)



VS.IRATHO.SuccOutCS.Sig(BSC6900,BSC6910)



VS.HHO.AttInterFreq.RNC(BSC6900,BSC6910)



VS.HHO.SuccInterFreq.RNC(BSC6900,BSC6910)

Issue 04 (2015-12-25)


41


5

5 Iur Handover and Relocation-related Procedure Optimization

Iur Handover and Relocation-related Procedure Optimization

5.1 Processing of CELL UPDATE Message from Cells Unknown Technical Description The basic information of a cell exists on the local RNC after cell establishment. However, the basic information of cells under a neighboring RNC of the local RNC does not exist on the local RNC. These cells are called neighboring RNC cells of the local RNC. Basic information of these cells can be added to the local RNC by running the ADD UEXT3GCELL command. If these cells are not configured as the neighboring RNC cells of the local RNC, the basic information of these cells is unknown to the local RNC. After receiving a CELL UPDATE message from a UE in the CELL_DCH state in a DRNC cell, the SRNC determines whether the DRNC cell has been configured as a neighboring RNC cell of the SRNC. 

If yes, the RNC returns a CELL UDPATE CONFIRM message to the UE to reestablish an RL. If the cause value for the cell update is "RLC Unrecoverable error" and the value of the IE AM_RLC error indication(RB2, RB3 or RB4) carried in the CELL UPDATE message is "True", the RNC determines the value of the UE_SRB_RESET_SWITCH under the OptimizationSwitch(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command. If the UE_SRB_RESET_SWITCH is set to on, the RNC reestablishes an RL. If the UE_SRB_RESET_SWITCH is set to off, the RNC releases the RRC connection of the UE.



If no, the RNC performs operations based on the value of the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH under the PerfEnhanceSwitch2(BSC6900,BSC6910) parameter in the SET UCORRMPARA command. −

If the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH is set to off, the RNC releases the RRC connection of the UE.

−

If the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH is set to on: The RNC returns a CELL UDPATE CONFIRM message to the UE to reestablish an RL if the UE is processing CS service, PS real-time (RT) service, or combined service involving CS or PS RT service. The scrambling code carried in the CELL UPDATE CONFIRM message is the same as that carried in the IUR RL SETUP

Issue 04 (2015-12-25)


42


5 Iur Handover and Relocation-related Procedure Optimization

RESPONSE message sent by the DRNC. If the IUR RL SETUP RESPONSE message does not carry any scrambling code, RL reestablishment fails. If the cause value for the cell update is "RLC Unrecoverable error" and the value of the IE AM_RLC error indication(RB2, RB3 or RB4) carried in the CELL UPDATE message is "True", the RNC determines the value of the UE_SRB_RESET_SWITCH under the OptimizationSwitch(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command. If the UE_SRB_RESET_SWITCH is set to on, the RNC reestablishes an RL. If the UE_SRB_RESET_SWITCH is set to off, the RNC releases the RRC connection of the UE. The RNC initiates an RRC connection release with the cause value of "Direct Signaling Connection Re-establishment" if the UE is processing PS BE service, or a combined service involving only PS BE service.

Network Impact 

When the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH under the PerfEnhanceSwitch2(BSC6900,BSC6910) parameter in the SET UCORRMPARA command is set to on, the call drop rate over the Iur interface caused by the missing configuration of neighboring RNC cells can be reduced by 30% to 50%.



If the neighboring RNC is a Huawei RNC, the function has no negative impact. If the neighboring RNC is not a Huawei RNC and the IUR RL SETUP RESPONSE message returned by the neighboring RNC does not carry the frequency of the target cell, the RNC may record the wrong frequency information after the RL reestablishment. As a result, soft handovers or hard handovers will fail, which reduces the success rates of soft handovers and hard handovers over the Iur interface.

5.2 Iu Connection Release Optimization During DSCR Technical Description When PS_DSCR_IU_REL_COMPATIBLE_SWITCH under the OptimizationSwitch6(BSC6900,BSC6910) parameter in the SET URRCTRLSWITCH command is set to on, the Direct Signaling Connection Re-establishment (DSCR) procedure is triggered for PS services. After receiving an RANAP_SRNS_CONTEXT_REQ message from the CN, the RNC responds with an RANAP_SRNS_CONTEXT_RESPONSE message and then starts the RelocIuRelCmdTmr(BSC6900,BSC6910) to wait for the IU RELEASE COMMAND message from the CN. If the RNC does not receive the IU RELEASE COMMAND message within the time specified by this timer, the RNC releases the Iu connection and sends the CN an IU RELEASE REQUEST message with the cause value of "NORMAL RELEASE".

Network Impact This function decreases the PS call drop rate. The decrease can be observed by viewing the PS call drop rate.

Issue 04 (2015-12-25)


43


6 Related Features

6

Related Features

Prerequisite Features None

Mutually Exclusive Features None

Impacted Features None

Issue 04 (2015-12-25)


44


7 Network Impact

7

Network Impact

System Capacity 

Access Procedure Optimization See the network impact of each function in chapter 3 Accessibility-related Procedure Optimization.



Mobility Procedure Optimization See the network impact of each function in chapter 4 Mobility-related Procedure Optimization.



Iur Handover and Relocation Procedure Optimization None

Network Performance 

Access Procedure Optimization See the network impact of each function in chapter 3 Accessibility-related Procedure Optimization.



Mobility Procedure Optimization See the network impact of each function in chapter 4 Mobility-related Procedure Optimization.



Iur Handover and Relocation Procedure Optimization See the network impact of each function in chapter 5 Iur Handover and Relocation-related Procedure Optimization.

Issue 04 (2015-12-25)


45


8

8 Engineering Guidelines

Engineering Guidelines

8.1 Access Procedure Optimization 8.1.1 When to Use Access Procedure Optimization For details, see Data Preparation in section "8.1.3 Deployment."

8.1.2 Required Information None

8.1.3 Deployment Requirements 

Other Features None



License This feature is not under license control.



Hardware None



Other Requirements None

Data Preparation Table 8-1 When to use the functions and data preparation Function

When to Use the Function

Parameter Name

Parameter ID

Setting Notes

Data Source

Remarks

RRC CONNEC TION SETUP

All the SRBs in the RRC CONNECTI ON SETUP

Process Control Switch 4

ProcessSwitch4( BSC6900,BSC69 10)

Select the RRC_CONN_S ETUP_OPT_S WITCH check

Radio network plan (internal)

NE: RNC

Issue 04 (2015-12-25)


MO: URRCTRL SWITCH

46


Function


Message Size Reduction

message contain the same value for the RLC Info IE.

UE Incompati bility Processing During RRC Connectio n Setup

Some UEs that have compatibility issues repeatedly send the RRC CONNECTI ON REQUEST message to the RNC and do not respond to the RRC CONNECTI ON SETUP message received from the RNC.

Optimizatio n Switch2

SW for Cell-level Conn-orient ed Algorithm

RADIO BEARER SETUP Message Size Reduction

An RB setup fails due to weak coverage.

Immediate DRD Activation During RB

DRD is used during RB setup.

Issue 04 (2015-12-25)

Parameter Name

Parameter ID


Setting Notes

Data Source

box.

Remarks

Batch modificatio n on the CME is supported.

Select the RRC_CON_RE Q_TIMES_CO MPATIBLE_S WITCH check box.


CellConnAlgoSw itch(BSC6900,BS C6910)

It is good practice to select the RRC_CONN_C U_DSCR_SWIT CH check box if the proportion of RRC connection setup failures caused by failed combined RRC connection setup and cell update exceeds 30%.


NE: RNC

Performanc e Enhanceme nt Switch 3

PerfEnhanceSwit ch3(BSC6900,BS C6910)

Select the PERFENH_RB_ MAPPING_OP T_SWITCH check box. It is good practice to select also the PERFENH_DC H_TRCH_OPT_ SWITCH check box if the uplink and downlink transmission channels use the same transport format.


NE: RNC


ProcessSwitch5( BSC6900,BSC69 10)

Select the SRBNOCHG_D RD_FAST_RB_ SETUP_SWITC


NE: RNC

OptimizationSwit ch2(BSC6900,BS C6910)


NE: RNC MO: URRCTRL SWITCH Batch modificatio n on the CME is supported.

MO: UCELLCO NNALGO PARA Batch modificatio n on the CME is supported.

MO: UCORRM PARA Batch modificatio n on the CME is supported.

MO: URRCTRL SWITCH

47


Function


Parameter Name

Parameter ID

Setup


Setting Notes

Data Source

H check box.

Remarks


Dynamic Activation Time Adjustmen t During RB Setup

The CS or PS RAB setup success rate needs to be optimized.

Activation Time Adjustment Quality THD

ActtimeAdjustQu alThd(BSC6900, BSC6910)

If this parameter is set to a large value, the user access delay is prolonged. If this parameter is set to a small value, the increase in the message transmission success rate is unnoticeable.


NE: RNC

Optimized Processing of the Combined CS Paging and RRC Connectio n Setup Procedure

The CS paging procedure overlaps with the RRC connection setup procedure.



Select the CS_PAGING_O VERLAP_RRC _OPT_SWITCH check box.


NE: RNC

Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure

The CS paging procedure overlaps with the cell update procedure.



Select the PAGING_OVE RLAP_CU_OPT _SWITCH check box.


NE: RNC

Reserved Switch 12

RsvSwitch12(BS C6900,BSC6910)

Select the RESERVED_S WITCH_12_BI T19 check box.


NE: RNC

Issue 04 (2015-12-25)


MO: UFRC Batch modificatio n on the CME is supported.

MO: URRCTRL SWITCH Batch modificatio n on the CME is supported.


MO: UALGORS VPARA Batch modificatio n on the CME is supported.

48



Function


Parameter Name

Parameter ID

Setting Notes

Data Source

Remarks

PDP Context Activation Delay Optimizati on for PS Services

PDP context activation delay for PS services needs to be shortened.

Improveme nt Switch

ImprovementSwit ch

Select the DELAY_SEND_ MEACTRL_SW ITCH check box.


NE: RNC

Delay Send Measureme nt Control T1

DelaySndMeaCtr lT1

Set this parameter to the recommended value.


NE: RNC

Delay Send Measureme nt Control T2

DelaySndMeaCtr lT2

Set this parameter to the resultant value of the following formula: Roundup[Length( Active PDP Context Accept) x 8/128] x 40 + 60



MO: USTATET IMER Batch modificatio n on the CME is supported.

Activation (Using MML Commands) 

RRC CONNECTION SETUP Message Size Reduction Run the RNC MML command SET URRCTRLSWITCH. In this step, select the RRC_CONN_SETUP_OPT_SWITCH check box under the Process Control Switch 4 parameter.



UE Incompatibility Processing During RRC Connection Setup

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH check box under the Optimization Switch2 parameter. Step 2 (Optional) Initial configuration: Run the RNC MML command ADD UCELLCONNALGOPARA. In this step, select the RRC_CONN_CU_DSCR_SWITCH check box under the SW for Cell-level Conn-oriented Algorithm parameter. Step 3 (Optional) In reconfiguration scenarios, run the RNC MML command MOD UCELLCONNALGOPARA. In this step, select the RRC_CONN_CU_DSCR_SWITCH check box under the SW for Cell-level Conn-oriented Algorithm parameter. ----End 

Issue 04 (2015-12-25)



49



Step 1 Run the RNC MML command SET UCORRMPARA. In this step, select the PERFENH_RB_MAPPING_OPT_SWITCH check box under the Performance Enhancement Switch 3 parameter. Step 2 Run the RNC MML command SET UCORRMPARA. In this step, select the PERFENH_DCH_TRCH_OPT_SWITCH check box under the Performance Enhancement Switch 3 parameter. ----End 

Immediate DRD Activation During RB Setup Run the RNC MML command SET URRCTRLSWITCH. In this step, select the SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH check box under the Process Control Switch 5 parameter.



Dynamic Activation Time Adjustment During RB Setup Run the RNC MML command SET UFRC. In this step, set the Activation Time Adjustment Quality THD parameter to an appropriate value.



Optimized Processing of the Combined CS Paging and RRC Connection Setup Procedure Run the RNC MML command SET URRCTRLSWITCH with the CS_PAGING_OVERLAP_RRC_OPT_SWITCH check box under the Optimization Switch4 parameter selected.




Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the PAGING_OVERLAP_CU_OPT_SWITCH(Optimize CS Paging During Cell Update) check box under the OptimizationSwitch4(BSC6900,BSC6910) parameter. Step 2 Run the RNC MML command SET UALGORSVPARA. In this step, select the RESERVED_SWITCH_12_BIT19 check box under the RsvSwitch12(BSC6900,BSC6910) parameter. ----End 

PDP Context Activation Delay Optimization for PS Services

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the DELAY_SEND_MEACTRL_SWITCH check box under the ImprovementSwitch(BSC6900,BSC6910) parameter. Step 2 Run the RNC MML command SET USTATETIMER. In this step, specify Delay Send Measurement Control T1 and Delay Send Measurement Control T2. ----End

MML Command Examples (Activation) //Enabling RRC CONNECTION SETUP Message Size Reduction SET URRCTRLSWITCH: ProcessSwitch4=RRC_CONN_SETUP_OPT_SWITCH-1; //Enabling UE Incompatibility Processing During RRC Connection Setup SET URRCTRLSWITCH: OptimizationSwitch2=RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH-1; ADD UCELLCONNALGOPARA: CellId=11111, CellConnAlgoSwitch=RRC_CONN_CU_DSCR_SWITCH-1;

Issue 04 (2015-12-25)


50



MOD UCELLCONNALGOPARA: CellId=11111, CellConnAlgoSwitch=RRC_CONN_CU_DSCR_SWITCH-1; //Enabling RADIO BEARER SETUP Message Size Reduction SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_DCH_TRCH_OPT_SWITCH-1&PERFENH_RB_MAPPING_OPT_SWITCH-1; //Enabling Immediate DRD Activation During RB Setup SET URRCTRLSWITCH: ProcessSwitch5=SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH-1; //Enabling Dynamic Activation Time Adjustment During RB Setup SET UFRC: ActtimeAdjustQualThd=-14; //Enabling Optimized Processing of the Combined CS Paging and RRC Connection Setup Procedure SET URRCTRLSWITCH: OptimizationSwitch4=CS_PAGING_OVERLAP_RRC_OPT_SWITCH-1; //Configuring Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure SET URRCTRLSWITCH:Optimizationswitch4=PAGING_OVERLAP_CU_OPT_SWITCH-1;SET UALGORSVPARA:RsvSwitch12= RESERVED_SWITCH_12_BIT19-1; //Enabling PDP Context Activation Delay Optimization for PS Services SET URRCTRLSWITCH: ImprovementSwitch=DELAY_SEND_MEACTRL_SWITCH-1; SET USTATETIMER: DelaySndMeaCtrlT1=200, DelaySndMeaCtrlT2=240;

Activation (Using the CME) Based on Table 8-1, perform the following operations to activate the functions. When configuring the feature on the CME, perform a single configuration first, and then perform a batch modification if required. Configure the parameters of a single object before a batch modification. Perform a batch modification before logging out of the parameter setting interface.

Step 1 Configure a single object (such as a cell) on the CME. Set parameters listed in the table in "Data Preparation" section from top to bottom on the CME. For instructions on how to perform the CME single configuration, see CME Single Configuration Operation Guide. Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center) To modify objects in batches, click on the CME to start the batch modification wizard. For instructions on how to perform a batch modification through the CME batch modification center, press F1 while running the wizard to obtain online help. To check whether a parameter supports batch modification, see the Remarks column in the table in "Data Preparation" section. ----End

Activation Observation 

RRC CONNECTION SETUP Message Size Reduction Observe whether the value of the IE RLC-Info in the SRB-Information Setup message of Rb-identity:3 is "Same as RB: 0x2". If yes, the IE RLC Information of SRB3 uses the same value as that of SRB2, and this function takes effect, as shown in Figure 8-1.

Issue 04 (2015-12-25)


51



Figure 8-1 SRB-Information Setup



UE Incompatibility Processing During RRC Connection Setup: Processing of Repeated RRC Connection Setup Requests After this function takes effect, the value of the VS.RRC.AttConnEstab.Sum(BSC6900,BSC6910) counter decreases. If the UE has compatibility issues only with certain RRC connection setup cause, observe the value of the RRC connection requests for cell corresponding to this RRC connection setup cause. The value of this parameter decreases after this function takes effect.

Issue 04 (2015-12-25)


52



UE Incompatibility Processing During RRC Connection Setup: Processing of Combined RRC Connection Setup and Cell Update Query the values of the following counters: −

VS.RRC.AttConnEstab.CellUpd.DSCR.CS(BSC6900,BSC6910)

−

VS.RRC.AttConnEstab.CellUpd.DSCR.PS(BSC6900,BSC6910)

−

VS.RRC.AttConnEstab.CellUpd.DSCR.Service(BSC6900,BSC6910)

VS.RRC.AttConnEstab.CellUpd.DSCR.Other(BSC6900,BSC6910) If any value is not 0, this function takes effect. −



RADIO BEARER SETUP Message Size Reduction Take an AMR-12.2 kbit/s service as an example. The transmission channel configuration has been optimized if the value of DCH dl-TransportChannel Type is the same as that shown in Figure 8-2.

Figure 8-2 DCH dl-TransportChannel Type

Issue 04 (2015-12-25)


53



Figure 8-3 shows that RB-Mapping Info has been optimized. Figure 8-3 Optimized RB-Mapping Info



Immediate DRD Activation During RB Setup This function takes effect if the RADIO BEARER SETUP message does not carry the IE Activate time during a DRD in RB setup procedure, as shown in Figure 8-4.

Issue 04 (2015-12-25)


54



Figure 8-4 RADIO BEARER SETUP

Deactivation (Using MML Commands) 

RRC CONNECTION SETUP Message Size Reduction Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the RRC_CONN_SETUP_OPT_SWITCH check box under the Process Control Switch 4 parameter.



UE Incompatibility Processing During RRC Connection Setup

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH check box under the Optimization Switch2 parameter. Step 2 (Optional) Initial configuration: Run the RNC MML command ADD UCELLCONNALGOPARA. In this step, deselect the RRC_CONN_CU_DSCR_SWITCH check box under the SW for Cell-level Conn-oriented Algorithm parameter. Step 3 (Optional) Reconfiguration: Run the RNC MML command MOD UCELLCONNALGOPARA. In this step, deselect the RRC_CONN_CU_DSCR_SWITCH check box under the SW for Cell-level Conn-oriented Algorithm parameter. ----End 

Issue 04 (2015-12-25)



55



Step 1 Run the RNC MML command SET UCORRMPARA. In this step, deselect the PERFENH_RB_MAPPING_OPT_SWITCH check box under the Performance Enhancement Switch 3 parameter. Step 2 Run the RNC MML command SET UCORRMPARA. In this step, deselect the PERFENH_DCH_TRCH_OPT_SWITCH check box under the Performance Enhancement Switch 3 parameter. ----End 

Immediate DRD Activation During RB Setup Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH check box under the Process Control Switch 5 parameter.



Optimized Processing of the Combined CS Paging and RRC Setup Procedure Run the RNC MML command SET URRCTRLSWITCH with the CS_PAGING_OVERLAP_RRC_OPT_SWITCH check box under the Optimization Switch4 parameter deselected.




Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the PAGING_OVERLAP_CU_OPT_SWITCH check box under the OptimizationSwitch4(BSC6900,BSC6910) parameter. Step 2 Run the RNC MML command SET UALGORSVPARA. In this step, deselect the RESERVED_SWITCH_12_BIT19 check box under the RsvSwitch12(BSC6900,BSC6910) parameter. ----End 

PDP Context Activation Delay Optimization for PS Services

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the DELAY_SEND_MEACTRL_SWITCH check box under the ImprovementSwitch(BSC6900,BSC6910) parameter. ----End

MML Command Examples (Deactivation) //Disabling RRC CONNECTION SETUP Message Size Reduction SET URRCTRLSWITCH: ProcessSwitch4=RRC_CONN_SETUP_OPT_SWITCH-0; //Disabling UE Incompatibility Processing During RRC Connection Setup SET URRCTRLSWITCH: OptimizationSwitch2=RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH-0; ADD UCELLCONNALGOPARA: CellId=11111, CellConnAlgoSwitch=RRC_CONN_CU_DSCR_SWITCH-0; MOD UCELLCONNALGOPARA: CellId=11111, CellConnAlgoSwitch=RRC_CONN_CU_DSCR_SWITCH-0; //Disabling RADIO BEARER SETUP Message Size Reduction SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_DCH_TRCH_OPT_SWITCH-0&PERFENH_RB_MAPPING_OPT_SWITCH-0; //Disabling Immediate DRD Activation During RB Setup SET URRCTRLSWITCH: ProcessSwitch5=SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH-0; //Deactivating Optimized Processing of the Combined CS Paging and RRC Setup Procedure SET URRCTRLSWITCH: OptimizationSwitch4=CS_PAGING_OVERLAP_RRC_OPT_SWITCH-0;

Issue 04 (2015-12-25)


56



//Disabling Optimized Processing for Overlap Between the CS Paging Procedure and Cell Update Procedure SET URRCTRLSWITCH:OptimizationSwitch4=PAGING_OVERLAP_CU_OPT_SWITCH-0; SET UALGORSVPARA:RsvSwitch12= RESERVED_SWITCH_12_BIT19-0; //PDP Context Activation Delay Optimization for PS Services SET URRCTRLSWITCH: ImprovementSwitch=DELAY_SEND_MEACTRL_SWITCH-0;

Deactivation (Using the CME) When configuring the Procedure Optimization feature on the CME, perform a single configuration first, and then perform a batch modification if required. Configure the parameters of a single object before a batch modification. Perform a batch modification before logging out of the parameter setting interface.

Step 1 Configure a single object (such as a cell) on the CME. Set the parameters on the CME according to the operation sequence in Table 8-2. For instructions on how to perform the CME single configuration, see CME Single Configuration Operation Guide. Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center) To modify objects in batches, click on the CME to start the batch modification wizard. For instructions on how to perform a batch modification through the CME batch modification center, press F1 on the wizard interface to obtain online help. Table 8-2 Configuring parameters on the CME SN

MO

NE

Parameter Name

Parameter ID

Configurable in CME Batch Modification Center

1

URRCTRLSWI TCH

RNC


ProcessSwitch4(BS C6900,BSC6910):R RC_CONN_SETU P_OPT_SWITCH

Yes

2

URRCTRLSWI TCH

RNC


OptimizationSwitch 2(BSC6900,BSC69 10):RRC_CON_R EQ_TIMES_COM PATIBLE_SWITC H

Yes

3

UCELLCONN ALGOPARA

RNC


CellConnAlgoSwitc h(BSC6900,BSC69 10):RRC_CONN_ CU_DSCR_SWIT CH

Yes

4

UCORRMPAR A

RNC


PerfEnhanceSwitc h3(BSC6900,BSC6 910):PERFENH_R B_MAPPING_OP T_SWITCH

Yes

Issue 04 (2015-12-25)


57



SN

MO

NE

Parameter Name

Parameter ID


5

UCORRMPAR A

RNC


PerfEnhanceSwitc h3(BSC6900,BSC6 910):PERFENH_D CH_TRCH_OPT_ SWITCH

Yes

6

URRCTRLSWI TCH

RNC


ProcessSwitch5(BS C6900,BSC6910):S RBNOCHG_DRD _FAST_RB_SETU P_SWITCH

Yes

7

URRCTRLSWI TCH

RNC


OptimizationSwitch 4(BSC6900,BSC69 10): CS_PAGING_OV ERLAP_RRC_OP T_SWITCH

Yes

10

URRCTRLSWI TCH

RNC


OptimizationSwitch 4(BSC6900,BSC69 10):PAGING_OV ERLAP_CU_OPT _SWITCH

Yes

11

UALGORSVP AR

RNC

Reserved Switch 12

RsvSwitch12(BSC6 900,BSC6910):RES ERVED_SWITCH _12_BIT19

Yes

13

URRCTRLSWI TCH

RNC

Improveme nt Switch

ImprovementSwitc h(BSC6900,BSC69 10):DELAY_SEN D_MEACTRL_S WITCH

Yes

----End

8.1.4 Performance Monitoring See the network impact of each function in chapter "3 Accessibility-related Procedure Optimization."

8.1.5 Parameter Optimization None

Issue 04 (2015-12-25)


58



8.1.6 Troubleshooting None

8.2 Mobility Procedure Optimization 8.2.1 When to Use Mobility Procedure Optimization For details, see the 8.2.3 Deployment > Data Preparation.

8.2.2 Required Information Before enabling a function, obtain statistics of related counters and parameter settings. 

Optimized Handling upon Soft Handover Timeout VS.SHO.FailRLAdd.NoReply(BSC6900,BSC6910) Value of HoAsuTmr(BSC6900,BSC6910))



Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization VS.SHO.Drop.RNC(BSC6900,BSC6910)



Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover IRATHO.FailRelocPrepOutCS.NoResAvail(BSC6900,BSC6910) IRATHO.FailRelocPrepOutCS.UKnowRNC(BSC6900,BSC6910)



Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connection Setting of HO_MC_SIGNAL_SWITCH under the HoSwitch(BSC6900,BSC6910) parameter


Other Features None






Hardware None



Other Requirements None

Issue 04 (2015-12-25)


59



Data Preparation Table 8-3 When to use the functions and data preparation Function


Parameter Name

Parameter ID

Setting Notes

Data Source

Remarks

Optimized Handling upon Soft Handover Timeout

The value of the VS.SHO.Fail RLAdd.NoR eply(BSC690 0,BSC6910) counter is greater than 0 and the value of the HoAsuTmr( BSC6900,BS C6910) parameter is greater than 8000.


ProcessSwitch2

Select the ASU_RSP_TIM EOUT_HANDL E_SWITCH check box.


NE: RNC

Enhanced Algorithm of Adding Cells in Intra-Freq uency Detected Set to Active Set

Soft handovers exist on the live network.

HandOver Switch

HoSwitch(BSC6 900,BSC6910)

Select the HO_INTRA_FR EQ_DETSET_I NTO_ACTSET_ OPTSWH check box.


HandOver Switch1

HoSwitch1(BSC 6900,BSC6910)

Select the HO_INTRA_DE TSET_DRNC_C ELL_INTO_AC TSET check box.


Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchroni zation

The value of the VS.SHO.Dro p.RNC(BSC 6900,BSC69 10) counter is greater than 0.

Optimizatio n Switch 8


Select the RL_FAIL_SUSP _SHO_DEL_SW ITCH check box.


Issue 04 (2015-12-25)


NE: RNC MO: UCORRM ALGOSWI TCH Batch modificatio n on the CME is not supported. NE: RNC MO: URRCTRL SWITCH Batch modificatio n on the CME is supported.

R99 RL Restoration Timer for DL DCH UEs

R99DCHRlRstrT mr(BSC6900,BS C6910)

You are advised to set this parameter according to onsite conditions. The recommended



NE: RNC MO: USTATET IMER Batch modificatio n on the 60


Function


Parameter Name

Parameter ID


Setting Notes

Data Source

parameter value is 11s.

CME is supported.

Iub RL Recover Timeout SHO Delay Timer

IUBRLFailSusp SHODelTmr(BS C6900,BSC6910)

You are advised to set this parameter according to onsite conditions. The recommended parameter value is 10s.


NE: RNC

SHO Trigger Delay Timer for Iur RL Out-of-Sync hronization

IURRLFailSusp SHODelTmr(BS C6900,BSC6910)

You are advised to set this parameter according to onsite conditions. The recommended parameter value is 10s.


NE: RNC


CellConnAlgoSw itch

Select the RL_FAIL_SUSP _SHO_DEL_SW ITCH check box.


NE: RNC

Select the CS_HHO_ASY NC_CTRL_SWI TCH, PS_HHO_ASYN C_CTRL_SWIT CH, and IUR_HHO_ASY NC_CTRL_SWI TCH check boxes.


NE: RNC

Select the HO_HHO_WIT H_INTRA_FRE Q_MR_SWITC H check box.


NE: RNC

Asynchron ous Reconfigur ation for Inter-Freq uency Hard Handover

There are inter-frequen cy hard handover failures.


ProcessSwitch4

Optimized Measurem ent for Inter-frequ ency Hard

There are inter-frequen cy hard handover failures.

HandOver Switch

HoSwitch(BSC6 900,BSC6910)

Issue 04 (2015-12-25)

Remarks


MO: UHOCOM M Batch modificatio n on the CME is supported.

MO: UNRNC Batch modificatio n on the CME is supported.

MO: UCELLCO NNALGO PARA Batch modificatio n on the CME is supported.


MO: UCORRM ALGOSWI TCH

61


Function


Parameter Name

Parameter ID


Setting Notes

Data Source

Handover

Inter-Freq uency Hard Handover Prior to Inter-RAT Hard Handover

Remarks

Batch modificatio n on the CME is supported. The number of inter-RAT handovers needs to be reduced to increase the UMTS traffic volume in scenarios where inter-frequen cy and inter-RAT handovers can be performed simultaneousl y.

TIMER FOR CS INTER-FRE Q MEASURE MENT CONL MEG

CsHoPrioMeasT imerLen(BSC69 00,BSC6910)

TIMER FOR PS INTER-FRE Q MEASURE MENT CONL MEG

PsHoPrioMeasTi merLen(BSC690 0,BSC6910)

It is good practice to set this parameter to 3.


Inter-Freq uency TGPSs Activated Prior to GSM TGPSs

The inter-frequen cy handover success rate needs to be increased in scenarios where inter-frequen cy and inter-RAT handovers can be performed simultaneousl y.

Activating Inter-freq CM Prior to GSM CM Switch

IFThenGSMMe aTypSwitch(BSC 6900,BSC6910)

It is good practice to set this parameter to ON.


Delivering Measurem ent Control Message for Inter-Freq uency Hard Handover

Services need to be balanced among inter-frequen cy cells that belong to three or more frequencies.

SW for Batch Measure on Inter-Fre Cell

InterfreqMcMod e(BSC6900,BSC 6910)

Issue 04 (2015-12-25)



NE: RNC MO: UCELLH OCOMM Batch modificatio n on the CME is supported.


It is good practice to set this parameter to ON.



NE: RNC MO: UCELLIN TERFREQ HOCOV Batch modificatio n on the CME is

62


Function


Parameter Name

Parameter ID


Setting Notes

Data Source

based on Frequency Priority Configura ble Event 2D Type for Triggering Inter-Freq uency, GSM, and LTE Measurem ents

Remarks

supported.

Only Ec/No or RSCP can be used as the decision threshold for triggering measurement s of coverage-bas ed inter-frequen cy hard handovers or coverage-bas ed inter-RAT handovers.

Event 2D Type for Inter-Freq Measureme nt

InterFreqHO2D EventType(BSC6 900,BSC6910)

Set this parameter to ONLYECNO or ONLYRSCP.


NE: RNC MO: UCELLIN TERFREQ HOCOV Batch modificatio n on the CME is supported.

Event 2D Type for Inter-RAT Measureme nt

InterRATHO2D EventType(BSC6 900,BSC6910)



NE: RNC

Event 2D Type for LTE Measureme nt

U2LTEHO2DEv entType(BSC690 0,BSC6910)



NE: RNC

MO: UCELLIN TERRATH OCOV Batch modificatio n on the CME is supported.

MO: UCELLU2 LTEHOC OV Batch modificatio n on the CME is supported.

Fast HSDPA Serving Cell Change

There are HSDPA serving cell changes.



Select the FAST_HSDPA_ SERV_CELL_C HANGE_SWIT CH and H_SERV_CELL _CHANGE_MS G_OPT_SWITC H check boxes.


NE: RNC

HSDPA Serving Cell

There are HSDPA serving cell

HandOver Switch1


Select the HO_SRV_CEL L_CHG_1D_RS

Radio network plan

NE: RNC

Issue 04 (2015-12-25)



MO:

63


Function


Change Triggered by RSCP-bas ed Event 1D

changes.

Optimized Event 1X Processing for HSPA Serving Cell Change


HandOver Switch1


Select the HO_1A_OR_1C _TRIG_SERV_ CELL_CHG_S WITCH and HO_1D_TRIG_ SERV_CELL_C HG_JUDGE_S WITCH check boxes.


Optimized HSPA Serving Cell Change


Performance Enhanceme nt Switch 3

PerfEnhanceSwi tch3(BSC6900,B SC6910)

Select the PERFENH_UL_ RL_FAIL_SRV _CELL_CHG_S WITCH check box.


Issue 04 (2015-12-25)

Parameter Name


Parameter ID

Setting Notes

Data Source

Remarks

CP_SWITCH check box.

(internal)

UCORRM ALGOSWI TCH Batch modificatio n on the CME is supported.

NE: RNC MO: UCORRM PARA Batch modificatio n on the CME is supported.



Select the RAB_REL_SRV _CELL_CHG_C ROSS_SWITCH check box.


NE: RNC

Coverage-ba sed PS H2D Switch During Access

H2dAccBasCovS witch(BSC6900, BSC6910)

Set this parameter to ON.


NE: RNC

PS Rate Negotiation

PsSwitch(BSC69 00,BSC6910)

Select the PS_CMTIMEO UT_UP_LIMIT

Radio network plan

NE: RNC



MO: UCELLFR C Batch modificatio n on the CME is supported.

MO:

64


Function


Parameter Name

Parameter ID

Switch


Setting Notes

Data Source

Remarks

_SWITCH check box.

(internal)

UCORRM ALGOSWI TCH Batch modificatio n on the CME is supported.

Penalty on Outgoing Inter-RAT PS Handover upon a Preparatio n Failure for Outgoing Inter-RAT CS Handover

Parameter Optimizati on for GSM Measurem ent in Compresse d Mode

Optimized Inter-RAT Measurem

The values of the IRATHO.Fa ilRelocPrep OutCS.NoRe sAvail(BSC6 900,BSC691 0) and IRATHO.Fa ilRelocPrep OutCS.UKn owRNC(BS C6900,BSC6 910) counters are greater than 0 and inter-RAT PS handovers with Cell Change Order occur.

Penalty Timer on IRAT HO upon IRAT HO Prep Fail

RelocPreFailPen altyTimer(BSC6 900,BSC6910)

IRAT HO Prep Fail Cause for IRAT HO Prohibition

RelocPrepFailSe lectSwitch(BSC6 900,BSC6910)

Only inter-RAT CS or PS handovers are allowed.

CS SERVICE BSIC VERIFY INDICATI ON

The number of inter-RAT CS or PS

Issue 04 (2015-12-25)




It is good practice to select the NO_RESOURC E_AVAILABLE _SELECT_SWI TCH and UNKNOWN_T ARGET_RNC_ SELECT_SWIT CH check boxes.


CsBSICVerifyIn dication(BSC690 0,BSC6910)

This parameter applies only to inter-RAT CS handover scenarios and the recommended value is BSICINIT.


PS SERVICE BSIC VERIFY INDICATI ON

PsBSICVerifyIn dication(BSC690 0,BSC6910)

This parameter applies only to inter-RAT PS handover scenarios and the recommended value is BSICINIT.


HandOver Switch1


It is good practice to select the HO_CS_IRATH

Radio network plan


NE: RNC MO: UHOCOM M Batch modificatio n on the CME is supported. NE: RNC MO: UCELLIN TERRATH OCOV Batch modificatio n on the CME is supported.

NE: RNC MO: UCORRM 65


Function


ent Control

handover failures are large.

Parameter Name

Parameter ID


Setting Notes

Data Source

Remarks

HO_WITH_INT RA_FREQ_MR _SWITCH check box for cells with lots of inter-RAT CS handover failures and select the HO_PS_IRATH HO_WITH_INT RA_FREQ_MR _SWITCH check box for cells with lots of inter-RAT PS handover failures.

(internal)

ALGOSWI TCH

Select the PERFENH_IRA T_COV_HO_N CELL_PRE_S WITCH check box.



Inter-RAT Handover or Redirectio n based on Frequency Priority

The target cells for inter-RAT handovers belong to multiple frequency bands.

Performance Enhanceme nt Switch

Optimized Incoming GSM-to-U MTS Handover

The incoming GSM-to-UM TS handover function is enabled.



Select the GSM_SYS_HO_ IN_NO_UE_CA P_ENQ_SWITC H check box.


NE: RNC

Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connectio n

The HO_MC_SI GNAL_SWI TCH check box under the HoSwitch(B SC6900,BSC 6910) parameter is selected.

Performance Enhanceme nt Switch 3

PerfEnhanceSwi tch3(BSC6900,B SC6910)

It is good practice to select the PERFENH_HO _SIGNAL_SCE NE_CTRL check box.


NE: RNC

Issue 04 (2015-12-25)

PerfEnhanceSwi tch(BSC6900,BS C6910)


NE: RNC MO: UCORRM PARA Batch modificatio n on the CME is supported.


MO: UCORRM PARA Batch modificatio n on the CME is supported.

66





Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the ASU_RSP_TIMEOUT_HANDLE_SWITCH under the Process Control Switch 2 parameter. Step 2 Run the RNC MML command SET USTATETIMER. In this step, set the HO active set update response timer to 10000. ----End 

Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set

Step 1 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH under the HandOver Switch1 parameter. Step 2 Run the RNC MML command SET UINTRAFREQHO. In this step, set Detection Set Cell Frame Offset Thld to 30. ----End 

Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization

Step 1 Run the MML command SET URRCTRLSWITCH. In this step, select the RL_FAIL_SUSP_SHO_DEL_SWITCH check box under the Optimization Switch 8 parameter selected. Step 2 (Optional) Run the MML command ADD UCELLCONNALGOPARA. In this step, select the RL_FAIL_SUSP_SHO_DEL_SWITCH check box under the Optimization Switch8 parameter. Step 3 Run the MML command SET USTATETIMER. In this step, set R99 RL Restoration Timer for DL DCH UEs to 11000. Step 4 Run the MML command SET UHOCOMM with Iub RL Recover Timeout SHO Delay Timer set to 10. Step 5 Run the MML command MOD UNRNC with SHO Trigger Delay Timer for Iur RL Out-of-Synchronization set to 10. ----End 

Asynchronous Reconfiguration for Inter-Frequency Hard Handover

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the CS_HHO_ASYNC_CTRL_SWITCH under the Process Control Switch 4 parameter. Step 2 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the PS_HHO_ASYNC_CTRL_SWITCH under the Process Control Switch 4 parameter. Step 3 Run the MML command SET URRCTRLSWITCH. In this step, select the IUR_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for Iur HHO) check box under the Process Control Switch 4 parameter. ----End

Issue 04 (2015-12-25)


67



Optimized Measurement for Inter-frequency Hard Handover Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select HO_HHO_WITH_INTRA_FREQ_MR_SWITCH under the HandOver Switch parameter.



Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover Run the RNC MML command SET UHOCOMM or ADD UCELLHOCOMM. In this step, set Timer for CS Inter-Freq Measurement Conl Meg and Timer for PS Inter-Freq Measurement Conl Meg both to 3.



Inter-Frequency TGPSs Activated Prior to GSM TGPSs a.

Run the SET UHOCOMM or ADD UCELLHOCOMM command with the Activating Inter-freq CM Prior to GSM CM Switch parameter set to ON.

b.

Run the following commands to optimize the inter-frequency TGPSs:

//LOGICRNCID is an optional parameter in the following commands and needs to be configured only for the BSC6910. SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=FDD_MEASUREMENT, TGSNA=4, TGL1A=14, TGL2A=14, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_CARRIER_RSSI_MEASUREMENT, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_INITIAL_BSIC_IDENTIFICATION, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=FDD_MEASUREMENT, TGSNA=8, TGL1A=14, TGL2A=14, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_CARRIER_RSSI_MEASUREMENT, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_INITIAL_BSIC_IDENTIFICATION, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CmcfCellType=OTHER_CELL; //When the ADD UCELLCMCF command is configured, run the following commands: MOD UCELLCMCF: LOGICRNCID=1, CellId=1, CmcfCellType=OTHER_CELL; 

Issue 04 (2015-12-25)

Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority


68



Step 1 Run the RNC MML command SET UINTERFREQHOCOV, ADD UCELLINTERFREQHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set SW for Batch Measure on Inter-Fre Cell to ON. Step 2 Run the RNC MML command SET UINTERFREQHOCOV, ADD UCELLINTERFREQHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set SW for Batch Measure on Inter-Fre Cell to 20. ----End 

Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements

Step 1 Run the RNC MML command SET UINTERFREQHOCOV, ADD UCELLINTERFREQHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set Event 2D Type for Inter-Freq Measurement to ONLYECNO or ONLYRSCP. Step 2 Run the RNC MML command SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, or MOD UCELLINTERRATHOCOV. In this step, set Event 2D Type for Inter-RAT Measurement to ONLYECNO or ONLYRSCP. Step 3 Run the RNC MML command SET UU2LTEHOCOV, ADD UCELLU2LTEHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set Event 2D Type for LTE Measurement to ONLYECNO or ONLYRSCP. ----End 


Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the FAST_HSDPA_SERV_CELL_CHANGE_SWITCH under the Optimization Switch3 parameter. Step 2 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the H_SERV_CELL_CHANGE_MSG_OPT_SWITCH under the Optimization Switch3 parameter. ----End 

HSDPA Serving Cell Change Triggered by RSCP-based Event 1D Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select the HO_SRV_CELL_CHG_1D_RSCP_SWITCH under the HandOver Switch1 parameter.




Step 1 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HandOver Switch1 parameter. Step 2 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH under the HandOver Switch1 parameter. ----End 

Issue 04 (2015-12-25)



69



Step 1 Run the RNC MML command SET UCORRMPARA. In this step, select the PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH under the Performance Enhancement Switch 3 parameter. Step 2 Run the RNC MML command SET URRCTRLSWITCH. In this step, select the RAB_REL_SRV_CELL_CHG_CROSS_SWITCH under the Optimization Switch3 parameter. Step 3 Run the RNC MML command ADD UCELLFRC or MOD UCELLFRC. In this step, set Coverage-based PS H2D Switch During Access to ON. Step 4 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select the PS_CMTIMEOUT_UP_LIMIT_SWITCH under the PS Rate Negotiation Switch. ----End 

Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover

Step 1 Run the RNC MML command SET UHOCOMM or ADD UCELLHOCOMM. In this step, set Penalty Timer on IRAT HO upon IRAT HO Prep Fail to 10. Step 2 Run the RNC MML command SET UHOCOMM. In this step, select the NO_RESOURCE_AVAILABLE_SELECT_SWITCH and UNKNOWN_TARGET_RNC_SELECT_SWITCH under the IRAT HO Prep Fail Cause for IRAT HO Prohibition parameter. ----End 

Parameter Optimization for GSM Measurement in Compressed Mode Run the RNC MML command SET UINTERRATHOCOV, ADD UCELLINTERRATHONCOV, or MOD UCELLINTERRATHONCOV. In this step, set CS SERVICE BSIC VERIFY INDICATION to BSICINIT and set PS SERVICE BSIC VERIFY INDICATION to BSICINIT or BSICINIT_ADPT.



Optimized Inter-RAT Measurement Control

Step 1 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, select HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH and HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH under the HandOver Switch1 parameter. Step 2 Run the RNC MML command SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, or MOD UCELLINTERRATHOCOV. In this step, set Ec/No Upper Thd for Inter-RAT Intra-Frequency Handover to 0 and Ec/No Lower Thd for Inter-RAT Intra-Frequency Handover to -18. ----End 

Inter-RAT Handover or Redirection based on Frequency Priority

Step 1 Run the RNC MML command SET UCORRMPARA. In this step, select the PERFENH_IRAT_COV_HO_NCELL_PRE_SWITCH under the Performance Enhancement Switch 2 parameter. Step 2 Run the RNC MML command ADD U2GNCELL to set different priorities for GSM cells operating in different frequency bands.

Issue 04 (2015-12-25)


70



Step 3 Run the RNC MML command ADD UCELLNFREQPRIOINFO to set different priorities for LTE cells operating in different frequency bands. ----End 

Optimized Incoming GSM-to-UMTS Handover Run the RNC MML command SET URRCTRLSWITCH. In this step, select the GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH under the Optimization Switch5 parameter.



Optimized Outgoing Inter-RAT Handover with Only RRC Connection Run the RNC MML command SET UCORRMPARA. In this step, select the PERFENH_HO_SIGNAL_SCENE_CTRL under the Performance Enhancement Switch 3 parameter.

----End

MML Command Examples (Activation) //Enabling Optimized Handling upon Soft Handover Timeout SET URRCTRLSWITCH: ProcessSwitch2=ASU_RSP_TIMEOUT_HANDLE_SWITCH-1; SET USTATETIMER: HoAsuTmr=10000; //Enabling the Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set SET UCORRMALGOSWITCH:HoSwitch1=HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH-1; SET UCORRMALGOSWITCH:HoSwitch1=HO_INTRA_DETSET_DRNC_CELL_INTO_ACTSET-1; SET UINTRAFREQHO:DetSetCellFrameOffsetThd=30; //Enabling Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization SET URRCTRLSWITCH:OptimizationSwitch8=RL_FAIL_SUSP_SHO_DEL_SWITCH-1; ADD UCELLCONNALGOPARA: CellId=1,CellConnAlgoSwitch=RL_FAIL_SUSP_SHO_DEL_SWITCH-1; SET USTATETIMER:R99DCHRlRstrTmr=11000; SET UHOCOMM:IUBRLFailSuspSHODelTmr=10; MOD UNRNC:NRncId=1,IURRLFailSuspSHODelTmr=10; //Enabling Asynchronous Reconfiguration for Inter-Frequency Hard Handover SET URRCTRLSWITCH:ProcessSwitch4=CS_HHO_ASYNC_CTRL_SWITCH-1; SET URRCTRLSWITCH:ProcessSwitch4=PS_HHO_ASYNC_CTRL_SWITCH-1; SET URRCTRLSWITCH:ProcessSwitch4=IUR_HHO_ASYNC_CTRL_SWITCH-1; //Enabling Optimized Measurement for Inter-frequency Hard Handover SET UCORRMALGOSWITCH:HoSwitch=HO_HHO_WITH_INTRA_FREQ_MR_SWITCH-1; //Enabling Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover SET UHOCOMM: CsHoPrioMeasTimerLen=3, PsHoPrioMeasTimerLen=3; //Enabling Inter-Frequency TGPSs Activated Prior to GSM TGPSs SET UHOCOMM:IFThenGSMMeaTypSwitch=ON; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=FDD_MEASUREMENT, TGSNA=4, TGL1A=14, TGL2A=14, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_CARRIER_RSSI_MEASUREMENT, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=SPREADING_FACTOR_REDUCTION, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_INITIAL_BSIC_IDENTIFICATION, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2;

Issue 04 (2015-12-25)


71



SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=FDD_MEASUREMENT, TGSNA=8, TGL1A=14, TGL2A=14, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_CARRIER_RSSI_MEASUREMENT, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; SET UTGPSCP:LOGICRNCID=1, CMCFCELLTYPE=OTHER_CELL, CMMETHOD=HIGH_LAYER_SCHEDULING, CMMEASTYPE=CMCF_MEAS_TYPE_FDD_GSM, TGMPA=GSM_INITIAL_BSIC_IDENTIFICATION, TGSNA=4, TGL1A=7, TGL2A=7, TGDA=270, TGPL1A=8, DELTACFN1=2, DELTACFN2=2; MOD UCELLCMCF: CellId=1, CmcfCellType=OTHER_CELL; //Enabling Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority SET UINTERFREQHOCOV:InterfreqMcMode=ON; SET UINTERFREQHOCOV:InterFreqMeasTime=20; //Enabling Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements SET UINTERFREQHOCOV: InterFreqHO2DEventType=ONLYECNO; SET UINTERRATHOCOV: InterRATHO2DEventType=ONLYECNO; SET UU2LTEHOCOV: U2LTEHO2DEventType=ONLYECNO; //Enabling Fast HSDPA Serving Cell Change SET URRCTRLSWITCH:OptimizationSwitch3=FAST_HSDPA_SERV_CELL_CHANGE_SWITCH-1; SET URRCTRLSWITCH:OptimizationSwitch3=H_SERV_CELL_CHANGE_MSG_OPT_SWITCH-1; //Enabling HSDPA Serving Cell Change Triggered by RSCP-based Event 1D SET UCORRMALGOSWITCH:HoSwitch1=HO_SRV_CELL_CHG_1D_RSCP_SWITCH-1; //Enabling Optimized Event 1X Processing for HSPA Serving Cell Change SET UCORRMALGOSWITCH: HoSwitch1=HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH-1; SET UCORRMALGOSWITCH: HoSwitch1=HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH-1; //Enabling HSPA Serving Cell Change due to Uplink Out of Synchronization SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH-1; //Enabling Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover SET UHOCOMM:RelocPreFailPenaltyTimer=10; SET UHOCOMM: RelocPrepFailSelectSwitch=NO_RESOURCE_AVAILABLE_SELECT_SWITCH-1&UNKNOWN_TARGET_RNC _SELECT_SWITCH-1; //Enabling Parameter Optimization for GSM Measurement in Compressed Mode SET UINTERRATHOCOV:CsBSICVerifyIndication=BSICINIT, PsBSICVerifyIndication=BSICINIT; //Enabling Optimized Inter-RAT Measurement Control SET UCORRMALGOSWITCH:HoSwitch1=HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH-1&HO_PS_IRATHHO _WITH_INTRA_FREQ_MR_SWITCH-1; SET UINTERRATHOCOV:USEDIRATHOUPPERTHDECNO=0, USEDIRATHOLOWERTHDECNO=-18; //Enabling Inter-RAT Handover or Redirection based on Frequency Priority SET UCORRMPARA:PerfEnhanceSwitch2=PERFENH_IRAT_COV_HO_NCELL_PRE_SWITCH-1; //Setting different priorities for GSM cells operating in different frequency bands ADD U2GNCELL:Cell=1,HOPrio=1; //Setting different priorities for LTE cells operating in different frequency bands ADD UCELLNFREQPRIOINFO:Cell=2, NPriority=2; //Enabling Optimized Incoming GSM-to-UMTS Handover SET URRCTRLSWITCH: OptimizationSwitch5=GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH-1; //Enabling Optimized Outgoing Inter-RAT Handover with Only RRC Connection SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_HO_SIGNAL_SCENE_CTRL-1;

Issue 04 (2015-12-25)


72





Activation Observation 

Optimized Handling upon Soft Handover Timeout Run the LST URRCTRLSWITCH command to query whether the value of the ASU_RSP_TIMEOUT_HANDLE_SWITCH under the ProcessSwitch2 parameter is set to 1. If yes, this function is enabled.



Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set Run the LST UCORRMALGOSWITCH command to query whether NTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH and HO_INTRA_DETSET_DRNC_CELL_INTO_ACTSET under the HoSwitch1 parameter are set to 1. If yes, this function is enabled.



Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization If the signaling tracing results show that the RNC does not trigger a soft handover and deletes the unsynchronized RL when the RL recovery timer expires after the RNC receiving a Radio Link Failure Indicate message from the NodeB, this function takes effect.



Asynchronous Reconfiguration for Inter-Frequency Hard Handover Take the PH CH RECFG message for example. If the signaling tracing results show that the PH CH RECFG message does not carry the IE Activation time, this function takes effect, as shown in Figure 8-5.

Issue 04 (2015-12-25)


73



Figure 8-5 Signaling tracing results of PH CH RECFG



Optimized Measurement for Inter-frequency Hard Handover Observe the inter-frequency measurement control message through signaling tracing. If the additionalMeasurementList carries a MeasurementIdentity and the MeasurementIdentity corresponds to an intra-frequency measurement control message, this function takes effect, as shown in Figure 8-6.

Issue 04 (2015-12-25)


74



Figure 8-6 Signaling tracing results of inter-frequency measurement control message



Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover This function takes effect if the following conditions are met:

Issue 04 (2015-12-25)

−

The number of inter-frequency hard handovers increases, which can be observed by querying the values of the VS.HHO.AttInterFreqOut(BSC6900,BSC6910), VS.HHO.AttInterFreqOut.CS(BSC6900,BSC6910), and VS.HHO.AttInterFreqOut.PS(BSC6900,BSC6910) counters.

−

The number of inter-RAT handovers decreases, which can be observed by querying the values of the IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.AttOutCS(BSC6900,BSC6910) counters.


75

WCDMA RAN Procedure Optimization Feature Parameter Description −




The CS and PS traffic volume increases, which can be observed by querying the values of the VS.HSDPA.MeanChThroughput.TotalBytes(BSC6900,BSC6910), VS.HSUPA.MeanChThroughput.TotalBytes(BSC6900,BSC6910), and VS.RB.AMR.DL.12.2(BSC6900,BSC6910) counters.

Inter-Frequency TGPSs Activated Prior to GSM TGPSs The signaling tracing results show that after the compressed mode is triggered by event 2D when inter-frequency and inter-RAT handovers co-exist, the RNC delivers only inter-frequency measurement control and activates only inter-frequency TGPSs. If inter-frequency handovers fail to be initiated within the time specified by the CsHoPrioMeasTimerLen(BSC6900,BSC6910) or PsHoPrioMeasTimerLen(BSC6900,BSC6910) parameter, the RNC releases inter-frequency measurements and deactivates inter-frequency TGPSs. At the same time, the RNC activates inter-RAT TGPSs and starts inter-RAT measurements. Figure 8-7 shows the signaling messages when this function is used. Figure 8-7 Signaling messages when the function Inter-Frequency TGPSs Activated Prior to GSM TGPSs is used

Figure 8-8 shows that inter-frequency TGPSs are activated and Figure 8-9 shows that inter-frequency TGPSs are deactivated.

Issue 04 (2015-12-25)


76



Figure 8-8 Inter-frequency TGPSs activated when inter-frequency and inter-RAT handovers co-exist

Issue 04 (2015-12-25)


77



Figure 8-9 Inter-frequency TGPSs deactivated and inter-RAT TGPSs activated when inter-frequency and inter-RAT handovers co-exist



Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority



This function takes effect if the following conditions are met:



−

The number of inter-frequency hard handovers increases, which can be observed by querying the values of the VS.HHO.AttInterFreqOut(BSC6900,BSC6910), VS.HHO.AttInterFreqOut.CS(BSC6900,BSC6910), and VS.HHO.AttInterFreqOut.PS(BSC6900,BSC6910) counters.

−

The number of inter-RAT handovers decreases, which can be observed by querying the values of the IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.AttOutCS(BSC6900,BSC6910) counters.

Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements If InterFreqHO2DEventType(BSC6900,BSC6910) is set to ONLYECNO, observe the inter-frequency measurement control message delivered by the RNC after an RB setup. If the RNC delivers only CPICH_Ec/N0-based inter-frequency measurement control message, this function takes effect, as shown in Figure 8-10.

Issue 04 (2015-12-25)


78



Figure 8-10 Signaling tracing results of CPICH_Ec/N0-based inter-frequency measurement control message



Fast HSDPA Serving Cell Change a.

Observe the signaling tracing results of the PH CH RECFG message for HSDPA serving cell change. If this message carries DelayRestrictionFlag, this function takes effect, as shown in Figure 8-11. Figure 8-11 PH CH RECFG for serving cell change 1

Issue 04 (2015-12-25)


79


b.


Observe the signaling tracing results. If the PH CH RECFG message for HSDPA serving cell change carries Utran-DRX-CycleLengthCoeff, ul-EDCH-Information, dl-CommonInforation, and dl-InformationPerRL-List, the serving cell change message size reduction function takes effect, as shown in Figure 8-12. Figure 8-12 PH CH RECFG for serving cell change 2



HSDPA Serving Cell Change Triggered by RSCP-based Event 1D Observe the signaling tracing results. If the RNC delivers only an RSCP-based event 1D measurement control message for measuring the signal quality of cells in the active set after an RB setup, this function takes effect, as shown in Figure 8-13.

Issue 04 (2015-12-25)


80



Figure 8-13 RSCP-based event 1D measurement control message





Optimized Event 1X Processing for HSPA Serving Cell Change −

If the value of the VS.HSPA.ServCellChg.1A1CoptTrig(BSC6900,BSC6910) counter is not 0, the event 1A or 1C-triggered HSPA serving cell change function takes effect.

−

If the value of the VS.HSPA.ServCellChg.1DOptTrig(BSC6900,BSC6910) counter is not 0, the event 1D-triggered HSPA serving cell change to a cell with better signal quality than the event 1D cell takes effect.

Optimized HSPA Serving Cell Change This function takes effect if the values of the VS.HSDPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910) and VS.HSUPA.SHO.ServCellChg.AttOut(BSC6900,BSC6910) counters decrease.



Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover This function takes effect if the values of the IRATHO.AttOutPSUTRAN(BSC6900,BSC6910) and IRATHO.SuccOutPSUTRAN(BSC6900,BSC6910) counters decrease.



Parameter Optimization for GSM Measurement in Compressed Mode Take CsBSICVerifyIndication as an example. If this parameter is set to BSICINIT, observe whether the IE gsmBSICReconfiguration is carried in the PH CH RECFG message. If yes, this function takes effect, as shown in Figure 8-14.

Issue 04 (2015-12-25)


81



Figure 8-14 PH CH RECFG message



Optimized Inter-RAT Measurement Control The observation method is the same as that for Optimized Measurement for Inter-frequency Hard Handover.



Inter-RAT Handover or Redirection based on Frequency Priority This function takes effect if the values of the VS.IRATHO.AttOutCS.GCell(BSC6900,BSC6910) and VS.IRATHO.AttOutPSUTRAN.GCell(BSC6900,BSC6910) counters increase during a handover to a high-priority GSM cell.



Optimized Incoming GSM-to-UMTS Handover Observe the signaling tracing results. If the RRC_UE_CAP_INFO_CONFIRM message is not delivered during a GSM-to-UMTS handover procedure, this function takes effect, as shown in Figure 8-15.

Issue 04 (2015-12-25)


82



Figure 8-15 GSM-to-UMTS handover procedure



Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connection This function takes effect if the values of the VS.IRATHO.AttRelocPrepOutCS.Sig(BSC6900,BSC6910), VS.IRATHO.AttOutCS.Sig(BSC6900,BSC6910), and VS.HHO.AttInterFreq.RNC(BSC6900,BSC6910) counters decrease.


Optimized Handling upon Soft Handover Timeout Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the ASU_RSP_TIMEOUT_HANDLE_SWITCH under the Process Control Switch 2 parameter.



Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set

Step 1 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH under the HandOver Switch1 parameter. Step 2 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect HO_INTRA_DETSET_DRNC_CELL_INTO_ACTSET under the HandOver Switch1 parameter. ----End 

Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect RL_FAIL_SUSP_SHO_DEL_SWITCH under the Optimization Switch 8 parameter. Step 2 (Optional) Run the RNC MML command MOD UCELLCONNALGOPARA. In this step, deselect RL_FAIL_SUSP_SHO_DEL_SWITCH under the SW for Cell-level Conn-oriented Algorithm parameter.

Issue 04 (2015-12-25)


83



----End 

Asynchronous Reconfiguration for Inter-Frequency Hard Handover

Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the CS_HHO_ASYNC_CTRL_SWITCH under the Process Control Switch 4 parameter. Step 2 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the PS_HHO_ASYNC_CTRL_SWITCH under the Process Control Switch 4 parameter. Step 3 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the IUR_HHO_ASYNC_CTRL_SWITCH under the Process Control Switch 4 parameter. ----End 

Optimized Measurement for Inter-frequency Hard Handover Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect HO_HHO_WITH_INTRA_FREQ_MR_SWITCH under the HandOver Switch parameter.



Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover Run the RNC MML command SET UHOCOMM or ADD UCELLHOCOMM. In this step, set Timer for CS Inter-Freq Measurement Conl Meg and Timer for PS Inter-Freq Measurement Conl Meg both to 0.





Inter-Frequency TGPSs Activated Prior to GSM TGPSs a.

Run the SET UHOCOMM or ADD UCELLHOCOMM command with the Activating Inter-freq CM Prior to GSM CM Switch parameter set to OFF.

b.

Run the RMV UCELLCMCF command to resume inter-frequency TGPSs.

Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority Run the RNC MML command SET UINTERFREQHOCOV, ADD UCELLINTERFREQHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set SW for Batch Measure on Inter-Fre Cell to OFF.



Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements

Step 1 Run the RNC MML command SET UINTERFREQHOCOV, ADD UCELLINTERFREQHOCOV, or MOD UCELLINTERFREQHOCOV. In this step, set Event 2D Type for Inter-Freq Measurement to ECNOANDRSCP. Step 2 Run the RNC MML command SET UINTERRATHOCOV, ADD UCELLINTERRATHOCOV, or MOD UCELLINTERRATHOCOV. In this step, set Event 2D Type for Inter-RAT Measurement to ECNOANDRSCP. Step 3 Run the RNC MML command SET UU2LTEHOCOV, ADD UCELLU2LTEHOCOV, or MOD UCELLU2LTEHOCOV. In this step, set Event 2D Type for LTE Measurement to ECNOANDRSCP. ----End 

Issue 04 (2015-12-25)



84



Step 1 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the FAST_HSDPA_SERV_CELL_CHANGE_SWITCH under the Optimization Switch3 parameter. Step 2 Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the H_SERV_CELL_CHANGE_MSG_OPT_SWITCH under the Optimization Switch3 parameter. ----End 

HSDPA Serving Cell Change Triggered by RSCP-based Event 1D Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect the HO_SRV_CELL_CHG_1D_RSCP_SWITCH under the HandOver Switch1 parameter.




Step 1 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect the HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH under the HandOver Switch1 parameter. Step 2 Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect the HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH under the HandOver Switch1 parameter. ----End 

HSPA Serving Cell Change due to Uplink Out of Synchronization Run the RNC MML command SET UCORRMPARA. In this step, deselect the PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH under the Performance Enhancement Switch 3 parameter.




Step 1 Run the RNC MML command SET UHOCOMM or ADD UCELLHOCOMM. In this step, set Penalty Timer on IRAT HO upon IRAT HO Prep Fail to 0. Step 2 Run the RNC MML command SET UHOCOMM. In this step, deselect the NO_RESOURCE_AVAILABLE_SELECT_SWITCH and UNKNOWN_TARGET_RNC_SELECT_SWITCH under the IRAT HO Prep Fail Cause for IRAT HO Prohibition parameter. ----End 

Parameter Optimization for GSM Measurement in Compressed Mode Run the RNC MML command SET UINTERRATHOCOV, ADD UCELLINTERRATHONCOV, or MOD UCELLINTERRATHONCOV. In this step, set CS SERVICE BSIC VERIFY INDICATION to BSICINIT_AND_RECONFIRM and set PS SERVICE BSIC VERIFY INDICATION to BSICINIT_AND_RECONFIRM.



Optimized Inter-RAT Measurement Control Run the RNC MML command SET UCORRMALGOSWITCH. In this step, deselect HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH and HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH under the HandOver Switch1 parameter.

Issue 04 (2015-12-25)


85



Inter-RAT Handover or Redirection based on Frequency Priority Run the RNC MML command SET UCORRMPARA. In this step, deselect the PERFENH_IRAT_COV_HO_NCELL_PRE_SWITCH under the Performance Enhancement Switch 2 parameter.



Optimized Incoming GSM-to-UMTS Handover Run the RNC MML command SET URRCTRLSWITCH. In this step, deselect the GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH under the Optimization Switch5 parameter.



Optimized Outgoing Inter-RAT Handover with Only RRC Connection Run the RNC MML command SET UCORRMPARA. In this step, deselect the PERFENH_HO_SIGNAL_SCENE_CTRL under the Performance Enhancement Switch 3 parameter.

MML Command Examples (Deactivation) //Disabling Optimized Handling upon Soft Handover Timeout SET URRCTRLSWITCH: ProcessSwitch=ASU_RSP_TIMEOUT_HANDLE_SWITCH-0; //Disabling Enhanced Algorithm of Adding Cells in Intra-Frequency Detected Set to Active Set SET UCORRMALGOSWITCH:HoSwitch1=HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPTSWH-0; SET UCORRMALGOSWITCH:HoSwitch1=HO_INTRA_DETSET_DRNC_CELL_INTO_ACTSET-0; //Disabling Delayed RL Deletion During a Soft Handover in the Case of RL Out of Synchronization SET URRCTRLSWITCH:OptimizationSwitch8=RL_FAIL_SUSP_SHO_DEL_SWITCH-0; SET UCELLCONNALGOPARA: CellId=1,CellConnAlgoSwitch=RL_FAIL_SUSP_SHO_DEL_SWITCH-0; //Disabling Asynchronous Reconfiguration for Inter-Frequency Hard Handover SET URRCTRLSWITCH:ProcessSwitch4=CS_HHO_ASYNC_CTRL_SWITCH-0; SET URRCTRLSWITCH:ProcessSwitch4=PS_HHO_ASYNC_CTRL_SWITCH-0; SET URRCTRLSWITCH:ProcessSwitch4=IUR_HHO_ASYNC_CTRL_SWITCH-0; //Disabling Optimized Measurement for Inter-frequency Hard Handover SET UCORRMALGOSWITCH:HoSwitch=HO_HHO_WITH_INTRA_FREQ_MR_SWITCH-0; //Disabling Inter-Frequency Hard Handover Prior to Inter-RAT Hard Handover SET UHOCOMM: CsHoPrioMeasTimerLen=0, PsHoPrioMeasTimerLen=0; //Disabling Inter-Frequency TGPSs Activated Prior to GSM TGPSs SET UHOCOMM:IFThenGSMMeaTypSwitch=OFF; RMV UCELLCMCF: CellId=1, CmcfCellType=OTHER_CELL; //Disabling Delivering Measurement Control Message for Inter-Frequency Hard Handover based on Frequency Priority SET UINTERFREQHOCOV:InterfreqMcMode=OFF; //Disabling Configurable Event 2D Type for Triggering Inter-Frequency, GSM, and LTE Measurements SET UINTERFREQHOCOV: InterFreqHO2DEventType=ECNOANDRSCP; SET UINTERRATHOCOV: InterRATHO2DEventType=ECNOANDRSCP; SET UU2LTEHOCOV: U2LTEHO2DEventType=ECNOANDRSCP; //Disabling Fast HSDPA Serving Cell Change SET URRCTRLSWITCH:OptimizationSwitch3=FAST_HSDPA_SERV_CELL_CHANGE_SWITCH-0; SET URRCTRLSWITCH:OptimizationSwitch3=H_SERV_CELL_CHANGE_MSG_OPT_SWITCH-0; //Disabling HSDPA Serving Cell Change Triggered by RSCP-based Event 1D SET UCORRMALGOSWITCH:HoSwitch1= HO_SRV_CELL_CHG_1D_RSCP_SWITCH-0; //Disabling Optimized Event 1X Processing for HSPA Serving Cell Change SET UCORRMALGOSWITCH: HoSwitch1=HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITCH-0; SET UCORRMALGOSWITCH: HoSwitch1=HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWITCH-0; //Disabling Optimized HSPA Serving Cell Change SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH-0;

Issue 04 (2015-12-25)


86



SET URRCTRLSWITCH:OptimizationSwitch3=RAB_REL_SRV_CELL_CHG_CROSS_SWITCH-0; ADD UCELLFRC: H2dAccBasCovSwitch=OFF; SET UCORRMALGOSWITCH: PsSwitch=PS_CMTIMEOUT_UP_LIMIT_SWITCH-0; //Disabling Penalty on Outgoing Inter-RAT PS Handover upon a Preparation Failure for Outgoing Inter-RAT CS Handover SET UHOCOMM:RelocPreFailPenaltyTimer=0; SET UHOCOMM: RelocPrepFailSelectSwitch=NO_RESOURCE_AVAILABLE_SELECT_SWITCH-0&UNKNOWN_TARGET_RNC _SELECT_SWITCH-0; //Disabling Parameter Optimization for GSM Measurement in Compressed Mode SET UINTERRATHOCOV:CsBSICVerifyIndication=BSICINIT_AND_RECONFIRM, PsBSICVerifyIndication=BSICINIT_AND_RECONFIRM; //Disabling Optimized Inter-RAT Measurement Control SET UCORRMALGOSWITCH:HoSwitch1=HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_SWITCH-0&HO_PS_IRATHHO _WITH_INTRA_FREQ_MR_SWITCH-0; //Disabling Inter-RAT Handover or Redirection based on Frequency Priority SET UCORRMPARA:PerfEnhanceSwitch2=PERFENH_IRAT_COV_HO_NCELL_PRE_SWITCH-0; //Disabling Optimized Incoming GSM-to-UMTS Handover SET URRCTRLSWITCH: OptimizationSwitch5=GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH-0; //Disabling Optimized Outgoing Inter-RAT Handover with Only RRC Connection SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_HO_SIGNAL_SCENE_CTRL-0;


Step 1 Configure a single object (such as a cell) on the CME. Set the parameters on the CME according to the operation sequence in Table 8-4. For instructions on how to perform the CME single configuration, see CME Single Configuration Operation Guide. Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center) To modify objects in batches, click on the CME to start the batch modification wizard. For instructions on how to perform a batch modification through the CME batch modification center, press F1 on the wizard interface to obtain online help. Table 8-4 Configuring parameters on the CME Function

SN

MO

NE

Parame ter Name

Parameter ID

Configurab le in CME Batch Modificatio n Center


1

URRCTRLS WITCH

RNC

Optimiz ation Switch2

ProcessSwitch2: ASU_RSP_TIM EOUT_HANDL E_SWITCH

Yes

Issue 04 (2015-12-25)


87



Function

SN

MO

NE

Parame ter Name

Parameter ID


Enhanced Algorithm of Adding Cells in Intra-Frequen cy Detected Set to Active Set

2

UCORRMAL GOSWITCH

RNC

HandOv er Switch1

HoSwitch1(BSC6 900,BSC6910):H O_INTRA_FRE Q_DETSET_IN TO_ACTSET_O PTSWH

No

Asynchronou s Reconfigurati on for Inter-Frequen cy Hard Handover

3

URRCTRLS WITCH

RNC


ProcessSwitch4: CS_HHO_ASYN C_CTRL_SWIT CH

Yes


4

URRCTRLS WITCH

RNC


ProcessSwitch4:P S_HHO_ASYNC _CTRL_SWITC H

Yes


5

URRCTRLS WITCH

RNC


ProcessSwitch4:I UR_HHO_ASY NC_CTRL_SWI TCH

Yes

Optimized Measurement for Inter-frequen cy Hard Handover

7

UCORRMAL GOSWITCH

RNC

HandOv er Switch

HoSwitch(BSC69 00,BSC6910):H O_HHO_WITH _INTRA_FREQ _MR_SWITCH

Yes

Inter-Frequen cy Hard Handover Prior to Inter-RAT Hard Handover

8

UHOCOMM/ UCELLHOC OMM

RNC

TIMER FOR CS INTERFREQ MEASU REMEN T CONL MEG

CsHoPrioMeasTi merLen(BSC690 0,BSC6910)

Yes

Inter-Frequen

9

UHOCOMM/

RNC

TIMER

PsHoPrioMeasTi

Yes

Issue 04 (2015-12-25)


88


Function

SN

cy Hard Handover Prior to Inter-RAT Hard Handover

MO

NE

UCELLHOC OMM


Parame ter Name

Parameter ID

FOR PS INTERFREQ MEASU REMEN T CONL MEG

merLen(BSC690 0,BSC6910)


Delivering Measurement Control Message for Inter-Frequen cy Hard Handover based on Frequency Priority

10

UINTERFRE QHOCOV/ UCELLINTE RFREQHOC OV

RNC

SW for Batch Measure on Inter-Fre Cell

InterfreqMcMod e(BSC6900,BSC6 910)

Yes

Configurable Event 2D Type for Triggering Inter-Frequen cy, GSM, and LTE Measurement s

11

UINTERFRE QHOCOV/ UCELLINTE RFREQHOC OV

RNC

Event 2D Type for Inter-Fre q Measure ment

InterFreqHO2D EventType(BSC6 900,BSC6910)

Yes


12

UINTERRAT HOCOV/ UCELLINTE RRATHOCO V

RNC

Event 2D Type for Inter-RA T Measure ment

InterRATHO2D EventType(BSC6 900,BSC6910)

Yes


13

UU2LTEHO COV/ UCELLU2LT EHOCOV

RNC

Event 2D Type for LTE Measure ment

U2LTEHO2DEv entType(BSC690 0,BSC6910)

Yes

Fast HSDPA

14

URRCTRLS

RNC

Optimiz

OptimizationSwit

Yes

Issue 04 (2015-12-25)


89


Function

SN

Serving Cell Change

MO

NE

WITCH


Parame ter Name

Parameter ID

ation Switch3

ch3(BSC6900,BS C6910):FAST_H SDPA_SERV_C ELL_CHANGE _SWITCH



15

URRCTRLS WITCH

RNC


OptimizationSwit ch3(BSC6900,BS C6910):H_SERV _CELL_CHAN GE_MSG_OPT_ SWITCH

Yes

HSDPA Serving Cell Change Triggered by RSCP-based Event 1D

16

UCORRMAL GOSWITCH

RNC

HandOv er Switch1

HoSwitch1(BSC6 900,BSC6910):H O_SRV_CELL_ CHG_1D_RSCP _SWITCH

Yes


17

UCORRMAL GOSWITCH

RNC

HandOv er Switch1

HoSwitch1(BSC6 900,BSC6910):H O_1A_OR_1C_ TRIG_SERV_C ELL_CHG_SWI TCH

Yes


18

UCORRMAL GOSWITCH

RNC

HandOv er Switch1

HoSwitch1(BSC6 900,BSC6910):H O_1D_TRIG_SE RV_CELL_CH G_JUDGE_SWI TCH

Yes


19

UCORRMPA RA

RNC

Perform ance Enhance ment Switch 3

PerfEnhanceSwit ch3(BSC6900,BS C6910):PERFEN H_UL_RL_FAI L_SRV_CELL_ CHG_SWITCH

Yes


20

URRCTRLS WITCH

RNC


OptimizationSwit ch3(BSC6900,BS C6910):RAB_RE L_SRV_CELL_ CHG_CROSS_S WITCH

Yes

Optimized HSPA Serving Cell

21

UCELLFRC

RNC

Coverag e-based PS H2D

H2dAccBasCovS witch(BSC6900, BSC6910)

Yes

Issue 04 (2015-12-25)


90


Function

SN

MO

NE

Change


Parame ter Name

Parameter ID


Switch During Access


22

UCORRMAL GOSWITCH

RNC

PS Rate Negotiat ion Switch

PsSwitch(BSC69 00,BSC6910):PS _CMTIMEOUT _UP_LIMIT_S WITCH

Yes


23


RNC

Penalty Timer on IRAT HO upon IRAT HO Prep Fail

RelocPreFailPen altyTimer(BSC69 00,BSC6910)

Yes


24


RNC

IRAT HO Prep Fail Cause for IRAT HO Prohibiti on

RelocPrepFailSel ectSwitch(BSC69 00,BSC6910)

Yes

Parameter Optimization for GSM Measurement in Compressed Mode

25


RNC

CS SERVIC E BSIC VERIFY INDICA TION

CsBSICVerifyInd ication(BSC6900, BSC6910)

Yes

Parameter Optimization for GSM Measurement in Compressed Mode

26


RNC

PS SERVIC E BSIC VERIFY INDICA TION

PsBSICVerifyInd ication(BSC6900, BSC6910)

Yes

Optimized Inter-RAT Measurement

27

UCORRMAL GOSWITCH

RNC

HandOv er

HoSwitch1(BSC6 900,BSC6910):H O_CS_IRATHH

Yes

Issue 04 (2015-12-25)


91


Function

SN

MO

NE

Control


Parame ter Name

Parameter ID

Switch1

O_WITH_INTR A_FREQ_MR_S WITCH


Optimized Inter-RAT Measurement Control

28

UCORRMAL GOSWITCH

RNC

HandOv er Switch1

HoSwitch1(BSC6 900,BSC6910):H O_PS_IRATHH O_WITH_INTR A_FREQ_MR_S WITCH

Yes

Inter-RAT Handover or Redirection based on Frequency Priority

29

UCORRMPA RA

RNC

Perform ance Enhance ment Switch

PerfEnhanceSwit ch(BSC6900,BS C6910):PERFEN H_IRAT_COV_ HO_NCELL_PR E_SWITCH

Yes

Optimized Incoming GSM-to-UM TS Handover

29

URRCTRLS WITCH

RNC


OptimizationSwit ch5(BSC6900,BS C6910):GSM_S YS_HO_IN_NO _UE_CAP_ENQ _SWITCH

Yes

Optimized Outgoing Inter-RAT Handover in Scenarios with Only RRC Connection

30

UCORRMPA RA

RNC

Perform ance Enhance ment Switch 3

PerfEnhanceSwit ch3(BSC6900,BS C6910):PERFEN H_HO_SIGNAL _SCENE_CTRL

Yes

Inter-Frequen cy TGPSs Activated Prior to GSM TGPSs

31


RNC

Activati ng Inter-fre q CM Prior to GSM CM Switch

IFThenGSMMea TypSwitch(BSC6 900,BSC6910)

Yes

----End

Issue 04 (2015-12-25)


92



8.2.4 Performance Monitoring See the network impact of each function in chapter "4 Mobility-related Procedure Optimization."



8.3 Iur Handover and Relocation Procedure Optimization 8.3.1 When to Use Iur Handover and Relocation ProcedureOptimization Processing of CELL UPDATE Message from Cell Unknown Use this function in scenarios where an RNC is not configured with sufficient neighboring RNC cells. If the RNC receives a CELL UPDATE message with the cause value of "radio link failure" or "RLC Unrecoverable error" from a DRNC cell unknown, the RNC discards this message because the RNC does not have the basic information of this DRNC cell. As a result, the UE experiences a call drop. Enable this function when the following conditions are met: 1.

The RNC receives a CELL UPDATE message from a DRNC cell configured with no neighboring RNC cell and directly releases the UE, causing a call drop.

2.

Neighboring RNCs are all Huawei RNCs or the neighboring RNC includes the scrambling code of the target cell in the IUR RL SETUP RESPONSE message, as shown in Figure 8-16.

Figure 8-16 Scrambling code of the target cell

If either of the preceding conditions is not met, this function cannot be enabled. In this case, you can run the ADD UEXT3GCELL command to configure cells where call drops occur as neighboring RNC cells of the SRNC.

Issue 04 (2015-12-25)


93



A maximum of 7680 neighboring RNC cells can be configured for an RNC.

Iu Connection Release Optimization During DSCR It is good practice to enable this function when the CN does not the DSCR procedure for PS services.

8.3.2 Required Information N/A


Other Features None






Hardware None



Other Requirements The IUR RL SETUP RESPONSE message sent by the neighboring RNC must carry the scrambling code of the target cell.

Data Preparation Table 8-5 Data preparation Parameter Name

Parameter ID

Setting Notes

Data Source

Remarks

Performance Enhancement Switch 2

PerfEnhanceSwitc h2(BSC6900,BSC6 910)

Select the PERFENH_DRNC_CU_ WITHOUT_EXTCELL_S WITCH check box if the condition listed in 8.3.1 When to Use Iur Handover and Relocation ProcedureOptimization that DRNC cells unknown report CELL UPDATE messages is met.


NE: RNC

Optimization Switch6

OptimizationSwitc h6(BSC6910,BSC6 900)

Select the PS_DSCR_IU_REL_CO MPATIBLE_SWITCH check box if Iu Connection Release Optimization During DSCR needs to be enabled.


NE: RNC

Issue 04 (2015-12-25)


MO: UCORRMPARA Batch modification on the CME is supported.

MO: URRCTRLSWIT CH Batch modification on the CME is

94


Parameter Name

Parameter ID

Setting Notes


Data Source

Remarks supported.


Activating Processing of CELL UPDATE Message from Cells Unknown Run the RNC MML command SET UCORRMPARA. In this step, set the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH under the Performance Enhancement Switch 2 parameter to 1.



Activating Iu Connection Release Optimization During DSCR Run the RNC MML command SET URRCTRLSWITCH. In this step, set PS_DSCR_IU_REL_COMPATIBLE_SWITCH under the Optimization Switch6 parameter to 1.

MML Command Examples (Activation) //Enabling the Processing of CELL UPDATE Message from Cells Unknown SET UCORRMPARA:PerfEnhanceSwitch2=PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH-1; //Activating Iu Connection Release Optimization During DSCR SET URRCTRLSWITCH:OptimizationSwitch6= PS_DSCR_IU_REL_COMPATIBLE_SWITCH-1;



Issue 04 (2015-12-25)


95



Activation Observation After Processing of CELL UPDATE Message from Cells Unknown takes effect, the number of call drops over the Iur interface due to CORRM_FRC_ERR_GENERAL_PROTECTION_FAULT decreases. After Iu Connection Release Optimization During DSCR takes effect, the IOS tracing results show that the number of call drops over the Iur interface caused by IU_TRELOCOVERALL_EXPIRY is noticeably reduced.


Deactivating Processing of CELL UPDATE Message from Cells Unknown Run the RNC MML command SET UCORRMPARA. In this step, set the PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH under the Performance Enhancement Switch 2 parameter to 0.



Deactivating Iu Connection Release Optimization During DSCR Run the RNC MML command SET URRCTRLSWITCH. In this step, set PS_DSCR_IU_REL_COMPATIBLE_SWITCH under the Optimization Switch6 parameter to 0.

MML Command Examples (Deactivation) //Disabling the Processing of CELL UPDATE Message from Cells Unknown SET UCORRMPARA: PerfEnhanceSwitch2=PERFENH_DRNC_CU_WITHOUT_EXTCELL_SWITCH-0; //Deactivating Iu Connection Release Optimization During DSCR SET URRCTRLSWITCH:OptimizationSwitch6= PS_DSCR_IU_REL_COMPATIBLE_SWITCH-0;


Step 1 Configure a single object (such as a cell) on the CME. Set the parameters on the CME according to the operation sequence in Table 8-6. For instructions on how to perform the CME single configuration, see CME Single Configuration Operation Guide. Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center) To modify objects in batches, click on the CME to start the batch modification wizard. For instructions on how to perform a batch modification through the CME batch modification center, press F1 on the wizard interface to obtain online help. Table 8-6 Configuring parameters on the CME SN

MO

NE

Parameter Name

Parameter ID


1

UCORRMPA RA

RNC

Performance Enhancement

PerfEnhanceS witch2(BSC690

Yes

Issue 04 (2015-12-25)


96


SN

2

MO

NE

URRCTRLSW ITCH

RNC


Parameter Name

Parameter ID

Switch 2

0,BSC6910):PE RFENH_DRN C_CU_WITH OUT_EXTCE LL_SWITCH

Optimization Switch6

OptimizationSw itch6(BSC6910, BSC6900):PS_ DSCR_IU_RE L_COMPATI BLE_SWITCH


Yes

----End

8.3.4 Performance Monitoring Observe gains provided by this function by querying the values of the following KPIs after this function is enabled: AMR Call Drop Ratio(RNC) = [(Sum{VS.RAB.AbnormRel.AMR(BSC6900,BSC6910)} + Sum{VS.RAB.AbnormRel.AMR.Iur(BSC6900,BSC6910)})/(Sum{VS.RAB.AbnormRel. AMR(BSC6900,BSC6910)} + Sum{VS.RAB.NormRel.AMR(BSC6900,BSC6910)} + Sum{VS.RAB.AbnormRel.AMR.Iur(BSC6900,BSC6910)} + Sum{VS.RAB.NormRel.AMR.Iur(BSC6900,BSC6910)})] x 100% PS BE Call Drop Ratio (RNC) = [(Sum{VS.RAB.AbnormRel.PS.BE(BSC6900,BSC6910)} + Sum{VS.RAB.AbnormRel.PS.BE.Iur(BSC6900,BSC6910)})/(Sum{VS.RAB.AbnormRel. PS.BE(BSC6900,BSC6910)} + Sum{VS.RAB.NormRel.PS.BE(BSC6900,BSC6910)} + Sum{VS.RAB.AbnormRel.PS.BE.Iur(BSC6900,BSC6910)} + Sum{VS.RAB.NormRel.PS.BE.Iur(BSC6900,BSC6910)})] x 100% Soft Handover Success Ratio (RNC) = (VS.SHO.Succ.RNC(BSC6900,BSC6910)/VS.SHO.Att.RNC(BSC6900,BSC6910)) x 100% Inter-frequency Hard Handover Success Ratio (RNC) = (VS.HHO.SuccInterFreq.RNC(BSC6900,BSC6910)/ VS.HHO.AttInterFreq.RNC(BSC6900,BSC6910)) x 100%; 

If the value of the first two KPIs decreases, the call drop rate over the Iur interface decreases.



If the neighboring RNCs are not Huawei RNCs, the values of the last two KPIs may decrease.


Issue 04 (2015-12-25)


97




Issue 04 (2015-12-25)


98


9 Parameters

9

Parameters

Table 9-1 Parameters Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

PROCE SSSWIT CH5

BSC690 0

SET URRCT RLSWI TCH

WRFD150252

Video Service Rate Adaptio n

Meaning:

WRFD150253 WRFD150254 WRFD150255 WRFD171202 WRFD020126 WRFD180201 WRFD180202

VoIP Applicat ion Manage ment Differen tiated Service Based on Applicat ion Resourc e Reservat ion Differen tiated Service Based on Termina l Ultrafast CS Call Setup Mobility

Issue 04 (2015-12-25)

1)INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_S WITCH(RIM-based and Request-based Load Information Sharing Switch) Whether a UMTS cell sends its load information to an LTE cell through the RIM procedure after receiving a load information sharing request from the LTE cell. 1: This switch is turned on. UMTS cells support the RIM-based load information sharing function. A UMTS cell sends its load information to an LTE cell after receiving a load information sharing request from the LTE cell. 0: This switch is turned off. UMTS cells do not support the RIM-based load information sharing function. A UMTS cell does not respond to the load information sharing request from an LTE cell. 2)INTERRAT_LOAD_REPORT_FROM_LTE_SWI TCH(Learning LTE Load Through RIM Switch) Whether the RNC obtains the load information about LTE cells through the RAN information management (RIM) procedure. For details about the RIM procedure, see 3GPP TS 48. 018. 1: This switch is turned on. The RNC obtains the load information about LTE cells through the RIM procedure. 0: This switch is turned off. The RNC cannot obtain the load information about LTE cells through the RIM procedure. 3)UL_EVQI_SWITCH(UL EVQI Evaluation Switch) Whether to enable the EVQI function in the uplink.


99


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Between UMTS and LTE Phase 1

1: This switch is turned on. EVQI is enabled in the uplink.

Improve d Uplink Coverag e for SRB over DCH

4)DL_EVQI_SWITCH(DL EVQI Evaluation Switch)

0: This switch is turned off. EVQI is disabled in the uplink. Whether to enable the EVQI function in the downlink. 1: This switch is turned on. EVQI is enabled in the downlink. 0: This switch is turned off. EVQI is disabled in the downlink. 5) VIDEO_RATE_ADAPTION_SWITCH (Video Service Rate Adaption Switch) Whether the Video Service Rate Adaption feature is enabled. 1: This switch is turned on. The Video Service Rate Adaption feature is enabled for PS UEs processing video services. That is, the rate of video service is ensured or is limited for these PS UEs. 0: This switch is turned off. The Video Service Rate Adaption feature is disabled for PS UEs. 6) VOIP_MANAGE_SWITCH (VoIP Application Management Switch) Whether the VoIP application management function is enabled. 1: This switch is turned on. The VoIP application management actions are performed on PS users who are processing VoIP services. VoIP application management actions can be either VoIP application rate ensurance or VoIP application speed limit. 0: This switch is turned off. The VoIP application management function is disabled for PS UEs. 7) DIFF_SERVICE_ON_TERMINAL_SWITCH (Differentiated Service Based on Terminal Switch) Whether the Differentiated Service Based on Terminal feature is enabled. 1: This switch is turned on. PS UEs processing BE services are grouped into different terminal groups based on their type approval codes (TACs) in IMEIs, and each terminal group is assigned an SPI weight for BE services, thereby achieving differentiated services. 0: This switch is turned off. The Differentiated Service Based on Terminal feature is disabled for PS UEs processing BE services. 8) APP_GRP_RES_RSV_SWITCH (Differentiated Service Based on Application Resource Reservation

Issue 04 (2015-12-25)


100


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Switch) Whether the Differentiated Service Based on Application Resource Reservation feature is enabled. 1: This switch is turned on. The RNC identifies service types, maps different service types to different resource groups, and configure different resource reservation policies for these resource groups. In this way, resource reservation is performed based on service types. 0: This switch is turned off. The RNC does not reserve resources based on service types or service groups. 9)RIM_ON_ECO_SWITCH(Support RIM by eCoordinator Switch) Whether the RIM procedure is implemented through the eCoordinator. 1: This switch is turned on. The RIM procedure is implemented through the eCoordinator. 0: This switch is turned off. the RIM procedure is implemented through the CN. This parameter is an advanced parameter. Therefore, modify the setting of this parameter under the instruction of Huawei technical support. 10)SRBCHG_DRD_FAST_RB_SETUP_SWITCH(R B Fast Setup Switch for RB Setups Accompanied by DRDs with Changing SRBs) Whether to use the RB fast setup function for RB setups accompanied by DRDs with changing SRBs. 1: This switch is turned on. The RB fast setup function is used for RB setups accompanied by DRDs with changing SRBs. 0: This switch is turned off. The simultaneous setup procedure is used for RB setups accompanied by DRDs with changing SRBs. 11)SRBNOCHG_DRD_FAST_RB_SETUP_SWITC H(RB Fast Setup Switch for RB Setups Accompanied by DRDs with Unchanged SRBs) Whether to use the RB fast setup function for RB setups accompanied by DRDs with unchanged SRBs. 1: This switch is turned on. The RB fast setup function is used for RB setups accompanied by DRDs with unchanged SRBs. 0: This switch is turned off. The simultaneous setup procedure is used for RB setups accompanied by DRDs with unchanged SRBs. 12)EXTD_LAC_PAGING_SWITCH(Extended LAC

Issue 04 (2015-12-25)


101


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Paging Switch) Whether to enable the extended LAC paging function 1: This switch is turned on. The extended LAC paging function is enabled. 0: This switch is turned off. The extended LAC paging function is disabled. 13)TCP_PROXY_SWITCH Whether to enable the TCP proxy function. 1: This switch is set to on. The RNC serves as a TCP proxy server, and an optimized TCP algorithm is implemented on the RAN side. 0: This switch is set to off. The TCP proxy function does not take effect. 14)FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWIT CH Whether the RNC releases a UE's RRC connection after an RB reconfiguration failure with the cause of "incompatibleSimultaneousReconfiguration" or "invalid configuration." This switch is set to off by default. 1: This switch is turned on. The RNC releases the UE's RRC connection. 0: This switch is turned off. The RNC does not release the UE's RRC connection and rolls back the procedure. 15)WBAMR_HHO_FAIL_ROLLBACK_SWITCH Whether RNC performs rollback operations when AMR-WB services experience hard handover failures. 1: This switch is turned on. The RNC performs rollback operations when AMR-WB services experience hard handover failures. Before setting this switch to ON, you are advised to run the "SET UCONNMODETIMER" command to set T312 to 1s. Otherwise, some UEs experience garbled noise. 0: This switch is turned off. The RNC does not perform rollback operations when AMR-WB services experience hard handover failures, and UEs experience call drops. 16)SEAMLESS_CRYSTAL_VOICE_SWITCH Whether the RNC-level seamless crystal voice function takes effect. 1: This switch is set to on. The RNC-level seamless crystal voice function takes effect. 0: This switch is set to off. The RNC-level seamless crystal voice function does not take effect.

Issue 04 (2015-12-25)


102


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

17)CS_RB_PRI_MC_SWITCH Switch controlling the CS RB setup prior to measurement control (MC) function. 1: When this switch is set to on for scenarios where CS RB setup and measurement control coexist, the RNC preferentially delivers the RADIO BEARER SETUP message for the CS service. 0: When this switch is set to off, the CS RB setup prior to MC function is disabled. 18)L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_S WITCH Whether to support the incoming CS handover during the single radio voice call continuity (SRVCC) with simultaneous CS and PS handovers if the PS RELOCATION REQUEST message times out. 1: When this switch is set to on, the RNC supports the incoming CS handover after receiving a RELOCATION REQUEST message from the CS domain during the SRVCC for CS+PS combined services, if the RNC does not receive a RELOCATION REQUEST message from the PS domain within the period of time specified by "IRatHoWaitPSRelocReqTmr" parameter in the "SET USTATETIMER" command. 0: When this switch is set to off, the RNC does not support the incoming CS handover in the preceding scenario. For details, see 3GPP TS 23.216. 19)CRYSTAL_VOICE_DEEPCOVER_SWITCH Whether the RNC-level Crystal Voice in Deep Coverage function takes effect. 1: This switch is set to on. The RNC-level Crystal Voice in Deep Coverage function takes effect. 0: This switch is set to off. The RNC-level Crystal Voice in Deep Coverage function does not take effect. 20)LOAD_BASED_P2D_SWITCH Whether the load- and Ec/N0-based P2D state transition algorithm is enabled. 1: Indicates that this switch is set to ON. If both of the following conditions are met, the RNC triggers a P2D state transition. If either of the following conditions is not met, the RNC triggers a P2F state transition. (1)The actual uplink cell load enters the state specified by "ActualloadStateForP2D" or enters a lighter state, and the downlink non-HSPA transmit power enters the state specified by "NonHLoadStateForP2D" or

Issue 04 (2015-12-25)


103


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

enters a lighter state. The values of the "ActualloadStateForP2D" and "NonHLoadStateForP2D" parameters can be queried by running the RNC MML command "LST UUESTATETRANS". (2) The Ec/N0 is greater than or equal to "P2DEcNoThd". The value of the "P2DEcNoThd" parameter can be queried by running the RNC MML command "LST UFRC". 0: Indicates that this switch is set to OFF. The RNC triggers P2F state transitions, not load- and Ec/N0-based P2D state transitions. 21)PRIMOPER_NONROAM_USER_CN_SA_SWIT CH Whether the CN-initiated service awareness function applies only to non-roaming UEs of the primary operator. 1: Indicates that this switch is set to ON. The CN-initiated service awareness function applies only to non-roaming UEs of the primary operator. 0: Indicates that this switch is set to OFF. The CN-initiated service awareness function applies to all UEs. 22)PS_R99_BLER_STAT_OPT_SWITCH(Optimize The Measurement of PS R99 BLER) Whether the RNC optimizes the measurement of the block error rate (BLER) for PS R99 services. 1: Indicates that this switch is set to ON. The RNC identifies erroneous blocks generated by false detections during PS R99 D2F and F2D state transitions and during soft handovers and does not calculate these blocks into the PS R99 BLER. 0: Indicates that this switch is set to OFF. The RNC calculates the preceding erroneous blocks into the PS R99 BLER. 23)STATE_FACH_CONSISTENT_OPTI_SWITCH( CELL_FACH UE State Consistency Optimization Switch ) Whether to enable the state consistency optimization algorithm for UEs in the CELL_FACH state. 1: Indicates that this switch is set to ON. The state consistency optimization algorithm is enabled for UEs in the CELL_FACH state. The RNC waits for a certain period of time if it does not receive any response from the UE in the CELL_FACH state. This prevents state inconsistencies between the RNC and UE caused by UE not receiving an RRC

Issue 04 (2015-12-25)


104


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CONNECTION RELEASE message. 0: Indicates that this switch is set to OFF. The state consistency optimization algorithm is disabled for UEs in the CELL_FACH state. This switch is set to OFF by default. 24)D2P_RECFG_REEST_SWITCH(D2P Reconfiguration and Reestablishment Switch) Whether the RNC triggers a D2P reconfiguration and reestablishment procedure for fast dormancy UEs that have experienced a TRB reset or an uplink RL synchronization failure. 1: Indicates that this switch is set to ON. The RNC triggers a D2P reconfiguration and reestablishment procedure for fast dormancy UEs that have experienced a TRB reset or uplink RL synchronization failure. 0: Indicates that this switch is set to OFF. The RNC does not trigger a D2P reconfiguration and reestablishment procedure for fast dormancy UEs in the preceding scenario. This switch is set to OFF by default. 25)IMPVD_UL_COVER_FOR_SRB_OVER_DCH_ SWITCH(Improved UL Coverage for SRB over DCH Switch) Whether to enable the Improved Uplink Coverage for SRB over DCH feature at the RNC level. 1: Indicates that this switch is set to ON. The Improved Uplink Coverage for SRB over DCH feature is enabled at the RNC level. 0: Indicates that this switch is set to OFF. This feature is not enabled. 26)UL_DT_SAI_PLMN_CMP_SWITCH Controls the PLMN in the SAI information element (IE) in an Initial UE Message over the Iu interface. 1: Indicates that this switch is set to ON. The PLMN of the best cell is filled in the SAI IE. 0: Indicates that this switch is set to OFF. The PLMN of the cell where the UE initiates an RRC connection request is filled in the SAI IE. 27)RRC_CONN_SETUP_MSG_ENH_OPT_SWITC H Whether the enhancement of RRC CONNECTION SETUP message optimization is enabled. 1: Indicates that this switch is set to ON. The RRC CONNECTION SETUP message does not contain the

Issue 04 (2015-12-25)


105


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

"rb-identity" IE. In addition, the RRC CONNECTION SETUP message sent to UEs complying with 3GPP Release 5 or later does not contain the "cell-id" IE if the RRC connections are set up on dedicated channels. 0: Indicates that this switch is set to OFF. The RRC CONNECTION SETUP message contains the "rb-identity" IE. In addition, the RRC CONNECTION SETUP message sent to UEs complying with 3GPP Release 5 or later contains the "cell-id" IE if the RRC connections are set up on dedicated channels. 28)UE_UDA_CAP_QUERY_SWITCH Whether to enable the function of querying UEs' uplink data acceleration capability. Data acceleration is implemented in the uplink by compressing the PS data. 1: Indicates that this switch is set to ON. The function of querying UEs' uplink data acceleration capability is enabled. 0: Indicates that this switch is set to OFF. The function of querying UEs' uplink data acceleration capability is disabled. 29)UDA_SWITCH Whether to enable the uplink data acceleration function. 1: Indicates that this switch is set to ON. The RNC and the UE negotiate to enable the uplink data acceleration function. After the negotiation is successful, the UE compresses the uplink PS data before sending it to the RNC, which then decompresses the received PS data. 0: Indicates that this switch is set to OFF. The uplink data acceleration function is disabled. GUI Value Range: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH, INTERRAT_LOAD_REPORT_FROM_LTE_SWITC H, UL_EVQI_SWITCH, DL_EVQI_SWITCH, VIDEO_RATE_ADAPTION_SWITCH, VOIP_MANAGE_SWITCH, DIFF_SERVICE_ON_TERMINAL_SWITCH, APP_GRP_RES_RSV_SWITCH, RIM_ON_ECO_SWITCH, PRIMOPER_NONROAM_USER_CN_SA_SWITCH , SRBCHG_DRD_FAST_RB_SETUP_SWITCH, SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH, FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWITC H, WBAMR_HHO_FAIL_ROLLBACK_SWITCH, EXTD_LAC_PAGING_SWITCH,

Issue 04 (2015-12-25)


106


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCP_PROXY_SWITCH, SEAMLESS_CRYSTAL_VOICE_SWITCH, CS_RB_PRI_MC_SWITCH, L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_SWI TCH, CRYSTAL_VOICE_DEEPCOVER_SWITCH, LOAD_BASED_P2D_SWITCH, PS_R99_BLER_STAT_OPT_SWITCH, STATE_FACH_CONSISTENT_OPTI_SWITCH, D2P_RECFG_REEST_SWITCH, IMPVD_UL_COVER_FOR_SRB_OVER_DCH_SW ITCH, UL_DT_SAI_PLMN_CMP_SWITCH, RRC_CONN_SETUP_MSG_ENH_OPT_SWITCH, UE_UDA_CAP_QUERY_SWITCH, UDA_SWITCH Unit: None Actual Value Range: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH, INTERRAT_LOAD_REPORT_FROM_LTE_SWITC H, UL_EVQI_SWITCH, DL_EVQI_SWITCH, VIDEO_RATE_ADAPTION_SWITCH, VOIP_MANAGE_SWITCH, DIFF_SERVICE_ON_TERMINAL_SWITCH, APP_GRP_RES_RSV_SWITCH, RIM_ON_ECO_SWITCH, PRIMOPER_NONROAM_USER_CN_SA_SWITCH , SRBCHG_DRD_FAST_RB_SETUP_SWITCH, SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH, FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWITC H, WBAMR_HHO_FAIL_ROLLBACK_SWITCH, EXTD_LAC_PAGING_SWITCH, TCP_PROXY_SWITCH, SEAMLESS_CRYSTAL_VOICE_SWITCH, CS_RB_PRI_MC_SWITCH, L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_SWI TCH, CRYSTAL_VOICE_DEEPCOVER_SWITCH, LOAD_BASED_P2D_SWITCH, PS_R99_BLER_STAT_OPT_SWITCH, STATE_FACH_CONSISTENT_OPTI_SWITCH,

Issue 04 (2015-12-25)


107


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

D2P_RECFG_REEST_SWITCH, IMPVD_UL_COVER_FOR_SRB_OVER_DCH_SW ITCH, UL_DT_SAI_PLMN_CMP_SWITCH, RRC_CONN_SETUP_MSG_ENH_OPT_SWITCH, UE_UDA_CAP_QUERY_SWITCH, UDA_SWITCH Default Value: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH:0,INTERRAT_LOAD_REPORT_FROM_LTE_ SWITCH:0,UL_EVQI_SWITCH:0,DL_EVQI_SWIT CH:0,VIDEO_RATE_ADAPTION_SWITCH:0,VOI P_MANAGE_SWITCH:0,DIFF_SERVICE_ON_TE RMINAL_SWITCH:0,APP_GRP_RES_RSV_SWIT CH:0,RIM_ON_ECO_SWITCH:0,PRIMOPER_NON ROAM_USER_CN_SA_SWITCH:0,SRBCHG_DRD _FAST_RB_SETUP_SWITCH:0,SRBNOCHG_DRD _FAST_RB_SETUP_SWITCH:0,FACH_RB_RECF G_FAIL_SPEC_CAUSE_SWITCH:0,WBAMR_HH O_FAIL_ROLLBACK_SWITCH:0,EXTD_LAC_PA GING_SWITCH:0,TCP_PROXY_SWITCH:0,SEAM LESS_CRYSTAL_VOICE_SWITCH:0,CS_RB_PRI _MC_SWITCH:0,L2U_SRVCC_PS_TIMEOUT_CS_ RELOC_IN_SWITCH:0,CRYSTAL_VOICE_DEEP COVER_SWITCH:0,LOAD_BASED_P2D_SWITCH :0,PS_R99_BLER_STAT_OPT_SWITCH:0,STATE_ FACH_CONSISTENT_OPTI_SWITCH:0,D2P_REC FG_REEST_SWITCH:0,IMPVD_UL_COVER_FOR _SRB_OVER_DCH_SWITCH:0,UL_DT_SAI_PLM N_CMP_SWITCH:0,RRC_CONN_SETUP_MSG_E NH_OPT_SWITCH:0,UE_UDA_CAP_QUERY_SWI TCH:0,UDA_SWITCH:0 PROCE SSSWIT CH5

BSC691 0

SET URRCT RLSWI TCH

WRFD150252 WRFD150253 WRFD150254 WRFD150255 WRFD171202 WRFD020126 WRFD180201

Issue 04 (2015-12-25)

Video Service Rate Adaptio n VoIP Applicat ion Manage ment Differen tiated Service Based on Applicat

Meaning: 1)INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_S WITCH(RIM-based and Request-based Load Information Sharing Switch) Whether a UMTS cell sends its load information to an LTE cell through the RIM procedure after receiving a load information sharing request from the LTE cell. 1: This switch is turned on. UMTS cells support the RIM-based load information sharing function. A UMTS cell sends its load information to an LTE cell after receiving a load information sharing request from the LTE cell. 0: This switch is turned off. UMTS cells do not support the RIM-based load information sharing function. A UMTS cell does not respond to the load


108


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD180202

ion Resourc e Reservat ion

information sharing request from an LTE cell.

Differen tiated Service Based on Termina l Ultrafast CS Call Setup Mobility Between UMTS and LTE Phase 1 Improve d Uplink Coverag e for SRB over DCH

2)INTERRAT_LOAD_REPORT_FROM_LTE_SWI TCH(Learning LTE Load Through RIM Switch) Whether the RNC obtains the load information about LTE cells through the RAN information management (RIM) procedure. For details about the RIM procedure, see 3GPP TS 48. 018. 1: This switch is turned on. The RNC obtains the load information about LTE cells through the RIM procedure. 0: This switch is turned off. The RNC cannot obtain the load information about LTE cells through the RIM procedure. 3)UL_EVQI_SWITCH(UL EVQI Evaluation Switch) Whether to enable the EVQI function in the uplink. 1: This switch is turned on. EVQI is enabled in the uplink. 0: This switch is turned off. EVQI is disabled in the uplink. 4)DL_EVQI_SWITCH(DL EVQI Evaluation Switch) Whether to enable the EVQI function in the downlink. 1: This switch is turned on. EVQI is enabled in the downlink. 0: This switch is turned off. EVQI is disabled in the downlink. 5) VIDEO_RATE_ADAPTION_SWITCH (Video Service Rate Adaption Switch) Whether the Video Service Rate Adaption feature is enabled. 1: This switch is turned on. The Video Service Rate Adaption feature is enabled for PS UEs processing video services. That is, the rate of video service is ensured or is limited for these PS UEs. 0: This switch is turned off. The Video Service Rate Adaption feature is disabled for PS UEs. 6) VOIP_MANAGE_SWITCH (VoIP Application Management Switch) Whether the VoIP application management function is enabled. 1: This switch is turned on. The VoIP application management actions are performed on PS users who are processing VoIP services. VoIP application management actions can be either VoIP application rate ensurance or VoIP application speed limit. 0: This switch is turned off. The VoIP application

Issue 04 (2015-12-25)


109


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

management function is disabled for PS UEs. 7) DIFF_SERVICE_ON_TERMINAL_SWITCH (Differentiated Service Based on Terminal Switch) Whether the Differentiated Service Based on Terminal feature is enabled. 1: This switch is turned on. PS UEs processing BE services are grouped into different terminal groups based on their type approval codes (TACs) in IMEIs, and each terminal group is assigned an SPI weight for BE services, thereby achieving differentiated services. 0: This switch is turned off. The Differentiated Service Based on Terminal feature is disabled for PS UEs processing BE services. 8) APP_GRP_RES_RSV_SWITCH (Differentiated Service Based on Application Resource Reservation Switch) Whether the Differentiated Service Based on Application Resource Reservation feature is enabled. 1: This switch is turned on. The RNC identifies service types, maps different service types to different resource groups, and configure different resource reservation policies for these resource groups. In this way, resource reservation is performed based on service types. 0: This switch is turned off. The RNC does not reserve resources based on service types or service groups. 9)RIM_ON_ECO_SWITCH(Support RIM by eCoordinator Switch) Whether the RIM procedure is implemented through the eCoordinator. 1: This switch is turned on. The RIM procedure is implemented through the eCoordinator. 0: This switch is turned off. the RIM procedure is implemented through the CN. This parameter is an advanced parameter. Therefore, modify the setting of this parameter under the instruction of Huawei technical support. 10)SRBCHG_DRD_FAST_RB_SETUP_SWITCH(R B Fast Setup Switch for RB Setups Accompanied by DRDs with Changing SRBs) Whether to use the RB fast setup function for RB setups accompanied by DRDs with changing SRBs. 1: This switch is turned on. The RB fast setup function is used for RB setups accompanied by DRDs with changing SRBs. 0: This switch is turned off. The simultaneous setup Issue 04 (2015-12-25)


110


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure is used for RB setups accompanied by DRDs with changing SRBs. 11)SRBNOCHG_DRD_FAST_RB_SETUP_SWITC H(RB Fast Setup Switch for RB Setups Accompanied by DRDs with Unchanged SRBs) Whether to use the RB fast setup function for RB setups accompanied by DRDs with unchanged SRBs. 1: This switch is turned on. The RB fast setup function is used for RB setups accompanied by DRDs with unchanged SRBs. 0: This switch is turned off. The simultaneous setup procedure is used for RB setups accompanied by DRDs with unchanged SRBs. 12)EXTD_LAC_PAGING_SWITCH(Extended LAC Paging Switch) Whether to enable the extended LAC paging function 1: This switch is turned on. The extended LAC paging function is enabled. 0: This switch is turned off. The extended LAC paging function is disabled. 13)TCP_PROXY_SWITCH Whether to enable the TCP proxy function. 1: This switch is set to on. The RNC serves as a TCP proxy server, and an optimized TCP algorithm is implemented on the RAN side. 0: This switch is set to off. The TCP proxy function does not take effect. 14)FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWIT CH Whether the RNC releases a UE's RRC connection after an RB reconfiguration failure with the cause of "incompatibleSimultaneousReconfiguration" or "invalid configuration." This switch is set to off by default. 1: This switch is turned on. The RNC releases the UE's RRC connection. 0: This switch is turned off. The RNC does not release the UE's RRC connection and rolls back the procedure. 15)WBAMR_HHO_FAIL_ROLLBACK_SWITCH Whether RNC performs rollback operations when AMR-WB services experience hard handover failures. 1: This switch is turned on. The RNC performs rollback operations when AMR-WB services experience hard handover failures. Before setting this

Issue 04 (2015-12-25)


111


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

switch to ON, you are advised to run the "SET UCONNMODETIMER" command to set T312 to 1s. Otherwise, some UEs experience garbled noise. 0: This switch is turned off. The RNC does not perform rollback operations when AMR-WB services experience hard handover failures, and UEs experience call drops. 16)SEAMLESS_CRYSTAL_VOICE_SWITCH Whether the RNC-level seamless crystal voice function takes effect. 1: This switch is set to on. The RNC-level seamless crystal voice function takes effect. 0: This switch is set to off. The RNC-level seamless crystal voice function does not take effect. 17)CS_RB_PRI_MC_SWITCH Switch controlling the CS RB setup prior to measurement control (MC) function. 1: When this switch is set to on for scenarios where CS RB setup and measurement control coexist, the RNC preferentially delivers the RADIO BEARER SETUP message for the CS service. 0: When this switch is set to off, the CS RB setup prior to MC function is disabled. 18)L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_S WITCH Whether to support the incoming CS handover during the single radio voice call continuity (SRVCC) with simultaneous CS and PS handovers if the PS RELOCATION REQUEST message times out. 1: When this switch is set to on, the RNC supports the incoming CS handover after receiving a RELOCATION REQUEST message from the CS domain during the SRVCC for CS+PS combined services, if the RNC does not receive a RELOCATION REQUEST message from the PS domain within the period of time specified by "IRatHoWaitPSRelocReqTmr" parameter in the "SET USTATETIMER" command. 0: When this switch is set to off, the RNC does not support the incoming CS handover in the preceding scenario. For details, see 3GPP TS 23.216. 19)CRYSTAL_VOICE_DEEPCOVER_SWITCH Whether the RNC-level Crystal Voice in Deep Coverage function takes effect. 1: This switch is set to on. The RNC-level Crystal Issue 04 (2015-12-25)


112


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Voice in Deep Coverage function takes effect. 0: This switch is set to off. The RNC-level Crystal Voice in Deep Coverage function does not take effect. 20)LOAD_BASED_P2D_SWITCH Whether the load- and Ec/N0-based P2D state transition algorithm is enabled. 1: Indicates that this switch is set to ON. If both of the following conditions are met, the RNC triggers a P2D state transition. If either of the following conditions is not met, the RNC triggers a P2F state transition. (1)The actual uplink cell load enters the state specified by "ActualloadStateForP2D" or enters a lighter state, and the downlink non-HSPA transmit power enters the state specified by "NonHLoadStateForP2D" or enters a lighter state. The values of the "ActualloadStateForP2D" and "NonHLoadStateForP2D" parameters can be queried by running the RNC MML command "LST UUESTATETRANS". (2) The Ec/N0 is greater than or equal to "P2DEcNoThd". The value of the "P2DEcNoThd" parameter can be queried by running the RNC MML command "LST UFRC". 0: Indicates that this switch is set to OFF. The RNC triggers P2F state transitions, not load- and Ec/N0-based P2D state transitions. 21)PRIMOPER_NONROAM_USER_CN_SA_SWIT CH Whether the CN-initiated service awareness function applies only to non-roaming UEs of the primary operator. 1: Indicates that this switch is set to ON. The CN-initiated service awareness function applies only to non-roaming UEs of the primary operator. 0: Indicates that this switch is set to OFF. The CN-initiated service awareness function applies to all UEs. 22)PS_R99_BLER_STAT_OPT_SWITCH(Optimize The Measurement of PS R99 BLER) Whether the RNC optimizes the measurement of the block error rate (BLER) for PS R99 services. 1: Indicates that this switch is set to ON. The RNC identifies erroneous blocks generated by false detections during PS R99 D2F and F2D state transitions and during soft handovers and does not calculate these blocks into the PS R99 BLER.

Issue 04 (2015-12-25)


113


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The RNC calculates the preceding erroneous blocks into the PS R99 BLER. 23)STATE_FACH_CONSISTENT_OPTI_SWITCH( CELL_FACH UE State Consistency Optimization Switch ) Whether to enable the state consistency optimization algorithm for UEs in the CELL_FACH state. 1: Indicates that this switch is set to ON. The state consistency optimization algorithm is enabled for UEs in the CELL_FACH state. The RNC waits for a certain period of time if it does not receive any response from the UE in the CELL_FACH state. This prevents state inconsistencies between the RNC and UE caused by UE not receiving an RRC CONNECTION RELEASE message. 0: Indicates that this switch is set to OFF. The state consistency optimization algorithm is disabled for UEs in the CELL_FACH state. This switch is set to OFF by default. 24)D2P_RECFG_REEST_SWITCH(D2P Reconfiguration and Reestablishment Switch) Whether the RNC triggers a D2P reconfiguration and reestablishment procedure for fast dormancy UEs that have experienced a TRB reset or an uplink RL synchronization failure. 1: Indicates that this switch is set to ON. The RNC triggers a D2P reconfiguration and reestablishment procedure for fast dormancy UEs that have experienced a TRB reset or uplink RL synchronization failure. 0: Indicates that this switch is set to OFF. The RNC does not trigger a D2P reconfiguration and reestablishment procedure for fast dormancy UEs in the preceding scenario. This switch is set to OFF by default. 25)IMPVD_UL_COVER_FOR_SRB_OVER_DCH_ SWITCH(Improved UL Coverage for SRB over DCH Switch) Whether to enable the Improved Uplink Coverage for SRB over DCH feature at the RNC level. 1: Indicates that this switch is set to ON. The Improved Uplink Coverage for SRB over DCH feature is enabled at the RNC level. 0: Indicates that this switch is set to OFF. This feature is not enabled.

Issue 04 (2015-12-25)


114


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

26)UL_DT_SAI_PLMN_CMP_SWITCH Controls the PLMN in the SAI information element (IE) in an Initial UE Message over the Iu interface. 1: Indicates that this switch is set to ON. The PLMN of the best cell is filled in the SAI IE. 0: Indicates that this switch is set to OFF. The PLMN of the cell where the UE initiates an RRC connection request is filled in the SAI IE. 27)RRC_CONN_SETUP_MSG_ENH_OPT_SWITC H Whether the enhancement of RRC CONNECTION SETUP message optimization is enabled. 1: Indicates that this switch is set to ON. The RRC CONNECTION SETUP message does not contain the "rb-identity" IE. In addition, the RRC CONNECTION SETUP message sent to UEs complying with 3GPP Release 5 or later does not contain the "cell-id" IE if the RRC connections are set up on dedicated channels. 0: Indicates that this switch is set to OFF. The RRC CONNECTION SETUP message contains the "rb-identity" IE. In addition, the RRC CONNECTION SETUP message sent to UEs complying with 3GPP Release 5 or later contains the "cell-id" IE if the RRC connections are set up on dedicated channels. 28)UE_UDA_CAP_QUERY_SWITCH Whether to enable the function of querying UEs' uplink data acceleration capability. Data acceleration is implemented in the uplink by compressing the PS data. 1: Indicates that this switch is set to ON. The function of querying UEs' uplink data acceleration capability is enabled. 0: Indicates that this switch is set to OFF. The function of querying UEs' uplink data acceleration capability is disabled. 29)UDA_SWITCH Whether to enable the uplink data acceleration function. 1: Indicates that this switch is set to ON. The RNC and the UE negotiate to enable the uplink data acceleration function. After the negotiation is successful, the UE compresses the uplink PS data before sending it to the RNC, which then decompresses the received PS data. 0: Indicates that this switch is set to OFF. The uplink data acceleration function is disabled.

Issue 04 (2015-12-25)


115


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

GUI Value Range: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH, INTERRAT_LOAD_REPORT_FROM_LTE_SWITC H, UL_EVQI_SWITCH, DL_EVQI_SWITCH, VIDEO_RATE_ADAPTION_SWITCH, VOIP_MANAGE_SWITCH, DIFF_SERVICE_ON_TERMINAL_SWITCH, APP_GRP_RES_RSV_SWITCH, RIM_ON_ECO_SWITCH, PRIMOPER_NONROAM_USER_CN_SA_SWITCH , SRBCHG_DRD_FAST_RB_SETUP_SWITCH, SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH, FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWITC H, WBAMR_HHO_FAIL_ROLLBACK_SWITCH, EXTD_LAC_PAGING_SWITCH, TCP_PROXY_SWITCH, SEAMLESS_CRYSTAL_VOICE_SWITCH, CS_RB_PRI_MC_SWITCH, L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_SWI TCH, CRYSTAL_VOICE_DEEPCOVER_SWITCH, LOAD_BASED_P2D_SWITCH, PS_R99_BLER_STAT_OPT_SWITCH, STATE_FACH_CONSISTENT_OPTI_SWITCH, D2P_RECFG_REEST_SWITCH, IMPVD_UL_COVER_FOR_SRB_OVER_DCH_SW ITCH, UL_DT_SAI_PLMN_CMP_SWITCH, RRC_CONN_SETUP_MSG_ENH_OPT_SWITCH, UE_UDA_CAP_QUERY_SWITCH, UDA_SWITCH Unit: None Actual Value Range: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH, INTERRAT_LOAD_REPORT_FROM_LTE_SWITC H, UL_EVQI_SWITCH, DL_EVQI_SWITCH, VIDEO_RATE_ADAPTION_SWITCH, VOIP_MANAGE_SWITCH, DIFF_SERVICE_ON_TERMINAL_SWITCH, APP_GRP_RES_RSV_SWITCH, RIM_ON_ECO_SWITCH, PRIMOPER_NONROAM_USER_CN_SA_SWITCH , SRBCHG_DRD_FAST_RB_SETUP_SWITCH, SRBNOCHG_DRD_FAST_RB_SETUP_SWITCH,

Issue 04 (2015-12-25)


116


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

FACH_RB_RECFG_FAIL_SPEC_CAUSE_SWITC H, WBAMR_HHO_FAIL_ROLLBACK_SWITCH, EXTD_LAC_PAGING_SWITCH, TCP_PROXY_SWITCH, SEAMLESS_CRYSTAL_VOICE_SWITCH, CS_RB_PRI_MC_SWITCH, L2U_SRVCC_PS_TIMEOUT_CS_RELOC_IN_SWI TCH, CRYSTAL_VOICE_DEEPCOVER_SWITCH, LOAD_BASED_P2D_SWITCH, PS_R99_BLER_STAT_OPT_SWITCH, STATE_FACH_CONSISTENT_OPTI_SWITCH, D2P_RECFG_REEST_SWITCH, IMPVD_UL_COVER_FOR_SRB_OVER_DCH_SW ITCH, UL_DT_SAI_PLMN_CMP_SWITCH, RRC_CONN_SETUP_MSG_ENH_OPT_SWITCH, UE_UDA_CAP_QUERY_SWITCH, UDA_SWITCH Default Value: INTERRAT_LOAD_SINGLE_RPT_FOR_LTE_SWI TCH:0,INTERRAT_LOAD_REPORT_FROM_LTE_ SWITCH:0,UL_EVQI_SWITCH:0,DL_EVQI_SWIT CH:0,VIDEO_RATE_ADAPTION_SWITCH:0,VOI P_MANAGE_SWITCH:0,DIFF_SERVICE_ON_TE RMINAL_SWITCH:0,APP_GRP_RES_RSV_SWIT CH:0,RIM_ON_ECO_SWITCH:0,PRIMOPER_NON ROAM_USER_CN_SA_SWITCH:0,SRBCHG_DRD _FAST_RB_SETUP_SWITCH:0,SRBNOCHG_DRD _FAST_RB_SETUP_SWITCH:0,FACH_RB_RECF G_FAIL_SPEC_CAUSE_SWITCH:0,WBAMR_HH O_FAIL_ROLLBACK_SWITCH:0,EXTD_LAC_PA GING_SWITCH:0,TCP_PROXY_SWITCH:0,SEAM LESS_CRYSTAL_VOICE_SWITCH:0,CS_RB_PRI _MC_SWITCH:0,L2U_SRVCC_PS_TIMEOUT_CS_ RELOC_IN_SWITCH:0,CRYSTAL_VOICE_DEEP COVER_SWITCH:0,LOAD_BASED_P2D_SWITCH :0,PS_R99_BLER_STAT_OPT_SWITCH:0,STATE_ FACH_CONSISTENT_OPTI_SWITCH:0,D2P_REC FG_REEST_SWITCH:0,IMPVD_UL_COVER_FOR _SRB_OVER_DCH_SWITCH:0,UL_DT_SAI_PLM N_CMP_SWITCH:0,RRC_CONN_SETUP_MSG_E NH_OPT_SWITCH:0,UE_UDA_CAP_QUERY_SWI TCH:0,UDA_SWITCH:0

Issue 04 (2015-12-25)


117


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

Optimiz ationSwi tch

BSC690 0

SET UUPCT RLSWI TCH

WRFD020605

SRNS Relocati on Introduc tion Package

Meaning:

WRFD011600 WRFD160106

TFO/Tr FO Fast Radio Bearer Setup

1)UL_NBAMR_TRANSCODER_BASE_SILENCE_ SWITCH (UL AMR-NB Transcoder Switch for Silence Detection) Whether to enable the UL AMR-NB transcoding function for silence detection in TrFO scenarios. With the UL AMR-NB transcoding function for silence detection in TrFO scenarios, the RNC changes the rate of UL AMR-NB voice to the requested rate through codec conversion when rate adjustment cannot be performed in time. The occurrences of silence are prevented as a result. 1: Indicates that this switch is set to ON. The UL AMR-NB transcoding function is enabled for silence detection in TrFO scenarios. 0: Indicates that this switch is set to OFF. The UL AMR-NB transcoding function is disabled for silence detection in TrFO scenarios. 2)RELOC_IN_RLC_OPTI_SWITCH(Optimize RLC During Relocation) Whether the RNC RLC layer performs optimized processing during an incoming UE-not-involved relocation. 1: Indicates that this switch is set to ON. During an incoming UE-not-involved relocation, the RLC layer on the target RNC checks the uplink STATUS PDUs received prior to the data PDUs from the new RLC entity on the UE. If status information contained in the uplink STATUS PDUs is legitimate, the RLC layer processes these uplink STATUS PDUs. Under other circumstances, the RLC layer discards these uplink STATUS PDUs. 0: Indicates that this switch is set to OFF. During an incoming UE-not-involved relocation, the RLC layer on the target RNC discards the uplink STATUS PDU that are received prior to the data PDUs from the new RLC entity on the UE. 3)ASYNC_RECFG_OPTIMIZE_SWITCH(Optimize Asynchronous Reconfigure) Whether to optimize the asynchronous reconfiguration procedure. 1: Indicates that this switch is set to ON. The asynchronous reconfiguration procedure is optimized so that an asynchronous reconfiguration procedure is not triggered for an existing RL when the RL is not in the asynchronous reconfiguration state. 0: Indicates that this switch is set to OFF. The

Issue 04 (2015-12-25)


118


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

asynchronous reconfiguration procedure is not optimized. 4)AMR_RECFG_VQI_EVQI_STAT_SWITCH(AM R_RECFG_VQI_EVQI_STAT_SWITCH) Whether to optimize the statistics of VQI or EVQI when AMR-WB services are reconfigured as AMR-NB services. 1: Indicates that this switch is set to ON. AMR-NB services that are reconfigured from AMR-WB services are considered as AMR-NB services during VQI or EVQI statistics collection. 0: Indicates that this switch is set to OFF. AMR-NB services that are reconfigured from AMR-WB services are considered as AMR-WB services during VQI or EVQI statistics collection. 5)ABNORMAL_REL_OPT_SWITCH(Optimize Abnormal Release) Whether the RNC releases a UE's connection when the UE experiences an error on the UP. 1: Indicates that this switch is set to ON. The RNC does not release the UE's connection when the UE experiences an error on the UP. 0: Indicates that this switch is set to OFF. The RNC releases the UE's connection when the UE experiences an error on the UP. GUI Value Range: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH, RELOC_IN_RLC_OPTI_SWITCH, ASYNC_RECFG_OPTIMIZE_SWITCH, AMR_RECFG_VQI_EVQI_STAT_SWITCH, ABNORMAL_REL_OPT_SWITCH Unit: None Actual Value Range: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH, RELOC_IN_RLC_OPTI_SWITCH, ASYNC_RECFG_OPTIMIZE_SWITCH, AMR_RECFG_VQI_EVQI_STAT_SWITCH, ABNORMAL_REL_OPT_SWITCH Default Value: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH:0,RELOC_IN_RLC_OPTI_SWITCH:0,ASY NC_RECFG_OPTIMIZE_SWITCH:0,AMR_RECFG _VQI_EVQI_STAT_SWITCH:0,ABNORMAL_REL _OPT_SWITCH:0

Issue 04 (2015-12-25)


119


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

Optimiz ationSwi tch

BSC691 0

SET UUPCT RLSWI TCH

WRFD020605

SRNS Relocati on Introduc tion Package

Meaning:

WRFD011600 WRFD160106

TFO/Tr FO Fast Radio Bearer Setup

1)UL_NBAMR_TRANSCODER_BASE_SILENCE_ SWITCH (UL AMR-NB Transcoder Switch for Silence Detection) Whether to enable the UL AMR-NB transcoding function for silence detection in TrFO scenarios. With the UL AMR-NB transcoding function for silence detection in TrFO scenarios, the RNC changes the rate of UL AMR-NB voice to the requested rate through codec conversion when rate adjustment cannot be performed in time. The occurrences of silence are prevented as a result. 1: Indicates that this switch is set to ON. The UL AMR-NB transcoding function is enabled for silence detection in TrFO scenarios. 0: Indicates that this switch is set to OFF. The UL AMR-NB transcoding function is disabled for silence detection in TrFO scenarios. 2)RELOC_IN_RLC_OPTI_SWITCH(Optimize RLC During Relocation) Whether the RNC RLC layer performs optimized processing during an incoming UE-not-involved relocation. 1: Indicates that this switch is set to ON. During an incoming UE-not-involved relocation, the RLC layer on the target RNC checks the uplink STATUS PDUs received prior to the data PDUs from the new RLC entity on the UE. If status information contained in the uplink STATUS PDUs is legitimate, the RLC layer processes these uplink STATUS PDUs. Under other circumstances, the RLC layer discards these uplink STATUS PDUs. 0: Indicates that this switch is set to OFF. During an incoming UE-not-involved relocation, the RLC layer on the target RNC discards the uplink STATUS PDU that are received prior to the data PDUs from the new RLC entity on the UE. 3)ASYNC_RECFG_OPTIMIZE_SWITCH(Optimize Asynchronous Reconfigure) Whether to optimize the asynchronous reconfiguration procedure. 1: Indicates that this switch is set to ON. The asynchronous reconfiguration procedure is optimized so that an asynchronous reconfiguration procedure is not triggered for an existing RL when the RL is not in the asynchronous reconfiguration state. 0: Indicates that this switch is set to OFF. The

Issue 04 (2015-12-25)


120


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

asynchronous reconfiguration procedure is not optimized. 4)AMR_RECFG_VQI_EVQI_STAT_SWITCH(AM R_RECFG_VQI_EVQI_STAT_SWITCH) Whether to optimize the statistics of VQI or EVQI when AMR-WB services are reconfigured as AMR-NB services. 1: Indicates that this switch is set to ON. AMR-NB services that are reconfigured from AMR-WB services are considered as AMR-NB services during VQI or EVQI statistics collection. 0: Indicates that this switch is set to OFF. AMR-NB services that are reconfigured from AMR-WB services are considered as AMR-WB services during VQI or EVQI statistics collection. 5)ABNORMAL_REL_OPT_SWITCH(Optimize Abnormal Release) Whether the RNC releases a UE's connection when the UE experiences an error on the UP. 1: Indicates that this switch is set to ON. The RNC does not release the UE's connection when the UE experiences an error on the UP. 0: Indicates that this switch is set to OFF. The RNC releases the UE's connection when the UE experiences an error on the UP. GUI Value Range: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH, RELOC_IN_RLC_OPTI_SWITCH, ASYNC_RECFG_OPTIMIZE_SWITCH, AMR_RECFG_VQI_EVQI_STAT_SWITCH, ABNORMAL_REL_OPT_SWITCH Unit: None Actual Value Range: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH, RELOC_IN_RLC_OPTI_SWITCH, ASYNC_RECFG_OPTIMIZE_SWITCH, AMR_RECFG_VQI_EVQI_STAT_SWITCH, ABNORMAL_REL_OPT_SWITCH Default Value: UL_NBAMR_TRANSCODER_BASE_SILENCE_S WITCH:0,RELOC_IN_RLC_OPTI_SWITCH:0,ASY NC_RECFG_OPTIMIZE_SWITCH:0,AMR_RECFG _VQI_EVQI_STAT_SWITCH:0,ABNORMAL_REL _OPT_SWITCH:0

Issue 04 (2015-12-25)


121


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

Optimiz ationSwi tch10

BSC690 0

SET URRCT RLSWI TCH

WRFD010202

UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH)

Meaning: 1)SECU_CU_CROSS_IP_OPT_SWITCH(Security Cross CU Optimization Switch) Whether the RNC updates the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2 when receiving a CELL UPDATE message from the UE while handling the security mode process. 1: Indicates that this switch is set to ON. The RNC does not update the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2. 0: Indicates that this switch is set to OFF. The RNC updates the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2. 2)RRC_REL_REDIR_OPT_SWITCH(RRC Release Redirect Optimization Switch) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: The UE is redirected during RRC connection setup, and the RRC connection is released. During the RRC connection release, an error occurs, and a rollback procedure is triggered. Scenario 2: A Direct Signaling Connection Re-establishment (DSCR) procedure occurs in parallel with a cell update procedure. 1: Indicates that this switch is set to ON. The RNC performs optimized processing in these scenarios. In scenario 1, the RNC does not contain the information about the former redirection in the subsequent RRC release procedure. In scenario 2, the RNC discards the CELL UPDATE message and continues to process the DSCR procedure. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios: In scenario 1, the RNC contains the information about the former redirection in the subsequent RRC release procedure. In scenario 2, the RNC buffers the CELL UPDATE message and rolls back the DSCR procedure. 3)RL_RESET_OVERLAP_CU_OPT_SWITCH(Opti mize the Overlap of RL Reestablish and CU) Whether an RL reestablishment procedure cannot be abruptly terminated.

Issue 04 (2015-12-25)


122


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: Indicates that this switch is set to ON. An RL reestablishment procedure cannot be abruptly terminated. 0: Indicates that this switch is set to OFF. An RL reestablishment procedure is abruptly terminated if the RNC receives a CELL UPDATE message during this procedure. 4)UNSTABLE_PREEMPTED_USER_REL_OPT_S WITCH(Unstable Preempted User Optimization Switch) Whether the RNC initiates an Iu release procedure when the resources occupied by a UE in the unstable state are preemeted. 1: Indicates that this switch is set to ON. The RNC initiates an Iu release procedure to release the resources of the preempted UE. 0: Indicates that this switch is set to OFF. The RNC initiates an RRC connection release procedure to release the resources of the preempted UE. 5)IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW( IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW) Whether the RNC sends the Initial Direct Transfer message sent by a called party to the CN node that sends the paging message to the UE when the following conditions are met: (1) The paging is initiated by the CN in the CS domain in Iu Flex networking and the paging message contains the international mobile subscriber identity (IMSI) of the called party. (2) The called party is in idle mode, the RRC Connection Request message sent by the called party contains a user identity other than IMSI, the routing parameter type in the Initial Direct Transfer message is set to the IMSI derived from the paging message. 1: Indicates that this switch is set to ON. The RNC sends the Initial Direct Transfer message to the CN node that sends the paging message to the UE. 0: Indicates that this switch is set to OFF. The RNC sends the Initial Direct Transfer message to a random CN node. 6)PCH_DISABLED_USE_EFD_SWITCH(Enable EFD Users Blacklisted by PCH to Use EFD) Whether to enable EFD users who are blacklisted by the PCH to use the EFD feature. 1: Indicates that this switch is set to ON. EFD users who are blacklisted by the PCH can use the EFD feature.

Issue 04 (2015-12-25)


123


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. EFD users who are blacklisted by the PCH cannot use the EFD feature. 7)CS_PAGING_OVERLAP_RRC_EST_SWITCH(C S Paging Cross RRC Optimization Switch) Whether the UE will be paged again when an IMSI-based CS paging procedure occurs in parallel with an RRC connection setup procedure. 1: Indicates that this switch is set to ON. If the IMSI-based CS paging procedure fails, the UE will be paged again. 0: Indicates that this switch is set to OFF. If the IMSI-based CS paging procedure fails, the UE will not be paged again. 8)CS_PAGING_OVERLAP_DSCR_SWITCH(CS Paging Cross DSCR Optimization Switch) Whether the RNC continues with a CS paging procedure when the CS paging procedure occurs in parallel with a Direct Signaling Connection Re-establishment (DSCR) procedure. 1: Indicates that this switch is set to ON. The RNC continues with the CS paging procedure. 0: Indicates that this switch is set to OFF. The RNC discards the CS paging message. 9)FACH_CU_WITH_CRNTI_OPT_SWITCH(FACH CU with CRNTI Optimization Switch) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: One of the following conditions is met:(1)The F2P state transition overlaps with the cell update procedure triggered by an RLC unrecoverable error, periodic cell update, or UE re-entering service area. (2) The F2D state transition overlaps with the cell update procedure triggered by an RLC unrecoverable error. (3) The UE triggers a cell update procedure using the cause "RLC unrecoverable error" in the CELL_FACH state. Scenario 2: A security mode procedure overlaps with a cell update procedure, and the integrity protection fails. 1: Indicates that this switch is set to ON. The RNC performs optimized processing in these scenarios. Scenario 1:The CELL UPDATE CONFIRM message sent by the RNC to the UE contains the new cell radio network temporary identifier (C-RNTI). Scenario 2:The RNC abnormally releases the UE's

Issue 04 (2015-12-25)


124


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

connection by sending an RRC connection release message to the UE in a cell other than the current cell. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios. Scenario 1: The CELL UPDATE CONFIRM message does not contain the new C-RNTI. Scenario 2: The RNC abnormally releases the UE's connection by sending an RRC connection release message to the UE in the current cell. 10)RL_PROCEDURE_OPT_SWITCH3(RL Procedure Optimization Switch 3) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: The power control indexes for high speed channels are congested. Scenario 2: Multiple outgoing UE-not-involved relocations are triggered for a UE during a service. 1: Indicates that this switch is set to ON. The RNC performs optimized processing in these scenarios. In scenario 1, the RNC reclaims allocated power control indexes and reallocates them. In scenario 2, all these outgoing UE-not-involved relocations contain the "mac-d-FlowMaxRetrans" IE. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios. In scenario 1, an error code is returned. In scenario 2, only the first outgoing UE-not-involved relocation contains the "mac-d-FlowMaxRetrans" IE. 11)FACH_IUR_CU_CELL_RES_ALOC_SWITCH( Cell Resource Application for FACH UE in Cross-Iur CU) Whether the SRNC does not trigger a cell resource application procedure after receiving a CELL UPDATE message with the cause value "uplink data transmission" or "paging response" from a UE in the CELL_FACH state in a cell under the DRNC. 1: Indicates that this switch is set to ON. The SRNC does not trigger a cell resource application procedure. 0: Indicates that this switch is set to OFF. The SRNC triggers a cell resource application procedure, but the resource application fails. 12)RAB_FAST_RB_SETUP_ACTCFG_OPT_SWIT CH(Optimize CFG Activation for Fast RB Setup)

Issue 04 (2015-12-25)


125


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC detects private frames on all transport channels during fast RB setup. 1: Indicates that this switch is set to ON. The RNC activates the new configuration as long as it receives private frames from the NodeB, regardless of the transport channel that carries private frames. 0: Indicates that this switch is set to OFF The RNC activates the new configuration only when it receives private frames from the NodeB on newly established transport channels. GUI Value Range: SECU_CU_CROSS_IP_OPT_SWITCH, RRC_REL_REDIR_OPT_SWITCH, RL_RESET_OVERLAP_CU_OPT_SWITCH, UNSTABLE_PREEMPTED_USER_REL_OPT_SWI TCH, IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW, PCH_DISABLED_USE_EFD_SWITCH, CS_PAGING_OVERLAP_RRC_EST_SWITCH, CS_PAGING_OVERLAP_DSCR_SWITCH, FACH_CU_WITH_CRNTI_OPT_SWITCH, RL_PROCEDURE_OPT_SWITCH3, FACH_IUR_CU_CELL_RES_ALOC_SWITCH, RAB_FAST_RB_SETUP_ACTCFG_OPT_SWITCH Unit: None Actual Value Range: SECU_CU_CROSS_IP_OPT_SWITCH, RRC_REL_REDIR_OPT_SWITCH, RL_RESET_OVERLAP_CU_OPT_SWITCH, UNSTABLE_PREEMPTED_USER_REL_OPT_SWI TCH, IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW, PCH_DISABLED_USE_EFD_SWITCH, CS_PAGING_OVERLAP_RRC_EST_SWITCH, CS_PAGING_OVERLAP_DSCR_SWITCH, FACH_CU_WITH_CRNTI_OPT_SWITCH, RL_PROCEDURE_OPT_SWITCH3, FACH_IUR_CU_CELL_RES_ALOC_SWITCH, RAB_FAST_RB_SETUP_ACTCFG_OPT_SWITCH Default Value: SECU_CU_CROSS_IP_OPT_SWITCH:0,RRC_REL _REDIR_OPT_SWITCH:0,RL_RESET_OVERLAP_ CU_OPT_SWITCH:0,UNSTABLE_PREEMPTED_U SER_REL_OPT_SWITCH:0,IUFLEX_CS_IMSI_PA GING_UE_COMPAT_SW:0,PCH_DISABLED_USE

Issue 04 (2015-12-25)


126


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

_EFD_SWITCH:0,CS_PAGING_OVERLAP_RRC_ EST_SWITCH:0,CS_PAGING_OVERLAP_DSCR_ SWITCH:0,FACH_CU_WITH_CRNTI_OPT_SWIT CH:0,RL_PROCEDURE_OPT_SWITCH3:0,FACH_I UR_CU_CELL_RES_ALOC_SWITCH:0,RAB_FAS T_RB_SETUP_ACTCFG_OPT_SWITCH:0 Optimiz ationSwi tch10

BSC691 0

SET URRCT RLSWI TCH

WRFD010202


Meaning: 1)SECU_CU_CROSS_IP_OPT_SWITCH(Security Cross CU Optimization Switch) Whether the RNC updates the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2 when receiving a CELL UPDATE message from the UE while handling the security mode process. 1: Indicates that this switch is set to ON. The RNC does not update the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2. 0: Indicates that this switch is set to OFF. The RNC updates the integrity protection parameters for SRB1, SRB3, and SRB4 to that for SRB2. 2)RRC_REL_REDIR_OPT_SWITCH(RRC Release Redirect Optimization Switch) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: The UE is redirected during RRC connection setup, and the RRC connection is released. During the RRC connection release, an error occurs, and a rollback procedure is triggered. Scenario 2: A Direct Signaling Connection Re-establishment (DSCR) procedure occurs in parallel with a cell update procedure. 1: Indicates that this switch is set to ON. The RNC performs optimized processing in these scenarios. In scenario 1, the RNC does not contain the information about the former redirection in the subsequent RRC release procedure. In scenario 2, the RNC discards the CELL UPDATE message and continues to process the DSCR procedure. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios: In scenario 1, the RNC contains the information about the former redirection in the subsequent RRC release procedure. In scenario 2, the RNC buffers the CELL UPDATE

Issue 04 (2015-12-25)


127


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

message and rolls back the DSCR procedure. 3)RL_RESET_OVERLAP_CU_OPT_SWITCH(Opti mize the Overlap of RL Reestablish and CU) Whether an RL reestablishment procedure cannot be abruptly terminated. 1: Indicates that this switch is set to ON. An RL reestablishment procedure cannot be abruptly terminated. 0: Indicates that this switch is set to OFF. An RL reestablishment procedure is abruptly terminated if the RNC receives a CELL UPDATE message during this procedure. 4)UNSTABLE_PREEMPTED_USER_REL_OPT_S WITCH(Unstable Preempted User Optimization Switch) Whether the RNC initiates an Iu release procedure when the resources occupied by a UE in the unstable state are preemeted. 1: Indicates that this switch is set to ON. The RNC initiates an Iu release procedure to release the resources of the preempted UE. 0: Indicates that this switch is set to OFF. The RNC initiates an RRC connection release procedure to release the resources of the preempted UE. 5)IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW( IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW) Whether the RNC sends the Initial Direct Transfer message sent by a called party to the CN node that sends the paging message to the UE when the following conditions are met: (1) The paging is initiated by the CN in the CS domain in Iu Flex networking and the paging message contains the international mobile subscriber identity (IMSI) of the called party. (2) The called party is in idle mode, the RRC Connection Request message sent by the called party contains a user identity other than IMSI, the routing parameter type in the Initial Direct Transfer message is set to the IMSI derived from the paging message. 1: Indicates that this switch is set to ON. The RNC sends the Initial Direct Transfer message to the CN node that sends the paging message to the UE. 0: Indicates that this switch is set to OFF. The RNC sends the Initial Direct Transfer message to a random CN node. 6)PCH_DISABLED_USE_EFD_SWITCH(Enable EFD Users Blacklisted by PCH to Use EFD)

Issue 04 (2015-12-25)


128


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to enable EFD users who are blacklisted by the PCH to use the EFD feature. 1: Indicates that this switch is set to ON. EFD users who are blacklisted by the PCH can use the EFD feature. 0: Indicates that this switch is set to OFF. EFD users who are blacklisted by the PCH cannot use the EFD feature. 7)CS_PAGING_OVERLAP_RRC_EST_SWITCH(C S Paging Cross RRC Optimization Switch) Whether the UE will be paged again when an IMSI-based CS paging procedure occurs in parallel with an RRC connection setup procedure. 1: Indicates that this switch is set to ON. If the IMSI-based CS paging procedure fails, the UE will be paged again. 0: Indicates that this switch is set to OFF. If the IMSI-based CS paging procedure fails, the UE will not be paged again. 8)CS_PAGING_OVERLAP_DSCR_SWITCH(CS Paging Cross DSCR Optimization Switch) Whether the RNC continues with a CS paging procedure when the CS paging procedure occurs in parallel with a Direct Signaling Connection Re-establishment (DSCR) procedure. 1: Indicates that this switch is set to ON. The RNC continues with the CS paging procedure. 0: Indicates that this switch is set to OFF. The RNC discards the CS paging message. 9)FACH_CU_WITH_CRNTI_OPT_SWITCH(FACH CU with CRNTI Optimization Switch) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: One of the following conditions is met:(1)The F2P state transition overlaps with the cell update procedure triggered by an RLC unrecoverable error, periodic cell update, or UE re-entering service area. (2) The F2D state transition overlaps with the cell update procedure triggered by an RLC unrecoverable error. (3) The UE triggers a cell update procedure using the cause "RLC unrecoverable error" in the CELL_FACH state. Scenario 2: A security mode procedure overlaps with a cell update procedure, and the integrity protection fails. 1: Indicates that this switch is set to ON. The RNC

Issue 04 (2015-12-25)


129


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

performs optimized processing in these scenarios. Scenario 1:The CELL UPDATE CONFIRM message sent by the RNC to the UE contains the new cell radio network temporary identifier (C-RNTI). Scenario 2:The RNC abnormally releases the UE's connection by sending an RRC connection release message to the UE in a cell other than the current cell. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios. Scenario 1: The CELL UPDATE CONFIRM message does not contain the new C-RNTI. Scenario 2: The RNC abnormally releases the UE's connection by sending an RRC connection release message to the UE in the current cell. 10)RL_PROCEDURE_OPT_SWITCH3(RL Procedure Optimization Switch 3) Whether the RNC performs optimized processing in the following scenarios: Scenario 1: The power control indexes for high speed channels are congested. Scenario 2: Multiple outgoing UE-not-involved relocations are triggered for a UE during a service. 1: Indicates that this switch is set to ON. The RNC performs optimized processing in these scenarios. In scenario 1, the RNC reclaims allocated power control indexes and reallocates them. In scenario 2, all these outgoing UE-not-involved relocations contain the "mac-d-FlowMaxRetrans" IE. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in these scenarios. In scenario 1, an error code is returned. In scenario 2, only the first outgoing UE-not-involved relocation contains the "mac-d-FlowMaxRetrans" IE. 11)FACH_IUR_CU_CELL_RES_ALOC_SWITCH( Cell Resource Application for FACH UE in Cross-Iur CU) Whether the SRNC does not trigger a cell resource application procedure after receiving a CELL UPDATE message with the cause value "uplink data transmission" or "paging response" from a UE in the CELL_FACH state in a cell under the DRNC. 1: Indicates that this switch is set to ON. The SRNC does not trigger a cell resource application procedure.

Issue 04 (2015-12-25)


130


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The SRNC triggers a cell resource application procedure, but the resource application fails. 12)RAB_FAST_RB_SETUP_ACTCFG_OPT_SWIT CH(Optimize CFG Activation for Fast RB Setup) Whether the RNC detects private frames on all transport channels during fast RB setup. 1: Indicates that this switch is set to ON. The RNC activates the new configuration as long as it receives private frames from the NodeB, regardless of the transport channel that carries private frames. 0: Indicates that this switch is set to OFF The RNC activates the new configuration only when it receives private frames from the NodeB on newly established transport channels. GUI Value Range: SECU_CU_CROSS_IP_OPT_SWITCH, RRC_REL_REDIR_OPT_SWITCH, RL_RESET_OVERLAP_CU_OPT_SWITCH, UNSTABLE_PREEMPTED_USER_REL_OPT_SWI TCH, IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW, PCH_DISABLED_USE_EFD_SWITCH, CS_PAGING_OVERLAP_RRC_EST_SWITCH, CS_PAGING_OVERLAP_DSCR_SWITCH, FACH_CU_WITH_CRNTI_OPT_SWITCH, RL_PROCEDURE_OPT_SWITCH3, FACH_IUR_CU_CELL_RES_ALOC_SWITCH, RAB_FAST_RB_SETUP_ACTCFG_OPT_SWITCH Unit: None Actual Value Range: SECU_CU_CROSS_IP_OPT_SWITCH, RRC_REL_REDIR_OPT_SWITCH, RL_RESET_OVERLAP_CU_OPT_SWITCH, UNSTABLE_PREEMPTED_USER_REL_OPT_SWI TCH, IUFLEX_CS_IMSI_PAGING_UE_COMPAT_SW, PCH_DISABLED_USE_EFD_SWITCH, CS_PAGING_OVERLAP_RRC_EST_SWITCH, CS_PAGING_OVERLAP_DSCR_SWITCH, FACH_CU_WITH_CRNTI_OPT_SWITCH, RL_PROCEDURE_OPT_SWITCH3, FACH_IUR_CU_CELL_RES_ALOC_SWITCH, RAB_FAST_RB_SETUP_ACTCFG_OPT_SWITCH Default Value: Issue 04 (2015-12-25)


131


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SECU_CU_CROSS_IP_OPT_SWITCH:0,RRC_REL _REDIR_OPT_SWITCH:0,RL_RESET_OVERLAP_ CU_OPT_SWITCH:0,UNSTABLE_PREEMPTED_U SER_REL_OPT_SWITCH:0,IUFLEX_CS_IMSI_PA GING_UE_COMPAT_SW:0,PCH_DISABLED_USE _EFD_SWITCH:0,CS_PAGING_OVERLAP_RRC_ EST_SWITCH:0,CS_PAGING_OVERLAP_DSCR_ SWITCH:0,FACH_CU_WITH_CRNTI_OPT_SWIT CH:0,RL_PROCEDURE_OPT_SWITCH3:0,FACH_I UR_CU_CELL_RES_ALOC_SWITCH:0,RAB_FAS T_RB_SETUP_ACTCFG_OPT_SWITCH:0 Improve mentSwi tch

BSC690 0

SET URRCT RLSWI TCH

WRFD021101 WRFD020605 WRFD010510 WRFD010651 WRFD140103 WRFD010610 WRFD010612 WRFD0106150 2 WRFD010801 WRFD010802 WRFD011402 WRFD0106150 4

Dynami c Channel Configu ration Control (DCCC) SRNS Relocati on Introduc tion Package 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release HSDPA over Iur Call Reestabl ishment HSDPA Introduc tion Package HSUPA Introduc

Issue 04 (2015-12-25)

Meaning: 1)CONVERT_RELOC_FAIL_CAUSE_SWITCH Whether to convert a specific cause value in the IE "Cause" in a RELOCATION FAILURE message into "No Radio Resources Available in Target cell (53)" if an incoming inter-RAT relocation fails due to insufficient code or CE resources in the target UMTS cell. The original cause value can be "Requested Maximum Bit Rate not Available(20)", "Requested Maximum Bit Rate for DL not Available(33)", "Requested Maximum Bit Rate for UL not Available(34)", "Requested Guaranteed Bit Rate not Available(21)", "Requested Guaranteed Bit Rate for DL not Available(35)", or "Requested Guaranteed Bit Rate for UL not Available(36)." 1: This switch is turned on. The RNC converts the cause value in the preceding scenario and sends the CN a RELOCATION FAILURE message. 0: This switch is turned off. The RNC sends the CN a RELOCATION FAILUR message with the original cause value. 2)DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH Whether to immediately process an SRNS CONTEXT REQUEST message when expecting a RADIO BEARER RECONFIGURATION COMPLETE message from a UE. The RNC is expecting the RADIO BEARER RECONFIGURATION COMPLETE message because the RNC is performing RB reconfiguration of a CELL_DCH-to-CELL_FACH state transition for the UE. 1: This switch is turned on. The RNC immediately process the SRNS CONTEXT REQUEST message. 0: This switch is turned off. The RNC does not immediately process the SRNS CONTEXT REQUEST message. Instead, the RNC continues to wait for the RADIO BEARER


132


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

tion Package

RECONFIGURATION COMPLETE message.

Combin ation of One CS Service and Two PS Services

Whether to enable the DRNC to delay releasing code resources when Iur links are set up.

Intra RNC Cell Update

0: This switch is turned off. The DRNC releases code resources when required.

3)DELAY_DRNC_CODE_REL_SWITCH

1: This switch is turned on. The DRNC delays releasing code resources and the delay is 100 ms or x, whichever is smaller. x equals the sum of 35 ms and the unidirectional Iub-interface FP delay.

4)ROUT_IDT_BY_ROUTING_PARA_SWITCH

Inter RNC Cell Update

Whether to enable the RNC to select a CN node based on the "Routing parameter" IE included in the INITIAL DIRECT TRANSFER message exchanged every time a CS service is set up for CS+PS combined services when Iu Flex is applied.

Encrypti on

1: This switch is turned on. The RNC selects a CN node in the preceding way.

Combin ation of One CS Service and Three PS Services

0: This switch is turned off. The RNC selects a CN node based on the "Routing parameter" IE included in the INITIAL DIRECT TRANSFER message exchanged the first time a CS service is set up for CS+PS combined services if Iu Flex is applied. 5)COUNT_CS_REC_IU_REL_CMD_SWITCH Whether to increase the values of specific counters by one when the RNC receives an IU RELEASE COMMAND message from the CS domain and an inter-RAT handover for CS+PS combined services is in progress. These counters are VS.CS.Erlang.RNC, VS.AMR.Erlang.BestCell, VS.RB.AMR.UL.4.75, and VS.RB.AMR.DL.4.75. 1: This switch is turned on. The values of the previously mentioned counters are increased by one in the preceding scenario. 0: This switch is turned off. The values of these counters are increased by one when the RNC receives an IU RELEASE COMMAND message from the CS and PS domains of the CN and an inter-RAT handover for CS+PS combined services is in progress. 6)SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH Whether to refuse to send a UE CAPABILITY ENQUIRY message to a UE that is not in the CELL_DCH state and is performing an incoming SRNS relocation. 1: This switch is turned on. The RNC does not send the message to the UE.

Issue 04 (2015-12-25)


133


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. The RNC sends the message to the UE. 7)REL_IUR_CCH_BEFORE_DSCR_SWITCH Whether to immediately release the data of a UE from an Iur common channel if the UE initiates the DSCR process. 1: This switch is turned on. The RNC immediately releases the data of a UE from an Iur common channel if the UE initiates the DSCR process. 0: This switch is turned off. The RNC releases the data of the UE from the Iur common channel after the UE completes the DSCR process. 8)RELOC_CIPHER_PENDING_COMPATI_SWITC H Whether to refuse to initiate the serving RNS relocation procedure for Blackberry UEs that are in the CELL_DCH state and in the ciphering pending state. 1: This switch is turned on. The RNC does not initiate the procedure for such UEs. 0: This switch is turned off. The RNC initiates the procedure for such UEs. 9)COUNT_SPECIAL_RAB_ATT_SWITCH Whether to increase the values of service setup attempt-related counters by one in special scenarios. These counters are VS.RAB.AttEstab.AMR, VS.RAB.AttEstabCS.AMRWB, and VS.RAB.AttEstCS.Conv.64. The special scenarios are as follows: Scenario 1: If the RNC receives a RAB ASSIGNMENT REQUEST message from the CN after initiating the SRNS relocation procedure, the RNC responds with a RAB ASSIGNMENT RESPONSE message instead of processing the RAB ASSIGNMENT REQUEST message. Scenario 2: The MBDR algorithm is activated. The RNC receives two RAB ASSIGNMENT REQUEST messages from the same domain of the CN before receiving an inter-frequency or inter-RAT measurement report from the UE in question. In this case, the RNC responds to the first RAB ASSIGNMENT REQUEST message with a RAB ASSIGNMENT RESPONSE message instead of processing the first RAB ASSIGNMENT REQUEST message. Scenario 3: Upon receiving a RAB ASSIGNMENT REQUEST message where the values of key IEs are Issue 04 (2015-12-25)


134


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

incorrect or key IEs do not exist, the RNC responds with a RAB ASSIGNMENT RESPONSE message instead of processing the RAB ASSIGNMENT REQUEST message. 1: This switch is turned on. The values of the counters that are related to service setup attempts are increased by one in any of the preceding special scenarios. 0: This switch is turned off. The values of the counters that are related to service setup attempts remain unchanged in any of the preceding special scenarios. This parameter is a professional parameter and therefore you must configure this parameter under the instruction of Huawei technical support. 10)COUNT_STATE_CHG_BY_RAB_SWITCH Whether to increase the values of the VS.DCCC.D2P.Att, VS.DCCC.D2P.Succ, VS.DCCC.FastDormUe.DF2P.Att, and VS.DCCC.FastDormUe.DF2P.Succ counters on a per PS RAB basis. 1: This switch is turned on. The values of these counters are increased on a per PS RAB basis. 0: This switch is turned off. The values of these counters are increased on a per UE basis. 11)DELAY_SEND_MEACTRL_SWITCH Whether to enable the RNC to delay sending a MEASUREMENT CONTROL message. 1: This switch is turned on. The RNC starts the T1 timer after receiving a RADIO BEARER SETUP COMPLETE message. If the RNC receives an ACTIVATE PDP CONTEXT ACCEPT message before T1 expires, the RNC stops T1, starts the T2 timer, and responds with an ACTIVATE PDP CONTEXT ACCEPT message. After T2 expires, the RNC sends a MEASUREMENT CONTROL message to the UE in question. After T1 expires, the RNC sends a MEASUREMENT CONTROL message to the UE. 0: This switch is turned off. The RNC immediately sends the UE a MEASUREMENT CONTROL message after receiving a RADIO BEARER SETUP COMPLETE message. Note that T1 is controlled by the "DelaySndMeaCtrlT1" parameter in the "SET USTATETIMER" command and T2 is controlled by the "DelaySndMeaCtrlT2" parameter in the "SET USTATETIMER" command. 12)TAKE_ACTIVE_TIME_DRD_SWITCH

Issue 04 (2015-12-25)


135


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to refuse to include an activation time to a RADIO BEARER SETUP message when the DRD process is in progress. 1: This switch is turned on. An activation time is not included to a RADIO BEARER SETUP message if the DRD process is in progress. 0: This switch is turned off. An activation time is included to a RADIO BEARER SETUP message if the DRD process is in progress. 13)CS_DISCONNECT_OPT_SWITCH Whether the RNC performs optimized processing if the UE does not respond within 3 seconds after receiving a DIRECT TRANSFER message from the CN during a CS call release. The value of the IE Message Type in the DIRECT TRANSFER message is Disconnect. 1: This switch is turned on. The RNC creates a DIRECT TRANSFER message and sends it to the CN. The value of the IE Message Type in the DIRECT TRANSFER message is Release. 0: This switch is turned off. The RNC does not create the DIRECT TRANSFER message. 14)NON_DCCC_RBRECFG_RL_REEST_SWITCH 1: This switch is turned on. The RNC reestablishes an RL for a UE when both of the following conditions are met: The RNC is waiting for the UE's response in an RB reconfiguration procedure in cases other than DCCC. The RNC detects a timeout or SRB reset or the NodeB reports that all RLs for the UE are out of synchronization. If the RNC receives a CELL UPDATE message with the cause value "RL FAILURE" or "RLC UNRECOVERABLE ERROR" while waiting for the UE's response, the RNC performs a cell update. 0: This switch is turned off. The RNC does not reestablish an RL for the UE in the preceding scenario. 15)SMC_RL_REEST_SWITCH 1: This switch is turned on. When the RNC is waiting for a UE's response in the security mode procedure, the RL for the UE is reestablished if the RNC detects a timeout or SRB reset or if the NodeB reports that all RLs for the UE are out of synchronization. 0: This switch is turned off. The RNC does not

Issue 04 (2015-12-25)


136


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

reestablish an RL for the UE in the preceding scenario. 16)PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH Whether to query the UE capability at a delayed time in the case of a PS HO-based CSFB. 1: This switch is turned on. The RNC queries the UE capability at a delayed time in the case of a PS HO-based CSFB. That is, the RNC queries the UE capability after the CS service is set up. 0: This switch is turned off. The RNC queries the UE capability during the PS HO-based CSFB. 17)PAGING_OM_OPTIMIZE_SWITCH(Paging Optimization Switch) Whether the RNC records the international mobile subscriber identity (IMSI) of a UE in the idle mode when the UE does not respond to a CS paging in time and the cause value carried in the CS paging message is Terminating Conversational Call, Terminating Low Priority Signalling, or Terminating Streaming Call. 1: This switch is turned on. The RNC records the IMSI of the UE in the preceding scenario. 0: This switch is turned off. The RNC does not record the IMSI of the UE in the preceding scenario. 18)DEACTIVE_CELLHSPA_H2F_SWITCH(H2F Control Switch After HSPA Deactivated) Whether to transition UEs processing HSPA services to the CELL_FACH state or release these UEs after the HSPA function is deactivated in a cell. 1: This switch is turned on. UEs processing HSPA services transition to the CELL_FACH state after the HSPA function is deactivated in the cell. 0: This switch is turned off. UEs processing HSPA services are released after the HSPA function is deactivated in the cell. 19)OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH Whether the RNC sends a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state during an incoming relocation procedure. 1: This switch is turned on. Under this circumstance, the RNC does not send a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state during an incoming relocation procedure. 0: This switch is turned off. Under this circumstance, the RNC sends a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state in the preceding scenario.

Issue 04 (2015-12-25)


137


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

20)RAB_SETUP_CNT_CORRECT_SWITCH Whether to measure the number of RAB setup attempts when the cross processing of RAB setup and cell update fails or the radio link reestablishment triggered by RAB setup fails. 1: This switch is turned on. The number of RAB setup attempts is measured. 0: This switch is turned off. The number of RAB setup attempts is not measured. 21)FACH_DCCH_RRC_REL_NO_RSP_DELAY_U SE_URNTI Whether to delay the assignment of the URNTI from one UE to another when the timer for the UE to wait for a response message from the RNC expires after the UE in the CELL_FACH state sends an RRC CONNECTION RELEASE message on the DCCH. This switch prevents the assignment of the URNTI from one UE to another to avoid URNTI conflicts. This switch is turned on by default. 1: This switch is turned on. The RNC delays the assignment of the URNTI from the current UE to another UE. 0: This switch is turned off. The RNC immediately assigns the URNTI from the current UE to another UE. 22)FACH_CCCH_RRC_REL_NO_RSP_DELAY_U SE_URNTI Whether to delay the assignment of the URNTI from one UE to another when the timer for the UE to wait for a response message from the RNC expires after the UE in the CELL_FACH state sends an RRC CONNECTION RELEASE message on the CCCH. This switch prevents the assignment of the URNTI from one UE to another to avoid URNTI conflicts. This switch is turned off by default. 1: This switch is turned on. The RNC delays the assignment of the URNTI from the current UE to another UE. 0: This switch is turned off. The RNC immediately assigns the URNTI from the current UE to another UE. 23)RB_SETUP_RLC_INFO_OPT_SWITCH Whether the RNC sets the "RLC info" IE of the "RB information to setup" IE contained in the second and third RB sub-flows to "Same as RB:0xM" if the RLC parameters of three CS RB sub-flows in the RADIO BEARER SETUP message are the same. M refers to

Issue 04 (2015-12-25)


138


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the ID of the first RB sub-flow. 1: This switch is turned on. The RNC sets the "RLC info" IE of the "RB information to setup" IE contained in the second and third RB sub-flows to "Same as RB:0xM." 0: This switch is turned off. The RNC sets the "RLC info" IEs of the "RB information to setup" IE contained in the three RB sub-flows to the same value. 24)DCH_DISCARD_CELL_RESEL_CU_MSG_SWI TCH Whether to discard the cell reselection-triggered CELL UPDATE message when the RNC receives this message from a UE in the CELL_DCH state. The cell reselection-triggered CELL UPDATE message can be sent only by a UE in a state other than CELL_DCH. If the RNC receives this message from a UE in the CELL_DCH state, the RNC considers this message abnormal and discards it. This switch is turned off by default. 1: This switch is turned on. The RNC discards the cell reselection-triggered CELL UPDATE message. 0: This switch is turned off. The RNC does not discard this message. 25)SYS_INIT_SPU_STATE_BROADCAST_OPT_S WITCH Whether the main SPU subsystem cancels the periodic transmission of status notification messages to other SPU subsystems when the number of SPU boards is close to the full configuration. 1: This switch is turned on. The main SPU subsystem cancels the periodic transmission of status notification messages to other SPU subsystems. 0: This switch is turned off. The main SPU subsystem periodically sends status notification messages to other SPU subsystems. 26)RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SW ITCH Whether to release the RRC connection when the RNC receives from the UE a RECONFIGURATION FAILURE message with the cause value of "Incompatible simultaneous reconfiguration" or "Invalid configuration" during the RB Reconfigure F2D DRD procedure. 1: This switch is turned on. The RNC releases the RRC connection for the UE. 0: This switch is turned off. The RNC does not release

Issue 04 (2015-12-25)


139


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the RRC connection for the UE. 27)PTT_RAB_SETUP_ATT_CNT_CORRECT_SWI TCH Whether to measure the number of PTT RAB setup attempts for PTT RAB setup failures. 1: This switch is turned on. The number of PTT RAB setup attempts is measured. 0: This switch is turned off. The number of PTT RAB setup attempts is not measured. 28)P2D_DRD_FAIL_BACK_RESEL_CELL_SWITC H Whether to roll back the P2D DRD procedure and select a new cell for retry after the RNC receives a CELL UPDATE message with the cause value of "Radio link failure" during the waiting for a response message from the UE for P2D DRD. This switch is turned off by default. 1: This switch is turned on. The RNC rolls back the P2D DRD procedure and selects a new cell for retry. 0: This switch is turned off. The RNC uses the current processing method and does not select a new cell for retry. 29)TRB_RST_CU_NOT_REEST_UM_RLC_TRB_S WITCH Whether to reestablish the TRB that uses the UM RLC mode after the RNC receives a CELL UPDATE message triggered by a TRB reset. 1: This switch is turned on. The RNC does not reestablish the TRB that uses the UM RLC mode. 0: This switch is turned off. The RNC uses the current processing method and reestablishes the TRB that uses the UM RLC mode. 30)ONE_CNNODE_SCCP_CONG_SEL_OTHER_S WITCH Whether to send an initial direct transfer message to another CN node without SCCP congestion when the configured CN node experiences SCCP congestion in Iu Flex networking. 1: This switch is turned on. The initial direct transfer message is sent to another CN node without SCCP congestion if the configured CN node experiences SCCP congestion in Iu Flex networking. 0: This switch is turned off. The initial direct transfer message is sent to the configured CN node even if the configured CN node experiences SCCP congestion in Iu Flex networking.

Issue 04 (2015-12-25)


140


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

31)CSFB_UE_DELAY_RAU_SWITCH When the RNC delays the transmission of a routing area update message to the CN in the following scenario: A CS service on an LTE network is transferred to a UMTS network by CS fallback (CSFB) and the CS service has not established on the UMTS network. The UE has sent a DIRECT TRANSFER or INITIAL DIRECT TRANSFER message to the CN. 1: This switch is turned on. The RNC sends a routing area update message to the CN only after it receives a RADIO BEARER SETUP COMPLETE message or after "Delayed Routing Area Update Timer for CSFB UEs" expires. 0: This switch is turned off. The RNC does not delay the transmission of the routing area update message. 32)CSFB_UE_CS_IMEI_QUERY_DISABLE_SWIT CH Whether the RNC initiates the IMEI-based Identity Request procedure before the CS service is established on the UMTS network in the case of CSFB. 1: This switch is turned on. The RNC does not initiate the IMEI-based Identity Request procedure. 0: This switch is turned off. The RNC initiates the IMEI-based Identity Request procedure. Disuse Statement:In future versions, the DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH bit field value under the ImprovementSwitch parameter will be deleted.Instead, the function of DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH will be controlled by D2F_SRNS_CONTEXT_REQ_OPT_SWITCH in (OptimizationSwitch5,SET URRCTRLSWITCH). GUI Value Range: CONVERT_RELOC_FAIL_CAUSE_SWITCH, DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH, DELAY_DRNC_CODE_REL_SWITCH, ROUT_IDT_BY_ROUTING_PARA_SWITCH, COUNT_CS_REC_IU_REL_CMD_SWITCH, SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH, REL_IUR_CCH_BEFORE_DSCR_SWITCH, RELOC_CIPHER_PENDING_COMPATI_SWITCH, COUNT_SPECIAL_RAB_ATT_SWITCH, COUNT_STATE_CHG_BY_RAB_SWITCH, DELAY_SEND_MEACTRL_SWITCH, TAKE_ACTIVE_TIME_DRD_SWITCH, CS_DISCONNECT_OPT_SWITCH, NON_DCCC_RBRECFG_RL_REEST_SWITCH,

Issue 04 (2015-12-25)


141


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SMC_RL_REEST_SWITCH, PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH, PAGING_OM_OPTIMIZE_SWITCH, DEACTIVE_CELLHSPA_H2F_SWITCH, OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH, RAB_SETUP_CNT_CORRECT_SWITCH, FACH_DCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, FACH_CCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, RB_SETUP_RLC_INFO_OPT_SWITCH, DCH_DISCARD_CELL_RESEL_CU_MSG_SWITC H, SYS_INIT_SPU_STATE_BROADCAST_OPT_SWI TCH, RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SWIT CH, PTT_RAB_SETUP_ATT_CNT_CORRECT_SWITC H, P2D_DRD_FAIL_BACK_RESEL_CELL_SWITCH, TRB_RST_CU_NOT_REEST_UM_RLC_TRB_SWI TCH, ONE_CNNODE_SCCP_CONG_SEL_OTHER_SWI TCH, CSFB_UE_DELAY_RAU_SWITCH, CSFB_UE_CS_IMEI_QUERY_DISABLE_SWITCH Unit: None Actual Value Range: CONVERT_RELOC_FAIL_CAUSE_SWITCH, DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH, DELAY_DRNC_CODE_REL_SWITCH, ROUT_IDT_BY_ROUTING_PARA_SWITCH, COUNT_CS_REC_IU_REL_CMD_SWITCH, SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH, REL_IUR_CCH_BEFORE_DSCR_SWITCH, RELOC_CIPHER_PENDING_COMPATI_SWITCH, COUNT_SPECIAL_RAB_ATT_SWITCH, COUNT_STATE_CHG_BY_RAB_SWITCH, DELAY_SEND_MEACTRL_SWITCH, TAKE_ACTIVE_TIME_DRD_SWITCH, CS_DISCONNECT_OPT_SWITCH, NON_DCCC_RBRECFG_RL_REEST_SWITCH, SMC_RL_REEST_SWITCH, PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH, PAGING_OM_OPTIMIZE_SWITCH, DEACTIVE_CELLHSPA_H2F_SWITCH,

Issue 04 (2015-12-25)


142


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH, RAB_SETUP_CNT_CORRECT_SWITCH, FACH_DCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, FACH_CCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, RB_SETUP_RLC_INFO_OPT_SWITCH, DCH_DISCARD_CELL_RESEL_CU_MSG_SWITC H, SYS_INIT_SPU_STATE_BROADCAST_OPT_SWI TCH, RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SWIT CH, PTT_RAB_SETUP_ATT_CNT_CORRECT_SWITC H, P2D_DRD_FAIL_BACK_RESEL_CELL_SWITCH, TRB_RST_CU_NOT_REEST_UM_RLC_TRB_SWI TCH, ONE_CNNODE_SCCP_CONG_SEL_OTHER_SWI TCH, CSFB_UE_DELAY_RAU_SWITCH, CSFB_UE_CS_IMEI_QUERY_DISABLE_SWITCH Default Value: CONVERT_RELOC_FAIL_CAUSE_SWITCH:0,DE AL_SRNS_CONTEXT_REQ_FIRST_SWITCH:0,DE LAY_DRNC_CODE_REL_SWITCH:0,ROUT_IDT_ BY_ROUTING_PARA_SWITCH:0,COUNT_CS_RE C_IU_REL_CMD_SWITCH:0,SEND_UE_CAP_EN Q_RELOC_CCH_SWITCH:0,REL_IUR_CCH_BEF ORE_DSCR_SWITCH:0,RELOC_CIPHER_PENDI NG_COMPATI_SWITCH:0,COUNT_SPECIAL_RA B_ATT_SWITCH:0 ,COUNT_STATE_CHG_BY_R AB_SWITCH:0 ,DELAY_SEND_MEACTRL_SWIT CH:0 ,TAKE_ACTIVE_TIME_DRD_SWITCH:0,CS _DISCONNECT_OPT_SWITCH:0,NON_DCCC_RB RECFG_RL_REEST_SWITCH:0,SMC_RL_REEST_ SWITCH:0,PSHO_CSFB_UE_CAP_ENQ_DELAY_ SWITCH:0,PAGING_OM_OPTIMIZE_SWITCH:0, DEACTIVE_CELLHSPA_H2F_SWITCH:0,OMIT_ UE_CAP_ENQ_RELOC_DCH_SWITCH:0,RAB_SE TUP_CNT_CORRECT_SWITCH:1,FACH_DCCH_ RRC_REL_NO_RSP_DELAY_USE_URNTI:1,FAC H_CCCH_RRC_REL_NO_RSP_DELAY_USE_UR NTI:0,RB_SETUP_RLC_INFO_OPT_SWITCH:0,D CH_DISCARD_CELL_RESEL_CU_MSG_SWITCH :0,SYS_INIT_SPU_STATE_BROADCAST_OPT_S WITCH:1,RB_RECFG_F2D_ISR_IC_FAIL_RRC_R Issue 04 (2015-12-25)


143


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

EL_SWITCH:0,PTT_RAB_SETUP_ATT_CNT_CO RRECT_SWITCH:0,P2D_DRD_FAIL_BACK_RESE L_CELL_SWITCH:0,TRB_RST_CU_NOT_REEST_ UM_RLC_TRB_SWITCH:0,ONE_CNNODE_SCCP _CONG_SEL_OTHER_SWITCH:1,CSFB_UE_DEL AY_RAU_SWITCH:0,CSFB_UE_CS_IMEI_QUER Y_DISABLE_SWITCH:0 Improve mentSwi tch

BSC691 0

SET URRCT RLSWI TCH

WRFD021101 WRFD020605 WRFD010510 WRFD010651 WRFD140103 WRFD010610 WRFD010612 WRFD0106150 2 WRFD010801 WRFD010802 WRFD011402 WRFD0106150 4

Dynami c Channel Configu ration Control (DCCC) SRNS Relocati on Introduc tion Package 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release HSDPA over Iur Call Reestabl ishment HSDPA Introduc tion Package HSUPA Introduc tion Package Combin ation of

Issue 04 (2015-12-25)

Meaning: 1)CONVERT_RELOC_FAIL_CAUSE_SWITCH Whether to convert a specific cause value in the IE "Cause" in a RELOCATION FAILURE message into "No Radio Resources Available in Target cell (53)" if an incoming inter-RAT relocation fails due to insufficient code or CE resources in the target UMTS cell. The original cause value can be "Requested Maximum Bit Rate not Available(20)", "Requested Maximum Bit Rate for DL not Available(33)", "Requested Maximum Bit Rate for UL not Available(34)", "Requested Guaranteed Bit Rate not Available(21)", "Requested Guaranteed Bit Rate for DL not Available(35)", or "Requested Guaranteed Bit Rate for UL not Available(36)." 1: This switch is turned on. The RNC converts the cause value in the preceding scenario and sends the CN a RELOCATION FAILURE message. 0: This switch is turned off. The RNC sends the CN a RELOCATION FAILUR message with the original cause value. 2)DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH Whether to immediately process an SRNS CONTEXT REQUEST message when expecting a RADIO BEARER RECONFIGURATION COMPLETE message from a UE. The RNC is expecting the RADIO BEARER RECONFIGURATION COMPLETE message because the RNC is performing RB reconfiguration of a CELL_DCH-to-CELL_FACH state transition for the UE. 1: This switch is turned on. The RNC immediately process the SRNS CONTEXT REQUEST message. 0: This switch is turned off. The RNC does not immediately process the SRNS CONTEXT REQUEST message. Instead, the RNC continues to wait for the RADIO BEARER RECONFIGURATION COMPLETE message. 3)DELAY_DRNC_CODE_REL_SWITCH Whether to enable the DRNC to delay releasing code


144


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

One CS Service and Two PS Services

resources when Iur links are set up.


0: This switch is turned off. The DRNC releases code resources when required.


Whether to enable the RNC to select a CN node based on the "Routing parameter" IE included in the INITIAL DIRECT TRANSFER message exchanged every time a CS service is set up for CS+PS combined services when Iu Flex is applied.

Encrypti on Combin ation of One CS Service and Three PS Services

1: This switch is turned on. The DRNC delays releasing code resources and the delay is 100 ms or x, whichever is smaller. x equals the sum of 35 ms and the unidirectional Iub-interface FP delay.

4)ROUT_IDT_BY_ROUTING_PARA_SWITCH

1: This switch is turned on. The RNC selects a CN node in the preceding way. 0: This switch is turned off. The RNC selects a CN node based on the "Routing parameter" IE included in the INITIAL DIRECT TRANSFER message exchanged the first time a CS service is set up for CS+PS combined services if Iu Flex is applied. 5)COUNT_CS_REC_IU_REL_CMD_SWITCH Whether to increase the values of specific counters by one when the RNC receives an IU RELEASE COMMAND message from the CS domain and an inter-RAT handover for CS+PS combined services is in progress. These counters are VS.CS.Erlang.RNC, VS.AMR.Erlang.BestCell, VS.RB.AMR.UL.4.75, and VS.RB.AMR.DL.4.75. 1: This switch is turned on. The values of the previously mentioned counters are increased by one in the preceding scenario. 0: This switch is turned off. The values of these counters are increased by one when the RNC receives an IU RELEASE COMMAND message from the CS and PS domains of the CN and an inter-RAT handover for CS+PS combined services is in progress. 6)SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH Whether to refuse to send a UE CAPABILITY ENQUIRY message to a UE that is not in the CELL_DCH state and is performing an incoming SRNS relocation. 1: This switch is turned on. The RNC does not send the message to the UE. 0: This switch is turned off. The RNC sends the message to the UE. 7)REL_IUR_CCH_BEFORE_DSCR_SWITCH

Issue 04 (2015-12-25)


145


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to immediately release the data of a UE from an Iur common channel if the UE initiates the DSCR process. 1: This switch is turned on. The RNC immediately releases the data of a UE from an Iur common channel if the UE initiates the DSCR process. 0: This switch is turned off. The RNC releases the data of the UE from the Iur common channel after the UE completes the DSCR process. 8)RELOC_CIPHER_PENDING_COMPATI_SWITC H Whether to refuse to initiate the serving RNS relocation procedure for Blackberry UEs that are in the CELL_DCH state and in the ciphering pending state. 1: This switch is turned on. The RNC does not initiate the procedure for such UEs. 0: This switch is turned off. The RNC initiates the procedure for such UEs. 9)COUNT_SPECIAL_RAB_ATT_SWITCH Whether to increase the values of service setup attempt-related counters by one in special scenarios. These counters are VS.RAB.AttEstab.AMR, VS.RAB.AttEstabCS.AMRWB, and VS.RAB.AttEstCS.Conv.64. The special scenarios are as follows: Scenario 1: If the RNC receives a RAB ASSIGNMENT REQUEST message from the CN after initiating the SRNS relocation procedure, the RNC responds with a RAB ASSIGNMENT RESPONSE message instead of processing the RAB ASSIGNMENT REQUEST message. Scenario 2: The MBDR algorithm is activated. The RNC receives two RAB ASSIGNMENT REQUEST messages from the same domain of the CN before receiving an inter-frequency or inter-RAT measurement report from the UE in question. In this case, the RNC responds to the first RAB ASSIGNMENT REQUEST message with a RAB ASSIGNMENT RESPONSE message instead of processing the first RAB ASSIGNMENT REQUEST message. Scenario 3: Upon receiving a RAB ASSIGNMENT REQUEST message where the values of key IEs are incorrect or key IEs do not exist, the RNC responds with a RAB ASSIGNMENT RESPONSE message instead of processing the RAB ASSIGNMENT

Issue 04 (2015-12-25)


146


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

REQUEST message. 1: This switch is turned on. The values of the counters that are related to service setup attempts are increased by one in any of the preceding special scenarios. 0: This switch is turned off. The values of the counters that are related to service setup attempts remain unchanged in any of the preceding special scenarios. This parameter is a professional parameter and therefore you must configure this parameter under the instruction of Huawei technical support. 10)COUNT_STATE_CHG_BY_RAB_SWITCH Whether to increase the values of the VS.DCCC.D2P.Att, VS.DCCC.D2P.Succ, VS.DCCC.FastDormUe.DF2P.Att, and VS.DCCC.FastDormUe.DF2P.Succ counters on a per PS RAB basis. 1: This switch is turned on. The values of these counters are increased on a per PS RAB basis. 0: This switch is turned off. The values of these counters are increased on a per UE basis. 11)DELAY_SEND_MEACTRL_SWITCH Whether to enable the RNC to delay sending a MEASUREMENT CONTROL message. 1: This switch is turned on. The RNC starts the T1 timer after receiving a RADIO BEARER SETUP COMPLETE message. If the RNC receives an ACTIVATE PDP CONTEXT ACCEPT message before T1 expires, the RNC stops T1, starts the T2 timer, and responds with an ACTIVATE PDP CONTEXT ACCEPT message. After T2 expires, the RNC sends a MEASUREMENT CONTROL message to the UE in question. After T1 expires, the RNC sends a MEASUREMENT CONTROL message to the UE. 0: This switch is turned off. The RNC immediately sends the UE a MEASUREMENT CONTROL message after receiving a RADIO BEARER SETUP COMPLETE message. Note that T1 is controlled by the "DelaySndMeaCtrlT1" parameter in the "SET USTATETIMER" command and T2 is controlled by the "DelaySndMeaCtrlT2" parameter in the "SET USTATETIMER" command. 12)TAKE_ACTIVE_TIME_DRD_SWITCH Whether to refuse to include an activation time to a RADIO BEARER SETUP message when the DRD

Issue 04 (2015-12-25)


147


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

process is in progress. 1: This switch is turned on. An activation time is not included to a RADIO BEARER SETUP message if the DRD process is in progress. 0: This switch is turned off. An activation time is included to a RADIO BEARER SETUP message if the DRD process is in progress. 13)CS_DISCONNECT_OPT_SWITCH Whether the RNC performs optimized processing if the UE does not respond within 3 seconds after receiving a DIRECT TRANSFER message from the CN during a CS call release. The value of the IE Message Type in the DIRECT TRANSFER message is Disconnect. 1: This switch is turned on. The RNC creates a DIRECT TRANSFER message and sends it to the CN. The value of the IE Message Type in the DIRECT TRANSFER message is Release. 0: This switch is turned off. The RNC does not create the DIRECT TRANSFER message. 14)NON_DCCC_RBRECFG_RL_REEST_SWITCH 1: This switch is turned on. The RNC reestablishes an RL for a UE when both of the following conditions are met: The RNC is waiting for the UE's response in an RB reconfiguration procedure in cases other than DCCC. The RNC detects a timeout or SRB reset or the NodeB reports that all RLs for the UE are out of synchronization. If the RNC receives a CELL UPDATE message with the cause value "RL FAILURE" or "RLC UNRECOVERABLE ERROR" while waiting for the UE's response, the RNC performs a cell update. 0: This switch is turned off. The RNC does not reestablish an RL for the UE in the preceding scenario. 15)SMC_RL_REEST_SWITCH 1: This switch is turned on. When the RNC is waiting for a UE's response in the security mode procedure, the RL for the UE is reestablished if the RNC detects a timeout or SRB reset or if the NodeB reports that all RLs for the UE are out of synchronization. 0: This switch is turned off. The RNC does not reestablish an RL for the UE in the preceding scenario.

Issue 04 (2015-12-25)


148


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

16)PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH Whether to query the UE capability at a delayed time in the case of a PS HO-based CSFB. 1: This switch is turned on. The RNC queries the UE capability at a delayed time in the case of a PS HO-based CSFB. That is, the RNC queries the UE capability after the CS service is set up. 0: This switch is turned off. The RNC queries the UE capability during the PS HO-based CSFB. 17)PAGING_OM_OPTIMIZE_SWITCH(Paging Optimization Switch) Whether the RNC records the international mobile subscriber identity (IMSI) of a UE in the idle mode when the UE does not respond to a CS paging in time and the cause value carried in the CS paging message is Terminating Conversational Call, Terminating Low Priority Signalling, or Terminating Streaming Call. 1: This switch is turned on. The RNC records the IMSI of the UE in the preceding scenario. 0: This switch is turned off. The RNC does not record the IMSI of the UE in the preceding scenario. 18)DEACTIVE_CELLHSPA_H2F_SWITCH(H2F Control Switch After HSPA Deactivated) Whether to transition UEs processing HSPA services to the CELL_FACH state or release these UEs after the HSPA function is deactivated in a cell. 1: This switch is turned on. UEs processing HSPA services transition to the CELL_FACH state after the HSPA function is deactivated in the cell. 0: This switch is turned off. UEs processing HSPA services are released after the HSPA function is deactivated in the cell. 19)OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH Whether the RNC sends a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state during an incoming relocation procedure. 1: This switch is turned on. Under this circumstance, the RNC does not send a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state during an incoming relocation procedure. 0: This switch is turned off. Under this circumstance, the RNC sends a UE CAPABILITY ENQUIRY message to a UE in the CELL_DCH state in the preceding scenario. 20)RAB_SETUP_CNT_CORRECT_SWITCH Whether to measure the number of RAB setup Issue 04 (2015-12-25)


149


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

attempts when the cross processing of RAB setup and cell update fails or the radio link reestablishment triggered by RAB setup fails. 1: This switch is turned on. The number of RAB setup attempts is measured. 0: This switch is turned off. The number of RAB setup attempts is not measured. 21)FACH_DCCH_RRC_REL_NO_RSP_DELAY_U SE_URNTI Whether to delay the assignment of the URNTI from one UE to another when the timer for the UE to wait for a response message from the RNC expires after the UE in the CELL_FACH state sends an RRC CONNECTION RELEASE message on the DCCH. This switch prevents the assignment of the URNTI from one UE to another to avoid URNTI conflicts. This switch is turned on by default. 1: This switch is turned on. The RNC delays the assignment of the URNTI from the current UE to another UE. 0: This switch is turned off. The RNC immediately assigns the URNTI from the current UE to another UE. 22)FACH_CCCH_RRC_REL_NO_RSP_DELAY_U SE_URNTI Whether to delay the assignment of the URNTI from one UE to another when the timer for the UE to wait for a response message from the RNC expires after the UE in the CELL_FACH state sends an RRC CONNECTION RELEASE message on the CCCH. This switch prevents the assignment of the URNTI from one UE to another to avoid URNTI conflicts. This switch is turned off by default. 1: This switch is turned on. The RNC delays the assignment of the URNTI from the current UE to another UE. 0: This switch is turned off. The RNC immediately assigns the URNTI from the current UE to another UE. 23)RB_SETUP_RLC_INFO_OPT_SWITCH Whether the RNC sets the "RLC info" IE of the "RB information to setup" IE contained in the second and third RB sub-flows to "Same as RB:0xM" if the RLC parameters of three CS RB sub-flows in the RADIO BEARER SETUP message are the same. M refers to the ID of the first RB sub-flow. 1: This switch is turned on. The RNC sets the "RLC

Issue 04 (2015-12-25)


150


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

info" IE of the "RB information to setup" IE contained in the second and third RB sub-flows to "Same as RB:0xM." 0: This switch is turned off. The RNC sets the "RLC info" IEs of the "RB information to setup" IE contained in the three RB sub-flows to the same value. 24)DCH_DISCARD_CELL_RESEL_CU_MSG_SWI TCH Whether to discard the cell reselection-triggered CELL UPDATE message when the RNC receives this message from a UE in the CELL_DCH state. The cell reselection-triggered CELL UPDATE message can be sent only by a UE in a state other than CELL_DCH. If the RNC receives this message from a UE in the CELL_DCH state, the RNC considers this message abnormal and discards it. This switch is turned off by default. 1: This switch is turned on. The RNC discards the cell reselection-triggered CELL UPDATE message. 0: This switch is turned off. The RNC does not discard this message. 25)SYS_INIT_SPU_STATE_BROADCAST_OPT_S WITCH Whether the main SPU subsystem cancels the periodic transmission of status notification messages to other SPU subsystems when the number of SPU boards is close to the full configuration. 1: This switch is turned on. The main SPU subsystem cancels the periodic transmission of status notification messages to other SPU subsystems. 0: This switch is turned off. The main SPU subsystem periodically sends status notification messages to other SPU subsystems. 26)RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SW ITCH Whether to release the RRC connection when the RNC receives from the UE a RECONFIGURATION FAILURE message with the cause value of "Incompatible simultaneous reconfiguration" or "Invalid configuration" during the RB Reconfigure F2D DRD procedure. 1: This switch is turned on. The RNC releases the RRC connection for the UE. 0: This switch is turned off. The RNC does not release the RRC connection for the UE. 27)PTT_RAB_SETUP_ATT_CNT_CORRECT_SWI

Issue 04 (2015-12-25)


151


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCH Whether to measure the number of PTT RAB setup attempts for PTT RAB setup failures. 1: This switch is turned on. The number of PTT RAB setup attempts is measured. 0: This switch is turned off. The number of PTT RAB setup attempts is not measured. 28)P2D_DRD_FAIL_BACK_RESEL_CELL_SWITC H Whether to roll back the P2D DRD procedure and select a new cell for retry after the RNC receives a CELL UPDATE message with the cause value of "Radio link failure" during the waiting for a response message from the UE for P2D DRD. This switch is turned off by default. 1: This switch is turned on. The RNC rolls back the P2D DRD procedure and selects a new cell for retry. 0: This switch is turned off. The RNC uses the current processing method and does not select a new cell for retry. 29)TRB_RST_CU_NOT_REEST_UM_RLC_TRB_S WITCH Whether to reestablish the TRB that uses the UM RLC mode after the RNC receives a CELL UPDATE message triggered by a TRB reset. 1: This switch is turned on. The RNC does not reestablish the TRB that uses the UM RLC mode. 0: This switch is turned off. The RNC uses the current processing method and reestablishes the TRB that uses the UM RLC mode. 30)ONE_CNNODE_SCCP_CONG_SEL_OTHER_S WITCH Whether to send an initial direct transfer message to another CN node without SCCP congestion when the configured CN node experiences SCCP congestion in Iu Flex networking. 1: This switch is turned on. The initial direct transfer message is sent to another CN node without SCCP congestion if the configured CN node experiences SCCP congestion in Iu Flex networking. 0: This switch is turned off. The initial direct transfer message is sent to the configured CN node even if the configured CN node experiences SCCP congestion in Iu Flex networking. 31)CSFB_UE_DELAY_RAU_SWITCH When the RNC delays the transmission of a routing Issue 04 (2015-12-25)


152


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

area update message to the CN in the following scenario: A CS service on an LTE network is transferred to a UMTS network by CS fallback (CSFB) and the CS service has not established on the UMTS network. The UE has sent a DIRECT TRANSFER or INITIAL DIRECT TRANSFER message to the CN. 1: This switch is turned on. The RNC sends a routing area update message to the CN only after it receives a RADIO BEARER SETUP COMPLETE message or after "Delayed Routing Area Update Timer for CSFB UEs" expires. 0: This switch is turned off. The RNC does not delay the transmission of the routing area update message. 32)CSFB_UE_CS_IMEI_QUERY_DISABLE_SWIT CH Whether the RNC initiates the IMEI-based Identity Request procedure before the CS service is established on the UMTS network in the case of CSFB. 1: This switch is turned on. The RNC does not initiate the IMEI-based Identity Request procedure. 0: This switch is turned off. The RNC initiates the IMEI-based Identity Request procedure. Disuse Statement:In future versions, the DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH bit field value under the ImprovementSwitch parameter will be deleted.Instead, the function of DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH will be controlled by D2F_SRNS_CONTEXT_REQ_OPT_SWITCH in (OptimizationSwitch5,SET URRCTRLSWITCH). GUI Value Range: CONVERT_RELOC_FAIL_CAUSE_SWITCH, DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH, DELAY_DRNC_CODE_REL_SWITCH, ROUT_IDT_BY_ROUTING_PARA_SWITCH, COUNT_CS_REC_IU_REL_CMD_SWITCH, SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH, REL_IUR_CCH_BEFORE_DSCR_SWITCH, RELOC_CIPHER_PENDING_COMPATI_SWITCH, COUNT_SPECIAL_RAB_ATT_SWITCH, COUNT_STATE_CHG_BY_RAB_SWITCH, DELAY_SEND_MEACTRL_SWITCH, TAKE_ACTIVE_TIME_DRD_SWITCH, CS_DISCONNECT_OPT_SWITCH, NON_DCCC_RBRECFG_RL_REEST_SWITCH, SMC_RL_REEST_SWITCH, PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH, PAGING_OM_OPTIMIZE_SWITCH, Issue 04 (2015-12-25)


153


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DEACTIVE_CELLHSPA_H2F_SWITCH, OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH, RAB_SETUP_CNT_CORRECT_SWITCH, FACH_DCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, FACH_CCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, RB_SETUP_RLC_INFO_OPT_SWITCH, DCH_DISCARD_CELL_RESEL_CU_MSG_SWITC H, SYS_INIT_SPU_STATE_BROADCAST_OPT_SWI TCH, RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SWIT CH, PTT_RAB_SETUP_ATT_CNT_CORRECT_SWITC H, P2D_DRD_FAIL_BACK_RESEL_CELL_SWITCH, TRB_RST_CU_NOT_REEST_UM_RLC_TRB_SWI TCH, ONE_CNNODE_SCCP_CONG_SEL_OTHER_SWI TCH, CSFB_UE_DELAY_RAU_SWITCH, CSFB_UE_CS_IMEI_QUERY_DISABLE_SWITCH Unit: None Actual Value Range: CONVERT_RELOC_FAIL_CAUSE_SWITCH, DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH, DELAY_DRNC_CODE_REL_SWITCH, ROUT_IDT_BY_ROUTING_PARA_SWITCH, COUNT_CS_REC_IU_REL_CMD_SWITCH, SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH, REL_IUR_CCH_BEFORE_DSCR_SWITCH, RELOC_CIPHER_PENDING_COMPATI_SWITCH, COUNT_SPECIAL_RAB_ATT_SWITCH, COUNT_STATE_CHG_BY_RAB_SWITCH, DELAY_SEND_MEACTRL_SWITCH, TAKE_ACTIVE_TIME_DRD_SWITCH, CS_DISCONNECT_OPT_SWITCH, NON_DCCC_RBRECFG_RL_REEST_SWITCH, SMC_RL_REEST_SWITCH, PSHO_CSFB_UE_CAP_ENQ_DELAY_SWITCH, PAGING_OM_OPTIMIZE_SWITCH, DEACTIVE_CELLHSPA_H2F_SWITCH, OMIT_UE_CAP_ENQ_RELOC_DCH_SWITCH, RAB_SETUP_CNT_CORRECT_SWITCH, FACH_DCCH_RRC_REL_NO_RSP_DELAY_USE_ Issue 04 (2015-12-25)


154


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

URNTI, FACH_CCCH_RRC_REL_NO_RSP_DELAY_USE_ URNTI, RB_SETUP_RLC_INFO_OPT_SWITCH, DCH_DISCARD_CELL_RESEL_CU_MSG_SWITC H, SYS_INIT_SPU_STATE_BROADCAST_OPT_SWI TCH, RB_RECFG_F2D_ISR_IC_FAIL_RRC_REL_SWIT CH, PTT_RAB_SETUP_ATT_CNT_CORRECT_SWITC H, P2D_DRD_FAIL_BACK_RESEL_CELL_SWITCH, TRB_RST_CU_NOT_REEST_UM_RLC_TRB_SWI TCH, ONE_CNNODE_SCCP_CONG_SEL_OTHER_SWI TCH, CSFB_UE_DELAY_RAU_SWITCH, CSFB_UE_CS_IMEI_QUERY_DISABLE_SWITCH Default Value: CONVERT_RELOC_FAIL_CAUSE_SWITCH:0,DE AL_SRNS_CONTEXT_REQ_FIRST_SWITCH:0,DE LAY_DRNC_CODE_REL_SWITCH:0,ROUT_IDT_ BY_ROUTING_PARA_SWITCH:0,COUNT_CS_RE C_IU_REL_CMD_SWITCH:0,SEND_UE_CAP_EN Q_RELOC_CCH_SWITCH:0,REL_IUR_CCH_BEF ORE_DSCR_SWITCH:0,RELOC_CIPHER_PENDI NG_COMPATI_SWITCH:0,COUNT_SPECIAL_RA B_ATT_SWITCH:0 ,COUNT_STATE_CHG_BY_R AB_SWITCH:0 ,DELAY_SEND_MEACTRL_SWIT CH:0 ,TAKE_ACTIVE_TIME_DRD_SWITCH:0,CS _DISCONNECT_OPT_SWITCH:0,NON_DCCC_RB RECFG_RL_REEST_SWITCH:0,SMC_RL_REEST_ SWITCH:0,PSHO_CSFB_UE_CAP_ENQ_DELAY_ SWITCH:0,PAGING_OM_OPTIMIZE_SWITCH:0, DEACTIVE_CELLHSPA_H2F_SWITCH:0,OMIT_ UE_CAP_ENQ_RELOC_DCH_SWITCH:0,RAB_SE TUP_CNT_CORRECT_SWITCH:1,FACH_DCCH_ RRC_REL_NO_RSP_DELAY_USE_URNTI:1,FAC H_CCCH_RRC_REL_NO_RSP_DELAY_USE_UR NTI:0,RB_SETUP_RLC_INFO_OPT_SWITCH:0,D CH_DISCARD_CELL_RESEL_CU_MSG_SWITCH :0,SYS_INIT_SPU_STATE_BROADCAST_OPT_S WITCH:1,RB_RECFG_F2D_ISR_IC_FAIL_RRC_R EL_SWITCH:0,PTT_RAB_SETUP_ATT_CNT_CO RRECT_SWITCH:0,P2D_DRD_FAIL_BACK_RESE L_CELL_SWITCH:0,TRB_RST_CU_NOT_REEST_

Issue 04 (2015-12-25)


155


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UM_RLC_TRB_SWITCH:0,ONE_CNNODE_SCCP _CONG_SEL_OTHER_SWITCH:1,CSFB_UE_DEL AY_RAU_SWITCH:0,CSFB_UE_CS_IMEI_QUER Y_DISABLE_SWITCH:0 PROCE SSSWIT CH4

BSC690 0

SET URRCT RLSWI TCH

WRFD010510 WRFD0106090 2 WRFD010101 WRFD140226 WRFD140103 WRFD0204000 2 WRFD140205 WRFD020302 WRFD020303 WRFD020304 WRFD020305 WRFD020306

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Combin ation of One CS Service and One PS Service 3GPP R9 Specific ations

1) AMR_HHO_FAIL_ROLLBACK_SWITCH (HHO Rollback Switch for 12.2k AMR-NB Services) 1: This switch is turned on. The RNC supports rollback caused by failed hard handovers of 12.2k AMR-NB speech services. It is recommended that the timer T312 be set to 1 second (SET UCONNMODETIMER: T312=1;) before turning on this switch. If the timer T312 is not set to 1 second, AMR noise will occur on some UEs. If the AMRC feature is enabled, the RNC supports the hard handover failure rollback of only for 12.2 kbit/s narrowband AMR services. 0: This switch is turned off. The RNC does not support rollback caused by failed hard handovers of 12.2k AMR-NB speech services, leading to call drops. 2) RRC_CONN_SETUP_OPT_SWITCH (RRC CONNECTION SETUP Message Optimization Switch) Whether optimization of the RRC CONNECTION SETUP message takes effect.

Fast Return from UMTS to LTE

1: This switch is turned on. Optimization of the RRC CONNECTION SETUP message takes effect. If the IE RLC info under SRB3 or SRB4 in the RRC CONNECTION SETUP message contains the same information as that under SRB2, the RNC replaces the IE RLC info under SRB3 or SRB4 with the IE same as RB:0x2(2) to shorten the length of the message.

Call Reestabl ishment

0: This switch is turned off. The RNC does not replace the IE RLC info under SRB3 or SRB4 in the RRC CONNECTION SETUP message.

Inter System Direct Retry

3) PS_F2D_OVERLAP_CELLUPT_SWITCH (Switch for Simultaneous PS Service Setup F2D and Cell Update Procedures)

Voice Service Experie nce Improve ment for Weak Receptio

Issue 04 (2015-12-25)

Meaning:

Whether the RNC proceeds with PS RAB setup in a state transition from CELL_FACH to CELL_DCH if the same UE reports a CELL UPDATE message with the cause value "cell reselection" during the PS RAB setup. 1: This switch is turned on. The RNC rolls back the PS RAB setup procedure without sending a response message to the CN. The RNC proceeds with the RAB assignment procedure after finishing the cell update


156


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

n Ues

procedure.

Inter Frequen cy Hard Handov er Based on Coverag e

0: This switch is turned off. The RNC rolls back the PS RAB setup procedure and sends a RAB ASSIGNMENT RESPONSE message to the CN, which indicates a RAB assignment failure. The PS service setup fails.

Inter-R AT Handov er Based on Coverag e

This switch is turned on to increase the total throughput in the uplink and downlink only when uplink and downlink HSPA data is transmitted simultaneously. In other scenarios, you are advised to turn off the switch.

Inter Frequen cy Hard Handov er Based on DL QoS Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load

4) TCP_ACK_ACCELERATOR_SWITCH (Switch for Throughput Increase in the Case of Simultaneous Uplink and Downlink Transmissions)

1: This switch is turned on. The function of increasing the total throughput in the case of simultaneous uplink and downlink transmissions takes effect. 0: This switch is turned off. The function of increasing the total throughput in the case of simultaneous uplink and downlink transmissions does not take effect. 5) PHY_RECFG_REEST_SWITCH (Switch for RL Re-establishments During the Physical Channel Reconfiguration) 1: This switch is turned on. When UE sends the RNC a Cell Update message with the cause value "Radio Link Failure", the RNC reestablishes the radio link for the UE under the following conditions: The UE has not responded to the Physical Channel Reconfiguration message. The RNC detects interrupted downlink transmission on SRB2 or the NodeB reports that all radio links of the UE are out of synchronization. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 6) IUR_RL_REEST_SWITCH (Iur RL Reestablishment Switch) 1: This switch is turned on. The RNC deletes the existing Iur radio links for the UE during the RNC performing radio link reestablishment. 0: This switch is turned off. The RNC does not delete the existing Iur radio links during the RNC performing radio link reestablishment. 7) RB_SETUP_RL_REEST_SWITCH (Switch for RL Reestablishment or Cell Update During an RB Setup)

Issue 04 (2015-12-25)


157


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. When the RNC is waiting for a UE's response during a radio bearer (RB) setup CELL_DCH-to-CELL_DCH (D2D) procedure: The RNC reestablishes a radio link (RL) for the UE if the RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer. The RNC performs a cell update if the RNC receives a CELL UPDATE message with the cause value of RL FAILURE, RLC UNRECOVERABLE ERROR, or REENTERED SERVICE AREA. 0: This switch is turned off. When the RNC is waiting for a UE's response during an RB setup D2D procedure, the RNC does not perform an RL reestablishment or cell update even if the trigger conditions are met. 8) RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H (The CELL_FACH-to-CELL_DCH state (F2D) transition switch by TRB reset) When the RNC receives a TRB reset request from a UE in the CELL_FACH state, the RNC cannot respond to the UE with a confirm message if the FACH is congested. The RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H parameter specifies whether a UE performs an F2D transition if the number of TRB reset requests from the UE to the RNC reaches a specified threshold. 1: This switch is turned on. The UE moves from the CELL_FACH state to the CELL_DCH state. 0: This switch is turned off. The UE does not move from the CELL_FACH state to the CELL_DCH state. This function helps to reduce the number of call drops caused by the RNC not responding to the TRB reset requests during FACH congestion. 9) SEND_MSG_NULL_SWITCH (MM NULL Message Switch) Whether the RNC sends an MM NULL message to the CS CN. If the switch RNC_CS_QUERY_UE_IMEI_SWITCH under PROCESSSWITCH2 in the SET URRCTRLSWITCH command is turned on, testing the interworking between the RNC and the CN is required. If the CN needs to verify the serial number of direct transfer messages, turn on this switch. The RNC rather than the CS CN sends an IDENTITY REQUEST message to a UE to obtain its IMEI. Upon Issue 04 (2015-12-25)


158


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

receiving an IDENTITY RESPONSE message from the UE: 1: This switch is turned on. The RNC sends an MM NULL message to the CS CN. 0: This switch is turned off. The RNC does not send an MM NULL message to the CS CN. 10)FD_PCH_IUR_CS_OPT_SWITCH CS paging message processing switch for UEs in the CELL_PCH or URA_PCH state that support fast dormancy on the drift radio network controller (DRNC) side. 1: This switch is turned on. The SRNC instructs these UEs to move to the CELL_DCH state and to establish CS services when these UEs receive a CS paging message. 0: This switch is turned off. The SRNC releases the connection of these UEs when these UEs receive a CS paging message. 11)CELLUPT_T314_T315_TIMEOUT_OPT_SWIT CH Whether the RNC releases the connection of a UE in a state other than CELL_DCH when the T314/T315 timer in the cell update message received by the UE expires. 1: This switch is turned on. The RNC continues with the cell update processing when the T314/T315 timer in the cell update message expires. 0: This switch is turned off. The RNC abnormally releases the connection of the UE when the T314/T315 timer in the cell update message expires. 12) CS_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for CS HHO) 1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message for CS services. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration message for CS services. After receiving the message, the UE activates the configuration at the specified activation time. 13) PS_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for PS HHO)

Issue 04 (2015-12-25)


159


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message for PS services. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration message for PS services. After receiving the message, the UE activates the configuration at the specified activation time. 14) IUR_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for Iur HHO) 1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message across the Iur interface. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration message across the Iur interface. After receiving the message, the UE activates the configuration at the specified activation time. 15) R8_UE_SEL_DPUE_SWITCH (Switch for Preferentially Allocating DPUe Resources to UEs That Comply with 3GPP Release 8 or Later) 1: This switch is turned on. The RNC preferentially allocates DPUe resources in any subrack to UEs that comply with 3GPP Release 8 or later. 0: This switch is turned off. The RNC preferentially allocates DPU resources in the subrack that the UEs access to UEs that comply with 3GPP Release 8 or later. The RNC allocates DPU resources in other subracks only when the amount of consumed DPU resources in this subrack exceeds a preset threshold for inter-subrack resource sharing. 16) F2P_DATATRANS_OPTIMIZE_SWITCH(Switch for Optimized Data Transmission before a State Transition from CELL_FACH to CELL_PCH or URA_PCH) Whether the RNC queries the RLC state before and after a UE moves from the CELL_FACH state to the CELL_PCH or URA_PCH state due to event 4B. A UE in the CELL_FACH state can move to the CELL_PCH or URA_PCH state even when there is downlink data transmission for the UE. When this occurs, data packets are suspended on the RNC side.

Issue 04 (2015-12-25)


160


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

This switch is introduced to solve this problem. 1: This switch is turned on. The RNC queries the RLC state before a UE moves from the CELL_FACH state to the CELL_PCH or URA_PCH state due to event 4B. If the state query fails, the UE does not perform the state transition. If the state query succeeds, the UE continues with the state transition. The RNC queries the RLC state again after the state transition is complete and before the L2 link is deactivated. If there is SRB3, SRB4, or TRB data to be transmitted to the UE on the RLC, the paging procedure is triggered. 0: This switch is turned off. The original state transition from CELL_FACH to CELL_PCH or URA_PCH is used. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. 17)IRATHO_HOCANCEL_RL_REEST_SWITCH(S witch for RL Re-establishments During the inter-RAT Handover) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a inter-RAT Handover procedure if the RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer after the RNC sends UE a HANDOVER FROM UTRAN COMMAND message or a CELL CHANGE ORDER FROM UTRAN message and UE fails to receive these two messages. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 18)TRB_RESET_RL_REEST_SWITCH(Switch for RL Re-establishments Triggered by TRB RESET) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE if the RNC detects a traffic radio bearer (TRB) reset at layer 2 (L2) under the following conditions: UE is in CELL_DCH state and UE is not in any signaling procedure. UE has only one PS RAB. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 19)RB_REL_RL_REEST_SWITCH(Switch for RL Re-establishments During a PS RB Release)

Issue 04 (2015-12-25)


161


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a PS radio bearer (RB) release procedure under the following conditions: The RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer or UE has no response to RNC after RNC sends UE a RADIO BEARER RELEASE message. The UE has both CS RAB and PS RAB. The UE is in CELL_DCH state. It is recommended that this switch be used together with the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 20)RB_SETUP_ENHANCE_RL_REEST_SWITCH( Switch for Enhanced RL Re-establishments During an RB setup) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a radio bearer (RB) setup CELL_DCH-to-CELL_DCH (D2D) procedure under the following conditions: The RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer and the UE has received the RADIO BEARER SETUP message. The UE has no response to the RNC after the RNC sends UE a RADIO BEARER SETUP message. The switch RB_SETUP_RL_REEST_SWITCH under "PROCESSSWITCH4" in the "SET URRCTRLSWITCH" command should be turned on. And it is recommended that the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH and RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command be set to on. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 21)RAB_SETUPMOD_CNT_FIX_SWITCH

Issue 04 (2015-12-25)


162


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to correct the methods for measuring the counters related to RAB setup or reconfiguration failures of UEs in the CELL_FACH state. The RAB setup or reconfiguration is triggered by the F2F or F2D state transition. This switch is turned off by default. 1: This switch is turned on. The measurement methods of these counters are corrected based on the measurement points. 0: This switch is turned off. The measurement methods of these counters remain unchanged. 22)PCH_UE_RLC_UNRECOVERABLEERROR_S WITCH Whether to reestablish the call for the UE that sends a CELL UPDATE message with the cause value "RLC unrecoverable error" in the CELL_PCH or URA_PCH state. 1: This switch is turned on. The RNC reestablishes the call for the UE that sends a CELL UPDATE message with the cause value "RLC unrecoverable error" in the CELL_PCH or URA_PCH state. 0: This switch is turned off. The RNC does not reestablish the call for the UE that sends a CELL UPDATE message with the cause value "RLC unrecoverable error" in the CELL_PCH or URA_PCH state. 23)FAST_RETURN_LTE_BY_CELL_SELECT_SW ITCH Whether a UMTS/LTE UE performs fast cell reselection. 1: This switch is turned on. If the best cell is configured with a neighboring LTE cell and its priority is lower than the priority of the neighboring LTE cell, the UE performs fast cell reselection. 0: This switch is turned off. The UE does not perform fast cell reselection. 24)UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH Whether a UMTS/LTE UE transits from CELL_DCH to CELL_PCH or from CELL_DCH to the idle mode when an inactivity timer expires. The inactivity timer is specified by the PsInactTmrForFstDrmDch parameter in the SET UPSINACTTIMER command. 1: This switch is turned on. The UMTS/LTE UE transits from CELL_DCH to the idle mode when the inactivity timer expires. 0: This switch is turned off. The UMTS/LTE UE transits from the CELL_DCH to CELL_PCH when Issue 04 (2015-12-25)


163


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the inactivity timer expires. 25)PHYCHRECFG_ENH_RL_REEST_SWITCH Whether the enhanced function of call reestablishment during physical channel reconfiguration takes effect. Whether to preferentially process a CELL UPDATE message when physical channel reconfiguration is in progress. The RNC receives a CELL UPDATE message from a UE with a cause value of "radio link failure", "RLC unrecoverable error", or "re-entering service area" when expecting a response from the UE to the physical channel reconfiguration process. In this scenario, 1: This switch is turned on. The RNC preferentially processes the CELL UPDATE message. 0: This switch is turned off. The RNC does not preferentially process the CELL UPDATE message. This parameter takes effect only when the PHYCHRECFG_ENH_RL_REEST_SWITCH check box under the "PROCESSSWITCH4" parameter in the "SET URRCTRLSWITCH" command is selected. 26)RBRECFG_ENH_RL_REEST_SWITCH Whether the enhanced function of call reestablishment during RB reconfiguration takes effect. Whether to preferentially process a CELL UPDATE message when RB reconfiguration is in progress. The RNC receives a CELL UPDATE message from a UE with a cause value of "radio link failure", "RLC unrecoverable error", or "re-entering service area" when expecting a response from the UE to the RB reconfiguration process. In this scenario, 1: This switch is turned on. The RNC preferentially processes the CELL UPDATE message. It is recommended that this switch be used together with the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not preferentially process the CELL UPDATE message. This parameter takes effect only when the RB_RECFG_RL_REEST_SWITCH check box under the "OptimizationSwitch" parameter in the "SET URRCTRLSWITCH" command is selected. 27)SMC_STOP_RLC_SWITCH Whether to stop RLC entities (except RLC entities used by SRB2) for security-mode-enabled UEs whose user signaling (except cell-related signaling) is Issue 04 (2015-12-25)


164


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

processed by their overflow RNCs due to load sharing and that are in the security mode. 1: This switch is turned on. The RNC stops RLC entities (except RLC entities used by SRB2) for such UEs. This prevents call drops that are caused by the ciphering activation time inconsistency between the UEs and RNC. 0: This switch is turned off. The RNC suspends RLC entities (except RLC entities used by SRB2) for such UEs. 28)GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SW ITCH Whether the RAB RELEASE REQUEST or IU RELEASE COMPLETE message carries the IE GTP PDU SN during the release procedure initiated by the UTRAN of the PS domain. 1: This switch is turned on. The RAB RELEASE REQUEST or IU RELEASE COMPLETE message carries the IE GTP PDU SN. For details, see 3GPP TS 25.413. 0: This switch is turned off. The RAB RELEASE REQUEST or IU RELEASE COMPLETE message does not carry the IE GTP PDU SN. 29)CMP_IU_QOS_GTP_PDU_SN_SWITCH Whether to allow the compatibility processing of reordering the GTP-U DL transmission if the RAB ASSIGNMENT REQUEST message carries the IE Delivery Order with the value of delivery-order-requested. 1: This switch is turned on. The GTP-U DL transmission is not reordered. 0: This switch is turned off. The GTP-U DL transmission uses the DL GTP PDU SN carried by the RAB ASSIGNMENT REQUEST message as the first SN for reordering. 30)DL_TRB_RESET_BUFF_SWITCH Whether not to immediately process a TRB RESET message if the corresponding TRB resets when an RRC-related process is in progress. Note that the RRC-related process is a process that is initiated after the UE in question has set up a service. 1: This switch is turned on, The RNC processes the message after the RRC-related process is complete. 0: This switch is turned off, The RNC immediately processes the message, releases the RAB of the UE, and notifies the CN that the release is an abnormal

Issue 04 (2015-12-25)


165


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

release. 31)RRC_CELLFACH_DL_TRB_RESET_TO_F2D_ SWITCH Whether to trigger a CELL_FACH-to-CELL_DCH state transition for a UE not performing any RRC-related process if the RNC detects a TRB reset. 1: This switch is turned on. The RNC triggers a CELL_FACH-to-CELL_DCH state transition for such a UE upon detecting a TRB reset. 0: This switch is turned off. The RNC directly releases the service of the UE and notifies the CN that the release is an abnormal release. 32)RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Whether to allow data transmission when the RNC receives a RAB ASSIGNMENT REQUEST message that carries the transport layer information after the PS service has been established. 1: This switch is turned on. The RNC reconfigures the transport layer information and continues with data transmission. For details, see 3GPP TS 25.413. 0: This switch is turned off. The RNC does not reconfigure the transport layer information and data cannot be transmitted. GUI Value Range: PS_F2D_OVERLAP_CELLUPT_SWITCH, AMR_HHO_FAIL_ROLLBACK_SWITCH, PHY_RECFG_REEST_SWITCH, IUR_RL_REEST_SWITCH, RB_SETUP_RL_REEST_SWITCH, RRC_CONN_SETUP_OPT_SWITCH, TCP_ACK_ACCELERATOR_SWITCH, RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H, SEND_MSG_NULL_SWITCH, FD_PCH_IUR_CS_OPT_SWITCH, CELLUPT_T314_T315_TIMEOUT_OPT_SWITCH, CS_HHO_ASYNC_CTRL_SWITCH, PS_HHO_ASYNC_CTRL_SWITCH, IUR_HHO_ASYNC_CTRL_SWITCH, R8_UE_SEL_DPUE_SWITCH, F2P_DATATRANS_OPTIMIZE_SWITCH, IRATHO_HOCANCEL_RL_REEST_SWITCH, TRB_RESET_RL_REEST_SWITCH, RB_REL_RL_REEST_SWITCH, RB_SETUP_ENHANCE_RL_REEST_SWITCH, RAB_SETUPMOD_CNT_FIX_SWITCH, PCH_UE_RLC_UNRECOVERABLEERROR_SWIT CH, FAST_RETURN_LTE_BY_CELL_SELECT_SWIT

Issue 04 (2015-12-25)


166


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH, PHYCHRECFG_ENH_RL_REEST_SWITCH, RBRECFG_ENH_RL_REEST_SWITCH, SMC_STOP_RLC_SWITCH, GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SWIT CH, CMP_IU_QOS_GTP_PDU_SN_SWITCH, DL_TRB_RESET_BUFF_SWITCH, RRC_CELLFACH_DL_TRB_RESET_TO_F2D_SW ITCH, RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Unit: None Actual Value Range: PS_F2D_OVERLAP_CELLUPT_SWITCH, AMR_HHO_FAIL_ROLLBACK_SWITCH, PHY_RECFG_REEST_SWITCH, IUR_RL_REEST_SWITCH, RB_SETUP_RL_REEST_SWITCH, RRC_CONN_SETUP_OPT_SWITCH, TCP_ACK_ACCELERATOR_SWITCH, RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H, SEND_MSG_NULL_SWITCH, FD_PCH_IUR_CS_OPT_SWITCH, CELLUPT_T314_T315_TIMEOUT_OPT_SWITCH, CS_HHO_ASYNC_CTRL_SWITCH, PS_HHO_ASYNC_CTRL_SWITCH, IUR_HHO_ASYNC_CTRL_SWITCH, R8_UE_SEL_DPUE_SWITCH, F2P_DATATRANS_OPTIMIZE_SWITCH, IRATHO_HOCANCEL_RL_REEST_SWITCH, TRB_RESET_RL_REEST_SWITCH, RB_REL_RL_REEST_SWITCH, RB_SETUP_ENHANCE_RL_REEST_SWITCH, RAB_SETUPMOD_CNT_FIX_SWITCH, PCH_UE_RLC_UNRECOVERABLEERROR_SWIT CH, FAST_RETURN_LTE_BY_CELL_SELECT_SWIT CH, UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH, PHYCHRECFG_ENH_RL_REEST_SWITCH, RBRECFG_ENH_RL_REEST_SWITCH, SMC_STOP_RLC_SWITCH, GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SWIT CH, CMP_IU_QOS_GTP_PDU_SN_SWITCH, DL_TRB_RESET_BUFF_SWITCH, RRC_CELLFACH_DL_TRB_RESET_TO_F2D_SW

Issue 04 (2015-12-25)


167


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Default Value: PS_F2D_OVERLAP_CELLUPT_SWITCH:0,AMR_ HHO_FAIL_ROLLBACK_SWITCH:0,PHY_RECFG _REEST_SWITCH:0,IUR_RL_REEST_SWITCH:0, RB_SETUP_RL_REEST_SWITCH:0,RRC_CONN_ SETUP_OPT_SWITCH:0,TCP_ACK_ACCELERAT OR_SWITCH:0,RRC_CELLFACH_TRB_RESET_T O_F2D_SWITCH:0,SEND_MSG_NULL_SWITCH:0 ,FD_PCH_IUR_CS_OPT_SWITCH:0,CELLUPT_T3 14_T315_TIMEOUT_OPT_SWITCH:0,CS_HHO_A SYNC_CTRL_SWITCH:0,PS_HHO_ASYNC_CTRL _SWITCH:0,IUR_HHO_ASYNC_CTRL_SWITCH:0 ,R8_UE_SEL_DPUE_SWITCH:0,F2P_DATATRAN S_OPTIMIZE_SWITCH:0,IRATHO_HOCANCEL_ RL_REEST_SWITCH:0,TRB_RESET_RL_REEST_ SWITCH:0,RB_REL_RL_REEST_SWITCH:0,RB_S ETUP_ENHANCE_RL_REEST_SWITCH:0,RAB_S ETUPMOD_CNT_FIX_SWITCH:0,PCH_UE_RLC_ UNRECOVERABLEERROR_SWITCH:0,FAST_RE TURN_LTE_BY_CELL_SELECT_SWITCH:0,UL_ DUAL_MODE_UE_D2P_OR_D2I_SWITCH:0,PHY CHRECFG_ENH_RL_REEST_SWITCH:0,RBRECF G_ENH_RL_REEST_SWITCH:0,SMC_STOP_RLC _SWITCH:1,GTP_SN_IN_RAB_REL_INIT_BY_UT RAN_SWITCH:1,CMP_IU_QOS_GTP_PDU_SN_S WITCH:0,DL_TRB_RESET_BUFF_SWITCH:0,RR C_CELLFACH_DL_TRB_RESET_TO_F2D_SWITC H:0,RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH: 1 Process Switch4

BSC691 0

SET URRCT RLSWI TCH

WRFD010510 WRFD0106090 2 WRFD010101 WRFD140226 WRFD140103 WRFD0204000 2 WRFD140205

Issue 04 (2015-12-25)

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Combin ation of One CS Service and One

Meaning: 1) AMR_HHO_FAIL_ROLLBACK_SWITCH (HHO Rollback Switch for 12.2k AMR-NB Services) 1: This switch is turned on. The RNC supports rollback caused by failed hard handovers of 12.2k AMR speech services. It is recommended that the timer T312 be set to 1 second (SET UCONNMODETIMER: T312=1;) before turning on this switch. If the timer T312 is not set to 1 second, AMR noise will occur on some UEs. If the AMRC feature is enabled, the RNC supports the hard handover failure rollback of only for 12.2 kbit/s narrowband AMR services. 0: This switch is turned off. The RNC does not support rollback caused by failed hard handovers of 12.2k AMR speech services, leading to call drops. 2) RRC_CONN_SETUP_OPT_SWITCH (RRC


168


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

WRFD020302

PS Service

CONNECTION SETUP Message Optimization Switch)

WRFD020303

3GPP R9 Specific ations

Whether optimization of the RRC CONNECTION SETUP message takes effect.

WRFD020304 WRFD020305 WRFD020306


1: This switch is turned on. Optimization of the RRC CONNECTION SETUP message takes effect. If the IE RLC info under SRB3 or SRB4 in the RRC CONNECTION SETUP message contains the same information as that under SRB2, the RNC replaces the IE RLC info under SRB3 or SRB4 with the IE same as RB:0x2(2) to shorten the length of the message.


0: This switch is turned off. The RNC does not replace the IE RLC info under SRB3 or SRB4 in the RRC CONNECTION SETUP message.


3) PS_F2D_OVERLAP_CELLUPT_SWITCH (Switch for Simultaneous PS Service Setup F2D and Cell Update Procedures)

Voice Service Experie nce Improve ment for Weak Receptio n Ues Inter Frequen cy Hard Handov er Based on Coverag e Inter-R AT Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL

Issue 04 (2015-12-25)

9 Parameters

During the PS service setup, the RNC undoes a CELL_FACH-to-CELL_DCH (F2D for short) procedure when it receives a Cell Update message with the cause value "cell reselection" during the F2D procedure. 1: This switch is turned on. The RNC temporarily does not send the RANAP_RAB_ASSIGNMENT_RESP message to the CN after the F2D procedure is undone and waits until the Cell Update message is processed and the PS service is set up successfully. 0: This switch is turned off. The RNC directly responds to the CN with a RANAP_RAB_ASSIGNMENT_RESP message with the cause value "failure-in-the-radio-interface-procedure" after the F2D procedure is undone, indicating that the PS service fails to be set up. 4) TCP_ACK_ACCELERATOR_SWITCH (Switch for Throughput Increase in the Case of Simultaneous uplink and downlink Transmissions) This switch is turned on to increase the total throughput in the uplink and downlink only when uplink and downlink HSPA data is transmitted simultaneously. In other scenarios, you are advised to turn off the switch. 1: This switch is turned on. The function of increasing the total throughput in the case of simultaneous uplink and downlink transmissions takes effect. 0: This switch is turned off. The function of increasing the total throughput in the case of simultaneous uplink


169


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

QoS

and downlink transmissions does not take effect.

Inter-R AT Handov er Based on Service

5) PHY_RECFG_REEST_SWITCH (Switch for RL Re-establishments During the Physical Channel Reconfiguration)

Inter-R AT Handov er Based on Load

1: This switch is turned on. The UE sends the RNC a Cell Update message with the cause value "Radio Link Failure" and the RNC reestablishes the radio link for the UE under the following conditions: The UE has not responded to the Physical Channel Reconfiguration message. The RNC detects interrupted downlink transmission on SRB2 or the NodeB reports that all radio links of the UE are out of synchronization. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 6) IUR_RL_REEST_SWITCH (Iur RL Reestablishment Switch) 1: This switch is turned on. The RNC deletes the existing Iur radio links for the UE during the RNC performing radio link reestablishment. 0: This switch is turned off. The RNC does not delete the existing Iur radio links during the RNC performing radio link reestablishment. 7) RB_SETUP_RL_REEST_SWITCH (Switch for RL Reestablishment or Cell Update During an RB Setup) 1: This switch is turned on. When the RNC is waiting for a UE's response during a radio bearer (RB) setup CELL_DCH-to-CELL_DCH (D2D) procedure: The RNC reestablishes a radio link (RL) for the UE if the RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer. The RNC performs a cell update if the RNC receives a CELL UPDATE message with the cause value of RL FAILURE, RLC UNRECOVERABLE ERROR, or REENTERED SERVICE AREA. 0: This switch is turned off. When the RNC is waiting for a UE's response during an RB setup D2D procedure, the RNC does not perform an RL reestablishment or cell update even if the trigger conditions are met. 8) RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H (The CELL_FACH-to-CELL_DCH state (F2D)

Issue 04 (2015-12-25)


170


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

transition switch by TRB reset) When the RNC receives a TRB reset request from a UE in the CELL_FACH state, the RNC cannot respond to the UE with a confirm message if the FACH is congested. The RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H parameter specifies whether a UE performs an F2D transition if the number of TRB reset requests from the UE to the RNC reaches a specified threshold. 1: This switch is turned on. The UE moves from the CELL_FACH state to the CELL_DCH state. 0: This switch is turned off. The UE does not move from the CELL_FACH state to the CELL_DCH state. This function helps to reduce the number of call drops caused by the RNC not responding to the TRB reset requests during FACH congestion. 9) SEND_MSG_NULL_SWITCH (MM NULL Message Switch) Whether the RNC sends an MM NULL message to the CS CN. If the switch RNC_CS_QUERY_UE_IMEI_SWITCH under PROCESSSWITCH2 in the SET URRCTRLSWITCH command is turned on, testing the interworking between the RNC and the CN is required. If the CN needs to verify the serial number of direct transfer messages, turn on this switch. The RNC rather than the CS CN sends an IDENTITY REQUEST message to a UE to obtain its IMEI. Upon receiving an IDENTITY RESPONSE message from the UE: 1: This switch is turned on. The RNC sends an MM NULL message to the CS CN. 0: This switch is turned off. The RNC does not send an MM NULL message to the CS CN. 10)FD_PCH_IUR_CS_OPT_SWITCH CS paging message processing switch for UEs in the CELL_PCH or URA_PCH state that support fast dormancy on the drift radio network controller (DRNC) side. 1: This switch is turned on. The SRNC instructs these UEs to move to the CELL_DCH state and to establish CS services when these UEs receive a CS paging message. 0: This switch is turned off. The SRNC releases the connection of these UEs when these UEs receive a CS paging message. 11)CELLUPT_T314_T315_TIMEOUT_OPT_SWIT Issue 04 (2015-12-25)


171


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH Whether the RNC releases the connection of a UE in a state other than CELL_DCH when the T314/T315 timer in the cell update message received by the UE expires. 1: This switch is turned on. The RNC continues with the cell update processing when the T314/T315 timer in the cell update message expires. 0: This switch is turned off. The RNC abnormally releases the connection of the UE when the T314/T315 timer in the cell update message expires. 12) CS_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for CS HHO) 1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message for CS services. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration message for CS services. After receiving the message, the UE activates the configuration at the specified activation time. 13) PS_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for PS HHO) 1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message for PS services. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration message for PS services. After receiving the message, the UE activates the configuration at the specified activation time. 14) IUR_HHO_ASYNC_CTRL_SWITCH(Asynchronous Reconfigure Switch for Iur HHO) 1: This switch is turned on. The RNC does not put the activation time information element (IE) in the hard handover configuration message across the Iur interface. After receiving the message, the UE immediately activates the configuration. 0: This switch is turned off. The RNC puts the activation time IE in the hard handover configuration

Issue 04 (2015-12-25)


172


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

message across the Iur interface. After receiving the message, the UE activates the configuration at the specified activation time. 15) F2P_DATATRANS_OPTIMIZE_SWITCH(Switch for Optimized Data Transmission before a State Transition from CELL_FACH to CELL_PCH or URA_PCH) Whether the RNC queries the RLC state before and after a UE moves from the CELL_FACH state to the CELL_PCH or URA_PCH state due to event 4B. A UE in the CELL_FACH state can move to the CELL_PCH or URA_PCH state even when there is downlink data transmission for the UE. When this occurs, data packets are suspended on the RNC side. This switch is introduced to solve this problem. 1: This switch is turned on. The RNC queries the RLC state before a UE moves from the CELL_FACH state to the CELL_PCH or URA_PCH state due to event 4B. If the state query fails, the UE does not perform the state transition. If the state query succeeds, the UE continues with the state transition. The RNC queries the RLC state again after the state transition is complete and before the L2 link is deactivated. If there is SRB3, SRB4, or TRB data to be transmitted to the UE on the RLC, the paging procedure is triggered. 0: This switch is turned off. The original state transition from CELL_FACH to CELL_PCH or URA_PCH is used. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. 16)IRATHO_HOCANCEL_RL_REEST_SWITCH(S witch for RL Re-establishments During the inter-RAT Handover) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a inter-RAT Handover procedure if the RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer after the RNC sends UE a HANDOVER FROM UTRAN COMMAND message or a CELL CHANGE ORDER FROM UTRAN message and UE fails to receive these two messages. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions.

Issue 04 (2015-12-25)


173


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

17)TRB_RESET_RL_REEST_SWITCH(Switch for RL Re-establishments Triggered by TRB RESET) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE if the RNC detects a traffic radio bearer (TRB) reset at layer 2 (L2) under the following conditions: UE is in CELL_DCH state and UE is not in any signaling procedure. UE has only one PS RAB. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 18)RB_REL_RL_REEST_SWITCH(Switch for RL Re-establishments During a PS RB Release) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a PS radio bearer (RB) release procedure under the following conditions: The RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer or UE has no response to RNC after RNC sends UE a RADIO BEARER RELEASE message. The UE has both CS RAB and PS RAB. The UE is in CELL_DCH state. It is recommended that this switch be used together with the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 19)RB_SETUP_ENHANCE_RL_REEST_SWITCH( Switch for Enhanced RL Re-establishments During an RB setup) 1: This switch is turned on. The RNC reestablishes a radio link (RL) for the UE during a radio bearer (RB) setup CELL_DCH-to-CELL_DCH (D2D) procedure under the following conditions: The RNC detects a signaling radio bearer (SRB) reset at layer 2 (L2) or all uplink RLs for the UE are out of synchronization upon expiration of the RL Restore timer and the UE has received the RADIO BEARER SETUP message. The UE has no response to the RNC after the RNC

Issue 04 (2015-12-25)


174


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

sends UE a RADIO BEARER SETUP message. The switch RB_SETUP_RL_REEST_SWITCH under "PROCESSSWITCH4" in the "SET URRCTRLSWITCH" command should be turned on. And it is recommended that the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH and RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command be set to on. 0: This switch is turned off. The RNC does not reestablish the radio link for the UE under the preceding conditions. 20)RAB_SETUPMOD_CNT_FIX_SWITCH Whether to correct the methods for measuring the counters related to RAB setup or reconfiguration failures of UEs in the CELL_FACH state. The RAB setup or reconfiguration is triggered by the F2F or F2D state transition. This switch is turned off by default. 1: This switch is turned on. The measurement methods of these counters are corrected based on the measurement points. 0: This switch is turned off. The measurement methods of these counters remain unchanged. 21)PCH_UE_RLC_UNRECOVERABLEERROR_S WITCH(RL Reestablishment Switch for PCH UEs Experiencing RLC Unrecoverable Errors) Whether the RNC reestablishes the radio link (RL) for the UE in the CELL_PCH or URA_PCH state after receiving a cell update message with the cause value "RLC unrecoverable error" from the UE. 1: This switch is set to on. When a UE in the CELL_PCH or URA_PCH state sends a cell update message with the cause value "RLC unrecoverable error", the RNC reestablishes the RL for the UE. 0: This switch is set to off. When a UE in the CELL_PCH or URA_PCH state sends a cell update message with the cause value "RLC unrecoverable error", the RNC does not reestablish the RL for the UE. 22)FAST_RETURN_LTE_BY_CELL_SELECT_SW ITCH Whether a UMTS/LTE UE performs fast cell reselection. 1: This switch is turned on. If the best cell is

Issue 04 (2015-12-25)


175


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

configured with a neighboring LTE cell and its priority is lower than the priority of the neighboring LTE cell, the UE performs fast cell reselection. 0: This switch is turned off. The UE does not perform fast cell reselection. 23)UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH Whether a UMTS/LTE UE transits from CELL_DCH to CELL_PCH or from CELL_DCH to the idle mode when an inactivity timer expires. The inactivity timer is specified by the PsInactTmrForFstDrmDch parameter in the SET UPSINACTTIMER command. 1: This switch is turned on. The UMTS/LTE UE transits from CELL_DCH to the idle mode when the inactivity timer expires. 0: This switch is turned off. The UMTS/LTE UE transits from the CELL_DCH to CELL_PCH when the inactivity timer expires. 24)PHYCHRECFG_ENH_RL_REEST_SWITCH Whether the enhanced function of call reestablishment during physical channel reconfiguration takes effect. Whether to preferentially process a CELL UPDATE message when physical channel reconfiguration is in progress. The RNC receives a CELL UPDATE message from a UE with a cause value of "radio link failure", "RLC unrecoverable error", or "re-entering service area" when expecting a response from the UE to the physical channel reconfiguration process. In this scenario, 1: This switch is turned on. The RNC preferentially processes the CELL UPDATE message. 0: This switch is turned off. The RNC does not preferentially process the CELL UPDATE message. This parameter takes effect only when the PHYCHRECFG_ENH_RL_REEST_SWITCH check box under the "PROCESSSWITCH4" parameter in the "SET URRCTRLSWITCH" command is selected. 25)RBRECFG_ENH_RL_REEST_SWITCH Whether the enhanced function of call reestablishment during RB reconfiguration takes effect. Whether to preferentially process a CELL UPDATE message when RB reconfiguration is in progress. The RNC receives a CELL UPDATE message from a UE with a cause value of "radio link failure", "RLC unrecoverable error", or "re-entering service area" when expecting a response from the UE to the RB reconfiguration process. In this scenario,

Issue 04 (2015-12-25)


176


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC preferentially processes the CELL UPDATE message. It is recommended that this switch be used together with the RB_RLREEST_AM_TRB_RLC_REEST_SWITCH in the "OptimizationSwitch4" parameter in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not preferentially process the CELL UPDATE message in the preceding scenario. This parameter takes effect only when the RB_RECFG_RL_REEST_SWITCH check box under the "OptimizationSwitch" parameter in the "SET URRCTRLSWITCH" command is selected. 26)SMC_STOP_RLC_SWITCH Whether to stop RLC entities (except RLC entities used by SRB2) for security-mode-enabled UEs whose user signaling (except cell-related signaling) is processed by their overflow RNCs due to load sharing and that are in the security mode. 1: This switch is turned on. The RNC stops RLC entities (except RLC entities used by SRB2) for such UEs. This prevents call drops that are caused by the ciphering activation time inconsistency between the UEs and RNC. 0: This switch is turned off. The RNC suspends RLC entities (except RLC entities used by SRB2) for such UEs. 27)GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SW ITCH Whether the RAB RELEASE REQUEST or IU RELEASE COMPLETE message carries the IE GTP PDU SN during the release procedure initiated by the UTRAN of the PS domain. 1: This switch is turned on. The RAB RELEASE REQUEST or IU RELEASE COMPLETE message carries the IE GTP PDU SN. For details, see 3GPP TS 25.413. 0: This switch is turned off. The RAB RELEASE REQUEST or IU RELEASE COMPLETE message does not carry the IE GTP PDU SN. 28)CMP_IU_QOS_GTP_PDU_SN_SWITCH Whether to allow the compatibility processing of reordering the GTP-U DL transmission if the RAB ASSIGNMENT REQUEST message carries the IE Delivery Order with the value of delivery-order-requested.

Issue 04 (2015-12-25)


177


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The GTP-U DL transmission is not reordered. 0: This switch is turned off. The GTP-U DL transmission uses the DL GTP PDU SN carried by the RAB ASSIGNMENT REQUEST message as the first SN for reordering. 29)DL_TRB_RESET_BUFF_SWITCH Whether not to immediately process a TRB RESET message if the corresponding TRB resets when an RRC-related process is in progress. Note that the RRC-related process is a process that is initiated after the UE in question has set up a service. 1: This switch is turned on. The RNC processes the message after the RRC-related process is complete. 0: This switch is turned off. The RNC immediately processes the message, releases the RAB of the UE, and notifies the CN that the release is an abnormal release. 30)RRC_CELLFACH_DL_TRB_RESET_TO_F2D_ SWITCH Whether to trigger a CELL_FACH-to-CELL_DCH state transition for a UE not performing any RRC-related process if the RNC detects a TRB reset. 1: This switch is turned on. The RNC triggers a CELL_FACH-to-CELL_DCH state transition for such a UE upon detecting a TRB reset. 0: This switch is turned off. The RNC directly releases the service of the UE and notifies the CN that the release is an abnormal release. 31)RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Whether to allow data transmission when the RNC receives a RAB ASSIGNMENT REQUEST message that carries the transport layer information after the PS service has been established. 1: This switch is turned on. The RNC reconfigures the transport layer information and continues with data transmission. For details, see 3GPP TS 25.413. 0: This switch is turned off. The RNC does not reconfigure the transport layer information and data cannot be transmitted. GUI Value Range: PS_F2D_OVERLAP_CELLUPT_SWITCH, AMR_HHO_FAIL_ROLLBACK_SWITCH, PHY_RECFG_REEST_SWITCH, IUR_RL_REEST_SWITCH, RB_SETUP_RL_REEST_SWITCH, RRC_CONN_SETUP_OPT_SWITCH, Issue 04 (2015-12-25)


178


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCP_ACK_ACCELERATOR_SWITCH, RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H, SEND_MSG_NULL_SWITCH, FD_PCH_IUR_CS_OPT_SWITCH, CELLUPT_T314_T315_TIMEOUT_OPT_SWITCH, CS_HHO_ASYNC_CTRL_SWITCH, PS_HHO_ASYNC_CTRL_SWITCH, IUR_HHO_ASYNC_CTRL_SWITCH, F2P_DATATRANS_OPTIMIZE_SWITCH, IRATHO_HOCANCEL_RL_REEST_SWITCH, TRB_RESET_RL_REEST_SWITCH, RB_REL_RL_REEST_SWITCH, RB_SETUP_ENHANCE_RL_REEST_SWITCH, RAB_SETUPMOD_CNT_FIX_SWITCH, PCH_UE_RLC_UNRECOVERABLEERROR_SWIT CH, FAST_RETURN_LTE_BY_CELL_SELECT_SWIT CH, UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH, PHYCHRECFG_ENH_RL_REEST_SWITCH, RBRECFG_ENH_RL_REEST_SWITCH, SMC_STOP_RLC_SWITCH, GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SWIT CH, CMP_IU_QOS_GTP_PDU_SN_SWITCH, DL_TRB_RESET_BUFF_SWITCH, RRC_CELLFACH_DL_TRB_RESET_TO_F2D_SW ITCH, RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Unit: None Actual Value Range: PS_F2D_OVERLAP_CELLUPT_SWITCH, AMR_HHO_FAIL_ROLLBACK_SWITCH, PHY_RECFG_REEST_SWITCH, IUR_RL_REEST_SWITCH, RB_SETUP_RL_REEST_SWITCH, RRC_CONN_SETUP_OPT_SWITCH, TCP_ACK_ACCELERATOR_SWITCH, RRC_CELLFACH_TRB_RESET_TO_F2D_SWITC H, SEND_MSG_NULL_SWITCH, FD_PCH_IUR_CS_OPT_SWITCH, CELLUPT_T314_T315_TIMEOUT_OPT_SWITCH, CS_HHO_ASYNC_CTRL_SWITCH, PS_HHO_ASYNC_CTRL_SWITCH, IUR_HHO_ASYNC_CTRL_SWITCH, F2P_DATATRANS_OPTIMIZE_SWITCH, IRATHO_HOCANCEL_RL_REEST_SWITCH, TRB_RESET_RL_REEST_SWITCH, RB_REL_RL_REEST_SWITCH, RB_SETUP_ENHANCE_RL_REEST_SWITCH, RAB_SETUPMOD_CNT_FIX_SWITCH,

Issue 04 (2015-12-25)


179


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PCH_UE_RLC_UNRECOVERABLEERROR_SWIT CH, FAST_RETURN_LTE_BY_CELL_SELECT_SWIT CH, UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH, PHYCHRECFG_ENH_RL_REEST_SWITCH, RBRECFG_ENH_RL_REEST_SWITCH, SMC_STOP_RLC_SWITCH, GTP_SN_IN_RAB_REL_INIT_BY_UTRAN_SWIT CH, CMP_IU_QOS_GTP_PDU_SN_SWITCH, DL_TRB_RESET_BUFF_SWITCH, RRC_CELLFACH_DL_TRB_RESET_TO_F2D_SW ITCH, RAB_ASS_MOD_TNL_ADDR_SUP_SWITCH Default Value: PS_F2D_OVERLAP_CELLUPT_SWITCH:0,AMR_ HHO_FAIL_ROLLBACK_SWITCH:0,PHY_RECFG _REEST_SWITCH:0,IUR_RL_REEST_SWITCH:0, RB_SETUP_RL_REEST_SWITCH:0,RRC_CONN_ SETUP_OPT_SWITCH:0,TCP_ACK_ACCELERAT OR_SWITCH:0,RRC_CELLFACH_TRB_RESET_T O_F2D_SWITCH:0,SEND_MSG_NULL_SWITCH:0 ,FD_PCH_IUR_CS_OPT_SWITCH:0,CELLUPT_T3 14_T315_TIMEOUT_OPT_SWITCH:0,CS_HHO_A SYNC_CTRL_SWITCH:0,PS_HHO_ASYNC_CTRL _SWITCH:0,IUR_HHO_ASYNC_CTRL_SWITCH:0 ,F2P_DATATRANS_OPTIMIZE_SWITCH:0,IRAT HO_HOCANCEL_RL_REEST_SWITCH:0,TRB_RE SET_RL_REEST_SWITCH:0,RB_REL_RL_REEST _SWITCH:0,RB_SETUP_ENHANCE_RL_REEST_S WITCH:0,RAB_SETUPMOD_CNT_FIX_SWITCH: 0,PCH_UE_RLC_UNRECOVERABLEERROR_SWI TCH:0,FAST_RETURN_LTE_BY_CELL_SELECT_ SWITCH:0,UL_DUAL_MODE_UE_D2P_OR_D2I_ SWITCH:0,PHYCHRECFG_ENH_RL_REEST_SWI TCH:0,RBRECFG_ENH_RL_REEST_SWITCH:0,S MC_STOP_RLC_SWITCH:1,GTP_SN_IN_RAB_RE L_INIT_BY_UTRAN_SWITCH:1,CMP_IU_QOS_G TP_PDU_SN_SWITCH:0,DL_TRB_RESET_BUFF_ SWITCH:0,RRC_CELLFACH_DL_TRB_RESET_T O_F2D_SWITCH:0,RAB_ASS_MOD_TNL_ADDR_ SUP_SWITCH:1 Optimiz ationSwi tch2

BSC690 0

Issue 04 (2015-12-25)

SET URRCT RLSWI TCH

WRFD020203 WRFD020303

Inter RNC Soft Handov

Meaning: 1)DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_ SWITCH 1: This switch is turned on. Upon receiving a cell


180


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

WRFD010510

er

update message from a UE in the CELL_DCH state, the DRNC releases the RRC connection with the cause value "directed signaling connection re-establishment".

WRFD020309 WRFD010801 WRFD0106150 2 WRFD0106150 3 WRFD010802 WRFD0106150 1 WRFD020304 WRFD020302 WRFD0106150 4 WRFD0106150 5

Inter-R AT Handov er Based on Coverag e 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Inter-R AT Handov er Based on DL QoS Intra RNC Cell Update Combin ation of One CS Service and Two PS Services Combin ation of Three PS Services Inter RNC Cell Update Combin ation of

Issue 04 (2015-12-25)

9 Parameters

0: This switch is turned off. Upon receiving a cell update message from a UE in the CELL_DCH state, the DRNC performs the migration procedure. 2)MULTIRAB_ATTESTAB_DEF_SWITCH(Optimi ze the Measurement of MultiRAB Setup Attempts) Whether to modify the method for measuring the VS.MultiRAB.AttEstab.CSPS and VS.MultiRAB.AttEstab.PSPS counters. 1: This switch is set to on. These counters' measuring methods are optimized so that these two counters also include the number of failed multi-RAB setups. 0: This switch is set to off. These counters' measuring methods remain unchanged. 3)PCH_UE_SRB_RESET_DSCR_SWITCH Whether the RNC releases a UE's RRC connection with the cause value "directed signaling connection re-establishment" upon receiving a CELL UPDATE message where the value of the "am-RLC-ErrorIndicationRb2-3or4" IE is TRUE from the UE in the CELL_PCH or URA_PCH state. 1: This switch is turned on. The RNC releases such a UE's RRC connection with the cause value "directed signaling connection re-establishment" in the preceding scenario to enable the UE to re-access the network as soon as possible. 0: This switch is turned off. The RNC initiates an abnormal RRC release process in the preceding scenario. 4)DRNC_CELL_CODE_CONFLICT_OPT_SWITC H Whether to perform the time offset compensation for the activation timer after the DRNC sends an RNSAP RL RECFG COMMIT message to the NodeB. 1: This switch is turned on. The DRNC performs the time offset compensation for the activation timer. 0: This switch is turned off. The DRNC does not performs the time offset compensation for the activation timer. 5)RAB_FAIL_CAUSE_SWITCH Whether to change the cause value "Request information not available" in a RAB ASSIGNMENT FAILURE message.


181


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Two PS Services

1: This switch is turned on. The cause value "Request information not available" is changed. When a cell-resource-related UE admission failure occurs due to a request procedure error, Non-Iub-bandwidth congestion error, or compressed mode configuration failure, the cause value "Request information not available" in a RAB ASSIGNMENT FAILURE message is changed to "Unspecified Failure." In other cases, the cause value "Request information not available" is changed to "No Radio Resources Available in Target cell."

Inter Frequen cy Hard Handov er Based on DL QoS Inter Frequen cy Hard Handov er Based on Coverag e Combin ation of One CS Service and Three PS Services Combin ation of Four PS Services

0: This switch is turned off. The cause value is unchanged. 6)PSPS_SETUP_REL_DEF_SWITCH Whether to optimize calculations for counters related to combined PS services. 1: This switch is turned on. When x PS services are in progress, the recorded number of RAB assignment attempts and the recorded number of RAB assignments will be x minus 1. In addition, when these services are normally or abnormally released at the same time, the recorded number will be x minus 1. 0: This switch is turned off. When x (x = 2, 3, or 4) PS services are in progress, the recorded number of RAB assignment attempts and the recorded number of successful RAB assignments will be x. In addition, when these services are normally or abnormally released at the same time, the recorded number will be x. 7)RRC_CON_REQ_TIMES_COMPATIBLE_SWIT CH Whether the RNC keeps the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of the N300 parameter in the SET UIDLEMODETIMER command. 1: This switch is turned on. The RNC does not keep the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of N300. 0: This switch is turned off. The RNC keeps the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of N300. 8)SECU_CU_CROSS_SWITCH Whether the RNC sends a SECURITY MODE REJECT message to the CN when a cell update procedure is initiated during a security mode control

Issue 04 (2015-12-25)


182


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure. 1: This switch is turned on. The RNC continues with the security mode control procedure after processing the CELL UPDATE message. 0: This switch is turned off. The RNC sends a SECURITY MODE REJECT message to the CN before processing the CELL UPDATE message. 9)HHO_CNT_CORRECT_SWITCH Whether the RNC measures the following counters during outgoing inter-RNC intra-band hard handovers: VS.HHO.AttMultiBandOut.PS, VS.HHO.AttMultiBandOut.CS, VS.HHO.SuccMultiBandOut.PS, and VS.HHO.SuccMultiBandOut.CS. 1: This switch is turned on. The RNC does not measure the preceding performance counters during outgoing inter-RNC intra-band hard handovers. 0: This switch is turned off. The RNC measures the preceding performance counters during outgoing inter-RNC intra-band hard handovers. 10)IRATHO_CNT_CORRECT_SWITCH Whether the RNC measures the VS.IRATHO.FailOutPS.UEGen and VS.IRATHO.FailOutPS.Abort counters in Directed Signaling Connection Re-establishment (DSCR) scenarios. The two counters are related to inter-RAT handovers. 1: This switch is turned on. The RNC does not measure the performance counters in DSCR scenarios. 0: This switch is turned off. The RNC measures the performance counters in DSCR scenarios. 11)RB_CU_CROSS_COMPATIBLE_SWITCH In the CELL_FACH state, if a cell update procedure is initiated during a service establishment procedure, the cause value of the cell update reported by the UE is cell reselection and the CELL UPDATE message sent by the UE contains the information element (IE) Reconfiguration Status Indicator. In addition, the CELL UPDATE CONFIRM message sent by the RNC contains "Physical channel information elements." According to 3GPP technical specifications, the UE encounters incompatible simultaneous reconfiguration if the RNC sends "Physical channel information elements" to the UE before receiving an RB SETUP COMPLETE message from the UE. As a result, the RNC fails to complete the cell update procedure and service establishment

Issue 04 (2015-12-25)


183


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

fails. This parameter specifies whether the RNC contains "Physical channel information elements" in a CELL UPDATE CONFIRM message when a UE sends a CELL UPDATE message with the Reconfiguration Status Indicator IE in the preceding scenario. 1: This switch is turned on. The RNC does not contain the Physical channel information elements in the CELL UPDATE CONFIRM message. 0: This switch is turned off. This switch is turned off. The RNC contains the Physical channel information elements in the CELL UPDATE CONFIRM message. 12)RNTI_ENH_ALLOC_AlGO_SWITCH Whether to enable the enhanced RNTI allocation algorithm. This switch is turned off by default. 1: This switch is turned on. The number segment for the RNTI may be limited. This causes the UE access success rate to decrease. 0: This switch is turned off. One RNTI may be allocated to two different UEs, leading to RNTI conflicts. This causes the call drop rate to increase. 13)DRNC_LOAD_CTRL_SWITCH Whether to enable load sharing for the combined incoming inter-Iur handovers procedure. This switch is turned on by default. 1: This switch is turned on. During a combined incoming inter-Iur handover procedure, the signaling and SCCP are processed by the same signaling subsystem, and load sharing is implemented between signaling subsystems. 0: This switch is turned off. During a combined incoming inter-Iur handover procedure, the signaling is processed by the signaling subsystem that carries the serving cell. 14)EFACH_CU_COMMON_HRNTI_SWITCH Whether the RNC sends a CELL UPDATE CONFIRM message on the common HS-DSCH Radio Network temporary identity (H-RNTI) and includes a C-RNTI and H-RNTI in this message after receiving a CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error" from a UE when the E-FACH feature has been enabled. 1: This switch is turned on. The RNC sends the CELL UPDATE CONFIRM message on the common H-RNTI and includes the C-RNTI and H-RNTI after receiving a CELL UPDATE message with the cause

Issue 04 (2015-12-25)


184


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

value "re-entering service area" or "RLC unrecoverable error." 0: This switch is turned off. The RNC sends the CELL UPDATE CONFIRM message on the dedicated H-RNTI and does not include the C-RNTI and H-RNTI in the message after receiving the CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error." 15)PSCS_CALLDROP_FIX_SWITCH Whether to add the missed measurement scenarios to the call drop rate specific to CS+PS combined services. This switch is turned on by default. 1: The switch is turned on. In this case, the missed measurement scenarios of the call drop rate specific to CS+PS combined services will be added. 0: The switch is turned off. In this case, the missed measurement scenarios of the call drop rate specific to CS+PS combined services will not be added. 16)CSABNREL_DUETO_PSREL_FIX_SWITCH Whether to add the missed measurement scenarios to the counter providing the number of abnormally released CS services due to released PS services. This switch is turned on by default. 1: The switch is turned on. In this case, the missed measurement scenarios of the counter providing the number of abnormally released CS services due to released PS services will be added. This improves the call drop rate specific to CS+PS combined services. 0: The switch is turned off. In this case, the missed measurement scenarios of the counter providing the number of abnormally released CS services due to released PS services will not be added. GUI Value Range: DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH, MULTIRAB_ATTESTAB_DEF_SWITCH, PCH_UE_SRB_RESET_DSCR_SWITCH, DRNC_CELL_CODE_CONFLICT_OPT_SWITCH, RAB_FAIL_CAUSE_SWITCH, PSPS_SETUP_REL_DEF_SWITCH, RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH , SECU_CU_CROSS_SWITCH, HHO_CNT_CORRECT_SWITCH, IRATHO_CNT_CORRECT_SWITCH, RB_CU_CROSS_COMPATIBLE_SWITCH, RNTI_ENH_ALLOC_AlGO_SWITCH, DRNC_LOAD_CTRL_SWITCH, EFACH_CU_COMMON_HRNTI_SWITCH, PSCS_CALLDROP_FIX_SWITCH,

Issue 04 (2015-12-25)


185


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CSABNREL_DUETO_PSREL_FIX_SWITCH Unit: None Actual Value Range: DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH, MULTIRAB_ATTESTAB_DEF_SWITCH, PCH_UE_SRB_RESET_DSCR_SWITCH, DRNC_CELL_CODE_CONFLICT_OPT_SWITCH, RAB_FAIL_CAUSE_SWITCH, PSPS_SETUP_REL_DEF_SWITCH, RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH , SECU_CU_CROSS_SWITCH, HHO_CNT_CORRECT_SWITCH, IRATHO_CNT_CORRECT_SWITCH, RB_CU_CROSS_COMPATIBLE_SWITCH, RNTI_ENH_ALLOC_AlGO_SWITCH, DRNC_LOAD_CTRL_SWITCH, EFACH_CU_COMMON_HRNTI_SWITCH, PSCS_CALLDROP_FIX_SWITCH, CSABNREL_DUETO_PSREL_FIX_SWITCH Default Value: DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH:0,MULTIRAB_ATTESTAB_DEF_SWITCH :0,PCH_UE_SRB_RESET_DSCR_SWITCH:0,DRN C_CELL_CODE_CONFLICT_OPT_SWITCH:0,RA B_FAIL_CAUSE_SWITCH:0,PSPS_SETUP_REL_ DEF_SWITCH:0,RRC_CON_REQ_TIMES_COMPA TIBLE_SWITCH:0,SECU_CU_CROSS_SWITCH:0, HHO_CNT_CORRECT_SWITCH:0,IRATHO_CNT_ CORRECT_SWITCH:0,RB_CU_CROSS_COMPATI BLE_SWITCH:0,RNTI_ENH_ALLOC_AlGO_SWIT CH:0,DRNC_LOAD_CTRL_SWITCH:1,EFACH_C U_COMMON_HRNTI_SWITCH:1,PSCS_CALLDR OP_FIX_SWITCH:1,CSABNREL_DUETO_PSREL_ FIX_SWITCH:1 Optimiz ationSwi tch2

BSC691 0

SET URRCT RLSWI TCH

WRFD020203 WRFD020303 WRFD010510 WRFD-

Issue 04 (2015-12-25)

Inter RNC Soft Handov er Inter-R AT Handov

Meaning: 1)DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_ SWITCH 1: This switch is turned on. Upon receiving a cell update message from a UE in the CELL_DCH state, the DRNC releases the RRC connection with the cause value "directed signaling connection


186


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

020309

er Based on Coverag e

re-establishment".

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release

2)MULTIRAB_ATTESTAB_DEF_SWITCH(Optimi ze the Measurement of MultiRAB Setup Attempts)

Inter-R AT Handov er Based on DL QoS

Whether the RNC releases a UE's RRC connection with the cause value "directed signaling connection re-establishment" upon receiving a CELL UPDATE message where the value of the "am-RLC-ErrorIndicationRb2-3or4" IE is TRUE from the UE in the CELL_PCH or URA_PCH state.


1: This switch is turned on. The RNC releases such a UE's RRC connection with the cause value "directed signaling connection re-establishment" in the preceding scenario to enable the UE to re-access the network as soon as possible.

WRFD010801 WRFD0106150 2 WRFD0106150 3 WRFD010802 WRFD0106150 1 WRFD020304 WRFD020302 WRFD0106150 4 WRFD0106150 5

Combin ation of One CS Service and Two PS Services Combin ation of Three PS Services Inter RNC Cell Update Combin ation of Two PS Services Inter Frequen Issue 04 (2015-12-25)

9 Parameters

0: This switch is turned off. Upon receiving a cell update message from a UE in the CELL_DCH state, the DRNC performs the migration procedure.

Whether to modify the method for measuring the VS.MultiRAB.AttEstab.CSPS and VS.MultiRAB.AttEstab.PSPS counters. 1: This switch is set to on. These counters' measuring methods are optimized so that these two counters also include the number of failed multi-RAB setups. 0: This switch is set to off. These counters' measuring methods remain unchanged. 3)PCH_UE_SRB_RESET_DSCR_SWITCH

0: This switch is turned off. The RNC initiates an abnormal RRC release process in the preceding scenario. 4)DRNC_CELL_CODE_CONFLICT_OPT_SWITC H Whether to perform the time offset compensation for the activation timer after the DRNC sends an RNSAP RL RECFG COMMIT message to the NodeB. 1: This switch is turned on. The DRNC performs the time offset compensation for the activation timer. 0: This switch is turned off. The DRNC does not performs the time offset compensation for the activation timer. 5)RAB_FAIL_CAUSE_SWITCH Whether to change the cause value "Request information not available" in a RAB ASSIGNMENT FAILURE message. 1: This switch is turned on. The cause value "Request information not available" is changed. When a cell-resource-related UE admission failure occurs due


187


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

cy Hard Handov er Based on DL QoS

to a request procedure error, Non-Iub-bandwidth congestion error, or compressed mode configuration failure, the cause value "Request information not available" in a RAB ASSIGNMENT FAILURE message is changed to "Unspecified Failure." In other cases, the cause value "Request information not available" is changed to "No Radio Resources Available in Target cell."

Inter Frequen cy Hard Handov er Based on Coverag e Combin ation of One CS Service and Three PS Services Combin ation of Four PS Services

0: This switch is turned off. The cause value is unchanged. 6)PSPS_SETUP_REL_DEF_SWITCH Whether to optimize calculations for counters related to combined PS services. 1: This switch is turned on. When x PS services are in progress, the recorded number of RAB assignment attempts and the recorded number of RAB assignments will be x minus 1. In addition, when these services are normally or abnormally released at the same time, the recorded number will be x minus 1. 0: This switch is turned off. When x (x = 2, 3, or 4) PS services are in progress, the recorded number of RAB assignment attempts and the recorded number of successful RAB assignments will be x. In addition, when these services are normally or abnormally released at the same time, the recorded number will be x. 7)RRC_CON_REQ_TIMES_COMPATIBLE_SWIT CH Whether the RNC keeps the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of the N300 parameter in the SET UIDLEMODETIMER command. 1: This switch is turned on. The RNC does not keep the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of N300. 0: This switch is turned off. The RNC keeps the number of repeatedly transmitted RRC CONNECTION REQUEST messages below the value of N300. 8)SECU_CU_CROSS_SWITCH Whether the RNC sends a SECURITY MODE REJECT message to the CN when a cell update procedure is initiated during a security mode control procedure. 1: This switch is turned on. The RNC continues with the security mode control procedure after processing

Issue 04 (2015-12-25)


188


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the CELL UPDATE message. 0: This switch is turned off. The RNC sends a SECURITY MODE REJECT message to the CN before processing the CELL UPDATE message. 9)HHO_CNT_CORRECT_SWITCH Whether the RNC measures the following counters during outgoing inter-RNC intra-band hard handovers: VS.HHO.AttMultiBandOut.PS, VS.HHO.AttMultiBandOut.CS, VS.HHO.SuccMultiBandOut.PS, and VS.HHO.SuccMultiBandOut.CS. 1: This switch is turned on. The RNC does not measure the preceding performance counters during outgoing inter-RNC intra-band hard handovers. 0: This switch is turned off. The RNC measures the preceding performance counters during outgoing inter-RNC intra-band hard handovers. 10)IRATHO_CNT_CORRECT_SWITCH Whether the RNC measures the VS.IRATHO.FailOutPS.UEGen and VS.IRATHO.FailOutPS.Abort counters in Directed Signaling Connection Re-establishment (DSCR) scenarios. The two counters are related to inter-RAT handovers. 1: This switch is turned on. The RNC does not measure the performance counters in DSCR scenarios. 0: This switch is turned off. The RNC measures the performance counters in DSCR scenarios. 11)RB_CU_CROSS_COMPATIBLE_SWITCH In the CELL_FACH state, if a cell update procedure is initiated during a service establishment procedure, the cause value of the cell update reported by the UE is cell reselection and the CELL UPDATE message sent by the UE contains the information element (IE) Reconfiguration Status Indicator. In addition, the CELL UPDATE CONFIRM message sent by the RNC contains "Physical channel information elements." According to 3GPP technical specifications, the UE encounters incompatible simultaneous reconfiguration if the RNC sends "Physical channel information elements" to the UE before receiving an RB SETUP COMPLETE message from the UE. As a result, the RNC fails to complete the cell update procedure and service establishment fails. This parameter specifies whether the RNC contains "Physical channel information elements" in a CELL UPDATE CONFIRM message when a UE sends a CELL UPDATE message with the Issue 04 (2015-12-25)


189


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Reconfiguration Status Indicator IE in the preceding scenario. 1: This switch is turned on. The RNC does not contain the Physical channel information elements in the CELL UPDATE CONFIRM message. 0: This switch is turned off. This switch is turned off. The RNC contains the Physical channel information elements in the CELL UPDATE CONFIRM message. 12)RNTI_ENH_ALLOC_AlGO_SWITCH Whether to enable the enhanced RNTI allocation algorithm. This switch is turned off by default. 1: This switch is turned on. The number segment for the RNTI may be limited. This causes the UE access success rate to decrease. 0: This switch is turned off. One RNTI may be allocated to two different UEs, leading to RNTI conflicts. This causes the call drop rate to increase. 13)DRNC_LOAD_CTRL_SWITCH Whether to enable load sharing for the combined incoming inter-Iur handovers procedure. This switch is turned on by default. 1: This switch is turned on. During a combined incoming inter-Iur handover procedure, the signaling and SCCP are processed by the same signaling subsystem, and load sharing is implemented between signaling subsystems. 0: This switch is turned off. During a combined incoming inter-Iur handover procedure, the signaling is processed by the signaling subsystem that carries the serving cell. 14)EFACH_CU_COMMON_HRNTI_SWITCH Whether the RNC sends a CELL UPDATE CONFIRM message on the common HS-DSCH Radio Network temporary identity (H-RNTI) and includes a C-RNTI and H-RNTI in this message after receiving a CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error" from a UE when the E-FACH feature has been enabled. 1: This switch is turned on. The RNC sends the CELL UPDATE CONFIRM message on the common H-RNTI and includes the C-RNTI and H-RNTI after receiving a CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error." 0: This switch is turned off. The RNC sends the CELL UPDATE CONFIRM message on the dedicated Issue 04 (2015-12-25)


190


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H-RNTI and does not include the C-RNTI and H-RNTI in the message after receiving the CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error." 15)PSCS_CALLDROP_FIX_SWITCH Whether to add the missed measurement scenarios to the call drop rate specific to CS+PS combined services. This switch is turned on by default. 1: The switch is turned on. In this case, the missed measurement scenarios of the call drop rate specific to CS+PS combined services will be added. 0: The switch is turned off. In this case, the missed measurement scenarios of the call drop rate specific to CS+PS combined services will not be added. 16)CSABNREL_DUETO_PSREL_FIX_SWITCH Whether to add the missed measurement scenarios to the counter providing the number of abnormally released CS services due to released PS services. This switch is turned on by default. 1: The switch is turned on. In this case, the missed measurement scenarios of the counter providing the number of abnormally released CS services due to released PS services will be added. This improves the call drop rate specific to CS+PS combined services. 0: The switch is turned off. In this case, the missed measurement scenarios of the counter providing the number of abnormally released CS services due to released PS services will not be added. GUI Value Range: DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH, MULTIRAB_ATTESTAB_DEF_SWITCH, PCH_UE_SRB_RESET_DSCR_SWITCH, DRNC_CELL_CODE_CONFLICT_OPT_SWITCH, RAB_FAIL_CAUSE_SWITCH, PSPS_SETUP_REL_DEF_SWITCH, RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH , SECU_CU_CROSS_SWITCH, HHO_CNT_CORRECT_SWITCH, IRATHO_CNT_CORRECT_SWITCH, RB_CU_CROSS_COMPATIBLE_SWITCH, RNTI_ENH_ALLOC_AlGO_SWITCH, DRNC_LOAD_CTRL_SWITCH, EFACH_CU_COMMON_HRNTI_SWITCH, PSCS_CALLDROP_FIX_SWITCH, CSABNREL_DUETO_PSREL_FIX_SWITCH Unit: None Actual Value Range:

Issue 04 (2015-12-25)


191


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH, MULTIRAB_ATTESTAB_DEF_SWITCH, PCH_UE_SRB_RESET_DSCR_SWITCH, DRNC_CELL_CODE_CONFLICT_OPT_SWITCH, RAB_FAIL_CAUSE_SWITCH, PSPS_SETUP_REL_DEF_SWITCH, RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH , SECU_CU_CROSS_SWITCH, HHO_CNT_CORRECT_SWITCH, IRATHO_CNT_CORRECT_SWITCH, RB_CU_CROSS_COMPATIBLE_SWITCH, RNTI_ENH_ALLOC_AlGO_SWITCH, DRNC_LOAD_CTRL_SWITCH, EFACH_CU_COMMON_HRNTI_SWITCH, PSCS_CALLDROP_FIX_SWITCH, CSABNREL_DUETO_PSREL_FIX_SWITCH Default Value: DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_S WITCH:0,MULTIRAB_ATTESTAB_DEF_SWITCH :0,PCH_UE_SRB_RESET_DSCR_SWITCH:0,DRN C_CELL_CODE_CONFLICT_OPT_SWITCH:0,RA B_FAIL_CAUSE_SWITCH:0,PSPS_SETUP_REL_ DEF_SWITCH:0,RRC_CON_REQ_TIMES_COMPA TIBLE_SWITCH:0,SECU_CU_CROSS_SWITCH:0, HHO_CNT_CORRECT_SWITCH:0,IRATHO_CNT_ CORRECT_SWITCH:0,RB_CU_CROSS_COMPATI BLE_SWITCH:0,RNTI_ENH_ALLOC_AlGO_SWIT CH:0,DRNC_LOAD_CTRL_SWITCH:1,EFACH_C U_COMMON_HRNTI_SWITCH:1,PSCS_CALLDR OP_FIX_SWITCH:1,CSABNREL_DUETO_PSREL_ FIX_SWITCH:1 RrcUeR spTmr

BSC690 0

SET USTAT ETIME R

WRFD010101


Meaning: A timer used to wait for RRC connection setup complete message from UE in RRC procedure. GUI Value Range: 100~60000 Unit: ms Actual Value Range: 100~60000 Default Value: 5000

RrcUeR spTmr

BSC691 0

Issue 04 (2015-12-25)

SET USTAT ETIME R

WRFD010101


Meaning: A timer used to wait for RRC connection setup complete message from UE in RRC procedure. GUI Value Range: 100~60000


192


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Unit: ms Actual Value Range: 100~60000 Default Value: 5000 N300

BSC690 0

SET UIDLE MODET IMER

WRFD010101 WRFD040100


Meaning:

Flow Control

This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support.

Maximum number of RRC Connection Request message retransmissions. The value of this parameter is contained in SIB1 messages.

GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: 3 N300

BSC691 0

SET UIDLE MODET IMER

WRFD010101 WRFD040100


Meaning:

Flow Control


Maximum number of RRC Connection Request message retransmissions. The value of this parameter is contained in SIB1 messages.

GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: 3 CellCon nAlgoS witch

BSC690 0

ADD UCELL CONNA LGOPA RA MOD UCELL CONNA LGOPA RA

WRFD010202 WRFD180107 WRFD181105

UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Efficient Improve ment of Call Drop-rel ated KPIs in

Issue 04 (2015-12-25)

Meaning: Switch for controlling the connection-oriented cell-level algorithm. When this switch is selected, the corresponding algorithm is enabled. When this switch is not selected, the corresponding algorithm is disabled. 1)KQI_APP_CTRL Whether to enable the PS service quality measurement for UEs admitted to this cell. When this switch is turn on, the PS service quality measurement for UEs admitted to this cell is enhanced. When this switch is turned off, the PS service quality measurement in the preceding case is not enhanced. 2)RRC_CONN_CU_DSCR_SWITCH Whether to follow the Directed Signaling Connection Re-establishment (DSCR) procedure to quickly set up


193


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Multi-Se ctor

a new RRC connection when the RNC receives a CELL UPDATE message from a UE while waiting for an RRC CONNECTION SETUP COMPLETE message from the UE.

Adaptiv e Soft Handov er Optimiz ation in Multi-Se ctor

When this switch is turned on, the RNC follows the DSCR procedure to quickly set up a new RRC connection for the UE in the preceding scenario. When this switch is turned off, the RNC does not follow the DSCR procedure to quickly set up a new RRC connection for the UE in the preceding scenario but waits for the RRC connection setup procedure to fail. 3)SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast Radio Bearer Setup feature for a single CS radio access bearer (RAB) at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing CS services in the CELL_DCH state. During the reconfiguration, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message. When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing CS services in the CELL_DCH state. During the reconfiguration, the RB setup message includes the activation time. The UE activates the new configuration when the activation time arrives. 4)SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast RB Setup feature for a single PS RAB at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing PS services in the CELL_DCH state. During the reconfiguration, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message. When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing PS services in the CELL_DCH state. During the reconfiguration, the RB setup message includes the activation time. The UE activates the new

Issue 04 (2015-12-25)


194


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

configuration when the activation time arrives. 5)MULTI_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast RB Setup feature for combined services at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for a CS service if the UE is processing PS services in the CELL_DCH state. During the reconfiguration procedure, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message. When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for a CS service if the UE is processing PS services in the CELL_DCH state. During the reconfiguration procedure, the RB setup message includes the activation time. The UE activates the new configuration when the activation time arrives. 6)SPLIT_CELL_CDR_OPTIMIZATION_SWITCH Whether to enable the multi-sector call drop KPI improvement function. When this switch is set to ON for a splitting cell, the multi-sector call drop KPI improvement function is enabled. The RNC modifies the event 1A threshold and AMR transmit power for UEs in the splitting cell and enables RL reestablishment in the splitting cell. When this switch is set to OFF, the multi-sector call drop KPI improvement function is disabled. 7)RL_FAIL_SUSP_SHO_DEL_SWITCH Whether the RNC delays deleting radio links (RLs) during a soft handover in a cell when RL restoration times out in the cell. This switch is a cell-level switch. When this switch is set together with the corresponding RNC-level switch, the cell-level switch setting takes effect. 1: Indicates that this switch is set to ON. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and the RL restoration times out, the RNC delays triggering abnormal releases or RL reestablishment. 0: Indicates that this switch is set to OFF. When some RLs fall out of synchronization or some new RLs are

Issue 04 (2015-12-25)


195


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

initially synchronized and when RL restoration times out, the RNC triggers soft handovers and deletes unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and RL restoration times out, the RNC triggers abnormal release or RL reestablishment. 8)ASYN_DCCC_RBRECFG_SWITCH(Asynchronou s DCCC RB Reconfiguration Switch) Whether to support asynchronous dynamic channel configuration control (DCCC) procedures. 1: Indicates that this switch is set to ON. DCCC procedures are performed in asynchronous mode. An RB reconfiguration message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. DCCC procedures are performed in synchronous mode. An RB reconfiguration message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 9)ASYN_RABMOD_AMR_RBRECFG_SWITCH(A synchronous AMR Reconfiguration Switch) Whether to support asynchronous AMR RB reconfiguration triggered by a RAB modification procedure. 1: Indicates that this switch is set to ON. The AMR RB reconfiguration triggered by a RAB modification procedure is performed in asynchronous mode. An RB reconfiguration message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. The AMR RB reconfiguration triggered by a RAB modification procedure is performed in synchronous mode. An RB reconfiguration message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 10)ASYN_SRBOD_SERV_CELL_CHG_SWITCH(S RBoD Asynchronous Serving Cell Change Switch) Whether UEs using SRB over DCH perform serving cell change procedures in asynchronous mode. 1: Indicates that this switch is set to ON. UEs using SRB over DCH perform serving cell change procedures in asynchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message does not Issue 04 (2015-12-25)


196


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. UEs using SRB over DCH perform serving cell change procedures in synchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 11)ASYN_SRBOH_SERV_CELL_CHG_SWITCH(S RBoH Asynchronous Serving Cell Change Switch) Whether UEs using SRB over HSDPA perform serving cell change procedures in asynchronous mode. 1: Indicates that this switch is set to ON. UEs using SRB over HSDPA perform serving cell change procedures in asynchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. UEs using SRB over HSDPA perform serving cell change procedures in synchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message contains the activation time, and the UE activates the new configuration data when the activation time arrives. GUI Value Range: KQI_APP_CTRL, RRC_CONN_CU_DSCR_SWITCH, SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH, SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH, MULTI_RAB_FAST_RB_SETUP_SWITCH, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH, ASYN_DCCC_RBRECFG_SWITCH, ASYN_RABMOD_AMR_RBRECFG_SWITCH, ASYN_SRBOD_SERV_CELL_CHG_SWITCH, ASYN_SRBOH_SERV_CELL_CHG_SWITCH Unit: None Actual Value Range: KQI_APP_CTRL, RRC_CONN_CU_DSCR_SWITCH, SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH, SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH, MULTI_RAB_FAST_RB_SETUP_SWITCH, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH,

Issue 04 (2015-12-25)


197


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RL_FAIL_SUSP_SHO_DEL_SWITCH, ASYN_DCCC_RBRECFG_SWITCH, ASYN_RABMOD_AMR_RBRECFG_SWITCH, ASYN_SRBOD_SERV_CELL_CHG_SWITCH, ASYN_SRBOH_SERV_CELL_CHG_SWITCH Default Value: KQI_APP_CTRL:0,RRC_CONN_CU_DSCR_SWIT CH:0,SINGLE_CS_RAB_FAST_RB_SETUP_SWIT CH:0,SINGLE_PS_RAB_FAST_RB_SETUP_SWIT CH:0,MULTI_RAB_FAST_RB_SETUP_SWITCH:0, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH:0,R L_FAIL_SUSP_SHO_DEL_SWITCH:0,ASYN_DCC C_RBRECFG_SWITCH:0,ASYN_RABMOD_AMR _RBRECFG_SWITCH:0,ASYN_SRBOD_SERV_CE LL_CHG_SWITCH:0,ASYN_SRBOH_SERV_CELL _CHG_SWITCH:0 CellCon nAlgoS witch

BSC691 0

ADD UCELL CONNA LGOPA RA MOD UCELL CONNA LGOPA RA

WRFD010202 WRFD180107 WRFD181105

UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Efficient Improve ment of Call Drop-rel ated KPIs in Multi-Se ctor Adaptiv e Soft Handov er Optimiz ation in Multi-Se ctor

Issue 04 (2015-12-25)

Meaning: Switch for controlling the connection-oriented cell-level algorithm. When this switch is selected, the corresponding algorithm is enabled. When this switch is not selected, the corresponding algorithm is disabled. 1)KQI_APP_CTRL Whether to enable the PS service quality measurement for UEs admitted to this cell. When this switch is turn on, the PS service quality measurement for UEs admitted to this cell is enhanced. When this switch is turned off, the PS service quality measurement in the preceding case is not enhanced. 2)RRC_CONN_CU_DSCR_SWITCH Whether to follow the Directed Signaling Connection Re-establishment (DSCR) procedure to quickly set up a new RRC connection when the RNC receives a CELL UPDATE message from a UE while waiting for an RRC CONNECTION SETUP COMPLETE message from the UE. When this switch is turned on, the RNC follows the DSCR procedure to quickly set up a new RRC connection for the UE in the preceding scenario. When this switch is turned off, the RNC does not follow the DSCR procedure to quickly set up a new RRC connection for the UE in the preceding scenario but waits for the RRC connection setup procedure to fail.


198


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

3)SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast Radio Bearer Setup feature for a single CS radio access bearer (RAB) at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing CS services in the CELL_DCH state. During the reconfiguration, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message. When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing CS services in the CELL_DCH state. During the reconfiguration, the RB setup message includes the activation time. The UE activates the new configuration when the activation time arrives. 4)SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast RB Setup feature for a single PS RAB at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing PS services in the CELL_DCH state. During the reconfiguration, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message. When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for UEs processing PS services in the CELL_DCH state. During the reconfiguration, the RB setup message includes the activation time. The UE activates the new configuration when the activation time arrives. 5)MULTI_RAB_FAST_RB_SETUP_SWITCH Whether to enable the Fast RB Setup feature for combined services at the cell level. When this switch is set to on, the fast RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for a CS service if the UE is processing PS services in the CELL_DCH state. During the reconfiguration procedure, the RB setup message does not include the activation time. The UE activates the new configuration immediately after receiving the RB setup message.

Issue 04 (2015-12-25)


199


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

When this switch is set to off, the synchronous RB reconfiguration procedure is triggered to set up the RB in non-DRD procedures for a CS service if the UE is processing PS services in the CELL_DCH state. During the reconfiguration procedure, the RB setup message includes the activation time. The UE activates the new configuration when the activation time arrives. 6)SPLIT_CELL_CDR_OPTIMIZATION_SWITCH Whether to enable the multi-sector call drop KPI improvement function. When this switch is set to ON for a splitting cell, the multi-sector call drop KPI improvement function is enabled. The RNC modifies the event 1A threshold and AMR transmit power for UEs in the splitting cell and enables RL reestablishment in the splitting cell. When this switch is set to OFF, the multi-sector call drop KPI improvement function is disabled. 7)RL_FAIL_SUSP_SHO_DEL_SWITCH Whether the RNC delays deleting radio links (RLs) during a soft handover in a cell when RL restoration times out in the cell. This switch is a cell-level switch. When this switch is set together with the corresponding RNC-level switch, the cell-level switch setting takes effect. 1: Indicates that this switch is set to ON. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and the RL restoration times out, the RNC delays triggering abnormal releases or RL reestablishment. 0: Indicates that this switch is set to OFF. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC triggers soft handovers and deletes unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and RL restoration times out, the RNC triggers abnormal release or RL reestablishment. 8)ASYN_DCCC_RBRECFG_SWITCH(Asynchronou s DCCC RB Reconfiguration Switch) Whether to support asynchronous dynamic channel configuration control (DCCC) procedures. 1: Indicates that this switch is set to ON. DCCC procedures are performed in asynchronous mode. An RB reconfiguration message does not contain the Issue 04 (2015-12-25)


200


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. DCCC procedures are performed in synchronous mode. An RB reconfiguration message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 9)ASYN_RABMOD_AMR_RBRECFG_SWITCH(A synchronous AMR Reconfiguration Switch) Whether to support asynchronous AMR RB reconfiguration triggered by a RAB modification procedure. 1: Indicates that this switch is set to ON. The AMR RB reconfiguration triggered by a RAB modification procedure is performed in asynchronous mode. An RB reconfiguration message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. The AMR RB reconfiguration triggered by a RAB modification procedure is performed in synchronous mode. An RB reconfiguration message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 10)ASYN_SRBOD_SERV_CELL_CHG_SWITCH(S RBoD Asynchronous Serving Cell Change Switch) Whether UEs using SRB over DCH perform serving cell change procedures in asynchronous mode. 1: Indicates that this switch is set to ON. UEs using SRB over DCH perform serving cell change procedures in asynchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. UEs using SRB over DCH perform serving cell change procedures in synchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message contains the activation time, and the UE activates the new configuration data when the activation time arrives. 11)ASYN_SRBOH_SERV_CELL_CHG_SWITCH(S RBoH Asynchronous Serving Cell Change Switch) Whether UEs using SRB over HSDPA perform Issue 04 (2015-12-25)


201


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

serving cell change procedures in asynchronous mode. 1: Indicates that this switch is set to ON. UEs using SRB over HSDPA perform serving cell change procedures in asynchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message does not contain the activation time, and the UE activates the new configuration data immediately after receiving the message. 0: Indicates that this switch is set to OFF. UEs using SRB over HSDPA perform serving cell change procedures in synchronous mode. A PHYSICAL CHANNEL RECONFIGURATION or TRANSPORT CHANNEL RECONFIGURATION message contains the activation time, and the UE activates the new configuration data when the activation time arrives. GUI Value Range: KQI_APP_CTRL, RRC_CONN_CU_DSCR_SWITCH, SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH, SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH, MULTI_RAB_FAST_RB_SETUP_SWITCH, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH, ASYN_DCCC_RBRECFG_SWITCH, ASYN_RABMOD_AMR_RBRECFG_SWITCH, ASYN_SRBOD_SERV_CELL_CHG_SWITCH, ASYN_SRBOH_SERV_CELL_CHG_SWITCH Unit: None Actual Value Range: KQI_APP_CTRL, RRC_CONN_CU_DSCR_SWITCH, SINGLE_CS_RAB_FAST_RB_SETUP_SWITCH, SINGLE_PS_RAB_FAST_RB_SETUP_SWITCH, MULTI_RAB_FAST_RB_SETUP_SWITCH, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH, ASYN_DCCC_RBRECFG_SWITCH, ASYN_RABMOD_AMR_RBRECFG_SWITCH, ASYN_SRBOD_SERV_CELL_CHG_SWITCH, ASYN_SRBOH_SERV_CELL_CHG_SWITCH Default Value: KQI_APP_CTRL:0,RRC_CONN_CU_DSCR_SWIT CH:0,SINGLE_CS_RAB_FAST_RB_SETUP_SWIT CH:0,SINGLE_PS_RAB_FAST_RB_SETUP_SWIT CH:0,MULTI_RAB_FAST_RB_SETUP_SWITCH:0, SPLIT_CELL_CDR_OPTIMIZATION_SWITCH:0,R L_FAIL_SUSP_SHO_DEL_SWITCH:0,ASYN_DCC

Issue 04 (2015-12-25)


202


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

C_RBRECFG_SWITCH:0,ASYN_RABMOD_AMR _RBRECFG_SWITCH:0,ASYN_SRBOD_SERV_CE LL_CHG_SWITCH:0,ASYN_SRBOH_SERV_CELL _CHG_SWITCH:0 PerfEnh anceSwi tch3

BSC690 0

SET UCORR MPARA

WRFD020201 WRFD010510 WRFD020202 WRFD020103 WRFD140226 WRFD020203 WRFD150232 WRFD010202 WRFD020900 WRFD020402 WRFD020803 WRFD020302 WRFD020303 WRFD020701

Intra Node B Softer Handov er 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Intra RNC Soft Handov er Inter Frequen cy Load Balance Fast Return from UMTS to LTE Inter RNC Soft Handov er Multiba nd Direct Retry Based on UE Location

Issue 04 (2015-12-25)

Meaning: 1. PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH: Whether a handover to a target cell, whose operator list has only common operators, is allowed during an inter-PLMN handover. When this switch is turned off and the operator list of the target cell has only the common operators and the inter-PLMN handover switch is turned off, the handover to the target cell is not allowed. When this switch is turned on and the operator list of the target cell has only the common operators and the inter-PLMN handover switch is turned off, the handover to the target cell is allowed. 2. PERFENH_INITIAL_NCELLDETECT_SWITCH: Whether to support missing neighboring cell detection when no initial inter-frequency or inter-RAT neighboring cells are configured. When this switch is turned on and the inter-frequency and inter-RAT missing neighboring cell detection switch is turned on by running "ADD UCELLAUTONCELLDETECT", the missing neighboring cell detection function in case of no initial inter-frequency or inter-RAT neighboring cells can be enabled. When this switch is turned off, the missing neighboring cell detection function does not take effect. 3. PERFENH_VP_TO_AMR_SWITCH: Whether to enable the Video Telephony Fallback to Speech (AMR) for Inter-RAT HO function. When this switch is turned on, VP services fall back to speech (AMR) before inter-RAT handovers are performed. When this switch is turned off, VP services do not fall back to speech (AMR) and inter-RAT handovers are directly performed. 4. PERFENH_AMRC_TFI_CMP_SWITCH: TFI configuration method carried in the RRC_TFC_CTRL message for the uplink Adaptive Multi-rate Control (AMRC) rate adjustment. When this switch is turned on and the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries the maximum data rate mode and all available data rate modes under the maximum data rate mode. When this switch is turned off and the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries only the 0 kbit/s data rate mode, SID rate mode, and maximum rate


203


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description


mode.

Logical Channel Manage ment Measure ment Based Direct Retry A-GPS Based LCS Inter Frequen cy Hard Handov er Based on Coverag e Inter-R AT Handov er Based on Coverag e AMR/W B-AMR Speech Rates Control

Issue 04 (2015-12-25)

9 Parameters

5. PERFENH_MR_AGPS_CMP_SWITCH: How the MR AGPS measurement control message is released. When this switch is turned on, in the MR AGPS measurement control message, the RNC defines the IE "Measurement validity" as "all states". When this switch is turned off, in the MR AGPS measurement control message, the RNC defines the information element (IE) "Measurement validity" as "CELL_DCH". However, as specified in 3GPP TS 25.331, if the IE "Measurement validity" is defined as "CELL_DCH", some UEs buffer MR AGPS measurements when they transit from CELL_DCH to CELL_FACH, CELL_PCH, or URA_PCH. Then, the UEs resume the measurements after they switch back to CELL_DCH. If a UE on a network resets unexpectedly after the UE resumes MR AGPS measurements, it is recommended that this switch be turned on. 6. PERFENH_AMRC_NACK_SWITCH: Whether the RNC responds to rate adjustment requests from the core network when AMRC is disabled. When this switch is turned off and AMRC is disabled, the RNC does not respond to rate adjustment requests from the core network. When this switch is turned on and AMRC is disabled, the RNC sends to the core network a rate adjustment failure message after receiving rate adjustment requests from the core network. 7. PERFENH_MCDRD_OPT_SWITCH: Whether the RNC allows UEs to perform blind-handover-based DRDs after the current cell resource admission fails when the measurement-based DRD function is enabled and DRDs are not allowed in a non-periodic retry procedure such as RAB setup, RAB modification, DCCC channel reconfiguration, or P2D. When this switch is turned on, the RNC allows UEs to perform blind-handover-based DRDs. When this switch is turned off, the RNC does not allow UEs to perform blind-handover-based DRDs. 8. PERFENH_MCDRD_MEAS_OPT_SWITCH: Whether to enable the optimized inter-frequency measurement control function in the measurement-based DRD. When this switch is turned on, the RNC filters out inter-frequency neighboring cells that do not meet the requirements for periodic retry according to the HSPA+ and SPG priorities during the delivery of measurement control messages. When this switch is turned off, the RNC does not filter out inter-frequency neighboring cells that do not meet


204


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the requirements. 9. PERFENH_UE_LOC_DRD_OPT_SWITCH: Whether the RNC filters DRD cells in high frequency bands if the current cell is in a low frequency band and the RSCP value cannot be measured or cannot be obtained through measurements or it expires the validity of measurement reports when the location-based multiband DRD algorithm is enabled. When this switch is turned off, the RNC filters out all DRD cells in high frequency bands. When this switch is turned on, the RNC does not filter DRD cells in high frequency bands. 10. PERFENH_PS_FAST_RETURN_LTE_SWITCH: Whether the RNC releases the RRC connection when a CS fallback UE keeps a PS connection after terminating a call. When this switch is turned on, the RNC releases the RRC connection by sending to a UE an RRC CONNECTION RELEASE message that carries the information about LTE frequencies if the UE keeps the PS connection after terminating the CS service. When this switch is turned off, the RNC does not release the RRC connection if a CS fallback UE keeps the PS connection after terminating the CS service. 11. PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH: Whether to reject access of any CS services to the UMTS network. When this switch is turned off, CS services normally access the UMTS network. When this switch is turned on, the RNC performs inter-RAT DRDs to transfer the narrowband AMR services assigned by the CN through the CS domain to the current best cell's neighboring GSM cells for blind handovers. If the CN assigns other services through the CS domain, the RNC directly rejects such services. 12. PERFENH_INACTIVE_F2P_SWITCH: Whether the UE inactivity-based F2P state transition algorithm takes effect. F2P transition is short for the transition from CELL_FACH to CELL_PCH or URA_PCH. If the RNC detects that all uplink and downlink services of a UE in the CELL_FACH state have no data to transmit within the period specified by the "InactF2PStateTransTimer" parameter ("SET UUESTATETRANSTIMER"), it triggers the F2P state transition. When this switch is turned off, the UE inactivity-based F2P state transition algorithm does not take effect. When this switch is turned on, the UE inactivity-based F2P state transition algorithm takes

Issue 04 (2015-12-25)


205


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

effect and replaces the original event 4B-based state transition algorithm. 13. PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH: Whether the RNC extends the narrowband uplink AMRC rate set. When this switch is turned off, the RNC does not extend the narrowband uplink AMRC rate set, and the narrowband uplink AMRC rate set is {initial rate, guaranteed rate, SID rate, 0 bit/s rate}. When this switch is turned on, if the core network assigns AMR rate set A and the rate set includes other rates, except SID rate and 0 bit/s rate, the extended rate set is determined in the following ways: If rate set A contains less than or equal to four types of rates, rate set A is considered as the extended rate set. If rate set A contains more than four types of rates, the intersection between the rate set A and the five types of rates (4.75 kbit/s, 5.9 kbit/s, 7.4 kbit/s, 7.95kbit/s, and 12.2 kbit/s) is considered as rate set B. In this situation, if the rate set B contains less than or equal to four types of rates, rate set B is considered as the extended rate set. If rate set B contains more than four types of rates, the extended rate set is generated after the rate 7.95 kbit/s is deleted from rate set B. 14. PERFENH_DC_USERNUM_LDB_OPT_SWITCH: Whether non-flexible DC cells are ranked based on the user number of a single cell during the load balancing. When this switch is turned off, non-flexible DC cells are ranked based on the user number of the carrier group during the load balancing. When this switch is turned on, non-flexible DC cells are ranked based on the user number of a single cell during the load balancing. 15. PERFENH_DCH_TRCH_OPT_SWITCH: Whether the RNC changes the contents of the information elements (IEs) "UL-AddReconfTransChInformation" and "rb-MappingInfo" in the RRC RB SETUP and RRC RB RECFG messages. When the content of the sub-IE "tfs-SignallingMode" in the IE "DL-AddReconfTransChInformation" is the same as that of the sub-IE "transportFormatSet" in the IE "UL-AddReconfTransChInformation", the sub-IE "tfs-SignallingMode" can be defined as "SameAsULTrCH", which reduces the sizes of the RRC RB SETUP and RRC RB RECFG messages. When this switch is turned off, the RNC defines the IE "LogicalChannelList" as "Configured" and the IE "rlc-Size-List" as "allSizes". When this switch is

Issue 04 (2015-12-25)


206


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

turned on, the RNC defines the IE "LogicalChannelList" as "allSizes" and the sub-IE "rlc-Size-List" in the IE "rb-MappingInfo" as "Configured". The uplink TFS is the same as the downlink TFS. 16. PERFENH_RB_MAPPING_OPT_SWITCH: Whether the RRC RB SETUP message contains the information element (IE) "RB mapping info" if the transport channel and rate of a signaling radio bearer (SRB) remain unchanged. If the RRC SETUP REQ message has contained the IE "RB mapping info", the RRC RB SETUP message does not need to contain the IE, which shortens the transmission delay of the RRC RB SETUP message. When this switch is turned off, in the preceding scenario, the RRC RB SETUP message contains the IE. When this switch is turned on, in the preceding scenario, the RRC RB SETUP message does not contain the IE. 17. PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH: Whether the blacklisted cell list is carried in the RRC CONNECTION RELEASE message during a redirection to LTE. When this switch is turned on, the configured cell blacklist is carried in the RRC CONNECTION RELEASE message. When this switch is turned off, the configured cell blacklist is not carried in the RRC CONNECTION RELEASE message. 18. PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH: Whether to check the quality of the target cell when the serving cell in the active set changes because uplink synchronization fails. When this switch is turned on, the quality of the target cell is checked. If the target cell is not out of synchronization, the quality of the target cell is good and the serving cell is changed. Otherwise, the quality of the target cell is not good, the serving cell is not changed and the radio link is not deleted. When this switch is turned off, the serving cell is changed because uplink synchronization fails, regardless of the quality of the target cell. 19. PERFENH_HO_SIGNAL_SCENE_CTRL: Whether to allow single signaling handovers for RRC connection setup request messages indicating that no services are initiated. This switch is turned on based on other establishment causes rather than the following causes. The RNC considers that services need to be set up when the Establishment cause IE(3GPP TS 25.331) in the

Issue 04 (2015-12-25)


207


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RRC_RRC_CONNECT_REQ message is set to any of the following values: Originating Conversational Call, Originating Streaming Call, Originating Interactive Call, Originating Background Call, Originating Subscribed traffic Call, Terminating Conversational Call, Terminating Streaming Call, Terminating Interactive Call, Terminating Background Call, Originating High Priority Signalling, and Terminating High Priority Signalling. When this switch is turned on, single signaling handovers are not allowed for RRC connection setup request messages indicating that no services are initiated. When this switch is turned off, single signaling handovers are allowed for all UEs. 20. PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H: Whether UEs under weak coverage in the downlink can initiate DCCC-based rate increasing and HSPA retries. If the RNC receives event 2D measurement reports but does not receive similar event 2F measurement reports, UEs are considered to be under weak coverage in the downlink. When this switch is turned on, UEs under weak coverage in the downlink cannot initiate rate increasing after the timer for starting compressed mode expires. When this switch is turned off, UEs can directly initiate rate increasing after the timer for starting compressed mode expires. This parameter is currently not for use. 21. PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH: Whether the RNC immediately triggers handovers upon receiving a periodic inter-frequency or inter-RAT measurement report indicating that the signal meets handover triggering requirements, when the time delay for triggering handovers based on periodical inter-frequency measurement reports/periodical inter-RAT measurement reports is set to 0. When this switch is turned on, inter-frequency or inter-RAT handovers are triggered immediately. When this switch is turned off, inter-frequency or inter-RAT handovers are triggered only after the timer (200 ms) for delaying in triggering handovers expires. 22. PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH: Whether the coverage-based BE service E2D algorithm is invalid for HSUPA 10 ms TTI users in weak coverage. Under weak coverage, HSUPA 10 ms TTI users do not switch from E-DCH to DCH in the uplink when this switch is turned on, and HSUPA 10

Issue 04 (2015-12-25)


208


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ms TTI users can switch from E-DCH to DCH in the uplink when this switch is turned off. 23. PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH: Whether SRBs can be carried on the E-DCH during the RRC connection setup when the NodeB sends to the RNC through the private Iub interface a messages indicating that a cell does not support HSUPA due to the high DSP CPU load. When this switch is turned on, the SRBs cannot be carried on the E-DCH during the RRC connection setup. When this switch is turned off, the SRBs can be carried on the E-DCH during the RRC connection setup. 24. PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH: Whether SRBs can be carried on the HS-DSCH during the RRC connection setup when the NodeB sends to the RNC through the private Iub interface a message indicating that a cell does not support HSDPA due to high DSP CPU load. When this switch is turned on, the SRBs cannot be carried on the HS-DSCH during the RRC connection setup. When this switch is turned off, the SRBs can be carried on the HS-DSCH during the RRC connection setup. 25. PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH: Whether the services with a maximum uplink data rate greater than 2048 kbit/s can be carried on the E-DCH during the RAB setup when the NodeB sends to the RNC through the private Iub interface a message indicating that a cell does not support HSUPA TTI 2 ms due to high DSP CPU load. When this switch is turned on, the services can be carried on the E-DCH in the uplink. When this switch is turned off, the services cannot be carried on the E-DCH in the uplink. 26. PERFENH_OLPC_TBSIZE0_CMP_SWITCH: Whether to enable the target SIR adjustment in OLPC during the physical channel reconfiguration procedure. When this switch is turned on, the target SIR adjustment in OLPC is not enabled for frames if the UE uses the following transport format (TF): TB size is 0, TB number is not 0, and BetaD/BetaC is 0. When this switch is turned off, the target SIR adjustment in OLPC is enabled for frames if the UE use the following TF: TB size is 0, TB number is not 0, and BetaD/BetaC is 0. 27. PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH:

Issue 04 (2015-12-25)


209


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

When this switch is turned on, the message size reduction function is enabled during CELL_FACH-to-CELL_DCH or CELL_PCH-to-CELL_DCH state transitions.When this switch is turned off, the message size reduction function is disabled during CELL_FACH-to-CELL_DCH or CELL_PCH-to-CELL_DCH state transitions. 28. PERFENH_DYC_INIBITRATE_MULTI_SWITCH: Whether to enable the function of dynamically allocating an initial bit rate when a UE has set up a PS BE service and wants to set up a CS service. When this switch is turned on, this function takes effect and cooperates with the "BeInitBitrateTypeforCsPs" parameter in the "SET UFRC" command. The RNC checks whether the throughput rate of a UE's PS BE service is lower than the bit rate specified by the "BeInitBitrateTypeforCsPs" parameter when the UE has set up the PS BE service and wants to set up a CS service. If yes, the RNC allocates the specified bit rate to the PS BE service. If not, the RNC does not switch the PS BE service from a high-speed channel to a low-speed channel or reduce the bit rate of the PS BE service. When this switch is turned off, this function does not take effect and the RNC directly allocates the specified bit rate to the PS BE service. Note that this function cannot change the downlink initial bit rate of a PS BE service if the service is carried over the DCH in the downlink. 29. PERFENH_RLRESETUP_GUARANTEE_SWITCH: Whether to allow for channel fallback during RL reestablishment. When this switch is turned on, this function takes effect and switches a single PS BE service, the PS BE service in the AMR+PS BE combined services, or PS BE combined services from a higher-rate channel to a lower-rate channel when the UE fails to be admitted to a cell due to resource insufficiency. In the worst cases, the target channel can be a 0 kbit/s DCH. 30. PERFENH_RLRESETUP_PREEMPT_SWITCH: Preemption switch for link reestablishment. When this switch is turned on, the RNC allows preemption-capable UEs to preempt cell resources from low-priority UEs and from UEs that can be preempted if cell resources are insufficient. When this switch is turned off, the RNC terminals the current procedure for problem UEs if cell resources are insufficient. This function applies only to adaptive

Issue 04 (2015-12-25)


210


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

multirate (AMR) services, PS BE services, and AMR+PS BE combined services. GUI Value Range: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH, PERFENH_INITIAL_NCELLDETECT_SWITCH, PERFENH_VP_TO_AMR_SWITCH, PERFENH_AMRC_TFI_CMP_SWITCH, PERFENH_MR_AGPS_CMP_SWITCH, PERFENH_AMRC_NACK_SWITCH, PERFENH_MCDRD_OPT_SWITCH, PERFENH_MCDRD_MEAS_OPT_SWITCH, PERFENH_UE_LOC_DRD_OPT_SWITCH, PERFENH_PS_FAST_RETURN_LTE_SWITCH, PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH, PERFENH_INACTIVE_F2P_SWITCH, PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH, PERFENH_DC_USERNUM_LDB_OPT_SWITCH, PERFENH_DCH_TRCH_OPT_SWITCH, PERFENH_RB_MAPPING_OPT_SWITCH, PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH, PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH, PERFENH_HO_SIGNAL_SCENE_CTRL, PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H, PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH, PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH, PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH, PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH, PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH, PERFENH_OLPC_TBSIZE0_CMP_SWITCH, PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH, PERFENH_DYC_INIBITRATE_MULTI_SWITCH, PERFENH_RLRESETUP_GUARANTEE_SWITCH, PERFENH_RLRESETUP_PREEMPT_SWITCH Unit: None Actual Value Range: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH, PERFENH_INITIAL_NCELLDETECT_SWITCH, PERFENH_VP_TO_AMR_SWITCH, PERFENH_AMRC_TFI_CMP_SWITCH, PERFENH_MR_AGPS_CMP_SWITCH, PERFENH_AMRC_NACK_SWITCH,

Issue 04 (2015-12-25)


211


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_MCDRD_OPT_SWITCH, PERFENH_MCDRD_MEAS_OPT_SWITCH, PERFENH_UE_LOC_DRD_OPT_SWITCH, PERFENH_PS_FAST_RETURN_LTE_SWITCH, PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH, PERFENH_INACTIVE_F2P_SWITCH, PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH, PERFENH_DC_USERNUM_LDB_OPT_SWITCH, PERFENH_DCH_TRCH_OPT_SWITCH, PERFENH_RB_MAPPING_OPT_SWITCH, PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH, PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH, PERFENH_HO_SIGNAL_SCENE_CTRL, PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H, PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH, PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH, PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH, PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH, PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH, PERFENH_OLPC_TBSIZE0_CMP_SWITCH, PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH, PERFENH_DYC_INIBITRATE_MULTI_SWITCH, PERFENH_RLRESETUP_GUARANTEE_SWITCH, PERFENH_RLRESETUP_PREEMPT_SWITCH Default Value: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH:0,PERFENH_INITIAL_NCELLDETECT_SWIT CH:0,PERFENH_VP_TO_AMR_SWITCH:1,PERFE NH_AMRC_TFI_CMP_SWITCH:0,PERFENH_MR_ AGPS_CMP_SWITCH:0,PERFENH_AMRC_NACK _SWITCH:0,PERFENH_MCDRD_OPT_SWITCH:0, PERFENH_MCDRD_MEAS_OPT_SWITCH:1,PER FENH_UE_LOC_DRD_OPT_SWITCH:1,PERFENH _PS_FAST_RETURN_LTE_SWITCH:0,PERFENH_ FORCE_AMR_INTER_RAT_OUT_SWITCH:0,PER FENH_INACTIVE_F2P_SWITCH:0,PERFENH_NB _AMRC_UL_RATESET_EXT_SWITCH:0,PERFEN H_DC_USERNUM_LDB_OPT_SWITCH:0,PERFE NH_DCH_TRCH_OPT_SWITCH:0,PERFENH_RB_ MAPPING_OPT_SWITCH:0,PERFENH_U2L_REDI R_WITH_BLACK_CELL_SWITCH:1,PERFENH_U L_RL_FAIL_SRV_CELL_CHG_SWITCH:0,PERFE NH_HO_SIGNAL_SCENE_CTRL:0,PERFENH_PS_

Issue 04 (2015-12-25)


212


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CMTIMEOUT_UP_LIMIT_SWITCH:0,PERFENH_ SPEC_PRD_HHO_DELAY_TIME_SWITCH:0,PER FENH_BASE_COV_BE_E2D_10MS_OFF_SWITC H:0,PERFENH_RRC_CELL_HSUPA_CAP_CHG_S WITCH:1,PERFENH_RRC_CELL_HSDPA_CAP_C HG_SWITCH:1,PERFENH_CELL_TTI2MS_CAP_C HG_OPT_SWITCH:1,PERFENH_OLPC_TBSIZE0_ CMP_SWITCH:0,PERFENH_UU_P2D_F2D_MSG_ OPT_SWITCH:0,PERFENH_DYC_INIBITRATE_M ULTI_SWITCH:0,PERFENH_RLRESETUP_GUAR ANTEE_SWITCH:0,PERFENH_RLRESETUP_PRE EMPT_SWITCH:0 PerfEnh anceSwi tch3

BSC691 0

SET UCORR MPARA

WRFD020201 WRFD010510 WRFD020202 WRFD020103 WRFD140226 WRFD020203 WRFD150232 WRFD010202 WRFD020900 WRFD020402 WRFD020803 WRFD020302 WRFD020303 WRFD020701

Intra Node B Softer Handov er 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Intra RNC Soft Handov er Inter Frequen cy Load Balance Fast Return from UMTS to LTE Inter RNC Soft Handov

Issue 04 (2015-12-25)

Meaning: 1. PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH: Whether a handover to a target cell, whose operator list has only common operators, is allowed during an inter-PLMN handover. When this switch is turned off and the operator list of the target cell has only the common operators and the inter-PLMN handover switch is turned off, the handover to the target cell is not allowed. When this switch is turned on and the operator list of the target cell has only the common operators and the inter-PLMN handover switch is turned off, the handover to the target cell is allowed. 2. PERFENH_INITIAL_NCELLDETECT_SWITCH: Whether to support missing neighboring cell detection when no initial inter-frequency or inter-RAT neighboring cells are configured. When this switch is turned on and the inter-frequency and inter-RAT missing neighboring cell detection switch is turned on by running "ADD UCELLAUTONCELLDETECT", the missing neighboring cell detection function in case of no initial inter-frequency or inter-RAT neighboring cells can be enabled. When this switch is turned off, the missing neighboring cell detection function does not take effect. 3. PERFENH_VP_TO_AMR_SWITCH: Whether to enable the Video Telephony Fallback to Speech (AMR) for Inter-RAT HO function. When this switch is turned on, VP services fall back to speech (AMR) before inter-RAT handovers are performed. When this switch is turned off, VP services do not fall back to speech (AMR) and inter-RAT handovers are directly performed. 4. PERFENH_AMRC_TFI_CMP_SWITCH: TFI configuration method carried in the RRC_TFC_CTRL message for the uplink Adaptive Multi-rate Control


213


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

er

(AMRC) rate adjustment. When this switch is turned on and the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries the maximum data rate mode and all available data rate modes under the maximum data rate mode. When this switch is turned off and the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries only the 0 kbit/s data rate mode, SID rate mode, and maximum rate mode.

Multiba nd Direct Retry Based on UE Location UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Logical Channel Manage ment Measure ment Based Direct Retry A-GPS Based LCS Inter Frequen cy Hard Handov er Based on Coverag e

Issue 04 (2015-12-25)

9 Parameters

5. PERFENH_MR_AGPS_CMP_SWITCH: How the MR AGPS measurement control message is released. When this switch is turned on, in the MR AGPS measurement control message, the RNC defines the IE "Measurement validity" as "all states". When this switch is turned off, in the MR AGPS measurement control message, the RNC defines the information element (IE) "Measurement validity" as "CELL_DCH". However, as specified in 3GPP TS 25.331, if the IE "Measurement validity" is defined as "CELL_DCH", some UEs buffer MR AGPS measurements when they transit from CELL_DCH to CELL_FACH, CELL_PCH, or URA_PCH. Then, the UEs resume the measurements after they switch back to CELL_DCH. If a UE on a network resets unexpectedly after the UE resumes MR AGPS measurements, it is recommended that this switch be turned on. 6. PERFENH_AMRC_NACK_SWITCH: Whether the RNC responds to rate adjustment requests from the core network when AMRC is disabled. When this switch is turned off and AMRC is disabled, the RNC does not respond to rate adjustment requests from the core network. When this switch is turned on and AMRC is disabled, the RNC sends to the core network a rate adjustment failure message after receiving rate adjustment requests from the core network.


7. PERFENH_MCDRD_OPT_SWITCH: Whether the RNC allows UEs to perform blind-handover-based DRDs after the current cell resource admission fails when the measurement-based DRD function is enabled and DRDs are not allowed in a non-periodic retry procedure such as RAB setup, RAB modification, DCCC channel reconfiguration, or P2D. When this switch is turned on, the RNC allows UEs to perform blind-handover-based DRDs. When this switch is turned off, the RNC does not allow UEs to perform blind-handover-based DRDs.

AMR/W B-AMR

8. PERFENH_MCDRD_MEAS_OPT_SWITCH: Whether to enable the optimized inter-frequency


214


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Speech Rates Control

measurement control function in the measurement-based DRD. When this switch is turned on, the RNC filters out inter-frequency neighboring cells that do not meet the requirements for periodic retry according to the HSPA+ and SPG priorities during the delivery of measurement control messages. When this switch is turned off, the RNC does not filter out inter-frequency neighboring cells that do not meet the requirements. 9. PERFENH_UE_LOC_DRD_OPT_SWITCH: Whether the RNC filters DRD cells in high frequency bands if the current cell is in a low frequency band and the RSCP value cannot be measured or cannot be obtained through measurements or it expires the validity of measurement reports when the location-based multiband DRD algorithm is enabled. When this switch is turned off, the RNC filters out all DRD cells in high frequency bands. When this switch is turned on, the RNC does not filter DRD cells in high frequency bands. 10. PERFENH_PS_FAST_RETURN_LTE_SWITCH: Whether the RNC releases the RRC connection when a CS fallback UE keeps a PS connection after terminating a call. When this switch is turned on, the RNC releases the RRC connection by sending to a UE an RRC CONNECTION RELEASE message that carries the information about LTE frequencies if the UE keeps the PS connection after terminating the CS service. When this switch is turned off, the RNC does not release the RRC connection if a CS fallback UE keeps the PS connection after terminating the CS service. 11. PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH: Whether to reject access of any CS services to the UMTS network. When this switch is turned off, CS services normally access the UMTS network. When this switch is turned on, the RNC performs inter-RAT DRDs to transfer the narrowband AMR services assigned by the CN through the CS domain to the current best cell's neighboring GSM cells for blind handovers. If the CN assigns other services through the CS domain, the RNC directly rejects such services. 12. PERFENH_INACTIVE_F2P_SWITCH: Whether the UE inactivity-based F2P state transition algorithm takes effect. F2P transition is short for the transition from CELL_FACH to CELL_PCH or URA_PCH. If the RNC detects that all uplink and downlink services

Issue 04 (2015-12-25)


215


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

of a UE in the CELL_FACH state have no data to transmit within the period specified by the "InactF2PStateTransTimer" parameter ("SET UUESTATETRANSTIMER"), it triggers the F2P state transition. When this switch is turned off, the UE inactivity-based F2P state transition algorithm does not take effect. When this switch is turned on, the UE inactivity-based F2P state transition algorithm takes effect and replaces the original event 4B-based state transition algorithm. 13. PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH: Whether the RNC extends the narrowband uplink AMRC rate set. When this switch is turned off, the RNC does not extend the narrowband uplink AMRC rate set, and the narrowband uplink AMRC rate set is {initial rate, guaranteed rate, SID rate, 0 bit/s rate}. When this switch is turned on, if the core network assigns AMR rate set A and the rate set includes other rates, except SID rate and 0 bit/s rate, the extended rate set is determined in the following ways: If rate set A contains less than or equal to four types of rates, rate set A is considered as the extended rate set. If rate set A contains more than four types of rates, the intersection between the rate set A and the five types of rates (4.75 kbit/s, 5.9 kbit/s, 7.4 kbit/s, 7.95kbit/s, and 12.2 kbit/s) is considered as rate set B. In this situation, if the rate set B contains less than or equal to four types of rates, rate set B is considered as the extended rate set. If rate set B contains more than four types of rates, the extended rate set is generated after the rate 7.95 kbit/s is deleted from rate set B. 14. PERFENH_DC_USERNUM_LDB_OPT_SWITCH: Whether non-flexible DC cells are ranked based on the user number of a single cell during the load balancing. When this switch is turned off, non-flexible DC cells are ranked based on the user number of the carrier group during the load balancing. When this switch is turned on, non-flexible DC cells are ranked based on the user number of a single cell during the load balancing. 15. PERFENH_DCH_TRCH_OPT_SWITCH: Whether the RNC changes the contents of the information elements (IEs) "UL-AddReconfTransChInformation" and "rb-MappingInfo" in the RRC RB SETUP and RRC RB RECFG messages. When the content of the sub-IE "tfs-SignallingMode" in the IE "DL-AddReconfTransChInformation" is the same as

Issue 04 (2015-12-25)


216


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

that of the sub-IE "transportFormatSet" in the IE "UL-AddReconfTransChInformation", the sub-IE "tfs-SignallingMode" can be defined as "SameAsULTrCH", which reduces the sizes of the RRC RB SETUP and RRC RB RECFG messages. When this switch is turned off, the RNC defines the IE "LogicalChannelList" as "Configured" and the IE "rlc-Size-List" as "allSizes". When this switch is turned on, the RNC defines the IE "LogicalChannelList" as "allSizes" and the sub-IE "rlc-Size-List" in the IE "rb-MappingInfo" as "Configured". The uplink TFS is the same as the downlink TFS. 16. PERFENH_RB_MAPPING_OPT_SWITCH: Whether the RRC RB SETUP message contains the information element (IE) "RB mapping info" if the transport channel and rate of a signaling radio bearer (SRB) remain unchanged. If the RRC SETUP REQ message has contained the IE "RB mapping info", the RRC RB SETUP message does not need to contain the IE, which shortens the transmission delay of the RRC RB SETUP message. When this switch is turned off, in the preceding scenario, the RRC RB SETUP message contains the IE. When this switch is turned on, in the preceding scenario, the RRC RB SETUP message does not contain the IE. 17. PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH: Whether the blacklisted cell list is carried in the RRC CONNECTION RELEASE message during a redirection to LTE. When this switch is turned on, the configured cell blacklist is carried in the RRC CONNECTION RELEASE message. When this switch is turned off, the configured cell blacklist is not carried in the RRC CONNECTION RELEASE message. 18. PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH: Whether to check the quality of the target cell when the serving cell in the active set changes because uplink synchronization fails. When this switch is turned on, the quality of the target cell is checked. If the target cell is not out of synchronization, the quality of the target cell is good and the serving cell is changed. Otherwise, the quality of the target cell is not good, the serving cell is not changed and the radio link is not deleted. When this switch is turned off, the serving cell is changed because uplink synchronization fails, regardless of the quality of the target cell.

Issue 04 (2015-12-25)


217


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

19. PERFENH_HO_SIGNAL_SCENE_CTRL: Whether to allow single signaling handovers for RRC connection setup request messages indicating that no services are initiated. This switch is turned on based on other establishment causes rather than the following causes. The RNC considers that services need to be set up when the Establishment cause IE(3GPP TS 25.331) in the RRC_RRC_CONNECT_REQ message is set to any of the following values: Originating Conversational Call, Originating Streaming Call, Originating Interactive Call, Originating Background Call, Originating Subscribed traffic Call, Terminating Conversational Call, Terminating Streaming Call, Terminating Interactive Call, Terminating Background Call, Originating High Priority Signalling, and Terminating High Priority Signalling. When this switch is turned on, single signaling handovers are not allowed for RRC connection setup request messages indicating that no services are initiated. When this switch is turned off, single signaling handovers are allowed for all UEs. 20. PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H: Whether UEs under weak coverage in the downlink can initiate DCCC-based rate increasing and HSPA retries. If the RNC receives event 2D measurement reports but does not receive similar event 2F measurement reports, UEs are considered to be under weak coverage in the downlink. When this switch is turned on, UEs under weak coverage in the downlink cannot initiate rate increasing after the timer for starting compressed mode expires. When this switch is turned off, UEs can directly initiate rate increasing after the timer for starting compressed mode expires. This parameter is currently not for use. 21. PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH: Whether the RNC immediately triggers handovers upon receiving a periodic inter-frequency or inter-RAT measurement report indicating that the signal meets handover triggering requirements, when the time delay for triggering handovers based on periodical inter-frequency measurement reports/periodical inter-RAT measurement reports is set to 0. When this switch is turned on, inter-frequency or inter-RAT handovers are triggered immediately. When this switch is turned off, inter-frequency or inter-RAT handovers are triggered only after the timer (200 ms) for delaying in triggering

Issue 04 (2015-12-25)


218


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

handovers expires. 22. PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH: Whether the coverage-based BE service E2D algorithm is invalid for HSUPA 10 ms TTI users in weak coverage. Under weak coverage, HSUPA 10 ms TTI users do not switch from E-DCH to DCH in the uplink when this switch is turned on, and HSUPA 10 ms TTI users can switch from E-DCH to DCH in the uplink when this switch is turned off. 23. PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH: Whether SRBs can be carried on the E-DCH during the RRC connection setup when the NodeB sends to the RNC through the private Iub interface a messages indicating that a cell does not support HSUPA due to the high DSP CPU load. When this switch is turned on, the SRBs cannot be carried on the E-DCH during the RRC connection setup. When this switch is turned off, the SRBs can be carried on the E-DCH during the RRC connection setup. 24. PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH: Whether SRBs can be carried on the HS-DSCH during the RRC connection setup when the NodeB sends to the RNC through the private Iub interface a message indicating that a cell does not support HSDPA due to high DSP CPU load. When this switch is turned on, the SRBs cannot be carried on the HS-DSCH during the RRC connection setup. When this switch is turned off, the SRBs can be carried on the HS-DSCH during the RRC connection setup. 25. PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH: Whether the services with a maximum uplink data rate greater than 2048 kbit/s can be carried on the E-DCH during the RAB setup when the NodeB sends to the RNC through the private Iub interface a message indicating that a cell does not support HSUPA TTI 2 ms due to high DSP CPU load. When this switch is turned on, the services can be carried on the E-DCH in the uplink. When this switch is turned off, the services cannot be carried on the E-DCH in the uplink. 26. PERFENH_OLPC_TBSIZE0_CMP_SWITCH: Whether to enable the target SIR adjustment in OLPC during the physical channel reconfiguration procedure. When this switch is turned on, the target SIR adjustment in OLPC is not enabled for frames if

Issue 04 (2015-12-25)


219


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the UE uses the following transport format (TF): TB size is 0, TB number is not 0, and BetaD/BetaC is 0. When this switch is turned off, the target SIR adjustment in OLPC is enabled for frames if the UE use the following TF: TB size is 0, TB number is not 0, and BetaD/BetaC is 0. 27. PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH: When this switch is turned on, the message size reduction function is enabled during CELL_FACH-to-CELL_DCH or CELL_PCH-to-CELL_DCH state transitions.When this switch is turned off, the message size reduction function is disabled during CELL_FACH-to-CELL_DCH or CELL_PCH-to-CELL_DCH state transitions. 28. PERFENH_DYC_INIBITRATE_MULTI_SWITCH: Whether to enable the function of dynamically allocating an initial bit rate when a UE has set up a PS BE service and wants to set up a CS service. When this switch is turned on, this function takes effect and cooperates with the "BeInitBitrateTypeforCsPs" parameter in the "SET UFRC" command. The RNC checks whether the throughput rate of a UE's PS BE service is lower than the bit rate specified by the "BeInitBitrateTypeforCsPs" parameter when the UE has set up the PS BE service and wants to set up a CS service. If yes, the RNC allocates the specified bit rate to the PS BE service. If not, the RNC does not switch the PS BE service from a high-speed channel to a low-speed channel or reduce the bit rate of the PS BE service. When this switch is turned off, this function does not take effect and the RNC directly allocates the specified bit rate to the PS BE service. Note that this function cannot change the downlink initial bit rate of a PS BE service if the service is carried over the DCH in the downlink. 29. PERFENH_RLRESETUP_GUARANTEE_SWITCH: Whether to allow for channel fallback during RL reestablishment. When this switch is turned on, this function takes effect and switches a single PS BE service, the PS BE service in the AMR+PS BE combined services, or PS BE combined services from a higher-rate channel to a lower-rate channel when the UE fails to be admitted to a cell due to resource insufficiency. In the worst cases, the target channel can be a 0 kbit/s DCH. 30. PERFENH_RLRESETUP_PREEMPT_SWITCH:

Issue 04 (2015-12-25)


220


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Preemption switch for link reestablishment. When this switch is turned on, the RNC allows preemption-capable UEs to preempt cell resources from low-priority UEs and from UEs that can be preempted if cell resources are insufficient. When this switch is turned off, the RNC terminals the current procedure for problem UEs if cell resources are insufficient. This function applies only to adaptive multirate (AMR) services, PS BE services, and AMR+PS BE combined services. GUI Value Range: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH, PERFENH_INITIAL_NCELLDETECT_SWITCH, PERFENH_VP_TO_AMR_SWITCH, PERFENH_AMRC_TFI_CMP_SWITCH, PERFENH_MR_AGPS_CMP_SWITCH, PERFENH_AMRC_NACK_SWITCH, PERFENH_MCDRD_OPT_SWITCH, PERFENH_MCDRD_MEAS_OPT_SWITCH, PERFENH_UE_LOC_DRD_OPT_SWITCH, PERFENH_PS_FAST_RETURN_LTE_SWITCH, PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH, PERFENH_INACTIVE_F2P_SWITCH, PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH, PERFENH_DC_USERNUM_LDB_OPT_SWITCH, PERFENH_DCH_TRCH_OPT_SWITCH, PERFENH_RB_MAPPING_OPT_SWITCH, PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH, PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH, PERFENH_HO_SIGNAL_SCENE_CTRL, PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H, PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH, PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH, PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH, PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH, PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH, PERFENH_OLPC_TBSIZE0_CMP_SWITCH, PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH, PERFENH_DYC_INIBITRATE_MULTI_SWITCH, PERFENH_RLRESETUP_GUARANTEE_SWITCH, PERFENH_RLRESETUP_PREEMPT_SWITCH Unit: None

Issue 04 (2015-12-25)


221


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Actual Value Range: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH, PERFENH_INITIAL_NCELLDETECT_SWITCH, PERFENH_VP_TO_AMR_SWITCH, PERFENH_AMRC_TFI_CMP_SWITCH, PERFENH_MR_AGPS_CMP_SWITCH, PERFENH_AMRC_NACK_SWITCH, PERFENH_MCDRD_OPT_SWITCH, PERFENH_MCDRD_MEAS_OPT_SWITCH, PERFENH_UE_LOC_DRD_OPT_SWITCH, PERFENH_PS_FAST_RETURN_LTE_SWITCH, PERFENH_FORCE_AMR_INTER_RAT_OUT_SWI TCH, PERFENH_INACTIVE_F2P_SWITCH, PERFENH_NB_AMRC_UL_RATESET_EXT_SWIT CH, PERFENH_DC_USERNUM_LDB_OPT_SWITCH, PERFENH_DCH_TRCH_OPT_SWITCH, PERFENH_RB_MAPPING_OPT_SWITCH, PERFENH_U2L_REDIR_WITH_BLACK_CELL_S WITCH, PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWIT CH, PERFENH_HO_SIGNAL_SCENE_CTRL, PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITC H, PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWI TCH, PERFENH_BASE_COV_BE_E2D_10MS_OFF_SWI TCH, PERFENH_RRC_CELL_HSUPA_CAP_CHG_SWIT CH, PERFENH_RRC_CELL_HSDPA_CAP_CHG_SWIT CH, PERFENH_CELL_TTI2MS_CAP_CHG_OPT_SWIT CH, PERFENH_OLPC_TBSIZE0_CMP_SWITCH, PERFENH_UU_P2D_F2D_MSG_OPT_SWITCH, PERFENH_DYC_INIBITRATE_MULTI_SWITCH, PERFENH_RLRESETUP_GUARANTEE_SWITCH, PERFENH_RLRESETUP_PREEMPT_SWITCH Default Value: PERFENH_COMM_PLMN_HO_ALLOWED_SWIT CH:0,PERFENH_INITIAL_NCELLDETECT_SWIT CH:0,PERFENH_VP_TO_AMR_SWITCH:1,PERFE NH_AMRC_TFI_CMP_SWITCH:0,PERFENH_MR_ AGPS_CMP_SWITCH:0,PERFENH_AMRC_NACK _SWITCH:0,PERFENH_MCDRD_OPT_SWITCH:0, PERFENH_MCDRD_MEAS_OPT_SWITCH:1,PER FENH_UE_LOC_DRD_OPT_SWITCH:1,PERFENH _PS_FAST_RETURN_LTE_SWITCH:0,PERFENH_ FORCE_AMR_INTER_RAT_OUT_SWITCH:0,PER

Issue 04 (2015-12-25)


222


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

FENH_INACTIVE_F2P_SWITCH:0,PERFENH_NB _AMRC_UL_RATESET_EXT_SWITCH:0,PERFEN H_DC_USERNUM_LDB_OPT_SWITCH:0,PERFE NH_DCH_TRCH_OPT_SWITCH:0,PERFENH_RB_ MAPPING_OPT_SWITCH:0,PERFENH_U2L_REDI R_WITH_BLACK_CELL_SWITCH:1,PERFENH_U L_RL_FAIL_SRV_CELL_CHG_SWITCH:0,PERFE NH_HO_SIGNAL_SCENE_CTRL:0,PERFENH_PS_ CMTIMEOUT_UP_LIMIT_SWITCH:0,PERFENH_ SPEC_PRD_HHO_DELAY_TIME_SWITCH:0,PER FENH_BASE_COV_BE_E2D_10MS_OFF_SWITC H:0,PERFENH_RRC_CELL_HSUPA_CAP_CHG_S WITCH:1,PERFENH_RRC_CELL_HSDPA_CAP_C HG_SWITCH:1,PERFENH_CELL_TTI2MS_CAP_C HG_OPT_SWITCH:1,PERFENH_OLPC_TBSIZE0_ CMP_SWITCH:0,PERFENH_UU_P2D_F2D_MSG_ OPT_SWITCH:0,PERFENH_DYC_INIBITRATE_M ULTI_SWITCH:0,PERFENH_RLRESETUP_GUAR ANTEE_SWITCH:0,PERFENH_RLRESETUP_PRE EMPT_SWITCH:0 Acttime AdjustQ ualThd

BSC690 0

SET UFRC

WRFD010510


Meaning: Quality threshold for adjusting activation time. If access quality as indicated by Ec/N0 during RB setup is lower than this threshold, the activation time offset of 13.6 kbit/s signaling is 900 ms. In other cases, the original offset configuration remains unchanged. Setting this threshold to a proper value increases message retransmissions to be performed when downlink channel quality is poor. This furthermore increases the success rate of message transmission. GUI Value Range: -24~0 Unit: dBm Actual Value Range: -24~0 Default Value: -24

Acttime AdjustQ ualThd

BSC691 0

SET UFRC

WRFD010510


Meaning: Quality threshold for adjusting activation time. If access quality as indicated by Ec/N0 during RB setup is lower than this threshold, the activation time offset of 13.6 kbit/s signaling is 900 ms. In other cases, the original offset configuration remains unchanged. Setting this threshold to a proper value increases message retransmissions to be performed when downlink channel quality is poor. This furthermore increases the success rate of message transmission. GUI Value Range: -24~0 Unit: dBm Actual Value Range: -24~0

Issue 04 (2015-12-25)


223


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Default Value: -24 Optimiz ationSwi tch4

BSC690 0

SET URRCT RLSWI TCH

None

None

Meaning: 1)RB_RLREEST_AM_TRB_RLC_REEST_SWITCH (Reestablish TRB RLC in AM for RL Reestablish) When radio link (RL) reestablishment is triggered during RB related procedures, the encryption parameters configured for the RNC become inconsistent with those configured for the UE if the following conditions are met: The RB related procedure succeeds; the TRB is in acknowledged mode (AM) or the size of the RLC PDU changes in AM; the RLC entity is not reestablished for the TRB. As a result, data transmission fails on the user plane, and the TRB is reset. This parameter specifies whether the RNC reestablishes the RLC entity for TRBs that use AM in the preceding scenario. 1: This switch is turned on. The RLC entity is reestablished for the TRB in the preceding scenario. 0: This switch is turned off. The RLC entity is not reestablished for the TRB in the preceding scenario. 2)RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_ SWITCH(Optimize RL Reestablishment for UM TRB) When RL reestablishment is triggered during an RB setup procedure in unacknowledged mode (UM), the encryption parameters for the RNC and UE cannot be reconfigured. As a result, after the RL is reestablished, data transmission fails on the user plane because the encryption parameters configured for the RNC are inconsistent with those configured for the UE. Services are interrupted. This parameter specifies whether the RNC reestablishes the RL for TRBs that use UM in the preceding scenario. 1: This switch is turned on. If the TRB has been established for the UE, RL reestablishment is not performed in the preceding scenario even if its trigger conditions are met. 0: This switch is turned off. RL reestablishment is performed in the preceding scenario when its trigger conditions are met. 3)DRNC_RL_REEST_OPT_SWITCH(DRNC RL Reestablishment Optimization Switch) Whether the RNC receives a complete message from the UE during radio link (RL) reestablishment over the Iur interface. 1: This switch is turned on. The RNC receives a complete message from the UE in the preceding

Issue 04 (2015-12-25)


224


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

scenario. 0: This switch is turned off. The RNC does not receive a complete message from the UE in the preceding scenario. 4)URA2FACH_OVERLAP_CELLUPT_PROC_SWI TCH Whether the RAN processes a cell update procedure caused by cell reselection, periodic cell update, UE re-entering service area, or an RLC unrecoverable error during a state transition from URA_PCH to CELL_FACH. 1: This switch is turned on. The RAN processes the cell update procedure during a state transition from URA_PCH to CELL_FACH. 0: This switch is turned off. The RAN determines that the cell update procedure is abnormally triggered and therefore does not process the procedure. As a result, the cell update procedure times out, and the UE's connection is abnormally released, increasing the call drop rate. 5)RB_SETUP_F2D_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER SETUP message in AM to a UE in the CELL_FACH state. 1: This switch is turned on. The RNC sends a RADIO BEARER SETUP message in AM to a UE in the CELL_FACH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER SETUP message in UM to a UE in the CELL_FACH state. 6)RB_RECFG_D2F_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state. 1: This switch is turned on. The RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER RECONFIGURATION message in UM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state.

Issue 04 (2015-12-25)


225


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

7)RB_RECFG_F2D_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_FACH state to the CELL_DCH state. 1: This switch is turned on. The RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_FACH state to the CELL_DCH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER RECONFIGURATION message in UM to a UE that is transitioning from the CELL_FACH state to the CELL_DCH state. 8)RRC_UE_USER_SMOOTH_OPT_SWITCH Whether the RNC corrects the values of the VS.CellDCHUEs.RNC and VS.CellFACHUEs.RNC counters when performing smooth operations at 3:00 a.m.. 1: This switch is turned on. The RNC corrects the values of the VS.CellDCHUEs.RNC and VS.CellFACHUEs.RNC counters when performing smooth operations at 3:00 a.m.. That is, the RNC does not calculate the number of UEs that are processing a signaling procedure into these two counters. 0: This switch is turned off. The RNC calculates the number of UEs that are processing a signaling procedure into these two counters when performing smooth operations at 3:00 a.m.. The RNC calculates the number of these UEs into these two counters again after their signaling procedures are complete. 9)TRNC_LOAD_CTRL_SWITCH Whether to enable load sharing for the SRNS relocations and incoming Inter-RAT handover procedure. 1: This switch is turned on. During an SRNS relocation and incoming Inter-RAT handover procedure, the signaling and SCCP are processed by the same signaling subsystem, and load sharing is implemented between signaling subsystems. 0: This switch is turned off. During an SRNS relocation and incoming Inter-RAT handover procedure, the signaling is processed by the signaling subsystem that carries the serving cell. 10)IU_SIG_REL_PCH_PAGING_SWITCH(Page UEs When UEs Release Its CS/PS Connection)

Issue 04 (2015-12-25)


226


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC sends paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain. 1: This switch is turned on. The RNC sends paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain. 0: This switch is turned off. The RNC does not send paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain. 11)CPC_OPT_FOR_RLSETUP_SWITCH(CPC Configuration Optimization Switch During RL Setup) Whether the CPC is configured in an optimized way during radio link (RL) setup. 1: This switch is set to on. The CPC is configured in an optimized way during RL setup. That is, if the RL activation time is carried, the RNC forwards the RL activation time to the NodeB during RL setup. If the RL activation time is not carried, the RNC changes the Enabling Delay to 128. 0: This switch is set to off. The CPC is not configured in an optimized way. That is, the RNC neither forwards the RL activation time to the NodeB during RL setup nor changes the Enabling Delay. 12) D2P_L2DEACT_FAIL_OPT_SWITCH (Optimization Switch for L2 Deactivation Failure During D2P) Whether to release the RRC connection after an L2 deactivation failure during the D2P state transition. This switch is set to off by default. 0: This switch is turned off. The RRC connection is released after an L2 deactivation failure. 1: This switch is turned on. The RRC connection is not released after an L2 deactivation failure. The UE stays in the CELL_PCH or URA_PCH state, and the dedicated channel is released. 13)EFACH_RRC_REG_CMP_SWITCH(E-FACH RRC Registration Compatibility Switch) Whether special UEs use the E-FACH to carry their RRC CONNECTION SETUP messages when the cell is enabled with E-FACH. 1: This switch is set to on. the RNC retransmits the last RRC CONNECTION SETUP message on the E-FACH if special users do not respond to the RRC CONNECTION SETUP message on the FACH. If the

Issue 04 (2015-12-25)


227


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UE returns an RRC CONNECTION SETUP CMP message, the UE stays in the CELL_DCH state during data transmission. 0: This switch is set to off. no special processing is performed on special users. 14) P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH (Discard Responses with Incorrect TRANSCIDs from UEs During P2D) Whether the RNC discards a RADIO BEARER RECONFIGURATION COMPLETE message received from a UE during P2D state transitions when the value of the "RRC transaction identifier" IE in the message is incorrect. 1: This switch is set to on. The RNC discards the message and waits for the UE's response. 0: This switch is set to off. The RNC rolls back the P2D state transition procedure. 15) AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH (HHO Rollback Switch for 12.2K AMR Services with AMRC Enabled) Whether the RNC performs rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the scenario where the narrowband AMRC function takes effect. 0: This switch is set to off. The RNC does not perform rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the preceding scenario. 1: This switch is set to on. The RNC performs rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the preceding scenario. 16)RELOC_IN_RG_COMB_INDEX_ALLOC_SWIT CH Whether the RNC allocates RG combination indexes to radio links (RLs) for UEs in the CELL_DCH state during UE-not-involved relocations. 1: This switch is turned on. The RNC allocates RG combination indexes only to the RLs on the E-DCH for UEs in the CELL_DCH state during UE-not-involved relocations. 0: This switch is turned off. The RNC allocates RG combination indexes to all RLs for UEs in the CELL_DCH state during UE-not-involved relocations.

Issue 04 (2015-12-25)


228


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

17)SCM_CU_CROSS_SWITCH(Support Concurrence of CM and Cell Update) Whether the RNC supports the concurrence of the compressed mode (CM) procedure and the cell update procedure. 1: This switch is set to on. The RNC rolls back the CM procedure and then processes the cell update message. 0: This switch is set to off. The RNC does not support the concurrence of the CM procedure and the cell update procedure. 18)DRNC_HSPA_CM_OPT_SWITCH(Optimize Procedures for HSPA UEs in CM Under the DRNC) Whether to solve the problem that the radio link reconfiguration re-initiated by the SRNC over the Iur interface fails after the DRNC receives a RADIO LINK RECONFIGURATION PREPARE message (which carries the Transmission Gap Pattern Sequence Information and HS-DSCH FDD Information IEs) over the Iur interface. 1: This switch is set to on. the radio link reconfiguration re-initiated by the SRNC over the Iur interface is successful after the DRNC receives the preceding RADIO LINK RECONFIGURATION PREPARE message over the Iur interface. 0: This switch is set to off, the radio link reconfiguration re-initiated by the SRNC over the Iur interface fails after the DRNC receives the preceding RADIO LINK RECONFIGURATION PREPARE message over the Iur interface. 19)IUB_TRANSID_OPT_SWITCH(Optimize TransID Allocation for Iub Messages) Whether the RNC allocates TransIDs to Iub interface messages in an optimized way. 1: This switch is set to on. the RNC allocates TransIDs independently to each NodeB to prevent the message out-of-order problem caused by NodeBs' responses carrying the same TransID. 0: This switch is set to off. the RNC allocates a set of TransIDs to the Iub interface messages for all NodeBs. 20)L2_ENHENCE_RECFG_OPT_SWITCH Whether the RNC correctly reconfigures the parameters related to the enhanced L2 feature in the following scenario: The UE has established a service and the service uses the enhanced L2 feature; the UE initiates a second service and the second service

Issue 04 (2015-12-25)


229


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

experiences a cell update failure during its setup and is rolled back. When this switch is set to on, the RNC correctly configures the parameters related to the enhanced L2 feature and correctly processes the service setup and cell update rollback in the preceding scenario. When this switch is set to off, the RNC cannot correctly configure the parameters related to the enhanced L2 feature, and consequently call drops occur. 21)ASYN_RL_REEST_OPT_SWITCH Radio link (RL) reestablishment optimization switch for the scenario where the following functions are enabled: RB fast setup function for RB setups accompanied by DRDs with unchanged SRBs, and hard handover fast reconfiguration. When this switch is set to on, the RNC determines whether a new RL is synchronized and whether the CELL UPDATE message carries the reconfiguration tag. If the RL is not synchronized and the CELL UPDATE message does not carry the reconfiguration tag, the RL is reestablished. When this switch is set to off, the trigger conditions of RL reestablishment remain unchanged. 22)RNC_IMSI_HO_OPT_SWITCH(IMSI-based Handover Optimization Switch) Whether the IMSI-based handover feature takes effect in multioperator core network (MOCN) scenarios. 1: This switch is set to on. In MOCN scenarios, the RNC releases the connections of the UEs using a certain international mobile subscriber identity (IMSI) after receiving a COMMON ID message from the CN. 0: This switch is set to off. In MOCN scenarios, the RNC does not release the connections of the UEs using a certain IMSI after receiving a COMMON ID message from the CN. 23)IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_S WITCH(Optimize the Priority Queue-Info-to-Modify IE in RADIO LINK RECONFIGURATION PREPARE Messages over Iur) Whether the RADIO LINK RECONFIGURATION PREPARE message over the Iur interface carries the MAChsGuaranteedBitRate or DiscardTimer field in the Priority Queue-Info-to-Modify IE when the field will remain unchanged after the reconfiguration. 1: This switch is set to on. the RADIO LINK RECONFIGURATION PREPARE message over the

Issue 04 (2015-12-25)


230


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Iur interface carries the MAChsGuaranteedBitRate or DiscardTimer field in the Priority Queue-Info-to-Modify IE when the field will remain unchanged after the reconfiguration. In this case, the DRNC can successfully reinitiate a relocation process after a UE of Release 6 and earlier versions whose SRB is carried on an HSDPA channel is relocated to the DRNC. 0: This switch is set to off. the RADIO LINK RECONFIGURATION PREPARE message over the Iur interface does not carry the Priority Queue-Info-to-Modify IE when MAChsGuaranteedBitRate and DiscardTimer remain unchanged after the reconfiguration. In this case, a UE of Release 6 and earlier versions whose SRB is carried on an HSDPA channel fails to reinitiate a relocation process after being relocated to the DRNC. 24)URA_PCH_LAC_RAC_CHG_NO_PAGING_SW ITCH (No Paging Switch for LAC or SAC Change During URA Update) Whether paging is performed when the location area code (LAC) or service area code (SAC) of the target cell differs from that of the source cell during a UTRAN registration area (URA) update. 1: This switch is set to on. Paging is not performed in the preceding scenario. 0: This switch is set to off. Paging is performed in the preceding scenario. 25)PAGING_OVERLAP_CU_OPT_SWITCH(Optim ize CS Paging During Cell Update) Whether the RNC optimizes CS paging that occurs during a cell update procedure. 1: This switch is set to on. The RNC optimizes CS paging that occurs during a cell update procedure. 0: This switch is set to off. The RNC does not optimize CS paging that occurs during a cell update procedure, and as a result, the access delay of the CS called partly is long. 26)SRVCC_RELOC_IN_USE_CS_KEY_SWITCH(S RVCC Incoming Relocation Using CS CK Switch) Whether UEs that are processing CS+PS combined services use the CS cipher key (CK) during an SRVCC incoming relocation. 1: This switch is set to on. UEs that are processing CS+PS combined services use the CS CK during an SRVCC incoming relocation. This prevents relocation failures caused by incorrect CKs.

Issue 04 (2015-12-25)


231


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is set to off. UEs that are processing CS+PS combined services use the CK of the last released domain during an SRVCC incoming relocation. If the last released domain is PS, the incoming relocation fails. 27)SOCKET_RECEIVE_DATA_CORRECT_SWIT CH(CBC Socket Receive Data Length Control Switch) Whether the RNC correctly processes the messages whose size is greater than 32 kbytes and that are sent by the cell broadcast center (CBC) server. 1: This switch is set to on. The RNC correctly processes the messages whose size is greater than 32 Kbytes and that are sent by the CBC server. 0: This switch is set to off. The RNC cannot correctly process the messages whose size is greater than 32Kbytes and that are sent by the CBC server. 28)CU_PRI_OVERLAP_OTHER_PROC_SWITCH( Preferentially Process Cell Update in Process Overlap) Whether the RNC preferentially processes the cell update procedure when it overlaps with other procedures. 1: When this switch is set to on, the RNC preferentially processes the cell update procedure in the preceding scenario. 0: When this switch is set to off, the original processing method is used. 29)INTERRAT2U_INTEG_PROTECT_OPT_SWIT CH(Integrity Protection Optimization Switch for Incoming Inter-RAT Handovers) Whether the optimized integrity protection function is enabled for incoming L2U or G2U inter-RAT handovers. 1: This switch is set to on. The integrity protection function is immediately activated for SRB0 to SRB4 after the incoming L2U or G2U inter-RAT handover is complete. 0: This switch is set to off. The integrity protection function is activated only for SRB2 after the incoming L2U or G2U inter-RAT handover is complete. The integrity protection for other SRBs (SRB0, SRB1, SRB3, and SRB4) is activated only after the UE sends a message. 30)CS_PAGING_OVERLAP_RRC_OPT_SWITCH( Optimize CS Paging During RRC Procedures) Whether the UE will be paged again when an Issue 04 (2015-12-25)


232


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TMSI-based CS paging procedure occurs in parallel with an RRC connection setup procedure. 1: Indicates that this switch is set to ON. If the TMSI-based CS paging procedure fails, the UE will be paged again. 0: Indicates that this switch is set to OFF. If the TMSI-based CS paging procedure fails, the UE will not be paged again. 31)INTRA_NODEB_RLCC_INIT_CAP_OPT_SWIT CH(Optimize the Rate upon NodeB RL Change for H Services) Whether the rate optimization policy is applied in the scenario where the radio link (RL) for HSPA services changes inside the NodeB. 1: This switch is set to on. The rate optimization policy is applied in the scenario where the RL for HSPA services changes inside the NodeB. 0: This switch is set to off. The rate optimization policy is not applied in the scenario where the RL for HSPA services changes inside the NodeB. 32)DRNC_RL_PARA_UPT_OPT_SWITCH(RL Parameter Update Optimization Switch on RNC) Whether the RL PARA UPT IND message over the Iur interface can be correctly processed. 1: This switch is set to on. The RL PARA UPT IND message over the Iur interface can be correctly processed. 0: This switch is set to off. The RL PARA UPT IND message over the Iur interface cannot be correctly processed. GUI Value Range: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH, RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH, DRNC_RL_REEST_OPT_SWITCH, URA2FACH_OVERLAP_CELLUPT_PROC_SWIT CH, RB_SETUP_F2D_USE_AM_RLC_SWITCH, RB_RECFG_D2F_USE_AM_RLC_SWITCH, RB_RECFG_F2D_USE_AM_RLC_SWITCH, RRC_UE_USER_SMOOTH_OPT_SWITCH, TRNC_LOAD_CTRL_SWITCH, IU_SIG_REL_PCH_PAGING_SWITCH, CPC_OPT_FOR_RLSETUP_SWITCH, D2P_L2DEACT_FAIL_OPT_SWITCH, EFACH_RRC_REG_CMP_SWITCH, P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH, AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH, RELOC_IN_RG_COMB_INDEX_ALLOC_SWITC Issue 04 (2015-12-25)


233


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H, SCM_CU_CROSS_SWITCH, DRNC_HSPA_CM_OPT_SWITCH, IUB_TRANSID_OPT_SWITCH, L2_ENHENCE_RECFG_OPT_SWITCH, ASYN_RL_REEST_OPT_SWITCH, RNC_IMSI_HO_OPT_SWITCH, IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_SWIT CH, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH, PAGING_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_USE_CS_KEY_SWITCH, SOCKET_RECEIVE_DATA_CORRECT_SWITCH, CU_PRI_OVERLAP_OTHER_PROC_SWITCH, INTERRAT2U_INTEG_PROTECT_OPT_SWITCH, CS_PAGING_OVERLAP_RRC_OPT_SWITCH, INTRA_NODEB_RLCC_INIT_CAP_OPT_SWITCH , DRNC_RL_PARA_UPT_OPT_SWITCH Unit: None Actual Value Range: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH, RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH, DRNC_RL_REEST_OPT_SWITCH, URA2FACH_OVERLAP_CELLUPT_PROC_SWIT CH, RB_SETUP_F2D_USE_AM_RLC_SWITCH, RB_RECFG_D2F_USE_AM_RLC_SWITCH, RB_RECFG_F2D_USE_AM_RLC_SWITCH, RRC_UE_USER_SMOOTH_OPT_SWITCH, TRNC_LOAD_CTRL_SWITCH, IU_SIG_REL_PCH_PAGING_SWITCH, CPC_OPT_FOR_RLSETUP_SWITCH, D2P_L2DEACT_FAIL_OPT_SWITCH, EFACH_RRC_REG_CMP_SWITCH, P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH, AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH, RELOC_IN_RG_COMB_INDEX_ALLOC_SWITC H, SCM_CU_CROSS_SWITCH, DRNC_HSPA_CM_OPT_SWITCH, IUB_TRANSID_OPT_SWITCH, L2_ENHENCE_RECFG_OPT_SWITCH,

Issue 04 (2015-12-25)


234


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ASYN_RL_REEST_OPT_SWITCH, RNC_IMSI_HO_OPT_SWITCH, IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_SWIT CH, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH, PAGING_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_USE_CS_KEY_SWITCH, SOCKET_RECEIVE_DATA_CORRECT_SWITCH, CU_PRI_OVERLAP_OTHER_PROC_SWITCH, INTERRAT2U_INTEG_PROTECT_OPT_SWITCH, CS_PAGING_OVERLAP_RRC_OPT_SWITCH, INTRA_NODEB_RLCC_INIT_CAP_OPT_SWITCH , DRNC_RL_PARA_UPT_OPT_SWITCH Default Value: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH:0 ,RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH:0,DRNC_RL_REEST_OPT_SWITCH:1,UR A2FACH_OVERLAP_CELLUPT_PROC_SWITCH: 0,RB_SETUP_F2D_USE_AM_RLC_SWITCH:0,RB _RECFG_D2F_USE_AM_RLC_SWITCH:0,RB_RE CFG_F2D_USE_AM_RLC_SWITCH:0,RRC_UE_U SER_SMOOTH_OPT_SWITCH:1,TRNC_LOAD_C TRL_SWITCH:0,IU_SIG_REL_PCH_PAGING_SWI TCH:0,CPC_OPT_FOR_RLSETUP_SWITCH:1,D2P _L2DEACT_FAIL_OPT_SWITCH:0,EFACH_RRC_ REG_CMP_SWITCH:0,P2D_TSID_ERR_UE_RSP_ MSG_DISCD_SWITCH:0,AMRC_ON_122_AMR_H HO_ROLL_BACK_SWITCH:0,RELOC_IN_RG_CO MB_INDEX_ALLOC_SWITCH:0,SCM_CU_CROS S_SWITCH:0,DRNC_HSPA_CM_OPT_SWITCH:0,I UB_TRANSID_OPT_SWITCH:0,L2_ENHENCE_R ECFG_OPT_SWITCH:0,ASYN_RL_REEST_OPT_S WITCH:0,RNC_IMSI_HO_OPT_SWITCH:0,IUR_P RIQUEUE_INFO_TO_MODIFY_OPT_SWITCH:0, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH:0,PAGING_OVERLAP_CU_OPT_SWITCH:0,S RVCC_RELOC_IN_USE_CS_KEY_SWITCH:1,SO CKET_RECEIVE_DATA_CORRECT_SWITCH:1,C U_PRI_OVERLAP_OTHER_PROC_SWITCH:0,INT ERRAT2U_INTEG_PROTECT_OPT_SWITCH:0,CS _PAGING_OVERLAP_RRC_OPT_SWITCH:0,INT RA_NODEB_RLCC_INIT_CAP_OPT_SWITCH:0,D RNC_RL_PARA_UPT_OPT_SWITCH:1 Optimiz

BSC691

Issue 04 (2015-12-25)

SET

None

None

Meaning:


235


Parame ter ID

NE

MML Comma nd

ationSwi tch4

0

URRCT RLSWI TCH

Feature ID

Feature Name

9 Parameters

Description

1)RB_RLREEST_AM_TRB_RLC_REEST_SWITCH (Reestablish TRB RLC in AM for RL Reestablish) When radio link (RL) reestablishment is triggered during RB related procedures, the encryption parameters configured for the RNC become inconsistent with those configured for the UE if the following conditions are met: The RB related procedure succeeds; the TRB is in acknowledged mode (AM) or the size of the RLC PDU changes in AM; the RLC entity is not reestablished for the TRB. As a result, data transmission fails on the user plane, and the TRB is reset. This parameter specifies whether the RNC reestablishes the RLC entity for TRBs that use AM in the preceding scenario. 1: This switch is turned on. The RLC entity is reestablished for the TRB in the preceding scenario. 0: This switch is turned off. The RLC entity is not reestablished for the TRB in the preceding scenario. 2)RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_ SWITCH(Optimize RL Reestablishment for UM TRB) When RL reestablishment is triggered during an RB setup procedure in unacknowledged mode (UM), the encryption parameters for the RNC and UE cannot be reconfigured. As a result, after the RL is reestablished, data transmission fails on the user plane because the encryption parameters configured for the RNC are inconsistent with those configured for the UE. Services are interrupted. This parameter specifies whether the RNC reestablishes the RL for TRBs that use UM in the preceding scenario. 1: This switch is turned on. If the TRB has been established for the UE, RL reestablishment is not performed in the preceding scenario even if its trigger conditions are met. 0: This switch is turned off. RL reestablishment is performed in the preceding scenario when its trigger conditions are met. 3)DRNC_RL_REEST_OPT_SWITCH(DRNC RL Reestablishment Optimization Switch) Whether the RNC receives a complete message from the UE during radio link (RL) reestablishment over the Iur interface. 1: This switch is turned on. The RNC receives a complete message from the UE in the preceding scenario. 0: This switch is turned off. The RNC does not receive a complete message from the UE in the preceding

Issue 04 (2015-12-25)


236


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

scenario. 4)URA2FACH_OVERLAP_CELLUPT_PROC_SWI TCH Whether the RAN processes a cell update procedure caused by cell reselection, periodic cell update, UE re-entering service area, or an RLC unrecoverable error during a state transition from URA_PCH to CELL_FACH. 1: This switch is turned on. The RAN processes the cell update procedure during a state transition from URA_PCH to CELL_FACH. 0: This switch is turned off. The RAN determines that the cell update procedure is abnormally triggered and therefore does not process the procedure. As a result, the cell update procedure times out, and the UE's connection is abnormally released, increasing the call drop rate. 5)RB_SETUP_F2D_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER SETUP message in AM to a UE in the CELL_FACH state. 1: This switch is turned on. The RNC sends a RADIO BEARER SETUP message in AM to a UE in the CELL_FACH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER SETUP message in UM to a UE in the CELL_FACH state. 6)RB_RECFG_D2F_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state. 1: This switch is turned on. The RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER RECONFIGURATION message in UM to a UE that is transitioning from the CELL_DCH state to the CELL_FACH state. 7)RB_RECFG_F2D_USE_AM_RLC_SWITCH Whether the RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_FACH state to the Issue 04 (2015-12-25)


237


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CELL_DCH state. 1: This switch is turned on. The RNC sends a RADIO BEARER RECONFIGURATION message in AM to a UE that is transitioning from the CELL_FACH state to the CELL_DCH state. Therefore, those UEs that cannot receive this message in UM can now correctly receive this message. 0: This switch is turned off. The RNC sends a RADIO BEARER RECONFIGURATION message in UM to a UE that is transitioning from the CELL_FACH state to the CELL_DCH state. 8)RRC_UE_USER_SMOOTH_OPT_SWITCH Whether the RNC corrects the values of the VS.CellDCHUEs.RNC and VS.CellFACHUEs.RNC counters when performing smooth operations at 3:00 a.m.. 1: This switch is turned on. The RNC corrects the values of the VS.CellDCHUEs.RNC and VS.CellFACHUEs.RNC counters when performing smooth operations at 3:00 a.m.. That is, the RNC does not calculate the number of UEs that are processing a signaling procedure into these two counters. 0: This switch is turned off. The RNC calculates the number of UEs that are processing a signaling procedure into these two counters when performing smooth operations at 3:00 a.m.. The RNC calculates the number of these UEs into these two counters again after their signaling procedures are complete. 9)TRNC_LOAD_CTRL_SWITCH Whether to enable load sharing for the SRNS relocations and incoming Inter-RAT handover procedure. 1: This switch is turned on. During an SRNS relocation and incoming Inter-RAT handover procedure, the signaling and SCCP are processed by the same signaling subsystem, and load sharing is implemented between signaling subsystems. 0: This switch is turned off. During an SRNS relocation and incoming Inter-RAT handover procedure, the signaling is processed by the signaling subsystem that carries the serving cell. 10)IU_SIG_REL_PCH_PAGING_SWITCH(Page UEs When UEs Release Its CS/PS Connection) Whether the RNC sends paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain.

Issue 04 (2015-12-25)


238


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC sends paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain. 0: This switch is turned off. The RNC does not send paging messages to UEs in the CELL_PCH and URA_PCH states when these UEs are releasing their connections in the CS or PS domain. 11)CPC_OPT_FOR_RLSETUP_SWITCH(CPC Configuration Optimization Switch During RL Setup) Whether the CPC is configured in an optimized way during radio link (RL) setup. 1: This switch is set to on. The CPC is configured in an optimized way during RL setup. That is, if the RL activation time is carried, the RNC forwards the RL activation time to the NodeB during RL setup. If the RL activation time is not carried, the RNC changes the Enabling Delay to 128. 0: This switch is set to off. The CPC is not configured in an optimized way. That is, the RNC neither forwards the RL activation time to the NodeB during RL setup nor changes the Enabling Delay. 12) D2P_L2DEACT_FAIL_OPT_SWITCH (Optimization Switch for L2 Deactivation Failure During D2P) Whether to release the RRC connection after an L2 deactivation failure during the D2P state transition. This switch is set to off by default. 0: This switch is turned off. The RRC connection is released after an L2 deactivation failure. 1: This switch is turned on. The RRC connection is not released after an L2 deactivation failure. The UE stays in the CELL_PCH or URA_PCH state, and the dedicated channel is released. 13)EFACH_RRC_REG_CMP_SWITCH(E-FACH RRC Registration Compatibility Switch) Whether special UEs use the E-FACH to carry their RRC CONNECTION SETUP messages when the cell is enabled with E-FACH. 1: This switch is set to on. the RNC retransmits the last RRC CONNECTION SETUP message on the E-FACH if special users do not respond to the RRC CONNECTION SETUP message on the FACH. If the UE returns an RRC CONNECTION SETUP CMP message, the UE stays in the CELL_DCH state during data transmission. 0: This switch is set to off. no special processing is

Issue 04 (2015-12-25)


239


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

performed on special users. 14) P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH (Discard Responses with Incorrect TRANSCIDs from UEs During P2D) Whether the RNC discards a RADIO BEARER RECONFIGURATION COMPLETE message received from a UE during P2D state transitions when the value of the "RRC transaction identifier" IE in the message is incorrect. 1: This switch is set to on. The RNC discards the message and waits for the UE's response. 0: This switch is set to off. The RNC rolls back the P2D state transition procedure. 15) AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH (HHO Rollback Switch for 12.2K AMR Services with AMRC Enabled) Whether the RNC performs rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the scenario where the narrowband AMRC function takes effect. 0: This switch is set to off. The RNC does not perform rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the preceding scenario. 1: This switch is set to on. The RNC performs rollback after 12.2 kbit/s AMR-NB services experience hard handover failures in the preceding scenario. 16)RELOC_IN_RG_COMB_INDEX_ALLOC_SWIT CH Whether the RNC allocates RG combination indexes to radio links (RLs) for UEs in the CELL_DCH state during UE-not-involved relocations. 1: This switch is turned on. The RNC allocates RG combination indexes only to the RLs on the E-DCH for UEs in the CELL_DCH state during UE-not-involved relocations. 0: This switch is turned off. The RNC allocates RG combination indexes to all RLs for UEs in the CELL_DCH state during UE-not-involved relocations. 17)SCM_CU_CROSS_SWITCH(Support Concurrence of CM and Cell Update) Whether the RNC supports the concurrence of the compressed mode (CM) procedure and the cell update Issue 04 (2015-12-25)


240


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure. 1: This switch is set to on. The RNC rolls back the CM procedure and then processes the cell update message. 0: This switch is set to off. The RNC does not support the concurrence of the CM procedure and the cell update procedure. 18)DRNC_HSPA_CM_OPT_SWITCH(Optimize Procedures for HSPA UEs in CM Under the DRNC) Whether to solve the problem that the radio link reconfiguration re-initiated by the SRNC over the Iur interface fails after the DRNC receives a RADIO LINK RECONFIGURATION PREPARE message (which carries the Transmission Gap Pattern Sequence Information and HS-DSCH FDD Information IEs) over the Iur interface. 1: This switch is set to on. the radio link reconfiguration re-initiated by the SRNC over the Iur interface is successful after the DRNC receives the preceding RADIO LINK RECONFIGURATION PREPARE message over the Iur interface. 0: This switch is set to off, the radio link reconfiguration re-initiated by the SRNC over the Iur interface fails after the DRNC receives the preceding RADIO LINK RECONFIGURATION PREPARE message over the Iur interface. 19)IUB_TRANSID_OPT_SWITCH(Optimize TransID Allocation for Iub Messages) Whether the RNC allocates TransIDs to Iub interface messages in an optimized way. 1: This switch is set to on. the RNC allocates TransIDs independently to each NodeB to prevent the message out-of-order problem caused by NodeBs' responses carrying the same TransID. 0: This switch is set to off. the RNC allocates a set of TransIDs to the Iub interface messages for all NodeBs. 20)L2_ENHENCE_RECFG_OPT_SWITCH Whether the RNC correctly reconfigures the parameters related to the enhanced L2 feature in the following scenario: The UE has established a service and the service uses the enhanced L2 feature; the UE initiates a second service and the second service experiences a cell update failure during its setup and is rolled back. When this switch is set to on, the RNC correctly configures the parameters related to the enhanced L2

Issue 04 (2015-12-25)


241


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

feature and correctly processes the service setup and cell update rollback in the preceding scenario. When this switch is set to off, the RNC cannot correctly configure the parameters related to the enhanced L2 feature, and consequently call drops occur. 21)ASYN_RL_REEST_OPT_SWITCH Radio link (RL) reestablishment optimization switch for the scenario where the following functions are enabled: RB fast setup function for RB setups accompanied by DRDs with unchanged SRBs, and hard handover fast reconfiguration. When this switch is set to on, the RNC determines whether a new RL is synchronized and whether the CELL UPDATE message carries the reconfiguration tag. If the RL is not synchronized and the CELL UPDATE message does not carry the reconfiguration tag, the RL is reestablished. When this switch is set to off, the trigger conditions of RL reestablishment remain unchanged. 22)RNC_IMSI_HO_OPT_SWITCH(IMSI-based Handover Optimization Switch) Whether the IMSI-based handover feature takes effect in multioperator core network (MOCN) scenarios. 1: This switch is set to on. In MOCN scenarios, the RNC releases the connections of the UEs using a certain international mobile subscriber identity (IMSI) after receiving a COMMON ID message from the CN. 0: This switch is set to off. In MOCN scenarios, the RNC does not release the connections of the UEs using a certain IMSI after receiving a COMMON ID message from the CN. 23)IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_S WITCH(Optimize the Priority Queue-Info-to-Modify IE in RADIO LINK RECONFIGURATION PREPARE Messages over Iur) Whether the RADIO LINK RECONFIGURATION PREPARE message over the Iur interface carries the MAChsGuaranteedBitRate or DiscardTimer field in the Priority Queue-Info-to-Modify IE when the field will remain unchanged after the reconfiguration. 1: This switch is set to on. the RADIO LINK RECONFIGURATION PREPARE message over the Iur interface carries the MAChsGuaranteedBitRate or DiscardTimer field in the Priority Queue-Info-to-Modify IE when the field will remain unchanged after the reconfiguration. In this case, the

Issue 04 (2015-12-25)


242


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRNC can successfully reinitiate a relocation process after a UE of Release 6 and earlier versions whose SRB is carried on an HSDPA channel is relocated to the DRNC. 0: This switch is set to off. the RADIO LINK RECONFIGURATION PREPARE message over the Iur interface does not carry the Priority Queue-Info-to-Modify IE when MAChsGuaranteedBitRate and DiscardTimer remain unchanged after the reconfiguration. In this case, a UE of Release 6 and earlier versions whose SRB is carried on an HSDPA channel fails to reinitiate a relocation process after being relocated to the DRNC. 24)URA_PCH_LAC_RAC_CHG_NO_PAGING_SW ITCH (No Paging Switch for LAC or SAC Change During URA Update) Whether paging is performed when the location area code (LAC) or service area code (SAC) of the target cell differs from that of the source cell during a UTRAN registration area (URA) update. 1: This switch is set to on. Paging is not performed in the preceding scenario. 0: This switch is set to off. Paging is performed in the preceding scenario. 25)PAGING_OVERLAP_CU_OPT_SWITCH(Optim ize CS Paging During Cell Update) Whether the RNC optimizes CS paging that occurs during a cell update procedure. 1: This switch is set to on. The RNC optimizes CS paging that occurs during a cell update procedure. 0: This switch is set to off. The RNC does not optimize CS paging that occurs during a cell update procedure, and as a result, the access delay of the CS called partly is long. 26)SRVCC_RELOC_IN_USE_CS_KEY_SWITCH(S RVCC Incoming Relocation Using CS CK Switch) Whether UEs that are processing CS+PS combined services use the CS cipher key (CK) during an SRVCC incoming relocation. 1: This switch is set to on. UEs that are processing CS+PS combined services use the CS CK during an SRVCC incoming relocation. This prevents relocation failures caused by incorrect CKs. 0: This switch is set to off. UEs that are processing CS+PS combined services use the CK of the last released domain during an SRVCC incoming relocation. If the last released domain is PS, the

Issue 04 (2015-12-25)


243


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

incoming relocation fails. 27)SOCKET_RECEIVE_DATA_CORRECT_SWIT CH(CBC Socket Receive Data Length Control Switch) Whether the RNC correctly processes the messages whose size is greater than 32 kbytes and that are sent by the cell broadcast center (CBC) server. 1: This switch is set to on. The RNC correctly processes the messages whose size is greater than 32 Kbytes and that are sent by the CBC server. 0: This switch is set to off. The RNC cannot correctly process the messages whose size is greater than 32Kbytes and that are sent by the CBC server. 28)CU_PRI_OVERLAP_OTHER_PROC_SWITCH( Preferentially Process Cell Update in Process Overlap) Whether the RNC preferentially processes the cell update procedure when it overlaps with other procedures. 1: When this switch is set to on, the RNC preferentially processes the cell update procedure in the preceding scenario. 0: When this switch is set to off, the original processing method is used. 29)INTERRAT2U_INTEG_PROTECT_OPT_SWIT CH(Integrity Protection Optimization Switch for Incoming Inter-RAT Handovers) Whether the optimized integrity protection function is enabled for incoming L2U or G2U inter-RAT handovers. 1: This switch is set to on. The integrity protection function is immediately activated for SRB0 to SRB4 after the incoming L2U or G2U inter-RAT handover is complete. 0: This switch is set to off. The integrity protection function is activated only for SRB2 after the incoming L2U or G2U inter-RAT handover is complete. The integrity protection for other SRBs (SRB0, SRB1, SRB3, and SRB4) is activated only after the UE sends a message. 30)CS_PAGING_OVERLAP_RRC_OPT_SWITCH( Optimize CS Paging During RRC Procedures) Whether the UE will be paged again when an TMSI-based CS paging procedure occurs in parallel with an RRC connection setup procedure. 1: Indicates that this switch is set to ON. If the

Issue 04 (2015-12-25)


244


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TMSI-based CS paging procedure fails, the UE will be paged again. 0: Indicates that this switch is set to OFF. If the TMSI-based CS paging procedure fails, the UE will not be paged again. 31)INTRA_NODEB_RLCC_INIT_CAP_OPT_SWIT CH(Optimize the Rate upon NodeB RL Change for H Services) Whether the rate optimization policy is applied in the scenario where the radio link (RL) for HSPA services changes inside the NodeB. 1: This switch is set to on. The rate optimization policy is applied in the scenario where the RL for HSPA services changes inside the NodeB. 0: This switch is set to off. The rate optimization policy is not applied in the scenario where the RL for HSPA services changes inside the NodeB. 32)DRNC_RL_PARA_UPT_OPT_SWITCH(RL Parameter Update Optimization Switch on RNC) Whether the RL PARA UPT IND message over the Iur interface can be correctly processed. 1: This switch is set to on. The RL PARA UPT IND message over the Iur interface can be correctly processed. 0: This switch is set to off. The RL PARA UPT IND message over the Iur interface cannot be correctly processed. GUI Value Range: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH, RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH, DRNC_RL_REEST_OPT_SWITCH, URA2FACH_OVERLAP_CELLUPT_PROC_SWIT CH, RB_SETUP_F2D_USE_AM_RLC_SWITCH, RB_RECFG_D2F_USE_AM_RLC_SWITCH, RB_RECFG_F2D_USE_AM_RLC_SWITCH, RRC_UE_USER_SMOOTH_OPT_SWITCH, TRNC_LOAD_CTRL_SWITCH, IU_SIG_REL_PCH_PAGING_SWITCH, CPC_OPT_FOR_RLSETUP_SWITCH, D2P_L2DEACT_FAIL_OPT_SWITCH, EFACH_RRC_REG_CMP_SWITCH, P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH, AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH, RELOC_IN_RG_COMB_INDEX_ALLOC_SWITC H, SCM_CU_CROSS_SWITCH, DRNC_HSPA_CM_OPT_SWITCH, IUB_TRANSID_OPT_SWITCH,

Issue 04 (2015-12-25)


245


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

L2_ENHENCE_RECFG_OPT_SWITCH, ASYN_RL_REEST_OPT_SWITCH, RNC_IMSI_HO_OPT_SWITCH, IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_SWIT CH, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH, PAGING_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_USE_CS_KEY_SWITCH, SOCKET_RECEIVE_DATA_CORRECT_SWITCH, CU_PRI_OVERLAP_OTHER_PROC_SWITCH, INTERRAT2U_INTEG_PROTECT_OPT_SWITCH, CS_PAGING_OVERLAP_RRC_OPT_SWITCH, INTRA_NODEB_RLCC_INIT_CAP_OPT_SWITCH , DRNC_RL_PARA_UPT_OPT_SWITCH Unit: None Actual Value Range: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH, RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH, DRNC_RL_REEST_OPT_SWITCH, URA2FACH_OVERLAP_CELLUPT_PROC_SWIT CH, RB_SETUP_F2D_USE_AM_RLC_SWITCH, RB_RECFG_D2F_USE_AM_RLC_SWITCH, RB_RECFG_F2D_USE_AM_RLC_SWITCH, RRC_UE_USER_SMOOTH_OPT_SWITCH, TRNC_LOAD_CTRL_SWITCH, IU_SIG_REL_PCH_PAGING_SWITCH, CPC_OPT_FOR_RLSETUP_SWITCH, D2P_L2DEACT_FAIL_OPT_SWITCH, EFACH_RRC_REG_CMP_SWITCH, P2D_TSID_ERR_UE_RSP_MSG_DISCD_SWITCH, AMRC_ON_122_AMR_HHO_ROLL_BACK_SWIT CH, RELOC_IN_RG_COMB_INDEX_ALLOC_SWITC H, SCM_CU_CROSS_SWITCH, DRNC_HSPA_CM_OPT_SWITCH, IUB_TRANSID_OPT_SWITCH, L2_ENHENCE_RECFG_OPT_SWITCH, ASYN_RL_REEST_OPT_SWITCH, RNC_IMSI_HO_OPT_SWITCH, IUR_PRIQUEUE_INFO_TO_MODIFY_OPT_SWIT

Issue 04 (2015-12-25)


246


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH, PAGING_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_USE_CS_KEY_SWITCH, SOCKET_RECEIVE_DATA_CORRECT_SWITCH, CU_PRI_OVERLAP_OTHER_PROC_SWITCH, INTERRAT2U_INTEG_PROTECT_OPT_SWITCH, CS_PAGING_OVERLAP_RRC_OPT_SWITCH, INTRA_NODEB_RLCC_INIT_CAP_OPT_SWITCH , DRNC_RL_PARA_UPT_OPT_SWITCH Default Value: RB_RLREEST_AM_TRB_RLC_REEST_SWITCH:0 ,RB_SETUP_UM_TRB_RLREEST_ADJUD_OPT_S WITCH:0,DRNC_RL_REEST_OPT_SWITCH:1,UR A2FACH_OVERLAP_CELLUPT_PROC_SWITCH: 0,RB_SETUP_F2D_USE_AM_RLC_SWITCH:0,RB _RECFG_D2F_USE_AM_RLC_SWITCH:0,RB_RE CFG_F2D_USE_AM_RLC_SWITCH:0,RRC_UE_U SER_SMOOTH_OPT_SWITCH:1,TRNC_LOAD_C TRL_SWITCH:0,IU_SIG_REL_PCH_PAGING_SWI TCH:0,CPC_OPT_FOR_RLSETUP_SWITCH:1,D2P _L2DEACT_FAIL_OPT_SWITCH:0,EFACH_RRC_ REG_CMP_SWITCH:0,P2D_TSID_ERR_UE_RSP_ MSG_DISCD_SWITCH:0,AMRC_ON_122_AMR_H HO_ROLL_BACK_SWITCH:0,RELOC_IN_RG_CO MB_INDEX_ALLOC_SWITCH:0,SCM_CU_CROS S_SWITCH:0,DRNC_HSPA_CM_OPT_SWITCH:0,I UB_TRANSID_OPT_SWITCH:0,L2_ENHENCE_R ECFG_OPT_SWITCH:0,ASYN_RL_REEST_OPT_S WITCH:0,RNC_IMSI_HO_OPT_SWITCH:0,IUR_P RIQUEUE_INFO_TO_MODIFY_OPT_SWITCH:0, URA_PCH_LAC_RAC_CHG_NO_PAGING_SWIT CH:0,PAGING_OVERLAP_CU_OPT_SWITCH:0,S RVCC_RELOC_IN_USE_CS_KEY_SWITCH:1,SO CKET_RECEIVE_DATA_CORRECT_SWITCH:1,C U_PRI_OVERLAP_OTHER_PROC_SWITCH:0,INT ERRAT2U_INTEG_PROTECT_OPT_SWITCH:0,CS _PAGING_OVERLAP_RRC_OPT_SWITCH:0,INT RA_NODEB_RLCC_INIT_CAP_OPT_SWITCH:0,D RNC_RL_PARA_UPT_OPT_SWITCH:1 Optimiz ationSwi tch7

BSC690 0

Issue 04 (2015-12-25)

SET URRCT RLSWI TCH

WRFD010202 WRFD140103

UE State in Connect ed Mode (CELL-

Meaning: 1)F2PU_RESELECT_CU_OVERLAP_SWITCH(Opt imize F2PU During Cell Update Triggered by Cell Reselection)


247


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

DCH, CELL-P CH, URA-P CH, CELL-F ACH)

Whether the RNC discards a reconfiguration complete message in CELL_FACH-to-CELL_PCH/URA_PCH state transitions after sending a CELL UPDATE CONFIRM message to the UE when the CELL_FACH-to-CELL_PCH/URA_PCH state transition occurs during a cell update procedure triggered by cell reselection, periodic cell update, or UE re-entering service area.


1: Indicates that this switch is set to ON. The RNC discards the reconfiguration complete message in the preceding scenario. 0: Indicates that this switch is set to OFF. The processing remains unchanged, that is, the RNC abnormally releases the UE's connection in the preceding scenario. 2)F2PU_DATATRANS_CU_OVERLAP_SWITCH( Optimize F2PU During Cell Update Triggered by UL Data Transmission) Whether the RNC supports the CELL_FACH-to-CELL_PCH/URA_PCH state transition that occurs during cell update procedures triggered by uplink data transmission or paging response. 1: Indicates that this switch is set to ON. The RNC switches the UE to the CELL_FACH or CELL_DCH state through the cell update procedure. 0: Indicates that this switch is set to OFF. The processing remains unchanged, that is, the RNC abnormally releases the UE's connection. 3)F2P_USE_AM_RLC_SWITCH(F2P Using AM RLC) Whether UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use AM RLC or UM RLC. 1: Indicates that this switch is set to ON. UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use AM RLC. 0: Indicates that this switch is set to OFF. UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use UM RLC. 4)FACH_OUTOFSER_OPT_SWITCH(Out-of-Servic e Optimization Switch for CELL_FACH UEs) Whether the RNC identifies the CELL_FACH UEs that are in the out-of-service state. 1: Indicates that this switch is set to ON. The RNC identifies the CELL_FACH UEs that are in the out-of-service state.

Issue 04 (2015-12-25)


248


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The RNC does not identify the CELL_FACH UEs that are in the out-of-service state. 5)P2D_PREPFAIL_OPT_SWITCH(Optimization Switch for P2D Admission Failures) Whether the RNC triggers a P2F state transition for the UE that has experienced an RL setup failure, RL setup timeout, or an admission failure during a P2D state transition, U2D state transition, P2D DRD procedure, or U2D DRD procedure triggered by the cell update procedure. 1: Indicates that this switch is set to ON. The RNC switches the UE to the CELL_FACH state after a P2D state transition failure or P2D DRD failure caused by the preceding reasons. 0: Indicates that this switch is set to OFF. The RNC does not switch the UE to the CELL_FACH state when the P2D state transition or P2D DRD procedure fails due to the preceding reasons. 6)URA_PCH_RESEL_CU_OPT_SWITCH(Optimize Cell Update for UEs in the URA_PCH State) Whether the RNC processes the Cell Update messages with the cause value "Cell reselection" or "Periodic cell update" sent by UEs in the URA_PCH state. 1: Indicates that this switch is set to ON. The RNC initiates reconfiguration procedures to switch UEs to the CELL_PCH state. 0: Indicates that this switch is set to OFF. The RNC does not process the Cell Update message in the preceding scenario, and consequently UE connections are abnormally released. 7)D2F_ABNORMAL_FORCETOFACH_SWITCH(F orce UEs to CELL_FACH upon D2F State Transition Failures) Whether the RNC commands UEs in the CELL_DCH state to switch to the CELL_FACH state when these UEs experience a failure during CELL_DCH-to-CELL_FACH state transitions. Such failures include timeout, SRB reset, and TRB reset. 1: Indicates that this switch is set to ON. The RNC commands UEs in the CELL_DCH state to switch to the CELL_FACH state in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not command UEs in the CELL_DCH state to switch to the CELL_FACH state in the preceding scenario. 8)RLFAIL_OR_TRBRST_D2F_RLREEST_SWITC

Issue 04 (2015-12-25)


249


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H(D2F Reconfiguration and Reestablishment Switch for Stable UEs After RL Failures or TRB Reset) Whether the RNC triggers a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services when all its RLs fail and cannot recover within the period of time specified by a restoration timer or when the TRB is reset. 1: Indicates that this switch is set to ON. The RNC triggers a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not trigger a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services in the preceding scenario. 9)UE_DCH_CU_RL_REEST_SWITCH(Support RL Reestablishment Through Cell Update for UEs in the CELL_DCH State) Whether the RNC supports RL reestablishment through the cell update procedure for UEs in the CELL_DCH state. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment through the cell update procedure for UEs in the CELL_DCH state. 0: Indicates that this switch is set to OFF. The original processing remains unchanged. 10)CS_RB_SETUP_RL_REEST_SWITCH(Support RL Reestablishment During CS RB Setup) Whether the RNC supports RL reestablishment during CS RB setup. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment during CS RB setup. 0: Indicates that this switch is set to OFF. The RNC does not support RL reestablishment during CS RB setup. 11)PS_RB_SETUP_RL_REEST_SWITCH(Support RL Reestablishment During PS RB Setup) Whether the RNC supports RL reestablishment during PS RB setup. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment during PS RB setup. 0: Indicates that this switch is set to OFF. The RNC does not support RL reestablishment during PS RB setup. 12)RBSETUP_RLREEST_RABSETUPCNT_CORR

Issue 04 (2015-12-25)


250


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ECT(Correct RAB Measurement During RL Reestablishment in RB Setup) Whether the counter measuring the number of RAB setup attempts is measured in scenarios of RL reestablishment during RB setup. 1: Indicates that this switch is set to ON. When the RNC receives an IU REL COMMAND message from the CN in scenarios of RL reestablishment during RB setup, the counter measuring the number of RAB setup attempts is measured. 0: Indicates that this switch is set to OFF. When the RNC receives an IU REL COMMAND message from the CN in the preceding scenario, the counter measuring the number of RAB setup attempts is not measured. 13)RBSETUP_UEDCHCU_RABSETUPCNT_CORR ECT(Correct RAB Measurement in Cell Update RL Reestablishment Scenarios During RB Setup) Whether to correct the measurement of RAB setup attempts in scenarios where the UE sends a CELL UPDATE message to the RNC to reestablish its RL during RB setup. 1: Indicates that this switch is set to ON. When the RNC receives an IU REL COMMAND message from the CN in scenarios where the UE sends a CELL UPDATE message to the RNC to reestablish its RL during RB setup, the counter measuring the number of RAB setup attempts is measured. 0: Indicates that this switch is set to OFF. When the RNC receives an IU REL COMMAND message from the CN in the preceding scenario, the counter measuring the number of RAB setup attempts is not measured. 14)PROC_FOREC_SUCC_COUNTER_OPT_SWIT CH(Optimize Measurement for Forced Successes) Whether the counters measuring successful procedures are measured when an unsuccessful procedure is considered successful in RL reestablishment scenarios. 0: Indicates that this switch is set to OFF. The counters measuring successful procedures are measured when an unsuccessful procedure is considered successful in RL reestablishment scenarios. 1: Indicates that this switch is set to ON. The counters measuring successful procedures are not measured when an unsuccessful procedure is considered as

Issue 04 (2015-12-25)


251


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

successful in RL reestablishment scenarios. 15)FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH Whether the RNC performs optimized processing for the PS signaling connection release indication message that is received from a fast dormancy UE during an RRC procedure. 1: Indicates that this switch is set to ON. The RNC releases the UE's PS signaling connection after finishing the RRC procedure if either of the following conditions is met: The PS signaling connection release indication message does not contain the cause value "UE Requested PS Data session end", and RNC_FD_SCRI_FORCE_REL_SWITCH under the "PROCESSSWITCH2" parameter in the "SET URRCTRLSWITCH" command is set to ON. The RNC has received a PS signaling connection release indication message with the cause value "UE Requested PS Data session end." 0: Indicates that this switch is set to OFF. The RNC does not release the UE's PS signaling connection. 16)INNER_CBC_ENCODE_OPT_SWITCH(Built-in CBC Coding Optimization Switch) Whether the built-in CBC uses an optimized coding scheme. 1: Indicates that this switch is set to ON. The built-in CBC uses an optimized coding scheme, and a correct terminator is added to the end of the code stream. 0: Indicates that this switch is set to OFF. The built-in CBC does not use an optimized coding scheme. 17)PLMNID_OPT_IN_RELOC_RQD_SWITCH(Opt imize PLMN ID in the Relocation Required MSG) Whether to optimize the PLMN ID in the Relocation Required message. 1: Indicates that this switch is set to ON. The PLMN ID in the Relocation Required message is optimized. 0: Indicates that this switch is set to OFF. The PLMN ID in the Relocation Required message is not optimized. 18)RB_PROCEDURE_OPT_SWITCH(RB Optimization Switch) Whether the RNC preferentially processes the optimization in RB procedure. 1: Indicates that this switch is set to ON. The RNC preferentially processes the following optimization: (1)The RNC does not deactivate DC-HSDPA for a UE when sending a NAS RB reconfiguration message to

Issue 04 (2015-12-25)


252


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the UE. (2)The RNC rolls back the new configuration of RLC when the RB reconfiguration is failed. 0: Indicates that this switch is set to OFF. The RNC does not preferentially process the optimization. 19)PLATINUM_TMSI_BROADCAST_OPT_SWIT CH(Optimize the Broadcast of Platinum User TMSIs) Whether to optimize the broadcast of the temporary mobile subscriber identities (TMSIs) of platinum users. 1: Indicates that this switch is set to ON. The master RNC sends TMSI broadcast messages to the other RNCs carrying the same logical RNC if the message delivery to one RNC fails. 0: Indicates that this switch is set to OFF. The master RNC terminates the delivery of TMSI broadcast messages if the message delivery to one RNC carrying the same logical RNC fails. 20)SPECUSER_FAST_RBCFG_OPT_SWITCH Whether a UE can use the blacklisted Fast Radio Bearer Setup feature when the UE's IMEI TAC is unknown. 1: Indicates that this switch is set to ON. When a UE's IMEI TAC is unknown, the UE cannot use the blacklisted Fast Radio Bearer Setup feature. 0: Indicates that this switch is set to OFF. When a UE's IMEI TAC is unknown, the UE can use the blacklisted Fast Radio Bearer Setup feature. 21)RB_SETUP_F2D_CU_CROSS_OPT_SWITCH(O ptimize the Overlap of RAB Setup During F2D and Cell Update) Whether a RAB is successfully set up during a CELL_FACH-to-CELL_DCH state transition when the RAB setup procedure overlaps with a cell update procedure triggered by cell reselection, UE re-entering service area, periodic cell update, or an RLC unrecoverable error. 1: Indicates that this switch is set to ON. The RNC processes the cell update procedure in the preceding scenario, and the RAB can be successfully set up. 0: Indicates that this switch is set to OFF. The RNC processes the cell update procedure in the preceding scenario and does not process the RAB setup. Consequently, the RAB setup fails. 22)RESTORE_DISCARD_RAB_ASSIGN_REQ_SW ITCH(Restore the Discarded RAB ASSIGN REQ

Issue 04 (2015-12-25)


253


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Message) Whether the RNC restores a discarded RAB ASSIGN REQ message when starting the MBDR function. 1: Indicates that this switch is set to ON. The RNC restores a discarded RAB ASSIGN REQ message when starting the MBDR function. 0: Indicates that this switch is set to OFF. The RNC does not restore a discarded RAB ASSIGN REQ message when starting the MBDR function. 23)IUR_SIG_E2D_OPT_SWITCH(Iur E2D Optimization Switch for UEs with Only SRBs) Whether the RNC successfully performs the processing in the following scenario for UEs that have only SRBs and have connections over the Iur interface: The UE initiates a PS service over HSUPA channels, and at the same time the SRB for the UE falls back from the E-DCH to the DCH. 1: When this switch is set to ON, the RNC correctly fills in the RL reconfiguration message and successfully performs the processing in the preceding scenario. 0: When this switch is set to OFF, the RNC incorrectly fills in the RL reconfiguration message and consequently fails to perform the processing in the preceding scenario. 24)RAB_SETUP_ATT_R99_CNT_CORRECT_SWI TCH(Correct The Measurement of R99 RAB Setup Counters) Whether the RNC correctly measures the number of RAB setup attempts for HSPA services in scenarios that meet the following conditions: (1)A HSPA RAB setup procedure overlaps with a cell update procedure, and the RNC fails to process these overlapped procedures. Alternatively, an RL reestablishment procedure is triggered during HSPA RAB setup, and the RL reestablishment procedure fails. (2)The RAB_SETUP_CNT_CORRECT_SWITCH under the "ImprovementSwitch" parameter in the "SET URRCTRLSWITCH" command is set to ON.HSPA services include HSDPA, HSUPA, and HSDPA/HSUPA services. 1: Indicates that this switch is set to ON. The number of HSPA RAB setup attempts is measured by the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters.

Issue 04 (2015-12-25)


254


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. If RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH under the "OptimizationSwitch8" parameter in the "SET URRCTRLSWITCH" command is set to OFF, the RAB setup attempts for HSPA services are measured into the VS.RAB.AttEstab.PSR99 counter. If this switch is set to ON, the RAB setup attempts for HSPA services are measured into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters. Note that HSPA services include HSDPA, HSUPA, and HSDPA/HSUPA services. 25)SRB_OVER_HSDPA_CFN_CORRECT_SWITC H(Correct CFN in SRB over HSDPA Scenarios) Whether the RNC obtains the CFN of the HS-DSCH that carries the SRB after the UE has switched from the CELL_PCH or URA_PCH state to the CELL_DCH state. 1: Indicates that this switch is set to ON. The RNC obtains the CFN of the HS-DSCH that carries the SRB after the preceding state transition is complete. 0: Indicates that this switch is set to OFF. The RNC does not obtain the CFN of the HS-DSCH that carries the SRB after the preceding state transition is complete. 26)CS_RAB_SETUP_DRD_OPT_SWITCH(Optimiz ed DRD for CS RAB Setup) Whether the RNC saves the Iu User Plane (IuUP) initialization results received during a DRD procedure in CS RAB setup. 1: Indicates that this switch is set to ON. The RNC saves the IuUP initialization results received during a DRD procedure in CS RAB setup. 0: Indicates that this switch is set to OFF. The RNC does not save the IuUP initialization results received during a DRD procedure in CS RAB setup. 27)SERVICE_QUALITY_MEAS_OPT_SWITCH(Se rvice Quality Measurement Optimization Switch) Whether the RNC performs optimized processing for service quality measurement. 1: Indicates that this switch is set to ON. The RNC performs optimized processing for service quality measurement in the following scenarios: (1)If a UE in the CELL_PCH or URA_PCH state initiates a service and receives data or an alerting message in the best cell under the DRNC and if the UE initiates a second service in another state, the

Issue 04 (2015-12-25)


255


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RNC optimizes the measurement of the second service. (2)If the RRC Connection Request message sent by a UE contains the "CSFB Indication" IE and the UE establishes a CS service 10 seconds after the RRC Connection Request message, the RNC determines that the UE is not performing redirection-based CSFB. (3)If a UE retains PS connections after its services are released and if the UE initiates a service again, the RNC uses counters for UEs in the CELL_FACH or CELL_DCH state to measure the service establishment, depending on the UE's RRC connected mode. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing for service quality measurement in the following scenarios: (1)If a UE in the CELL_PCH or URA_PCH state initiates a service and receives data or an alerting message in the best cell under the DRNC and if the UE initiates a second service in another state, the RNC does not optimize the measurement of the second service. (2)If the RRC Connection Request message sent by a UE contains the "CSFB Indication" IE and the UE establishes a CS service 10 seconds after the RRC Connection Request message, the RNC determines that the UE is performing redirection-based CSFB. (3)If a UE retains PS connections after its services are released and if the UE initiates a service again, the RNC uses counters for UEs in the idle mode to measure the service establishment. 28)IRATHO_HO_OUT_PROCEDURE_OPT_SWIT CH(Outgoing Inter-RAT Handover Optimization Switch) Whether the RNC optimizes an outgoing inter-RAT handover procedure. 1: Indicates that this switch is set to ON. When UEs performing combined services experience an outgoing inter-RAT handover failure, the number of outgoing inter-RAT PS handover failures is not measured. 0: Indicates that this switch is set to OFF. When UEs performing combined services experience an outgoing inter-RAT handover failure, the number of outgoing inter-RAT PS handover failures is measured based on a specific reason. 29)IUB_ATM_IP_RL_RECFG_OPT_SWITCH(RL Reconfiguration Optimization Switch in ATM&IP)

Issue 04 (2015-12-25)


256


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether an RL reconfiguration message sent by the RNC during an RL reconfiguration procedure contains ATM transport layer information in Iub over hybrid ATM&IP transmission. 1: Indicates that this switch is set to ON. An RL reconfiguration message sent by the RNC during an RL reconfiguration procedure does not contain ATM transport layer information in Iub over hybrid ATM&IP transmission. 0: Indicates that this switch is set to OFF. The message contains ATM transport layer information in the preceding scenario. 30)ACTIVE_CMCF_FAIL_RL_REEST_SWITCH(R l Reset after active cm fail) Whether the RNC performs radio link reestablishment in the following scenario: (1) The CMP_IUR_CMCF_SWITCH under the CmpSwitch2 parameter in the SET UCORRMALGOSWITCH command is set to ON. (2) The compressed mode has been activated on the NodeB side, and the physical channel reconfiguration procedure fails or times out over the Uu interface. 1: Indicates that this switch is set to ON. The RNC performs RL reestablishment in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not perform RL reestablishment in the preceding scenario. 31)PFM_PS_CELLDCHUES_PLMN_OPTI_SWITC H Whether the RNC optimizes the measurement of DCH user number in a cell. 1: Indicates that this switch is set to ON. the RNC optimizes the measurement of DCH user number in the following scenario: A PS user in the CELL_FACH state initiates a CS service and switches to the CELL_DCH state. After a RAB is set up for the UE, the RNC receives a message indicating that resources are insufficient. 0: Indicates that this switch is set to OFF. the RNC does not optimize the measurement of DCH user number. 32)RL_REEST_TRIGGER_MSG_OPT_SWITCH(En able Preferential Processing of RL Reestablishment) Whether the RNC preferentially processes the RL reestablishment message. 1: Indicates that this switch is set to ON. The RNC

Issue 04 (2015-12-25)


257


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

preferentially processes the RL reestablishment message in the following scenarios: (1)The RL reestablishment procedure encounters an error when overlapping with another procedure. (2)The RL reestablishment during a dynamic channel configuration control (DCCC) procedure overlaps with an Iu release procedure. 0: Indicates that this switch is set to OFF. The RNC does not preferentially process the RL reestablishment message in the preceding scenarios. GUI Value Range: F2PU_RESELECT_CU_OVERLAP_SWITCH, F2PU_DATATRANS_CU_OVERLAP_SWITCH, F2P_USE_AM_RLC_SWITCH, FACH_OUTOFSER_OPT_SWITCH, P2D_PREPFAIL_OPT_SWITCH, URA_PCH_RESEL_CU_OPT_SWITCH, D2F_ABNORMAL_FORCETOFACH_SWITCH, RLFAIL_OR_TRBRST_D2F_RLREEST_SWITCH, UE_DCH_CU_RL_REEST_SWITCH, CS_RB_SETUP_RL_REEST_SWITCH, PS_RB_SETUP_RL_REEST_SWITCH, RBSETUP_RLREEST_RABSETUPCNT_CORREC T, RBSETUP_UEDCHCU_RABSETUPCNT_CORREC T, PROC_FOREC_SUCC_COUNTER_OPT_SWITCH, FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH, INNER_CBC_ENCODE_OPT_SWITCH, PLMNID_OPT_IN_RELOC_RQD_SWITCH, RB_PROCEDURE_OPT_SWITCH, PLATINUM_TMSI_BROADCAST_OPT_SWITCH, SPECUSER_FAST_RBCFG_OPT_SWITCH, RB_SETUP_F2D_CU_CROSS_OPT_SWITCH, RESTORE_DISCARD_RAB_ASSIGN_REQ_SWIT CH, IUR_SIG_E2D_OPT_SWITCH, RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H, SRB_OVER_HSDPA_CFN_CORRECT_SWITCH, CS_RAB_SETUP_DRD_OPT_SWITCH, SERVICE_QUALITY_MEAS_OPT_SWITCH, IRATHO_HO_OUT_PROCEDURE_OPT_SWITCH, IUB_ATM_IP_RL_RECFG_OPT_SWITCH, ACTIVE_CMCF_FAIL_RL_REEST_SWITCH, PFM_PS_CELLDCHUES_PLMN_OPTI_SWITCH, RL_REEST_TRIGGER_MSG_OPT_SWITCH Unit: None Actual Value Range: F2PU_RESELECT_CU_OVERLAP_SWITCH,

Issue 04 (2015-12-25)


258


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

F2PU_DATATRANS_CU_OVERLAP_SWITCH, F2P_USE_AM_RLC_SWITCH, FACH_OUTOFSER_OPT_SWITCH, P2D_PREPFAIL_OPT_SWITCH, URA_PCH_RESEL_CU_OPT_SWITCH, D2F_ABNORMAL_FORCETOFACH_SWITCH, RLFAIL_OR_TRBRST_D2F_RLREEST_SWITCH, UE_DCH_CU_RL_REEST_SWITCH, CS_RB_SETUP_RL_REEST_SWITCH, PS_RB_SETUP_RL_REEST_SWITCH, RBSETUP_RLREEST_RABSETUPCNT_CORREC T, RBSETUP_UEDCHCU_RABSETUPCNT_CORREC T, PROC_FOREC_SUCC_COUNTER_OPT_SWITCH, FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH, INNER_CBC_ENCODE_OPT_SWITCH, PLMNID_OPT_IN_RELOC_RQD_SWITCH, RB_PROCEDURE_OPT_SWITCH, PLATINUM_TMSI_BROADCAST_OPT_SWITCH, SPECUSER_FAST_RBCFG_OPT_SWITCH, RB_SETUP_F2D_CU_CROSS_OPT_SWITCH, RESTORE_DISCARD_RAB_ASSIGN_REQ_SWIT CH, IUR_SIG_E2D_OPT_SWITCH, RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H, SRB_OVER_HSDPA_CFN_CORRECT_SWITCH, CS_RAB_SETUP_DRD_OPT_SWITCH, SERVICE_QUALITY_MEAS_OPT_SWITCH, IRATHO_HO_OUT_PROCEDURE_OPT_SWITCH, IUB_ATM_IP_RL_RECFG_OPT_SWITCH, ACTIVE_CMCF_FAIL_RL_REEST_SWITCH, PFM_PS_CELLDCHUES_PLMN_OPTI_SWITCH, RL_REEST_TRIGGER_MSG_OPT_SWITCH Default Value: F2PU_RESELECT_CU_OVERLAP_SWITCH:0,F2P U_DATATRANS_CU_OVERLAP_SWITCH:0,F2P_ USE_AM_RLC_SWITCH:0,FACH_OUTOFSER_O PT_SWITCH:0,P2D_PREPFAIL_OPT_SWITCH:0,U RA_PCH_RESEL_CU_OPT_SWITCH:0,D2F_ABN

Issue 04 (2015-12-25)


259


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ORMAL_FORCETOFACH_SWITCH:0,RLFAIL_O R_TRBRST_D2F_RLREEST_SWITCH:0,UE_DCH_ CU_RL_REEST_SWITCH:0,CS_RB_SETUP_RL_R EEST_SWITCH:1,PS_RB_SETUP_RL_REEST_SWI TCH:1,RBSETUP_RLREEST_RABSETUPCNT_CO RRECT:0,RBSETUP_UEDCHCU_RABSETUPCNT _CORRECT:0,PROC_FOREC_SUCC_COUNTER_ OPT_SWITCH:0,FD_SCRI_RCV_IN_RRC_PROC_ OPT_SWITCH:0,INNER_CBC_ENCODE_OPT_SW ITCH:0,PLMNID_OPT_IN_RELOC_RQD_SWITCH :0,RB_PROCEDURE_OPT_SWITCH:0,PLATINUM _TMSI_BROADCAST_OPT_SWITCH:0,SPECUSE R_FAST_RBCFG_OPT_SWITCH:0,RB_SETUP_F2 D_CU_CROSS_OPT_SWITCH:0,RESTORE_DISC ARD_RAB_ASSIGN_REQ_SWITCH:0,IUR_SIG_E 2D_OPT_SWITCH:0,RAB_SETUP_ATT_R99_CNT _CORRECT_SWITCH:0,SRB_OVER_HSDPA_CFN _CORRECT_SWITCH:0,CS_RAB_SETUP_DRD_O PT_SWITCH:0,SERVICE_QUALITY_MEAS_OPT_ SWITCH:0,IRATHO_HO_OUT_PROCEDURE_OP T_SWITCH:0,IUB_ATM_IP_RL_RECFG_OPT_SW ITCH:0,ACTIVE_CMCF_FAIL_RL_REEST_SWIT CH:0,PFM_PS_CELLDCHUES_PLMN_OPTI_SWI TCH:0,RL_REEST_TRIGGER_MSG_OPT_SWITC H:0 Optimiz ationSwi tch7

BSC691 0

SET URRCT RLSWI TCH

WRFD010202 WRFD140103

UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Call Reestabl ishment

Meaning: 1)F2PU_RESELECT_CU_OVERLAP_SWITCH(Opt imize F2PU During Cell Update Triggered by Cell Reselection) Whether the RNC discards a reconfiguration complete message in CELL_FACH-to-CELL_PCH/URA_PCH state transitions after sending a CELL UPDATE CONFIRM message to the UE when the CELL_FACH-to-CELL_PCH/URA_PCH state transition occurs during a cell update procedure triggered by cell reselection, periodic cell update, or UE re-entering service area. 1: Indicates that this switch is set to ON. The RNC discards the reconfiguration complete message in the preceding scenario. 0: Indicates that this switch is set to OFF. The processing remains unchanged, that is, the RNC abnormally releases the UE's connection in the preceding scenario. 2)F2PU_DATATRANS_CU_OVERLAP_SWITCH( Optimize F2PU During Cell Update Triggered by UL Data Transmission) Whether the RNC supports the

Issue 04 (2015-12-25)


260


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CELL_FACH-to-CELL_PCH/URA_PCH state transition that occurs during cell update procedures triggered by uplink data transmission or paging response. 1: Indicates that this switch is set to ON. The RNC switches the UE to the CELL_FACH or CELL_DCH state through the cell update procedure. 0: Indicates that this switch is set to OFF. The processing remains unchanged, that is, the RNC abnormally releases the UE's connection. 3)F2P_USE_AM_RLC_SWITCH(F2P Using AM RLC) Whether UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use AM RLC or UM RLC. 1: Indicates that this switch is set to ON. UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use AM RLC. 0: Indicates that this switch is set to OFF. UEs performing CELL_FACH-to-CELL_PCH/URA_PCH state transitions use UM RLC. 4)FACH_OUTOFSER_OPT_SWITCH(Out-of-Servic e Optimization Switch for CELL_FACH UEs) Whether the RNC identifies the CELL_FACH UEs that are in the out-of-service state. 1: Indicates that this switch is set to ON. The RNC identifies the CELL_FACH UEs that are in the out-of-service state. 0: Indicates that this switch is set to OFF. The RNC does not identify the CELL_FACH UEs that are in the out-of-service state. 5)P2D_PREPFAIL_OPT_SWITCH(Optimization Switch for P2D Admission Failures) Whether the RNC triggers a P2F state transition for the UE that has experienced an RL setup failure, RL setup timeout, or an admission failure during a P2D state transition, U2D state transition, P2D DRD procedure, or U2D DRD procedure triggered by the cell update procedure. 1: Indicates that this switch is set to ON. The RNC switches the UE to the CELL_FACH state after a P2D state transition failure or P2D DRD failure caused by the preceding reasons. 0: Indicates that this switch is set to OFF. The RNC does not switch the UE to the CELL_FACH state when the P2D state transition or P2D DRD procedure

Issue 04 (2015-12-25)


261


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

fails due to the preceding reasons. 6)URA_PCH_RESEL_CU_OPT_SWITCH(Optimize Cell Update for UEs in the URA_PCH State) Whether the RNC processes the Cell Update messages with the cause value "Cell reselection" or "Periodic cell update" sent by UEs in the URA_PCH state. 1: Indicates that this switch is set to ON. The RNC initiates reconfiguration procedures to switch UEs to the CELL_PCH state. 0: Indicates that this switch is set to OFF. The RNC does not process the Cell Update message in the preceding scenario, and consequently UE connections are abnormally released. 7)D2F_ABNORMAL_FORCETOFACH_SWITCH(F orce UEs to CELL_FACH upon D2F State Transition Failures) Whether the RNC commands UEs in the CELL_DCH state to switch to the CELL_FACH state when these UEs experience a failure during CELL_DCH-to-CELL_FACH state transitions. Such failures include timeout, SRB reset, and TRB reset. 1: Indicates that this switch is set to ON. The RNC commands UEs in the CELL_DCH state to switch to the CELL_FACH state in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not command UEs in the CELL_DCH state to switch to the CELL_FACH state in the preceding scenario. 8)RLFAIL_OR_TRBRST_D2F_RLREEST_SWITC H(D2F Reconfiguration and Reestablishment Switch for Stable UEs After RL Failures or TRB Reset) Whether the RNC triggers a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services when all its RLs fail and cannot recover within the period of time specified by a restoration timer or when the TRB is reset. 1: Indicates that this switch is set to ON. The RNC triggers a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not trigger a CELL_DCH-to-CELL_FACH reconfiguration and reestablishment procedure for UEs with stable services in the preceding scenario. 9)UE_DCH_CU_RL_REEST_SWITCH(Support RL Reestablishment Through Cell Update for UEs in the

Issue 04 (2015-12-25)


262


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CELL_DCH State) Whether the RNC supports RL reestablishment through the cell update procedure for UEs in the CELL_DCH state. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment through the cell update procedure for UEs in the CELL_DCH state. 0: Indicates that this switch is set to OFF. The original processing remains unchanged. 10)CS_RB_SETUP_RL_REEST_SWITCH(Support RL Reestablishment During CS RB Setup) Whether the RNC supports RL reestablishment during CS RB setup. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment during CS RB setup. 0: Indicates that this switch is set to OFF. The RNC does not support RL reestablishment during CS RB setup. 11)PS_RB_SETUP_RL_REEST_SWITCH(Support RL Reestablishment During PS RB Setup) Whether the RNC supports RL reestablishment during PS RB setup. 1: Indicates that this switch is set to ON. The RNC supports RL reestablishment during PS RB setup. 0: Indicates that this switch is set to OFF. The RNC does not support RL reestablishment during PS RB setup. 12)RBSETUP_RLREEST_RABSETUPCNT_CORR ECT(Correct RAB Measurement During RL Reestablishment in RB Setup) Whether the counter measuring the number of RAB setup attempts is measured in scenarios of RL reestablishment during RB setup. 1: Indicates that this switch is set to ON. When the RNC receives an IU REL COMMAND message from the CN in scenarios of RL reestablishment during RB setup, the counter measuring the number of RAB setup attempts is measured. 0: Indicates that this switch is set to OFF. When the RNC receives an IU REL COMMAND message from the CN in the preceding scenario, the counter measuring the number of RAB setup attempts is not measured. 13)RBSETUP_UEDCHCU_RABSETUPCNT_CORR ECT(Correct RAB Measurement in Cell Update RL Reestablishment Scenarios During RB Setup)

Issue 04 (2015-12-25)


263


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to correct the measurement of RAB setup attempts in scenarios where the UE sends a CELL UPDATE message to the RNC to reestablish its RL during RB setup. 1: Indicates that this switch is set to ON. When the RNC receives an IU REL COMMAND message from the CN in scenarios where the UE sends a CELL UPDATE message to the RNC to reestablish its RL during RB setup, the counter measuring the number of RAB setup attempts is measured. 0: Indicates that this switch is set to OFF. When the RNC receives an IU REL COMMAND message from the CN in the preceding scenario, the counter measuring the number of RAB setup attempts is not measured. 14)PROC_FOREC_SUCC_COUNTER_OPT_SWIT CH(Optimize Measurement for Forced Successes) Whether the counters measuring successful procedures are measured when an unsuccessful procedure is considered successful in RL reestablishment scenarios. 0: Indicates that this switch is set to OFF. The counters measuring successful procedures are measured when an unsuccessful procedure is considered successful in RL reestablishment scenarios. 1: Indicates that this switch is set to ON. The counters measuring successful procedures are not measured when an unsuccessful procedure is considered as successful in RL reestablishment scenarios. 15)FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH Whether the RNC performs optimized processing for the PS signaling connection release indication message that is received from a fast dormancy UE during an RRC procedure. 1: Indicates that this switch is set to ON. The RNC releases the UE's PS signaling connection after finishing the RRC procedure if either of the following conditions is met: The PS signaling connection release indication message does not contain the cause value "UE Requested PS Data session end", and RNC_FD_SCRI_FORCE_REL_SWITCH under the "PROCESSSWITCH2" parameter in the "SET URRCTRLSWITCH" command is set to ON. The RNC has received a PS signaling connection release indication message with the cause value "UE Requested PS Data session end." 0: Indicates that this switch is set to OFF. The RNC

Issue 04 (2015-12-25)


264


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

does not release the UE's PS signaling connection. 16)INNER_CBC_ENCODE_OPT_SWITCH(Built-in CBC Coding Optimization Switch) Whether the built-in CBC uses an optimized coding scheme. 1: Indicates that this switch is set to ON. The built-in CBC uses an optimized coding scheme, and a correct terminator is added to the end of the code stream. 0: Indicates that this switch is set to OFF. The built-in CBC does not use an optimized coding scheme. 17)PLMNID_OPT_IN_RELOC_RQD_SWITCH(Opt imize PLMN ID in the Relocation Required MSG) Whether to optimize the PLMN ID in the Relocation Required message. 1: Indicates that this switch is set to ON. The PLMN ID in the Relocation Required message is optimized. 0: Indicates that this switch is set to OFF. The PLMN ID in the Relocation Required message is not optimized. 18)RB_PROCEDURE_OPT_SWITCH(RB Optimization Switch) Whether the RNC preferentially processes the optimization in RB procedure. 1: Indicates that this switch is set to ON. The RNC preferentially processes the following optimization: (1)The RNC does not deactivate DC-HSDPA for a UE when sending a NAS RB reconfiguration message to the UE. (2)The RNC rolls back the new configuration of RLC when the RB reconfiguration is failed. 0: Indicates that this switch is set to OFF. The RNC does not preferentially process the optimization. 19)PLATINUM_TMSI_BROADCAST_OPT_SWIT CH(Optimize the Broadcast of Platinum User TMSIs) Whether to optimize the broadcast of the temporary mobile subscriber identities (TMSIs) of platinum users. 1: Indicates that this switch is set to ON. The master RNC sends TMSI broadcast messages to the other RNCs carrying the same logical RNC if the message delivery to one RNC fails. 0: Indicates that this switch is set to OFF. The master RNC terminates the delivery of TMSI broadcast messages if the message delivery to one RNC carrying the same logical RNC fails.

Issue 04 (2015-12-25)


265


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

20)SPECUSER_FAST_RBCFG_OPT_SWITCH Whether a UE can use the blacklisted Fast Radio Bearer Setup feature when the UE's IMEI TAC is unknown. 1: Indicates that this switch is set to ON. When a UE's IMEI TAC is unknown, the UE cannot use the blacklisted Fast Radio Bearer Setup feature. 0: Indicates that this switch is set to OFF. When a UE's IMEI TAC is unknown, the UE can use the blacklisted Fast Radio Bearer Setup feature. 21)RB_SETUP_F2D_CU_CROSS_OPT_SWITCH(O ptimize the Overlap of RAB Setup During F2D and Cell Update) Whether a RAB is successfully set up during a CELL_FACH-to-CELL_DCH state transition when the RAB setup procedure overlaps with a cell update procedure triggered by cell reselection, UE re-entering service area, periodic cell update, or an RLC unrecoverable error. 1: Indicates that this switch is set to ON. The RNC processes the cell update procedure in the preceding scenario, and the RAB can be successfully set up. 0: Indicates that this switch is set to OFF. The RNC processes the cell update procedure in the preceding scenario and does not process the RAB setup. Consequently, the RAB setup fails. 22)RESTORE_DISCARD_RAB_ASSIGN_REQ_SW ITCH(Restore the Discarded RAB ASSIGN REQ Message) Whether the RNC restores a discarded RAB ASSIGN REQ message when starting the MBDR function. 1: Indicates that this switch is set to ON. The RNC restores a discarded RAB ASSIGN REQ message when starting the MBDR function. 0: Indicates that this switch is set to OFF. The RNC does not restore a discarded RAB ASSIGN REQ message when starting the MBDR function. 23)IUR_SIG_E2D_OPT_SWITCH(Iur E2D Optimization Switch for UEs with Only SRBs) Whether the RNC successfully performs the processing in the following scenario for UEs that have only SRBs and have connections over the Iur interface: The UE initiates a PS service over HSUPA channels, and at the same time the SRB for the UE falls back from the E-DCH to the DCH.

Issue 04 (2015-12-25)


266


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: When this switch is set to ON, the RNC correctly fills in the RL reconfiguration message and successfully performs the processing in the preceding scenario. 0: When this switch is set to OFF, the RNC incorrectly fills in the RL reconfiguration message and consequently fails to perform the processing in the preceding scenario. 24)RAB_SETUP_ATT_R99_CNT_CORRECT_SWI TCH(Correct The Measurement of R99 RAB Setup Counters) Whether the RNC correctly measures the number of RAB setup attempts for HSPA services in scenarios that meet the following conditions: (1)A HSPA RAB setup procedure overlaps with a cell update procedure, and the RNC fails to process these overlapped procedures. Alternatively, an RL reestablishment procedure is triggered during HSPA RAB setup, and the RL reestablishment procedure fails. (2)The RAB_SETUP_CNT_CORRECT_SWITCH under the "ImprovementSwitch" parameter in the "SET URRCTRLSWITCH" command is set to ON.HSPA services include HSDPA, HSUPA, and HSDPA/HSUPA services. 1: Indicates that this switch is set to ON. The number of HSPA RAB setup attempts is measured by the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters. 0: Indicates that this switch is set to OFF. If RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH under the "OptimizationSwitch8" parameter in the "SET URRCTRLSWITCH" command is set to OFF, the RAB setup attempts for HSPA services are measured into the VS.RAB.AttEstab.PSR99 counter. If this switch is set to ON, the RAB setup attempts for HSPA services are measured into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters. Note that HSPA services include HSDPA, HSUPA, and HSDPA/HSUPA services. 25)SRB_OVER_HSDPA_CFN_CORRECT_SWITC H(Correct CFN in SRB over HSDPA Scenarios) Whether the RNC obtains the CFN of the HS-DSCH that carries the SRB after the UE has switched from the CELL_PCH or URA_PCH state to the CELL_DCH state. 1: Indicates that this switch is set to ON. The RNC Issue 04 (2015-12-25)


267


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

obtains the CFN of the HS-DSCH that carries the SRB after the preceding state transition is complete. 0: Indicates that this switch is set to OFF. The RNC does not obtain the CFN of the HS-DSCH that carries the SRB after the preceding state transition is complete. 26)CS_RAB_SETUP_DRD_OPT_SWITCH(Optimiz ed DRD for CS RAB Setup) Whether the RNC saves the Iu User Plane (IuUP) initialization results received during a DRD procedure in CS RAB setup. 1: Indicates that this switch is set to ON. The RNC saves the IuUP initialization results received during a DRD procedure in CS RAB setup. 0: Indicates that this switch is set to OFF. The RNC does not save the IuUP initialization results received during a DRD procedure in CS RAB setup. 27)SERVICE_QUALITY_MEAS_OPT_SWITCH(Se rvice Quality Measurement Optimization Switch) Whether the RNC performs optimized processing for service quality measurement. 1: Indicates that this switch is set to ON. The RNC performs optimized processing for service quality measurement in the following scenarios: (1)If a UE in the CELL_PCH or URA_PCH state initiates a service and receives data or an alerting message in the best cell under the DRNC and if the UE initiates a second service in another state, the RNC optimizes the measurement of the second service. (2)If the RRC Connection Request message sent by a UE contains the "CSFB Indication" IE and the UE establishes a CS service 10 seconds after the RRC Connection Request message, the RNC determines that the UE is not performing redirection-based CSFB. (3)If a UE retains PS connections after its services are released and if the UE initiates a service again, the RNC uses counters for UEs in the CELL_FACH or CELL_DCH state to measure the service establishment, depending on the UE's RRC connected mode. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing for service quality measurement in the following scenarios: (1)If a UE in the CELL_PCH or URA_PCH state initiates a service and receives data or an alerting message in the best cell under the DRNC and if the

Issue 04 (2015-12-25)


268


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UE initiates a second service in another state, the RNC does not optimize the measurement of the second service. (2)If the RRC Connection Request message sent by a UE contains the "CSFB Indication" IE and the UE establishes a CS service 10 seconds after the RRC Connection Request message, the RNC determines that the UE is performing redirection-based CSFB. (3)If a UE retains PS connections after its services are released and if the UE initiates a service again, the RNC uses counters for UEs in the idle mode to measure the service establishment. 28)IRATHO_HO_OUT_PROCEDURE_OPT_SWIT CH(Outgoing Inter-RAT Handover Optimization Switch) Whether the RNC optimizes an outgoing inter-RAT handover procedure. 1: Indicates that this switch is set to ON. When UEs performing combined services experience an outgoing inter-RAT handover failure, the number of outgoing inter-RAT PS handover failures is not measured. 0: Indicates that this switch is set to OFF. When UEs performing combined services experience an outgoing inter-RAT handover failure, the number of outgoing inter-RAT PS handover failures is measured based on a specific reason. 29)IUB_ATM_IP_RL_RECFG_OPT_SWITCH(RL Reconfiguration Optimization Switch in ATM&IP) Whether an RL reconfiguration message sent by the RNC during an RL reconfiguration procedure contains ATM transport layer information in Iub over hybrid ATM&IP transmission. 1: Indicates that this switch is set to ON. An RL reconfiguration message sent by the RNC during an RL reconfiguration procedure does not contain ATM transport layer information in Iub over hybrid ATM&IP transmission. 0: Indicates that this switch is set to OFF. The message contains ATM transport layer information in the preceding scenario. 30)ACTIVE_CMCF_FAIL_RL_REEST_SWITCH(R l Reset after active cm fail) Whether the RNC performs radio link reestablishment in the following scenario: (1) The CMP_IUR_CMCF_SWITCH under the CmpSwitch2 parameter in the SET UCORRMALGOSWITCH command is set to ON. (2) The compressed mode has

Issue 04 (2015-12-25)


269


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

been activated on the NodeB side, and the physical channel reconfiguration procedure fails or times out over the Uu interface. 1: Indicates that this switch is set to ON. The RNC performs RL reestablishment in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not perform RL reestablishment in the preceding scenario. 31)PFM_PS_CELLDCHUES_PLMN_OPTI_SWITC H Whether the RNC optimizes the measurement of DCH user number in a cell. 1: Indicates that this switch is set to ON. the RNC optimizes the measurement of DCH user number in the following scenario: A PS user in the CELL_FACH state initiates a CS service and switches to the CELL_DCH state. After a RAB is set up for the UE, the RNC receives a message indicating that resources are insufficient. 0: Indicates that this switch is set to OFF. the RNC does not optimize the measurement of DCH user number. 32)RL_REEST_TRIGGER_MSG_OPT_SWITCH(En able Preferential Processing of RL Reestablishment) Whether the RNC preferentially processes the RL reestablishment message. 1: Indicates that this switch is set to ON. The RNC preferentially processes the RL reestablishment message in the following scenarios: (1)The RL reestablishment procedure encounters an error when overlapping with another procedure. (2)The RL reestablishment during a dynamic channel configuration control (DCCC) procedure overlaps with an Iu release procedure. 0: Indicates that this switch is set to OFF. The RNC does not preferentially process the RL reestablishment message in the preceding scenarios. GUI Value Range: F2PU_RESELECT_CU_OVERLAP_SWITCH, F2PU_DATATRANS_CU_OVERLAP_SWITCH, F2P_USE_AM_RLC_SWITCH, FACH_OUTOFSER_OPT_SWITCH, P2D_PREPFAIL_OPT_SWITCH, URA_PCH_RESEL_CU_OPT_SWITCH, D2F_ABNORMAL_FORCETOFACH_SWITCH, RLFAIL_OR_TRBRST_D2F_RLREEST_SWITCH,

Issue 04 (2015-12-25)


270


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UE_DCH_CU_RL_REEST_SWITCH, CS_RB_SETUP_RL_REEST_SWITCH, PS_RB_SETUP_RL_REEST_SWITCH, RBSETUP_RLREEST_RABSETUPCNT_CORREC T, RBSETUP_UEDCHCU_RABSETUPCNT_CORREC T, PROC_FOREC_SUCC_COUNTER_OPT_SWITCH, FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH, INNER_CBC_ENCODE_OPT_SWITCH, PLMNID_OPT_IN_RELOC_RQD_SWITCH, RB_PROCEDURE_OPT_SWITCH, PLATINUM_TMSI_BROADCAST_OPT_SWITCH, SPECUSER_FAST_RBCFG_OPT_SWITCH, RB_SETUP_F2D_CU_CROSS_OPT_SWITCH, RESTORE_DISCARD_RAB_ASSIGN_REQ_SWIT CH, IUR_SIG_E2D_OPT_SWITCH, RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H, SRB_OVER_HSDPA_CFN_CORRECT_SWITCH, CS_RAB_SETUP_DRD_OPT_SWITCH, SERVICE_QUALITY_MEAS_OPT_SWITCH, IRATHO_HO_OUT_PROCEDURE_OPT_SWITCH, IUB_ATM_IP_RL_RECFG_OPT_SWITCH, ACTIVE_CMCF_FAIL_RL_REEST_SWITCH, PFM_PS_CELLDCHUES_PLMN_OPTI_SWITCH, RL_REEST_TRIGGER_MSG_OPT_SWITCH Unit: None Actual Value Range: F2PU_RESELECT_CU_OVERLAP_SWITCH, F2PU_DATATRANS_CU_OVERLAP_SWITCH, F2P_USE_AM_RLC_SWITCH, FACH_OUTOFSER_OPT_SWITCH, P2D_PREPFAIL_OPT_SWITCH, URA_PCH_RESEL_CU_OPT_SWITCH, D2F_ABNORMAL_FORCETOFACH_SWITCH, RLFAIL_OR_TRBRST_D2F_RLREEST_SWITCH, UE_DCH_CU_RL_REEST_SWITCH, CS_RB_SETUP_RL_REEST_SWITCH, PS_RB_SETUP_RL_REEST_SWITCH, RBSETUP_RLREEST_RABSETUPCNT_CORREC T, RBSETUP_UEDCHCU_RABSETUPCNT_CORREC T, PROC_FOREC_SUCC_COUNTER_OPT_SWITCH,

Issue 04 (2015-12-25)


271


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

FD_SCRI_RCV_IN_RRC_PROC_OPT_SWITCH, INNER_CBC_ENCODE_OPT_SWITCH, PLMNID_OPT_IN_RELOC_RQD_SWITCH, RB_PROCEDURE_OPT_SWITCH, PLATINUM_TMSI_BROADCAST_OPT_SWITCH, SPECUSER_FAST_RBCFG_OPT_SWITCH, RB_SETUP_F2D_CU_CROSS_OPT_SWITCH, RESTORE_DISCARD_RAB_ASSIGN_REQ_SWIT CH, IUR_SIG_E2D_OPT_SWITCH, RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H, SRB_OVER_HSDPA_CFN_CORRECT_SWITCH, CS_RAB_SETUP_DRD_OPT_SWITCH, SERVICE_QUALITY_MEAS_OPT_SWITCH, IRATHO_HO_OUT_PROCEDURE_OPT_SWITCH, IUB_ATM_IP_RL_RECFG_OPT_SWITCH, ACTIVE_CMCF_FAIL_RL_REEST_SWITCH, PFM_PS_CELLDCHUES_PLMN_OPTI_SWITCH, RL_REEST_TRIGGER_MSG_OPT_SWITCH Default Value: F2PU_RESELECT_CU_OVERLAP_SWITCH:0,F2P U_DATATRANS_CU_OVERLAP_SWITCH:0,F2P_ USE_AM_RLC_SWITCH:0,FACH_OUTOFSER_O PT_SWITCH:0,P2D_PREPFAIL_OPT_SWITCH:0,U RA_PCH_RESEL_CU_OPT_SWITCH:0,D2F_ABN ORMAL_FORCETOFACH_SWITCH:0,RLFAIL_O R_TRBRST_D2F_RLREEST_SWITCH:0,UE_DCH_ CU_RL_REEST_SWITCH:0,CS_RB_SETUP_RL_R EEST_SWITCH:1,PS_RB_SETUP_RL_REEST_SWI TCH:1,RBSETUP_RLREEST_RABSETUPCNT_CO RRECT:0,RBSETUP_UEDCHCU_RABSETUPCNT _CORRECT:0,PROC_FOREC_SUCC_COUNTER_ OPT_SWITCH:0,FD_SCRI_RCV_IN_RRC_PROC_ OPT_SWITCH:0,INNER_CBC_ENCODE_OPT_SW ITCH:0,PLMNID_OPT_IN_RELOC_RQD_SWITCH :0,RB_PROCEDURE_OPT_SWITCH:0,PLATINUM _TMSI_BROADCAST_OPT_SWITCH:0,SPECUSE R_FAST_RBCFG_OPT_SWITCH:0,RB_SETUP_F2 D_CU_CROSS_OPT_SWITCH:0,RESTORE_DISC ARD_RAB_ASSIGN_REQ_SWITCH:0,IUR_SIG_E 2D_OPT_SWITCH:0,RAB_SETUP_ATT_R99_CNT _CORRECT_SWITCH:0,SRB_OVER_HSDPA_CFN _CORRECT_SWITCH:0,CS_RAB_SETUP_DRD_O PT_SWITCH:0,SERVICE_QUALITY_MEAS_OPT_

Issue 04 (2015-12-25)


272


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SWITCH:0,IRATHO_HO_OUT_PROCEDURE_OP T_SWITCH:0,IUB_ATM_IP_RL_RECFG_OPT_SW ITCH:0,ACTIVE_CMCF_FAIL_RL_REEST_SWIT CH:0,PFM_PS_CELLDCHUES_PLMN_OPTI_SWI TCH:0,RL_REEST_TRIGGER_MSG_OPT_SWITC H:0 SpecUse rFunctio nSwitch

BSC690 0

ADD UIMEIT AC MOD UIMEIT AC

WRFD010202 WRFD010510 WRFD140205


Meaning:


2)SPECUSER_AMR_PWRENHANCE_SWITCH

Voice Service Experie nce Improve ment for Weak Receptio n Ues

1: Indicates that this switch is set to ON. Specified UEs cannot enter the CELL_PCH or URA-PCH state. If the RNC determines that a UE should enter the CELL_PCH or URA_PCH state, it releases the UE's RRC connection.

1) SPECUSER_AMR_HOENHANCE_SWITCH When this switch is turned on, the following handover parameters are used to improve the speech quality of special UEs:"SpecUserHystFor2D", "SpecUserCSThd2DEcN0", "SpecUserCSThd2FEcN0", "SpecUserCSThd2DRSCP", "SpecUserCSThd2FRSCP". When this switch is turned off, the preceding handover parameters are not used to improve the speech quality of special UEs. When this switch is turned on, "SpecUserRlMaxDlPwr" in the "ADD UCELLRLPWR" command is used to perform inner-loop power control or to improve the speech quality of special UEs. When this switch is turned off, "SpecUserRlMaxDlPwr" is not used to perform inner-loop power control and to improve the speech quality of special UEs. 3)PCH_DISABLED_SWITCH Whether to disallow specified UEs to enter the CELL_PCH or URA_PCH state.

0: Indicates that this switch is set to OFF. Specified UEs can enter the CELL_PCH or URA_PCH state. 4)SPEC_USER_NONSPT_MSG_REDUCE_SWITC H Whether the UEs whose IMEI TAC is the same as the TAC parameter support message size reduction. If this switch is turned on. UEs whose IMEI TAC is the same as the TAC parameter do not support message size reduction during F2D and P2D state transitions. If this switch is turned off. UEs whose IMEI TAC is the same as the TAC parameter support message size

Issue 04 (2015-12-25)


273


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

reduction during F2D and P2D state transitions. 5)SPECUSER_NONSPT_P2D_SRB_COVSEL_SWI TCH Whether to forbid a specified UE from using the adaptive SRB rate adjustment function during a P2D (CELL_PCH/URA_PCH to CELL_DCH) state transition. If this switch is turned on, the specified UE cannot use the adaptive SRB rate adjustment function. If this switch is turned off, the specified UE can use the adaptive SRB rate adjustment function. 6)SPECUSER_SRB_COVSEL_SWITCH Whether to consider UEs as special UEs during SRB rate configuration when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 1: This switch is turned on. UEs are considered as special UEs during SRB rate configuration, and the SRB rate for these UEs is set by the "SrbRateForSpecUENoEcNo" parameter in the "SET USRBRATECOVSEL" command when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 0: This switch is turned off. UEs are not considered as special UEs during SRB rate configuration, and the SRB rate for these UEs is set by the "SrbRateForUENoEcNo" parameter in the "SET USRBRATECOVSEL" command when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 7)SPECUSER_NONSPT_F2D_SRB_COVSEL_SWI TCH Whether to prevent special UEs from using the

Issue 04 (2015-12-25)


274


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

adaptive SRB rate adjustment function when special UEs perform F2D state transitions before establishing CS services. 1: Indicates that this switch is set to ON. Special UEs are prevented from using the adaptive SRB rate adjustment function in this scenario. 0: Indicates that this switch is set to OFF. Special UEs can use the adaptive SRB rate adjustment function in this scenario. 8)SPECUSER_SEND_CTFC_WHEN_NO_CHANG E_SWITCH Whether the RNC sends the calculated transport format combination (CTFC) to special UEs again when the CTFC remains unchanged but the transport formats available to transport channels change. 1: Indicates that this switch is set to ON. The RNC sends the CTFC to special UEs again in this scenario. 0: Indicates that this switch is set to OFF. The RNC does not send the CTFC to special UEs in this scenario. 9)SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SW ITCH Whether to disallow D2F and F2D message optimization for special UEs. 1: Indicates that this switch is set to ON. D2F and F2D message optimization are disallowed for special UEs. 0: Indicates that this switch is set to OFF. D2F and F2D message optimization are allowed for special UEs. 10)SPECUSER_URA_PCH_DISABLED_SWITCH Whether to forbid special users to enter the URA_PCH state. 1: Indicates that this switch is set to ON. Special users are forbidden to enter the URA_PCH state. 0: Indicates that this switch is set to OFF. Special users are allowed to enter the URA_PCH state. 11) INTERHO_DISABLED_SWITCH Whether to forbid inter-frequency handovers for special UEs. 1: This switch is turned on. Inter-frequency handovers are forbidden for special UEs. 0: This switch is turned off. Inter-frequency handovers are allowed for special UEs. 12) INTRATHO_DISABLED_SWITCH

Issue 04 (2015-12-25)


275


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to forbid inter-RAT handovers for special UEs. 1: This switch is turned on. Inter-RAT handovers are forbidden for special UEs. 0: This switch is turned off. Inter-RAT handovers are allowed for special UEs. GUI Value Range: SPECUSER_AMR_HOENHANCE_SWITCH, SPECUSER_AMR_PWRENHANCE_SWITCH, PCH_DISABLED_SWITCH, SPEC_USER_NONSPT_MSG_REDUCE_SWITCH, SPECUSER_NONSPT_P2D_SRB_COVSEL_SWIT CH, SPECUSER_SRB_COVSEL_SWITCH, SPECUSER_NONSPT_F2D_SRB_COVSEL_SWIT CH, SPECUSER_SEND_CTFC_WHEN_NO_CHANGE_ SWITCH, SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SWIT CH, SPECUSER_URA_PCH_DISABLED_SWITCH, INTERHO_DISABLED_SWITCH, INTRATHO_DISABLED_SWITCH Unit: None Actual Value Range: SPECUSER_AMR_HOENHANCE_SWITCH, SPECUSER_AMR_PWRENHANCE_SWITCH, PCH_DISABLED_SWITCH, SPEC_USER_NONSPT_MSG_REDUCE_SWITCH, SPECUSER_NONSPT_P2D_SRB_COVSEL_SWIT CH, SPECUSER_SRB_COVSEL_SWITCH, SPECUSER_NONSPT_F2D_SRB_COVSEL_SWIT CH, SPECUSER_SEND_CTFC_WHEN_NO_CHANGE_ SWITCH, SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SWIT CH, SPECUSER_URA_PCH_DISABLED_SWITCH, INTERHO_DISABLED_SWITCH, INTRATHO_DISABLED_SWITCH Default Value: SPECUSER_AMR_HOENHANCE_SWITCH:0,SPE CUSER_AMR_PWRENHANCE_SWITCH:0,PCH_ DISABLED_SWITCH:0,SPEC_USER_NONSPT_M SG_REDUCE_SWITCH:0,SPECUSER_NONSPT_P

Issue 04 (2015-12-25)


276


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

2D_SRB_COVSEL_SWITCH:0,SPECUSER_SRB_C OVSEL_SWITCH:0,SPECUSER_NONSPT_F2D_S RB_COVSEL_SWITCH:0,SPECUSER_SEND_CTF C_WHEN_NO_CHANGE_SWITCH:0,SPECUSER_ NONSPT_D2F_F2D_MSG_OPT_SWITCH:0,SPEC USER_URA_PCH_DISABLED_SWITCH:0,INTER HO_DISABLED_SWITCH:0,INTRATHO_DISABL ED_SWITCH:0 SpecUse rFunctio nSwitch

BSC691 0


WRFD010202 WRFD010510 WRFD140205


Meaning:


2)SPECUSER_AMR_PWRENHANCE_SWITCH


1: Indicates that this switch is set to ON. Specified UEs cannot enter the CELL_PCH or URA-PCH state. If the RNC determines that a UE should enter the CELL_PCH or URA_PCH state, it releases the UE's RRC connection.

1) SPECUSER_AMR_HOENHANCE_SWITCH When this switch is turned on, the following handover parameters are used to improve the speech quality of special UEs:"SpecUserHystFor2D", "SpecUserCSThd2DEcN0", "SpecUserCSThd2FEcN0", "SpecUserCSThd2DRSCP", "SpecUserCSThd2FRSCP". When this switch is turned off, the preceding handover parameters are not used to improve the speech quality of special UEs. When this switch is turned on, "SpecUserRlMaxDlPwr" in the "ADD UCELLRLPWR" command is used to perform inner-loop power control or to improve the speech quality of special UEs. When this switch is turned off, "SpecUserRlMaxDlPwr" is not used to perform inner-loop power control and to improve the speech quality of special UEs. 3)PCH_DISABLED_SWITCH Whether to disallow specified UEs to enter the CELL_PCH or URA_PCH state.

0: Indicates that this switch is set to OFF. Specified UEs can enter the CELL_PCH or URA_PCH state. 4)SPEC_USER_NONSPT_MSG_REDUCE_SWITC H Whether the UEs whose IMEI TAC is the same as the TAC parameter support message size reduction. If this switch is turned on. UEs whose IMEI TAC is the same as the TAC parameter do not support message size reduction during F2D and P2D state transitions.

Issue 04 (2015-12-25)


277


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

If this switch is turned off. UEs whose IMEI TAC is the same as the TAC parameter support message size reduction during F2D and P2D state transitions. 5)SPECUSER_NONSPT_P2D_SRB_COVSEL_SWI TCH Whether to forbid a specified UE from using the adaptive SRB rate adjustment function during a P2D (CELL_PCH/URA_PCH to CELL_DCH) state transition. If this switch is turned on, the specified UE cannot use the adaptive SRB rate adjustment function. If this switch is turned off, the specified UE can use the adaptive SRB rate adjustment function. 6)SPECUSER_SRB_COVSEL_SWITCH Whether to consider UEs as special UEs during SRB rate configuration when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 1: This switch is turned on. UEs are considered as special UEs during SRB rate configuration, and the SRB rate for these UEs is set by the "SrbRateForSpecUENoEcNo" parameter in the "SET USRBRATECOVSEL" command when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 0: This switch is turned off. UEs are not considered as special UEs during SRB rate configuration, and the SRB rate for these UEs is set by the "SrbRateForUENoEcNo" parameter in the "SET USRBRATECOVSEL" command when the function of coverage-based adaptive SRB rate adjustment takes effect but the Ec/No cannot be obtained in scenarios where these UEs with PS services perform CELL_FACH-to-CELL_DCH state transitions prior to setting up CS services or perform CELL_PCH/URA_PCH-to-CELL_DCH state transitions while setting up CS services. 7)SPECUSER_NONSPT_F2D_SRB_COVSEL_SWI

Issue 04 (2015-12-25)


278


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCH Whether to prevent special UEs from using the adaptive SRB rate adjustment function when special UEs perform F2D state transitions before establishing CS services. 1: Indicates that this switch is set to ON. Special UEs are prevented from using the adaptive SRB rate adjustment function in this scenario. 0: Indicates that this switch is set to OFF. Special UEs can use the adaptive SRB rate adjustment function in this scenario. 8)SPECUSER_SEND_CTFC_WHEN_NO_CHANG E_SWITCH Whether the RNC sends the calculated transport format combination (CTFC) to special UEs again when the CTFC remains unchanged but the transport formats available to transport channels change. 1: Indicates that this switch is set to ON. The RNC sends the CTFC to special UEs again in this scenario. 0: Indicates that this switch is set to OFF. The RNC does not send the CTFC to special UEs in this scenario. 9)SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SW ITCH Whether to disallow D2F and F2D message optimization for special UEs. 1: Indicates that this switch is set to ON. D2F and F2D message optimization are disallowed for special UEs. 0: Indicates that this switch is set to OFF. D2F and F2D message optimization are allowed for special UEs. 10)SPECUSER_URA_PCH_DISABLED_SWITCH Whether to forbid special users to enter the URA_PCH state. 1: Indicates that this switch is set to ON. Special users are forbidden to enter the URA_PCH state. 0: Indicates that this switch is set to OFF. Special users are allowed to enter the URA_PCH state. 11) INTERHO_DISABLED_SWITCH Whether to forbid inter-frequency handovers for special UEs. 1: This switch is turned on. Inter-frequency handovers are forbidden for special UEs. 0: This switch is turned off. Inter-frequency handovers

Issue 04 (2015-12-25)


279


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

are allowed for special UEs. 12) INTRATHO_DISABLED_SWITCH Whether to forbid inter-RAT handovers for special UEs. 1: This switch is turned on. Inter-RAT handovers are forbidden for special UEs. 0: This switch is turned off. Inter-RAT handovers are allowed for special UEs. GUI Value Range: SPECUSER_AMR_HOENHANCE_SWITCH, SPECUSER_AMR_PWRENHANCE_SWITCH, PCH_DISABLED_SWITCH, SPEC_USER_NONSPT_MSG_REDUCE_SWITCH, SPECUSER_NONSPT_P2D_SRB_COVSEL_SWIT CH, SPECUSER_SRB_COVSEL_SWITCH, SPECUSER_NONSPT_F2D_SRB_COVSEL_SWIT CH, SPECUSER_SEND_CTFC_WHEN_NO_CHANGE_ SWITCH, SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SWIT CH, SPECUSER_URA_PCH_DISABLED_SWITCH, INTERHO_DISABLED_SWITCH, INTRATHO_DISABLED_SWITCH Unit: None Actual Value Range: SPECUSER_AMR_HOENHANCE_SWITCH, SPECUSER_AMR_PWRENHANCE_SWITCH, PCH_DISABLED_SWITCH, SPEC_USER_NONSPT_MSG_REDUCE_SWITCH, SPECUSER_NONSPT_P2D_SRB_COVSEL_SWIT CH, SPECUSER_SRB_COVSEL_SWITCH, SPECUSER_NONSPT_F2D_SRB_COVSEL_SWIT CH, SPECUSER_SEND_CTFC_WHEN_NO_CHANGE_ SWITCH, SPECUSER_NONSPT_D2F_F2D_MSG_OPT_SWIT CH, SPECUSER_URA_PCH_DISABLED_SWITCH, INTERHO_DISABLED_SWITCH, INTRATHO_DISABLED_SWITCH Default Value: SPECUSER_AMR_HOENHANCE_SWITCH:0,SPE CUSER_AMR_PWRENHANCE_SWITCH:0,PCH_ Issue 04 (2015-12-25)


280


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DISABLED_SWITCH:0,SPEC_USER_NONSPT_M SG_REDUCE_SWITCH:0,SPECUSER_NONSPT_P 2D_SRB_COVSEL_SWITCH:0,SPECUSER_SRB_C OVSEL_SWITCH:0,SPECUSER_NONSPT_F2D_S RB_COVSEL_SWITCH:0,SPECUSER_SEND_CTF C_WHEN_NO_CHANGE_SWITCH:0,SPECUSER_ NONSPT_D2F_F2D_MSG_OPT_SWITCH:0,SPEC USER_URA_PCH_DISABLED_SWITCH:0,INTER HO_DISABLED_SWITCH:0,INTRATHO_DISABL ED_SWITCH:0 TAC

BSC690 0


WRFD160103 WRFD020500

RMV UIMEIT AC

Termina l Black List Enhance d Fast Dorman cy

Meaning: Type Allocation Code (TAC) is proportion of the International Mobile Station Equipment Identity (IMEI) and represent the first eight digits of the IMEI. TAC is used to differentiate between the MSs of different models. This parameter consists of an eight digit string. If the string is less than eight digits, the system fills the higher orders with 0s to achieve an eight digit string. GUI Value Range: 0~99999999 Unit: None Actual Value Range: 0~99999999 Default Value: None

TAC

BSC691 0


WRFD160103 WRFD020500

RMV UIMEIT AC

Termina l Black List Enhance d Fast Dorman cy

Meaning: Type Allocation Code (TAC) is proportion of the International Mobile Station Equipment Identity (IMEI) and represent the first eight digits of the IMEI. TAC is used to differentiate between the MSs of different models. This parameter consists of an eight digit string. If the string is less than eight digits, the system fills the higher orders with 0s to achieve an eight digit string. GUI Value Range: 0~99999999 Unit: None Actual Value Range: 0~99999999 Default Value: None


BSC690 0

SET URRCT RLSWI TCH

WRFD170104

Seamles s Paging

Meaning:

WRFD010510

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis

Whether the RNC releases the UE's connection in the following scenario: The UE that already has a PS RAB attempts to set up a CS RAB, but the CS RAB setup fails due to invalid configuration.

WRFD140226 WRFD140104

Issue 04 (2015-12-25)

1)MULTI_CSRAB_RBINVCFG_OPT_SWITCH

1: Indicates that this switch is set to ON. The RNC releases the UE's connection. 0: Indicates that this switch is set to OFF. The RNC does not release the UE's connection.


281


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

hment and Release

2)RNSAP_TRANS_ADDR_CHECK_SWITCH

Fast Return from UMTS to LTE Enhance d Combin ed Services

Whether the RNC checks the validity of the transport layer addresses contained in response messages over the Iur interface. 1: Indicates that this switch is set to ON. The RNC checks the validity of the transport layer addresses contained in response messages over the Iur interface. 0: Indicates that this switch is set to OFF. The RNC does not check the validity of the transport layer addresses contained in response messages over the Iur interface. 3)NON_WAIT_UE_RESP_RNC_ABNORMAL_OP T_SWITCH Whether the RNC optimizes the processing of an abnormal procedure when the RNC is not waiting for a response from the UE. 1: Indicates that this switch is set to ON. When the RNC is not waiting for a response from the UE, the RNC receives an SRB reset message from L2 or receives from the NodeB a message indicating the expiry of the timer set to wait for RL restoration. Under these circumstances, the RNC processes the abnormal procedure after the current procedure is complete. 0: Indicates that this switch is set to OFF. The processing remains unchanged. 4)DCCC_P2F_COUNTER_OPT_SWITCH The function controlled by this parameter is unavailable in the current version. Whether the RNC optimizes the measurement of counters for P2F state transitions. 1: Indicates that this switch is set to ON. The RNC optimizes the measurement of counters for P2F state transitions. After the optimization, VS.DCCC.P2F.Att + VS.DCCC.URAP2F.Att = VS.AttCellUpdt.ULDataTrans + VS.AttCellUpdt.PageRsp. 0: Indicates that this switch is set to OFF. The RNC does not optimize the measurement of counters for P2F state transitions. VS.DCCC.P2F.Att + VS.DCCC.URAP2F.Att < VS.AttCellUpdt.ULDataTrans + VS.AttCellUpdt.PageRsp. 5)CORRECT_CELL_RAB_REL_COUNTER_SWIT CH Whether to correct the measured values of related performance counters when the RAB is abnormally

Issue 04 (2015-12-25)


282


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

released during an HSDPA or HSUPA serving cell change procedure. 1: This switch is turned on. The RNC measures the performance counters of abnormal RAB releases in the original serving cell for the serving cell change. 0: This switch is turned off. The RNC measures the performance counters of abnormal RAB releases in the target cell for the serving cell change. 6)CU_RAB_NON_RB_PROC_OPT_SWITCH Whether the RNC handles the service setup failure if a cell update procedure occurs before the RNC sends a RADIO BEARER SETUP message for a service setup procedure. 1: This switch is turned on. The RNC handles the service setup failure, and services are set up successfully. 0: This switch is turned off. The service setup failure is not handled on the RNC, and services fails to be set up. 7)ERGCH_EHICH_INFO_OPT_SWITCH Whether the RNC optimizes the processing of EDCH information when the Huawei RNC interworks with a non-Huawei RNC. 1: This switch is turned on. The RNC optimizes the processing of EDCH information. 0: This switch is turned off. The original mechanism applies without optimizing the processing of EDCH information. 8)IUR_RL_REESTABLISHMENT_OPT_SWITCH Whether the RNC optimizes the RL re-establishment when the Huawei RNC interworks with a non-Huawei RNC. 1: This switch is turned on. The RNC optimizes the RL re-establishment. 0: This switch is turned off. The original mechanism applies without optimizing the RL re-establishment. 9)CU_SRB_REEST_RLC_RECFG_OPT Whether the RNC reconfigures the RLC encryption parameters for the SRB after reestablishing the SRB and reconfiguring the RLC during a cell update procedure. 1: Indicates that this switch is set to ON. The RNC reconfigures the RLC encryption parameters for the SRB. 0: Indicates that this switch is set to OFF. The RNC

Issue 04 (2015-12-25)


283


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

does not reconfigure the RLC encryption parameters for the SRB. 10)NON_UU_RLRSP_RL_RESET_SWTICH Whether the active link re-establishment triggering function takes effect before the RNC sends messages over air interfaces in any of the following scenarios requiring active link re-establishment: UE ability query Initial direct transfer RAB assignment Hard handovers DCCC Signaling link release 1: This switch is turned on. This function takes effect, and the active link-re-establishment is triggered. 0: This switch is turned off. This function does not take effect, and the active link-re-establishment is not triggered. 11)IUR_CMCH_OPT_SWITCH Whether to resolve the inconsistency of common channel information between the SRNC and DRNC. 1: Indicates that this switch is set to ON. The inconsistency is resolved. 0: Indicates that this switch is set to OFF. The inconsistency is not resolved. 12)INTERRAT_HO_DATAFWD_TIMER_OPT_SW ITCH Whether the RNC releases the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 1: Indicates that this switch is set to ON. The RNC releases the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 0: Indicates that this switch is set to OFF. The RNC does not release the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 13)DSCR_RLREL_AFTER_RRC_REL_COMPLET E Whether the RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's Issue 04 (2015-12-25)


284


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

radio link when receiving an RRC CONNECTION RELEASE COMPLETE message from the UE during a Direct Signaling Connection Re-establishment (DSCR) procedure. 1: Indicates that this switch is set to ON. The RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's radio link when receiving an RRC CONNECTION RELEASE COMPLETE message from the UE during a DSCR procedure. 0: Indicates that this switch is set to OFF. The RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's radio link when receiving an IU RELEASE COMMAND message from the CN during a DSCR procedure. 14)RNC_SUP_RELOC_CANCEL_WHEN_INTERR UPT Whether the RNC cancels a UE-not-involved relocation procedure when any of the following occurs before the RNC receives a RELOCATION COMMAND message from the CN: (1) The RNC receives from the CN a RAB ASSIGNMENT REQUEST message, requesting the establishment of a new RAB or the modification of an existing RAB. (2) The RNC receives from the UE an INITIAL DIRECT TRANSFER message. (3) The RNC receives from the CN a SECURITY MODE COMMAND message. 1: Indicates that this switch is set to ON. The RNC cancels the UE-not-involved relocation procedure. 0: Indicates that this switch is set to OFF. The RNC proceeds with the UE-not-involved relocation procedure and waits for a RELOCATION COMMAND message from the CN. 15)PS_RAB_MODIFY_RL_REEST_FIX_SWITCH( Correct RL Reestablishment for PS RAB Modify) Whether the RNC corrects the failure in RL reestablishment triggering when the RNC does not receive an ACK message from the UE during RB reconfiguration for a PS RAB modification procedure. 1: Indicates that this switch is set to ON. The RNC corrects the failure in RL reestablishment triggering in this scenario. 0: Indicates that this switch is set to OFF. The RNC does not correct the failure in RL reestablishment triggering in this scenario.

Issue 04 (2015-12-25)


285


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

16)CS_TRIG_PS_F2D_CNT_FIX_SWITCH(Correct Meas when PS F2D Prior to CS Setup) Whether the RNC corrects the measurement of CS service setup attempts and CS service setup delay for UEs in the CELL_FACH state when CS_TRIG_PS_F2D_SWITCH under the "OptimizationSwitch6" parameter in the "SET URRCTRLSWITCH" command is set to ON. 1: Indicates that this switch is set to ON. When CS_TRIG_PS_F2D_SWITCH is set to ON, the number of CS service setup attempts and CS service setup delay are measured starting from the time the RNC receives an Initial Direct Transfer message. 0: Indicates that this switch is set to OFF. When CS_TRIG_PS_F2D_SWITCH is set to ON, the number of CS service setup attempts and CS service setup delay are measured starting from the time the RNC sends an Initial Direct Transfer message to the CN. The RNC sends an Initial Direct Transfer message to the CN after the F2D state transition is complete. 17)MAINTAIN_TWO_INTEGPROT_PARA_SWIT CH Whether the RNC uses correct integrity protection parameters to verify a message received from the UE when a security mode procedure is initiated in both the CS CN and PS CN and this procedure is repeatedly initiated in at least one CN domain. 1: Indicates that this switch is set to ON. The RNC uses correct integrity protection parameters to verify a message received from the UE. 0: Indicates that this switch is set to OFF. The RNC uses the latest integrity protection parameters to verify a message received from the UE. 18)RAB_ASSGINMENT_ATTEMPT_CORRECT_S WITCH(Correct Measurement of RAB Assignment Attempts) Whether the RNC measures buffered RAB assignment messages into RAB assignment attempts during abnormal releases. 1:Indicates that this switch is set to ON. The RNC measures buffered RAB assignment messages into RAB assignment attempts during abnormal releases. 0:Indicates that this switch is set to OFF. The RNC does not measure buffered RAB assignment messages into RAB assignment attempts during abnormal releases.

Issue 04 (2015-12-25)


286


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

19)IUB_HSDSCH_USER_PRIORITY_SEND_SWIT CH Whether the Iub interface message RADIO LINK SETUP REQUEST contains the "USER-PRIORITY-private" information element (IE) during a cell update or DRD procedure initiated by an HSPA UE. 1: Indicates that this switch is set to ON. The Iub interface message contains the "USER-PRIORITY-private" IE during a cell update or DRD procedure. 0: Indicates that this switch is set to OFF. The Iub interface message does not contain the "USER-PRIORITY-private" IE during a cell update or DRD procedure. 20)CSFB_RAU_DELAY_FOR_REG_SWITCH Whether the RNC optimizes the CS service setup delay for UEs that meet the following conditions: (1) UEs are redirected from LTE to UMTS, and the RRC connection request message sent by these UEs contain the "Registration" IE. (2) UEs comply with versions earlier than 3GPP Release 9. 1: Indicates that this switch is set to ON. The RNC optimizes the CS service setup delay for such UEs. 0: Indicates that this switch is set to OFF. The RNC does not optimize the CS service setup delay for such UEs. This switch takes effect only when CSFB_DELAY_OPT_ENH_SWITCH under the "ImprovementSwitch2" parameter in the "SET URRCTRLSWITCH" command is set to ON. 21)RAB_NORMREL_UEGEN_COUNTER_FIX_S WITCH Whether the RNC corrects the measurement of the VS.RAB.NormRel.CS.UEGen and VS.RAB.NormRel.PS.UEGen counters when the following conditions are met: (1) The RRC connection in a domain is released for a UE that is performing CS+PS combined services. (2) The UE then initiates a new service in the same domain and the service is abnormally released. 1: Indicates that this switch is set to ON. The RNC corrects the measurement of the VS.RAB.NormRel.CS.UEGen and VS.RAB.NormRel.PS.UEGen counters. 0: Indicates that this switch is set to OFF. The RNC does not correct the measurement of the

Issue 04 (2015-12-25)


287


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

VS.RAB.NormRel.CS.UEGen and VS.RAB.NormRel.PS.UEGen counters. 22)REC_FAST_RETURN_IN_PREV_PINGPONG_ SWITCH Whether to enable CSFB UEs to support the anti-pingpong function during U2L blind redirections. 1: Indicates that this switch is set to ON. The anti-pingpong function is enabled for CSFB UEs during U2L blind redirections. During a U2L blind redirection on a CSFB UE, the RNC records the IMSI of the UE as well as RRC connection release time when sending an RRC connection release message to the UE. If the UE sends a new RRC connection request message to this RNC within 30 seconds, the RNC determines that the UE has a ping-pong problem. 0: Indicates that this switch is set to OFF. The anti-pingpong function is disabled for CSFB UEs during U2L blind redirections. During a U2L blind redirection on a CSFB UE, the RNC records neither the IMSI of the UE nor RRC release time when sending an RRC connection release message to the UE. 23)IUR_SEAMLESS_PAGING_OPT_SWITCH(Iur Seamless Paging Optimization Switch) Whether the RNC supports the Iur seamless paging function when CS paging messages are forwarded by the SGSN. 1: Indicates that this switch is set to ON. The RNC supports the Iur seamless paging function in this scenario. 0: Indicates that this switch is set to OFF. The RNC does not support the Iur seamless paging function in this scenario. 24)PS_RB_PDP_PARALLEL_SWITCH (PS RB Setup and PDP Activation Parallel Switch) Whether to enable the parallel execution of RB setup and PDP context activation for the first PS best effort (BE) service initiated by the UE. 1: Indicates that this switch is set to ON. The parallel execution of RB setup and PDP context activation is enabled. 0: Indicates that this switch is set to OFF. The parallel execution of RB setup and PDP context activation is disabled. 25) FIX_CSFB_USER_IDENTIFY_SWITCH (Correct Meas of RAB Releases for CSFB UEs)

Issue 04 (2015-12-25)


288


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC identifies a UE that meets the following conditions as a CSFB UE: (1) The UE supports LTE. (2) The RRC CONNECTION REQUEST message sent by the UE does not contain the "PreRedirectionInfo" IE. (3) The first service initiated by the UE is a CS service. 1: Indicates that this switch is set to ON. The RNC identifies the UE as a CSFB UE. 0: Indicates that this switch is set to OFF. The method used to identify a CSFB UE remains unchanged. 26)WAITING_FOR_CN_REL_MSG_TIMER_OPT_ SWITCH(Waiting for CN Release Message Timer Optimization Switch) Whether the RNC stops the timer for waiting for the RAB release when receiving an RAB ASSIGNMENT REQUEST message with "RABs To Be Released List" from the CN during an RRC procedure. 1: Indicates that this switch is set to ON. The RNC stops the timer for waiting for the RAB release. 0: Indicates that this switch is set to OFF. The RNC does not stop the timer for waiting for the RAB release. 27)PAGING_OVERLAP_CU_ENH_OPT_SWITCH( Enhance Optimized CS Paging During Cell Update) Whether the RNC optimizes its mechanism for processing paging requests in the following scenarios. Scenario 1: The UE does not respond to the CS paging request but reports a CELL UPDATE message with a cause value of paging response and an Establishment cause IE whose value is not "Terminating Conversational Call", or reports a CELL UPDATE message with a cause value of cell reselection, re-entered service area, or periodical cell update or a URA UPDATE message. As a result, the CS paging fails. Scenario 2: If the PS paging request received by the RNC is earlier than the CS paging request, the RNC preferentially encodes the PS paging request. After receiving the paging message, the UE responds only to the first paging request. As a result, the UE does not respond to the CS paging request that is later than the PS paging request. 1: Indicates that this switch is set to ON. In scenario 1, the RNC immediately re-delivers the paging message after processing the concurrent process of paging and cell update. In scenario 2, the RNC preferentially encodes the CS paging request.

Issue 04 (2015-12-25)


289


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The RNC maintains its original mechanism for processing paging requests. 28)CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWIT CH(U2L Optimization Switch After IU CS Release) Whether the RNC preferentially triggers the fast return from UMTS to LTE procedure when the conditions for triggering both the service-based UMTS-to-LTE PS redirection or handover procedure and the fast return from UMTS to LTE procedure are met after CS service release. 1: Indicates that this switch is set to ON. The RNC preferentially triggers the fast return from UMTS to LTE procedure. 0: Indicates that this switch is set to OFF. The RNC preferentially triggers the service-based UMTS-to-LTE PS redirection or handover procedure. 29)RB_FAST_SETUP_FAIL_COUNTER_OPT_SWI TCH(Corret Measurement of RB Fast Setup Failures) Whether the RNC measures VS.RAB.AttEstabCS.FastSetup, VS.MultiRAB.AttEstabCS.FastSetup, or VS.RAB.AttEstabPS.FastSetup if cell update fails during a fast radio bearer setup. 1: Indicates that this switch is set to ON. The RNC measures the related counter if cell update fails during a fast radio bearer setup. 0: Indicates that this switch is set to OFF. The RNC does not measure the related counter if cell update fails during a fast radio bearer setup. 30)IUR_RL_RSP_NON_DRNTI_OPT_SWITCH(Iur RL Response No Drnti Optimization Switch) Whether the SRNC saves the DRNTI from the UPLINK SIGNALLING TRANSFER INDICATION message containing the DRNTI. 1: Indicates that this switch is set to ON. The SRNC saves the DRNTI contained in the UPLINK SIGNALLING TRANSFER INDICATION message. 0: Indicates that this switch is set to OFF. The SRNC does not save the DRNTI contained in the UPLINK SIGNALLING TRANSFER INDICATION message. 31)MOCN_RIM_PLMN_OPT_SWITCH(MOCN_RI M_PLMN_OPT_SWITCH) Whether the RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMNs for the cell indicated by the cell ID in the Issue 04 (2015-12-25)


290


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Reporting Cell Identifier IE,during the RIM procedure, the PLMN contained in the "Reporting Cell Identifier" IE in the DIRECT INFORMATION TRANSFER message is the PLMN of a common operator in RNC MOCN scenarios. 1: This switch is turned on. The RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMNs for the cell indicated by the cell ID in the Reporting Cell Identifier IE, and correctly parses the DIRECT INFORMATION TRANSFER message. 0: This switch is turned off. The RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMN of the CN node that sends the DIRECT INFORMATION TRANSFER message, and fails to correctly parse the DIRECT INFORMATION TRANSFER message. GUI Value Range: MULTI_CSRAB_RBINVCFG_OPT_SWITCH, RNSAP_TRANS_ADDR_CHECK_SWITCH, NON_WAIT_UE_RESP_RNC_ABNORMAL_OPT_ SWITCH, DCCC_P2F_COUNTER_OPT_SWITCH, CORRECT_CELL_RAB_REL_COUNTER_SWITC H, CU_RAB_NON_RB_PROC_OPT_SWITCH, ERGCH_EHICH_INFO_OPT_SWITCH, IUR_RL_REESTABLISHMENT_OPT_SWITCH, CU_SRB_REEST_RLC_RECFG_OPT, NON_UU_RLRSP_RL_RESET_SWTICH, IUR_CMCH_OPT_SWITCH, INTERRAT_HO_DATAFWD_TIMER_OPT_SWIT CH, DSCR_RLREL_AFTER_RRC_REL_COMPLETE, RNC_SUP_RELOC_CANCEL_WHEN_INTERRUP T, PS_RAB_MODIFY_RL_REEST_FIX_SWITCH, CS_TRIG_PS_F2D_CNT_FIX_SWITCH, MAINTAIN_TWO_INTEGPROT_PARA_SWITCH, RAB_ASSGINMENT_ATTEMPT_CORRECT_SWI TCH, IUB_HSDSCH_USER_PRIORITY_SEND_SWITCH , CSFB_RAU_DELAY_FOR_REG_SWITCH, RAB_NORMREL_UEGEN_COUNTER_FIX_SWIT CH, REC_FAST_RETURN_IN_PREV_PINGPONG_SWI TCH, IUR_SEAMLESS_PAGING_OPT_SWITCH, PS_RB_PDP_PARALLEL_SWITCH, FIX_CSFB_USER_IDENTIFY_SWITCH, WAITING_FOR_CN_REL_MSG_TIMER_OPT_SW ITCH,

Issue 04 (2015-12-25)


291


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PAGING_OVERLAP_CU_ENH_OPT_SWITCH, CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWITC H, RB_FAST_SETUP_FAIL_COUNTER_OPT_SWITC H, IUR_RL_RSP_NON_DRNTI_OPT_SWITCH, MOCN_RIM_PLMN_OPT_SWITCH Unit: None Actual Value Range: MULTI_CSRAB_RBINVCFG_OPT_SWITCH, RNSAP_TRANS_ADDR_CHECK_SWITCH, NON_WAIT_UE_RESP_RNC_ABNORMAL_OPT_ SWITCH, DCCC_P2F_COUNTER_OPT_SWITCH, CORRECT_CELL_RAB_REL_COUNTER_SWITC H, CU_RAB_NON_RB_PROC_OPT_SWITCH, ERGCH_EHICH_INFO_OPT_SWITCH, IUR_RL_REESTABLISHMENT_OPT_SWITCH, CU_SRB_REEST_RLC_RECFG_OPT, NON_UU_RLRSP_RL_RESET_SWTICH, IUR_CMCH_OPT_SWITCH, INTERRAT_HO_DATAFWD_TIMER_OPT_SWIT CH, DSCR_RLREL_AFTER_RRC_REL_COMPLETE, RNC_SUP_RELOC_CANCEL_WHEN_INTERRUP T, PS_RAB_MODIFY_RL_REEST_FIX_SWITCH, CS_TRIG_PS_F2D_CNT_FIX_SWITCH, MAINTAIN_TWO_INTEGPROT_PARA_SWITCH, RAB_ASSGINMENT_ATTEMPT_CORRECT_SWI TCH, IUB_HSDSCH_USER_PRIORITY_SEND_SWITCH , CSFB_RAU_DELAY_FOR_REG_SWITCH, RAB_NORMREL_UEGEN_COUNTER_FIX_SWIT CH, REC_FAST_RETURN_IN_PREV_PINGPONG_SWI TCH, IUR_SEAMLESS_PAGING_OPT_SWITCH, PS_RB_PDP_PARALLEL_SWITCH, FIX_CSFB_USER_IDENTIFY_SWITCH, WAITING_FOR_CN_REL_MSG_TIMER_OPT_SW

Issue 04 (2015-12-25)


292


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, PAGING_OVERLAP_CU_ENH_OPT_SWITCH, CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWITC H, RB_FAST_SETUP_FAIL_COUNTER_OPT_SWITC H, IUR_RL_RSP_NON_DRNTI_OPT_SWITCH, MOCN_RIM_PLMN_OPT_SWITCH Default Value: MULTI_CSRAB_RBINVCFG_OPT_SWITCH:0,RN SAP_TRANS_ADDR_CHECK_SWITCH:0,NON_W AIT_UE_RESP_RNC_ABNORMAL_OPT_SWITCH :0,DCCC_P2F_COUNTER_OPT_SWITCH:0,CORR ECT_CELL_RAB_REL_COUNTER_SWITCH:0,CU _RAB_NON_RB_PROC_OPT_SWITCH:0,ERGCH_ EHICH_INFO_OPT_SWITCH:0,IUR_RL_REESTA BLISHMENT_OPT_SWITCH:0,CU_SRB_REEST_ RLC_RECFG_OPT:0,NON_UU_RLRSP_RL_RESE T_SWTICH:0,IUR_CMCH_OPT_SWITCH:0,INTER RAT_HO_DATAFWD_TIMER_OPT_SWITCH:0,D SCR_RLREL_AFTER_RRC_REL_COMPLETE:0,R NC_SUP_RELOC_CANCEL_WHEN_INTERRUPT: 0,PS_RAB_MODIFY_RL_REEST_FIX_SWITCH:0, CS_TRIG_PS_F2D_CNT_FIX_SWITCH:0,MAINTA IN_TWO_INTEGPROT_PARA_SWITCH:0,RAB_A SSGINMENT_ATTEMPT_CORRECT_SWITCH:0,I UB_HSDSCH_USER_PRIORITY_SEND_SWITCH: 1,CSFB_RAU_DELAY_FOR_REG_SWITCH:0,RA B_NORMREL_UEGEN_COUNTER_FIX_SWITCH: 0,REC_FAST_RETURN_IN_PREV_PINGPONG_S WITCH:0,IUR_SEAMLESS_PAGING_OPT_SWITC H:0,PS_RB_PDP_PARALLEL_SWITCH:0,FIX_CSF B_USER_IDENTIFY_SWITCH:0,WAITING_FOR_ CN_REL_MSG_TIMER_OPT_SWITCH:0,PAGING _OVERLAP_CU_ENH_OPT_SWITCH:0,CS_RAB_ REL_U2L_TRIG_ORDER_OPT_SWITCH:0,RB_FA ST_SETUP_FAIL_COUNTER_OPT_SWITCH:0,IU R_RL_RSP_NON_DRNTI_OPT_SWITCH:0,MOCN _RIM_PLMN_OPT_SWITCH:0 Optimiz ationSwi tch9

BSC691 0

SET URRCT RLSWI TCH

WRFD170104

Seamles s Paging

Meaning:

WRFD010510

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio

Whether the RNC releases the UE's connection in the following scenario: The UE that already has a PS RAB attempts to set up a CS RAB, but the CS RAB setup fails due to invalid configuration.

WRFD140226 WRFD140104

Issue 04 (2015-12-25)

1)MULTI_CSRAB_RBINVCFG_OPT_SWITCH

1: Indicates that this switch is set to ON. The RNC releases the UE's connection.


293


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Access Bearer Establis hment and Release

0: Indicates that this switch is set to OFF. The RNC does not release the UE's connection.

Fast Return from UMTS to LTE Enhance d Combin ed Services

2)RNSAP_TRANS_ADDR_CHECK_SWITCH Whether the RNC checks the validity of the transport layer addresses contained in response messages over the Iur interface. 1: Indicates that this switch is set to ON. The RNC checks the validity of the transport layer addresses contained in response messages over the Iur interface. 0: Indicates that this switch is set to OFF. The RNC does not check the validity of the transport layer addresses contained in response messages over the Iur interface. 3)NON_WAIT_UE_RESP_RNC_ABNORMAL_OP T_SWITCH Whether the RNC optimizes the processing of an abnormal procedure when the RNC is not waiting for a response from the UE. 1: Indicates that this switch is set to ON. When the RNC is not waiting for a response from the UE, the RNC receives an SRB reset message from L2 or receives from the NodeB a message indicating the expiry of the timer set to wait for RL restoration. Under these circumstances, the RNC processes the abnormal procedure after the current procedure is complete. 0: Indicates that this switch is set to OFF. The processing remains unchanged. 4)DCCC_P2F_COUNTER_OPT_SWITCH The function controlled by this parameter is unavailable in the current version. Whether the RNC optimizes the measurement of counters for P2F state transitions. 1: Indicates that this switch is set to ON. The RNC optimizes the measurement of counters for P2F state transitions. After the optimization, VS.DCCC.P2F.Att + VS.DCCC.URAP2F.Att = VS.AttCellUpdt.ULDataTrans + VS.AttCellUpdt.PageRsp. 0: Indicates that this switch is set to OFF. The RNC does not optimize the measurement of counters for P2F state transitions. VS.DCCC.P2F.Att + VS.DCCC.URAP2F.Att < VS.AttCellUpdt.ULDataTrans + VS.AttCellUpdt.PageRsp. 5)CORRECT_CELL_RAB_REL_COUNTER_SWIT

Issue 04 (2015-12-25)


294


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH Whether to correct the measured values of related performance counters when the RAB is abnormally released during an HSDPA or HSUPA serving cell change procedure. 1: This switch is turned on. The RNC measures the performance counters of abnormal RAB releases in the original serving cell for the serving cell change. 0: This switch is turned off. The RNC measures the performance counters of abnormal RAB releases in the target cell for the serving cell change. 6)CU_RAB_NON_RB_PROC_OPT_SWITCH Whether the RNC handles the service setup failure if a cell update procedure occurs before the RNC sends a RADIO BEARER SETUP message for a service setup procedure. 1: This switch is turned on. The RNC handles the service setup failure, and services are set up successfully. 0: This switch is turned off. The service setup failure is not handled on the RNC, and services fails to be set up. 7)ERGCH_EHICH_INFO_OPT_SWITCH Whether the RNC optimizes the processing of EDCH information when the Huawei RNC interworks with a non-Huawei RNC. 1: This switch is turned on. The RNC optimizes the processing of EDCH information. 0: This switch is turned off. The original mechanism applies without optimizing the processing of EDCH information. 8)IUR_RL_REESTABLISHMENT_OPT_SWITCH Whether the RNC optimizes the RL re-establishment when the Huawei RNC interworks with a non-Huawei RNC. 1: This switch is turned on. The RNC optimizes the RL re-establishment. 0: This switch is turned off. The original mechanism applies without optimizing the RL re-establishment. 9)CU_SRB_REEST_RLC_RECFG_OPT Whether the RNC reconfigures the RLC encryption parameters for the SRB after reestablishing the SRB and reconfiguring the RLC during a cell update procedure. 1: Indicates that this switch is set to ON. The RNC

Issue 04 (2015-12-25)


295


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

reconfigures the RLC encryption parameters for the SRB. 0: Indicates that this switch is set to OFF. The RNC does not reconfigure the RLC encryption parameters for the SRB. 10)NON_UU_RLRSP_RL_RESET_SWTICH Whether the active link re-establishment triggering function takes effect before the RNC sends messages over air interfaces in any of the following scenarios requiring active link re-establishment: UE ability query Initial direct transfer RAB assignment Hard handovers DCCC Signaling link release 1: This switch is turned on. This function takes effect, and the active link-re-establishment is triggered. 0: This switch is turned off. This function does not take effect, and the active link-re-establishment is not triggered. 11)IUR_CMCH_OPT_SWITCH Whether to resolve the inconsistency of common channel information between the SRNC and DRNC. 1: Indicates that this switch is set to ON. The inconsistency is resolved. 0: Indicates that this switch is set to OFF. The inconsistency is not resolved. 12)INTERRAT_HO_DATAFWD_TIMER_OPT_SW ITCH Whether the RNC releases the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 1: Indicates that this switch is set to ON. The RNC releases the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 0: Indicates that this switch is set to OFF. The RNC does not release the UE's connection when the RelocDataFwdTmr started upon the receipt of the SRNS DATA FORWARD COMMAND message expires. 13)DSCR_RLREL_AFTER_RRC_REL_COMPLET Issue 04 (2015-12-25)


296


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

E Whether the RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's radio link when receiving an RRC CONNECTION RELEASE COMPLETE message from the UE during a Direct Signaling Connection Re-establishment (DSCR) procedure. 1: Indicates that this switch is set to ON. The RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's radio link when receiving an RRC CONNECTION RELEASE COMPLETE message from the UE during a DSCR procedure. 0: Indicates that this switch is set to OFF. The RNC sends a RADIO LINK DELETION REQUEST message to the NodeB to remove the UE's radio link when receiving an IU RELEASE COMMAND message from the CN during a DSCR procedure. 14)RNC_SUP_RELOC_CANCEL_WHEN_INTERR UPT Whether the RNC cancels a UE-not-involved relocation procedure when any of the following occurs before the RNC receives a RELOCATION COMMAND message from the CN: (1) The RNC receives from the CN a RAB ASSIGNMENT REQUEST message, requesting the establishment of a new RAB or the modification of an existing RAB. (2) The RNC receives from the UE an INITIAL DIRECT TRANSFER message. (3) The RNC receives from the CN a SECURITY MODE COMMAND message. 1: Indicates that this switch is set to ON. The RNC cancels the UE-not-involved relocation procedure. 0: Indicates that this switch is set to OFF. The RNC proceeds with the UE-not-involved relocation procedure and waits for a RELOCATION COMMAND message from the CN. 15)PS_RAB_MODIFY_RL_REEST_FIX_SWITCH( Correct RL Reestablishment for PS RAB Modify) Whether the RNC corrects the failure in RL reestablishment triggering when the RNC does not receive an ACK message from the UE during RB reconfiguration for a PS RAB modification procedure. 1: Indicates that this switch is set to ON. The RNC corrects the failure in RL reestablishment triggering in this scenario.

Issue 04 (2015-12-25)


297


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The RNC does not correct the failure in RL reestablishment triggering in this scenario. 16)CS_TRIG_PS_F2D_CNT_FIX_SWITCH(Correct Meas when PS F2D Prior to CS Setup) Whether the RNC corrects the measurement of CS service setup attempts and CS service setup delay for UEs in the CELL_FACH state when CS_TRIG_PS_F2D_SWITCH under the "OptimizationSwitch6" parameter in the "SET URRCTRLSWITCH" command is set to ON. 1: Indicates that this switch is set to ON. When CS_TRIG_PS_F2D_SWITCH is set to ON, the number of CS service setup attempts and CS service setup delay are measured starting from the time the RNC receives an Initial Direct Transfer message. 0: Indicates that this switch is set to OFF. When CS_TRIG_PS_F2D_SWITCH is set to ON, the number of CS service setup attempts and CS service setup delay are measured starting from the time the RNC sends an Initial Direct Transfer message to the CN. The RNC sends an Initial Direct Transfer message to the CN after the F2D state transition is complete. 17)MAINTAIN_TWO_INTEGPROT_PARA_SWIT CH Whether the RNC uses correct integrity protection parameters to verify a message received from the UE when a security mode procedure is initiated in both the CS CN and PS CN and this procedure is repeatedly initiated in at least one CN domain. 1: Indicates that this switch is set to ON. The RNC uses correct integrity protection parameters to verify a message received from the UE. 0: Indicates that this switch is set to OFF. The RNC uses the latest integrity protection parameters to verify a message received from the UE. 18)RAB_ASSGINMENT_ATTEMPT_CORRECT_S WITCH(Correct Measurement of RAB Assignment Attempts) Whether the RNC measures buffered RAB assignment messages into RAB assignment attempts during abnormal releases. 1:Indicates that this switch is set to ON. The RNC measures buffered RAB assignment messages into RAB assignment attempts during abnormal releases. 0:Indicates that this switch is set to OFF. The RNC

Issue 04 (2015-12-25)


298


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

does not measure buffered RAB assignment messages into RAB assignment attempts during abnormal releases. 19)IUB_HSDSCH_USER_PRIORITY_SEND_SWIT CH Whether the Iub interface message RADIO LINK SETUP REQUEST contains the "USER-PRIORITY-private" information element (IE) during a cell update or DRD procedure initiated by an HSPA UE. 1: Indicates that this switch is set to ON. The Iub interface message contains the "USER-PRIORITY-private" IE during a cell update or DRD procedure. 0: Indicates that this switch is set to OFF. The Iub interface message does not contain the "USER-PRIORITY-private" IE during a cell update or DRD procedure. 20)CSFB_RAU_DELAY_FOR_REG_SWITCH Whether the RNC optimizes the CS service setup delay for UEs that meet the following conditions: (1) UEs are redirected from LTE to UMTS, and the RRC connection request message sent by these UEs contain the "Registration" IE. (2) UEs comply with versions earlier than 3GPP Release 9. 1: Indicates that this switch is set to ON. The RNC optimizes the CS service setup delay for such UEs. 0: Indicates that this switch is set to OFF. The RNC does not optimize the CS service setup delay for such UEs. This switch takes effect only when CSFB_DELAY_OPT_ENH_SWITCH under the "ImprovementSwitch2" parameter in the "SET URRCTRLSWITCH" command is set to ON. 21)RAB_NORMREL_UEGEN_COUNTER_FIX_S WITCH Whether the RNC corrects the measurement of the VS.RAB.NormRel.CS.UEGen and VS.RAB.NormRel.PS.UEGen counters when the following conditions are met: (1) The RRC connection in a domain is released for a UE that is performing CS+PS combined services. (2) The UE then initiates a new service in the same domain and the service is abnormally released. 1: Indicates that this switch is set to ON. The RNC corrects the measurement of the VS.RAB.NormRel.CS.UEGen and

Issue 04 (2015-12-25)


299


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

VS.RAB.NormRel.PS.UEGen counters. 0: Indicates that this switch is set to OFF. The RNC does not correct the measurement of the VS.RAB.NormRel.CS.UEGen and VS.RAB.NormRel.PS.UEGen counters. 22)REC_FAST_RETURN_IN_PREV_PINGPONG_ SWITCH Whether to enable CSFB UEs to support the anti-pingpong function during U2L blind redirections. 1: Indicates that this switch is set to ON. The anti-pingpong function is enabled for CSFB UEs during U2L blind redirections. During a U2L blind redirection on a CSFB UE, the RNC records the IMSI of the UE as well as RRC connection release time when sending an RRC connection release message to the UE. If the UE sends a new RRC connection request message to this RNC within 30 seconds, the RNC determines that the UE has a ping-pong problem. 0: Indicates that this switch is set to OFF. The anti-pingpong function is disabled for CSFB UEs during U2L blind redirections. During a U2L blind redirection on a CSFB UE, the RNC records neither the IMSI of the UE nor RRC release time when sending an RRC connection release message to the UE. 23)IUR_SEAMLESS_PAGING_OPT_SWITCH(Iur Seamless Paging Optimization Switch) Whether the RNC supports the Iur seamless paging function when CS paging messages are forwarded by the SGSN. 1: Indicates that this switch is set to ON. The RNC supports the Iur seamless paging function in this scenario. 0: Indicates that this switch is set to OFF. The RNC does not support the Iur seamless paging function in this scenario. 24)PS_RB_PDP_PARALLEL_SWITCH (PS RB Setup and PDP Activation Parallel Switch) Whether to enable the parallel execution of RB setup and PDP context activation for the first PS best effort (BE) service initiated by the UE. 1: Indicates that this switch is set to ON. The parallel execution of RB setup and PDP context activation is enabled. 0: Indicates that this switch is set to OFF. The parallel execution of RB setup and PDP context activation is

Issue 04 (2015-12-25)


300


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

disabled. 25) FIX_CSFB_USER_IDENTIFY_SWITCH (Correct Meas of RAB Releases for CSFB UEs) Whether the RNC identifies a UE that meets the following conditions as a CSFB UE: (1) The UE supports LTE. (2) The RRC CONNECTION REQUEST message sent by the UE does not contain the "PreRedirectionInfo" IE. (3) The first service initiated by the UE is a CS service. 1: Indicates that this switch is set to ON. The RNC identifies the UE as a CSFB UE. 0: Indicates that this switch is set to OFF. The method used to identify a CSFB UE remains unchanged. 26)WAITING_FOR_CN_REL_MSG_TIMER_OPT_ SWITCH(Waiting for CN Release Message Timer Optimization Switch) Whether the RNC stops the timer for waiting for the RAB release when receiving an RAB ASSIGNMENT REQUEST message with "RABs To Be Released List" from the CN during an RRC procedure. 1: Indicates that this switch is set to ON. The RNC stops the timer for waiting for the RAB release. 0: Indicates that this switch is set to OFF. The RNC does not stop the timer for waiting for the RAB release. 27)PAGING_OVERLAP_CU_ENH_OPT_SWITCH( Enhance Optimized CS Paging During Cell Update) Whether the RNC optimizes its mechanism for processing paging requests in the following scenarios. Scenario 1: The UE does not respond to the CS paging request but reports a CELL UPDATE message with a cause value of paging response and an Establishment cause IE whose value is not "Terminating Conversational Call", or reports a CELL UPDATE message with a cause value of cell reselection, re-entered service area, or periodical cell update or a URA UPDATE message. As a result, the CS paging fails. Scenario 2: If the PS paging request received by the RNC is earlier than the CS paging request, the RNC preferentially encodes the PS paging request. After receiving the paging message, the UE responds only to the first paging request. As a result, the UE does not respond to the CS paging request that is later than the PS paging request. 1: Indicates that this switch is set to ON. In scenario 1, the RNC immediately re-delivers the paging message

Issue 04 (2015-12-25)


301


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

after processing the concurrent process of paging and cell update. In scenario 2, the RNC preferentially encodes the CS paging request. 0: Indicates that this switch is set to OFF. The RNC maintains its original mechanism for processing paging requests. 28)CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWIT CH(U2L Optimization Switch After IU CS Release) Whether the RNC preferentially triggers the fast return from UMTS to LTE procedure when the conditions for triggering both the service-based UMTS-to-LTE PS redirection or handover procedure and the fast return from UMTS to LTE procedure are met after CS service release. 1: Indicates that this switch is set to ON. The RNC preferentially triggers the fast return from UMTS to LTE procedure. 0: Indicates that this switch is set to OFF. The RNC preferentially triggers the service-based UMTS-to-LTE PS redirection or handover procedure. 29)RB_FAST_SETUP_FAIL_COUNTER_OPT_SWI TCH(Corret Measurement of RB Fast Setup Failures) Whether the RNC measures VS.RAB.AttEstabCS.FastSetup, VS.MultiRAB.AttEstabCS.FastSetup, or VS.RAB.AttEstabPS.FastSetup if cell update fails during a fast radio bearer setup. 1: Indicates that this switch is set to ON. The RNC measures the related counter if cell update fails during a fast radio bearer setup. 0: Indicates that this switch is set to OFF. The RNC does not measure the related counter if cell update fails during a fast radio bearer setup. 30)IUR_RL_RSP_NON_DRNTI_OPT_SWITCH(Iur RL Response No Drnti Optimization Switch) Whether the SRNC saves the DRNTI from the UPLINK SIGNALLING TRANSFER INDICATION message containing the DRNTI. 1: Indicates that this switch is set to ON. The SRNC saves the DRNTI contained in the UPLINK SIGNALLING TRANSFER INDICATION message. 0: Indicates that this switch is set to OFF. The SRNC does not save the DRNTI contained in the UPLINK SIGNALLING TRANSFER INDICATION message. 31)MOCN_RIM_PLMN_OPT_SWITCH(MOCN_RI M_PLMN_OPT_SWITCH)

Issue 04 (2015-12-25)


302


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMNs for the cell indicated by the cell ID in the Reporting Cell Identifier IE,during the RIM procedure, the PLMN contained in the "Reporting Cell Identifier" IE in the DIRECT INFORMATION TRANSFER message is the PLMN of a common operator in RNC MOCN scenarios. 1: This switch is turned on. The RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMNs for the cell indicated by the cell ID in the Reporting Cell Identifier IE, and correctly parses the DIRECT INFORMATION TRANSFER message. 0: This switch is turned off. The RNC compares the PLMNs contained in the Reporting Cell Identifier IE in the DIRECT INFORMATION TRANSFER message with the PLMN of the CN node that sends the DIRECT INFORMATION TRANSFER message, and fails to correctly parse the DIRECT INFORMATION TRANSFER message. GUI Value Range: MULTI_CSRAB_RBINVCFG_OPT_SWITCH, RNSAP_TRANS_ADDR_CHECK_SWITCH, NON_WAIT_UE_RESP_RNC_ABNORMAL_OPT_ SWITCH, DCCC_P2F_COUNTER_OPT_SWITCH, CORRECT_CELL_RAB_REL_COUNTER_SWITC H, CU_RAB_NON_RB_PROC_OPT_SWITCH, ERGCH_EHICH_INFO_OPT_SWITCH, IUR_RL_REESTABLISHMENT_OPT_SWITCH, CU_SRB_REEST_RLC_RECFG_OPT, NON_UU_RLRSP_RL_RESET_SWTICH, IUR_CMCH_OPT_SWITCH, INTERRAT_HO_DATAFWD_TIMER_OPT_SWIT CH, DSCR_RLREL_AFTER_RRC_REL_COMPLETE, RNC_SUP_RELOC_CANCEL_WHEN_INTERRUP T, PS_RAB_MODIFY_RL_REEST_FIX_SWITCH, CS_TRIG_PS_F2D_CNT_FIX_SWITCH, MAINTAIN_TWO_INTEGPROT_PARA_SWITCH, RAB_ASSGINMENT_ATTEMPT_CORRECT_SWI TCH, IUB_HSDSCH_USER_PRIORITY_SEND_SWITCH , CSFB_RAU_DELAY_FOR_REG_SWITCH, RAB_NORMREL_UEGEN_COUNTER_FIX_SWIT CH, REC_FAST_RETURN_IN_PREV_PINGPONG_SWI TCH, IUR_SEAMLESS_PAGING_OPT_SWITCH,

Issue 04 (2015-12-25)


303


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_RB_PDP_PARALLEL_SWITCH, FIX_CSFB_USER_IDENTIFY_SWITCH, WAITING_FOR_CN_REL_MSG_TIMER_OPT_SW ITCH, PAGING_OVERLAP_CU_ENH_OPT_SWITCH, CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWITC H, RB_FAST_SETUP_FAIL_COUNTER_OPT_SWITC H, IUR_RL_RSP_NON_DRNTI_OPT_SWITCH, MOCN_RIM_PLMN_OPT_SWITCH Unit: None Actual Value Range: MULTI_CSRAB_RBINVCFG_OPT_SWITCH, RNSAP_TRANS_ADDR_CHECK_SWITCH, NON_WAIT_UE_RESP_RNC_ABNORMAL_OPT_ SWITCH, DCCC_P2F_COUNTER_OPT_SWITCH, CORRECT_CELL_RAB_REL_COUNTER_SWITC H, CU_RAB_NON_RB_PROC_OPT_SWITCH, ERGCH_EHICH_INFO_OPT_SWITCH, IUR_RL_REESTABLISHMENT_OPT_SWITCH, CU_SRB_REEST_RLC_RECFG_OPT, NON_UU_RLRSP_RL_RESET_SWTICH, IUR_CMCH_OPT_SWITCH, INTERRAT_HO_DATAFWD_TIMER_OPT_SWIT CH, DSCR_RLREL_AFTER_RRC_REL_COMPLETE, RNC_SUP_RELOC_CANCEL_WHEN_INTERRUP T, PS_RAB_MODIFY_RL_REEST_FIX_SWITCH, CS_TRIG_PS_F2D_CNT_FIX_SWITCH, MAINTAIN_TWO_INTEGPROT_PARA_SWITCH, RAB_ASSGINMENT_ATTEMPT_CORRECT_SWI TCH, IUB_HSDSCH_USER_PRIORITY_SEND_SWITCH , CSFB_RAU_DELAY_FOR_REG_SWITCH, RAB_NORMREL_UEGEN_COUNTER_FIX_SWIT CH, REC_FAST_RETURN_IN_PREV_PINGPONG_SWI TCH, IUR_SEAMLESS_PAGING_OPT_SWITCH,

Issue 04 (2015-12-25)


304


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_RB_PDP_PARALLEL_SWITCH, FIX_CSFB_USER_IDENTIFY_SWITCH, WAITING_FOR_CN_REL_MSG_TIMER_OPT_SW ITCH, PAGING_OVERLAP_CU_ENH_OPT_SWITCH, CS_RAB_REL_U2L_TRIG_ORDER_OPT_SWITC H, RB_FAST_SETUP_FAIL_COUNTER_OPT_SWITC H, IUR_RL_RSP_NON_DRNTI_OPT_SWITCH, MOCN_RIM_PLMN_OPT_SWITCH Default Value: MULTI_CSRAB_RBINVCFG_OPT_SWITCH:0,RN SAP_TRANS_ADDR_CHECK_SWITCH:0,NON_W AIT_UE_RESP_RNC_ABNORMAL_OPT_SWITCH :0,DCCC_P2F_COUNTER_OPT_SWITCH:0,CORR ECT_CELL_RAB_REL_COUNTER_SWITCH:0,CU _RAB_NON_RB_PROC_OPT_SWITCH:0,ERGCH_ EHICH_INFO_OPT_SWITCH:0,IUR_RL_REESTA BLISHMENT_OPT_SWITCH:0,CU_SRB_REEST_ RLC_RECFG_OPT:0,NON_UU_RLRSP_RL_RESE T_SWTICH:0,IUR_CMCH_OPT_SWITCH:0,INTER RAT_HO_DATAFWD_TIMER_OPT_SWITCH:0,D SCR_RLREL_AFTER_RRC_REL_COMPLETE:0,R NC_SUP_RELOC_CANCEL_WHEN_INTERRUPT: 0,PS_RAB_MODIFY_RL_REEST_FIX_SWITCH:0, CS_TRIG_PS_F2D_CNT_FIX_SWITCH:0,MAINTA IN_TWO_INTEGPROT_PARA_SWITCH:0,RAB_A SSGINMENT_ATTEMPT_CORRECT_SWITCH:0,I UB_HSDSCH_USER_PRIORITY_SEND_SWITCH: 1,CSFB_RAU_DELAY_FOR_REG_SWITCH:0,RA B_NORMREL_UEGEN_COUNTER_FIX_SWITCH: 0,REC_FAST_RETURN_IN_PREV_PINGPONG_S WITCH:0,IUR_SEAMLESS_PAGING_OPT_SWITC H:0,PS_RB_PDP_PARALLEL_SWITCH:0,FIX_CSF B_USER_IDENTIFY_SWITCH:0,WAITING_FOR_ CN_REL_MSG_TIMER_OPT_SWITCH:0,PAGING _OVERLAP_CU_ENH_OPT_SWITCH:0,CS_RAB_ REL_U2L_TRIG_ORDER_OPT_SWITCH:0,RB_FA ST_SETUP_FAIL_COUNTER_OPT_SWITCH:0,IU R_RL_RSP_NON_DRNTI_OPT_SWITCH:0,MOCN _RIM_PLMN_OPT_SWITCH:0 HoAsuT mr

BSC690 0

SET USTAT ETIME R

WRFD140103 WRFD020203 WRFD-

Issue 04 (2015-12-25)


Meaning: A timer to RNC wait for the response to active set update in soft handover procedure.

Inter RNC

Unit: ms

GUI Value Range: 100~300000


305


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

020202

Soft Handov er

Actual Value Range: 100~300000 Default Value: 5000

Intra RNC Soft Handov er HoAsuT mr

BSC691 0

SET USTAT ETIME R

WRFD140103 WRFD020203 WRFD020202


Meaning: A timer to RNC wait for the response to active set update in soft handover procedure.

Inter RNC Soft Handov er

Unit: ms

GUI Value Range: 100~300000 Actual Value Range: 100~300000 Default Value: 5000

Intra RNC Soft Handov er PROCE SSSWIT CH2

BSC690 0

SET URRCT RLSWI TCH

WRFD150215 WRFD010101 WRFD160103 WRFD030011 WRFD020500 WRFD140224 WRFD160271 WRFD020400 WRFD140205

SRVCC from LTE to UMTS with PS Handov er 3GPP R9 Specific ations Termina l Black List MIMO Prime Enhance d Fast Dorman cy Fast CS Fallback Based on RIM Ultra-Fl ash

Issue 04 (2015-12-25)

Meaning: 1) LOAD_IRAT_HO_RNC_FILL_TL (Cell Load Information TL Input Switch) During inter-RAT handovers from 3G cells to 2G cells, the RNC can records information about load on 3G cells in the RELOCATION REQUIRED container in the Tag Length Value (TLV) format. 1: This switch is turned on. The RNC records the Tag Length in the container. 0: This switch is turned off. The RNC does not record the Tag Length. 2) SEND_IDT_JUDGE_IU_RESET (Switch for Transferring INITIAL UE Messages in the IU Reset State) 1: This switch is turned on. The RNC discards the INITIAL UE message from a CN node if the Iu interface is in the reset state. 0: This switch is turned off. The RNC handles the INITIAL UE message from a CN node if the Iu interface is in the reset state. 3) RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH (RB Reconfiguration DRD Rollback Switch) 1: This switch is turned on. The RNC supports rollback caused by failed directed retry decisions


306


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

CSFB

(DRDs) of RB reconfiguration.

DRD Introduc tion Package

0: This switch is turned off. The RNC does not support rollback caused by failed DRDs of RB reconfiguration. However, the RNC also supports rollback if the asynchronous reconfiguration is used for RB reconfiguration accompanied by DRDs when this switch is turned off.


4) RNC_CS_QUERY_UE_IMEI_SWITCH (CS IMEI Request Switch) 1: This switch is turned on. The RNC rather than the CN sends an IDENTITY REQUEST message to obtain the international mobile equipment identity (IMEI) of a UE. Note: When the CN checks the serial number of direct transfer messages and the SEND_MSG_NULL_SWITCH switch is turned off, turning on this switch leads to inconsistency in the serial number of direct transfer messages between the CN and the UE. This causes CS service setup failures. Therefore, you are not advised to turn on this switch. Before turning on this switch, test the interworking between the RNC and the CN. If the CN checks the serial number of direct transfer messages, turn on SEND_MSG_NULL_SWITCH under "PROCESSSWITCH4" in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not send an IDENTITY REQUEST message to obtain the IMEI of a UE. 5) RNC_PS_QUERY_UE_IMEI_SWITCH (PS IMEI Request Switch) 1: This switch is turned on. The RNC, rather than the CN, sends an IDENTITY REQUEST message to obtain the IMEI of a UE. 0: This switch is turned off. The RNC does not send an IDENTITY REQUEST message to obtain the IMEI of a UE. 6) FACH_DTCH_CONGEST_P2D (P2D Switch for Congested FACH or DTCH) 1: This switch is turned on. The DCH resources may be congested, thereby decreasing the access success rate. 0: This switch is turned off. UEs using PS services do not trigger the P2D procedure on a congested FACH or DTCH. 7) RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H (RB Establishment DRD Rollback Switch)

Issue 04 (2015-12-25)


307


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC supports rollback caused by failed DRDs of RB establishment. 0: This switch is turned off. The RNC does not support rollback caused by failed DRDs of RB establishment. However, the RNC also supports rollback if the RB fast setup function is used for RB establishment accompanied by DRDs when this switch is turned off. 8) PS_NOTIFYCN_NOTDOWNSIZE_SWITCH (Switch for Not Triggering Rate Reduction Negotiation Between the CN and the RNC After a PS Service Access Failure) 1: This switch is turned on. The access rate is not negotiated between the RNC and the CN if a PS service fails to be admitted. 0: This switch is turned off. The access rate is negotiated between the RNC and the CN if a PS service fails to be admitted. 9) ASU_RSP_TIMEOUT_HANDLE_SWITCH (Switch for Performing the Optimized Soft-Handover Timeout Procedure) 1: This switch is turned on. The RNC considers that it has received an ACTIVE SET UPDATE COMPLETE message during soft handover procedure after the message has expired. 0: This switch is turned off. RABs are directly released during soft handover procedure after the ACTIVE SET UPDATE COMPLETE message has expired. 10) RB_RECFG_USER_INACT_SWITCH (Switch for Performing the Optimized RRC Connection Release Procedure with No Data Transmitted on the UE upon UE State Transition Timeout) 1: This switch is turned on. The RNC initiated the release process with the cause of user inactive when the UE have no data to transmit. 0: This switch is turned off. The RNC initiated the release process with other causes when the UE have no data to transmit. 11) RRC_SCRI_NORM_REL_SWITCH (Switch for Performing the Optimized RRC Connection Release Procedure on Receipt of a SIGNALLING CONNECTION RELEASE INDICATION Message) 1: This switch is turned on. The RNC initiated the normal release process after receive SIGNALLING CONNECTION RELEASE INDICATION message from UE.

Issue 04 (2015-12-25)


308


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. The RNC does not handle SIGNALLING CONNECTION RELEASE INDICATION message during the process. 12) CELLUPT_RLFAILURE_SRBREESTAB_SWITCH (Switch for SRB Reestablishment During a Cell Update with the Cause Value of RL Failure) 1: This switch is turned on. SRBs are reestablished during cell update procedure with the "RL Failure" cause value. 0: This switch is turned off. SRBs are not reestablished during cell update procedure with the "RL Failure" cause value. 13) CU_OVERLAP_DSCR_SWITCH (Enable DSCR in Procedure Overlap for PS Service) 1: Indicates that this switch is set to ON. The RNC releases the UE's RRC connection using the "directed signalling connection re-establishment" cause value if a DRD failure, hard handover failure, or RB procedure occurs in parallel with a cell update procedure. 0: Indicates that this switch is set to OFF. The RNC does not release the UE's RRC connection using the "directed signalling connection re-establishment" cause value if a DRD failure, hard handover failure, or RB procedure occurs in parallel with a cell update procedure. 14) TRB_RST_DSCR_SWITCH (Enable DSCR in L2 Trans Error) 1: This switch is turned on. The DSCR procedure is performed if a Layer 2 data transmission error occurs. 0: This switch is turned off. The DSCR procedure is not performed if a Layer 2 data transmission error occurs. 15) RNC_FD_SCRI_FORCE_REL_SWITCH (Signaling Connection Release Switch for UEs Supporting Fast Dormancy) 1: This switch is turned on. If the RNC receives a SIGNALING CONNECTION RELEASE INDICATION from UE with the cause of "UE Requested PS Data session end", the RNC triggers the state transition for the UE. Otherwise, the RNC releases the signaling connection. 0: This switch is turned off. If the RNC receives a SIGNALING CONNECTION RELEASE INDICATION from UE, the RNC triggers the state transition for the UE.

Issue 04 (2015-12-25)


309


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

16) FP_IUUP_TRACE_SWITCH (Switch for Tracing UEs Failing in FP Synchronization) 1: This switch is turned on. UEs using FP can be traced in terms of data streams. 0: This switch is turned off. UEs using FP cannot be traced in terms of data streams. 17) RNC_PCHR_OUTPUT_CTRL_SWITCH (Switch for Reducing PCHR Log Information for Normal Procedure) The switch RNC_PCHR_OUTPUT_CTRL_SWITCH controls whether the RNC reduces information recorded in a PCHR log for a normal procedure. 1: This switch is turned on. The RNC reduces information in a performance call history record (PCHR) log recorded during a normal procedure and reports only the following information blocks: -CONN_SETUP(Connection Block) -RRC_RELEASE(RRC Release Block) -CS_RAB_SETUP(CS RAB Setup Block) -PS_RAB_SETUP(PS RAB Setup Block) -CS_RAB_REL(CS RAB Release Block) -PS_RAB_REL(PS RAB Release Block) -SHO(Soft Handover Block) -SYS_HO_OUT(Inter-RAT Handover Block) -INTRA_FREQ_NET_OPT(Intra-Frequency Missing Neighboring Cell Block) -STAT(Statistical Block) -CS_RAB_QUALITY_STAT(CS RAB Quality Statistical Block) -PS_RAB_QUALITY_STAT(PS RAB Quality Statistical Block) -CS_SETUP_DIRECT_STAT(CS Setup Direct Transfer Message Statistical Block) -PS_SETUP_DIRECT_STAT(PS Setup Direct Transfer Message Statistical Block) A procedure is abnormal only when either of the following conditions is met: -The RRC connection setup fails. -The RAB setup fails. -The RAB is abnormally released. -The value of the information element (IE) NAS-PDU contained in a DIRECT TRANSFER message is ATTACH REJECT, RAU REJECT, or LAU

Issue 04 (2015-12-25)


310


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

REJECT. 0: This switch is turned off. The RNC does not reduce information recorded in a PCHR log. 18) DTMF_SWITCH (DTMF Switch) 1: When this switch is turned on, the RNC triggers hyper frame number (HFN) modification, noise pouring, and Iu-UP loopback functions by direct transfer messages from a UE. 0: When this switch is turned off, the RNC does not trigger HFN modification, noise pouring, or Iu-UP loopback functions by direct transfer messages from a UE. 19) FAST_CS_FB_BASEDON_RIM_SWITCH (Switch for fast CSFB based on RIM) 1: This switch is turned on. The RNC supports fast CSFB(CS fallback) based on RIM. 0: This switch is turned off. The RNC does not support fast CSFB(CS fallback) based on RIM. 20) L2U_SRVCC_WITH_PS_HO_SWITCH Whether to support LTE-to-UMTS CS and PS handovers simultaneously. 1: This switch is turned on. LTE-to-UMTS CS and PS handovers can happen simultaneously. 0: This switch is turned off. LTE-to-UMTS CS and PS handovers cannot happen simultaneously. 21)ULTRA_FLASH_CSFB_SWITCH(Ultra-Flash CSFB Function Switch) Whether the Ultra-Flash CSFB function takes effect. 1: This switch is turned on. The RNC supports the Ultra-Flash CSFB function, and the delay of CSFB is reduced, improving user experience. 0: This switch is turned off. The RNC does not support the Ultra-Flash CSFB function, and the delay of CSFB is long, affecting user experience. 22)RNC_PS_QUERY_UE_IMEISV_SWITCH(Supp ort RNC PS Querying UE IMEISV) Whether the RNC sends an Identity Request message to the UE, requesting the UE's international mobile station equipment identity and software version (IMEISV). 1: This switch is set to on. The RNC sends an Identity Request message to the UE, requesting the UE's IMEISV. 0: This switch is set to off. The RNC does not send an Identity Request message to the UE.

Issue 04 (2015-12-25)


311


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

If this switch is enabled together with the RNC_PS_QUERY_UE_IMEI_SWITCH, the RNC queries the UE's IMEISV, not IMEI. GUI Value Range: LOAD_IRAT_HO_RNC_FILL_TL, SEND_IDT_JUDGE_IU_RESET, RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH, RNC_CS_QUERY_UE_IMEI_SWITCH, RNC_PS_QUERY_UE_IMEI_SWITCH, FACH_DTCH_CONGEST_P2D, RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H, PS_NOTIFYCN_NOTDOWNSIZE_SWITCH, ASU_RSP_TIMEOUT_HANDLE_SWITCH, RB_RECFG_USER_INACT_SWITCH, RRC_SCRI_NORM_REL_SWITCH, CELLUPT_RLFAILURE_SRBREESTAB_SWITCH, CU_OVERLAP_DSCR_SWITCH, TRB_RST_DSCR_SWITCH, RNC_FD_SCRI_FORCE_REL_SWITCH, FP_IUUP_TRACE_SWITCH, RNC_PCHR_OUTPUT_CTRL_SWITCH, DTMF_SWITCH, FAST_CS_FB_BASEDON_RIM_SWITCH, L2U_SRVCC_WITH_PS_HO_SWITCH, ULTRA_FLASH_CSFB_SWITCH, RNC_PS_QUERY_UE_IMEISV_SWITCH Unit: None Actual Value Range: LOAD_IRAT_HO_RNC_FILL_TL, SEND_IDT_JUDGE_IU_RESET, RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH, RNC_CS_QUERY_UE_IMEI_SWITCH, RNC_PS_QUERY_UE_IMEI_SWITCH, FACH_DTCH_CONGEST_P2D, RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H, PS_NOTIFYCN_NOTDOWNSIZE_SWITCH, ASU_RSP_TIMEOUT_HANDLE_SWITCH, RB_RECFG_USER_INACT_SWITCH, RRC_SCRI_NORM_REL_SWITCH, CELLUPT_RLFAILURE_SRBREESTAB_SWITCH, CU_OVERLAP_DSCR_SWITCH, TRB_RST_DSCR_SWITCH, RNC_FD_SCRI_FORCE_REL_SWITCH, FP_IUUP_TRACE_SWITCH, RNC_PCHR_OUTPUT_CTRL_SWITCH, DTMF_SWITCH, FAST_CS_FB_BASEDON_RIM_SWITCH, L2U_SRVCC_WITH_PS_HO_SWITCH, ULTRA_FLASH_CSFB_SWITCH,

Issue 04 (2015-12-25)


312


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RNC_PS_QUERY_UE_IMEISV_SWITCH Default Value: LOAD_IRAT_HO_RNC_FILL_TL:0,SEND_IDT_JU DGE_IU_RESET:0,RNC_RBRECFG_DRD_FAIL_R OLLBACK_SWITCH:1,RNC_CS_QUERY_UE_IM EI_SWITCH:0,RNC_PS_QUERY_UE_IMEI_SWIT CH:0,FACH_DTCH_CONGEST_P2D:0,RNC_RBSE TUP_DRD_FAIL_ROLLBACK_SWITCH:0,PS_NO TIFYCN_NOTDOWNSIZE_SWITCH:0,ASU_RSP_ TIMEOUT_HANDLE_SWITCH:0,RB_RECFG_USE R_INACT_SWITCH:0,RRC_SCRI_NORM_REL_S WITCH:0,CELLUPT_RLFAILURE_SRBREESTAB _SWITCH:0,CU_OVERLAP_DSCR_SWITCH:0,TR B_RST_DSCR_SWITCH:0,RNC_FD_SCRI_FORCE _REL_SWITCH:0,FP_IUUP_TRACE_SWITCH:1,R NC_PCHR_OUTPUT_CTRL_SWITCH:1,DTMF_S WITCH:1,FAST_CS_FB_BASEDON_RIM_SWITC H:0,L2U_SRVCC_WITH_PS_HO_SWITCH:0,ULT RA_FLASH_CSFB_SWITCH:0,RNC_PS_QUERY_ UE_IMEISV_SWITCH:0 PROCE SSSWIT CH2

BSC691 0

SET URRCT RLSWI TCH

WRFD150215 WRFD010101 WRFD160103 WRFD030011 WRFD020500 WRFD140224 WRFD160271 WRFD020400 WRFD140205

SRVCC from LTE to UMTS with PS Handov er 3GPP R9 Specific ations Termina l Black List MIMO Prime Enhance d Fast Dorman cy Fast CS Fallback Based on RIM

Issue 04 (2015-12-25)

Meaning: 1) LOAD_IRAT_HO_RNC_FILL_TL (Cell Load Information TL Input Switch) During inter-RAT handovers from 3G cells to 2G cells, the RNC can records information about load on 3G cells in the RELOCATION REQUIRED container in the Tag Length Value (TLV) format. 1: This switch is turned on. The RNC records the Tag Length in the container. 0: This switch is turned off. The RNC does not record the Tag Length. 2) SEND_IDT_JUDGE_IU_RESET (Switch for Transferring INITIAL UE Messages in the IU Reset State) 1: This switch is turned on. The RNC discards the INITIAL UE message from a CN node if the Iu interface is in the reset state. 0: This switch is turned off. The RNC handles the INITIAL UE message from a CN node if the Iu interface is in the reset state. 3) RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH (RB Reconfiguration DRD Rollback Switch)

Ultra-Fl ash CSFB

1: This switch is turned on. The RNC supports rollback caused by failed directed retry decisions (DRDs) of RB reconfiguration.

DRD

0: This switch is turned off. The RNC does not


313


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Introduc tion Package

support rollback caused by failed DRDs of RB reconfiguration. However, the RNC also supports rollback if the asynchronous reconfiguration is used for RB reconfiguration accompanied by DRDs when this switch is turned off.


4) RNC_CS_QUERY_UE_IMEI_SWITCH (CS IMEI Request Switch) 1: This switch is turned on. The RNC rather than the CN sends an IDENTITY REQUEST message to obtain the international mobile equipment identity (IMEI) of a UE. Note: When the CN checks the serial number of direct transfer messages and the SEND_MSG_NULL_SWITCH switch is turned off, turning on this switch leads to inconsistency in the serial number of direct transfer messages between the CN and the UE. This causes CS service setup failures. Therefore, you are not advised to turn on this switch. Before turning on this switch, test the interworking between the RNC and the CN. If the CN checks the serial number of direct transfer messages, turn on SEND_MSG_NULL_SWITCH under "PROCESSSWITCH4" in the "SET URRCTRLSWITCH" command. 0: This switch is turned off. The RNC does not send an IDENTITY REQUEST message to obtain the IMEI of a UE. 5) RNC_PS_QUERY_UE_IMEI_SWITCH (PS IMEI Request Switch) 1: This switch is turned on. The RNC, rather than the CN, sends an IDENTITY REQUEST message to obtain the IMEI of a UE. 0: This switch is turned off. The RNC does not send an IDENTITY REQUEST message to obtain the IMEI of a UE. 6) FACH_DTCH_CONGEST_P2D (P2D Switch for Congested FACH or DTCH) 1: This switch is turned on. The DCH resources may be congested, thereby decreasing the access success rate. 0: This switch is turned off. UEs using PS services do not trigger the P2D procedure on a congested FACH or DTCH. 7) RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H (RB Establishment DRD Rollback Switch) 1: This switch is turned on. The RNC supports rollback caused by failed DRDs of RB establishment.

Issue 04 (2015-12-25)


314


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. The RNC does not support rollback caused by failed DRDs of RB establishment. However, the RNC also supports rollback if the RB fast setup function is used for RB establishment accompanied by DRDs when this switch is turned off. 8) PS_NOTIFYCN_NOTDOWNSIZE_SWITCH (Switch for Not Triggering Rate Reduction Negotiation Between the CN and the RNC After a PS Service Access Failure) 1: This switch is turned on. The access rate is not negotiated between the RNC and the CN if a PS service fails to be admitted. 0: This switch is turned off. The access rate is negotiated between the RNC and the CN if a PS service fails to be admitted. 9) ASU_RSP_TIMEOUT_HANDLE_SWITCH (Switch for Performing the Optimized Soft-Handover Timeout Procedure) 1: This switch is turned on. The RNC considers that it has received an ACTIVE SET UPDATE COMPLETE message during soft handover procedure after the message has expired. 0: This switch is turned off. RABs are directly released during soft handover procedure after the ACTIVE SET UPDATE COMPLETE message has expired. 10) RB_RECFG_USER_INACT_SWITCH (Switch for Performing the Optimized RRC Connection Release Procedure with No Data Transmitted on the UE upon UE State Transition Timeout) 1: This switch is turned on. The RNC initiated the release process with the cause of user inactive when the UE have no data to transmit. 0: This switch is turned off. The RNC initiated the release process with other causes when the UE have no data to transmit. 11) RRC_SCRI_NORM_REL_SWITCH (Switch for Performing the Optimized RRC Connection Release Procedure on Receipt of a SIGNALLING CONNECTION RELEASE INDICATION Message) 1: This switch is turned on. The RNC initiated the normal release process after receive SIGNALLING CONNECTION RELEASE INDICATION message from UE. 0: This switch is turned off. The RNC does not handle SIGNALLING CONNECTION RELEASE

Issue 04 (2015-12-25)


315


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

INDICATION message during the process. 12) CELLUPT_RLFAILURE_SRBREESTAB_SWITCH (Switch for SRB Reestablishment During a Cell Update with the Cause Value of RL Failure) 1: This switch is turned on. SRBs are reestablished during cell update procedure with the "RL Failure" cause value. 0: This switch is turned off. SRBs are not reestablished during cell update procedure with the "RL Failure" cause value. 13) CU_OVERLAP_DSCR_SWITCH (Enable DSCR in Procedure Overlap for PS Service) 1: Indicates that this switch is set to ON. The RNC releases the UE's RRC connection using the "directed signalling connection re-establishment" cause value if a DRD failure, hard handover failure, or RB procedure occurs in parallel with a cell update procedure. 0: Indicates that this switch is set to OFF. The RNC does not release the UE's RRC connection using the "directed signalling connection re-establishment" cause value if a DRD failure, hard handover failure, or RB procedure occurs in parallel with a cell update procedure. 14) TRB_RST_DSCR_SWITCH (Enable DSCR in L2 Trans Error) 1: This switch is turned on. The DSCR procedure is performed if a Layer 2 data transmission error occurs. 0: This switch is turned off. The DSCR procedure is not performed if a Layer 2 data transmission error occurs. 15) RNC_FD_SCRI_FORCE_REL_SWITCH (Signaling Connection Release Switch for UEs Supporting Fast Dormancy) 1: This switch is turned on. If the RNC receives a SIGNALING CONNECTION RELEASE INDICATION from UE with the cause of "UE Requested PS Data session end", the RNC triggers the state transition for the UE. Otherwise, the RNC releases the signaling connection. 0: This switch is turned off. If the RNC receives a SIGNALING CONNECTION RELEASE INDICATION from UE, the RNC triggers the state transition for the UE. 16) FP_IUUP_TRACE_SWITCH (Switch for Tracing UEs Failing in FP Synchronization)

Issue 04 (2015-12-25)


316


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. UEs using FP can be traced in terms of data streams. 0: This switch is turned off. UEs using FP cannot be traced in terms of data streams. 17) RNC_PCHR_OUTPUT_CTRL_SWITCH (Switch for Reducing PCHR Log Information for Normal Procedure) The switch RNC_PCHR_OUTPUT_CTRL_SWITCH controls whether the RNC reduces information recorded in a PCHR log for a normal procedure. 1: This switch is turned on. The RNC reduces information in a performance call history record (PCHR) log recorded during a normal procedure and reports only the following information blocks: -CONN_SETUP(Connection Block) -RRC_RELEASE(RRC Release Block) -CS_RAB_SETUP(CS RAB Setup Block) -PS_RAB_SETUP(PS RAB Setup Block) -CS_RAB_REL(CS RAB Release Block) -PS_RAB_REL(PS RAB Release Block) -SHO(Soft Handover Block) -SYS_HO_OUT(Inter-RAT Handover Block) -INTRA_FREQ_NET_OPT(Intra-Frequency Missing Neighboring Cell Block) -STAT(Statistical Block) -CS_RAB_QUALITY_STAT(CS RAB Quality Statistical Block) -PS_RAB_QUALITY_STAT(PS RAB Quality Statistical Block) -CS_SETUP_DIRECT_STAT(CS Setup Direct Transfer Message Statistical Block) -PS_SETUP_DIRECT_STAT(PS Setup Direct Transfer Message Statistical Block) A procedure is abnormal only when either of the following conditions is met: -The RRC connection setup fails. -The RAB setup fails. -The RAB is abnormally released. -The value of the information element (IE) NAS-PDU contained in a DIRECT TRANSFER message is ATTACH REJECT, RAU REJECT, or LAU REJECT. 0: This switch is turned off. The RNC does not reduce

Issue 04 (2015-12-25)


317


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

information recorded in a PCHR log. 18) DTMF_SWITCH (DTMF Switch) 1: When this switch is turned on, the RNC triggers hyper frame number (HFN) modification, noise pouring, and Iu-UP loopback functions by direct transfer messages from a UE. 0: When this switch is turned off, the RNC does not trigger HFN modification, noise pouring, or Iu-UP loopback functions by direct transfer messages from a UE. 19) FAST_CS_FB_BASEDON_RIM_SWITCH (Switch for fast CSFB based on RIM) 1: This switch is turned on. The RNC supports fast CSFB(CS fallback) based on RIM. 0: This switch is turned off. The RNC does not support fast CSFB(CS fallback) based on RIM. 20) L2U_SRVCC_WITH_PS_HO_SWITCH Whether to support LTE-to-UMTS CS and PS handovers simultaneously. 1: This switch is turned on. LTE-to-UMTS CS and PS handovers can happen simultaneously. 0: This switch is turned off. LTE-to-UMTS CS and PS handovers cannot happen simultaneously. 21)ULTRA_FLASH_CSFB_SWITCH(Ultra-Flash CSFB Function Switch) Whether the Ultra-Flash CSFB function takes effect. 1: This switch is turned on. The RNC supports the Ultra-Flash CSFB function, and the delay of CSFB is reduced, improving user experience. 0: This switch is turned off. The RNC does not support the Ultra-Flash CSFB function, and the delay of CSFB is long, affecting user experience. 22)RNC_PS_QUERY_UE_IMEISV_SWITCH(Supp ort RNC PS Querying UE IMEISV) Whether the RNC sends an Identity Request message to the UE, requesting the UE's international mobile station equipment identity and software version (IMEISV). 1: This switch is set to on. The RNC sends an Identity Request message to the UE, requesting the UE's IMEISV. 0: This switch is set to off. The RNC does not send an Identity Request message to the UE. If this switch is enabled together with the RNC_PS_QUERY_UE_IMEI_SWITCH, the RNC

Issue 04 (2015-12-25)


318


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

queries the UE's IMEISV, not IMEI. GUI Value Range: LOAD_IRAT_HO_RNC_FILL_TL, SEND_IDT_JUDGE_IU_RESET, RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH, RNC_CS_QUERY_UE_IMEI_SWITCH, RNC_PS_QUERY_UE_IMEI_SWITCH, FACH_DTCH_CONGEST_P2D, RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H, PS_NOTIFYCN_NOTDOWNSIZE_SWITCH, ASU_RSP_TIMEOUT_HANDLE_SWITCH, RB_RECFG_USER_INACT_SWITCH, RRC_SCRI_NORM_REL_SWITCH, CELLUPT_RLFAILURE_SRBREESTAB_SWITCH, CU_OVERLAP_DSCR_SWITCH, TRB_RST_DSCR_SWITCH, RNC_FD_SCRI_FORCE_REL_SWITCH, FP_IUUP_TRACE_SWITCH, RNC_PCHR_OUTPUT_CTRL_SWITCH, DTMF_SWITCH, FAST_CS_FB_BASEDON_RIM_SWITCH, L2U_SRVCC_WITH_PS_HO_SWITCH, ULTRA_FLASH_CSFB_SWITCH, RNC_PS_QUERY_UE_IMEISV_SWITCH Unit: None Actual Value Range: LOAD_IRAT_HO_RNC_FILL_TL, SEND_IDT_JUDGE_IU_RESET, RNC_RBRECFG_DRD_FAIL_ROLLBACK_SWIT CH, RNC_CS_QUERY_UE_IMEI_SWITCH, RNC_PS_QUERY_UE_IMEI_SWITCH, FACH_DTCH_CONGEST_P2D, RNC_RBSETUP_DRD_FAIL_ROLLBACK_SWITC H, PS_NOTIFYCN_NOTDOWNSIZE_SWITCH, ASU_RSP_TIMEOUT_HANDLE_SWITCH, RB_RECFG_USER_INACT_SWITCH, RRC_SCRI_NORM_REL_SWITCH, CELLUPT_RLFAILURE_SRBREESTAB_SWITCH, CU_OVERLAP_DSCR_SWITCH, TRB_RST_DSCR_SWITCH, RNC_FD_SCRI_FORCE_REL_SWITCH, FP_IUUP_TRACE_SWITCH, RNC_PCHR_OUTPUT_CTRL_SWITCH, DTMF_SWITCH, FAST_CS_FB_BASEDON_RIM_SWITCH, L2U_SRVCC_WITH_PS_HO_SWITCH, ULTRA_FLASH_CSFB_SWITCH, RNC_PS_QUERY_UE_IMEISV_SWITCH Default Value: Issue 04 (2015-12-25)


319


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

LOAD_IRAT_HO_RNC_FILL_TL:0,SEND_IDT_JU DGE_IU_RESET:0,RNC_RBRECFG_DRD_FAIL_R OLLBACK_SWITCH:1,RNC_CS_QUERY_UE_IM EI_SWITCH:0,RNC_PS_QUERY_UE_IMEI_SWIT CH:0,FACH_DTCH_CONGEST_P2D:0,RNC_RBSE TUP_DRD_FAIL_ROLLBACK_SWITCH:0,PS_NO TIFYCN_NOTDOWNSIZE_SWITCH:0,ASU_RSP_ TIMEOUT_HANDLE_SWITCH:0,RB_RECFG_USE R_INACT_SWITCH:0,RRC_SCRI_NORM_REL_S WITCH:0,CELLUPT_RLFAILURE_SRBREESTAB _SWITCH:0,CU_OVERLAP_DSCR_SWITCH:0,TR B_RST_DSCR_SWITCH:0,RNC_FD_SCRI_FORCE _REL_SWITCH:0,FP_IUUP_TRACE_SWITCH:1,R NC_PCHR_OUTPUT_CTRL_SWITCH:1,DTMF_S WITCH:1,FAST_CS_FB_BASEDON_RIM_SWITC H:0,L2U_SRVCC_WITH_PS_HO_SWITCH:0,ULT RA_FLASH_CSFB_SWITCH:0,RNC_PS_QUERY_ UE_IMEISV_SWITCH:0 HoSwitc h

BSC690 0

SET UCORR MALG OSWIT CH

WRFD020201 WRFD0106100 6 WRFD020203 WRFD020202 WRFD020309 WRFD020103 WRFD020106 WRFD0106120 4 WRFD020129 WRFD070006 WRFD070007 WRFD140102 WRFD070005

Issue 04 (2015-12-25)

Intra Node B Softer Handov er

Meaning:

HSDPA Mobility Manage ment

2. HO_ALGO_LDR_ALLOW_SHO_SWITCH: When the switch is on, the LDR inter-frequency handover is allowed during soft handover.

Inter RNC Soft Handov er Intra RNC Soft Handov er Inter-R AT Handov er Based on DL QoS Inter Frequen cy Load Balance Load

1. HO_ALGO_HCS_SPEED_EST_SWITCH: When the switch is on, the RNC evaluates the UE's moving speed in the HCS and initiates fast intra-layer or slow inter-layer handover.

3. HO_ALGO_MBMS_FLC_SWITCH: When the switch is on, the UE requires that the redirection strategy be used for frequency layer convergence. 4. HO_ALGO_OVERLAY_SWITCH: When the switch is on, the associated receiving and mobility algorithms of the overlay network are used. When the switch is not on, the associated algorithms are not used. Overlay network is an UTRAN network covering present network, it supports HSPA, MBMS and other new features. To satisfy new requirements of operator and restrictions of present network, overlay network realizes operation distribution and load sharing between new network and present network, also gives special handling for mobility management of network verge. 5. HO_INTER_FREQ_HARD_HO_SWITCH: When the switch is on, the RNC is allowed to initiate inter-frequency measure control or the load-based inter-frequency hard handover upon the handover decision on inter-frequency load. 6. HO_LTE_SERVICE_PSHO_OUT_SWITCH: Whether to enable service-based PS handover from


320


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

WRFD150201

Reshuffl ing

WRFD0213110 2

HSUPA Mobility Manage ment

UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT CONTROL message based on service and initiate service-based PS handover from UMTS to LTE. When this switch is turned off, the RNC cannot initiate service-based PS handover from UMTS to LTE.

WRFD020304 WRFD021200 WRFD020308 WRFD010610 WRFD010612 WRFD010616 WRFD020301 WRFD020302 WRFD020303 WRFD0203080 2 WRFD020305 WRFD020306 WRFD0203080 1

PS Service Redirect ion from UMTS to LTE GSM and UMTS Load Balancin g Based on Iur-g GSM and UMTS Traffic Steering Based on Iur-g CS Fallback Guarant ee for LTE Emerge ncy Calls NACC Procedu re Optimiz ation Based on Iur-g Macro & Micro Co-carri er Uplink Interfere nce Control

Issue 04 (2015-12-25)

9 Parameters

7. HO_INTER_RAT_CS_OUT_SWITCH: When the switch is on, the RNC is allowed to initiate inter-RAT measure control and the CS inter-RAT hard handover from the 3G network to the 2G network. 8. HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH: When the switch is on, the NACC function is supported during the PS inter-RAT handover from the 3G network to the 2G network in the cell change order process. When the switch is not on, the NACC function is not supported. When HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH is ON, this switch is useless. When the NACC function is supported, the UE skips the reading procedure as the SI/PSI of the target cell is provided after the UE accesses the 2G cell. Thus, the delay of inter-cell handover is reduced. 9. HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH: When the switch is on, the PS inter-RAT handover from the 3G network to the 2G network is performed in the relocation process. When the switch is not on, the PS inter-RAT handover from the 3G network to the 2G network is performed in the cell change order process. 10. HO_INTER_RAT_PS_OUT_SWITCH: When the switch is on, the RNC is allowed to initiate inter-RAT measure control and the PS inter-RAT hard handover from the 3G network to the 2G network. 11. HO_INTER_RAT_RNC_SERVICE_HO_SWITCH: When the switch is on, the attributes of inter-RAT handover of the services are based on the configuration of RNC parameters. When the switch is not on, the attributes are set on the basis of the CN. If no information is provided by the CN, the attributes are then based on the RNC parameters. 12. HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH: When the switch is on, the cells in the detected set from which the RNC receives their valid event reports can be added to the active set. The cells allowed to be added to the active set must be the


321


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

Dedicate d Node B/Cell for Operator s

neighboring cells of the cells in the active set.

Inter Frequen cy Hard Handov er Based on DL QoS HCS (Hierarc hical Cell Structur e) Inter-R AT Handov er Phase 2 HSDPA Introduc tion Package HSUPA Introduc tion Package MBMS Introduc tion Package Intra Frequen cy Hard Handov er Inter Frequen cy Hard Handov er Based on Coverag

Issue 04 (2015-12-25)

9 Parameters

13. HO_INTRA_FREQ_DETSET_RPRT_SWITCH: When the switch is on, the intra-frequency measurement reports of the detected set can be reported by UE. 14. HO_INTRA_FREQ_HARD_HO_SWITCH: When the switch is on, the RNC is allowed to initiate the intra-frequency hard handover. 15. HO_INTRA_FREQ_RPRT_1J_SWITCH: When the switch is on, the event 1J is included in the delivery of intra-frequency measurement control if the UE version is R6 or later versions. 16. HO_INTRA_FREQ_SOFT_HO_SWITCH: When this switch is turned on, the cells under the RNC support soft handovers. Upon receiving event 1A, 1B, 1C, or 1D after delivering an intra-frequency measurement control message to the UE, the RNC initiates associated addition, removal, and replacement of target cell of the soft handover. 17. HO_MC_MEAS_BEYOND_UE_CAP_SWITCH: When the switch is on, the neighboring cell whose frequency band is beyond the UE's capabilities can also be delivered in the inter-frequency measurement list. 18. HO_MC_NCELL_COMBINE_SWITCH: When the switch is on, the neighboring cell combined algorithm is used during the delivery of the objects to be measured. When the switch is not on, the optimal cell algorithm is used. 19. HO_MC_SIGNAL_IUR_INTRA_SWITCH: When the switch is on, intra-frequency handover is allowed over the Iur interface if the UE has only signaling. 20. HO_MC_SIGNAL_SWITCH: When the switch is on, quality measurement on the active set is delivered after signaling setup but before service setup. If the UE is at the cell verge or receives weak signals after accessing the network, the RNC can trigger inter-frequency or inter-RAT handover when the UE sets up the RRC. 21. HO_MC_SNA_RESTRICTION_SWITCH: When the switch is on, the RNC controls the UEs in the connected state based on the configurations on the CN. The UEs can only access and move in authorized cells. 22. HO_LTE_PS_OUT_SWITCH: Whether to enable handover from UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT


322


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

e

CONTROL message and initiate PS handover or redirection from UMTS to LTE. When this switch is turned off, the RNC cannot perform the preceding procedures.

Inter-R AT Handov er Based on Coverag e PS Handov er Between UMTS and GPRS Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load NACC( Network Assisted Cell Change)

23. HO_LTE_SERVICE_PS_OUT_SWITCH: Whether to enable service-based redirection from UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT CONTROL message based on service and initiate service-based PS redirection from UMTS to LTE. When this switch is turned off, the RNC cannot initiate service-based PS redirection from UMTS to LTE. 24. HO_H2G_SRVCC_SWITCH :This bit is a Single Radio Voice Call Continuity (SRVCC) switch for the VoIP service that is handed over to GERAN. SRVCC ensures the continuity of voice services that are handed over between the CS domain and the IP Multimedia Subsystem (IMS).The meaning of the bit is as follows: When it is set to "ON", it indicates that the VoIP service can be handed over to GERAN through SRVCC procedure.When it is set to "OFF", it indicates that the VoIP service cannot be handed over to GERAN through SRVCC procedure. 25. HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH: This switch controls which event to be preferentially processed when both an intra- frequency measurement report event and event 2D or 2F need to be processed. Turning on this switch allows the intra-frequency measurement report event to be preferentially processed. Turning off this switch allows event 2D or 2F to be preferentially processed. 26. HO_CIO_1D_USED: Whether the RNC instructs the UE to use the cell individual offset (CIO) parameter when reporting event 1D. If this field is selected, the RNC instructs the UE to use the CIO parameter when reporting event 1D. If this field is not selected, the RNC does not instruct the UE to use the CIO parameter when reporting event 1D. The call drop rate will increase if the switch is opened when the CIO is configured to a big value. 27. HO_HCS_SPD_INI_BSD_UE_SWITCH: Whether the RNC determines the initial speed state of a UE based on the enUeMobilityStateInd information element (IE) sent by the UE. If this switch is turned on, the initial UE speed state is determined by this IE carried in the RRC_RRC_CONNECT_REQ or RRC_CELL_UPDATE message. If this switch is turned off, the RNC determines the UE mobility state

Issue 04 (2015-12-25)


323


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

as before based on how frequently the UE sends an event 1D measurement report. 28. HO_L2U_EMGCALL_SWITCH: Function switch of the CS Fallback Guarantee for LTE Emergency Calls feature. When this switch is turned on, this feature is activated. When a UE is making an emergency call in an LTE cell, the UE is instructed to move to a UMTS cell and the UMTS cell preferentially guarantees the successful access of the UE. If the UE is processing non-real-time PS services, the channel types and initial data rates for these services are determined by the "NRTInitRateforL2U" parameter in the "SET UFRC" command during service admission. If the UE is processing real-time PS services, the original channel types and data rates of these services are retained during service admission. When this switch is turned off, this feature is not activated. When a UE is making an emergency call in an LTE cell, the UE is instructed to move to a UMTS cell but the UMTS cell does not preferentially guarantee the successful access of the UE. If the UE is processing PS services, the original channel types and data rates of these services are retained during service admission. 29. HO_UMTS_TO_LTE_FAST_RETURN_SWITCH: Whether a UE can fast return to the LTE network after its RRC connection is released in the UMTS network. When this switch is turned on, the RNC carries the information about frequencies of neighboring LTE cells in the RRC CONNECTION RELEASE message during a call release of a UE capable of measuring the LTE frequencies so that the UE in idle state can fast move to the LTE network. The information about frequencies of neighboring LTE cells is set by the "ADD UCELLNFREQPRIOINFO" command. When this switch is turned off, the information about frequencies of neighboring LTE cells is not carried in the RRC CONNECTION RELEASE message. 30. HO_HHO_WITH_INTRA_FREQ_MR_SWITCH: When this switch is turned on, the RNC sends periodical inter-frequency and intra-frequency measurement control messages, and includes the information element (IE) measurementIdentiy in the inter-frequency measurement control message to instruct a UE to report signal quality in an active set cell in a periodical inter-frequency measurement report. When this switch is turned off, the RNC sends only a periodical inter-frequency measurement control

Issue 04 (2015-12-25)


324


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

message without this IE. 31. HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H : Whether handover parameters dedicated to combined services are set. When this switch is turned on, the handover parameters dedicated to CS and PS combined services are used when CS and PS combined services are processed. The handover parameters dedicated to CS and PS combined services are set by the "SET UMULTIRABHOCOV" command. When this switch is turned off, the upper threshold for the handover parameters between the CS and PS services is used when CS and PS combined services are processed. GUI Value Range: HO_ALGO_HCS_SPEED_EST_SWITCH, HO_ALGO_LDR_ALLOW_SHO_SWITCH, HO_ALGO_MBMS_FLC_SWITCH, HO_ALGO_OVERLAY_SWITCH, HO_INTER_FREQ_HARD_HO_SWITCH, HO_LTE_SERVICE_PSHO_OUT_SWITCH, HO_INTER_RAT_CS_OUT_SWITCH, HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH, HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH, HO_INTER_RAT_PS_OUT_SWITCH, HO_INTER_RAT_RNC_SERVICE_HO_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH, HO_INTRA_FREQ_DETSET_RPRT_SWITCH, HO_INTRA_FREQ_HARD_HO_SWITCH, HO_INTRA_FREQ_RPRT_1J_SWITCH, HO_INTRA_FREQ_SOFT_HO_SWITCH, HO_MC_MEAS_BEYOND_UE_CAP_SWITCH, HO_MC_NCELL_COMBINE_SWITCH, HO_MC_SIGNAL_IUR_INTRA_SWITCH, HO_MC_SIGNAL_SWITCH, HO_MC_SNA_RESTRICTION_SWITCH, HO_LTE_PS_OUT_SWITCH, HO_LTE_SERVICE_PS_OUT_SWITCH, HO_H2G_SRVCC_SWITCH, HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH, HO_CIO_1D_USED, HO_HCS_SPD_INI_BSD_UE_SWITCH, HO_L2U_EMGCALL_SWITCH, HO_UMTS_TO_LTE_FAST_RETURN_SWITCH, HO_HHO_WITH_INTRA_FREQ_MR_SWITCH, HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H Unit: None

Issue 04 (2015-12-25)


325


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Actual Value Range: HO_ALGO_HCS_SPEED_EST_SWITCH, HO_ALGO_LDR_ALLOW_SHO_SWITCH, HO_ALGO_MBMS_FLC_SWITCH, HO_ALGO_OVERLAY_SWITCH, HO_INTER_FREQ_HARD_HO_SWITCH, HO_LTE_SERVICE_PSHO_OUT_SWITCH, HO_INTER_RAT_CS_OUT_SWITCH, HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH, HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH, HO_INTER_RAT_PS_OUT_SWITCH, HO_INTER_RAT_RNC_SERVICE_HO_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH, HO_INTRA_FREQ_DETSET_RPRT_SWITCH, HO_INTRA_FREQ_HARD_HO_SWITCH, HO_INTRA_FREQ_RPRT_1J_SWITCH, HO_INTRA_FREQ_SOFT_HO_SWITCH, HO_MC_MEAS_BEYOND_UE_CAP_SWITCH, HO_MC_NCELL_COMBINE_SWITCH, HO_MC_SIGNAL_IUR_INTRA_SWITCH, HO_MC_SIGNAL_SWITCH, HO_MC_SNA_RESTRICTION_SWITCH, HO_LTE_PS_OUT_SWITCH, HO_LTE_SERVICE_PS_OUT_SWITCH, HO_H2G_SRVCC_SWITCH, HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH, HO_CIO_1D_USED, HO_HCS_SPD_INI_BSD_UE_SWITCH, HO_L2U_EMGCALL_SWITCH, HO_UMTS_TO_LTE_FAST_RETURN_SWITCH, HO_HHO_WITH_INTRA_FREQ_MR_SWITCH, HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H Default Value: HO_ALGO_HCS_SPEED_EST_SWITCH:0,HO_AL GO_LDR_ALLOW_SHO_SWITCH:1,HO_ALGO_ MBMS_FLC_SWITCH:0,HO_ALGO_OVERLAY_S WITCH:0,HO_INTER_FREQ_HARD_HO_SWITCH :0,HO_LTE_SERVICE_PSHO_OUT_SWITCH:0,HO _INTER_RAT_CS_OUT_SWITCH:1,HO_INTER_R AT_PS_3G2G_CELLCHG_NACC_SWITCH:0,HO_I NTER_RAT_PS_3G2G_RELOCATION_SWITCH:0, HO_INTER_RAT_PS_OUT_SWITCH:1,HO_INTER _RAT_RNC_SERVICE_HO_SWITCH:0,HO_INTR A_FREQ_DETSET_INTO_ACTSET_SWITCH:1,H O_INTRA_FREQ_DETSET_RPRT_SWITCH:1,HO_ INTRA_FREQ_HARD_HO_SWITCH:1,HO_INTRA _FREQ_RPRT_1J_SWITCH:0,HO_INTRA_FREQ_S

Issue 04 (2015-12-25)


326


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

OFT_HO_SWITCH:1,HO_MC_MEAS_BEYOND_U E_CAP_SWITCH:0,HO_MC_NCELL_COMBINE_S WITCH:1,HO_MC_SIGNAL_IUR_INTRA_SWITC H:0,HO_MC_SIGNAL_SWITCH:0,HO_MC_SNA_ RESTRICTION_SWITCH:0,HO_LTE_PS_OUT_SW ITCH:0,HO_LTE_SERVICE_PS_OUT_SWITCH:0, HO_H2G_SRVCC_SWITCH:0,HO_INTRA_FREQ_ HIGHPRIOR_2D2F_SWITCH:0,HO_CIO_1D_USE D:0,HO_HCS_SPD_INI_BSD_UE_SWITCH:0,HO_ L2U_EMGCALL_SWITCH:0,HO_UMTS_TO_LTE_ FAST_RETURN_SWITCH:0,HO_HHO_WITH_INT RA_FREQ_MR_SWITCH:0,HO_MULTIRAB_CSPS _HO_COV_PARA_SWITCH:0 HoSwitc h

BSC691 0


WRFD020201 WRFD0106100 6 WRFD020203 WRFD020202 WRFD020309 WRFD020103 WRFD020106 WRFD0106120 4 WRFD020129 WRFD070006 WRFD070007 WRFD140102 WRFD070005 WRFD150201 WRFD0213110

Issue 04 (2015-12-25)


Meaning:


2. HO_ALGO_LDR_ALLOW_SHO_SWITCH: When the switch is on, the LDR inter-frequency handover is allowed during soft handover.

Inter RNC Soft Handov er Intra RNC Soft Handov er Inter-R AT Handov er Based on DL QoS Inter Frequen cy Load Balance Load Reshuffl ing HSUPA Mobility Manage

1. HO_ALGO_HCS_SPEED_EST_SWITCH: When the switch is on, the RNC evaluates the UE's moving speed in the HCS and initiates fast intra-layer or slow inter-layer handover.

3. HO_ALGO_MBMS_FLC_SWITCH: When the switch is on, the UE requires that the redirection strategy be used for frequency layer convergence. 4. HO_ALGO_OVERLAY_SWITCH: When the switch is on, the associated receiving and mobility algorithms of the overlay network are used. When the switch is not on, the associated algorithms are not used. Overlay network is an UTRAN network covering present network, it supports HSPA, MBMS and other new features. To satisfy new requirements of operator and restrictions of present network, overlay network realizes operation distribution and load sharing between new network and present network, also gives special handling for mobility management of network verge. 5. HO_INTER_FREQ_HARD_HO_SWITCH: When the switch is on, the RNC is allowed to initiate inter-frequency measure control or the load-based inter-frequency hard handover upon the handover decision on inter-frequency load. 6. HO_LTE_SERVICE_PSHO_OUT_SWITCH: Whether to enable service-based PS handover from UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT CONTROL message based on service and initiate service-based PS handover from UMTS to LTE. When this switch is turned off, the RNC cannot initiate service-based PS


327


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

2

ment

handover from UMTS to LTE.

WRFD020304

PS Service Redirect ion from UMTS to LTE

7. HO_INTER_RAT_CS_OUT_SWITCH: When the switch is on, the RNC is allowed to initiate inter-RAT measure control and the CS inter-RAT hard handover from the 3G network to the 2G network.

WRFD021200 WRFD020308 WRFD010610 WRFD010612 WRFD010616 WRFD020301 WRFD020302 WRFD020303 WRFD0203080 2 WRFD020305 WRFD020306 WRFD0203080 1

GSM and UMTS Load Balancin g Based on Iur-g GSM and UMTS Traffic Steering Based on Iur-g CS Fallback Guarant ee for LTE Emerge ncy Calls NACC Procedu re Optimiz ation Based on Iur-g Macro & Micro Co-carri er Uplink Interfere nce Control Dedicate d Node B/Cell for Operator

Issue 04 (2015-12-25)

9 Parameters

8. HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH: When the switch is on, the NACC function is supported during the PS inter-RAT handover from the 3G network to the 2G network in the cell change order process. When the switch is not on, the NACC function is not supported. When HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH is ON, this switch is useless. When the NACC function is supported, the UE skips the reading procedure as the SI/PSI of the target cell is provided after the UE accesses the 2G cell. Thus, the delay of inter-cell handover is reduced. 9. HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH: When the switch is on, the PS inter-RAT handover from the 3G network to the 2G network is performed in the relocation process. When the switch is not on, the PS inter-RAT handover from the 3G network to the 2G network is performed in the cell change order process. 10. HO_INTER_RAT_PS_OUT_SWITCH: When the switch is on, the RNC is allowed to initiate inter-RAT measure control and the PS inter-RAT hard handover from the 3G network to the 2G network. 11. HO_INTER_RAT_RNC_SERVICE_HO_SWITCH: When the switch is on, the attributes of inter-RAT handover of the services are based on the configuration of RNC parameters. When the switch is not on, the attributes are set on the basis of the CN. If no information is provided by the CN, the attributes are then based on the RNC parameters. 12. HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH: When the switch is on, the cells in the detected set from which the RNC receives their valid event reports can be added to the active set. The cells allowed to be added to the active set must be the neighboring cells of the cells in the active set. 13. HO_INTRA_FREQ_DETSET_RPRT_SWITCH: When the switch is on, the intra-frequency measurement reports of the detected set can be reported by UE.


328


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

s

14. HO_INTRA_FREQ_HARD_HO_SWITCH: When the switch is on, the RNC is allowed to initiate the intra-frequency hard handover.

Inter Frequen cy Hard Handov er Based on DL QoS

15. HO_INTRA_FREQ_RPRT_1J_SWITCH: When the switch is on, the event 1J is included in the delivery of intra-frequency measurement control if the UE version is R6 or later versions.

HCS (Hierarc hical Cell Structur e)

16. HO_INTRA_FREQ_SOFT_HO_SWITCH: When this switch is turned on, the cells under the RNC support soft handovers. Upon receiving event 1A, 1B, 1C, or 1D after delivering an intra-frequency measurement control message to the UE, the RNC initiates associated addition, removal, and replacement of target cell of the soft handover.

Inter-R AT Handov er Phase 2

17. HO_MC_MEAS_BEYOND_UE_CAP_SWITCH: When the switch is on, the neighboring cell whose frequency band is beyond the UE's capabilities can also be delivered in the inter-frequency measurement list.

HSDPA Introduc tion Package

18. HO_MC_NCELL_COMBINE_SWITCH: When the switch is on, the neighboring cell combined algorithm is used during the delivery of the objects to be measured. When the switch is not on, the optimal cell algorithm is used.

HSUPA Introduc tion Package MBMS Introduc tion Package Intra Frequen cy Hard Handov er Inter Frequen cy Hard Handov er Based on Coverag e Inter-R AT Handov er Based

Issue 04 (2015-12-25)

9 Parameters

19. HO_MC_SIGNAL_IUR_INTRA_SWITCH: When the switch is on, intra-frequency handover is allowed over the Iur interface if the UE has only signaling. 20. HO_MC_SIGNAL_SWITCH: When the switch is on, quality measurement on the active set is delivered after signaling setup but before service setup. If the UE is at the cell verge or receives weak signals after accessing the network, the RNC can trigger inter-frequency or inter-RAT handover when the UE sets up the RRC. 21. HO_MC_SNA_RESTRICTION_SWITCH: When the switch is on, the RNC controls the UEs in the connected state based on the configurations on the CN. The UEs can only access and move in authorized cells. 22. HO_LTE_PS_OUT_SWITCH: Whether to enable handover from UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT CONTROL message and initiate PS handover or redirection from UMTS to LTE. When this switch is turned off, the RNC cannot perform the preceding procedures. 23. HO_LTE_SERVICE_PS_OUT_SWITCH:


329


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

on Coverag e

Whether to enable service-based redirection from UMTS to LTE. When this switch is turned on, the RNC can send LTE MEASUREMENT CONTROL message based on service and initiate service-based PS redirection from UMTS to LTE. When this switch is turned off, the RNC cannot initiate service-based PS redirection from UMTS to LTE.

PS Handov er Between UMTS and GPRS Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load NACC( Network Assisted Cell Change)

24. HO_H2G_SRVCC_SWITCH :This bit is a Single Radio Voice Call Continuity (SRVCC) switch for the VoIP service that is handed over to GERAN. SRVCC ensures the continuity of voice services that are handed over between the CS domain and the IP Multimedia Subsystem (IMS).The meaning of the bit is as follows: When it is set to "ON", it indicates that the VoIP service can be handed over to GERAN through SRVCC procedure.When it is set to "OFF", it indicates that the VoIP service cannot be handed over to GERAN through SRVCC procedure. 25. HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH: This switch controls which event to be preferentially processed when both an intra- frequency measurement report event and event 2D or 2F need to be processed. Turning on this switch allows the intra-frequency measurement report event to be preferentially processed. Turning off this switch allows event 2D or 2F to be preferentially processed. 26. HO_CIO_1D_USED: Whether the RNC instructs the UE to use the cell individual offset (CIO) parameter when reporting event 1D. If this field is selected, the RNC instructs the UE to use the CIO parameter when reporting event 1D. If this field is not selected, the RNC does not instruct the UE to use the CIO parameter when reporting event 1D. The call drop rate will increase if the switch is opened when the CIO is configured to a big value. 27. HO_HCS_SPD_INI_BSD_UE_SWITCH: Whether the RNC determines the initial speed state of a UE based on the enUeMobilityStateInd information element (IE) sent by the UE. If this switch is turned on, the initial UE speed state is determined by this IE carried in the RRC_RRC_CONNECT_REQ or RRC_CELL_UPDATE message. If this switch is turned off, the RNC determines the UE mobility state as before based on how frequently the UE sends an event 1D measurement report. 28. HO_L2U_EMGCALL_SWITCH: Function switch of the CS Fallback Guarantee for LTE Emergency Calls feature. When this switch is turned on, this

Issue 04 (2015-12-25)


330


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

feature is activated. When a UE is making an emergency call in an LTE cell, the UE is instructed to move to a UMTS cell and the UMTS cell preferentially guarantees the successful access of the UE. If the UE is processing non-real-time PS services, the channel types and initial data rates for these services are determined by the "NRTInitRateforL2U" parameter in the "SET UFRC" command during service admission. If the UE is processing real-time PS services, the original channel types and data rates of these services are retained during service admission. When this switch is turned off, this feature is not activated. When a UE is making an emergency call in an LTE cell, the UE is instructed to move to a UMTS cell but the UMTS cell does not preferentially guarantee the successful access of the UE. If the UE is processing PS services, the original channel types and data rates of these services are retained during service admission. 29. HO_UMTS_TO_LTE_FAST_RETURN_SWITCH: Whether a UE can fast return to the LTE network after its RRC connection is released in the UMTS network. When this switch is turned on, the RNC carries the information about frequencies of neighboring LTE cells in the RRC CONNECTION RELEASE message during a call release of a UE capable of measuring the LTE frequencies so that the UE in idle state can fast move to the LTE network. The information about frequencies of neighboring LTE cells is set by the "ADD UCELLNFREQPRIOINFO" command. When this switch is turned off, the information about frequencies of neighboring LTE cells is not carried in the RRC CONNECTION RELEASE message. 30. HO_HHO_WITH_INTRA_FREQ_MR_SWITCH: When this switch is turned on, the RNC sends periodical inter-frequency and intra-frequency measurement control messages, and includes the information element (IE) measurementIdentiy in the inter-frequency measurement control message to instruct a UE to report signal quality in an active set cell in a periodical inter-frequency measurement report. When this switch is turned off, the RNC sends only a periodical inter-frequency measurement control message without this IE. 31. HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H : Whether handover parameters dedicated to combined services are set. When this switch is turned

Issue 04 (2015-12-25)


331


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

on, the handover parameters dedicated to CS and PS combined services are used when CS and PS combined services are processed. The handover parameters dedicated to CS and PS combined services are set by the "SET UMULTIRABHOCOV" command. When this switch is turned off, the upper threshold for the handover parameters between the CS and PS services is used when CS and PS combined services are processed. GUI Value Range: HO_ALGO_HCS_SPEED_EST_SWITCH, HO_ALGO_LDR_ALLOW_SHO_SWITCH, HO_ALGO_MBMS_FLC_SWITCH, HO_ALGO_OVERLAY_SWITCH, HO_INTER_FREQ_HARD_HO_SWITCH, HO_LTE_SERVICE_PSHO_OUT_SWITCH, HO_INTER_RAT_CS_OUT_SWITCH, HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH, HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH, HO_INTER_RAT_PS_OUT_SWITCH, HO_INTER_RAT_RNC_SERVICE_HO_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH, HO_INTRA_FREQ_DETSET_RPRT_SWITCH, HO_INTRA_FREQ_HARD_HO_SWITCH, HO_INTRA_FREQ_RPRT_1J_SWITCH, HO_INTRA_FREQ_SOFT_HO_SWITCH, HO_MC_MEAS_BEYOND_UE_CAP_SWITCH, HO_MC_NCELL_COMBINE_SWITCH, HO_MC_SIGNAL_IUR_INTRA_SWITCH, HO_MC_SIGNAL_SWITCH, HO_MC_SNA_RESTRICTION_SWITCH, HO_LTE_PS_OUT_SWITCH, HO_LTE_SERVICE_PS_OUT_SWITCH, HO_H2G_SRVCC_SWITCH, HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH, HO_CIO_1D_USED, HO_HCS_SPD_INI_BSD_UE_SWITCH, HO_L2U_EMGCALL_SWITCH, HO_UMTS_TO_LTE_FAST_RETURN_SWITCH, HO_HHO_WITH_INTRA_FREQ_MR_SWITCH, HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H Unit: None Actual Value Range: HO_ALGO_HCS_SPEED_EST_SWITCH, HO_ALGO_LDR_ALLOW_SHO_SWITCH, HO_ALGO_MBMS_FLC_SWITCH, HO_ALGO_OVERLAY_SWITCH,

Issue 04 (2015-12-25)


332


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

HO_INTER_FREQ_HARD_HO_SWITCH, HO_LTE_SERVICE_PSHO_OUT_SWITCH, HO_INTER_RAT_CS_OUT_SWITCH, HO_INTER_RAT_PS_3G2G_CELLCHG_NACC_S WITCH, HO_INTER_RAT_PS_3G2G_RELOCATION_SWIT CH, HO_INTER_RAT_PS_OUT_SWITCH, HO_INTER_RAT_RNC_SERVICE_HO_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_SWI TCH, HO_INTRA_FREQ_DETSET_RPRT_SWITCH, HO_INTRA_FREQ_HARD_HO_SWITCH, HO_INTRA_FREQ_RPRT_1J_SWITCH, HO_INTRA_FREQ_SOFT_HO_SWITCH, HO_MC_MEAS_BEYOND_UE_CAP_SWITCH, HO_MC_NCELL_COMBINE_SWITCH, HO_MC_SIGNAL_IUR_INTRA_SWITCH, HO_MC_SIGNAL_SWITCH, HO_MC_SNA_RESTRICTION_SWITCH, HO_LTE_PS_OUT_SWITCH, HO_LTE_SERVICE_PS_OUT_SWITCH, HO_H2G_SRVCC_SWITCH, HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH, HO_CIO_1D_USED, HO_HCS_SPD_INI_BSD_UE_SWITCH, HO_L2U_EMGCALL_SWITCH, HO_UMTS_TO_LTE_FAST_RETURN_SWITCH, HO_HHO_WITH_INTRA_FREQ_MR_SWITCH, HO_MULTIRAB_CSPS_HO_COV_PARA_SWITC H Default Value: HO_ALGO_HCS_SPEED_EST_SWITCH:0,HO_AL GO_LDR_ALLOW_SHO_SWITCH:1,HO_ALGO_ MBMS_FLC_SWITCH:0,HO_ALGO_OVERLAY_S WITCH:0,HO_INTER_FREQ_HARD_HO_SWITCH :0,HO_LTE_SERVICE_PSHO_OUT_SWITCH:0,HO _INTER_RAT_CS_OUT_SWITCH:1,HO_INTER_R AT_PS_3G2G_CELLCHG_NACC_SWITCH:0,HO_I NTER_RAT_PS_3G2G_RELOCATION_SWITCH:0, HO_INTER_RAT_PS_OUT_SWITCH:1,HO_INTER _RAT_RNC_SERVICE_HO_SWITCH:0,HO_INTR A_FREQ_DETSET_INTO_ACTSET_SWITCH:1,H O_INTRA_FREQ_DETSET_RPRT_SWITCH:1,HO_ INTRA_FREQ_HARD_HO_SWITCH:1,HO_INTRA _FREQ_RPRT_1J_SWITCH:0,HO_INTRA_FREQ_S OFT_HO_SWITCH:1,HO_MC_MEAS_BEYOND_U E_CAP_SWITCH:0,HO_MC_NCELL_COMBINE_S WITCH:1,HO_MC_SIGNAL_IUR_INTRA_SWITC H:0,HO_MC_SIGNAL_SWITCH:0,HO_MC_SNA_ RESTRICTION_SWITCH:0,HO_LTE_PS_OUT_SW

Issue 04 (2015-12-25)


333


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH:0,HO_LTE_SERVICE_PS_OUT_SWITCH:0, HO_H2G_SRVCC_SWITCH:0,HO_INTRA_FREQ_ HIGHPRIOR_2D2F_SWITCH:0,HO_CIO_1D_USE D:0,HO_HCS_SPD_INI_BSD_UE_SWITCH:0,HO_ L2U_EMGCALL_SWITCH:0,HO_UMTS_TO_LTE_ FAST_RETURN_SWITCH:0,HO_HHO_WITH_INT RA_FREQ_MR_SWITCH:0,HO_MULTIRAB_CSPS _HO_COV_PARA_SWITCH:0 HoSwitc h1

BSC690 0


WRFD150201 WRFD150217 WRFD171224 WRFD140218 WRFD171223 WRFD0106100 6 WRFD140226 WRFD1502010 2 WRFD150220 WRFD150219 WRFD0106120 4 WRFD021311 WRFD150216 WRFD160270 WRFD020129 WRFD020303 WRFD020305

Issue 04 (2015-12-25)

Macro & Micro Co-carri er Uplink Interfere nce Control Load Based PS Handov er from UMTS to LTE IMSI-ba sed Mobility Manage ment for Multiple Operator s ServiceBased PS Handov er from UMTS to LTE Fast Return to LTE for SRVCC User HSDPA Mobility Manage ment

Meaning: 1. HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH: Switch for controlling the sub-feature Macro & Micro Joint Inter-frequency Handover. When this switch is turned on, the feature is activated. When this switch is turned off, the feature is deactivated. This feature checks whether UEs are located in problem areas of intra-frequency networks with macro and micro cells. Then, the feature instructs these UEs to move to other cells through blind inter-frequency handovers. 2. HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH: This switch specifies whether handover and redirection from UMTS to LTE are allowed. When this switch is turned on, redirection from UMTS to LTE is allowed but handover is prohibited. During the redirection procedure, the LTE frequencies configured by using the "ADD UCELLNFREQPRIOINFO" command are used for the redirection, and the RNC does not consider whether the best cell is configured with neighboring LTE cells. When this switch is turned off, both redirection and handover from UMTS to LTE are allowed. The LTE frequencies configured by using the "ADD ULTENCELL" command are used for the redirection and handover. 3. HO_U2L_COV_PS_REDIRECT_SWITCH: Specifies whether to enable a coverage-based UMTS-to-LTE PS redirection. When the switch is turned on, the RNC allows the coverage-based UMTS-to-LTE PS redirection procedure. When the switch is turned off, the RNC does not allow the coverage-based UMTS-to-LTE PS redirection procedure. 4. HO_U2L_COV_PS_HO_SWITCH: Specifies whether to enable a coverage-based UMTS-to-LTE PS handover. When the switch is turned on, the RNC allows the coverage-based UMTS-to-LTE PS handover procedure. When the switch is turned off, the RNC does not allow the coverage-based


334


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

WRFD020306


UMTS-to-LTE PS handover procedure.

Macro & Micro Joint Inter-fre quency Handov er Coverag e Based PS Handov er from UMTS to LTE Coverag e Based PS Redirect ion from UMTS to LTE HSUPA Mobility Manage ment MOCN Introduc tion Package Load Based PS Redirect ion from UMTS to LTE Camp & Handov er Based on SPI PS Service Redirect ion from Issue 04 (2015-12-25)

9 Parameters

5. HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH: This parameter allows the inter-RAT handover failure caused by UE incompatibility for only once in a call. When the switch is turned on and a UE failed in handover from the universal terrestrial radio access network (UTRAN) to the GSM/EDGE radio access network (GERAN) or evolved UMTS terrestrial radio access network (E-UTRAN) due to the cause of configuration unacceptable, the RNC prevents the handover from UTRAN to GERAN or E-UTRAN in this call. When the switch is turned off, the RNC allows another handover from UTRAN to GERAN or E-UTRAN in this call. 6. HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH: Whether the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing CS services. When this switch is turned on, the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing CS services. The inter-RAT measurement control carries the periodic intra-frequency measurement ID so that the UEs report both the inter-RAT MRs and Ec/N0 of the active set. In this way, the RNC can decide whether to perform an inter-RAT handover based on the Ec/N0 of the active set. When this switch is turned off, the RNC sends only the periodic inter-RAT measurement control to UEs processing CS services and the Ec/N0 of the active set is not considered in the inter-RAT handovers. 7. HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW ITCH: Whether the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing PS services. When this switch is turned on, the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing PS services. The inter-RAT measurement control carries the periodic intra-frequency measurement ID so that the UEs report both the inter-RAT MRs and Ec/N0 of the active set. In this way, the RNC can decide whether to perform an inter-RAT handover based on the Ec/N0 of the active


335


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

UMTS to LTE

set. When this switch is turned off, the RNC sends only the periodic inter-RAT measurement control to UEs processing PS services and the Ec/N0 of the active set is not considered in the inter-RAT handovers.

Inter-R AT Handov er Based on Coverag e Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load

8. HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH: Whether to use the algorithm of intra-frequency neighboring cell combination. When this switch is turned on, the algorithm of intra-frequency neighboring cell combination is used for intra-frequency measurement objects. When this switch is turned off, the best cell algorithm is used. 9. HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH: Whether to use the algorithm of inter-frequency neighboring cell combination. When this switch is turned on, the algorithm of inter-frequency neighboring cell combination is used for inter-frequency measurement objects. When this switch is turned off, the best cell algorithm is used. 10. HO_MC_GSM_NCELL_COMBINE_SWITCH: Whether to use the algorithm of neighboring GSM cell combination. When this switch is turned on, the algorithm of neighboring GSM cell combination is used for GSM measurement objects. When this switch is turned off, the best cell algorithm is used. 11. HO_MC_LTE_NCELL_COMBINE_SWITCH: Whether to use the algorithm of neighboring LTE cell combination. When this switch is turned on, the algorithm of neighboring LTE cell combination is used for LTE measurement objects. When this switch is turned off, the best cell algorithm is used. 12. HO_U2L_LOAD_PS_HO_SWITCH: Whether a load-based PS handover from UMTS to LTE is allowed. When this switch is turned on, an LDR-triggered PS handover from UMTS to LTE is allowed. 13. HO_U2L_LOAD_PS_REDIRECT_SWITCH: Whether a load-based PS redirection from UMTS to LTE is allowed. When this switch is turned on, an LDR-triggered PS redirection from UMTS to LTE is allowed. When both "HO_U2L_LOAD_PS_REDIRECT_SWITCH" and "HO_U2L_LOAD_PS_HO_SWITCH" are turned on, a PS handover from UMTS to LTE is preferred. 14. HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH:Switch controlling the enhanced algorithm of

Issue 04 (2015-12-25)


336


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

adding intra-frequency neighboring cells in detected sets to active sets. When this switch is turned on and event 1A/C/D contains information about the best cell's intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC searches for the target cells in the following scopes: (1)The best cell's intra-frequency neighboring cells (assuming that these neighboring cells are in cell group A). (2)Intra-frequency neighboring cells of cells in the active set (assuming that these neighboring cells are in cell group B)If the target cells are not found, the RNC searches for them in intra-frequency neighboring cells of cells in cell group A (assuming that these neighboring cells are in cell group C). Upon locating the target cells, the RNC updates the active set and includes the target cells' information in the active set. When this switch is turned off and event 1A/C/D contains information about the best cell's intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC determines whether the target cells are Intra-frequency neighboring cells of cells in the active set. If so, the RNC updates the active set and includes the target cells' information in the active set. If not, the RNC does not include the target cells' information in the active set. 15. HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET:Switch controlling the algorithm of adding intra-frequency neighboring DRNC cells in detected sets to active sets. When event 1A/C/D contains information about the best cell's intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC searches for the target cells in the following scopes: (1)The best cell's intra-frequency neighboring cells (assuming that these neighboring cells are in cell group A). (2)Intra-frequency neighboring cells of cells in the active set (assuming that these neighboring cells are in cell group B). If the target cells are not found, the RNC checks whether this switch is turned on. If so, the RNC searches for the target cells in intra-frequency neighboring cells of cells in cell group A (assuming that these neighboring cells are in cell group C). If a DRNC cell is found to be the only target cell, the RNC includes information about this cell in the active set. If not, the RNC searches for the target cells in cell group C. If a DRNC cell is found to be the only target cell, the RNC does not include information

Issue 04 (2015-12-25)


337


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

about this cell in the active set. 16. HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H:Whether to trigger an HSPA serving cell change after a soft handover initiated due to the reporting of event 1A or 1C is complete. When this switch is turned on, an HSPA serving cell change is triggered after a soft handover initiated due to the reporting of event 1A or 1C is complete. When this switch is turned off, an HSPA serving cell change is not triggered after a soft handover initiated due to the reporting of event 1A or 1C is complete. 17. HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH:Whether to trigger an HSPA serving cell change upon the false reporting of event 1D. The false reporting of event 1D indicates that there is another cell whose signal quality is better than the signal quality of the best cell indicated in event 1D. When this switch is turned on, an HSPA serving cell change is triggered upon the false reporting of event 1D. When this switch is turned off, an HSPA serving cell change is not triggered upon the false reporting of event 1D. 18. HO_SPID_MM_SWITCH: Whether to enable the SPID-based mobility management function. When this switch is turned on, the SPID-based mobility management function takes effect. When this switch is turned off, the SPID-based mobility management function does not take effect. Perform compatibility tests with devices from different vendors to prevent compatibility issues caused by interface mechanisms of different vendors. 19. HO_SRV_CELL_CHG_1D_RSCP_SWITCH: Whether to trigger a serving cell change upon the reporting of RSCP-based event 1D. When this switch is turned on, a serving cell change is triggered upon the reporting of RSCP-based event 1D. When this switch is turned off, a serving cell change is triggered upon the reporting of Ec/No-based event 1D. 20. HO_IUR_U2L_REDIR_SWITCH: Whether the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned on, the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned off, the RNC cannot initiate an inter-RNC UMTS-to-LTE redirection. 21. HO_IUR_U2L_FAST_RETURN_SWITCH: Whether to allow UMTS-to-LTE Fast Return if the best cell for a UE is controlled by the DRNC. When

Issue 04 (2015-12-25)


338


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

this switch is turned on. In this case, UMTS-to-LTE Fast Return is allowed and the SRNC adds neighboring LTE cell EARFCNs of the best cell to the RRC Connection Release message. When this switch is turned off. In this case, UMTS-to-LTE Fast Return is forbidden. This switch is effective only when the HO_UMTS_TO_LTE_FAST_RETURN_SWITCH switch of the "HoSwitch" parameter is turned on in the "SET UCORRMALGOSWITCH" command. 22. HO_LTE_SERVICE_NEED_RSCP_SWITCH: Whether the corresponding algorithm can be used to judge signal quality of the LTE cell preliminarily according to the RSCP of the best cell before service-based UMTS-to-LTE handovers or redirections. When this switch is set to on, the algorithm takes effect and the RNC sends an intra-frequency measurement control message to the UE to measure RSCP of the best cell. If RSCP reported by the UE is lower than "U2LNCovRscpThd", the LTE coverage is regarded poor and UMTS-to-LTE handovers or redirections are prohibited. When this switch is set to off, the algorithm does not take effect. 23. HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH: Whether the RNC considers information about neighboring GSM cells indicated by proprietary IEs carried in Iur interface messages when initiating inter-RAT handovers. When this switch is set to on, the DRNC sends the information about GSM operator groups and cell types to the SRNC through proprietary IEs carried in the Radio Link Setup Response or Radio Link Addition Response message. Upon reception of this information, the SRNC selects appropriate neighboring GSM cells as the target cells for inter-RAT handovers. When this switch is set to off, the DRNC does not send the information about neighboring GSM cells to the SRNC and the SRNC does not consider the preceding information when initiating inter-RAT handovers. 24. HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH: Whether the SRNC filters neighboring GSM cells of DRNC cells in the active set based on UE's HPLMN. When this switch is set to on, the SRNC compares the proprietary IE "PLMN Identity" of a neighboring GSM cell in the Radio Link Setup Response or Radio Link Addition Response message with the HPLMN of the UE. If they are the same, the SRNC initiates an inter-RAT handover to the

Issue 04 (2015-12-25)


339


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

neighboring GSM cell. If not, the inter-RAT handover cannot be initiated. When this switch is set to off, the SRNC does not perform the preceding filtering. 25. HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H: When this switch is set to on, the RNC does not send the 1C measurement control message to the UE. When this switch is set to off, the RNC sends the 1C measurement control message to the UE. This switch is set to off by default. 26. HO_U2L_CONN_PRIO_SWITCH: Whether the RNC considers connected-mode E-UTRA frequency priorities specified by [UCELLNFREQPRIOINFO:NPriorityConnect] during UMTS-to-LTE handovers and redirections. When this switch is turned on, the RNC performs measurement control and target frequency selection based on the configured connected-mode E-UTRA frequency priorities during non-coverage-based UMTS-to-LTE handovers or redirections, measurement-based CSFBs or SRVCC fast returns, and blind CSFB fast returns. When this switch is turned off, the RNC does not consider connected-mode E-UTRA frequency priorities in the preceding scenarios. In addition, this switch controls whether the RNC performs target frequency selection preferentially based on the frequency priorities (including priorities of SPIDs, IMSIs, and connected-mode E-UTRA frequencies) after receiving an event 3C measurement report from LTE during non-coverage-based UMTS-to-LTE handovers or redirections and measurement-based CSFBs or SRVCC fast returns. When this switch is turned on, the RNC selects a target frequency in descending order of priorities. When this switch is turned off, the RNC selects a target frequency in descending order of signal quality. 27. HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2: Whether the RNC initiates inter-RAT handovers based on the neighboring GSM cell information carried in standard IEs in Iur-interface messages. When this switch is set to on, the DRNC sends the operator group information of neighboring GSM cells to the SRNC through standard IEs carried in the Radio Link Setup Response or Radio Link Addition Response message. Upon reception of this information, the SRNC selects appropriate neighboring GSM cells as the target cells of inter-RAT handovers. When this switch is set to off,

Issue 04 (2015-12-25)


340


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the DRNC does not send the operator group information of neighboring GSM cell information to the SRNC and the SRNC does not consider this information when initiating inter-RAT handovers. 28.HO_SRVCC_FAST_RETURN_TO_LTE_SWITC H:Whether to trigger measurement-based UMTS-to-LTE fast return for an SRVCC UE whose CS service has been released in the UMTS network. SRVCC is short for single radio voice call continuity.When this switch is set to on, measurement-based UMTS-to-LTE fast return can be triggered for an SRVCC UE whose CS service has been released in the UMTS network. When this switch is set to off, measurement-based UMTS-to-LTE fast return cannot be triggered for an SRVCC UE whose CS service has been released in the UMTS network. 29.HO_CSFB_BASED_MEAS_FAST_RETURN_S WITCH: Whether the RNC triggers the measurement-based UMTS-to-LTE fast return for CSFB UEs after their voice services are released on the UMTS network. When this switch is turned on and the UE supports LTE measurement, the UE triggers an LTE measurement after its voice service is complete. After the RNC receives the measurement report, the RNC decides whether to trigger a U2L fast return based on the measurement result. When this switch is turned off, the RNC can perform only a blind fast return for the UE. 30.HO_CSFB_BASED_RSCP_FAST_RETURN_SW ITCH: Whether the RNC triggers the UMTS-to-LTE fast return for CSFB UEs based on the RSCP of the best cell after their voice services are released on the UMTS network. When this switch is turned on, the RNC sends a periodic intra-frequency measurement control message to the UE, instructing the UE to measure the RSCP of the best cell. If the RSCP of the best cell reported by the UE is lower than the value of U2LNCovRscpThd, the RNC will not trigger an RSCP-based fast return or trigger a measurement-based fast return instead. When this switch is turned off, the RNC does not trigger the UMTS-to-LTE fast return for CSFB UEs based on the RSCP of the best cell after their voice services are released on the UMTS network. 31.HO_HANDOVER_FAST_RETURN_TO_LTE_S WITCH: Whether an SRVCC or CSFB UE processing CS+PS combined services can fast return to the LTE network through handovers after the CS service of the UE is released. SRVCC is short for single radio voice call continuity and CS FB is short for CS

Issue 04 (2015-12-25)


341


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

fallback.When this switch is set to on, the SRVCC or CSFB UE can trigger a UMTS-to-LTE handover if the UE detects the signal of an LTE cell and supports UMTS-to-LTE handover when the HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH is set to off. When this switch is set to off, a UMTS-to-LTE redirection is triggered in the preceding conditions. GUI Value Range: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH, HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH, HO_U2L_COV_PS_REDIRECT_SWITCH, HO_U2L_COV_PS_HO_SWITCH, HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH, HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW ITCH, HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH, HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH, HO_MC_GSM_NCELL_COMBINE_SWITCH, HO_MC_LTE_NCELL_COMBINE_SWITCH, HO_U2L_LOAD_PS_HO_SWITCH, HO_U2L_LOAD_PS_REDIRECT_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH, HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET, HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H, HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH, HO_SPID_MM_SWITCH, HO_SRV_CELL_CHG_1D_RSCP_SWITCH, HO_IUR_U2L_REDIR_SWITCH, HO_IUR_U2L_FAST_RETURN_SWITCH, HO_LTE_SERVICE_NEED_RSCP_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH, HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH, HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H, HO_U2L_CONN_PRIO_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2, HO_SRVCC_FAST_RETURN_TO_LTE_SWITCH, HO_CSFB_BASED_MEAS_FAST_RETURN_SWIT CH, HO_CSFB_BASED_RSCP_FAST_RETURN_SWIT

Issue 04 (2015-12-25)


342


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, HO_HANDOVER_FAST_RETURN_TO_LTE_SWI TCH Unit: None Actual Value Range: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH, HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH, HO_U2L_COV_PS_REDIRECT_SWITCH, HO_U2L_COV_PS_HO_SWITCH, HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH, HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW ITCH, HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH, HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH, HO_MC_GSM_NCELL_COMBINE_SWITCH, HO_MC_LTE_NCELL_COMBINE_SWITCH, HO_U2L_LOAD_PS_HO_SWITCH, HO_U2L_LOAD_PS_REDIRECT_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH, HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET, HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H, HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH, HO_SPID_MM_SWITCH, HO_SRV_CELL_CHG_1D_RSCP_SWITCH, HO_IUR_U2L_REDIR_SWITCH, HO_IUR_U2L_FAST_RETURN_SWITCH, HO_LTE_SERVICE_NEED_RSCP_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH, HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH, HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H, HO_U2L_CONN_PRIO_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2, HO_SRVCC_FAST_RETURN_TO_LTE_SWITCH, HO_CSFB_BASED_MEAS_FAST_RETURN_SWIT

Issue 04 (2015-12-25)


343


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, HO_CSFB_BASED_RSCP_FAST_RETURN_SWIT CH, HO_HANDOVER_FAST_RETURN_TO_LTE_SWI TCH Default Value: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH:0,HO_U2L_REDIR_BASED_ABSOLUTE_FR EQ_SWITCH:0,HO_U2L_COV_PS_REDIRECT_S WITCH:0,HO_U2L_COV_PS_HO_SWITCH:0,HO_I NTER_RAT_PENALTY_FOR_UNCFG_SWITCH:0, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH:0,HO_PS_IRATHHO_WITH_INTRA_FRE Q_MR_SWITCH:0,HO_MC_INTRAFREQ_NCELL _COMBINE_SWITCH:1,HO_MC_INTERFREQ_NC ELL_COMBINE_SWITCH:1,HO_MC_GSM_NCEL L_COMBINE_SWITCH:1,HO_MC_LTE_NCELL_C OMBINE_SWITCH:1,HO_U2L_LOAD_PS_HO_SW ITCH:0,HO_U2L_LOAD_PS_REDIRECT_SWITCH :0,HO_INTRA_FREQ_DETSET_INTO_ACTSET_O PTSWH:0,HO_INTRA_DETSET_DRNC_CELL_IN TO_ACTSET:0,HO_1A_OR_1C_TRIG_SERV_CEL L_CHG_SWITCH:0,HO_1D_TRIG_SERV_CELL_C HG_JUDGE_SWITCH:0,HO_SPID_MM_SWITCH: 0,HO_SRV_CELL_CHG_1D_RSCP_SWITCH:0,HO _IUR_U2L_REDIR_SWITCH:1,HO_IUR_U2L_FAS T_RETURN_SWITCH:0,HO_LTE_SERVICE_NEE D_RSCP_SWITCH:0,HO_GSMNCELL_OPGRP_C ARRY_OVER_IUR_SWITCH:0,HO_INTER_RAT_ DRNC_GSMNCELL_FILTER_SWITCH:0,HO_MC_ INTRAFREQ_1A_REPLACE_1C_SWITCH:0,HO_ U2L_CONN_PRIO_SWITCH:0,HO_GSMNCELL_O PGRP_CARRY_OVER_IUR_SWITCH2:0,HO_SRV CC_FAST_RETURN_TO_LTE_SWITCH:0,HO_CS FB_BASED_MEAS_FAST_RETURN_SWITCH:0,H O_CSFB_BASED_RSCP_FAST_RETURN_SWITC H:0,HO_HANDOVER_FAST_RETURN_TO_LTE_ SWITCH:0 HoSwitc h1

BSC691 0


WRFD150201 WRFD150216 WRFD171224 WRFD140218 WRFD0106100

Issue 04 (2015-12-25)

Macro & Micro Co-carri er Uplink Interfere nce Control Load Based PS Redirect

Meaning: 1. HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH: Switch for controlling the sub-feature Macro & Micro Joint Inter-frequency Handover. When this switch is turned on, the feature is activated. When this switch is turned off, the feature is deactivated. This feature checks whether UEs are located in problem areas of intra-frequency networks with macro and micro cells. Then, the feature instructs these UEs to move to other cells through blind inter-frequency


344


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

6

ion from UMTS to LTE

handovers.

WRFD150217 WRFD140226 WRFD1502010 2 WRFD150220 WRFD150219 WRFD0106120 4 WRFD021311 WRFD160270 WRFD020129 WRFD020303 WRFD020305 WRFD020306 WRFD171223

IMSI-ba sed Mobility Manage ment for Multiple Operator s ServiceBased PS Handov er from UMTS to LTE HSDPA Mobility Manage ment Load Based PS Handov er from UMTS to LTE Fast Return from UMTS to LTE Macro & Micro Joint Inter-fre quency Handov er Coverag e Based PS Handov er from UMTS to LTE

2. HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH: This switch specifies whether handover and redirection from UMTS to LTE are allowed. When this switch is turned on, redirection from UMTS to LTE is allowed but handover is prohibited. During the redirection procedure, the LTE frequencies configured by using the "ADD UCELLNFREQPRIOINFO" command are used for the redirection, and the RNC does not consider whether the best cell is configured with neighboring LTE cells. When this switch is turned off, both redirection and handover from UMTS to LTE are allowed. The LTE frequencies configured by using the "ADD ULTENCELL" command are used for the redirection and handover. 3. HO_U2L_COV_PS_REDIRECT_SWITCH: Specifies whether to enable a coverage-based UMTS-to-LTE PS redirection. When the switch is turned on, the RNC allows the coverage-based UMTS-to-LTE PS redirection procedure. When the switch is turned off, the RNC does not allow the coverage-based UMTS-to-LTE PS redirection procedure. 4. HO_U2L_COV_PS_HO_SWITCH: Specifies whether to enable a coverage-based UMTS-to-LTE PS handover. When the switch is turned on, the RNC allows the coverage-based UMTS-to-LTE PS handover procedure. When the switch is turned off, the RNC does not allow the coverage-based UMTS-to-LTE PS handover procedure. 5. HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH: This parameter allows the inter-RAT handover failure caused by UE incompatibility for only once in a call. When the switch is turned on and a UE failed in handover from the universal terrestrial radio access network (UTRAN) to the GSM/EDGE radio access network (GERAN) or evolved UMTS terrestrial radio access network (E-UTRAN) due to the cause of configuration unacceptable, the RNC prevents the handover from UTRAN to GERAN or E-UTRAN in this call. When the switch is turned off, the RNC allows another handover from UTRAN to GERAN or E-UTRAN in this call. 6. HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH: Whether the RNC sends the periodic inter-RAT measurement control and periodic

Coverag Issue 04 (2015-12-25)


345


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

e Based PS Redirect ion from UMTS to LTE

intra-frequency measurement control simultaneously to UEs processing CS services. When this switch is turned on, the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing CS services. The inter-RAT measurement control carries the periodic intra-frequency measurement ID so that the UEs report both the inter-RAT MRs and Ec/N0 of the active set. In this way, the RNC can decide whether to perform an inter-RAT handover based on the Ec/N0 of the active set. When this switch is turned off, the RNC sends only the periodic inter-RAT measurement control to UEs processing CS services and the Ec/N0 of the active set is not considered in the inter-RAT handovers.

HSUPA Mobility Manage ment MOCN Introduc tion Package Camp & Handov er Based on SPI PS Service Redirect ion from UMTS to LTE Inter-R AT Handov er Based on Coverag e Inter-R AT Handov er Based on Service

Issue 04 (2015-12-25)

9 Parameters

7. HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW ITCH: Whether the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing PS services. When this switch is turned on, the RNC sends the periodic inter-RAT measurement control and periodic intra-frequency measurement control simultaneously to UEs processing PS services. The inter-RAT measurement control carries the periodic intra-frequency measurement ID so that the UEs report both the inter-RAT MRs and Ec/N0 of the active set. In this way, the RNC can decide whether to perform an inter-RAT handover based on the Ec/N0 of the active set. When this switch is turned off, the RNC sends only the periodic inter-RAT measurement control to UEs processing PS services and the Ec/N0 of the active set is not considered in the inter-RAT handovers.

Inter-R AT Handov er Based on Load

8. HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH: Whether to use the algorithm of intra-frequency neighboring cell combination. When this switch is turned on, the algorithm of intra-frequency neighboring cell combination is used for intra-frequency measurement objects. When this switch is turned off, the best cell algorithm is used.

Fast Return to LTE for SRVCC User

9. HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH: Whether to use the algorithm of inter-frequency neighboring cell combination. When this switch is turned on, the algorithm of inter-frequency neighboring cell combination is used for


346


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

inter-frequency measurement objects. When this switch is turned off, the best cell algorithm is used. 10. HO_MC_GSM_NCELL_COMBINE_SWITCH: Whether to use the algorithm of neighboring GSM cell combination. When this switch is turned on, the algorithm of neighboring GSM cell combination is used for GSM measurement objects. When this switch is turned off, the best cell algorithm is used. 11. HO_MC_LTE_NCELL_COMBINE_SWITCH: Whether to use the algorithm of neighboring LTE cell combination. When this switch is turned on, the algorithm of neighboring LTE cell combination is used for LTE measurement objects. When this switch is turned off, the best cell algorithm is used. 12. HO_U2L_LOAD_PS_HO_SWITCH: Whether a load-based PS handover from UMTS to LTE is allowed. When this switch is turned on, an LDR-triggered PS handover from UMTS to LTE is allowed. 13. HO_U2L_LOAD_PS_REDIRECT_SWITCH: Whether a load-based PS redirection from UMTS to LTE is allowed. When this switch is turned on, an LDR-triggered PS redirection from UMTS to LTE is allowed. When both "HO_U2L_LOAD_PS_REDIRECT_SWITCH" and "HO_U2L_LOAD_PS_HO_SWITCH" are turned on, a PS handover from UMTS to LTE is preferred. 14. HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH:Switch controlling the enhanced algorithm of adding intra-frequency neighboring cells in detected sets to active sets. When this switch is turned on and event 1A/C/D contains information about the best cell's intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC searches for the target cells in the following scopes: (1)The best cell's intra-frequency neighboring cells (assuming that these neighboring cells are in cell group A). (2)Intra-frequency neighboring cells of cells in the active set (assuming that these neighboring cells are in cell group B)If the target cells are not found, the RNC searches for them in intra-frequency neighboring cells of cells in cell group A (assuming that these neighboring cells are in cell group C). Upon locating the target cells, the RNC updates the active set and includes the target cells' information in the active set. When this switch is turned off and event 1A/C/D contains information about the best cell's

Issue 04 (2015-12-25)


347


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC determines whether the target cells are Intra-frequency neighboring cells of cells in the active set. If so, the RNC updates the active set and includes the target cells' information in the active set. If not, the RNC does not include the target cells' information in the active set. 15. HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET:Switch controlling the algorithm of adding intra-frequency neighboring DRNC cells in detected sets to active sets. When event 1A/C/D contains information about the best cell's intra-frequency neighboring cells that are included in the detected set (hereinafter referred to as target cells), the RNC searches for the target cells in the following scopes: (1)The best cell's intra-frequency neighboring cells (assuming that these neighboring cells are in cell group A). (2)Intra-frequency neighboring cells of cells in the active set (assuming that these neighboring cells are in cell group B). If the target cells are not found, the RNC checks whether this switch is turned on. If so, the RNC searches for the target cells in intra-frequency neighboring cells of cells in cell group A (assuming that these neighboring cells are in cell group C). If a DRNC cell is found to be the only target cell, the RNC includes information about this cell in the active set. If not, the RNC searches for the target cells in cell group C. If a DRNC cell is found to be the only target cell, the RNC does not include information about this cell in the active set. 16. HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H:Whether to trigger an HSPA serving cell change after a soft handover initiated due to the reporting of event 1A or 1C is complete. When this switch is turned on, an HSPA serving cell change is triggered after a soft handover initiated due to the reporting of event 1A or 1C is complete. When this switch is turned off, an HSPA serving cell change is not triggered after a soft handover initiated due to the reporting of event 1A or 1C is complete. 17. HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH:Whether to trigger an HSPA serving cell change upon the false reporting of event 1D. The false reporting of event 1D indicates that there is another cell whose signal quality is better than the signal quality of the best cell indicated in event 1D. When

Issue 04 (2015-12-25)


348


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

this switch is turned on, an HSPA serving cell change is triggered upon the false reporting of event 1D. When this switch is turned off, an HSPA serving cell change is not triggered upon the false reporting of event 1D. 18. HO_SPID_MM_SWITCH: Whether to enable the SPID-based mobility management function. When this switch is turned on, the SPID-based mobility management function takes effect. When this switch is turned off, the SPID-based mobility management function does not take effect. Perform compatibility tests with devices from different vendors to prevent compatibility issues caused by interface mechanisms of different vendors. 19. HO_SRV_CELL_CHG_1D_RSCP_SWITCH: Whether to trigger a serving cell change upon the reporting of RSCP-based event 1D. When this switch is turned on, a serving cell change is triggered upon the reporting of RSCP-based event 1D. When this switch is turned off, a serving cell change is triggered upon the reporting of Ec/No-based event 1D. 20. HO_IUR_U2L_REDIR_SWITCH: Whether the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned on, the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned off, the RNC cannot initiate an inter-RNC UMTS-to-LTE redirection. 21. HO_IUR_U2L_FAST_RETURN_SWITCH: Whether to allow UMTS-to-LTE Fast Return if the best cell for a UE is controlled by the DRNC. When this switch is turned on. In this case, UMTS-to-LTE Fast Return is allowed and the SRNC adds neighboring LTE cell EARFCNs of the best cell to the RRC Connection Release message. When this switch is turned off. In this case, UMTS-to-LTE Fast Return is forbidden. This switch is effective only when the HO_UMTS_TO_LTE_FAST_RETURN_SWITCH switch of the "HoSwitch" parameter is turned on in the "SET UCORRMALGOSWITCH" command. 22. HO_LTE_SERVICE_NEED_RSCP_SWITCH: Whether the corresponding algorithm can be used to judge signal quality of the LTE cell preliminarily according to the RSCP of the best cell before service-based UMTS-to-LTE handovers or redirections. When this switch is set to on, the algorithm takes effect and the RNC sends an intra-frequency measurement control message to the UE to measure RSCP of the best cell. If RSCP reported by the UE is lower than

Issue 04 (2015-12-25)


349


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

"U2LNCovRscpThd", the LTE coverage is regarded poor and UMTS-to-LTE handovers or redirections are prohibited. When this switch is set to off, the algorithm does not take effect. 23. HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH: Whether the RNC considers information about neighboring GSM cells indicated by proprietary IEs carried in Iur interface messages when initiating inter-RAT handovers. When this switch is set to on, the DRNC sends the information about GSM operator groups and cell types to the SRNC through proprietary IEs carried in the Radio Link Setup Response or Radio Link Addition Response message. Upon reception of this information, the SRNC selects appropriate neighboring GSM cells as the target cells for inter-RAT handovers. When this switch is set to off, the DRNC does not send the information about neighboring GSM cells to the SRNC and the SRNC does not consider the preceding information when initiating inter-RAT handovers. 24. HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH: Whether the SRNC filters neighboring GSM cells of DRNC cells in the active set based on UE's HPLMN. When this switch is set to on, the SRNC compares the proprietary IE "PLMN Identity" of a neighboring GSM cell in the Radio Link Setup Response or Radio Link Addition Response message with the HPLMN of the UE. If they are the same, the SRNC initiates an inter-RAT handover to the neighboring GSM cell. If not, the inter-RAT handover cannot be initiated. When this switch is set to off, the SRNC does not perform the preceding filtering. 25. HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H: When this switch is set to on, the RNC does not send the 1C measurement control message to the UE. When this switch is set to off, the RNC sends the 1C measurement control message to the UE. This switch is set to off by default. 26. HO_U2L_CONN_PRIO_SWITCH: Whether the RNC considers connected-mode E-UTRA frequency priorities specified by [UCELLNFREQPRIOINFO:NPriorityConnect] during UMTS-to-LTE handovers and redirections. When this switch is turned on, the RNC performs measurement control and target frequency selection based on the configured connected-mode E-UTRA frequency priorities during non-coverage-based

Issue 04 (2015-12-25)


350


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UMTS-to-LTE handovers or redirections, measurement-based CSFBs or SRVCC fast returns, and blind CSFB fast returns. When this switch is turned off, the RNC does not consider connected-mode E-UTRA frequency priorities in the preceding scenarios. In addition, this switch controls whether the RNC performs target frequency selection preferentially based on the frequency priorities (including priorities of SPIDs, IMSIs, and connected-mode E-UTRA frequencies) after receiving an event 3C measurement report from LTE during non-coverage-based UMTS-to-LTE handovers or redirections and measurement-based CSFBs or SRVCC fast returns. When this switch is turned on, the RNC selects a target frequency in descending order of priorities. When this switch is turned off, the RNC selects a target frequency in descending order of signal quality. 27. HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2: Whether the RNC initiates inter-RAT handovers based on the neighboring GSM cell information carried in standard IEs in Iur-interface messages. When this switch is set to on, the DRNC sends the operator group information of neighboring GSM cells to the SRNC through standard IEs carried in the Radio Link Setup Response or Radio Link Addition Response message. Upon reception of this information, the SRNC selects appropriate neighboring GSM cells as the target cells of inter-RAT handovers. When this switch is set to off, the DRNC does not send the operator group information of neighboring GSM cell information to the SRNC and the SRNC does not consider this information when initiating inter-RAT handovers. 28.HO_SRVCC_FAST_RETURN_TO_LTE_SWITC H:Whether to trigger measurement-based UMTS-to-LTE fast return for an SRVCC UE whose CS service has been released in the UMTS network. SRVCC is short for single radio voice call continuity.When this switch is set to on, measurement-based UMTS-to-LTE fast return can be triggered for an SRVCC UE whose CS service has been released in the UMTS network. When this switch is set to off, measurement-based UMTS-to-LTE fast return cannot be triggered for an SRVCC UE whose CS service has been released in the UMTS network. 29.HO_CSFB_BASED_MEAS_FAST_RETURN_S WITCH: Whether the RNC triggers the measurement-based UMTS-to-LTE fast return for

Issue 04 (2015-12-25)


351


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CSFB UEs after their voice services are released on the UMTS network. When this switch is turned on and the UE supports LTE measurement, the UE triggers an LTE measurement after its voice service is complete. After the RNC receives the measurement report, the RNC decides whether to trigger a U2L fast return based on the measurement result. When this switch is turned off, the RNC can perform only a blind fast return for the UE. 30.HO_CSFB_BASED_RSCP_FAST_RETURN_SW ITCH: Whether the RNC triggers the UMTS-to-LTE fast return for CSFB UEs based on the RSCP of the best cell after their voice services are released on the UMTS network. When this switch is turned on, the RNC sends a periodic intra-frequency measurement control message to the UE, instructing the UE to measure the RSCP of the best cell. If the RSCP of the best cell reported by the UE is lower than the value of U2LNCovRscpThd, the RNC will not trigger an RSCP-based fast return or trigger a measurement-based fast return instead. When this switch is turned off, the RNC does not trigger the UMTS-to-LTE fast return for CSFB UEs based on the RSCP of the best cell after their voice services are released on the UMTS network. 31.HO_HANDOVER_FAST_RETURN_TO_LTE_S WITCH: Whether an SRVCC or CSFB UE processing CS+PS combined services can fast return to the LTE network through handovers after the CS service of the UE is released. SRVCC is short for single radio voice call continuity and CS FB is short for CS fallback.When this switch is set to on, the SRVCC or CSFB UE can trigger a UMTS-to-LTE handover if the UE detects the signal of an LTE cell and supports UMTS-to-LTE handover when the HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH is set to off. When this switch is set to off, a UMTS-to-LTE redirection is triggered in the preceding conditions. GUI Value Range: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH, HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH, HO_U2L_COV_PS_REDIRECT_SWITCH, HO_U2L_COV_PS_HO_SWITCH, HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH, HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW

Issue 04 (2015-12-25)


352


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH, HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH, HO_MC_GSM_NCELL_COMBINE_SWITCH, HO_MC_LTE_NCELL_COMBINE_SWITCH, HO_U2L_LOAD_PS_HO_SWITCH, HO_U2L_LOAD_PS_REDIRECT_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH, HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET, HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H, HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH, HO_SPID_MM_SWITCH, HO_SRV_CELL_CHG_1D_RSCP_SWITCH, HO_IUR_U2L_REDIR_SWITCH, HO_IUR_U2L_FAST_RETURN_SWITCH, HO_LTE_SERVICE_NEED_RSCP_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH, HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH, HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H, HO_U2L_CONN_PRIO_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2, HO_SRVCC_FAST_RETURN_TO_LTE_SWITCH, HO_CSFB_BASED_MEAS_FAST_RETURN_SWIT CH, HO_CSFB_BASED_RSCP_FAST_RETURN_SWIT CH, HO_HANDOVER_FAST_RETURN_TO_LTE_SWI TCH Unit: None Actual Value Range: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH, HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH, HO_U2L_COV_PS_REDIRECT_SWITCH, HO_U2L_COV_PS_HO_SWITCH, HO_INTER_RAT_PENALTY_FOR_UNCFG_SWIT CH, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH, HO_PS_IRATHHO_WITH_INTRA_FREQ_MR_SW

Issue 04 (2015-12-25)


353


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, HO_MC_INTRAFREQ_NCELL_COMBINE_SWIT CH, HO_MC_INTERFREQ_NCELL_COMBINE_SWIT CH, HO_MC_GSM_NCELL_COMBINE_SWITCH, HO_MC_LTE_NCELL_COMBINE_SWITCH, HO_U2L_LOAD_PS_HO_SWITCH, HO_U2L_LOAD_PS_REDIRECT_SWITCH, HO_INTRA_FREQ_DETSET_INTO_ACTSET_OPT SWH, HO_INTRA_DETSET_DRNC_CELL_INTO_ACTS ET, HO_1A_OR_1C_TRIG_SERV_CELL_CHG_SWITC H, HO_1D_TRIG_SERV_CELL_CHG_JUDGE_SWIT CH, HO_SPID_MM_SWITCH, HO_SRV_CELL_CHG_1D_RSCP_SWITCH, HO_IUR_U2L_REDIR_SWITCH, HO_IUR_U2L_FAST_RETURN_SWITCH, HO_LTE_SERVICE_NEED_RSCP_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH, HO_INTER_RAT_DRNC_GSMNCELL_FILTER_S WITCH, HO_MC_INTRAFREQ_1A_REPLACE_1C_SWITC H, HO_U2L_CONN_PRIO_SWITCH, HO_GSMNCELL_OPGRP_CARRY_OVER_IUR_S WITCH2, HO_SRVCC_FAST_RETURN_TO_LTE_SWITCH, HO_CSFB_BASED_MEAS_FAST_RETURN_SWIT CH, HO_CSFB_BASED_RSCP_FAST_RETURN_SWIT CH, HO_HANDOVER_FAST_RETURN_TO_LTE_SWI TCH Default Value: HO_COMACROMICRO_INTER_FREQ_OUT_SWI TCH:0,HO_U2L_REDIR_BASED_ABSOLUTE_FR EQ_SWITCH:0,HO_U2L_COV_PS_REDIRECT_S WITCH:0,HO_U2L_COV_PS_HO_SWITCH:0,HO_I NTER_RAT_PENALTY_FOR_UNCFG_SWITCH:0, HO_CS_IRATHHO_WITH_INTRA_FREQ_MR_S WITCH:0,HO_PS_IRATHHO_WITH_INTRA_FRE Q_MR_SWITCH:0,HO_MC_INTRAFREQ_NCELL _COMBINE_SWITCH:1,HO_MC_INTERFREQ_NC ELL_COMBINE_SWITCH:1,HO_MC_GSM_NCEL L_COMBINE_SWITCH:1,HO_MC_LTE_NCELL_C OMBINE_SWITCH:1,HO_U2L_LOAD_PS_HO_SW

Issue 04 (2015-12-25)


354


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH:0,HO_U2L_LOAD_PS_REDIRECT_SWITCH :0,HO_INTRA_FREQ_DETSET_INTO_ACTSET_O PTSWH:0,HO_INTRA_DETSET_DRNC_CELL_IN TO_ACTSET:0,HO_1A_OR_1C_TRIG_SERV_CEL L_CHG_SWITCH:0,HO_1D_TRIG_SERV_CELL_C HG_JUDGE_SWITCH:0,HO_SPID_MM_SWITCH: 0,HO_SRV_CELL_CHG_1D_RSCP_SWITCH:0,HO _IUR_U2L_REDIR_SWITCH:1,HO_IUR_U2L_FAS T_RETURN_SWITCH:0,HO_LTE_SERVICE_NEE D_RSCP_SWITCH:0,HO_GSMNCELL_OPGRP_C ARRY_OVER_IUR_SWITCH:0,HO_INTER_RAT_ DRNC_GSMNCELL_FILTER_SWITCH:0,HO_MC_ INTRAFREQ_1A_REPLACE_1C_SWITCH:0,HO_ U2L_CONN_PRIO_SWITCH:0,HO_GSMNCELL_O PGRP_CARRY_OVER_IUR_SWITCH2:0,HO_SRV CC_FAST_RETURN_TO_LTE_SWITCH:0,HO_CS FB_BASED_MEAS_FAST_RETURN_SWITCH:0,H O_CSFB_BASED_RSCP_FAST_RETURN_SWITC H:0,HO_HANDOVER_FAST_RETURN_TO_LTE_ SWITCH:0 DetSetC ellFrame OffsetT hd

BSC690 0

SET UINTR AFREQ HO

WRFD020201 WRFD020203 WRFD020202

DetSetC ellFrame OffsetT hd

BSC691 0

SET UINTR AFREQ HO

WRFD020201 WRFD020203 WRFD020202

Intra Node B Softer Handov er Inter RNC Soft Handov er

GUI Value Range: 1~150

Intra RNC Soft Handov er

Unit: 2560chip


Meaning: Frame offset threshold for cells in the intra-frequency detection set. If the optimization of adding cells from the intra-frequency detection set to the active set takes effect, an intra-frequency neighboring cell can be added to the active set only when the frame offset between the best cell and the intra-frequency neighboring cell of the best cell's intra-frequency neighboring cell is less than or equal to this threshold.

Inter RNC Soft Handov er Intra RNC Soft

Issue 04 (2015-12-25)

Meaning: Frame offset threshold for cells in the intra-frequency detection set. If the optimization of adding cells from the intra-frequency detection set to the active set takes effect, an intra-frequency neighboring cell can be added to the active set only when the frame offset between the best cell and the intra-frequency neighboring cell of the best cell's intra-frequency neighboring cell is less than or equal to this threshold.

Actual Value Range: 2560~384000 Default Value: 30

GUI Value Range: 1~150 Unit: 2560chip Actual Value Range: 2560~384000


355


Parame ter ID

RlRstrT mr

NE

BSC690 0

MML Comma nd

SET USTAT ETIME R

Feature ID

WRFD010101 WRFD140103

Feature Name

Description

Handov er

Default Value: 30


Meaning: A timer to RNC wait for radio link restoration indication in the radio link procedure.

Call Reestabl ishment RlRstrT mr

BSC691 0

SET USTAT ETIME R

WRFD010101 WRFD140103

3GPP R9 Specific ations Call Reestabl ishment


BSC690 0

SET URRCT RLSWI TCH

WRFD020605 WRFD010510 WRFD150215 WRFD140103 WRFD160271 WRFD160270

SRNS Relocati on Introduc tion Package 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release SRVCC from LTE to UMTS with PS Handov er Call Reestabl ishment Ultra-Fl ash

Issue 04 (2015-12-25)

9 Parameters

GUI Value Range: 100~300000 Unit: ms Actual Value Range: 100~300000 Default Value: 11000 Meaning: A timer to RNC wait for radio link restoration indication in the radio link procedure. GUI Value Range: 100~300000 Unit: ms Actual Value Range: 100~300000 Default Value: 11000 Meaning: 1)PS_RAB_REL_GTPU_RESOURCE_UNAVAILA BLE(Optimize RAB Release Due to GTP-U Resource Unavailable) Whether the RNC initiates RAB release requests due to unavailable GTP-U resources when the RNC performs PDP deactivation. 1: Indicates that this switch is set to ON. The RNC does not initiate RAB releases due to unavailable GTP-U resources. 0: Indicates that this switch is set to OFF. The RNC initiates RAB releases due to unavailable GTP-U resources. 2)MNTN_TWO_PENDING_INTEGRITY_CFG_SW ITCH(Maintain Two Integrity Configuration Switch) Whether the RNC retains two different sets of integrity protection parameters and activation times when the uplink integrity protection is activated at two different times in two successive security modes during the incoming relocation from the PS domain through CSFB. 1: Indicates that this switch is set to ON. The RNC retains two different sets of integrity protection parameters and activation times in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC retains the first activation time and the second integrity protection parameters. 3)DCCC_HHO_CU_NO_CHANGING_GTPU_IP_S


356


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

CSFB

WITCH(Keep GTPU IP switch for DCCC/HHO/CU)

Camp & Handov er Based on SPI

Whether the RNC is forbidden to modify the GTP-U local IP address at the transport layer during the DCCC, hard handover, or cell update procedure initiated by the RNC. 1: Indicates that this switch is set to ON. The RNC is forbidden to modify the GTP-U local IP address at the transport layer in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC can modify the GTP-U local IP address at the transport layer in the preceding scenario. 4)RAB_MODIFY_NO_CHANGING_GTPU_IP_SW ITCH(Keep GTPU IP switch for RAB modification) Whether the RNC is forbidden to modify the GTP-U local IP address at the transport layer during the RAB modification procedure initiated by the PS CN. 1: Indicates that this switch is set to ON. The RNC is forbidden to modify the GTP-U local IP address at the transport layer in the preceding scenario. If the transport layer information sent by the CN during the RAB modification procedure differs from the current information, the RNC is forbidden to change the GTP-U local IP address at the transport layer during the transmission information modification procedure. If the transmission information modification procedure fails and RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH under the "OptimizationSwitch5" parameter in the "SET URRCTRLSWITCH" command is set to ON, the RNC reestablishes the GTP-U, and this switch does not take effect. 0: Indicates that this switch is set to OFF. The RNC can modify the GTP-U local IP address at the transport layer in the preceding scenario. 5)IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SW ITCH(DSCR switch for Iur Cell Update) Whether the SRNC directly initiates the Directed Signaling Connection Re-establishment (DSCR) procedure when a cross-Iur F2P or P2P procedure overlaps a cross-Iur cell update procedure and the SRNC is processing the cell update message. 1: Indicates that this switch is set to ON. The SRNC directly initiates the DSCR procedure instead of the relocation procedure in the preceding scenario. 0: Indicates that this switch is set to OFF. The SRNC initiates the relocation procedure in the preceding scenario.

Issue 04 (2015-12-25)


357


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

6)STATE_TRANS_COUNT_OPT_SWITCH(Optimi ze the Measurement of State Transitions) 1: Indicates that this switch is set to ON, state transitions in the following scenario are also measured: A UE initiates a state transition in a cell under the DRNC and moves to a cell under the SRNC after the state transition. 0: Indicates that this switch is set to OFF, state transitions in the preceding scenario are not measured. 7)CU_RB_CFG_OPT_SWITCH(RB Configuration Optimization Switch for Cell Update) Whether the RB configuration information optimization function is enabled during a cell update procedure. 1:Indicates that this switch is set to ON. When SRB H2D reconfiguration is accompanied by TRB reconfiguration in cell update scenarios, the TRB configuration information is correctly updated. 0:Indicates that this switch is set to OFF. The RB configuration information optimization function is disabled during a cell update procedure. 8)SEND_RNSAP_RESET_AGAIN_SWITCH Whether the RNC sends a RESET REQUEST message again to a neighboring RNC over the Iur interface when the recovery of the master RNC in node redundancy scenarios overlaps with RNC startup. 1: Indicates that this switch is set to ON. The RNC sends a RESET REQUEST message again to a neighboring RNC over the Iur interface in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not send a RESET REQUEST message again to a neighboring RNC over the Iur interface in the preceding scenario. 9)SYS_HO_RELOC_CMP_OPT_SWITCH Whether the RNC sends a Relocation Complete message to the CN immediately after receiving a Handover to UTRAN Complete message from the UE over the Uu interface during an incoming inter-RAT handover. 1: Indicates that this switch is set to ON. The RNC sends a Relocation Complete message to the CN after receiving a Handover to UTRAN Complete message from the UE over the Uu interface and receiving a Security Mode Command message. 0: Indicates that this switch is set to OFF. The RNC Issue 04 (2015-12-25)


358


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

sends a Relocation Complete message to the CN immediately after receiving a Handover to UTRAN Complete message from the UE over the Uu interface. 10)CSPS_SYS_HO_IN_SMC_SWITCH Whether the RNC sends two security mode commands, one for the CS domain and the other for the PS domain, during an incoming inter-RAT handover of CS+PS combined services. 1: Indicates that this switch is set to ON. The RNC first sends a security mode command to the CS domain of the CN and then sends a security mode command to the PS domain of the CN during an incoming inter-RAT handover of CS+PS combined services. 0: Indicates that this switch is set to OFF. The RNC only sends a security mode command to the domain that sends the Relocation Request message at a later time during an incoming inter-RAT handover of CS+PS combined services. 11)MOCN_REDIR_GET_SPID_OPT_SWITCH(SPI D Selection Optimization Switch for Redirection) Whether non-supporting UEs select the subscriber profile ID (SPID) in an optimized way when accessing the network in a MOCN cell. 1: Indicates that this switch is set to ON. Non-supporting UEs select the SPID of the most recent serving operator. 0: Indicates that this switch is set to OFF. Non-supporting UEs select the most recent valid SPID. 12)DCH_DISCARD_NONDCH_CU_MSG_SWITC H(Discard Non-CELL_DCH CU Messages for CELL_DCH UEs) Whether the RNC discards the CELL UPDATE message (indicating that a UE is in the non-CELL_DCH state) when determining that the UE is in the CELL_DCH state. The CELL UPDATE message with the cause value "cell reselection", "UE re-entering service area", "periodic cell update", "uplink data transmission", or "paging response" indicates that a UE is in the non-CELL_DCH state. If the RNC receives such a message from a UE that is considered to be in the CELL_DCH state, the RNC considers this message abnormal and discards it. 1: Indicates that this switch is set to ON. The RNC discards the received CELL UPDATE message in the following scenarios:

Issue 04 (2015-12-25)


359


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

(1)The RNC determines that a UE is stable and is in the CELL_DCH state, and receives from the UE a CELL UPDATE message with the cause value "cell reselection", "UE re-entering service area", "periodic cell update", "uplink data transmission", or "paging response." (2)The RNC receives from a UE a CELL UPDATE message with the cause value "cell reselection", "periodic cell update", "uplink data transmission", or "paging response" during RB setup, RB reconfiguration, or RB release in CELL_DCH-to-CELL_DCH state transitions. 0: Indicates that this switch is set to OFF. The RNC does not discard the received CELL UPDATE message in the preceding scenarios. 13)CMCF_ACTIVE_RECFG_REEST_SWITCH(RL Reestablishment Switch for CM Reconfiguration in Active Mode) Whether to trigger RL reestablishment in the event of a compressed mode (CM) reconfiguration procedure failure. 1: Indicates that this switch is set to ON. The RNC triggers RL reestablishment in the following scenario: (1) The compressed mode (CM) is successfully activated. (2) The RNC triggers a CM reconfiguration procedure by sending a PHYSICAL CHANNEL RECONFIGURATION message to the UE to modify CM parameters. (3) An SRB reset, a TRB reset, an RL failure, or UE response timeout occurs during the CM reconfiguration procedure. 0: Indicates that this switch is set to OFF. RL reestablishment is not supported in this scenario. 14)DCH_RB_REL_CU_OVERLAP_OPT_SWITCH( PS RB Release and CU Overlap Optimization Switch for DCH UEs) Whether the RNC uses the "Reconfiguration Status Indicator" information element (IE) contained in a CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message that is received during a PS RB release procedure to determine the processing results of the PS RB release procedure in the following scenario: While waiting for a response from a UE that is performing CS+PS combined services in the CELL_DCH state during the PS RB release

Issue 04 (2015-12-25)


360


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure, the RNC receives a CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message from the UE. 1: Indicates that this switch is set to ON. If the CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message contains the "Reconfiguration Status Indicator" IE and the value of this IE is True, the RNC determines that the PS RB release procedure is successful. 0: Indicates that this switch is set to OFF. The RNC does not use the "Reconfiguration Status Indicator" IE to determine the processing of the PS RB release procedure. 15)FACH_SRNS_CONTEXT_REQ_OPT_SWITCH( Optimize the Processing of SRNS CONTEXT REQ for CELL_FACH UEs in Procedure Overlap) Whether the RNC immediately processes the received SRNS CONTEXT REQUEST message while waiting for the UE's response in the following scenarios: The RNC sends an RADIO BEARER RECFG or RADIO BEARER SETUP message to the UE during RB reconfiguration or RB setup in CELL_FACH-to-CELL_DCH state transitions. The RNC receives a CELL UPDATE message from the UE in the CELL_FACH state or receives an UPLINK SIGNALLING TRANSFER INDICATION message, and returns a CELL UPDATE CONFIRM message to the UE. 1: Indicates that this switch is set to ON. The RNC immediately processes the received SRNS CONTEXT REQUEST message in the preceding scenarios. 0: Indicates that this switch is set to OFF. The RNC does not process the received SRNS CONTEXT REQUEST message until the current procedure expires. 16)CSFB_USER_IDENTIFY_OPT_SWITCH(CSFB User Identification Optimization Switch) Whether to use an optimized method to identify CSFB UEs. 1: Indicates that this switch is set to ON. The RNC identifies a UE supporting LTE as a CSFB UE whose RAU message should be delayed if the RRC Connection Request message sent by the UE meets the following conditions: (1) The "Domain indicator" IE in this message is set to CS domain. (2) The "Establishment cause" IE in this message

Issue 04 (2015-12-25)


361


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

is set to Originating Conversational Call, Emergency Call, or Terminating Conversational Call. (3) This message does not contain the "Pre-redirection info" IE. 0: Indicates that this switch is set to OFF. The RNC does not use an optimized method to identify CSFB UEs. 17)F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH (Support Overlap of F2D RB Setup and CU Caused by RL Failures) Whether the RNC supports the overlap of F2D RB setup and a cell update procedure triggered by radio link failures. 1: Indicates that this switch is set to ON. If the RNC receives a CELL UPDATE or RNSAP UL SIG TRANSF IND message with the cause value "radio link failure" while waiting for the UE's response during F2D RB setup, the RNC supports the overlap of these two procedures. 0: Indicates that this switch is set to OFF. In this scenario, the RNC does not support the overlap of these two procedures. 18)INIT_DT_OVERLAP_CU_OPT_SWITCH(Optim ize Cell Update During Initial Direct Transfer) Whether the RNC processes the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message. 1: Indicates that this switch is set to ON. The RNC processes the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message. 0: Indicates that this switch is set to OFF. The RNC does not process the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message. 19)SRVCC_RELOC_IN_CIPHER_OPT_SWITCH(O ptimize Ciphering for SRVCC During Re-locations) Whether to optimize the ciphering algorithm for SRVCC CS+PS combined services during incoming relocation procedures. 1: Indicates that this switch is set to ON. During an incoming relocation of SRVCC CS+PS combined services, a ciphering algorithm that is supported by the CS CN, PS CN, RNC, and UE is selected, and the incoming relocation is successful. 0: Indicates that this switch is set to OFF. During an incoming relocation of SRVCC CS+PS combined Issue 04 (2015-12-25)


362


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

services, the incoming relocation fails if the CS CN and PS CN support different ciphering algorithms. 20)RLREEST_RAB_SETUPFAIL_CNT_FIX_SWIT CH(Correct Measurement of RAB Setup Failures in RL Reestablishment) Whether the RNC corrects the measurement of RAB setup failures when RL reestablishment is enabled and RAB_SETUP_CNT_CORRECT_SWITCH under the "ImprovementSwitch" parameter in the "SET URRCTRLSWITCH" command is set to ON. 1: Indicates that this switch is set to ON. The RNC measures RAB setup attempts for HSPA services into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters and measures RAB setup failures based on the causes of RL reestablishment when the following conditions are met: (1) RL reestablishment is triggered during RAB setup. (2) RL reestablishment fails, and the UE's connection is released. 0: Indicates that this switch is set to OFF. The RNC measures RAB setup failures based on the causes of RL reestablishment failures when the following conditions are met: (1) RL reestablishment is triggered during RAB setup. (2) RL reestablishment fails, and the UE's connection is released. If RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H under the "OptimizationSwitch7" parameter in the "SET URRCTRLSWITCH" command is set to ON, the RAB setup attempts for HSPA services are measured into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters. If this switch is set to OFF, the RAB setup attempts for HSPA services are measured into the VS.RAB.AttEstab.PSR99 counter. 21)MOCN_SAME_DOMAIN_DISC_INIT_DT_SWI TCH Whether the RNC discards an Initial Direct Transfer message when the following conditions are met: (1) The UE initiates the initial direct transfer procedure in a domain in a MOCN cell. (2) The UE has an Iu signaling connection in that domain. 1: Indicates that this switch is set to ON. The RNC discards the Initial Direct Transfer message in this scenario.

Issue 04 (2015-12-25)


363


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The RNC initiates a redirection procedure in MOCN networking. 22)RL_PROCEDURE_OPT_SWITCH2 Whether the RNC performs optimized processing for RL-related procedures in the following scenario: An HSDPA UE initiates a Radio Link Parameter Update procedure, and the RNC receives a RADIO LINK RECONFIGURATION READY message from the NodeB. 1: Indicates that this switch is set to ON. The RNC updates the HS-DSCH information after receiving the message from the NodeB. 0: Indicates that this switch is set to OFF. The RNC does not update the HS-DSCH information after receiving the message from the NodeB. 23)RABSETUP_OVERLAP_CU_RELOC_OPT_SW ITCH(Optimize the Overlap of RAB Setup and Static Relocation with Cell Update) Whether the RNC performs optimized processing in the following scenario: A UE in the CELL_FACH state initiates a cell update procedure over the Iur interface during a RAB setup procedure. The RNC buffers the RAB assignment message and processes the CELL UPDATE message. During the cell update procedure, if the common channel establishment fails over the Iur interface, the RNC triggers a relocation procedure. Before triggering the relocation procedure, the RNC preferentially processes the buffered RAB assignment message. Then the RAB setup procedure overlaps with the cell update procedure re-initiated by the UE. Consequently, SRB reset occurs, and the UE experiences a call drop. 1: Indicates that this switch is set to ON. Before initiating the relocation procedure, the RNC sends a RAB ASSIGNMENT RESPONSE message to the CN. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in this scenario. 24)RL_CNT_OPT_SWITCH Whether the RNC corrects the measurement of the VS.IUB.SuccRLSetup and VS.IUB.SuccRLAdd counters in the following scenario: A UE establishes multiple RLs under the same NodeB, and some RLs are successfully established

Issue 04 (2015-12-25)


364


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

whereas others are not. 1: Indicates that this switch is set to ON. The RNC corrects the measurement of RL establishment counters in these scenarios. 0: Indicates that this switch is set to OFF. The RNC does not correct the measurement of RL establishment counters in these scenarios. 25)TRNC_RELOC_IN_SUCC_OPT_SWITCH Whether the VS.TRELOC.SuccExecUEInvolCS, VS.TRELOC.SuccExecUENotInvolCS, VS.TRELOC.SuccExecUEInvolPS, and VS.TRELOC.SuccExecUENotInvolPS counters apply only to incoming intra-RAT relocations. 1: Indicates that this switch is set to ON. These counters apply only to incoming intra-RAT relocations. 0: Indicates that this switch is set to OFF. These counters apply to incoming intra-RAT and inter-RAT relocations. 26)RELOC_WITHOUT_GLOBAL_CN_ID_OPT_S WITCH Whether the RNC correctly processes a relocation procedure when the Relocation Request message does not contain the Global CN ID in Iu Flex scenarios. 1: Indicates that this switch is set to ON. The RNC correctly processes a relocation procedure when the Relocation Request message does not contain the Global CN ID in Iu Flex scenarios. 0: Indicates that this switch is set to OFF. The RNC occasionally fails to process a relocation procedure when the Relocation Request message does not contain the Global CN ID in Iu Flex scenarios. 27) RELOC_ACK_WAIT_IUUP_INIT_SWITCH (Send RELOCATION REQUEST ACKNOWLEDGE After IuUP Initialized) Whether the RNC waits until the IuUP initialization is complete and then sends a RELOCATION REQUEST ACKNOWLEDGE message to the CN during an incoming relocation procedure. 1: Indicates that this switch is set to ON. The RNC does not send a RELOCATION REQUEST ACKNOWLEDGE message to the CN until the IuUP initialization is complete during an incoming relocation procedure. 0: Indicates that this switch is set to OFF. The RNC sends a RELOCATION REQUEST ACKNOWLEDGE message to the CN, regardless of Issue 04 (2015-12-25)


365


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

whether the IuUP initialization is complete. 28)ASU_CU_CROSS_OPT_ENH_SWITCH Whether the enhancement of RL reestablishment optimization takes effect when an active set update procedure overlaps with a cell update procedure. 1: Indicates that this switch is set to ON. The enhancement of RL reestablishment optimization takes effect in the preceding procedure overlap scenario. 0: Indicates that this switch is set to OFF. The enhancement of RL reestablishment optimization does not take effect in the preceding procedure overlap scenario. 29)RB_RL_REEST_OPT_ENH_SWITCH Whether to enable the enhancement of RL reestablishment optimization for RB-related procedures, which are RB setup, RB reconfiguration, and CPC deactivation through physical channel reconfiguration. 1: Indicates that this switch is set to ON. The enhancement of RL reestablishment optimization is enabled for RB-related procedures. 0: Indicates that this switch is set to OFF. The enhancement of RL reestablishment optimization is not enabled for RB-related procedures. 30)DCH_CU_CHGCELL_OPT_SWITCH Whether the RL reestablishment of a UE in the CELL_DCH state is supported when the UE sends a second CELL UPDATE message in another cell after sending a CELL UPDATE message in a cell. 1: Indicates that this switch is set to ON. The RL reestablishment of the UE in the CELL_DCH state is supported in the preceding scenario. 0: Indicates that this switch is set to OFF. The RL reestablishment of the UE in the CELL_DCH state is not supported in the preceding scenario. 31)RELOC_SILENT_DETECT_SWITCH Whether the one-way audio detection is started at an earlier time during an SRNS relocation procedure. 1: Indicates that this switch is set to ON. The one-way audio detection is started after the user-plane resources of the DRNC are prepared. 0: Indicates that this switch is set to OFF. The one-way audio detection is started after the SRNS relocation or inter-RAT handover is complete.

Issue 04 (2015-12-25)


366


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

32)RL_FAIL_SUSP_SHO_DEL_SWITCH Whether the RNC delays deleting radio links (RLs) during a soft handover when RL restoration times out. 1: Indicates that this switch is set to ON. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and the RL restoration times out, the RNC delays triggering abnormal releases or RL reestablishment. 0: Indicates that this switch is set to OFF. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC triggers soft handovers and deletes unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and RL restoration times out, the RNC triggers abnormal release or RL reestablishment. GUI Value Range: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE, MNTN_TWO_PENDING_INTEGRITY_CFG_SWIT CH, DCCC_HHO_CU_NO_CHANGING_GTPU_IP_SWI TCH, RAB_MODIFY_NO_CHANGING_GTPU_IP_SWIT CH, IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SWIT CH, STATE_TRANS_COUNT_OPT_SWITCH, CU_RB_CFG_OPT_SWITCH, SEND_RNSAP_RESET_AGAIN_SWITCH, SYS_HO_RELOC_CMP_OPT_SWITCH, CSPS_SYS_HO_IN_SMC_SWITCH, MOCN_REDIR_GET_SPID_OPT_SWITCH, DCH_DISCARD_NONDCH_CU_MSG_SWITCH, CMCF_ACTIVE_RECFG_REEST_SWITCH, DCH_RB_REL_CU_OVERLAP_OPT_SWITCH, FACH_SRNS_CONTEXT_REQ_OPT_SWITCH, CSFB_USER_IDENTIFY_OPT_SWITCH, F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH, INIT_DT_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_CIPHER_OPT_SWITCH, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH, MOCN_SAME_DOMAIN_DISC_INIT_DT_SWITC H, RL_PROCEDURE_OPT_SWITCH2, RABSETUP_OVERLAP_CU_RELOC_OPT_SWITC H, RL_CNT_OPT_SWITCH, TRNC_RELOC_IN_SUCC_OPT_SWITCH, RELOC_WITHOUT_GLOBAL_CN_ID_OPT_SWIT

Issue 04 (2015-12-25)


367


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, RELOC_ACK_WAIT_IUUP_INIT_SWITCH, ASU_CU_CROSS_OPT_ENH_SWITCH, RB_RL_REEST_OPT_ENH_SWITCH, DCH_CU_CHGCELL_OPT_SWITCH, RELOC_SILENT_DETECT_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH Unit: None Actual Value Range: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE, MNTN_TWO_PENDING_INTEGRITY_CFG_SWIT CH, DCCC_HHO_CU_NO_CHANGING_GTPU_IP_SWI TCH, RAB_MODIFY_NO_CHANGING_GTPU_IP_SWIT CH, IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SWIT CH, STATE_TRANS_COUNT_OPT_SWITCH, CU_RB_CFG_OPT_SWITCH, SEND_RNSAP_RESET_AGAIN_SWITCH, SYS_HO_RELOC_CMP_OPT_SWITCH, CSPS_SYS_HO_IN_SMC_SWITCH, MOCN_REDIR_GET_SPID_OPT_SWITCH, DCH_DISCARD_NONDCH_CU_MSG_SWITCH, CMCF_ACTIVE_RECFG_REEST_SWITCH, DCH_RB_REL_CU_OVERLAP_OPT_SWITCH, FACH_SRNS_CONTEXT_REQ_OPT_SWITCH, CSFB_USER_IDENTIFY_OPT_SWITCH, F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH, INIT_DT_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_CIPHER_OPT_SWITCH, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH, MOCN_SAME_DOMAIN_DISC_INIT_DT_SWITC H, RL_PROCEDURE_OPT_SWITCH2, RABSETUP_OVERLAP_CU_RELOC_OPT_SWITC H, RL_CNT_OPT_SWITCH, TRNC_RELOC_IN_SUCC_OPT_SWITCH, RELOC_WITHOUT_GLOBAL_CN_ID_OPT_SWIT CH,

Issue 04 (2015-12-25)


368


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RELOC_ACK_WAIT_IUUP_INIT_SWITCH, ASU_CU_CROSS_OPT_ENH_SWITCH, RB_RL_REEST_OPT_ENH_SWITCH, DCH_CU_CHGCELL_OPT_SWITCH, RELOC_SILENT_DETECT_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH Default Value: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE:0,MNTN_TWO_PENDING_INTEGRITY_CFG_ SWITCH:0,DCCC_HHO_CU_NO_CHANGING_GT PU_IP_SWITCH:0,RAB_MODIFY_NO_CHANGIN G_GTPU_IP_SWITCH:0,IUR_F2P_P2P_OVERLAP _CU_TRIG_DSCR_SWITCH:0,STATE_TRANS_C OUNT_OPT_SWITCH:0,CU_RB_CFG_OPT_SWIT CH:0,SEND_RNSAP_RESET_AGAIN_SWITCH:0, SYS_HO_RELOC_CMP_OPT_SWITCH:0,CSPS_S YS_HO_IN_SMC_SWITCH:0,MOCN_REDIR_GET _SPID_OPT_SWITCH:1,DCH_DISCARD_NONDC H_CU_MSG_SWITCH:0,CMCF_ACTIVE_RECFG_ REEST_SWITCH:0,DCH_RB_REL_CU_OVERLAP _OPT_SWITCH:0,FACH_SRNS_CONTEXT_REQ_ OPT_SWITCH:0,CSFB_USER_IDENTIFY_OPT_S WITCH:0,F2D_RBSETUP_CU_OVERLAP_OPT_S WITCH:0,INIT_DT_OVERLAP_CU_OPT_SWITCH :0,SRVCC_RELOC_IN_CIPHER_OPT_SWITCH:0, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH: 0,MOCN_SAME_DOMAIN_DISC_INIT_DT_SWIT CH:0,RL_PROCEDURE_OPT_SWITCH2:0,RABSE TUP_OVERLAP_CU_RELOC_OPT_SWITCH:0,RL _CNT_OPT_SWITCH:0,TRNC_RELOC_IN_SUCC_ OPT_SWITCH:0,RELOC_WITHOUT_GLOBAL_C N_ID_OPT_SWITCH:0,RELOC_ACK_WAIT_IUUP _INIT_SWITCH:0,ASU_CU_CROSS_OPT_ENH_S WITCH:0,RB_RL_REEST_OPT_ENH_SWITCH:0, DCH_CU_CHGCELL_OPT_SWITCH:0,RELOC_SI LENT_DETECT_SWITCH:0,RL_FAIL_SUSP_SHO _DEL_SWITCH:0 Optimiz ationSwi tch8

BSC691 0

SET URRCT RLSWI TCH


Issue 04 (2015-12-25)

SRNS Relocati on Introduc tion Package 3.4/6.8/1 3.6/27.2 Kbps RRC Connect

Meaning: 1)PS_RAB_REL_GTPU_RESOURCE_UNAVAILA BLE(Optimize RAB Release Due to GTP-U Resource Unavailable) Whether the RNC initiates RAB release requests due to unavailable GTP-U resources when the RNC performs PDP deactivation. 1: Indicates that this switch is set to ON. The RNC does not initiate RAB releases due to unavailable GTP-U resources.


369


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD160270

ion and Radio Access Bearer Establis hment and Release

0: Indicates that this switch is set to OFF. The RNC initiates RAB releases due to unavailable GTP-U resources.

SRVCC from LTE to UMTS with PS Handov er Call Reestabl ishment Ultra-Fl ash CSFB Camp & Handov er Based on SPI

2)MNTN_TWO_PENDING_INTEGRITY_CFG_SW ITCH(Maintain Two Integrity Configuration Switch) Whether the RNC retains two different sets of integrity protection parameters and activation times when the uplink integrity protection is activated at two different times in two successive security modes during the incoming relocation from the PS domain through CSFB. 1: Indicates that this switch is set to ON. The RNC retains two different sets of integrity protection parameters and activation times in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC retains the first activation time and the second integrity protection parameters. 3)DCCC_HHO_CU_NO_CHANGING_GTPU_IP_S WITCH(Keep GTPU IP switch for DCCC/HHO/CU) Whether the RNC is forbidden to modify the GTP-U local IP address at the transport layer during the DCCC, hard handover, or cell update procedure initiated by the RNC. 1: Indicates that this switch is set to ON. The RNC is forbidden to modify the GTP-U local IP address at the transport layer in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC can modify the GTP-U local IP address at the transport layer in the preceding scenario. 4)RAB_MODIFY_NO_CHANGING_GTPU_IP_SW ITCH(Keep GTPU IP switch for RAB modification) Whether the RNC is forbidden to modify the GTP-U local IP address at the transport layer during the RAB modification procedure initiated by the PS CN. 1: Indicates that this switch is set to ON. The RNC is forbidden to modify the GTP-U local IP address at the transport layer in the preceding scenario. If the transport layer information sent by the CN during the RAB modification procedure differs from the current information, the RNC is forbidden to change the GTP-U local IP address at the transport layer during the transmission information modification procedure. If the transmission information modification procedure fails and RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH under the "OptimizationSwitch5" parameter in the "SET URRCTRLSWITCH" command is set to

Issue 04 (2015-12-25)


370


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ON, the RNC reestablishes the GTP-U, and this switch does not take effect. 0: Indicates that this switch is set to OFF. The RNC can modify the GTP-U local IP address at the transport layer in the preceding scenario. 5)IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SW ITCH(DSCR switch for Iur Cell Update) Whether the SRNC directly initiates the Directed Signaling Connection Re-establishment (DSCR) procedure when a cross-Iur F2P or P2P procedure overlaps a cross-Iur cell update procedure and the SRNC is processing the cell update message. 1: Indicates that this switch is set to ON. The SRNC directly initiates the DSCR procedure instead of the relocation procedure in the preceding scenario. 0: Indicates that this switch is set to OFF. The SRNC initiates the relocation procedure in the preceding scenario. 6)STATE_TRANS_COUNT_OPT_SWITCH(Optimi ze the Measurement of State Transitions) 1: Indicates that this switch is set to ON, state transitions in the following scenario are also measured: A UE initiates a state transition in a cell under the DRNC and moves to a cell under the SRNC after the state transition. 0: Indicates that this switch is set to OFF, state transitions in the preceding scenario are not measured. 7)CU_RB_CFG_OPT_SWITCH(RB Configuration Optimization Switch for Cell Update) Whether the RB configuration information optimization function is enabled during a cell update procedure. 1:Indicates that this switch is set to ON. When SRB H2D reconfiguration is accompanied by TRB reconfiguration in cell update scenarios, the TRB configuration information is correctly updated. 0:Indicates that this switch is set to OFF. The RB configuration information optimization function is disabled during a cell update procedure. 8)SEND_RNSAP_RESET_AGAIN_SWITCH Whether the RNC sends a RESET REQUEST message again to a neighboring RNC over the Iur interface when the recovery of the master RNC in node redundancy scenarios overlaps with RNC startup. 1: Indicates that this switch is set to ON. The RNC

Issue 04 (2015-12-25)


371


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

sends a RESET REQUEST message again to a neighboring RNC over the Iur interface in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC does not send a RESET REQUEST message again to a neighboring RNC over the Iur interface in the preceding scenario. 9)SYS_HO_RELOC_CMP_OPT_SWITCH Whether the RNC sends a Relocation Complete message to the CN immediately after receiving a Handover to UTRAN Complete message from the UE over the Uu interface during an incoming inter-RAT handover. 1: Indicates that this switch is set to ON. The RNC sends a Relocation Complete message to the CN after receiving a Handover to UTRAN Complete message from the UE over the Uu interface and receiving a Security Mode Command message. 0: Indicates that this switch is set to OFF. The RNC sends a Relocation Complete message to the CN immediately after receiving a Handover to UTRAN Complete message from the UE over the Uu interface. 10)CSPS_SYS_HO_IN_SMC_SWITCH Whether the RNC sends two security mode commands, one for the CS domain and the other for the PS domain, during an incoming inter-RAT handover of CS+PS combined services. 1: Indicates that this switch is set to ON. The RNC first sends a security mode command to the CS domain of the CN and then sends a security mode command to the PS domain of the CN during an incoming inter-RAT handover of CS+PS combined services. 0: Indicates that this switch is set to OFF. The RNC only sends a security mode command to the domain that sends the Relocation Request message at a later time during an incoming inter-RAT handover of CS+PS combined services. 11)MOCN_REDIR_GET_SPID_OPT_SWITCH(SPI D Selection Optimization Switch for Redirection) Whether non-supporting UEs select the subscriber profile ID (SPID) in an optimized way when accessing the network in a MOCN cell. 1: Indicates that this switch is set to ON. Non-supporting UEs select the SPID of the most recent serving operator. 0: Indicates that this switch is set to OFF.

Issue 04 (2015-12-25)


372


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Non-supporting UEs select the most recent valid SPID. 12)DCH_DISCARD_NONDCH_CU_MSG_SWITC H(Discard Non-CELL_DCH CU Messages for CELL_DCH UEs) Whether the RNC discards the CELL UPDATE message (indicating that a UE is in the non-CELL_DCH state) when determining that the UE is in the CELL_DCH state. The CELL UPDATE message with the cause value "cell reselection", "UE re-entering service area", "periodic cell update", "uplink data transmission", or "paging response" indicates that a UE is in the non-CELL_DCH state. If the RNC receives such a message from a UE that is considered to be in the CELL_DCH state, the RNC considers this message abnormal and discards it. 1: Indicates that this switch is set to ON. The RNC discards the received CELL UPDATE message in the following scenarios: (1)The RNC determines that a UE is stable and is in the CELL_DCH state, and receives from the UE a CELL UPDATE message with the cause value "cell reselection", "UE re-entering service area", "periodic cell update", "uplink data transmission", or "paging response." (2)The RNC receives from a UE a CELL UPDATE message with the cause value "cell reselection", "periodic cell update", "uplink data transmission", or "paging response" during RB setup, RB reconfiguration, or RB release in CELL_DCH-to-CELL_DCH state transitions. 0: Indicates that this switch is set to OFF. The RNC does not discard the received CELL UPDATE message in the preceding scenarios. 13)CMCF_ACTIVE_RECFG_REEST_SWITCH(RL Reestablishment Switch for CM Reconfiguration in Active Mode) Whether to trigger RL reestablishment in the event of a compressed mode (CM) reconfiguration procedure failure. 1: Indicates that this switch is set to ON. The RNC triggers RL reestablishment in the following scenario: (1) The compressed mode (CM) is successfully activated. (2) The RNC triggers a CM reconfiguration procedure by sending a PHYSICAL CHANNEL RECONFIGURATION message to the UE to modify

Issue 04 (2015-12-25)


373


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CM parameters. (3) An SRB reset, a TRB reset, an RL failure, or UE response timeout occurs during the CM reconfiguration procedure. 0: Indicates that this switch is set to OFF. RL reestablishment is not supported in this scenario. 14)DCH_RB_REL_CU_OVERLAP_OPT_SWITCH( PS RB Release and CU Overlap Optimization Switch for DCH UEs) Whether the RNC uses the "Reconfiguration Status Indicator" information element (IE) contained in a CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message that is received during a PS RB release procedure to determine the processing results of the PS RB release procedure in the following scenario: While waiting for a response from a UE that is performing CS+PS combined services in the CELL_DCH state during the PS RB release procedure, the RNC receives a CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message from the UE. 1: Indicates that this switch is set to ON. If the CELL UPDATE or UPLINK SIGNALLING TRANSFER INDICATION message contains the "Reconfiguration Status Indicator" IE and the value of this IE is True, the RNC determines that the PS RB release procedure is successful. 0: Indicates that this switch is set to OFF. The RNC does not use the "Reconfiguration Status Indicator" IE to determine the processing of the PS RB release procedure. 15)FACH_SRNS_CONTEXT_REQ_OPT_SWITCH( Optimize the Processing of SRNS CONTEXT REQ for CELL_FACH UEs in Procedure Overlap) Whether the RNC immediately processes the received SRNS CONTEXT REQUEST message while waiting for the UE's response in the following scenarios: The RNC sends an RADIO BEARER RECFG or RADIO BEARER SETUP message to the UE during RB reconfiguration or RB setup in CELL_FACH-to-CELL_DCH state transitions. The RNC receives a CELL UPDATE message from the UE in the CELL_FACH state or receives an UPLINK SIGNALLING TRANSFER INDICATION message, and returns a CELL UPDATE CONFIRM message to the UE.

Issue 04 (2015-12-25)


374


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: Indicates that this switch is set to ON. The RNC immediately processes the received SRNS CONTEXT REQUEST message in the preceding scenarios. 0: Indicates that this switch is set to OFF. The RNC does not process the received SRNS CONTEXT REQUEST message until the current procedure expires. 16)CSFB_USER_IDENTIFY_OPT_SWITCH(CSFB User Identification Optimization Switch) Whether to use an optimized method to identify CSFB UEs. 1: Indicates that this switch is set to ON. The RNC identifies a UE supporting LTE as a CSFB UE whose RAU message should be delayed if the RRC Connection Request message sent by the UE meets the following conditions: (1) The "Domain indicator" IE in this message is set to CS domain. (2) The "Establishment cause" IE in this message is set to Originating Conversational Call, Emergency Call, or Terminating Conversational Call. (3) This message does not contain the "Pre-redirection info" IE. 0: Indicates that this switch is set to OFF. The RNC does not use an optimized method to identify CSFB UEs. 17)F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH (Support Overlap of F2D RB Setup and CU Caused by RL Failures) Whether the RNC supports the overlap of F2D RB setup and a cell update procedure triggered by radio link failures. 1: Indicates that this switch is set to ON. If the RNC receives a CELL UPDATE or RNSAP UL SIG TRANSF IND message with the cause value "radio link failure" while waiting for the UE's response during F2D RB setup, the RNC supports the overlap of these two procedures. 0: Indicates that this switch is set to OFF. In this scenario, the RNC does not support the overlap of these two procedures. 18)INIT_DT_OVERLAP_CU_OPT_SWITCH(Optim ize Cell Update During Initial Direct Transfer) Whether the RNC processes the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message.

Issue 04 (2015-12-25)


375


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: Indicates that this switch is set to ON. The RNC processes the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message. 0: Indicates that this switch is set to OFF. The RNC does not process the CELL UPDATE message received from the UE while waiting for the UE's initial direct transfer message. 19)SRVCC_RELOC_IN_CIPHER_OPT_SWITCH(O ptimize Ciphering for SRVCC During Re-locations) Whether to optimize the ciphering algorithm for SRVCC CS+PS combined services during incoming relocation procedures. 1: Indicates that this switch is set to ON. During an incoming relocation of SRVCC CS+PS combined services, a ciphering algorithm that is supported by the CS CN, PS CN, RNC, and UE is selected, and the incoming relocation is successful. 0: Indicates that this switch is set to OFF. During an incoming relocation of SRVCC CS+PS combined services, the incoming relocation fails if the CS CN and PS CN support different ciphering algorithms. 20)RLREEST_RAB_SETUPFAIL_CNT_FIX_SWIT CH(Correct Measurement of RAB Setup Failures in RL Reestablishment) Whether the RNC corrects the measurement of RAB setup failures when RL reestablishment is enabled and RAB_SETUP_CNT_CORRECT_SWITCH under the "ImprovementSwitch" parameter in the "SET URRCTRLSWITCH" command is set to ON. 1: Indicates that this switch is set to ON. The RNC measures RAB setup attempts for HSPA services into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters and measures RAB setup failures based on the causes of RL reestablishment when the following conditions are met: (1) RL reestablishment is triggered during RAB setup. (2) RL reestablishment fails, and the UE's connection is released. 0: Indicates that this switch is set to OFF. The RNC measures RAB setup failures based on the causes of RL reestablishment failures when the following conditions are met: (1) RL reestablishment is triggered during RAB setup. (2) RL reestablishment fails, and the UE's connection is released.

Issue 04 (2015-12-25)


376


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

If RAB_SETUP_ATT_R99_CNT_CORRECT_SWITC H under the "OptimizationSwitch7" parameter in the "SET URRCTRLSWITCH" command is set to ON, the RAB setup attempts for HSPA services are measured into the VS.HSDPA.RAB.AttEstab and VS.HSUPA.RAB.AttEstab counters. If this switch is set to OFF, the RAB setup attempts for HSPA services are measured into the VS.RAB.AttEstab.PSR99 counter. 21)MOCN_SAME_DOMAIN_DISC_INIT_DT_SWI TCH Whether the RNC discards an Initial Direct Transfer message when the following conditions are met: (1) The UE initiates the initial direct transfer procedure in a domain in a MOCN cell. (2) The UE has an Iu signaling connection in that domain. 1: Indicates that this switch is set to ON. The RNC discards the Initial Direct Transfer message in this scenario. 0: Indicates that this switch is set to OFF. The RNC initiates a redirection procedure in MOCN networking. 22)RL_PROCEDURE_OPT_SWITCH2 Whether the RNC performs optimized processing for RL-related procedures in the following scenario: An HSDPA UE initiates a Radio Link Parameter Update procedure, and the RNC receives a RADIO LINK RECONFIGURATION READY message from the NodeB. 1: Indicates that this switch is set to ON. The RNC updates the HS-DSCH information after receiving the message from the NodeB. 0: Indicates that this switch is set to OFF. The RNC does not update the HS-DSCH information after receiving the message from the NodeB. 23)RABSETUP_OVERLAP_CU_RELOC_OPT_SW ITCH(Optimize the Overlap of RAB Setup and Static Relocation with Cell Update) Whether the RNC performs optimized processing in the following scenario: A UE in the CELL_FACH state initiates a cell update procedure over the Iur interface during a RAB setup procedure. The RNC buffers the RAB assignment message and processes the CELL UPDATE message. During the cell update procedure, if the common channel establishment fails over the Iur interface, the

Issue 04 (2015-12-25)


377


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RNC triggers a relocation procedure. Before triggering the relocation procedure, the RNC preferentially processes the buffered RAB assignment message. Then the RAB setup procedure overlaps with the cell update procedure re-initiated by the UE. Consequently, SRB reset occurs, and the UE experiences a call drop. 1: Indicates that this switch is set to ON. Before initiating the relocation procedure, the RNC sends a RAB ASSIGNMENT RESPONSE message to the CN. 0: Indicates that this switch is set to OFF. The RNC does not perform optimized processing in this scenario. 24)RL_CNT_OPT_SWITCH Whether the RNC corrects the measurement of the VS.IUB.SuccRLSetup and VS.IUB.SuccRLAdd counters in the following scenario: A UE establishes multiple RLs under the same NodeB, and some RLs are successfully established whereas others are not. 1: Indicates that this switch is set to ON. The RNC corrects the measurement of RL establishment counters in these scenarios. 0: Indicates that this switch is set to OFF. The RNC does not correct the measurement of RL establishment counters in these scenarios. 25)TRNC_RELOC_IN_SUCC_OPT_SWITCH Whether the VS.TRELOC.SuccExecUEInvolCS, VS.TRELOC.SuccExecUENotInvolCS, VS.TRELOC.SuccExecUEInvolPS, and VS.TRELOC.SuccExecUENotInvolPS counters apply only to incoming intra-RAT relocations. 1: Indicates that this switch is set to ON. These counters apply only to incoming intra-RAT relocations. 0: Indicates that this switch is set to OFF. These counters apply to incoming intra-RAT and inter-RAT relocations. 26)RELOC_WITHOUT_GLOBAL_CN_ID_OPT_S WITCH Whether the RNC correctly processes a relocation procedure when the Relocation Request message does not contain the Global CN ID in Iu Flex scenarios. 1: Indicates that this switch is set to ON. The RNC correctly processes a relocation procedure when the Relocation Request message does not contain the Issue 04 (2015-12-25)


378


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Global CN ID in Iu Flex scenarios. 0: Indicates that this switch is set to OFF. The RNC occasionally fails to process a relocation procedure when the Relocation Request message does not contain the Global CN ID in Iu Flex scenarios. 27) RELOC_ACK_WAIT_IUUP_INIT_SWITCH (Send RELOCATION REQUEST ACKNOWLEDGE After IuUP Initialized) Whether the RNC waits until the IuUP initialization is complete and then sends a RELOCATION REQUEST ACKNOWLEDGE message to the CN during an incoming relocation procedure. 1: Indicates that this switch is set to ON. The RNC does not send a RELOCATION REQUEST ACKNOWLEDGE message to the CN until the IuUP initialization is complete during an incoming relocation procedure. 0: Indicates that this switch is set to OFF. The RNC sends a RELOCATION REQUEST ACKNOWLEDGE message to the CN, regardless of whether the IuUP initialization is complete. 28)ASU_CU_CROSS_OPT_ENH_SWITCH Whether the enhancement of RL reestablishment optimization takes effect when an active set update procedure overlaps with a cell update procedure. 1: Indicates that this switch is set to ON. The enhancement of RL reestablishment optimization takes effect in the preceding procedure overlap scenario. 0: Indicates that this switch is set to OFF. The enhancement of RL reestablishment optimization does not take effect in the preceding procedure overlap scenario. 29)RB_RL_REEST_OPT_ENH_SWITCH Whether to enable the enhancement of RL reestablishment optimization for RB-related procedures, which are RB setup, RB reconfiguration, and CPC deactivation through physical channel reconfiguration. 1: Indicates that this switch is set to ON. The enhancement of RL reestablishment optimization is enabled for RB-related procedures. 0: Indicates that this switch is set to OFF. The enhancement of RL reestablishment optimization is not enabled for RB-related procedures. 30)DCH_CU_CHGCELL_OPT_SWITCH

Issue 04 (2015-12-25)


379


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RL reestablishment of a UE in the CELL_DCH state is supported when the UE sends a second CELL UPDATE message in another cell after sending a CELL UPDATE message in a cell. 1: Indicates that this switch is set to ON. The RL reestablishment of the UE in the CELL_DCH state is supported in the preceding scenario. 0: Indicates that this switch is set to OFF. The RL reestablishment of the UE in the CELL_DCH state is not supported in the preceding scenario. 31)RELOC_SILENT_DETECT_SWITCH Whether the one-way audio detection is started at an earlier time during an SRNS relocation procedure. 1: Indicates that this switch is set to ON. The one-way audio detection is started after the user-plane resources of the DRNC are prepared. 0: Indicates that this switch is set to OFF. The one-way audio detection is started after the SRNS relocation or inter-RAT handover is complete. 32)RL_FAIL_SUSP_SHO_DEL_SWITCH Whether the RNC delays deleting radio links (RLs) during a soft handover when RL restoration times out. 1: Indicates that this switch is set to ON. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and the RL restoration times out, the RNC delays triggering abnormal releases or RL reestablishment. 0: Indicates that this switch is set to OFF. When some RLs fall out of synchronization or some new RLs are initially synchronized and when RL restoration times out, the RNC triggers soft handovers and deletes unsynchronized RLs. If all the RLs for a UE in the CELL_DCH state fall out of synchronization and RL restoration times out, the RNC triggers abnormal release or RL reestablishment. GUI Value Range: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE, MNTN_TWO_PENDING_INTEGRITY_CFG_SWIT CH, DCCC_HHO_CU_NO_CHANGING_GTPU_IP_SWI TCH, RAB_MODIFY_NO_CHANGING_GTPU_IP_SWIT CH, IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SWIT Issue 04 (2015-12-25)


380


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, STATE_TRANS_COUNT_OPT_SWITCH, CU_RB_CFG_OPT_SWITCH, SEND_RNSAP_RESET_AGAIN_SWITCH, SYS_HO_RELOC_CMP_OPT_SWITCH, CSPS_SYS_HO_IN_SMC_SWITCH, MOCN_REDIR_GET_SPID_OPT_SWITCH, DCH_DISCARD_NONDCH_CU_MSG_SWITCH, CMCF_ACTIVE_RECFG_REEST_SWITCH, DCH_RB_REL_CU_OVERLAP_OPT_SWITCH, FACH_SRNS_CONTEXT_REQ_OPT_SWITCH, CSFB_USER_IDENTIFY_OPT_SWITCH, F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH, INIT_DT_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_CIPHER_OPT_SWITCH, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH, MOCN_SAME_DOMAIN_DISC_INIT_DT_SWITC H, RL_PROCEDURE_OPT_SWITCH2, RABSETUP_OVERLAP_CU_RELOC_OPT_SWITC H, RL_CNT_OPT_SWITCH, TRNC_RELOC_IN_SUCC_OPT_SWITCH, RELOC_WITHOUT_GLOBAL_CN_ID_OPT_SWIT CH, RELOC_ACK_WAIT_IUUP_INIT_SWITCH, ASU_CU_CROSS_OPT_ENH_SWITCH, RB_RL_REEST_OPT_ENH_SWITCH, DCH_CU_CHGCELL_OPT_SWITCH, RELOC_SILENT_DETECT_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH Unit: None Actual Value Range: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE, MNTN_TWO_PENDING_INTEGRITY_CFG_SWIT CH, DCCC_HHO_CU_NO_CHANGING_GTPU_IP_SWI TCH, RAB_MODIFY_NO_CHANGING_GTPU_IP_SWIT CH, IUR_F2P_P2P_OVERLAP_CU_TRIG_DSCR_SWIT CH, STATE_TRANS_COUNT_OPT_SWITCH, CU_RB_CFG_OPT_SWITCH, SEND_RNSAP_RESET_AGAIN_SWITCH, SYS_HO_RELOC_CMP_OPT_SWITCH, CSPS_SYS_HO_IN_SMC_SWITCH, MOCN_REDIR_GET_SPID_OPT_SWITCH, DCH_DISCARD_NONDCH_CU_MSG_SWITCH,

Issue 04 (2015-12-25)


381


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CMCF_ACTIVE_RECFG_REEST_SWITCH, DCH_RB_REL_CU_OVERLAP_OPT_SWITCH, FACH_SRNS_CONTEXT_REQ_OPT_SWITCH, CSFB_USER_IDENTIFY_OPT_SWITCH, F2D_RBSETUP_CU_OVERLAP_OPT_SWITCH, INIT_DT_OVERLAP_CU_OPT_SWITCH, SRVCC_RELOC_IN_CIPHER_OPT_SWITCH, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH, MOCN_SAME_DOMAIN_DISC_INIT_DT_SWITC H, RL_PROCEDURE_OPT_SWITCH2, RABSETUP_OVERLAP_CU_RELOC_OPT_SWITC H, RL_CNT_OPT_SWITCH, TRNC_RELOC_IN_SUCC_OPT_SWITCH, RELOC_WITHOUT_GLOBAL_CN_ID_OPT_SWIT CH, RELOC_ACK_WAIT_IUUP_INIT_SWITCH, ASU_CU_CROSS_OPT_ENH_SWITCH, RB_RL_REEST_OPT_ENH_SWITCH, DCH_CU_CHGCELL_OPT_SWITCH, RELOC_SILENT_DETECT_SWITCH, RL_FAIL_SUSP_SHO_DEL_SWITCH Default Value: PS_RAB_REL_GTPU_RESOURCE_UNAVAILAB LE:0,MNTN_TWO_PENDING_INTEGRITY_CFG_ SWITCH:0,DCCC_HHO_CU_NO_CHANGING_GT PU_IP_SWITCH:0,RAB_MODIFY_NO_CHANGIN G_GTPU_IP_SWITCH:0,IUR_F2P_P2P_OVERLAP _CU_TRIG_DSCR_SWITCH:0,STATE_TRANS_C OUNT_OPT_SWITCH:0,CU_RB_CFG_OPT_SWIT CH:0,SEND_RNSAP_RESET_AGAIN_SWITCH:0, SYS_HO_RELOC_CMP_OPT_SWITCH:0,CSPS_S YS_HO_IN_SMC_SWITCH:0,MOCN_REDIR_GET _SPID_OPT_SWITCH:1,DCH_DISCARD_NONDC H_CU_MSG_SWITCH:0,CMCF_ACTIVE_RECFG_ REEST_SWITCH:0,DCH_RB_REL_CU_OVERLAP _OPT_SWITCH:0,FACH_SRNS_CONTEXT_REQ_ OPT_SWITCH:0,CSFB_USER_IDENTIFY_OPT_S WITCH:0,F2D_RBSETUP_CU_OVERLAP_OPT_S WITCH:0,INIT_DT_OVERLAP_CU_OPT_SWITCH :0,SRVCC_RELOC_IN_CIPHER_OPT_SWITCH:0, RLREEST_RAB_SETUPFAIL_CNT_FIX_SWITCH: 0,MOCN_SAME_DOMAIN_DISC_INIT_DT_SWIT CH:0,RL_PROCEDURE_OPT_SWITCH2:0,RABSE Issue 04 (2015-12-25)


382


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TUP_OVERLAP_CU_RELOC_OPT_SWITCH:0,RL _CNT_OPT_SWITCH:0,TRNC_RELOC_IN_SUCC_ OPT_SWITCH:0,RELOC_WITHOUT_GLOBAL_C N_ID_OPT_SWITCH:0,RELOC_ACK_WAIT_IUUP _INIT_SWITCH:0,ASU_CU_CROSS_OPT_ENH_S WITCH:0,RB_RL_REEST_OPT_ENH_SWITCH:0, DCH_CU_CHGCELL_OPT_SWITCH:0,RELOC_SI LENT_DETECT_SWITCH:0,RL_FAIL_SUSP_SHO _DEL_SWITCH:0 R99DC HRlRstr Tmr

BSC690 0

SET USTAT ETIME R

None

None

Meaning: Timer set to wait for an RL restoration indication for R99 UEs whose downlink is carried on the DCH. GUI Value Range: 100~300000 Unit: ms Actual Value Range: 100~300000 Default Value: 11000

R99DC HRlRstr Tmr

BSC691 0

SET USTAT ETIME R

None

None

Meaning: Timer set to wait for an RL restoration indication for R99 UEs whose downlink is carried on the DCH. GUI Value Range: 100~300000 Unit: ms Actual Value Range: 100~300000 Default Value: 11000

IUBRLF ailSuspS HODelT mr

BSC690 0

SET UHOCO MM

None

None

Meaning: Timer for delaying deleting radio links (RL) through soft handovers when the Iub RL out-of-synchronization recovery times out. When some Iub RLs fall out-of-synchronization or some new Iub RLs are being set up and the RL recovery times out, the RNC delays triggering soft handovers and deleting these RLs. This parameter specifies the length of the delay timer. GUI Value Range: 0~255 Unit: s Actual Value Range: 0~255 Default Value: 0

IUBRLF ailSuspS HODelT mr

BSC691 0

SET UHOCO MM

None

None

Meaning: Timer for delaying deleting radio links (RL) through soft handovers when the Iub RL out-of-synchronization recovery times out. When some Iub RLs fall out-of-synchronization or some new Iub RLs are being set up and the RL recovery times out, the RNC delays triggering soft handovers and deleting these RLs. This parameter specifies the length of the delay timer. GUI Value Range: 0~255

Issue 04 (2015-12-25)


383


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Unit: s Actual Value Range: 0~255 Default Value: 0 IURRLF ailSuspS HODelT mr

BSC690 0

ADD UNRNC

None

None

MOD UNRNC

Meaning: Timer set to delay deleting RLs during an SHO when the Iur RL restoration times out. When some Iur RLs fall out of synchronization or some new Iur RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized Iur RLs. GUI Value Range: 0~255 Unit: s Actual Value Range: 0~255 Default Value: 0

IURRLF ailSuspS HODelT mr

BSC691 0

ADD UNRNC

None

None

MOD UNRNC

Meaning: Timer set to delay deleting RLs during an SHO when the Iur RL restoration times out. When some Iur RLs fall out of synchronization or some new Iur RLs are initially synchronized and when RL restoration times out, the RNC delays triggering soft handovers and deleting unsynchronized Iur RLs. GUI Value Range: 0~255 Unit: s Actual Value Range: 0~255 Default Value: 0

UsedFre qLower ThdEcN o

BSC690 0

SET UINTE RFREQ HOCOV

WRFD020103 WRFD020302 WRFD020304

Inter Frequen cy Load Balance Inter Frequen cy Hard Handov er Based on Coverag e

Meaning: Lower Ec/N0 threshold for intra-frequency cells during decisions on inter-frequency hard handovers. If the reported Ec/N0 of the intra-frequency best cell is lower than this threshold, the RNC does not perform inter-frequency handovers. Otherwise, the RNC performs inter-frequency handovers. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -18

Inter Frequen cy Hard Handov er Based on DL QoS UsedFre qLower

BSC691 0

Issue 04 (2015-12-25)

SET UINTE

WRFD020103

Inter Frequen

Meaning: Lower Ec/N0 threshold for intra-frequency cells during decisions on inter-frequency hard


384


Parame ter ID

NE

ThdEcN o

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

RFREQ HOCOV

WRFD020302

cy Load Balance

WRFD020304


handovers. If the reported Ec/N0 of the intra-frequency best cell is lower than this threshold, the RNC does not perform inter-frequency handovers. Otherwise, the RNC performs inter-frequency handovers. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -18

Inter Frequen cy Hard Handov er Based on DL QoS UsedFre qUpper ThdEcN o

BSC690 0


WRFD020103 WRFD020302 WRFD020304


Meaning: Upper Ec/N0 threshold for intra-frequency cells during decisions on inter-frequency hard handovers. If the reported Ec/N0 of the intra-frequency best cell is higher than this threshold, the RNC does not perform inter-frequency handovers. Otherwise, the RNC performs inter-frequency handovers. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: 0

Inter Frequen cy Hard Handov er Based on DL QoS UsedFre qUpper ThdEcN o

BSC691 0


WRFD020103 WRFD020302 WRFD020304

Issue 04 (2015-12-25)


Meaning: Upper Ec/N0 threshold for intra-frequency cells during decisions on inter-frequency hard handovers. If the reported Ec/N0 of the intra-frequency best cell is higher than this threshold, the RNC does not perform inter-frequency handovers. Otherwise, the RNC performs inter-frequency handovers. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: 0


385


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Inter Frequen cy Hard Handov er Based on DL QoS InterFre qReport Mode

BSC690 0


WRFD020302


Meaning: Cell-oriented inter-frequency measurement report mode. If this parameter is set to PERIODICAL_REPORTING, measurement reports are periodically reported. If this parameter is set to EVENT_TRIGGER, measurement reports are reported by triggering the event. There are two inter-frequency handover report modes in the RNC, namely, event-triggered report and periodical report. The report mode is selected by setting the inter-frequency report mode switch that is RNC-oriented. GUI Value Range: PERIODICAL_REPORTING(Periodical reporting), EVENT_TRIGGER(Event trigger) Unit: None Actual Value Range: PERIODICAL_REPORTING, EVENT_TRIGGER Default Value: PERIODICAL_REPORTING(Periodical reporting)

InterFre qReport Mode

BSC691 0


WRFD020302


Meaning: Cell-oriented inter-frequency measurement report mode. If this parameter is set to PERIODICAL_REPORTING, measurement reports are periodically reported. If this parameter is set to EVENT_TRIGGER, measurement reports are reported by triggering the event. There are two inter-frequency handover report modes in the RNC, namely, event-triggered report and periodical report. The report mode is selected by setting the inter-frequency report mode switch that is RNC-oriented. GUI Value Range: PERIODICAL_REPORTING(Periodical reporting), EVENT_TRIGGER(Event trigger) Unit: None

Issue 04 (2015-12-25)


386


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Actual Value Range: PERIODICAL_REPORTING, EVENT_TRIGGER Default Value: PERIODICAL_REPORTING(Periodical reporting) CsHoPri oMeasTi merLen

BSC690 0

ADD UCELL HOCO MM

WRFD020302 WRFD020303

MOD UCELL HOCO MM

Inter Frequen cy Hard Handov er Based on Coverag e Inter-R AT Handov er Based on Coverag e

Meaning: Interval between an inter-frequency measurement control message for CS services and an inter-RAT measurement control message for CS services. When a UE in compressed mode is processing a CS service and is about to perform an inter-RAT or inter-frequency handover, the RNC preferentially sends the UE an inter-frequency measurement control message. If no qualified cells are available or the inter-frequency handover fails but the timer expires, the RNC sends the UE an inter-RAT measurement control message to instruct the UE to measure signal quality of inter-RAT neighboring cells. When this parameter is set to 0, the RNC sends the UE the inter-frequency measurement control and inter-RAT measurement control messages at the same time. GUI Value Range: 0~60 Unit: s Actual Value Range: 0~60 Default Value: 0

CsHoPri oMeasTi merLen

BSC691 0

ADD UCELL HOCO MM

WRFD020302 WRFD020303

MOD UCELL HOCO MM


Meaning: Interval between an inter-frequency measurement control message for CS services and an inter-RAT measurement control message for CS services. When a UE in compressed mode is processing a CS service and is about to perform an inter-RAT or inter-frequency handover, the RNC preferentially sends the UE an inter-frequency measurement control message. If no qualified cells are available or the inter-frequency handover fails but the timer expires, the RNC sends the UE an inter-RAT measurement control message to instruct the UE to measure signal quality of inter-RAT neighboring cells. When this parameter is set to 0, the RNC sends the UE the inter-frequency measurement control and inter-RAT measurement control messages at the same time. GUI Value Range: 0~60 Unit: s Actual Value Range: 0~60 Default Value: 0

PsHoPri oMeasTi

BSC690 0

Issue 04 (2015-12-25)

ADD UCELL

WRFD020302

Inter Frequen

Meaning: Interval between an inter-frequency measurement control message for PS services and an


387


Parame ter ID

NE

merLen

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

HOCO MM

WRFD020303

cy Hard Handov er Based on Coverag e

inter-RAT measurement control message for PS services. When a UE in compressed mode is processing a PS service and is about to perform an inter-RAT or inter-frequency handover, the RNC preferentially sends the UE an inter-frequency measurement control message. If no qualified cells are available or the inter-frequency handover fails but the timer expires, the RNC sends the UE an inter-RAT measurement control message to instruct the UE to measure signal quality of inter-RAT neighboring cells. When this parameter is set to 0, the RNC sends the UE the inter-frequency measurement control and inter-RAT measurement control messages at the same time.

MOD UCELL HOCO MM


GUI Value Range: 0~60 Unit: s Actual Value Range: 0~60 Default Value: 0 PsHoPri oMeasTi merLen

BSC691 0

ADD UCELL HOCO MM

WRFD020302 WRFD020303

MOD UCELL HOCO MM


Meaning: Interval between an inter-frequency measurement control message for PS services and an inter-RAT measurement control message for PS services. When a UE in compressed mode is processing a PS service and is about to perform an inter-RAT or inter-frequency handover, the RNC preferentially sends the UE an inter-frequency measurement control message. If no qualified cells are available or the inter-frequency handover fails but the timer expires, the RNC sends the UE an inter-RAT measurement control message to instruct the UE to measure signal quality of inter-RAT neighboring cells. When this parameter is set to 0, the RNC sends the UE the inter-frequency measurement control and inter-RAT measurement control messages at the same time. GUI Value Range: 0~60 Unit: s Actual Value Range: 0~60 Default Value: 0

IFThen GSMMe aTypSw itch

BSC690 0

SET UHOCO MM

WRFD020302 WRFD020303

Inter Frequen cy Hard Handov er Based on Coverag e Inter-R

Issue 04 (2015-12-25)

Meaning: Whether to activate the function of inter-frequency compressed mode sequence prior to GSM compressed mode sequence when inter-frequency handovers are preferentially performed in scenarios where inter-frequency and inter-RAT handovers co-exist or inter-frequency, inter-RAT, and LTE handovers coexist. When the switch is set to on, the inter-frequency compressed mode sequence is


388


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

AT Handov er Based on Coverag e

preferentially activated in the preceding scenario. If the timer for preferential inter-frequency measurement ("CsHoPrioMeasTimerLen" or "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM") expires, the GSM compressed mode sequence is activated and the inter-frequency compressed mode sequence is deactivated. When the switch is set to off, inter-frequency and GSM compressed mode sequences are activated simultaneously. Note: If "IFThenGSMMeaTypSwitch" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON Unit: None Actual Value Range: OFF, ON Default Value: OFF

IFThen GSMMe aTypSw itch

BSC691 0

SET UHOCO MM

WRFD020302 WRFD020303


Issue 04 (2015-12-25)

Meaning: Whether to activate the function of inter-frequency compressed mode sequence prior to GSM compressed mode sequence when inter-frequency handovers are preferentially performed in scenarios where inter-frequency and inter-RAT handovers co-exist or inter-frequency, inter-RAT, and LTE handovers coexist. When the switch is set to on, the inter-frequency compressed mode sequence is preferentially activated in the preceding scenario. If the timer for preferential inter-frequency measurement ("CsHoPrioMeasTimerLen" or "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM") expires, the GSM compressed mode sequence is activated and the inter-frequency compressed mode sequence is deactivated. When the switch is set to off,


389


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

inter-frequency and GSM compressed mode sequences are activated simultaneously. Note: If "IFThenGSMMeaTypSwitch" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON Unit: None Actual Value Range: OFF, ON Default Value: OFF TGL1A

BSC690 0

SET UTGPS CP

WRFD020129 WRFD020303 WRFD140218

PS Service Redirect ion from UMTS to LTE Inter-R AT Handov er Based on Coverag e

Meaning: Timeslot length of gap 1. One compressed mode style sequence can be configured with two gaps. For details, see 3GPP TS 25.215. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. GUI Value Range: 1~14 Unit: timeslot Actual Value Range: 1~14 Default Value: None

ServiceBased PS Handov er from UMTS to LTE TGL1A

BSC691 0

Issue 04 (2015-12-25)

SET UTGPS CP

WRFD020129 WRFD020303

PS Service Redirect ion from

Meaning: Timeslot length of gap 1. One compressed mode style sequence can be configured with two gaps. For details, see 3GPP TS 25.215.


390


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD020110

UMTS to LTE

WRFD140218


This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. GUI Value Range: 1~14 Unit: timeslot Actual Value Range: 1~14 Default Value: None

Multi Frequen cy Band Network ing Manage ment ServiceBased PS Handov er from UMTS to LTE TGL2A

BSC690 0

SET UTGPS CP

WRFD020129 WRFD020303 WRFD140218

PS Service Redirect ion from UMTS to LTE Inter-R AT Handov er Based on Coverag e

Meaning: Timeslot length of gap 2. One compressed mode style sequence can be configured with two gaps. For details, see 3GPP TS 25.215. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. GUI Value Range: 1~14 Unit: timeslot Actual Value Range: 1~14 Default Value: None

ServiceBased PS Handov er from UMTS to LTE TGL2A

BSC691 0

Issue 04 (2015-12-25)

SET UTGPS CP

WRFD020129 WRFD020303

PS Service Redirect ion from UMTS

Meaning: Timeslot length of gap 2. One compressed mode style sequence can be configured with two gaps. For details, see 3GPP TS 25.215.


391


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD020110

to LTE


WRFD140218


GUI Value Range: 1~14 Unit: timeslot Actual Value Range: 1~14 Default Value: None

Multi Frequen cy Band Network ing Manage ment ServiceBased PS Handov er from UMTS to LTE CovBas edGUL MeasMo de

BSC690 0

SET UHOCO MM

None

None

Meaning: UE incompatibility processing solution when the coverage-based inter-frequency, GERAN measurement, and E-UTRAN measurement coexist. If this parameter is set to GU_L_MODE, the GU_L-mode UE incompatibility processing solution is adopted. That is, the RNC simultaneously starts the GERAN measurement and inter-frequency measurement, and then triggers the E-UTRAN measurement. If this parameter is set to UL_G_MODE, the UL_G-mode UE incompatibility processing solution is adopted. That is, the RNC simultaneously starts the inter-frequency measurement and E-UTRAN measurement, and then triggers the GERAN measurement. If this parameter is set to L_GU_MODE, the L_GU-mode UE incompatibility processing solution is adopted. That is, the RNC starts the E-UTRAN measurement, and then triggers the GERAN measurement and inter-frequency measurement. If this parameter is set to GUL_MODE, the RNC simultaneously starts the GERAN measurement, inter-frequency measurement, and E-UTRAN measurement.

Issue 04 (2015-12-25)


392


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

GUI Value Range: GU_L_MODE, UL_G_MODE, L_GU_MODE, GUL_MODE Unit: None Actual Value Range: GU_L_MODE, UL_G_MODE, L_GU_MODE, GUL_MODE Default Value: GUL_MODE CovBas edGUL MeasMo de

BSC691 0

SET UHOCO MM

None

None

Meaning: UE incompatibility processing solution when the coverage-based inter-frequency, GERAN measurement, and E-UTRAN measurement coexist. If this parameter is set to GU_L_MODE, the GU_L-mode UE incompatibility processing solution is adopted. That is, the RNC simultaneously starts the GERAN measurement and inter-frequency measurement, and then triggers the E-UTRAN measurement. If this parameter is set to UL_G_MODE, the UL_G-mode UE incompatibility processing solution is adopted. That is, the RNC simultaneously starts the inter-frequency measurement and E-UTRAN measurement, and then triggers the GERAN measurement. If this parameter is set to L_GU_MODE, the L_GU-mode UE incompatibility processing solution is adopted. That is, the RNC starts the E-UTRAN measurement, and then triggers the GERAN measurement and inter-frequency measurement. If this parameter is set to GUL_MODE, the RNC simultaneously starts the GERAN measurement, inter-frequency measurement, and E-UTRAN measurement. GUI Value Range: GU_L_MODE, UL_G_MODE, L_GU_MODE, GUL_MODE Unit: None Actual Value Range: GU_L_MODE, UL_G_MODE, L_GU_MODE, GUL_MODE Default Value: GUL_MODE

Issue 04 (2015-12-25)


393


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

Interfreq McMod e

BSC690 0


WRFD020302


Meaning: Whether to measure the signal quality of inter-frequency neighboring cells in batches. When this switch is turned on, the RNC instructs UEs to preferentially measure the signal quality of up to two frequencies with high coverage-based inter-frequency handover priorities. If the measurement expires, these UEs stop the measurement on these frequencies and start the measurement on the other frequencies based on their coverage-based inter-frequency handover priorities. The higher the priority of a frequency is, the more likely the signal quality of the frequency is measured. In each batch, up to two frequencies are involved. When this switch is turned off, the RNC instructs UEs to measure the signal quality of only up to two frequencies with high coverage-based inter-frequency handover priorities. A maximum of 32 inter-frequency neighboring cells can be involved in a measurement, regardless of whether this switch is turned on or off. For example, there are five inter-frequency neighboring cells (cells 1 through 5). As for frequencies, cells 1 and 2 use frequency a, and cells 3 through 5 use frequencies b through d, respectively. As for coverage-based inter-frequency handover priorities, the priority of cells 1 and 2 is high, that of cell 3 is middle, and that of cells 4 and 5 is low. When this switch is turned on, a UE preferentially starts a measurement in cells 1 through 3. If the measurement expires, the UE starts a measurement in cells 4 and 5. When this switch is turned off, the UE performs a measurement in only cells 1 through 3. Note: If "IFThenGSMMeaTypSwitch" in "SET UHOCOMM" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and

Issue 04 (2015-12-25)


394


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

"PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON Unit: None Actual Value Range: OFF, ON Default Value: OFF Interfreq McMod e

BSC691 0


WRFD020302


Meaning: Whether to measure the signal quality of inter-frequency neighboring cells in batches. When this switch is turned on, the RNC instructs UEs to preferentially measure the signal quality of up to two frequencies with high coverage-based inter-frequency handover priorities. If the measurement expires, these UEs stop the measurement on these frequencies and start the measurement on the other frequencies based on their coverage-based inter-frequency handover priorities. The higher the priority of a frequency is, the more likely the signal quality of the frequency is measured. In each batch, up to two frequencies are involved. When this switch is turned off, the RNC instructs UEs to measure the signal quality of only up to two frequencies with high coverage-based inter-frequency handover priorities. A maximum of 32 inter-frequency neighboring cells can be involved in a measurement, regardless of whether this switch is turned on or off. For example, there are five inter-frequency neighboring cells (cells 1 through 5). As for frequencies, cells 1 and 2 use frequency a, and cells 3 through 5 use frequencies b through d, respectively. As for coverage-based inter-frequency handover priorities, the priority of cells 1 and 2 is high, that of cell 3 is middle, and that of cells 4 and 5 is low. When this switch is turned on, a UE preferentially starts a measurement in cells 1 through 3. If the measurement expires, the UE starts a measurement in cells 4 and 5. When this switch is turned off, the UE performs a measurement in only cells 1 through 3. Note: If "IFThenGSMMeaTypSwitch" in "SET UHOCOMM" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or

Issue 04 (2015-12-25)


395


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

"ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON Unit: None Actual Value Range: OFF, ON Default Value: OFF InterFre qMeasTi me

BSC690 0


WRFD020302 WRFD020304 WRFD021200

Inter Frequen cy Hard Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL QoS

InterFre qMeasTi me

BSC691 0


WRFD020302 WRFD020304 WRFD021200

Length of the timer for the inter-frequency measurement. If the inter-frequency handover is not performed before this timer expires, the inter-frequency measurement is stopped and the compression mode is disabled (if enabled before). The value 0 indicates that this timer is not to be started. This parameter is used to prevent the long duration of the inter-frequency measurement state (compression mode) due to unavailability of a target cell that meets the handover criteria. GUI Value Range: 0~512 Unit: s


Actual Value Range: 0~512


Meaning:

Inter Frequen cy Hard Handov er Based on DL

Issue 04 (2015-12-25)

Meaning:

Default Value: 60

Length of the timer for the inter-frequency measurement. If the inter-frequency handover is not performed before this timer expires, the inter-frequency measurement is stopped and the compression mode is disabled (if enabled before). The value 0 indicates that this timer is not to be started. This parameter is used to prevent the long duration of the inter-frequency measurement state (compression mode) due to unavailability of a target cell that meets the handover criteria. GUI Value Range: 0~512


396


Parame ter ID

InterFre qHO2D EventTy pe

NE

BSC690 0

MML Comma nd


Feature ID

WRFD020302

9 Parameters

Feature Name

Description

QoS

Unit: s


Actual Value Range: 0~512


Meaning: Event 2D type for triggering inter-frequency measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-frequency measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-frequency measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-frequency measurement.

Default Value: 60

GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP InterFre qHO2D EventTy pe

BSC691 0


WRFD020302


Meaning: Event 2D type for triggering inter-frequency measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-frequency measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-frequency measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-frequency measurement. GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP

InterRA THO2D EventTy pe

BSC690 0

Issue 04 (2015-12-25)

SET UINTE RRATH OCOV

WRFD020303


Meaning: Event 2D type for triggering inter-RAT measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-RAT measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-RAT measurement. When


397


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-RAT measurement. GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP InterRA THO2D EventTy pe

BSC691 0

SET UINTE RRATH OCOV

WRFD020303


Meaning: Event 2D type for triggering inter-RAT measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-RAT measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-RAT measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-RAT measurement. GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP

U2LTE HO2DE ventTyp e

BSC690 0

ADD UCELL U2LTE HOCOV

WRFD150220 WRFD150219

MOD UCELL U2LTE HOCOV

Coverag e Based PS Handov er from UMTS to LTE Coverag e Based PS Redirect ion from UMTS to LTE

Meaning: Type of event 2D for triggering LTE measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/N0 can trigger LTE measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger LTE measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/N0 or RSCP can trigger LTE measurement. GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP

U2LTE HO2DE ventTyp e

BSC691 0

Issue 04 (2015-12-25)

ADD UCELL U2LTE HOCOV

WRFD150220 WRFD-

Coverag e Based PS Handov

Meaning: Type of event 2D for triggering LTE measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/N0 can trigger LTE measurement.


398


Parame ter ID

NE

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

MOD UCELL U2LTE HOCOV

150219

er from UMTS to LTE

When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger LTE measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/N0 or RSCP can trigger LTE measurement.

Coverag e Based PS Redirect ion from UMTS to LTE

GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP


BSC690 0

SET URRCT RLSWI TCH

WRFD010901 WRFD0106100 6 WRFD020203 WRFD010902 WRFD010101 WRFD010510 WRFD020202 WRFD010801 WRFD010802

Intra RNC URA Update HSDPA Mobility Manage ment Inter RNC Soft Handov er Inter RNC URA Update 3GPP R9 Specific ations 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Intra

Issue 04 (2015-12-25)

Meaning: 1)SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH Whether the RNC measures one successful handover or relocation when receiving an Iu release command message with the cause value "Network Optimization" from the CN during an outgoing relocation or outgoing inter-RAT handover procedure. 1: This switch is turned on. The RNC measures one successful handover or relocation. 0: This switch is turned off. The RNC measures one failed handover or relocation. 2)RL_REEST_PS_ON_FACH_SWITCH Whether PS services are established on the FACH upon call reestablishment. 1: This switch is turned on. PS services are established on the FACH upon a call reestablishment triggered by either of the following factors: - All downlink radio links for a UE are out of synchronization. - The SRB over the Uu interface is reset. 0: This switch is turned off. PS services are established on the DCH upon a call reestablishment triggered by either of the preceding factors. 3)CELLUPDATE_MEASUREMENT_OPT_SWITC H Whether the RNC repeatedly calculates the number of cell update attempts. A UE sends a CELL UPDATE message in cell 1 and then sends another in cell 2 before receiving a CELL UPDATE CONFIRM message from the RNC or responding to the CELL UPDATE CONFIRM message. The UE completes the cell update procedure


399


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

RNC Soft Handov er

in cell 2.

Intra RNC Cell Update Inter RNC Cell Update

In the preceding scenario, 1: This switch is turned on. The RNC measures one cell update attempt only. 0: This switch is turned off. The RNC repeatedly measures cell update attempts. 4)D2F_PROCEDURE_OPTIMIZATION_SWITCH Whether the optimized D2F procedure takes effect. 1: This switch is turned on. An expired D2F procedure is considered as successful if either of the following conditions is met: - The RB reconfiguration message is sent in unacknowledged mode (UM), and all the RLs in the active set receive an RL Fail indication. - The RB reconfiguration message is sent in the acknowledged mode (AM), and an ACK response is received from the UE. If neither of the preceding conditions is met, the D2F procedure is considered as expired. 0: This switch is turned off. The optimized D2F procedure does not take effect. This switch is set to 0 by default. 5)F2D_PROCEDURE_OPTIMIZATION_SWITCH Whether the optimized F2D procedure takes effect. 1: This switch is turned on. An expired F2D procedure is considered as successful if the RL status is normal. If the RL status is not normal, the F2D procedure is considered as expired. 0: This switch is turned off. The optimized F2D procedure does not take effect. This switch is set to 0 by default. 6)FOREVER_PCH_CTRL_PLANE_SHARE_OPT 1: This switch is turned on. Load sharing of UEs in the CELL_PCH state is not triggered among SPU subsystems and the UEs in the CELL_PCH state are periodically released on this SPU subsystem if the following conditions are met: - The CPU usage of the SPU subsystem exceeds a specified threshold and exceeds the average CPU usage of the SPU subsystems under the RNC. - The number of online UEs in the CELL_PCH state on this SPU subsystem exceeds the average number of UEs in the CELL_PCH state on the SPU subsystems under the RNC.

Issue 04 (2015-12-25)


400


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. Load sharing of UEs in the CELL_PCH state is triggered among SPU subsystems if the following conditions are met: - The CPU usage of the SPU subsystem exceeds a specified threshold and exceeds the average CPU usage of the SPU subsystems under the RNC. - The number of online UEs in the CELL_PCH state on this SPU subsystem exceeds the average number of UEs in the CELL_PCH state on the SPU subsystems under the RNC. 7)FOREVER_PCH_USER_PLANE_SHARE_OPT 1: This switch is turned on. The RNC selects another DSP to perform load sharing on the user plane when always online users are activated. 0: This switch is turned off. The RNC does not perform load sharing on the user plane when always online users are activated. 8)RAB_REL_SRV_CELL_CHG_CROSS_SWITCH Whether the serving cell change procedure is allowed during the release of all PS RABs. 1: This switch is turned on. The serving cell change procedure is not allowed during the release of all PS RABs. 0: This switch is turned off. The serving cell change procedure is allowed during the release of all PS RABs. 9)SCRIWITHCAUSE_OVERLAP_SWITCH How the RNC will react if it receives an SCRI message with the cause value "UE Requested PS Data session end" in the middle of another procedure. 1: This switch is turned on. The RNC maintains the original RRC state and does not release the connection of the related UE if the RNC receives an SCRI message with the preceding cause value in the middle of another procedure. 0: This switch is turned off. The RNC releases the connection of the UE if both of the following conditions are met: The RNC receives an SCRI message with the preceding cause value in the middle of another procedure. The TAC of the UE does not belong to the TACs that are enabled with fast dormancy. 10)P2F_CUC_REPEAT_SWITCH Whether the RNC retransmits a CELL UPDATE CONFIRM message to a UE that is transitioning from Issue 04 (2015-12-25)


401


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the CELL_PCH or URA_PCH state to the CELL_FACH state. 1: This switch is turned on. The RNC retransmits a CELL UPDATE CONFIRM message to a UE that is transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state. 0: This switch is turned off. The RNC does not retransmit a CELL UPDATE CONFIRM message to a UE that is transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state. 11)UU_ABN_REL_INFO_NOTIFY_NODEB_SWIT CH Whether to notify the NodeB of the abnormal RL release due to poor Uu interface quality. 1: This switch is turned on. The RNC notifies the NodeB of the abnormal RL release due to poor Uu interface quality. 0: This switch is turned off. The RNC does not notify the NodeB of the abnormal RL release due to poor Uu interface quality. 12)D2F_AM_PROCEDURE_OPTIMIZATION_SWI TCH Whether the RNC considers the D2F state transition as successful if the RNC does not receive a response message from the UE within the specified period after sending a RADIO BEARER RECONFIGURTION message to the UE in acknowledged mode (AM). 1: This switch is turned on. The RNC considers the D2F state transition as successful if the following conditions are met: The RNC does not receive a response from the UE within the specified period after sending a RADIO BEARER RECONFIGURATION message to the UE in AM. All radio links (RLs) for the UE are out of synchronization. The RLCs for all TRBs are in AM. If any of the preceding conditions is not met, the RNC undoes the D2F state transition. 0: This switch is turned off. The RNC undoes the D2F state transition if the RNC does not receive a response from the UE within the specified period after sending a RADIO BEARER RECONFIGURATION message to the UE in AM. 13)AM_D2F_F2D_RESTMR_OPTIMIZATION_SW ITCH (Response Timer Optimization Switch for D2F

Issue 04 (2015-12-25)


402


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

and F2D Procedures in AM) Length policy for the timer set for the RNC to wait for a response message from the UE after the RNC sends a RADIO BEARER RECONFIGURATION message to the UE in AM during the D2F and F2D state transitions. 1: This switch is turned on. The length of the timer equals its configured value (value of the "RbRecfgRspTmr" parameter in the "SET USTATETIMER" command) plus four seconds. 0: This switch is turned off. The length of this timer equals its configured value. 14)D2P_DT_MSG_BUFFER_SWITCH (DT Message Buffer Switch During D2P) Whether the RNC buffers the DIRECT TRANSFER message sent by the CN during the D2P state transition. 1: This switch is turned on. The RNC buffers the DIRECT TRANSFER message. The RNC sends a paging message to the UE after the D2P state transition is complete and then sends the buffered DIRECT TRANSFER message to the UE. 0: This switch is turned off. The RNC forwards the DIRECT TRANSFER message to the UE immediately after receiving it. 15)CM_CODE_CONFLICT_OPT_SWITCH Used to solve code resource conflicts in compressed mode. 1: This switch is turned on. Code resource conflicts in compressed mode are solved. 0: This switch is turned off. Code resource conflicts in compressed mode are not solved. 16)H_SERV_CELL_CHANGE_MSG_OPT_SWITC H(Enable H Serving Cell Change MSG Size Reduction) Whether to reduce the size of the HSDPA serving cell change message. 1: This switch is turned on. The size of the HSDPA serving cell change message is reduced. 0: This switch is turned off. The size of the HSDPA serving cell change message is not reduced. 17)FAST_HSDPA_SERV_CELL_CHANGE_SWITC H (Fast HSDPA Serving Cell Change Optimization Switch) Whether to enable the fast HSDPA serving cell

Issue 04 (2015-12-25)


403


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

change optimization function. 1: This switch is turned on. The RNC includes the IE Delay restriction flag in the PHYSICAL CHANNEL RECONFIGURATION message. For details about the IE Delay restriction flag, see section 10.2.22 in 3GPP TS25.331. 0: This switch is turned off. The RNC does not include the IE Delay restriction flag in the PHYSICAL CHANNEL RECONFIGURATION message. 18)RLRST_ASU_SUCC_COUNTERS_CORRECT_ SWITCH(SHO Counting Correction Switch in RL Reestablish) When the RL reestablishment function is enabled, a soft handover procedure is considered as successful even if the ASU CMP message is not received if RL reestablishment is triggered during the soft handover. This parameter specifies whether to correct the counting of successful soft handovers when RL reestablishment is triggered during the soft handover. 1: This switch is turned on. Such a soft handover procedure is considered as failed. 0: This switch is turned off. Such a soft handover procedure is considered as successful. 19)COUNT_STATE_CHG_BY_RAB_EHN_SWITC H Whether to enable certain state transition-related counters to be incremented on a PS RAB basis. These counters include the VS.DCCC.P2D.Att, VS.DCCC.P2D.Succ, VS.DCCC.Att.D2U, and VS.DCCC.Succ.D2U counters. 1: This switch is turned on. These counters are incremented on a PS RAB basis. 0: This switch is turned off. These counters are incremented on a UE basis. 20)RAB_RELATED_COUNTER_OPT_SWITCH(R AB Setup Failure Statistical Optimization Switch) Whether to optimize the statistics of counters measuring RAB setup failures and abnormal RAB releases. 1: This switch is turned on. Under this circumstance, the statistics of counters measuring RAB setup failures and abnormal RAB releases are optimized. 0: This switch is turned off. Under this circumstance, the statistics of counters measuring RAB setup failures and abnormal RAB releases are not

Issue 04 (2015-12-25)


404


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

optimized. 21)CELLUPDATE_PROCEDURE_OPT_SWITCH (Cell Update Procedure Optimization Switch) Whether to enable the optimized processing for the cell update procedure. 1: This switch is set to on. The RNC supports the overlapping of these two procedures: cell update procedure caused by RL failure and P2D/D2P/D2F state transition procedure. For UEs in the CELL_DCH state, the RNC performs a cell update procedure based on the retransmitted CELL UPDATE message if the retransmitted message carries an SRB or TRB reset indication. For UEs in the CELL_PCH or URA_PCH state, when the number of CELL UPDATE messages with the cause value paging response or UL data transmission exceeds the value specified by N381, the RNC sends an RRC connection release message to the UE in the cell where the UE sends the last CELL UPDATE message. For UEs in states other than CELL_DCH or in the middle of state transitions other than P2D, if the SRNC receives a CELL UPDATE message with HRNTI from a UE through the DRNC while waiting for the UE's response to the CELL UPDATE CONFIRM message, the SRNC considers the message as a retransmitted one. 0: This switch is set to off. The optimized processing for the cell update procedure is not supported. 22)PTT_PAGING_PRD_CRRCT_SWITCH(Correct the Paging Retransmission for PTT Services over Uu) Whether to correct the retransmission period of paging messages for push to talk (PTT) services over the Uu interface. 1: This switch is set to on, the retransmission period of PTT services is corrected. That is, if the RNC does not receive a paging response within 320 ms after sending a paging message, the RNC retransmits the paging message. 0: This switch is set to off, the retransmission period of PTT services is not corrected. That is, the RNC retransmits a paging message only when it does not receive a paging response within 640 ms after sending a paging message. 23)RRC_REL_STATUS_RSP_RAB_ASS_REQ_SW ITCH (Respond to RAB Assignment Request upon RRC Release) Whether the RNC processes the RAB ASSIGNMENT

Issue 04 (2015-12-25)


405


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

REQUEST message and returns a RAB ASSIGNMENT RESPONSE message to the CN in the following scenario: After receiving a RAB RELEASE REQUEST message from the RNC to release the last RAB of a UE, the CN does not return an IU RELEASE COMMAND message but returns a RAB ASSIGNMENT REQUEST instead. 1: This switch is set to on. The RNC processes the RAB ASSIGNMENT REQUEST message and returns a RAB ASSIGNMENT RESPONSE message to the CN in the preceding scenario. 0: This switch is set to off. The RNC does not process the RAB ASSIGNMENT REQUEST message in the preceding scenario. 24)L2U_UP_DELAY_OPT_SWITCH (L2U UP Delay Optimization Switch) Whether the RNC returns a RELOCATION COMPLETE message to the CN to start UP data transmission immediately after receiving a HANDOVER TO UTRAN COMPLETE message during a LTE-to-UMTS handover. 1: This switch is set to on. The RNC immediately returns a RELOCATION COMPLETE message to the CN in the preceding scenario. 0: This switch is set to off. After the RNC queries the UE's capability and the security mode procedure is complete, the RNC returns a RELOCATION COMPLETE message to the CN. 25)PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_S WITCH (Optimize UE Selection for Outgoing Inter-RAT Handover in Basic Congestion) Whether the LDR algorithm on the RNC side updates the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. 1: This switch is set to on. The LDR algorithm on the RNC side updates the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. In this way, the LDR algorithm on the RNC side can select appropriate UEs for outgoing inter-RAT handovers when the cell is in basic congestion state. 0: This switch is set to off. The LDR algorithm on the RNC side does not update the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. GUI Value Range: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH, RL_REEST_PS_ON_FACH_SWITCH, Issue 04 (2015-12-25)


406


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CELLUPDATE_MEASUREMENT_OPT_SWITCH, D2F_PROCEDURE_OPTIMIZATION_SWITCH, F2D_PROCEDURE_OPTIMIZATION_SWITCH, FOREVER_PCH_CTRL_PLANE_SHARE_OPT, FOREVER_PCH_USER_PLANE_SHARE_OPT, RAB_REL_SRV_CELL_CHG_CROSS_SWITCH, SCRIWITHCAUSE_OVERLAP_SWITCH, P2F_CUC_REPEAT_SWITCH, UU_ABN_REL_INFO_NOTIFY_NODEB_SWITCH , D2F_AM_PROCEDURE_OPTIMIZATION_SWITC H, AM_D2F_F2D_RESTMR_OPTIMIZATION_SWIT CH, D2P_DT_MSG_BUFFER_SWITCH, CM_CODE_CONFLICT_OPT_SWITCH, H_SERV_CELL_CHANGE_MSG_OPT_SWITCH, FAST_HSDPA_SERV_CELL_CHANGE_SWITCH, RLRST_ASU_SUCC_COUNTERS_CORRECT_SW ITCH, COUNT_STATE_CHG_BY_RAB_EHN_SWITCH, RAB_RELATED_COUNTER_OPT_SWITCH, CELLUPDATE_PROCEDURE_OPT_SWITCH, PTT_PAGING_PRD_CRRCT_SWITCH, RRC_REL_STATUS_RSP_RAB_ASS_REQ_SWIT CH, L2U_UP_DELAY_OPT_SWITCH, PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_SWI TCH Unit: None Actual Value Range: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH, RL_REEST_PS_ON_FACH_SWITCH, CELLUPDATE_MEASUREMENT_OPT_SWITCH, D2F_PROCEDURE_OPTIMIZATION_SWITCH, F2D_PROCEDURE_OPTIMIZATION_SWITCH, FOREVER_PCH_CTRL_PLANE_SHARE_OPT, FOREVER_PCH_USER_PLANE_SHARE_OPT, RAB_REL_SRV_CELL_CHG_CROSS_SWITCH, SCRIWITHCAUSE_OVERLAP_SWITCH, P2F_CUC_REPEAT_SWITCH, UU_ABN_REL_INFO_NOTIFY_NODEB_SWITCH , D2F_AM_PROCEDURE_OPTIMIZATION_SWITC H, AM_D2F_F2D_RESTMR_OPTIMIZATION_SWIT CH, D2P_DT_MSG_BUFFER_SWITCH,

Issue 04 (2015-12-25)


407


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CM_CODE_CONFLICT_OPT_SWITCH, H_SERV_CELL_CHANGE_MSG_OPT_SWITCH, FAST_HSDPA_SERV_CELL_CHANGE_SWITCH, RLRST_ASU_SUCC_COUNTERS_CORRECT_SW ITCH, COUNT_STATE_CHG_BY_RAB_EHN_SWITCH, RAB_RELATED_COUNTER_OPT_SWITCH, CELLUPDATE_PROCEDURE_OPT_SWITCH, PTT_PAGING_PRD_CRRCT_SWITCH, RRC_REL_STATUS_RSP_RAB_ASS_REQ_SWIT CH, L2U_UP_DELAY_OPT_SWITCH, PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_SWI TCH Default Value: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH:1 ,RL_REEST_PS_ON_FACH_SWITCH:0,CELLUPD ATE_MEASUREMENT_OPT_SWITCH:0,D2F_PR OCEDURE_OPTIMIZATION_SWITCH:0,F2D_PR OCEDURE_OPTIMIZATION_SWITCH:0,FOREVE R_PCH_CTRL_PLANE_SHARE_OPT:0,FOREVER _PCH_USER_PLANE_SHARE_OPT:0,RAB_REL_ SRV_CELL_CHG_CROSS_SWITCH:0,SCRIWITH CAUSE_OVERLAP_SWITCH:0,P2F_CUC_REPEA T_SWITCH:0,UU_ABN_REL_INFO_NOTIFY_NO DEB_SWITCH:1,D2F_AM_PROCEDURE_OPTIMI ZATION_SWITCH:0,AM_D2F_F2D_RESTMR_OP TIMIZATION_SWITCH:0,D2P_DT_MSG_BUFFER _SWITCH:0,CM_CODE_CONFLICT_OPT_SWITC H:1,H_SERV_CELL_CHANGE_MSG_OPT_SWITC H:0,FAST_HSDPA_SERV_CELL_CHANGE_SWIT CH:0,RLRST_ASU_SUCC_COUNTERS_CORREC T_SWITCH:0,COUNT_STATE_CHG_BY_RAB_EH N_SWITCH:0,RAB_RELATED_COUNTER_OPT_S WITCH:0,CELLUPDATE_PROCEDURE_OPT_SWI TCH:1,PTT_PAGING_PRD_CRRCT_SWITCH:0,R RC_REL_STATUS_RSP_RAB_ASS_REQ_SWITC H:0,L2U_UP_DELAY_OPT_SWITCH:1,PRI_LDR_ SYSHO_OUT_USE_SELECT_OPT_SWITCH:0 Optimiz ationSwi tch3

BSC691 0

SET URRCT RLSWI TCH

WRFD010901 WRFD0106100 6 WRFD020203

Issue 04 (2015-12-25)

Intra RNC URA Update HSDPA Mobility Manage

Meaning: 1)SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH Whether the RNC measures one successful handover or relocation when receiving an Iu release command message with the cause value "Network Optimization" from the CN during an outgoing relocation or outgoing inter-RAT handover procedure.


408


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD010902

ment

1: This switch is turned on. The RNC measures one successful handover or relocation.


Inter RNC Soft Handov er Inter RNC URA Update 3GPP R9 Specific ations 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Intra RNC Soft Handov er Intra RNC Cell Update Inter RNC Cell Update

0: This switch is turned off. The RNC measures one failed handover or relocation. 2)RL_REEST_PS_ON_FACH_SWITCH Whether PS services are established on the FACH upon call reestablishment. 1: This switch is turned on. PS services are established on the FACH upon a call reestablishment triggered by either of the following factors: - All downlink radio links for a UE are out of synchronization. - The SRB over the Uu interface is reset. 0: This switch is turned off. PS services are established on the DCH upon a call reestablishment triggered by either of the preceding factors. 3)CELLUPDATE_MEASUREMENT_OPT_SWITC H Whether the RNC repeatedly calculates the number of cell update attempts. A UE sends a CELL UPDATE message in cell 1 and then sends another in cell 2 before receiving a CELL UPDATE CONFIRM message from the RNC or responding to the CELL UPDATE CONFIRM message. The UE completes the cell update procedure in cell 2. In the preceding scenario, 1: This switch is turned on. The RNC measures one cell update attempt only. 0: This switch is turned off. The RNC repeatedly measures cell update attempts. 4)D2F_PROCEDURE_OPTIMIZATION_SWITCH Whether the optimized D2F procedure takes effect. 1: This switch is turned on. An expired D2F procedure is considered as successful if either of the following conditions is met: - The RB reconfiguration message is sent in unacknowledged mode (UM), and all the RLs in the active set receive an RL Fail indication. - The RB reconfiguration message is sent in the acknowledged mode (AM), and an ACK response is received from the UE. If neither of the preceding conditions is met, the D2F procedure is considered as expired. 0: This switch is turned off. The optimized D2F

Issue 04 (2015-12-25)


409


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure does not take effect. This switch is set to 0 by default. 5)F2D_PROCEDURE_OPTIMIZATION_SWITCH Whether the optimized F2D procedure takes effect. 1: This switch is turned on. An expired F2D procedure is considered as successful if the RL status is normal. If the RL status is not normal, the F2D procedure is considered as expired. 0: This switch is turned off. The optimized F2D procedure does not take effect. This switch is set to 0 by default. 6)FOREVER_PCH_CTRL_PLANE_SHARE_OPT 1: This switch is turned on. Load sharing of UEs in the CELL_PCH state is not triggered among SPU subsystems and the UEs in the CELL_PCH state are periodically released on this SPU subsystem if the following conditions are met: - The CPU usage of the SPU subsystem exceeds a specified threshold and exceeds the average CPU usage of the SPU subsystems under the RNC. - The number of online UEs in the CELL_PCH state on this SPU subsystem exceeds the average number of UEs in the CELL_PCH state on the SPU subsystems under the RNC. 0: This switch is turned off. Load sharing of UEs in the CELL_PCH state is triggered among SPU subsystems if the following conditions are met: - The CPU usage of the SPU subsystem exceeds a specified threshold and exceeds the average CPU usage of the SPU subsystems under the RNC. - The number of online UEs in the CELL_PCH state on this SPU subsystem exceeds the average number of UEs in the CELL_PCH state on the SPU subsystems under the RNC. 7)FOREVER_PCH_USER_PLANE_SHARE_OPT 1: This switch is turned on. The RNC selects another DSP to perform load sharing on the user plane when always online users are activated. 0: This switch is turned off. The RNC does not perform load sharing on the user plane when always online users are activated. 8)RAB_REL_SRV_CELL_CHG_CROSS_SWITCH Whether the serving cell change procedure is allowed during the release of all PS RABs. 1: This switch is turned on. The serving cell change

Issue 04 (2015-12-25)


410


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure is not allowed during the release of all PS RABs. 0: This switch is turned off. The serving cell change procedure is allowed during the release of all PS RABs. 9)SCRIWITHCAUSE_OVERLAP_SWITCH How the RNC will react if it receives an SCRI message with the cause value "UE Requested PS Data session end" in the middle of another procedure. 1: This switch is turned on. The RNC maintains the original RRC state and does not release the connection of the related UE if the RNC receives an SCRI message with the preceding cause value in the middle of another procedure. 0: This switch is turned off. The RNC releases the connection of the UE if both of the following conditions are met: The RNC receives an SCRI message with the preceding cause value in the middle of another procedure. The TAC of the UE does not belong to the TACs that are enabled with fast dormancy. 10)P2F_CUC_REPEAT_SWITCH Whether the RNC retransmits a CELL UPDATE CONFIRM message to a UE that is transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state. 1: This switch is turned on. The RNC retransmits a CELL UPDATE CONFIRM message to a UE that is transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state. 0: This switch is turned off. The RNC does not retransmit a CELL UPDATE CONFIRM message to a UE that is transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state. 11)UU_ABN_REL_INFO_NOTIFY_NODEB_SWIT CH Whether to notify the NodeB of the abnormal RL release due to poor Uu interface quality. 1: This switch is turned on. The RNC notifies the NodeB of the abnormal RL release due to poor Uu interface quality. 0: This switch is turned off. The RNC does not notify the NodeB of the abnormal RL release due to poor Uu interface quality. 12)D2F_AM_PROCEDURE_OPTIMIZATION_SWI

Issue 04 (2015-12-25)


411


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCH Whether the RNC considers the D2F state transition as successful if the RNC does not receive a response message from the UE within the specified period after sending a RADIO BEARER RECONFIGURTION message to the UE in acknowledged mode (AM). 1: This switch is turned on. The RNC considers the D2F state transition as successful if the following conditions are met: The RNC does not receive a response from the UE within the specified period after sending a RADIO BEARER RECONFIGURATION message to the UE in AM. All radio links (RLs) for the UE are out of synchronization. The RLCs for all TRBs are in AM. If any of the preceding conditions is not met, the RNC undoes the D2F state transition. 0: This switch is turned off. The RNC undoes the D2F state transition if the RNC does not receive a response from the UE within the specified period after sending a RADIO BEARER RECONFIGURATION message to the UE in AM. 13)AM_D2F_F2D_RESTMR_OPTIMIZATION_SW ITCH (Response Timer Optimization Switch for D2F and F2D Procedures in AM) Length policy for the timer set for the RNC to wait for a response message from the UE after the RNC sends a RADIO BEARER RECONFIGURATION message to the UE in AM during the D2F and F2D state transitions. 1: This switch is turned on. The length of the timer equals its configured value (value of the "RbRecfgRspTmr" parameter in the "SET USTATETIMER" command) plus four seconds. 0: This switch is turned off. The length of this timer equals its configured value. 14)D2P_DT_MSG_BUFFER_SWITCH (DT Message Buffer Switch During D2P) Whether the RNC buffers the DIRECT TRANSFER message sent by the CN during the D2P state transition. 1: This switch is turned on. The RNC buffers the DIRECT TRANSFER message. The RNC sends a paging message to the UE after the D2P state transition is complete and then sends the buffered

Issue 04 (2015-12-25)


412


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DIRECT TRANSFER message to the UE. 0: This switch is turned off. The RNC forwards the DIRECT TRANSFER message to the UE immediately after receiving it. 15)CM_CODE_CONFLICT_OPT_SWITCH Used to solve code resource conflicts in compressed mode. 1: This switch is turned on. Code resource conflicts in compressed mode are solved. 0: This switch is turned off. Code resource conflicts in compressed mode are not solved. 16)H_SERV_CELL_CHANGE_MSG_OPT_SWITC H(Enable H Serving Cell Change MSG Size Reduction) Whether to reduce the size of the HSDPA serving cell change message. 1: This switch is turned on. The size of the HSDPA serving cell change message is reduced. 0: This switch is turned off. The size of the HSDPA serving cell change message is not reduced. 17)FAST_HSDPA_SERV_CELL_CHANGE_SWITC H (Fast HSDPA Serving Cell Change Optimization Switch) Whether to enable the fast HSDPA serving cell change optimization function. 1: This switch is turned on. The RNC includes the IE Delay restriction flag in the PHYSICAL CHANNEL RECONFIGURATION message. For details about the IE Delay restriction flag, see section 10.2.22 in 3GPP TS25.331. 0: This switch is turned off. The RNC does not include the IE Delay restriction flag in the PHYSICAL CHANNEL RECONFIGURATION message. 18)RLRST_ASU_SUCC_COUNTERS_CORRECT_ SWITCH(SHO Counting Correction Switch in RL Reestablish) When the RL reestablishment function is enabled, a soft handover procedure is considered as successful even if the ASU CMP message is not received if RL reestablishment is triggered during the soft handover. This parameter specifies whether to correct the counting of successful soft handovers when RL reestablishment is triggered during the soft handover. 1: This switch is turned on. Such a soft handover procedure is considered as failed.

Issue 04 (2015-12-25)


413


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. Such a soft handover procedure is considered as successful. 19)COUNT_STATE_CHG_BY_RAB_EHN_SWITC H Whether to enable certain state transition-related counters to be incremented on a PS RAB basis. These counters include the VS.DCCC.P2D.Att, VS.DCCC.P2D.Succ, VS.DCCC.Att.D2U, and VS.DCCC.Succ.D2U counters. 1: This switch is turned on. These counters are incremented on a PS RAB basis. 0: This switch is turned off. These counters are incremented on a UE basis. 20)RAB_RELATED_COUNTER_OPT_SWITCH(R AB Setup Failure Statistical Optimization Switch) Whether to optimize the statistics of counters measuring RAB setup failures and abnormal RAB releases. 1: This switch is turned on. Under this circumstance, the statistics of counters measuring RAB setup failures and abnormal RAB releases are optimized. 0: This switch is turned off. Under this circumstance, the statistics of counters measuring RAB setup failures and abnormal RAB releases are not optimized. 21)CELLUPDATE_PROCEDURE_OPT_SWITCH (Cell Update Procedure Optimization Switch) Whether to enable the optimized processing for the cell update procedure. 1: This switch is set to on. The RNC supports the overlapping of these two procedures: cell update procedure caused by RL failure and P2D/D2P/D2F state transition procedure. For UEs in the CELL_DCH state, the RNC performs a cell update procedure based on the retransmitted CELL UPDATE message if the retransmitted message carries an SRB or TRB reset indication. For UEs in the CELL_PCH or URA_PCH state, when the number of CELL UPDATE messages with the cause value paging response or UL data transmission exceeds the value specified by N381, the RNC sends an RRC connection release message to the UE in the cell where the UE sends the last CELL UPDATE message. For UEs in states other than CELL_DCH or in the middle of state transitions other than P2D, if the SRNC receives a CELL UPDATE message with HRNTI from a UE through the DRNC while waiting Issue 04 (2015-12-25)


414


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

for the UE's response to the CELL UPDATE CONFIRM message, the SRNC considers the message as a retransmitted one. 0: This switch is set to off. The optimized processing for the cell update procedure is not supported. 22)PTT_PAGING_PRD_CRRCT_SWITCH(Correct the Paging Retransmission for PTT Services over Uu) Whether to correct the retransmission period of paging messages for push to talk (PTT) services over the Uu interface. 1: This switch is set to on, the retransmission period of PTT services is corrected. That is, if the RNC does not receive a paging response within 320 ms after sending a paging message, the RNC retransmits the paging message. 0: This switch is set to off, the retransmission period of PTT services is not corrected. That is, the RNC retransmits a paging message only when it does not receive a paging response within 640 ms after sending a paging message. 23)RRC_REL_STATUS_RSP_RAB_ASS_REQ_SW ITCH (Respond to RAB Assignment Request upon RRC Release) Whether the RNC processes the RAB ASSIGNMENT REQUEST message and returns a RAB ASSIGNMENT RESPONSE message to the CN in the following scenario: After receiving a RAB RELEASE REQUEST message from the RNC to release the last RAB of a UE, the CN does not return an IU RELEASE COMMAND message but returns a RAB ASSIGNMENT REQUEST instead. 1: This switch is set to on. The RNC processes the RAB ASSIGNMENT REQUEST message and returns a RAB ASSIGNMENT RESPONSE message to the CN in the preceding scenario. 0: This switch is set to off. The RNC does not process the RAB ASSIGNMENT REQUEST message in the preceding scenario. 24)L2U_UP_DELAY_OPT_SWITCH (L2U UP Delay Optimization Switch) Whether the RNC returns a RELOCATION COMPLETE message to the CN to start UP data transmission immediately after receiving a HANDOVER TO UTRAN COMPLETE message during a LTE-to-UMTS handover. 1: This switch is set to on. The RNC immediately returns a RELOCATION COMPLETE message to the

Issue 04 (2015-12-25)


415


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CN in the preceding scenario. 0: This switch is set to off. After the RNC queries the UE's capability and the security mode procedure is complete, the RNC returns a RELOCATION COMPLETE message to the CN. 25)PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_S WITCH (Optimize UE Selection for Outgoing Inter-RAT Handover in Basic Congestion) Whether the LDR algorithm on the RNC side updates the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. 1: This switch is set to on. The LDR algorithm on the RNC side updates the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. In this way, the LDR algorithm on the RNC side can select appropriate UEs for outgoing inter-RAT handovers when the cell is in basic congestion state. 0: This switch is set to off. The LDR algorithm on the RNC side does not update the attribute of outgoing inter-RAT handover for a UE after an F2D, P2D, or D2D state transition procedure. GUI Value Range: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH, RL_REEST_PS_ON_FACH_SWITCH, CELLUPDATE_MEASUREMENT_OPT_SWITCH, D2F_PROCEDURE_OPTIMIZATION_SWITCH, F2D_PROCEDURE_OPTIMIZATION_SWITCH, FOREVER_PCH_CTRL_PLANE_SHARE_OPT, FOREVER_PCH_USER_PLANE_SHARE_OPT, RAB_REL_SRV_CELL_CHG_CROSS_SWITCH, SCRIWITHCAUSE_OVERLAP_SWITCH, P2F_CUC_REPEAT_SWITCH, UU_ABN_REL_INFO_NOTIFY_NODEB_SWITCH , D2F_AM_PROCEDURE_OPTIMIZATION_SWITC H, AM_D2F_F2D_RESTMR_OPTIMIZATION_SWIT CH, D2P_DT_MSG_BUFFER_SWITCH, CM_CODE_CONFLICT_OPT_SWITCH, H_SERV_CELL_CHANGE_MSG_OPT_SWITCH, FAST_HSDPA_SERV_CELL_CHANGE_SWITCH, RLRST_ASU_SUCC_COUNTERS_CORRECT_SW ITCH, COUNT_STATE_CHG_BY_RAB_EHN_SWITCH, RAB_RELATED_COUNTER_OPT_SWITCH, CELLUPDATE_PROCEDURE_OPT_SWITCH, PTT_PAGING_PRD_CRRCT_SWITCH, RRC_REL_STATUS_RSP_RAB_ASS_REQ_SWIT

Issue 04 (2015-12-25)


416


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, L2U_UP_DELAY_OPT_SWITCH, PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_SWI TCH Unit: None Actual Value Range: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH, RL_REEST_PS_ON_FACH_SWITCH, CELLUPDATE_MEASUREMENT_OPT_SWITCH, D2F_PROCEDURE_OPTIMIZATION_SWITCH, F2D_PROCEDURE_OPTIMIZATION_SWITCH, FOREVER_PCH_CTRL_PLANE_SHARE_OPT, FOREVER_PCH_USER_PLANE_SHARE_OPT, RAB_REL_SRV_CELL_CHG_CROSS_SWITCH, SCRIWITHCAUSE_OVERLAP_SWITCH, P2F_CUC_REPEAT_SWITCH, UU_ABN_REL_INFO_NOTIFY_NODEB_SWITCH , D2F_AM_PROCEDURE_OPTIMIZATION_SWITC H, AM_D2F_F2D_RESTMR_OPTIMIZATION_SWIT CH, D2P_DT_MSG_BUFFER_SWITCH, CM_CODE_CONFLICT_OPT_SWITCH, H_SERV_CELL_CHANGE_MSG_OPT_SWITCH, FAST_HSDPA_SERV_CELL_CHANGE_SWITCH, RLRST_ASU_SUCC_COUNTERS_CORRECT_SW ITCH, COUNT_STATE_CHG_BY_RAB_EHN_SWITCH, RAB_RELATED_COUNTER_OPT_SWITCH, CELLUPDATE_PROCEDURE_OPT_SWITCH, PTT_PAGING_PRD_CRRCT_SWITCH, RRC_REL_STATUS_RSP_RAB_ASS_REQ_SWIT CH, L2U_UP_DELAY_OPT_SWITCH, PRI_LDR_SYSHO_OUT_USE_SELECT_OPT_SWI TCH Default Value: SYS_RELOC_OUT_SUCC_STAT_OPT_SWITCH:1 ,RL_REEST_PS_ON_FACH_SWITCH:0,CELLUPD ATE_MEASUREMENT_OPT_SWITCH:0,D2F_PR OCEDURE_OPTIMIZATION_SWITCH:0,F2D_PR OCEDURE_OPTIMIZATION_SWITCH:0,FOREVE

Issue 04 (2015-12-25)


417


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

R_PCH_CTRL_PLANE_SHARE_OPT:0,FOREVER _PCH_USER_PLANE_SHARE_OPT:0,RAB_REL_ SRV_CELL_CHG_CROSS_SWITCH:0,SCRIWITH CAUSE_OVERLAP_SWITCH:0,P2F_CUC_REPEA T_SWITCH:0,UU_ABN_REL_INFO_NOTIFY_NO DEB_SWITCH:1,D2F_AM_PROCEDURE_OPTIMI ZATION_SWITCH:0,AM_D2F_F2D_RESTMR_OP TIMIZATION_SWITCH:0,D2P_DT_MSG_BUFFER _SWITCH:0,CM_CODE_CONFLICT_OPT_SWITC H:1,H_SERV_CELL_CHANGE_MSG_OPT_SWITC H:0,FAST_HSDPA_SERV_CELL_CHANGE_SWIT CH:0,RLRST_ASU_SUCC_COUNTERS_CORREC T_SWITCH:0,COUNT_STATE_CHG_BY_RAB_EH N_SWITCH:0,RAB_RELATED_COUNTER_OPT_S WITCH:0,CELLUPDATE_PROCEDURE_OPT_SWI TCH:1,PTT_PAGING_PRD_CRRCT_SWITCH:0,R RC_REL_STATUS_RSP_RAB_ASS_REQ_SWITC H:0,L2U_UP_DELAY_OPT_SWITCH:1,PRI_LDR_ SYSHO_OUT_USE_SELECT_OPT_SWITCH:0 SpecUse rFunctio nSwitch 2

BSC690 0


WRFD160103 WRFD160106

Termina l Black List

Meaning:

Fast Radio Bearer Setup

Whether to limit the DL peak rate to 8 kbit/s on the DCH for the PS service in CS+PS combined services of a special UE.

1)SPECUSER_CSPSR99_DL_BRLIMITED_SWITC H

1: This switch is turned on, the DL peak rate on the DCH is limited to 8 kbit/s. 0: This switch is turned off, there is no limit on the DL peak rate on the DCH. 2)SPECUSER_AMR_RATE_CHG_SWITCH Whether to refuse to adjust the data rate of special CS UEs. 1: This switch is turned on, the RNC does not adjust the uplink data rate of special CS UEs. 0: This switch is turned off, the RNC adjusts the uplink data rate of special CS UEs when required. 3)SPECUSER_STATIC_RELOC_DISABLED_SWI TCH 1: This switch is turned on, Special UEs are not allowed to perform UE-not-involved relocation. 0: This switch is turned off, There is no limitation on special UEs. 4)SPECUSER_FAST_RBCFG_CMP_SWITCH Whether to enable the Fast Radio Bearer Setup feature for UEs using a certain type approval code (TAC). 1: This switch is turned on, and special users do not

Issue 04 (2015-12-25)


418


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

support the Fast Radio Bearer Setup feature. 0: This switch is turned off, and special users support the Fast Radio Bearer Setup feature. 5)SPECUSER_CSPS_HHO_RELOC_CMP_SWITC H Whether special UEs that are processing CS+PS combined services support the combined hard handover and SRNS relocation. 1: This switch is set to on. Special UEs that are processing CS+PS combined services do not support the combined hard handover and SRNS relocation. If the PS service included in the CS+PS combined services is a BE service, the RNC releases the special UE's PS connection and then triggers a combined hard handover and SRNS relocation for CS services. 0: This switch is set to off. Special UEs that are processing CS+PS combined services support the combined hard handover and SRNS relocation. 6)SPECUSER_FORBID_U2L_MEASUREMENT_S WITCH Whether special UEs are forbidden from measuring LTE cells. 1: This switch is turned on. The special UEs are not allowed to measure LTE cells and the RNC will not send LTE cell measurement control messages to them. 0: This switch is turned off. The special UEs are allowed to measure LTE cells and the RNC will send LTE cell measurement control messages to them when necessary. 7)SPECUSER_RELOC_ANTI_DISABLED_SWITC H Whether the RNC adds the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. The estimated number of direct transfer messages is specified by RelocAnticipateDlDtNum. 1: Indicates that this switch is set to ON. The RNC does not add the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. 0: Indicates that this switch is set to OFF. The RNC adds the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. 8)SPECUSER_ASYN_RABMOD_AMR_RBRECFG _SWITCH

Issue 04 (2015-12-25)


419


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether to disallow asynchronous AMR RAB reconfiguration for special UEs. 1: Indicates that this switch is set to ON. Asynchronous AMR RAB reconfiguration is disallowed for special UEs. 0: Indicates that this switch is set to OFF. Asynchronous AMR RAB reconfiguration is allowed for special UEs. 9)SPECUSER_ASYN_SRBOD_SERV_CELL_CHG _SWITCH Whether to disallow asynchronous serving cell change procedures for special UEs whose SRBs are carried on the DCH. 1: Indicates that this switch is set to ON. Special UEs whose SRBs are carried on the DCH are not allowed to perform asynchronous serving cell change procedures. 0: Indicates that this switch is set to OFF. Special UEs whose SRBs are carried on the DCH are allowed to perform asynchronous serving cell change procedures. 10)SPECUSER_ASYN_DCCC_RECFG_SWITCH Whether to disallow asynchronous DCCC procedures for special UEs. 1: Indicates that this switch is set to ON. Asynchronous DCCC procedures are disallowed for special UEs. 0: Indicates that this switch is set to OFF. Asynchronous DCCC procedures are allowed for special UEs. 11)SPECUSER_ASYN_START_CM_SWITCH Whether to disallow asynchronous CM for special UEs. 1: Indicates that this switch is set to ON. Special UEs are not allowed to start the CM in asynchronous mode. 0: Indicates that this switch is set to OFF. Special UEs are allowed to start the CM in asynchronous mode. 12)SPECUSER_ASYN_SRBOH_SERV_CELL_CH G_SWITCH Whether to disallow asynchronous serving cell change procedures for special UEs whose SRBs are carried on HSDPA channels. 1: Indicates that this switch is set to ON. Special UEs whose SRBs are carried on HSDPA channels are not allowed to perform asynchronous serving cell change

Issue 04 (2015-12-25)


420


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedures. 0: Indicates that this switch is set to OFF. Special UEs whose SRBs are carried on HSDPA channels are allowed to perform asynchronous serving cell change procedures. GUI Value Range: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH, SPECUSER_AMR_RATE_CHG_SWITCH, SPECUSER_STATIC_RELOC_DISABLED_SWITC H, SPECUSER_FAST_RBCFG_CMP_SWITCH, SPECUSER_CSPS_HHO_RELOC_CMP_SWITCH, SPECUSER_FORBID_U2L_MEASUREMENT_SWI TCH, SPECUSER_RELOC_ANTI_DISABLED_SWITCH, SPECUSER_ASYN_RABMOD_AMR_RBRECFG_ SWITCH, SPECUSER_ASYN_SRBOD_SERV_CELL_CHG_S WITCH, SPECUSER_ASYN_DCCC_RECFG_SWITCH, SPECUSER_ASYN_START_CM_SWITCH, SPECUSER_ASYN_SRBOH_SERV_CELL_CHG_S WITCH Unit: None Actual Value Range: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH, SPECUSER_AMR_RATE_CHG_SWITCH, SPECUSER_STATIC_RELOC_DISABLED_SWITC H, SPECUSER_FAST_RBCFG_CMP_SWITCH, SPECUSER_CSPS_HHO_RELOC_CMP_SWITCH, SPECUSER_FORBID_U2L_MEASUREMENT_SWI TCH, SPECUSER_RELOC_ANTI_DISABLED_SWITCH, SPECUSER_ASYN_RABMOD_AMR_RBRECFG_ SWITCH, SPECUSER_ASYN_SRBOD_SERV_CELL_CHG_S WITCH, SPECUSER_ASYN_DCCC_RECFG_SWITCH, SPECUSER_ASYN_START_CM_SWITCH, SPECUSER_ASYN_SRBOH_SERV_CELL_CHG_S WITCH Default Value: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH: 0,SPECUSER_AMR_RATE_CHG_SWITCH:0,SPE CUSER_STATIC_RELOC_DISABLED_SWITCH:0, SPECUSER_FAST_RBCFG_CMP_SWITCH:0,SPE Issue 04 (2015-12-25)


421


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CUSER_CSPS_HHO_RELOC_CMP_SWITCH:0,SP ECUSER_FORBID_U2L_MEASUREMENT_SWIT CH:0,SPECUSER_RELOC_ANTI_DISABLED_SWI TCH:0,SPECUSER_ASYN_RABMOD_AMR_RBR ECFG_SWITCH:0,SPECUSER_ASYN_SRBOD_SE RV_CELL_CHG_SWITCH:0,SPECUSER_ASYN_D CCC_RECFG_SWITCH:0,SPECUSER_ASYN_STA RT_CM_SWITCH:0,SPECUSER_ASYN_SRBOH_S ERV_CELL_CHG_SWITCH:0 SpecUse rFunctio nSwitch 2

BSC691 0


WRFD160103 WRFD160106

Termina l Black List

Meaning:

Fast Radio Bearer Setup

Whether to limit the DL peak rate to 8 kbit/s on the DCH for the PS service in CS+PS combined services of a special UE.

1)SPECUSER_CSPSR99_DL_BRLIMITED_SWITC H

1: This switch is turned on, the DL peak rate on the DCH is limited to 8 kbit/s. 0: This switch is turned off, there is no limit on the DL peak rate on the DCH. 2)SPECUSER_AMR_RATE_CHG_SWITCH Whether to refuse to adjust the data rate of special CS UEs. 1: This switch is turned on, the RNC does not adjust the uplink data rate of special CS UEs. 0: This switch is turned off, the RNC adjusts the uplink data rate of special CS UEs when required. 3)SPECUSER_STATIC_RELOC_DISABLED_SWI TCH 1: This switch is turned on, Special UEs are not allowed to perform UE-not-involved relocation. 0: This switch is turned off, There is no limitation on special UEs. 4)SPECUSER_FAST_RBCFG_CMP_SWITCH Whether to enable the Fast Radio Bearer Setup feature for UEs using a certain type approval code (TAC). 1: This switch is turned on, and special users do not support the Fast Radio Bearer Setup feature. 0: This switch is turned off, and special users support the Fast Radio Bearer Setup feature. 5)SPECUSER_CSPS_HHO_RELOC_CMP_SWITC H Whether special UEs that are processing CS+PS combined services support the combined hard handover and SRNS relocation.

Issue 04 (2015-12-25)


422


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is set to on. Special UEs that are processing CS+PS combined services do not support the combined hard handover and SRNS relocation. If the PS service included in the CS+PS combined services is a BE service, the RNC releases the special UE's PS connection and then triggers a combined hard handover and SRNS relocation for CS services. 0: This switch is set to off. Special UEs that are processing CS+PS combined services support the combined hard handover and SRNS relocation. 6)SPECUSER_FORBID_U2L_MEASUREMENT_S WITCH Whether special UEs are forbidden from measuring LTE cells. 1: This switch is turned on. The special UEs are not allowed to measure LTE cells and the RNC will not send LTE cell measurement control messages to them. 0: This switch is turned off. The special UEs are allowed to measure LTE cells and the RNC will send LTE cell measurement control messages to them when necessary. 7)SPECUSER_RELOC_ANTI_DISABLED_SWITC H Whether the RNC adds the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. The estimated number of direct transfer messages is specified by RelocAnticipateDlDtNum. 1: Indicates that this switch is set to ON. The RNC does not add the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. 0: Indicates that this switch is set to OFF. The RNC adds the estimated number of direct transfer messages to the RRC SNs of SRB3 and SRB4 for special UEs during relocations. 8)SPECUSER_ASYN_RABMOD_AMR_RBRECFG _SWITCH Whether to disallow asynchronous AMR RAB reconfiguration for special UEs. 1: Indicates that this switch is set to ON. Asynchronous AMR RAB reconfiguration is disallowed for special UEs. 0: Indicates that this switch is set to OFF. Asynchronous AMR RAB reconfiguration is allowed for special UEs. 9)SPECUSER_ASYN_SRBOD_SERV_CELL_CHG Issue 04 (2015-12-25)


423


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

_SWITCH Whether to disallow asynchronous serving cell change procedures for special UEs whose SRBs are carried on the DCH. 1: Indicates that this switch is set to ON. Special UEs whose SRBs are carried on the DCH are not allowed to perform asynchronous serving cell change procedures. 0: Indicates that this switch is set to OFF. Special UEs whose SRBs are carried on the DCH are allowed to perform asynchronous serving cell change procedures. 10)SPECUSER_ASYN_DCCC_RECFG_SWITCH Whether to disallow asynchronous DCCC procedures for special UEs. 1: Indicates that this switch is set to ON. Asynchronous DCCC procedures are disallowed for special UEs. 0: Indicates that this switch is set to OFF. Asynchronous DCCC procedures are allowed for special UEs. 11)SPECUSER_ASYN_START_CM_SWITCH Whether to disallow asynchronous CM for special UEs. 1: Indicates that this switch is set to ON. Special UEs are not allowed to start the CM in asynchronous mode. 0: Indicates that this switch is set to OFF. Special UEs are allowed to start the CM in asynchronous mode. 12)SPECUSER_ASYN_SRBOH_SERV_CELL_CH G_SWITCH Whether to disallow asynchronous serving cell change procedures for special UEs whose SRBs are carried on HSDPA channels. 1: Indicates that this switch is set to ON. Special UEs whose SRBs are carried on HSDPA channels are not allowed to perform asynchronous serving cell change procedures. 0: Indicates that this switch is set to OFF. Special UEs whose SRBs are carried on HSDPA channels are allowed to perform asynchronous serving cell change procedures. GUI Value Range: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH, SPECUSER_AMR_RATE_CHG_SWITCH, SPECUSER_STATIC_RELOC_DISABLED_SWITC H, SPECUSER_FAST_RBCFG_CMP_SWITCH,

Issue 04 (2015-12-25)


424


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SPECUSER_CSPS_HHO_RELOC_CMP_SWITCH, SPECUSER_FORBID_U2L_MEASUREMENT_SWI TCH, SPECUSER_RELOC_ANTI_DISABLED_SWITCH, SPECUSER_ASYN_RABMOD_AMR_RBRECFG_ SWITCH, SPECUSER_ASYN_SRBOD_SERV_CELL_CHG_S WITCH, SPECUSER_ASYN_DCCC_RECFG_SWITCH, SPECUSER_ASYN_START_CM_SWITCH, SPECUSER_ASYN_SRBOH_SERV_CELL_CHG_S WITCH Unit: None Actual Value Range: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH, SPECUSER_AMR_RATE_CHG_SWITCH, SPECUSER_STATIC_RELOC_DISABLED_SWITC H, SPECUSER_FAST_RBCFG_CMP_SWITCH, SPECUSER_CSPS_HHO_RELOC_CMP_SWITCH, SPECUSER_FORBID_U2L_MEASUREMENT_SWI TCH, SPECUSER_RELOC_ANTI_DISABLED_SWITCH, SPECUSER_ASYN_RABMOD_AMR_RBRECFG_ SWITCH, SPECUSER_ASYN_SRBOD_SERV_CELL_CHG_S WITCH, SPECUSER_ASYN_DCCC_RECFG_SWITCH, SPECUSER_ASYN_START_CM_SWITCH, SPECUSER_ASYN_SRBOH_SERV_CELL_CHG_S WITCH Default Value: SPECUSER_CSPSR99_DL_BRLIMITED_SWITCH: 0,SPECUSER_AMR_RATE_CHG_SWITCH:0,SPE CUSER_STATIC_RELOC_DISABLED_SWITCH:0, SPECUSER_FAST_RBCFG_CMP_SWITCH:0,SPE CUSER_CSPS_HHO_RELOC_CMP_SWITCH:0,SP ECUSER_FORBID_U2L_MEASUREMENT_SWIT CH:0,SPECUSER_RELOC_ANTI_DISABLED_SWI TCH:0,SPECUSER_ASYN_RABMOD_AMR_RBR ECFG_SWITCH:0,SPECUSER_ASYN_SRBOD_SE RV_CELL_CHG_SWITCH:0,SPECUSER_ASYN_D CCC_RECFG_SWITCH:0,SPECUSER_ASYN_STA RT_CM_SWITCH:0,SPECUSER_ASYN_SRBOH_S ERV_CELL_CHG_SWITCH:0

Issue 04 (2015-12-25)


425


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

FastHS CCActT imeDef OffVal

BSC690 0

ADD UCELL RLACT TIME

WRFD0106100 6


Meaning: Activation time offset delivered to the UE during the fast HSDPA serving cell change procedure. This parameter is an advanced parameter. Therefore, modify the setting of this parameter under the instruction of Huawei technical support.

MOD UCELL RLACT TIME

GUI Value Range: 1~255 Unit: 10ms Actual Value Range: 10~2550 Default Value: 30

FastHS CCActT imeDef OffVal

BSC691 0

ADD UCELL RLACT TIME

WRFD0106100 6


MOD UCELL RLACT TIME

Meaning: Activation time offset delivered to the UE during the fast HSDPA serving cell change procedure. This parameter is an advanced parameter. Therefore, modify the setting of this parameter under the instruction of Huawei technical support. GUI Value Range: 1~255 Unit: 10ms Actual Value Range: 10~2550 Default Value: 30

IntraFre qMeasQ uantity

BSC690 0

ADD UCELLI NTRAF REQHO

WRFD020203 WRFD020202

MOD UCELLI NTRAF REQHO

Inter RNC Soft Handov er Intra RNC Soft Handov er

Meaning: Measurement quantity for triggering intra-frequency handovers. Reference measurement quantity for a UE to report event 1x. For intra-frequency handovers, CPICH Ec/No or RSCP is used as the measurement quantity. For events 1A, 1B, 1C, and 1D which adopt relative thresholds, the measurement quantity does not have great impact on the threshold values. For event 1F which adopts absolute threshold, the measurement quantity should be set based on actual cell conditions. If the cell is located in the center of the coverage area, the main factor that affects signal quality is intra-frequency interference. In this case, you are advised to set this parameter to CPICH_EC/NO. If the cell is located at the edge of the coverage area, the main factor that affects signal quality is the distance between the cell and the base station. In this case, you are advised to set this parameter to CPICH_RSCP. GUI Value Range: CPICH_EC/NO, CPICH_RSCP Unit: None Actual Value Range: CPICH_EC/NO, CPICH_RSCP Default Value: CPICH_EC/NO

IntraFre qMeasQ uantity

BSC691 0

Issue 04 (2015-12-25)

ADD UCELLI NTRAF

WRFD020203 WRFD-

Inter RNC Soft

Meaning: Measurement quantity for triggering intra-frequency handovers. Reference measurement quantity for a UE


426


Parame ter ID

NE

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

REQHO

020202

Handov er

to report event 1x.

MOD UCELLI NTRAF REQHO


For intra-frequency handovers, CPICH Ec/No or RSCP is used as the measurement quantity. For events 1A, 1B, 1C, and 1D which adopt relative thresholds, the measurement quantity does not have great impact on the threshold values. For event 1F which adopts absolute threshold, the measurement quantity should be set based on actual cell conditions. If the cell is located in the center of the coverage area, the main factor that affects signal quality is intra-frequency interference. In this case, you are advised to set this parameter to CPICH_EC/NO. If the cell is located at the edge of the coverage area, the main factor that affects signal quality is the distance between the cell and the base station. In this case, you are advised to set this parameter to CPICH_RSCP. GUI Value Range: CPICH_EC/NO, CPICH_RSCP Unit: None Actual Value Range: CPICH_EC/NO, CPICH_RSCP Default Value: CPICH_EC/NO

CIO

BSC690 0

ADD UCELL SETUP MOD UCELL SETUP

WRFD020201 WRFD020203 WRFD020202 WRFD020309 WRFD020302 WRFD020303 WRFD020304 WRFD020305

Intra Node B Softer Handov er Inter RNC Soft Handov er Intra RNC Soft Handov er

Meaning: Cell individual offset (CIO) of the current cell. This parameter works together with "CIOOffset" for intra-frequency and inter-frequency handover decision. The larger the sum of the values of this parameter and "CIOOffset", the higher the probability of handover to the neighboring cell. The smaller the sum of the values of this parameter and "CIOOffset", the lower the probability of handover to the neighboring cell. For details about this parameter, see 3GPP TS 25.331. GUI Value Range: -20~20 Unit: 0.5dB Actual Value Range: -10~10 Default Value: 0

Inter-R AT Handov er Based on DL QoS Inter Frequen cy Hard Handov er Based on

Issue 04 (2015-12-25)


427


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Coverag e Inter-R AT Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL QoS Inter-R AT Handov er Based on Service CIO

BSC691 0

ADD UCELL SETUP MOD UCELL SETUP



Meaning: Cell individual offset (CIO) of the current cell. This parameter works together with "CIOOffset" for intra-frequency and inter-frequency handover decision. The larger the sum of the values of this parameter and "CIOOffset", the higher the probability of handover to the neighboring cell. The smaller the sum of the values of this parameter and "CIOOffset", the lower the probability of handover to the neighboring cell. For details about this parameter, see 3GPP TS 25.331. GUI Value Range: -20~20 Unit: 0.5dB Actual Value Range: -10~10 Default Value: 0

Inter-R AT Handov er Based on DL QoS Inter Frequen cy Hard Handov er Based

Issue 04 (2015-12-25)


428


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

on Coverag e Inter-R AT Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL QoS Inter-R AT Handov er Based on Service CIOOffs et

BSC690 0

ADD UINTE RFREQ NCELL MOD UINTE RFREQ NCELL

WRFD020201


Meaning: CIO of a neighboring cell. This parameter works with "CIO". The sum of "CIOOffset", "CIO", and the actual measured value are used for UE event evaluation or decisions on handovers triggered by the RNC. In a handover algorithm, this parameter is used for moving the border of a cell. In the case of an event-based intra-frequency measurement or inter-RAT measurement, the UE determines whether to trigger an event according to the sum of "CIOOffset", "CIO", and the actual measured value. The UE does not consider the value of this parameter when evaluating an inter-frequency measurement event. In the case of a periodical inter-frequency measurement or inter-RAT measurement, the RNC determines whether to initiate a handover based on the sum of "CIOOffset", "CIO", and the actual measured value. GUI Value Range: -20~20 Unit: 0.5dB Actual Value Range: -10~10

Issue 04 (2015-12-25)


429


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Default Value: 0 CIOOffs et

BSC691 0

ADD UINTE RFREQ NCELL

WRFD020201

MOD UINTE RFREQ NCELL


Meaning: CIO of a neighboring cell. This parameter works with "CIO". The sum of "CIOOffset", "CIO", and the actual measured value are used for UE event evaluation or decisions on handovers triggered by the RNC. In a handover algorithm, this parameter is used for moving the border of a cell. In the case of an event-based intra-frequency measurement or inter-RAT measurement, the UE determines whether to trigger an event according to the sum of "CIOOffset", "CIO", and the actual measured value. The UE does not consider the value of this parameter when evaluating an inter-frequency measurement event. In the case of a periodical inter-frequency measurement or inter-RAT measurement, the RNC determines whether to initiate a handover based on the sum of "CIOOffset", "CIO", and the actual measured value. GUI Value Range: -20~20 Unit: 0.5dB Actual Value Range: -10~10 Default Value: 0

HystFor 1DRSC P

BSC690 0

ADD UCELLI NTRAF REQHO MOD UCELLI NTRAF REQHO

WRFD0106100 6 WRFD0106120 4

HSDPA Mobility Manage ment HSUPA Mobility Manage ment

Meaning: Hysteresis for RSCP-based event 1D that can trigger a serving cell change. The value of this parameter is associated with slow fading. This parameter helps reduce the number of ping-pong handovers and the number of handovers that are initiated when they should not be. GUI Value Range: 0~15 Unit: 0.5dB Actual Value Range: 0~7.5 Default Value: 2

HystFor 1DRSC P

BSC691 0


WRFD0106100 6 WRFD0106120 4


Meaning: Hysteresis for RSCP-based event 1D that can trigger a serving cell change. The value of this parameter is associated with slow fading. This parameter helps reduce the number of ping-pong handovers and the number of handovers that are initiated when they should not be. GUI Value Range: 0~15 Unit: 0.5dB Actual Value Range: 0~7.5

Issue 04 (2015-12-25)


430


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Default Value: 2 TrigTim e1DRSC P

BSC690 0


WRFD0106100 6 WRFD0106120 4


Meaning: Time to trigger RSCP-based event 1D that can trigger a serving cell change. The value of this parameter is associated with slow fading. This parameter helps reduce the number of ping-pong handovers and handovers initiated when they should not be. GUI Value Range: D0, D10, D20, D40, D60, D80, D100, D120, D160, D200, D240, D320, D640, D1280, D2560, D5000 Unit: ms Actual Value Range: 0, 10, 20, 40, 60, 80, 100, 120, 160, 200, 240, 320, 640, 1280, 2560, 5000 Default Value: D640

TrigTim e1DRSC P

BSC691 0


WRFD0106100 6 WRFD0106120 4


Meaning: Time to trigger RSCP-based event 1D that can trigger a serving cell change. The value of this parameter is associated with slow fading. This parameter helps reduce the number of ping-pong handovers and handovers initiated when they should not be. GUI Value Range: D0, D10, D20, D40, D60, D80, D100, D120, D160, D200, D240, D320, D640, D1280, D2560, D5000 Unit: ms Actual Value Range: 0, 10, 20, 40, 60, 80, 100, 120, 160, 200, 240, 320, 640, 1280, 2560, 5000 Default Value: D640

Hyst1A Or1CTri gSCC

BSC690 0


WRFD0106100 6 WRFD0106120 4


Meaning: Time to trigger an HSPA serving cell change to the cell indicated by event 1A or 1C after a soft handover initiated due to the reporting of event 1A or 1C is complete. The parameter value is associated with slow fading. This parameter helps reduce the number of ping-pong handovers and the number of handovers that are initiated when they should not be. GUI Value Range: 0~254 Unit: 0.5dB Actual Value Range: 0~127 Default Value: 14

Hyst1A Or1CTri gSCC

BSC691 0

ADD UCELLI NTRAF REQHO MOD

Issue 04 (2015-12-25)

WRFD0106100 6 WRFD0106120

HSDPA Mobility Manage ment HSUPA

Meaning: Time to trigger an HSPA serving cell change to the cell indicated by event 1A or 1C after a soft handover initiated due to the reporting of event 1A or 1C is complete. The parameter value is associated with slow fading. This parameter helps


431


Parame ter ID

NE

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

UCELLI NTRAF REQHO

4

Mobility Manage ment

reduce the number of ping-pong handovers and the number of handovers that are initiated when they should not be. GUI Value Range: 0~254 Unit: 0.5dB Actual Value Range: 0~127 Default Value: 14

HspaTi merLen

BSC690 0

ADD UCELL HOCO MM

WRFD010610

MOD UCELL HOCO MM

WRFD0106120 4

WRFD010612

WRFD0106100 6

HSDPA Introduc tion Package HSUPA Introduc tion Package HSUPA Mobility Manage ment

Meaning: Length of the HSPA serving cell change penalty timer. This timer shall be started after the HSPA serving cell is changed. No more serving cell change shall be performed until the timer expires. The value 0 means this timer shall not be started and serving cell change be initiated immediately. GUI Value Range: 0~1024 Unit: s Actual Value Range: 0~1024 Default Value: 0

HSDPA Mobility Manage ment HspaTi merLen

BSC691 0

ADD UCELL HOCO MM

WRFD010610

MOD UCELL HOCO MM

WRFD0106120 4

WRFD010612

WRFD0106100 6

HSDPA Introduc tion Package HSUPA Introduc tion Package HSUPA Mobility Manage ment

Meaning: Length of the HSPA serving cell change penalty timer. This timer shall be started after the HSPA serving cell is changed. No more serving cell change shall be performed until the timer expires. The value 0 means this timer shall not be started and serving cell change be initiated immediately. GUI Value Range: 0~1024 Unit: s Actual Value Range: 0~1024 Default Value: 0

HSDPA Mobility Manage ment Hyst1DJ udgeTri gSCC

BSC690 0

ADD UCELLI NTRAF REQHO MOD UCELLI

Issue 04 (2015-12-25)

WRFD0106100 6 WRFD0106120 4

HSDPA Mobility Manage ment HSUPA Mobility

Meaning: Hysteresis for HSPA serving cell change when the RNC receives a measurement report mistakenly reported by the UE for event 1D, indicating that there is a cell whose signal quality is better than the current cell. The value of this parameter is affected by slow fading. This parameter reduces the probability of ping-pong handovers and


432


Parame ter ID

NE

MML Comma nd

Feature ID

NTRAF REQHO

9 Parameters

Feature Name

Description

Manage ment

false handover decisions. GUI Value Range: 0~254 Unit: 0.5dB Actual Value Range: 0~127 Default Value: 14

Hyst1DJ udgeTri gSCC

BSC691 0


WRFD0106100 6 WRFD0106120 4


Meaning: Hysteresis for HSPA serving cell change when the RNC receives a measurement report mistakenly reported by the UE for event 1D, indicating that there is a cell whose signal quality is better than the current cell. The value of this parameter is affected by slow fading. This parameter reduces the probability of ping-pong handovers and false handover decisions. GUI Value Range: 0~254 Unit: 0.5dB Actual Value Range: 0~127 Default Value: 14

MaxEdc hCellIn ActiveS et

BSC690 0

SET UHOCO MM

WRFD0106120 4


Meaning: This parameter determines the maximum number of links in the EDCH active set. When the RNC acts as the SRNC, the number of links in the EDCH active set for all the UEs under the RNC cannot exceed the parameter value. If the parameter value is too large, a lot of resources on the RAN side will be occupied as the same data is transferred over multiple EDCH links in macro diversity, thus affecting the system performance. If this parameter value is too small, insufficient combination gain can be achieved in macro diversity by the EDCH, which causes excessive retransmissions and affects the UE speed. GUI Value Range: 1~4 Unit: None Actual Value Range: 1~4 Default Value: 3

MaxEdc hCellIn ActiveS et

BSC691 0

Issue 04 (2015-12-25)

SET UHOCO MM

WRFD0106120 4


Meaning: This parameter determines the maximum number of links in the EDCH active set. When the RNC acts as the SRNC, the number of links in the EDCH active set for all the UEs under the RNC cannot exceed the parameter value. If the parameter value is too large, a lot of resources on the RAN side will be occupied as the same data is transferred over multiple EDCH links in macro diversity, thus affecting the system performance. If this parameter value is too small, insufficient combination gain can be achieved in macro diversity by the EDCH, which


433


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

causes excessive retransmissions and affects the UE speed. GUI Value Range: 1~4 Unit: None Actual Value Range: 1~4 Default Value: 3 H2dAcc BasCov Switch

BSC690 0

ADD UCELL FRC MOD UCELL FRC

WRFD020201 WRFD020203 WRFD020202


Meaning: Whether to enable a single non-real-time PS service to be carried over the DCHs in the uplink and downlink for specific UEs. The specific UEs are the UEs that are located in an area with downlink weak coverage. In addition, these UEs are attempting to set up a single non-real-time PS service that is about to be carried over the HS-DSCH in the downlink. Alternatively, these UEs are transiting from the CELL_FACH/CELL_PCH state to the CELL_DCH state and are processing a single non-real-time PS service that is carried over the HS-DSCH in the downlink. When this switch is turned on, the single non-real-time PS service is carried over the DCHs in the uplink and downlink. When this switch is turned off, the RNC does not impose this channel restriction on the single non-real-time PS service. The RNC regards a UE as being located in an area with downlink weak coverage when the Ec/N0 reported by the UE is simultaneously equal to or less than the value of the "InterFreqR99PsThd2DEcN0" parameter and the value of the "InterRATR99PsThd2DEcN0" parameter. The "InterFreqR99PsThd2DEcN0" parameter value specified in the "ADD UCELLINTERFREQHOCOV" command takes precedence over the value specified in the "SET UINTERFREQHOCOV" command. The "InterRATR99PsThd2DEcN0" parameter value specified in the "ADD UCELLINTERRATHOCOV" command takes precedence over the parameter value specified in the "SET UINTERRATHOCOV" command. GUI Value Range: OFF, ON Unit: None Actual Value Range: ON, OFF Default Value: OFF

H2dAcc BasCov Switch

BSC691 0

ADD UCELL FRC MOD UCELL

Issue 04 (2015-12-25)

WRFD020201 WRFD020203 WRFD-

Intra Node B Softer Handov er Inter

Meaning: Whether to enable a single non-real-time PS service to be carried over the DCHs in the uplink and downlink for specific UEs. The specific UEs are the UEs that are located in an area with downlink weak coverage. In addition, these UEs are attempting to set up a single non-real-time PS service that is about to be


434


Parame ter ID

NE

9 Parameters

MML Comma nd

Feature ID

Feature Name

Description

FRC

020202

RNC Soft Handov er

carried over the HS-DSCH in the downlink. Alternatively, these UEs are transiting from the CELL_FACH/CELL_PCH state to the CELL_DCH state and are processing a single non-real-time PS service that is carried over the HS-DSCH in the downlink. When this switch is turned on, the single non-real-time PS service is carried over the DCHs in the uplink and downlink. When this switch is turned off, the RNC does not impose this channel restriction on the single non-real-time PS service. The RNC regards a UE as being located in an area with downlink weak coverage when the Ec/N0 reported by the UE is simultaneously equal to or less than the value of the "InterFreqR99PsThd2DEcN0" parameter and the value of the "InterRATR99PsThd2DEcN0" parameter. The "InterFreqR99PsThd2DEcN0" parameter value specified in the "ADD UCELLINTERFREQHOCOV" command takes precedence over the value specified in the "SET UINTERFREQHOCOV" command. The "InterRATR99PsThd2DEcN0" parameter value specified in the "ADD UCELLINTERRATHOCOV" command takes precedence over the parameter value specified in the "SET UINTERRATHOCOV" command.


GUI Value Range: OFF, ON Unit: None Actual Value Range: ON, OFF Default Value: OFF InterFre qR99Ps Thd2DE cN0

BSC690 0

ADD UCELLI NTERF REQHO COV MOD UCELLI NTERF REQHO COV

WRFD020302


Meaning: Ec/No threshold of triggering the inter-frequency measurement for PS non-HSPA services. When Ec/No is used as the measurement quantity for inter-frequency handovers of PS non-HSPA services, the UE reports event 2D if the measured Ec/No value is lower than the value of this parameter. Then, the RNC sends a signaling message to instruct the UE to start the compressed mode and the inter-frequency measurement. Events 2D and 2F are used to start and stop the compressed mode, respectively. The larger the value of this parameter, the easier it will be to start the compressed mode. The smaller the value of this parameter, the more difficult it is to stop the compressed mode. To reduce the probability of frequently starting and stopping the compressed mode, increase the difference between the event 2D threshold and event 2F threshold.

Issue 04 (2015-12-25)


435


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -14 InterFre qR99Ps Thd2DE cN0

BSC691 0

ADD UCELLI NTERF REQHO COV

WRFD020302

MOD UCELLI NTERF REQHO COV


Meaning: Ec/No threshold of triggering the inter-frequency measurement for PS non-HSPA services. When Ec/No is used as the measurement quantity for inter-frequency handovers of PS non-HSPA services, the UE reports event 2D if the measured Ec/No value is lower than the value of this parameter. Then, the RNC sends a signaling message to instruct the UE to start the compressed mode and the inter-frequency measurement. Events 2D and 2F are used to start and stop the compressed mode, respectively. The larger the value of this parameter, the easier it will be to start the compressed mode. The smaller the value of this parameter, the more difficult it is to stop the compressed mode. To reduce the probability of frequently starting and stopping the compressed mode, increase the difference between the event 2D threshold and event 2F threshold. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -14

InterRA TR99Ps Thd2DE cN0

BSC691 0

ADD UCELLI NTERR ATHOC OV MOD UCELLI NTERR ATHOC OV

WRFD020303


Meaning: Threshold of triggering inter-RAT measurement for PS domain non-HSPA services when Ec/N0 is used as the measurement quantity. If the measured Ec/N0 value is lower than this threshold, the UE reports event 2D. Then, the RNC sends the signaling to enable the compressed mode and start inter-RAT measurements. Event 2D and event 2F are used to enable and disable the compressed mode respectively. To enable the compressed mode earlier, increase the threshold of triggering event 2D; otherwise, decrease the threshold of triggering event 2D. To prevent the frequent enabling and disabling of the compressed mode, increase the difference between the thresholds of triggering event 2D and event 2F. GUI Value Range: -24~0 Unit: dB

Issue 04 (2015-12-25)


436


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Actual Value Range: -24~0 Default Value: -15 InterRA TR99Ps Thd2DE cN0

BSC690 0

ADD UCELLI NTERR ATHOC OV

WRFD020303

MOD UCELLI NTERR ATHOC OV


Meaning: Threshold of triggering inter-RAT measurement for PS domain non-HSPA services when Ec/N0 is used as the measurement quantity. If the measured Ec/N0 value is lower than this threshold, the UE reports event 2D. Then, the RNC sends the signaling to enable the compressed mode and start inter-RAT measurements. Event 2D and event 2F are used to enable and disable the compressed mode respectively. To enable the compressed mode earlier, increase the threshold of triggering event 2D; otherwise, decrease the threshold of triggering event 2D. To prevent the frequent enabling and disabling of the compressed mode, increase the difference between the thresholds of triggering event 2D and event 2F. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -15

DraSwit ch2

BSC690 0


WRFD021101 WRFD0106140 3 WRFD010510 WRFD010688 WRFD150207 WRFD010652 WRFD150209 WRFD150250 WRFD020101 WRFD150223 WRFD-

Issue 04 (2015-12-25)

Dynami c Channel Configu ration Control (DCCC) HSUPA 2ms TTI 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release Downlin k

Meaning: 1. DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH: When this switch is turned on, the RNC decides the HSUPA bearer policy for the UE state transition from CELL_FACH, CELL_PCH, or URA_PCH to CELL_DCH based on the obtained valid Ec/No value. If the Ec/No value is greater than the value of "EcN0ThdForBaseCoverE2D" in the "SET UFRC" command, the BE services are set up on the E-DCH. Otherwise, the BE services are set up on the DCH. 2. DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH: When this switch is turned on, the RNC immediately updates the P-CPICH Ec/N0 value if the "Measured results on RACH" IE carries the measured P-CPICH Ec/N0 value in event 4A or event 4B. 3. DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH : Whether the initial establishing BE service of a UE is switched from HSUPA channels to R99 channels in weak coverage areas. When this switch is turned off, the BE service of the UE is not switched from


437


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

140104

Enhance d CELL_F ACH

HSUPA channels to R99 channels in weak coverage areas. When this switch is turned on, the BE service of the UE is switched from HSUPA channels to R99 channels in weak coverage areas. Note: When the Ec/No in the RACH measurement report from the UE is less than or equal to the value of "EcN0ThdForBaseCoverE2D" in the "SET UFRC" command, the UE is in the weak coverage area.


4C-HSD PA SRB over HSDPA DB-HS DPA 3C-HSD PA Admissi on Control MC-HS DPA+M IMO Enhance d Combin ed Services UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) DB-HS DPA+M IMO HSUPA Introduc tion Package Uplink Enhance d CELL_F

Issue 04 (2015-12-25)

9 Parameters

4. DRA_BASE_COVER_BE_E2D_SWITCH: Whether BE services can be switched over from HSUPA to R99 due to insufficient coverage in connected mode. When this switch is turned on, BE services can be switched over from HSUPA to R99 due to insufficient coverage. If the coverage recovers after the UE moves to the cell center and the throughput is high, the BE services can be transferred to HSUPA. Note: When event 6A1 is reported, the UE is in connected mode under weak coverage. 5. DRA_D2F_OVER_IUR_SWITCH: Whether to trigger D2F state transition when no CCCH is configured over the Iur interface and an Iur link is established. When this switch is turned off, the RNC does not trigger the D2F procedure over the Iur interface if no CCCH is configured over the Iur interface. When this switch is turned on, the D2F procedure is triggered regardless of the existence of the CCCH over the Iur interface. 6. DRA_CSPS_0K_RATE_UP_SWITCH: Whether the PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. ON: This switch is turned on. The PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. OFF: This switch is turned off. The PS BE service in the CS+PS BE combined service does not support event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. 7. DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH: Whether the PS BE service in the CS+PS BE combined service supports DCCC data rate increasing on both the uplink and the downlink when an event 4A is reported on the uplink or downlink. ON: This switch is turned on. The PS BE service supports DCCC data rate increasing on both the uplink and the downlink when event 4A is reported on the uplink or downlink. OFF: This switch is turned off. The PS BE service does not support DCCC data rate increasing on both the uplink and the downlink when event 4A is


438


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

ACH

reported on the uplink or downlink.

SRB over HSUPA

8. DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH: Whether the following two functions can be enabled:If the current rate of the PS BE service is 0 kbit/s and event 4A triggered-DCCC service rate increasing fails for a CS+PS BE combined service, the RNC does not release the PS BE service after a timer set by the "ZeroRateUpFailToRelTimerLen" parameter in the "SET UCOIFTIMER" command expires. A UE processing a CS+PS BE combined service immediately transits to the CELL_FACH state if the CS service is released and the PS BE service has no data transmission. ON: This switch is turned on. The preceding functions can be enabled. OFF: This switch is turned off. The preceding functions are disabled.

Load-ba sed Intellige nt State Transiti on DC-HS DPA DC-HS DPA+M IMO

9. DRA_BASE_COVER_E2D_DCCC_SWITCH: Whether to use the DCCC function to increase the DCH data rate for a UE that has experienced a coverage-triggered E-DCH-to-DCH channel fallback when the UE's transmit power or the cell's RSCP does not meet the E-DCH allocation requirement. When this parameter is set to ON, the implementation is allowed but the maximum data rate is 144 kbit/s. When this parameter is set to OFF, the implementation is prohibited. In addition, before DCH-to-E-DCH channel switching, the DCH data rate of the UE is fixed at the value of the "UlBeTraffInitBitrate" parameter in the "SET UFRC" command.For a UE that has experienced an Ec/N0-triggered E-DCH-to-DCH channel fallback during a service setup, when the DRA_BASE_COVER_BE_E2D_SWITCH under the "DraSwitch2" parameter in the "SET UCORRMALGOSWITCH" command is turned off, the RNC uses the DCCC function to increase the DCH data rate for the UE even if the UE's transmit power or the cell's RSCP does not meet the E-DCH allocation requirement. Moreover, the maximum data rate is configurable and it can be greater than 144 kbit/s. The implementation is not under the control of the DRA_BASE_COVER_E2D_DCCC_SWITCH. 10. DRA_WEB_FACH_DELAY_OPT_SWITCH: Whether to enable the fast CELL_FACH-to-CELL_DCH state transition function and allow the FACH to transmit the remaining data when a UE is browsing web pages. Upon detecting that a UE in the CELL_FACH state is browsing web pages, the RNC transits the UE to the CELL_DCH

Issue 04 (2015-12-25)


439


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

state when this switch is turned on. In addition, the RNC allows the FACH to continue to transmit data until the state transition is completed. 11. DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH: Whether to check whether there is an Iu-CS connection before performing a CELL_DCH-to-CELL_FACH (D2F) state transition. When this switch is turned on, the RNC checks whether there is an Iu-CS connection before performing a D2F state transition. If so, the RNC does not perform the state transition. If not, the RNC performs the state transition. When this switch is turned off, the RNC does not check whether there is an Iu-CS connection before performing the state transition. 12. DRA_D2P_WHEN_PS_INACT_SWITCH: Switch controlling the PS-inactivity-based CELL_DCH-to-CELL_PCH (D2P) state transition algorithm. When this switch is turned on, this algorithm is activated. When this switch is turned off, this algorithm is not activated. This algorithm works as follows:After a UE enters the CELL_DCH state, this algorithm triggers a D2P state transition upon detecting that the UE does not process any uplink or downlink service during a certain period of time, which is specified by the "D2PPsInactTimer" parameter in the "SET UUESTATETRANSTIMER" command. 13. DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH: Whether to validate the load based intelligent state transition algorithm. When this switch is set to on and the DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH under the "DraSwitch" parameter in the "ADD UCELLDCCC" command is set to on, the RNC performs state transition according to the following parameters: "HiLdBeD2FStateTransTimer" in the "SET UUESTATETRANSTIMER" command, "HiLdCellDchPSInactTimer" in the "SET UPSINACTTIMER" command, and "HiLdBeDLF2DHTvmThd" and "HiLdBeULF2DETvmThd" in the "SET UUESTATETRANS" command. 14. DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH: Whether the coverage-based and load-based algorithm for dynamic reconfiguration of the channel mapped to downlink signaling radio bearers (SRBs) takes

Issue 04 (2015-12-25)


440


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

effect.When this switch is turned off, the algorithm does not take effect. When this switch is turned on, The algorithm takes effect. Operations of the algorithm: 1. Access mode: The algorithm also considers coverage and loads to determine whether the downlink SRBs can be carried on the HS-DSCH when a UE transits from the idle, CELL_FACH, CELL_PCH, or URA_PCH state to the CELL_DCH state during an RRC connection setup, RAB setup, or RAB modification or when a CELL_DCH UE experiences an incoming inter-RAT handover or an incoming combined hard handover and SRNS relocation. 2. Connected mode: After a UE accesses a cell, the algorithm determines whether to deliver periodic RSCP and Ec/N0 measurement control messages. When the RNC receives periodic measurement reports on the RSCP and Ec/N0, the algorithm determines whether to initiate the SRB reconfiguration process. 15. DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH: Whether the throughput measurement-based state transition algorithm for UEs in the CELL_DCH state with BE services takes effect. 1: This switch is turned on and the algorithm triggering throughput measurement-based state transitions on UEs with BE services from CELL_DCH to CELL_FACH, CELL_PCH, or URA_PCH takes effect. 0: This switch is turned off and this algorithm does not take effect. 16. DRA_THROUGHPUT_BE_D2F_SWITCH: Whether UEs with BE services in the CELL_DCH state are preferentially transitioned to the CELL_FACH state based on the throughput measurement. 1: This switch is turned on and the throughput measurement-based state transition algorithm preferentially triggers D2F state transitions on UEs with BE services. 0: This switch is turned off and the throughput measurement-based state transition algorithm preferentially triggers D2P state transitions on UEs with BE services. 17. DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH: Whether the downlink SRBs of SRB over HSDPA UEs fall back to the DCH when these UEs trigger radio link reestablishments. When this switch

Issue 04 (2015-12-25)


441


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

is turned on, the RNC first switches downlink SRBs of SRB over HSDPA UEs to the DCH when sending the Cell Update Confirm message and then performs radio link reestablishments if these UEs have triggered radio link reestablishments. When this switch is turned off, the downlink SRBs of SRB over HSDPA UEs remain on the HSDPA channel if these UEs have triggered radio link reestablishments. 18. DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH: Whether to set up RRC connections on the FACH when NodeB resources become unavailable. When this switch is set to off, RRC connections are not set up on the FACH when NodeB resources become unavailable. When this switch is set to on, RRC connections are set up on the FACH when NodeB resources become unavailable. 19. DRA_BE_LITTLE_RATE_THD_SWITCH: Whether the low activity bit rate threshold is adaptively adjusted based on the cell status. When this switch is turned on and the cell is congested, the low activity bit rate threshold specified by [UDCCC:LittleRateThd] is considered D0. If the cell is not congested, the adaptive adjustment function does not take effect. When this switch is turned off, the adaptive adjustment function does not take effect. 20. DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH : Whether the bearer channel type and initial access rate of PS BE services are adaptively adjusted based on the cell status during the setup of CS+PS BE combined services. When this switch is turned on and the cell is congested, the initial access rate type of CS+PS BE combined services specified by [UFRC:BeInitBitrateTypeforCsPs] is considered DCH0K during the setup of CS+PS BE combined services. If the cell is not congested, the adaptive adjustment function does not take effect. When this switch is turned off, the adaptive adjustment function does not take effect. 21. DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH: Whether the RNC triggers channel reconfiguration for the SRBs to switch from the DCH to an HSPA channel immediately when the type of a channel for carrying SRBs during an RB reconfiguration DRD procedure is limited. 1: This switch is turned on. the RNC triggers channel reconfiguration for the SRBs to switch from the DCH

Issue 04 (2015-12-25)


442


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

to an HSPA channel immediately after the DRD procedure. 0: This switch is turned off. Channel reconfiguration is not triggered and the SRBs are carried over the DCH. 22. DRA_PCH_L2_MC_REL_SWITCH: Whether Layer 2 measurement control is released after a D2P/F2P state transition. When this switch is turned on, all the Layer 2 measurement control messages are released if the Layer 2 entity is not released after a D2P/F2P state transition. When this switch is turned off, all the Layer 2 measurement control messages are not released if the Layer 2 entity is not released after a D2P/F2P state transition. 23. DRA_BASE_COVER_UlR99_CQIPO_SWITCH: Whether to start the coverage-based CQI PO adjustment function. 1: When this switch is turned on, the CQI PO is re-adjusted for those users who are in weak coverage area and whose uplink is carried over R99 channels with PS BE services carried over HSDPA and who are enabled with features involving DC/3C/4C/DB/MIMO. 0: When this switch is turned off, the coverage-based CQI PO adjustment function does not take effect. Criterion for weak coverage: If RSCP is reported and the reported RSCP is less than or eaqual to the value of RscpThdForR99CqiPo, the coverage is considered weak. If RSCP is not reported, Ec/N0 is used for coverage decision. If Ec/N0 is less than or equal to the value of EcN0ThdForR99CqiPo, the coverage is considered weak. If neither RSCP nor Ec/N0 is reported, the coverage is not weak. The function provided by this parameter is unavailable in the current version. 24. DRA_EFACH_D2P_DISABLE_SWITCH: Whether to forbid the D2P state transition for EFACH and ERACH UEs. 1: This switch is turned on. The D2P state transition is forbidden for EFACH and ERACH UEs. 0: This switch is turned off. The D2P state transition is allowed for EFACH and ERACH UEs. 25. DRA_WEB_EFACH_DELAY_OPT_SWITCH: Whether to enable the web page browsing delay optimization function for EFACH and ERACH UEs. 1: This switch is turned on. The web page browsing

Issue 04 (2015-12-25)


443


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

delay optimization function is enabled for EFACH and ERACH UEs. After identifying the web page browsing services, the RNC moves the UE to the CELL_DCH state if the UE is on the EFACH. Data transmission is supported during the state transmission. 0: This switch is turned off. The web page browsing delay optimization function is disabled for EFACH and ERACH UEs. 26. DRA_CELL_DCCC_MC_THD_SWITCH:Whether cell-level event 4A/4B thresholds for DCCC take effect. 1: This switch is turned on. Cell-level event 4A/4B thresholds apply, regardless of the RabIndex of PS DCH channels. 0: This switch is turned off. RNC-level event 4A/4B thresholds take effect. That is, settings of "Event4aThd" and "Event4bThd" under the "ADD UTYPRABDCCCMC" or "MOD UTYPRABDCCCMC" command apply. In these settings, the RabIndex of PS DCH channels is considered. 27. DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH:Switch controlling the enhanced function of service-based fast F2D state transitions 1: This switch is turned on. When the DRA_WEB_FACH_DELAY_OPT_SWITCH under the DraSwitch2 parameter in the "SET UCORRMALGOSWITCH" command is turned on, and a UE is in the CELL_FACH state, the RNC identifies HTTPS services through the TCP port 443 and other services over specified ports, and quickly transits the UE to the CELL_DCH state. During the state transition, the RNC does not suspend RLC data transmission of this UE. 0: This switch is turned off. The enhanced function of service-based fast F2D state transitions does not take effect. GUI Value Range: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH , DRA_BASE_COVER_BE_E2D_SWITCH, DRA_D2F_OVER_IUR_SWITCH, DRA_CSPS_0K_RATE_UP_SWITCH, Issue 04 (2015-12-25)


444


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH, DRA_BASE_COVER_E2D_DCCC_SWITCH, DRA_WEB_FACH_DELAY_OPT_SWITCH, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH, DRA_D2P_WHEN_PS_INACT_SWITCH, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH, DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH, DRA_THROUGHPUT_BE_D2F_SWITCH, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH, DRA_BE_LITTLE_RATE_THD_SWITCH, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH , DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH, DRA_PCH_L2_MC_REL_SWITCH, DRA_BASE_COVER_UlR99_CQIPO_SWITCH, DRA_EFACH_D2P_DISABLE_SWITCH, DRA_WEB_EFACH_DELAY_OPT_SWITCH, DRA_CELL_DCCC_MC_THD_SWITCH, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH Unit: None Actual Value Range: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH , DRA_BASE_COVER_BE_E2D_SWITCH, DRA_D2F_OVER_IUR_SWITCH, DRA_CSPS_0K_RATE_UP_SWITCH, DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH, DRA_BASE_COVER_E2D_DCCC_SWITCH, DRA_WEB_FACH_DELAY_OPT_SWITCH, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH, DRA_D2P_WHEN_PS_INACT_SWITCH, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH,

Issue 04 (2015-12-25)


445


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH, DRA_THROUGHPUT_BE_D2F_SWITCH, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH, DRA_BE_LITTLE_RATE_THD_SWITCH, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH , DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH, DRA_PCH_L2_MC_REL_SWITCH, DRA_BASE_COVER_UlR99_CQIPO_SWITCH, DRA_EFACH_D2P_DISABLE_SWITCH, DRA_WEB_EFACH_DELAY_OPT_SWITCH, DRA_CELL_DCCC_MC_THD_SWITCH, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH Default Value: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH:0, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH:0, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH :0, DRA_BASE_COVER_BE_E2D_SWITCH:0, DRA_D2F_OVER_IUR_SWITCH:0, DRA_CSPS_0K_RATE_UP_SWITCH:1, DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH:0, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH:0, DRA_BASE_COVER_E2D_DCCC_SWITCH:0, DRA_WEB_FACH_DELAY_OPT_SWITCH:0, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH:0 , DRA_D2P_WHEN_PS_INACT_SWITCH:0, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH:0, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH: 0, DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH:0, DRA_THROUGHPUT_BE_D2F_SWITCH:0, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH:0, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH:0, DRA_BE_LITTLE_RATE_THD_SWITCH:0, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH

Issue 04 (2015-12-25)


446


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

:0, DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH:0, DRA_PCH_L2_MC_REL_SWITCH:0, DRA_BASE_COVER_UlR99_CQIPO_SWITCH:0, DRA_EFACH_D2P_DISABLE_SWITCH:0, DRA_WEB_EFACH_DELAY_OPT_SWITCH:0, DRA_CELL_DCCC_MC_THD_SWITCH:0, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH:0 DraSwit ch2

BSC691 0


WRFD021101 WRFD010699 WRFD010688 WRFD150207 WRFD010652 WRFD150209 WRFD150250 WRFD020101 WRFD150223 WRFD010696 WRFD010202 WRFD150227 WRFD010612 WRFD160214 WRFD010701

Dynami c Channel Configu ration Control (DCCC) DC-HS DPA+M IMO Downlin k Enhance d CELL_F ACH 4C-HSD PA SRB over HSDPA DB-HS DPA 3C-HSD PA Admissi on Control MC-HS DPA+M IMO DC-HS DPA UE State in Connect ed Mode (CELL-

Issue 04 (2015-12-25)

Meaning: 1. DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH: When this switch is turned on, the RNC decides the HSUPA bearer policy for the UE state transition from CELL_FACH, CELL_PCH, or URA_PCH to CELL_DCH based on the obtained valid Ec/No value. If the Ec/No value is greater than the value of "EcN0ThdForBaseCoverE2D" in the "SET UFRC" command, the BE services are set up on the E-DCH. Otherwise, the BE services are set up on the DCH. 2. DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH: When this switch is turned on, the RNC immediately updates the P-CPICH Ec/N0 value if the "Measured results on RACH" IE carries the measured P-CPICH Ec/N0 value in event 4A or event 4B. 3. DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH : Whether the initial establishing BE service of a UE is switched from HSUPA channels to R99 channels in weak coverage areas. When this switch is turned off, the BE service of the UE is not switched from HSUPA channels to R99 channels in weak coverage areas. When this switch is turned on, the BE service of the UE is switched from HSUPA channels to R99 channels in weak coverage areas. Note: When the Ec/No in the RACH measurement report from the UE is less than or equal to the value of "EcN0ThdForBaseCoverE2D" in the "SET UFRC" command, the UE is in the weak coverage area. 4. DRA_BASE_COVER_BE_E2D_SWITCH: Whether BE services can be switched over from HSUPA to R99 due to insufficient coverage in connected mode. When this switch is turned on, BE services can be switched over from HSUPA to R99 due to insufficient coverage. If the coverage recovers after the UE moves to the cell center and the throughput is high, the BE services can be transferred


447


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description


to HSUPA. Note: When event 6A1 is reported, the UE is in connected mode under weak coverage.

DB-HS DPA+M IMO HSUPA Introduc tion Package Load-ba sed Intellige nt State Transiti on Uplink Enhance d CELL_F ACH

5. DRA_D2F_OVER_IUR_SWITCH: Whether to trigger D2F state transition when no CCCH is configured over the Iur interface and an Iur link is established. When this switch is turned off, the RNC does not trigger the D2F procedure over the Iur interface if no CCCH is configured over the Iur interface. When this switch is turned on, the D2F procedure is triggered regardless of the existence of the CCCH over the Iur interface. 6. DRA_CSPS_0K_RATE_UP_SWITCH: Whether the PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. ON: This switch is turned on. The PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. OFF: This switch is turned off. The PS BE service in the CS+PS BE combined service does not support event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. 7. DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH: Whether the PS BE service in the CS+PS BE combined service supports DCCC data rate increasing on both the uplink and the downlink when an event 4A is reported on the uplink or downlink. ON: This switch is turned on. The PS BE service supports DCCC data rate increasing on both the uplink and the downlink when event 4A is reported on the uplink or downlink. OFF: This switch is turned off. The PS BE service does not support DCCC data rate increasing on both the uplink and the downlink when event 4A is reported on the uplink or downlink. 8. DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH: Whether the following two functions can be enabled:If the current rate of the PS BE service is 0 kbit/s and event 4A triggered-DCCC service rate increasing fails for a CS+PS BE combined service, the RNC does not release the PS BE service after a timer set by the "ZeroRateUpFailToRelTimerLen" parameter in the "SET UCOIFTIMER" command expires. A UE processing a CS+PS BE combined service immediately transits to the CELL_FACH state if the CS service is released and the PS BE service has no data transmission. ON: This switch is turned on. The preceding functions can be enabled. OFF: This switch is turned off. The preceding functions are

Issue 04 (2015-12-25)


448


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

disabled. 9. DRA_BASE_COVER_E2D_DCCC_SWITCH: Whether to use the DCCC function to increase the DCH data rate for a UE that has experienced a coverage-triggered E-DCH-to-DCH channel fallback when the UE's transmit power or the cell's RSCP does not meet the E-DCH allocation requirement. When this parameter is set to ON, the implementation is allowed but the maximum data rate is 144 kbit/s. When this parameter is set to OFF, the implementation is prohibited. In addition, before DCH-to-E-DCH channel switching, the DCH data rate of the UE is fixed at the value of the "UlBeTraffInitBitrate" parameter in the "SET UFRC" command.For a UE that has experienced an Ec/N0-triggered E-DCH-to-DCH channel fallback during a service setup, when the DRA_BASE_COVER_BE_E2D_SWITCH under the "DraSwitch2" parameter in the "SET UCORRMALGOSWITCH" command is turned off, the RNC uses the DCCC function to increase the DCH data rate for the UE even if the UE's transmit power or the cell's RSCP does not meet the E-DCH allocation requirement. Moreover, the maximum data rate is configurable and it can be greater than 144 kbit/s. The implementation is not under the control of the DRA_BASE_COVER_E2D_DCCC_SWITCH. 10. DRA_WEB_FACH_DELAY_OPT_SWITCH: Whether to enable the fast CELL_FACH-to-CELL_DCH state transition function and allow the FACH to transmit the remaining data when a UE is browsing web pages. Upon detecting that a UE in the CELL_FACH state is browsing web pages, the RNC transits the UE to the CELL_DCH state when this switch is turned on. In addition, the RNC allows the FACH to continue to transmit data until the state transition is completed. 11. DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH: Whether to check whether there is an Iu-CS connection before performing a CELL_DCH-to-CELL_FACH (D2F) state transition. When this switch is turned on, the RNC checks whether there is an Iu-CS connection before performing a D2F state transition. If so, the RNC does not perform the state transition. If not, the RNC performs the state transition. When this switch is turned off, the RNC does not check whether there is an Iu-CS connection before performing the state transition.

Issue 04 (2015-12-25)


449


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

12. DRA_D2P_WHEN_PS_INACT_SWITCH: Switch controlling the PS-inactivity-based CELL_DCH-to-CELL_PCH (D2P) state transition algorithm. When this switch is turned on, this algorithm is activated. When this switch is turned off, this algorithm is not activated. This algorithm works as follows:After a UE enters the CELL_DCH state, this algorithm triggers a D2P state transition upon detecting that the UE does not process any uplink or downlink service during a certain period of time, which is specified by the "D2PPsInactTimer" parameter in the "SET UUESTATETRANSTIMER" command. 13. DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH: Whether to validate the load based intelligent state transition algorithm. When this switch is set to on and the DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH under the "DraSwitch" parameter in the "ADD UCELLDCCC" command is set to on, the RNC performs state transition according to the following parameters: "HiLdBeD2FStateTransTimer" in the "SET UUESTATETRANSTIMER" command, "HiLdCellDchPSInactTimer" in the "SET UPSINACTTIMER" command, and "HiLdBeDLF2DHTvmThd" and "HiLdBeULF2DETvmThd" in the "SET UUESTATETRANS" command. 14. DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH: Whether the coverage-based and load-based algorithm for dynamic reconfiguration of the channel mapped to downlink signaling radio bearers (SRBs) takes effect.When this switch is turned off, the algorithm does not take effect. When this switch is turned on, The algorithm takes effect. Operations of the algorithm: 1. Access mode: The algorithm also considers coverage and loads to determine whether the downlink SRBs can be carried on the HS-DSCH when a UE transits from the idle, CELL_FACH, CELL_PCH, or URA_PCH state to the CELL_DCH state during an RRC connection setup, RAB setup, or RAB modification or when a CELL_DCH UE experiences an incoming inter-RAT handover or an incoming combined hard handover and SRNS relocation. 2. Connected mode: After a UE accesses a cell, the algorithm determines whether to deliver periodic RSCP and Ec/N0 measurement control messages. When the RNC receives periodic

Issue 04 (2015-12-25)


450


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

measurement reports on the RSCP and Ec/N0, the algorithm determines whether to initiate the SRB reconfiguration process. 15. DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH: Whether the throughput measurement-based state transition algorithm for UEs in the CELL_DCH state with BE services takes effect. 1: This switch is turned on and the algorithm triggering throughput measurement-based state transitions on UEs with BE services from CELL_DCH to CELL_FACH, CELL_PCH, or URA_PCH takes effect. 0: This switch is turned off and this algorithm does not take effect. 16. DRA_THROUGHPUT_BE_D2F_SWITCH: Whether UEs with BE services in the CELL_DCH state are preferentially transitioned to the CELL_FACH state based on the throughput measurement. 1: This switch is turned on and the throughput measurement-based state transition algorithm preferentially triggers D2F state transitions on UEs with BE services. 0: This switch is turned off and the throughput measurement-based state transition algorithm preferentially triggers D2P state transitions on UEs with BE services. 17. DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH: Whether the downlink SRBs of SRB over HSDPA UEs fall back to the DCH when these UEs trigger radio link reestablishments. When this switch is turned on, the RNC first switches downlink SRBs of SRB over HSDPA UEs to the DCH when sending the Cell Update Confirm message and then performs radio link reestablishments if these UEs have triggered radio link reestablishments. When this switch is turned off, the downlink SRBs of SRB over HSDPA UEs remain on the HSDPA channel if these UEs have triggered radio link reestablishments. 18. DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH: Whether to set up RRC connections on the FACH when NodeB resources become unavailable. When this switch is set to off, RRC connections are not set up on the FACH when NodeB resources become unavailable. When this switch is set to on, RRC connections are set up on the FACH when Issue 04 (2015-12-25)


451


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

NodeB resources become unavailable. 19. DRA_BE_LITTLE_RATE_THD_SWITCH: Whether the low activity bit rate threshold is adaptively adjusted based on the cell status. When this switch is turned on and the cell is congested, the low activity bit rate threshold specified by [UDCCC:LittleRateThd] is considered D0. If the cell is not congested, the adaptive adjustment function does not take effect. When this switch is turned off, the adaptive adjustment function does not take effect. 20. DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH : Whether the bearer channel type and initial access rate of PS BE services are adaptively adjusted based on the cell status during the setup of CS+PS BE combined services. When this switch is turned on and the cell is congested, the initial access rate type of CS+PS BE combined services specified by [UFRC:BeInitBitrateTypeforCsPs] is considered DCH0K during the setup of CS+PS BE combined services. If the cell is not congested, the adaptive adjustment function does not take effect. When this switch is turned off, the adaptive adjustment function does not take effect. 21. DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH: Whether the RNC triggers channel reconfiguration for the SRBs to switch from the DCH to an HSPA channel immediately when the type of a channel for carrying SRBs during an RB reconfiguration DRD procedure is limited. 1: This switch is turned on. the RNC triggers channel reconfiguration for the SRBs to switch from the DCH to an HSPA channel immediately after the DRD procedure. 0: This switch is turned off. Channel reconfiguration is not triggered and the SRBs are carried over the DCH. 22. DRA_PCH_L2_MC_REL_SWITCH: Whether Layer 2 measurement control is released after a D2P/F2P state transition. When this switch is turned on, all the Layer 2 measurement control messages are released if the Layer 2 entity is not released after a D2P/F2P state transition. When this switch is turned off, all the Layer 2 measurement control messages are not released if the Layer 2 entity is not released after a D2P/F2P state transition. 23. DRA_BASE_COVER_UlR99_CQIPO_SWITCH: Whether to start the coverage-based CQI PO

Issue 04 (2015-12-25)


452


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

adjustment function. 1: When this switch is turned on, the CQI PO is re-adjusted for those users who are in weak coverage area and whose uplink is carried over R99 channels with PS BE services carried over HSDPA and who are enabled with features involving DC/3C/4C/DB/MIMO. 0: When this switch is turned off, the coverage-based CQI PO adjustment function does not take effect. Criterion for weak coverage: If RSCP is reported and the reported RSCP is less than or eaqual to the value of RscpThdForR99CqiPo, the coverage is considered weak. If RSCP is not reported, Ec/N0 is used for coverage decision. If Ec/N0 is less than or equal to the value of EcN0ThdForR99CqiPo, the coverage is considered weak. If neither RSCP nor Ec/N0 is reported, the coverage is not weak. The function provided by this parameter is unavailable in the current version. 24. DRA_EFACH_D2P_DISABLE_SWITCH: Whether to forbid the D2P state transition for EFACH and ERACH UEs. 1: This switch is turned on. The D2P state transition is forbidden for EFACH and ERACH UEs. 0: This switch is turned off. The D2P state transition is allowed for EFACH and ERACH UEs. 25. DRA_WEB_EFACH_DELAY_OPT_SWITCH: Whether to enable the web page browsing delay optimization function for EFACH and ERACH UEs. 1: This switch is turned on. The web page browsing delay optimization function is enabled for EFACH and ERACH UEs. After identifying the web page browsing services, the RNC moves the UE to the CELL_DCH state if the UE is on the EFACH. Data transmission is supported during the state transmission. 0: This switch is turned off. The web page browsing delay optimization function is disabled for EFACH and ERACH UEs. 26. DRA_CELL_DCCC_MC_THD_SWITCH:Whether cell-level event 4A/4B thresholds for DCCC take effect. 1: This switch is turned on. Cell-level event 4A/4B thresholds apply, regardless of the RabIndex of PS DCH channels.

Issue 04 (2015-12-25)


453


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. RNC-level event 4A/4B thresholds take effect. That is, settings of "Event4aThd" and "Event4bThd" under the "ADD UTYPRABDCCCMC" or "MOD UTYPRABDCCCMC" command apply. In these settings, the RabIndex of PS DCH channels is considered. 27. DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH:Switch controlling the enhanced function of service-based fast F2D state transitions 1: This switch is turned on. When the DRA_WEB_FACH_DELAY_OPT_SWITCH under the DraSwitch2 parameter in the "SET UCORRMALGOSWITCH" command is turned on, and a UE is in the CELL_FACH state, the RNC identifies HTTPS services through the TCP port 443 and other services over specified ports, and quickly transits the UE to the CELL_DCH state. During the state transition, the RNC does not suspend RLC data transmission of this UE. 0: This switch is turned off. The enhanced function of service-based fast F2D state transitions does not take effect. GUI Value Range: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH , DRA_BASE_COVER_BE_E2D_SWITCH, DRA_D2F_OVER_IUR_SWITCH, DRA_CSPS_0K_RATE_UP_SWITCH, DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH, DRA_BASE_COVER_E2D_DCCC_SWITCH, DRA_WEB_FACH_DELAY_OPT_SWITCH, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH, DRA_D2P_WHEN_PS_INACT_SWITCH, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH, DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH, DRA_THROUGHPUT_BE_D2F_SWITCH, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH, DRA_BE_LITTLE_RATE_THD_SWITCH, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH ,

Issue 04 (2015-12-25)


454


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH, DRA_PCH_L2_MC_REL_SWITCH, DRA_BASE_COVER_UlR99_CQIPO_SWITCH, DRA_EFACH_D2P_DISABLE_SWITCH, DRA_WEB_EFACH_DELAY_OPT_SWITCH, DRA_CELL_DCCC_MC_THD_SWITCH, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH Unit: None Actual Value Range: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH , DRA_BASE_COVER_BE_E2D_SWITCH, DRA_D2F_OVER_IUR_SWITCH, DRA_CSPS_0K_RATE_UP_SWITCH, DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH, DRA_BASE_COVER_E2D_DCCC_SWITCH, DRA_WEB_FACH_DELAY_OPT_SWITCH, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH, DRA_D2P_WHEN_PS_INACT_SWITCH, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH, DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH, DRA_THROUGHPUT_BE_D2F_SWITCH, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH, DRA_BE_LITTLE_RATE_THD_SWITCH, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH , DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH, DRA_PCH_L2_MC_REL_SWITCH, DRA_BASE_COVER_UlR99_CQIPO_SWITCH,

Issue 04 (2015-12-25)


455


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

DRA_EFACH_D2P_DISABLE_SWITCH, DRA_WEB_EFACH_DELAY_OPT_SWITCH, DRA_CELL_DCCC_MC_THD_SWITCH, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH Default Value: DRA_BASE_COVER_BE_E2D_INITSEL_OPT_SW ITCH:0, DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWIT CH:0, DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH :0, DRA_BASE_COVER_BE_E2D_SWITCH:0, DRA_D2F_OVER_IUR_SWITCH:0, DRA_CSPS_0K_RATE_UP_SWITCH:1, DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH:0, DRA_PS_STATE_TRANS_WHEN_CS_REL_SWIT CH:0, DRA_BASE_COVER_E2D_DCCC_SWITCH:0, DRA_WEB_FACH_DELAY_OPT_SWITCH:0, DRA_D2F_LIMIT_WITH_CS_IU_CON_SWITCH:0 , DRA_D2P_WHEN_PS_INACT_SWITCH:0, DRA_INTELL_STATE_TRANS_ON_LOAD_SWIT CH:0, DRA_BASE_COVER_LOAD_SRB_H2D_SWITCH: 0, DRA_THROUGHPUT_BE_STATE_TRANS_SWIT CH:0, DRA_THROUGHPUT_BE_D2F_SWITCH:0, DRA_BASE_CALL_REESTABLISH_SRB_H2D_S WITCH:0, DRA_RRC_FACH_NODEB_UNAVAILABLE_SWI TCH:0, DRA_BE_LITTLE_RATE_THD_SWITCH:0, DRA_BE_INIT_BIT_RATE_TYPE_CSPS_SWITCH :0, DRA_SRB_HRETRY_AFTER_RB_RFG_DRD_SWI TCH:0, DRA_PCH_L2_MC_REL_SWITCH:0, DRA_BASE_COVER_UlR99_CQIPO_SWITCH:0, DRA_EFACH_D2P_DISABLE_SWITCH:0, DRA_WEB_EFACH_DELAY_OPT_SWITCH:0, DRA_CELL_DCCC_MC_THD_SWITCH:0, DRA_SERVICE_BASED_FAST_F2D_ENH_SWIT CH:0 PsSwitc h

BSC690 0

Issue 04 (2015-12-25)


WRFD021101 WRFD010690 WRFD030004

Dynami c Channel Configu ration Control (DCCC)

Meaning: PS rate negotiation switch group. 1. PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH: When the switch is on, access at a rate of 0 kbit/s or on the FACH is determined according to the current


456


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD010504

TTI Switch for BE Services Based on Coverag e

connection state of the RRC if the PS BE admission and the later preemption and queuing fail.

Adaptiv e Configu ration of Typical HSPA Rate Backgro und QoS Class

2. PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH: When the switch is on, the initial rate of the service should be dynamically configured according to the value of Ec/No reported by the UE when the PS BE service is established. 3. PS_BE_IU_QOS_NEG_SWITCH: When the switch is on, the Iu QoS Negotiation function is applied to the PS BE service. The RNC selects the Iu max bit rate based on the UE capacity and the max bit rate and alternative RAB parameter values in the RANAP RAB ASSIGNMENT REQUEST message if the alternative RAB parameter values are present in the RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. 4. PS_RAB_DOWNSIZING_SWITCH: When the switch is on and the RAB downsizing license is activated, the initial speed is determined on the basis of cell resources. Downsizing is implemented for BE services. 5. PS_STREAM_IU_QOS_NEG_SWITCH: When the switch is on, the Iu QoS Negotiation function is applied to the PS streaming service. The RNC selects the Iu max bit rate based on the UE capacity and the max bit rate and alternative RAB parameter values in the RANAP RAB ASSIGNMENT REQUEST message if the alternative RAB parameter values are present in the RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. 6. PS_BE_STRICT_IU_QOS_NEG_SWITCH: When the switch is on, the strict Iu QoS Negotiation function is applied to the PS BE service,RNC select Iu max bit rate based on UE capacity,cell capacity,max bitrate and alternative RAB parameter values in RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. When the switch is not on, the loose Iu QoS Negotiation function is applied to the PS BE service,RNC select Iu max bit rate based on UE capacity,max bitrate and alternative RAB parameter values in RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message,not consider cell capacity,this can avoid Iu QoS Renegotiation between different cell.The switch is valid when PS_BE_IU_QOS_NEG_SWITCH is set to ON. 7. HSPA_ADPTIVE_RATE_ALGO_SWITCH: When this switch is turned on, the RNC can calculate the actual maximum traffic rate of PS BE services over HSPA channels based on the MBR assigned by

Issue 04 (2015-12-25)


457


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the CN, if the license controlling the Adaptive Configuration of Typical HSPA Rate feature is activated. 8. PS_CM_COV_H2D_0K_SWITCH: Whether to allocate a 0 kbit/s DCH in the uplink and downlink to HSPA services after the corresponding UE enters the compressed mode due to poor coverage.When this switch is turned on, a 0 kbit/s DCH is allocated to HSPA services in the uplink and downlink after the corresponding UE enters the compressed mode due to poor coverage. 9. PS_CMACTIVE_PROCESS_OPT_SWITCH: Whether to refuse to allocate a high data rate to the PS services of a UE in compressed mode when the UE applies for a high data rate by moving to an inter-frequency co-coverage cell using the directed retry procedure.When this switch is turned on, the RNC refuses to increase the data rate of the PS services of a UE in compressed mode when the UE applies for a high data rate by moving to an inter-frequency co-coverage cell using the directed retry procedure. 10. PS_CMTIMEOUT_UP_LIMIT_SWITCH: Whether to refuse to increase the PS data rate of a UE that is in the weak coverage state. Conventionally, a UE enters the weak coverage state after reporting the event 2D and exits the state after reporting the event 2F. During the interval between the two events, the UE is regarded as being in the weak coverage state. Note that the UE can also exit the state through other processes, such as a hard handover. When this switch is turned on, the RNC refuses to increase the PS data rate of such a UE. 11. PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH : Whether the Iu QoS negotiation enhancement function of PS streaming services takes effect. When this switch is turned on, the Iu QoS negotiation Enhancement function of PS streaming services takes effect. The Iu QoS negotiation enhancement function of PS streaming services includes the following: 1)The Iu QoS negotiation on alternative guarantee bit rates of PS streaming services is now supported. 2)The Iu QoS negotiation function of PS services is supported in the inter-RAT handover process. When this switch is turned off, the Iu QoS negotiation Enhancement function of PS streaming services does not take effect. 12. PS_STREAM_IU_QOS_RENEG_SWITCH:

Issue 04 (2015-12-25)


458


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether Iu QoS re-negotiation is performed for PS streaming services. When this switch is turned on, Iu QoS re-negotiation is performed for streaming services. That is, if the rate over the Uu interface changes after the RAB establishment, the RNC sends the RAB MOBIFY REQUEST message to instruct the CN to modify the maximum bit rate and guarantee bit rate. When this switch is turned off, Iu QoS re-negotiation is not performed for streaming services. 13. PS_AMBR_ENABLE_SWITCH: Whether the aggregate maximum bit rate (AMBR) function takes effect on the UTRAN side. When this switch is turned on, the UTRAN uses the AMBR assigned by the CN to restrict the total air interface rate of all non-GBR services, and the air interface rate of these services are no longer restricted by the maximum bit rate (MBR). When this switch is turned off, the UTRAN does not use the AMBR to restrict the total air interface rate of all non-GBR services. For details about the AMBR, see 3GPP TS 25.413, 3GPP TS 25.423, and 3GPP TS 25.433. GUI Value Range: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH, PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH, PS_BE_IU_QOS_NEG_SWITCH, PS_RAB_DOWNSIZING_SWITCH, PS_STREAM_IU_QOS_NEG_SWITCH, PS_BE_STRICT_IU_QOS_NEG_SWITCH, HSPA_ADPTIVE_RATE_ALGO_SWITCH, PS_CM_COV_H2D_0K_SWITCH, PS_CMACTIVE_PROCESS_OPT_SWITCH, PS_CMTIMEOUT_UP_LIMIT_SWITCH, PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH , PS_STREAM_IU_QOS_RENEG_SWITCH, PS_AMBR_ENABLE_SWITCH Unit: None Actual Value Range: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH, PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH, PS_BE_IU_QOS_NEG_SWITCH, PS_RAB_DOWNSIZING_SWITCH, PS_STREAM_IU_QOS_NEG_SWITCH, PS_BE_STRICT_IU_QOS_NEG_SWITCH, HSPA_ADPTIVE_RATE_ALGO_SWITCH, PS_CM_COV_H2D_0K_SWITCH, PS_CMACTIVE_PROCESS_OPT_SWITCH, PS_CMTIMEOUT_UP_LIMIT_SWITCH, PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH , PS_STREAM_IU_QOS_RENEG_SWITCH,

Issue 04 (2015-12-25)


459


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_AMBR_ENABLE_SWITCH Default Value: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH: 0,PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH: 0,PS_BE_IU_QOS_NEG_SWITCH:0,PS_RAB_DO WNSIZING_SWITCH:1,PS_STREAM_IU_QOS_NE G_SWITCH:0,PS_BE_STRICT_IU_QOS_NEG_SWI TCH:0,HSPA_ADPTIVE_RATE_ALGO_SWITCH:0 ,PS_CM_COV_H2D_0K_SWITCH:0,PS_CMACTIV E_PROCESS_OPT_SWITCH:0,PS_CMTIMEOUT_ UP_LIMIT_SWITCH:0,PS_STREAM_IU_QOS_NE G_ENHANCE_SWITCH:0, PS_STREAM_IU_QOS_RENEG_SWITCH:1, PS_AMBR_ENABLE_SWITCH:0 PsSwitc h

BSC691 0


WRFD021101 WRFD010690 WRFD030004

Dynami c Channel Configu ration Control (DCCC) TTI Switch for BE Services Based on Coverag e Adaptiv e Configu ration of Typical HSPA Rate

Meaning: PS rate negotiation switch group. 1. PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH: When the switch is on, access at a rate of 0 kbit/s or on the FACH is determined according to the current connection state of the RRC if the PS BE admission and the later preemption and queuing fail. 2. PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH: When the switch is on, the initial rate of the service should be dynamically configured according to the value of Ec/No reported by the UE when the PS BE service is established. 3. PS_BE_IU_QOS_NEG_SWITCH: When the switch is on, the Iu QoS Negotiation function is applied to the PS BE service. The RNC selects the Iu max bit rate based on the UE capacity and the max bit rate and alternative RAB parameter values in the RANAP RAB ASSIGNMENT REQUEST message if the alternative RAB parameter values are present in the RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. 4. PS_RAB_DOWNSIZING_SWITCH: When the switch is on and the RAB downsizing license is activated, the initial speed is determined on the basis of cell resources. Downsizing is implemented for BE services. 5. PS_STREAM_IU_QOS_NEG_SWITCH: When the switch is on, the Iu QoS Negotiation function is applied to the PS streaming service. The RNC selects the Iu max bit rate based on the UE capacity and the max bit rate and alternative RAB parameter values in the RANAP RAB ASSIGNMENT REQUEST message if the alternative RAB parameter values are

Issue 04 (2015-12-25)


460


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

present in the RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. 6. PS_BE_STRICT_IU_QOS_NEG_SWITCH: When the switch is on, the strict Iu QoS Negotiation function is applied to the PS BE service,RNC select Iu max bit rate based on UE capacity,cell capacity,max bitrate and alternative RAB parameter values in RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message. When the switch is not on, the loose Iu QoS Negotiation function is applied to the PS BE service,RNC select Iu max bit rate based on UE capacity,max bitrate and alternative RAB parameter values in RANAP RAB ASSIGNMENT REQUEST or RELOCATION REQUEST message,not consider cell capacity,this can avoid Iu QoS Renegotiation between different cell.The switch is valid when PS_BE_IU_QOS_NEG_SWITCH is set to ON. 7. HSPA_ADPTIVE_RATE_ALGO_SWITCH: When this switch is turned on, the RNC can calculate the actual maximum traffic rate of PS BE services over HSPA channels based on the MBR assigned by the CN, if the license controlling the Adaptive Configuration of Typical HSPA Rate feature is activated. 8. PS_CM_COV_H2D_0K_SWITCH: Whether to allocate a 0 kbit/s DCH in the uplink and downlink to HSPA services after the corresponding UE enters the compressed mode due to poor coverage.When this switch is turned on, a 0 kbit/s DCH is allocated to HSPA services in the uplink and downlink after the corresponding UE enters the compressed mode due to poor coverage. 9. PS_CMACTIVE_PROCESS_OPT_SWITCH: Whether to refuse to allocate a high data rate to the PS services of a UE in compressed mode when the UE applies for a high data rate by moving to an inter-frequency co-coverage cell using the directed retry procedure.When this switch is turned on, the RNC refuses to increase the data rate of the PS services of a UE in compressed mode when the UE applies for a high data rate by moving to an inter-frequency co-coverage cell using the directed retry procedure. 10. PS_CMTIMEOUT_UP_LIMIT_SWITCH: Whether to refuse to increase the PS data rate of a UE that is in the weak coverage state. Conventionally, a UE enters the weak coverage state after reporting the event 2D and exits the state after reporting the event 2F. During the interval between the two events, the

Issue 04 (2015-12-25)


461


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

UE is regarded as being in the weak coverage state. Note that the UE can also exit the state through other processes, such as a hard handover. When this switch is turned on, the RNC refuses to increase the PS data rate of such a UE. 11. PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH : Whether the Iu QoS negotiation enhancement function of PS streaming services takes effect. When this switch is turned on, the Iu QoS negotiation Enhancement function of PS streaming services takes effect. The Iu QoS negotiation enhancement function of PS streaming services includes the following: 1)The Iu QoS negotiation on alternative guarantee bit rates of PS streaming services is now supported. 2)The Iu QoS negotiation function of PS services is supported in the inter-RAT handover process. When this switch is turned off, the Iu QoS negotiation Enhancement function of PS streaming services does not take effect. 12. PS_STREAM_IU_QOS_RENEG_SWITCH: Whether Iu QoS re-negotiation is performed for PS streaming services. When this switch is turned on, Iu QoS re-negotiation is performed for streaming services. That is, if the rate over the Uu interface changes after the RAB establishment, the RNC sends the RAB MOBIFY REQUEST message to instruct the CN to modify the maximum bit rate and guarantee bit rate. When this switch is turned off, Iu QoS re-negotiation is not performed for streaming services. 13. PS_AMBR_ENABLE_SWITCH: Whether the aggregate maximum bit rate (AMBR) function takes effect on the UTRAN side. When this switch is turned on, the UTRAN uses the AMBR assigned by the CN to restrict the total air interface rate of all non-GBR services, and the air interface rate of these services are no longer restricted by the maximum bit rate (MBR). When this switch is turned off, the UTRAN does not use the AMBR to restrict the total air interface rate of all non-GBR services. For details about the AMBR, see 3GPP TS 25.413, 3GPP TS 25.423, and 3GPP TS 25.433. GUI Value Range: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH, PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH, PS_BE_IU_QOS_NEG_SWITCH, PS_RAB_DOWNSIZING_SWITCH, PS_STREAM_IU_QOS_NEG_SWITCH, PS_BE_STRICT_IU_QOS_NEG_SWITCH, HSPA_ADPTIVE_RATE_ALGO_SWITCH,

Issue 04 (2015-12-25)


462


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_CM_COV_H2D_0K_SWITCH, PS_CMACTIVE_PROCESS_OPT_SWITCH, PS_CMTIMEOUT_UP_LIMIT_SWITCH, PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH , PS_STREAM_IU_QOS_RENEG_SWITCH, PS_AMBR_ENABLE_SWITCH Unit: None Actual Value Range: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH, PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH, PS_BE_IU_QOS_NEG_SWITCH, PS_RAB_DOWNSIZING_SWITCH, PS_STREAM_IU_QOS_NEG_SWITCH, PS_BE_STRICT_IU_QOS_NEG_SWITCH, HSPA_ADPTIVE_RATE_ALGO_SWITCH, PS_CM_COV_H2D_0K_SWITCH, PS_CMACTIVE_PROCESS_OPT_SWITCH, PS_CMTIMEOUT_UP_LIMIT_SWITCH, PS_STREAM_IU_QOS_NEG_ENHANCE_SWITCH , PS_STREAM_IU_QOS_RENEG_SWITCH, PS_AMBR_ENABLE_SWITCH Default Value: PS_BE_EXTRA_LOW_RATE_ACCESS_SWITCH: 0,PS_BE_INIT_RATE_DYNAMIC_CFG_SWITCH: 0,PS_BE_IU_QOS_NEG_SWITCH:0,PS_RAB_DO WNSIZING_SWITCH:1,PS_STREAM_IU_QOS_NE G_SWITCH:0,PS_BE_STRICT_IU_QOS_NEG_SWI TCH:0,HSPA_ADPTIVE_RATE_ALGO_SWITCH:0 ,PS_CM_COV_H2D_0K_SWITCH:0,PS_CMACTIV E_PROCESS_OPT_SWITCH:0,PS_CMTIMEOUT_ UP_LIMIT_SWITCH:0,PS_STREAM_IU_QOS_NE G_ENHANCE_SWITCH:0, PS_STREAM_IU_QOS_RENEG_SWITCH:1, PS_AMBR_ENABLE_SWITCH:0 RelocPr eFailPen altyTim er

BSC690 0

ADD UCELL HOCO MM

None

None

MOD UCELL HOCO MM

Meaning: Length of a penalty timer that starts when a UE fails to prepare for a CS handover from a UMTS cell to a GSM cell. Before the timer expires, as a punishment, all the UEs in the UMTS cell are not allowed to initiate PS handovers to the GSM cell. GUI Value Range: 0~65535 Unit: s Actual Value Range: 0~65535 Default Value: 0

RelocPr eFailPen altyTim

BSC691 0

Issue 04 (2015-12-25)

ADD UCELL HOCO

None

None

Meaning: Length of a penalty timer that starts when a UE fails to prepare for a CS handover from a UMTS cell to a GSM cell. Before the timer expires, as a punishment, all the UEs in the UMTS cell are not


463


Parame ter ID

NE

er

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

MM

allowed to initiate PS handovers to the GSM cell.

MOD UCELL HOCO MM

GUI Value Range: 0~65535 Unit: s Actual Value Range: 0~65535 Default Value: 0

RelocPr epFailSe lectSwit ch

BSC690 0

SET UHOCO MM

None

None

Meaning: Causes of UMTS-to-GSM CS handover preparation failures. Each sub-switch under this parameter indicates a cause of a UMTS-to-GSM CS handover preparation failure. If a UE fails to prepare for a CS handover from a UMTS cell to a GSM cell due to a cause indicated by one of these sub-switches, all the UEs in this UMTS cell are not allowed to initiate PS handovers to the GSM cell within the period specified by the "RelocPreFailPenaltyTimer" parameter. The mapping between the sub-switches and the causes is as follows: 1. HIGHER_TRAFFIC_LOAD_SELECT_SWITCH: "Traffic Load In The Target Cell Higher Than In The Source Cell" 2. NO_RESOURCE_AVAILABLE_SELECT_SWITCH : "No Resource Available" 3. UNKNOWN_TARGET_RNC_SELECT_SWITCH: "Unknown Target RNC" 4. RELOCATION_FAILURE_SELECT_SWITCH: "Relocation Failure in Target CN/RNC or Target System" 5. RELOCATION_NOTSUPPORTED_SELECT_SWIT CH: "Relocation not supported in Target RNC or Target system" 6. REQ_INFO_NOTAVAILABLE_SELECT_SWITCH: "Requested Information Not Available" 7. RELOCATION_CANCEL_SELECT_SWITCH: "Relocation Cancelled" GUI Value Range: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH, NO_RESOURCE_AVAILABLE_SELECT_SWITCH , UNKNOWN_TARGET_RNC_SELECT_SWITCH, RELOCATION_FAILURE_SELECT_SWITCH, RELOCATION_NOTSUPPORTED_SELECT_SWIT

Issue 04 (2015-12-25)


464


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, REQ_INFO_NOTAVAILABLE_SELECT_SWITCH, RELOCATION_CANCEL_SELECT_SWITCH Unit: None Actual Value Range: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH, NO_RESOURCE_AVAILABLE_SELECT_SWITCH , UNKNOWN_TARGET_RNC_SELECT_SWITCH, RELOCATION_FAILURE_SELECT_SWITCH, RELOCATION_NOTSUPPORTED_SELECT_SWIT CH, REQ_INFO_NOTAVAILABLE_SELECT_SWITCH, RELOCATION_CANCEL_SELECT_SWITCH Default Value: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH:0,N O_RESOURCE_AVAILABLE_SELECT_SWITCH: 0,UNKNOWN_TARGET_RNC_SELECT_SWITCH: 0,RELOCATION_FAILURE_SELECT_SWITCH:0, RELOCATION_NOTSUPPORTED_SELECT_SWIT CH:0,REQ_INFO_NOTAVAILABLE_SELECT_SW ITCH:0,RELOCATION_CANCEL_SELECT_SWIT CH:0 RelocPr epFailSe lectSwit ch

BSC691 0

SET UHOCO MM

None

None

Meaning: Causes of UMTS-to-GSM CS handover preparation failures. Each sub-switch under this parameter indicates a cause of a UMTS-to-GSM CS handover preparation failure. If a UE fails to prepare for a CS handover from a UMTS cell to a GSM cell due to a cause indicated by one of these sub-switches, all the UEs in this UMTS cell are not allowed to initiate PS handovers to the GSM cell within the period specified by the "RelocPreFailPenaltyTimer" parameter. The mapping between the sub-switches and the causes is as follows: 1. HIGHER_TRAFFIC_LOAD_SELECT_SWITCH: "Traffic Load In The Target Cell Higher Than In The Source Cell" 2. NO_RESOURCE_AVAILABLE_SELECT_SWITCH : "No Resource Available" 3. UNKNOWN_TARGET_RNC_SELECT_SWITCH: "Unknown Target RNC" 4. RELOCATION_FAILURE_SELECT_SWITCH: "Relocation Failure in Target CN/RNC or Target System"

Issue 04 (2015-12-25)


465


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

5. RELOCATION_NOTSUPPORTED_SELECT_SWIT CH: "Relocation not supported in Target RNC or Target system" 6. REQ_INFO_NOTAVAILABLE_SELECT_SWITCH: "Requested Information Not Available" 7. RELOCATION_CANCEL_SELECT_SWITCH: "Relocation Cancelled" GUI Value Range: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH, NO_RESOURCE_AVAILABLE_SELECT_SWITCH , UNKNOWN_TARGET_RNC_SELECT_SWITCH, RELOCATION_FAILURE_SELECT_SWITCH, RELOCATION_NOTSUPPORTED_SELECT_SWIT CH, REQ_INFO_NOTAVAILABLE_SELECT_SWITCH, RELOCATION_CANCEL_SELECT_SWITCH Unit: None Actual Value Range: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH, NO_RESOURCE_AVAILABLE_SELECT_SWITCH , UNKNOWN_TARGET_RNC_SELECT_SWITCH, RELOCATION_FAILURE_SELECT_SWITCH, RELOCATION_NOTSUPPORTED_SELECT_SWIT CH, REQ_INFO_NOTAVAILABLE_SELECT_SWITCH, RELOCATION_CANCEL_SELECT_SWITCH Default Value: HIGHER_TRAFFIC_LOAD_SELECT_SWITCH:0,N O_RESOURCE_AVAILABLE_SELECT_SWITCH: 0,UNKNOWN_TARGET_RNC_SELECT_SWITCH: 0,RELOCATION_FAILURE_SELECT_SWITCH:0, RELOCATION_NOTSUPPORTED_SELECT_SWIT CH:0,REQ_INFO_NOTAVAILABLE_SELECT_SW ITCH:0,RELOCATION_CANCEL_SELECT_SWIT CH:0 RelocPr eFailPen altyTim er

BSC690 0

SET UHOCO MM

None

None


Issue 04 (2015-12-25)


466


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

RelocPr eFailPen altyTim er

BSC691 0

SET UHOCO MM

None

None


CsBSIC VerifyIn dication

BSC690 0


WRFD020303 WRFD020305 WRFD020306 WRFD020402

Inter-R AT Handov er Based on Coverag e Inter-R AT Handov er Based on Service

Meaning: Whether to perform initial BSIC identification or BSIC reconfirmation during inter-RAT signal quality measurement for CS services. GUI Value Range: BSICINIT_AND_RECONFIRM, BSICINIT Unit: None Actual Value Range: BSICINIT_AND_RECONFIRM, BSICINIT Default Value: BSICINIT_AND_RECONFIRM

Inter-R AT Handov er Based on Load Measure ment Based Direct Retry CsBSIC VerifyIn dication

BSC691 0



Inter-R AT Handov er Based on Coverag e Inter-R AT Handov er Based on Service

Meaning: Whether to perform initial BSIC identification or BSIC reconfirmation during inter-RAT signal quality measurement for CS services. GUI Value Range: BSICINIT_AND_RECONFIRM, BSICINIT Unit: None Actual Value Range: BSICINIT_AND_RECONFIRM, BSICINIT Default Value: BSICINIT_AND_RECONFIRM

Inter-R

Issue 04 (2015-12-25)


467


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

AT Handov er Based on Load Measure ment Based Direct Retry PsBSIC VerifyIn dication

BSC690 0




Meaning: Whether to perform initial BSIC identification or BSIC reconfirmation during inter-RAT signal quality measurement for PS services.


Actual Value Range: BSICINIT_AND_RECONFIRM, BSICINIT, BSICINIT_ADPT

GUI Value Range: BSICINIT_AND_RECONFIRM, BSICINIT, BSICINIT_ADPT Unit: None

Default Value: BSICINIT_AND_RECONFIRM

Inter-R AT Handov er Based on Load Measure ment Based Direct Retry PsBSIC VerifyIn dication

BSC691 0




Meaning: Whether to perform initial BSIC identification or BSIC reconfirmation during inter-RAT signal quality measurement for PS services.


Actual Value Range: BSICINIT_AND_RECONFIRM, BSICINIT, BSICINIT_ADPT

GUI Value Range: BSICINIT_AND_RECONFIRM, BSICINIT, BSICINIT_ADPT Unit: None

Default Value: BSICINIT_AND_RECONFIRM

Inter-R AT Handov

Issue 04 (2015-12-25)


468


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

er Based on Load Measure ment Based Direct Retry BSICVe rify

BSC690 0

ADD UCELLI NTERR ATHON COV MOD UCELLI NTERR ATHON COV


Inter-R AT Handov er Based on Coverag e Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load

BSICVe rify

BSC691 0

ADD UCELLI NTERR ATHON COV MOD UCELLI NTERR ATHON COV


GUI Value Range: REQUIRED(Verify mode), NOT_REQUIRE(Non-verify mode)

Measure ment Based Direct Retry

Unit: None


Meaning: This parameter is used to control cells where inter-RAT measurement reports are triggered. If this parameter is set to REQUIRED, the measurement reporting is triggered after the BSIC of the measured cell is decoded correctly. If the parameter is set to NOT_REQUIRE, the measurement reporting is triggered regardless of whether the BSIC of the measured cell is decoded correctly. This parameter is valid for both periodical reporting mode and event-triggered reporting mode. However, to ensure handover reliability, it is recommended that the system reports only the cells whose BSIC is decoded correctly. If this parameter is set to NOT_REQUIRED, handovers are likely to be triggered, but handover reliability is lower than that in the situation this parameter is set to REQUIRED.

Inter-R AT Handov er Based on Service Inter-R AT Handov er Based

Issue 04 (2015-12-25)

Meaning: This parameter is used to control cells where inter-RAT measurement reports are triggered. If this parameter is set to REQUIRED, the measurement reporting is triggered after the BSIC of the measured cell is decoded correctly. If the parameter is set to NOT_REQUIRE, the measurement reporting is triggered regardless of whether the BSIC of the measured cell is decoded correctly. This parameter is valid for both periodical reporting mode and event-triggered reporting mode. However, to ensure handover reliability, it is recommended that the system reports only the cells whose BSIC is decoded correctly. If this parameter is set to NOT_REQUIRED, handovers are likely to be triggered, but handover reliability is lower than that in the situation this parameter is set to REQUIRED.

Actual Value Range: REQUIRED, NOT_REQUIRE Default Value: REQUIRED(Verify mode)

GUI Value Range: REQUIRED(Verify mode), NOT_REQUIRE(Non-verify mode)


469


Parame ter ID

UsedIR ATHOL owerTh dEcNo

NE

BSC690 0

MML Comma nd


Feature ID

WRFD020303


9 Parameters

Feature Name

Description

on Load

Unit: None

Measure ment Based Direct Retry

Actual Value Range: REQUIRED, NOT_REQUIRE


Meaning: Lower Ec/No threshold for an intra-frequency neighboring cell when an inter-RAT handover is to be implemented. If the Ec/No reported by the serving cell is lower than this threshold, an inter-RAT handover is not implemented. Otherwise, an inter-RAT handover is implemented.

Default Value: REQUIRED(Verify mode)

GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -18

UsedIR ATHOL owerTh dEcNo

BSC691 0


WRFD020303



Meaning: Lower Ec/No threshold for an intra-frequency neighboring cell when an inter-RAT handover is to be implemented. If the Ec/No reported by the serving cell is lower than this threshold, an inter-RAT handover is not implemented. Otherwise, an inter-RAT handover is implemented. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: -18

UsedIR ATHOU pperThd EcNo

BSC690 0


WRFD020303



Meaning: Upper Ec/No threshold for an intra-frequency neighboring cell when an inter-RAT handover is to be implemented. If the Ec/No reported by the serving cell exceeds this threshold, an inter-RAT handover is not implemented. Otherwise, an inter-RAT handover is implemented. GUI Value Range: -24~0 Unit: dB Actual Value Range: -24~0 Default Value: 0

UsedIR ATHOU pperThd EcNo

BSC691 0

ADD UCELLI NTERR ATHOC OV MOD UCELLI NTERR

Issue 04 (2015-12-25)

WRFD020303


Meaning: Upper Ec/No threshold for an intra-frequency neighboring cell when an inter-RAT handover is to be implemented. If the Ec/No reported by the serving cell exceeds this threshold, an inter-RAT handover is not implemented. Otherwise, an inter-RAT handover is implemented. GUI Value Range: -24~0


470


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

ATHOC OV

9 Parameters

Description

Unit: dB Actual Value Range: -24~0 Default Value: 0

InterRat Report Mode

BSC691 0


WRFD020303



Meaning: Inter-RAT measurement reporting mode. If this parameter is set to PERIODICAL_REPORTING, periodic reporting is used for inter-RAT measurements. If this parameter is set to EVENT_TRIGGER, event-triggered reporting is used for inter-RAT measurements. The RNC provides two inter-RAT measurement reporting modes, event-triggered reporting and periodic reporting. Which reporting mode is used depends on the value of "InterRatReportMode". GUI Value Range: PERIODICAL_REPORTING(Periodical reporting), EVENT_TRIGGER(Event trigger) Unit: None Actual Value Range: PERIODICAL_REPORTING, EVENT_TRIGGER Default Value: PERIODICAL_REPORTING(Periodical reporting)

InterRat Report Mode

BSC690 0


WRFD020303



Meaning: Inter-RAT measurement reporting mode. If this parameter is set to PERIODICAL_REPORTING, periodic reporting is used for inter-RAT measurements. If this parameter is set to EVENT_TRIGGER, event-triggered reporting is used for inter-RAT measurements. The RNC provides two inter-RAT measurement reporting modes, event-triggered reporting and periodic reporting. Which reporting mode is used depends on the value of "InterRatReportMode". GUI Value Range: PERIODICAL_REPORTING(Periodical reporting), EVENT_TRIGGER(Event trigger) Unit: None Actual Value Range: PERIODICAL_REPORTING, EVENT_TRIGGER Default Value: PERIODICAL_REPORTING(Periodical reporting)

PerfEnh anceSwi

BSC690 0

Issue 04 (2015-12-25)

SET UCORR

WRFD0106100

HSDPA Power

Meaning: 1. PERFENH_AMR_SPEC_BR_SWITCH: When this


471


Parame ter ID

NE

tch

MML Comma nd

Feature ID

Feature Name

Description

MPARA

4

Control

WRFD021104

Emerge ncy Call

switch is turned on, the procedure specific to AMR service establishment takes effect.

WRFD0106140 4

HSUPA 2ms/10 ms TTI Handov er

WRFD140102 WRFD0206050 1 WRFD010202 WRFD0204000 3 WRFD020402 WRFD020400 WRFD010636

2. PERFENH_AMR_TMPLT_SWITCH: When this switch is turned on, the AMR template takes effect. 3. PERFENH_SRB_TMPLT_SWITCH: When this switch is turned on, the SRB template takes effect. 4. PERFENH_OLPC_TMPLT_SWITCH: When this switch is turned on, the OLPC template takes effect.

CS Fallback Guarant ee for LTE Emerge ncy Calls

5. PERFENH_AMR_SP_TMPLT_SWITCH: When this switch is turned on, the AMR parameter template takes effect.

SRNS Relocati on (UE Not Involved )

7. PERFENH_INTERRAT_PENALTY_50_SWITCH: After a UE fails to be handed over to a 2G cell during an inter-RAT handover, the RNC forbids the UE to attempt a handover to the 2G cell in a certain period. When this switch is turned on, the period is 50s. When this switch is turned off, the period is 30s.

UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Inter System Redirect Measure ment Based Direct Retry DRD Introduc tion Package SRB over

Issue 04 (2015-12-25)

9 Parameters

6. PERFENH_INTRAFREQ_MC_TMPLT_SWITCH: When this switch is turned on, the intra-frequency measurement control template takes effect.

8. PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH: When this switch is turned on, the uplink SRBs of HSUPA 10 ms non-conversational services are always carried on DCHs, and the original parameter Type of Channel Preferably Carrying Signaling RB is invalid. When this switch is turned off, SRBs for HSUPA 10 ms non-conversational services can be carried on HSUPA channels when the original parameter Type of Channel Preferably Carrying Signaling RB is set to HSUPA or HSPA. The switch is set to OFF by default. 9. PERFENH_HSUPA_TTI2_ENHANCE_SWITCH: When this switch is turned on, the single-user peak-rate improvement algorithm of HSUPA 2 ms TTI is enabled. When this switch is turned off, the algorithm is disabled. The switch is set to OFF by default. 10. PERFENH_UU_P2D_CUC_OPT_SWITCH: When this switch is turned on, the P2D cell update confirm message simplification algorithm takes effect. When this switch is turned off, the algorithm does not take effect. By default, this switch is turned off. 11. PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH : This check box controls whether the RNC considers


472


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

HSUPA

the converged SIRTarget value that is used before radio link reconfiguration in outer loop power control performed after radio link reconfiguration. If the check box is not selected, the RNC sends the initial SIRTarget value used after radio link reconfiguration to the NodeB.If the check box is selected, the RNC selects a more appropriate value from the initial SIRTarget value used after radio link reconfiguration and the converged SIRTarget value used before radio link reconfiguration. Then the RNC sends the selected value to the NodeB. Setting of this check box takes effect only when the PC_RL_RECFG_SIR_TARGET_CARRY_SWITCH check box is selected. 12. PERFENH_RRC_REDIR_PROTECT_SWITCH: When this switch is turned on, The mechanism to avoid endless back-and-forth RRC-redirections takes effect. The switch is set to OFF by default. 13. PERFENH_H2F_OPT_SWITCH: whether to enable the optimized algorithm for HSPA UE state transition from CELL_DCH to CELL_FACH (also referred to as H2F state transition). When the switch is turned on, the optimized H2F state transition algorithm is enabled, and event 4A measurement of traffic volume or throughput is added to the state transition procedure. The added event 4A measurement prevents an H2F state transition when data is being transmitted. 14. PERFENH_PSTRAFFIC_P2H_SWITCH: When the switch is turned on and a CELL_PCH/URA_PCH-to-CELL_DCH (P2D for short) state transition is triggered for a PS service, the PS service can be set up on HSPA channels after the state transition. When the switch is turned off, PS services can be set up only on DCHs after a P2D state transition. This switch is turned off by default. 15. PERFENH_VIP_USER_PCHR_MR_SWITCH: When this switch is turned on, VIP UEs report their transmit power to the RNC when required and periodically measure signal quality of intra-frequency cells. In addition, these UEs measure the downlink BLER, the NodeB measures the uplink SIR, and the RNC records the measurement results. 16. PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH : Switch for including the Tx interruption after trigger IE in the uplink 4A traffic volume measurement control message. When this switch is turned on, the uplink 4A traffic volume measurement control

Issue 04 (2015-12-25)


473


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

message from RNC includes the Tx interruption after trigger IE for UEs that are in the CELL_FACH or enhanced CELL_FACH state and processing PS BE services. The value of this IE can be changed by running the "SET UUESTATETRANS" command. 17. PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH: The NodeB baseband board uses different processing specifications for users with different uplink bearer services, for example, HSUPA TTI 2 ms services, HSUPA TTI 10 ms services, and R99 services. When serving a large number of users, the system cannot guarantee that all users can access the network with the highest service bearer supported by UEs. This switch controls whether the RNC allocates corresponding channels for new users based on the cell capability reported through the NodeB private interface. When this switch is turned on, the RNC dynamically selects an appropriate uplink service bearer and allocates corresponding channels for new users to maximize the system capacity based on the actual NodeB processing specifications. When this switch is turned off, the optimization process is disabled. 18. PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH: Whether to use the optimized TTI switching algorithm for BE services When this switch is turned off, the optimized algorithm does not take effect. The original mechanism is implemented. When this switch is turned on, the optimized algorithm takes effect. After HSUPA services are configured or reconfigured with 10 ms TTI due to network resource (admission CEs, RTWP, consumed Iub bandwidth, or consumed CEs) congestion or insufficient coverage, these UEs cannot change to use 2 ms TTI if no data needs to be transmitted. 19. PERFENH_DOWNLOAD_ENHANCE_SWITCH: Whether to activate the algorithm for increasing the single-threaded download rate. 20. PERFENH_OLPC_BLER_COEF_ADJUST: Switch for adjusting the BLER coefficient specific to CS services based on the best cell's uplink load status. When this switch is turned on, the outer loop power control algorithm uses the target BLER set by the OMU board if the best cell's uplink load status is LDR Issue 04 (2015-12-25)


474


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

or OLC. If the status is neither LDR nor OLC, this algorithm uses this target BLER after being divided by five. 21. PERFENH_EMG_AGPS_MC_DELAY_SWITCH: Whether to enable the function of delaying the sending of an RRC_MEAS_CTRL message containing AGPS information when an emergency call is made. When this switch is turned on, the RNC delays the sending of this message until the emergency call is successfully set up. When this switch is turned off, the RNC sends this message upon receiving a LOCATION_REPORTING_CONTROL message from the CN. 22. PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H: Whether to enable a UE having multiple RLSs to use the value of "CQIReF" and the value of "CQIFbCk" that are for UEs having only one RLS. The two parameters can be set by running the "SET UHSDPCCH" and "ADD UCELLHSDPCCH" commands. When this switch is turned off, the UE does not use the values of the two parameters that are for UEs having only one RLS. When this switch is turned on, the UE uses the values of the two parameters that are for UEs having only one RLS. 23. PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH: Whether to enable a RELOCATION REQUIRED message to contain the IE calculationTimeForCiphering. When this switch is turned on, static relocation request messages contain the IE calculationTimeForCiphering. 24. PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH: Whether to trigger the DRD procedure and channel switchover from E-DCH or HS-DSCH to DCH when messages transmitted over the Uu and Iub interfaces do not arrive in time. When this switch is turned off, the DRD procedure and channel switchover from E-DCH or HS-DSCH to DCH are not triggered if messages transmitted over the Uu and Iub interfaces do not arrive in time. When this switch is turned on, the DRD procedure and channel switchover from E-DCH or HS-DSCH to DCH are triggered if messages transmitted over the Uu and Iub interfaces do not arrive in time. 25.

Issue 04 (2015-12-25)


475


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_CELL_CACLOAD_BROADCAST_AM END: Whether to consider CE or code resource usage when determining the resource status of a cell whose serving boards or CP sub-systems are different from those of its neighboring cells. When this switch is turned on, the RNC determines the resource status of such a cell based on power, CE, and code resource usage. If power, CE, or code resources in a cell become congested, the RNC determines that the cell experiences resource congestion. When this switch is turned off, the RNC determines the resource status of such a cell based on power resource usage only. 26. PERFENH_MBDR_TARCELLSEL_OPT_SWITCH: When this switch is turned on, candidate cells are ranked by "InterFreqMeasQuantity" (in the "ADD UCELLMBDRINTERFREQ" command) for MBDR, and the cell with the best signal quality is selected as the target cell. When this switch is turned off, candidate cells are not ranked by InterFreqMeasQuantity for MBDR. 27. PERFENH_RRC_DRD_PREADMISSION_SWITCH : Whether the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. When this switch is turned on, the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. When this switch is turned off, the RNC does not make a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. 28. PERFENH_RRC_WEAK_REDIR_SWITCH: Whether to activate the RRC redirection in weak coverage algorithm. When this switch is turned on, UEs located in weak coverage are redirected to the neighboring GSM cell through RRC redirection. When this switch is turned off, this algorithm is disabled. 29. PERFENH_L2U_CSFB_COMMCALL_SWITCH: Whether to preferentially admit PS services of UEs involved in LTE-to-UMTS CS fallback. When this switch is turned on: If a UE involved in a LTE-to-UMTS CS fallback is processing a non-real-time PS service, the channel type and initial data rate for the PS service are determined by the "NRTInitRateforL2U" parameter in the "SET UFRC" command during service admission. If the UE is processing a real-time PS service, the UE follows the

Issue 04 (2015-12-25)


476


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

standard access procedure. If the access attempt fails and the "PreemptAlgoSwitch" in the "SET UQUEUEPREEMPT" command is turned on, the UE can preempt radio resources of existing UEs in the UMTS cell. When this switch is turned off, the UE follows the standard access procedure for the PS service. 30. PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH: This parameter controls whether to enable blind detection for the HSDPA user-associated single-signaling R99 channel. When the switch specified by this parameter is turned on, blind detection is enabled. 31. PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH: This parameter controls whether to enable blind detection for the HSDPA user-associated AMR R99 channel. When the switch specified by this parameter is turned on, blind detection is enabled if the HSDPA service has been set up and there are signaling and AMR traffic carried on the R99 channel. 32. PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT: Whether to allow R6 UEs to switch from HSUPA 10 ms to 2 ms TTI. When the switch is turned on, this switching is not allowed for R6 UEs. When the switch is turned off, this limit does not work. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. GUI Value Range: PERFENH_AMR_SPEC_BR_SWITCH, PERFENH_AMR_TMPLT_SWITCH, PERFENH_SRB_TMPLT_SWITCH, PERFENH_OLPC_TMPLT_SWITCH, PERFENH_AMR_SP_TMPLT_SWITCH, PERFENH_INTRAFREQ_MC_TMPLT_SWITCH, PERFENH_INTERRAT_PENALTY_50_SWITCH, PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH, PERFENH_HSUPA_TTI2_ENHANCE_SWITCH, PERFENH_UU_P2D_CUC_OPT_SWITCH, PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH , PERFENH_RRC_REDIR_PROTECT_SWITCH, PERFENH_H2F_OPT_SWITCH, PERFENH_PSTRAFFIC_P2H_SWITCH, PERFENH_VIP_USER_PCHR_MR_SWITCH, PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH ,

Issue 04 (2015-12-25)


477


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH, PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH, PERFENH_DOWNLOAD_ENHANCE_SWITCH, PERFENH_OLPC_BLER_COEF_ADJUST, PERFENH_EMG_AGPS_MC_DELAY_SWITCH, PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H, PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH, PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH, PERFENH_CELL_CACLOAD_BROADCAST_AM END, PERFENH_MBDR_TARCELLSEL_OPT_SWITCH, PERFENH_RRC_DRD_PREADMISSION_SWITCH , PERFENH_RRC_WEAK_REDIR_SWITCH, PERFENH_L2U_CSFB_COMMCALL_SWITCH, PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH, PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH, PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT Unit: None Actual Value Range: PERFENH_AMR_SPEC_BR_SWITCH, PERFENH_AMR_TMPLT_SWITCH, PERFENH_SRB_TMPLT_SWITCH, PERFENH_OLPC_TMPLT_SWITCH, PERFENH_AMR_SP_TMPLT_SWITCH, PERFENH_INTRAFREQ_MC_TMPLT_SWITCH, PERFENH_INTERRAT_PENALTY_50_SWITCH, PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH, PERFENH_HSUPA_TTI2_ENHANCE_SWITCH, PERFENH_UU_P2D_CUC_OPT_SWITCH, PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH , PERFENH_RRC_REDIR_PROTECT_SWITCH, PERFENH_H2F_OPT_SWITCH, PERFENH_PSTRAFFIC_P2H_SWITCH, PERFENH_VIP_USER_PCHR_MR_SWITCH, PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH , PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH, PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH, PERFENH_DOWNLOAD_ENHANCE_SWITCH, PERFENH_OLPC_BLER_COEF_ADJUST, PERFENH_EMG_AGPS_MC_DELAY_SWITCH,

Issue 04 (2015-12-25)


478


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H, PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH, PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH, PERFENH_CELL_CACLOAD_BROADCAST_AM END, PERFENH_MBDR_TARCELLSEL_OPT_SWITCH, PERFENH_RRC_DRD_PREADMISSION_SWITCH , PERFENH_RRC_WEAK_REDIR_SWITCH, PERFENH_L2U_CSFB_COMMCALL_SWITCH, PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH, PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH, PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT Default Value: PERFENH_AMR_SPEC_BR_SWITCH:1,PERFENH _AMR_TMPLT_SWITCH:1,PERFENH_SRB_TMP LT_SWITCH:1,PERFENH_OLPC_TMPLT_SWITC H:1,PERFENH_AMR_SP_TMPLT_SWITCH:1,PER FENH_INTRAFREQ_MC_TMPLT_SWITCH:1,PER FENH_INTERRAT_PENALTY_50_SWITCH:1,PER FENH_SRB_OVER_HSUPA_TTI10_SWITCH:0,PE RFENH_HSUPA_TTI2_ENHANCE_SWITCH:0,PE RFENH_UU_P2D_CUC_OPT_SWITCH:0,PERFEN H_RL_RECFG_SIR_CONSIDER_SWITCH:1,PERF ENH_RRC_REDIR_PROTECT_SWITCH:0,PERFE NH_H2F_OPT_SWITCH:0,PERFENH_PSTRAFFIC _P2H_SWITCH:0,PERFENH_VIP_USER_PCHR_M R_SWITCH:0,PERFENH_TX_INTERRUPT_AFT_T RIG_SWITCH:0,PERFENH_CELL_HSUPA_CAP_C HANGE_OPT_SWITCH:0, PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH:0,PERFENH_DOWNLOAD_ENHANCE_SWI TCH:0,PERFENH_OLPC_BLER_COEF_ADJUST:1, PERFENH_EMG_AGPS_MC_DELAY_SWITCH:0, PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H:0,PERFENH_RELOC_IE_CALCTIMEFORCIP_S WITCH:0,PERFENH_IS_TIMEOUT_TRIG_DRD_S WITCH:0,PERFENH_CELL_CACLOAD_BROADC AST_AMEND:1,PERFENH_MBDR_TARCELLSEL _OPT_SWITCH:0,PERFENH_RRC_DRD_PREAD MISSION_SWITCH:0,PERFENH_RRC_WEAK_RE DIR_SWITCH:0,PERFENH_L2U_CSFB_COMMCA LL_SWITCH:0,PERFENH_DLBLINDDETECT_WH EN_ONLYSRBONDCH:0,PERFENH_DLBLINDDE TECT_WHEN_SRBAMRONDCH:0,PERFENH_R6_

Issue 04 (2015-12-25)


479


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

HSUPA_TTI_10MSTO2MS_LIMIT:0 PerfEnh anceSwi tch

BSC691 0

SET UCORR MPARA

WRFD0106100 4

HSDPA Power Control

WRFD021104

Emerge ncy Call

WRFD0106140 4


WRFD140102 WRFD0206050 1 WRFD010202 WRFD0204000 3 WRFD020402 WRFD020400 WRFD010636

CS Fallback Guarant ee for LTE Emerge ncy Calls SRNS Relocati on (UE Not Involved ) UE State in Connect ed Mode (CELLDCH, CELL-P CH, URA-P CH, CELL-F ACH) Inter System Redirect Measure ment Based Direct Retry DRD Introduc tion

Issue 04 (2015-12-25)

Meaning: 1. PERFENH_AMR_SPEC_BR_SWITCH: When this switch is turned on, the procedure specific to AMR service establishment takes effect. 2. PERFENH_AMR_TMPLT_SWITCH: When this switch is turned on, the AMR template takes effect. 3. PERFENH_SRB_TMPLT_SWITCH: When this switch is turned on, the SRB template takes effect. 4. PERFENH_OLPC_TMPLT_SWITCH: When this switch is turned on, the OLPC template takes effect. 5. PERFENH_AMR_SP_TMPLT_SWITCH: When this switch is turned on, the AMR parameter template takes effect. 6. PERFENH_INTRAFREQ_MC_TMPLT_SWITCH: When this switch is turned on, the intra-frequency measurement control template takes effect. 7. PERFENH_INTERRAT_PENALTY_50_SWITCH: After a UE fails to be handed over to a 2G cell during an inter-RAT handover, the RNC forbids the UE to attempt a handover to the 2G cell in a certain period. When this switch is turned on, the period is 50s. When this switch is turned off, the period is 30s. 8. PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH: When this switch is turned on, the uplink SRBs of HSUPA 10 ms non-conversational services are always carried on DCHs, and the original parameter Type of Channel Preferably Carrying Signaling RB is invalid. When this switch is turned off, SRBs for HSUPA 10 ms non-conversational services can be carried on HSUPA channels when the original parameter Type of Channel Preferably Carrying Signaling RB is set to HSUPA or HSPA. The switch is set to OFF by default. 9. PERFENH_HSUPA_TTI2_ENHANCE_SWITCH: When this switch is turned on, the single-user peak-rate improvement algorithm of HSUPA 2 ms TTI is enabled. When this switch is turned off, the algorithm is disabled. The switch is set to OFF by default. 10. PERFENH_UU_P2D_CUC_OPT_SWITCH: When this switch is turned on, the P2D cell update confirm message simplification algorithm takes effect. When this switch is turned off, the algorithm does not


480


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Package

take effect. By default, this switch is turned off.

SRB over HSUPA

11. PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH : This check box controls whether the RNC considers the converged SIRTarget value that is used before radio link reconfiguration in outer loop power control performed after radio link reconfiguration. If the check box is not selected, the RNC sends the initial SIRTarget value used after radio link reconfiguration to the NodeB.If the check box is selected, the RNC selects a more appropriate value from the initial SIRTarget value used after radio link reconfiguration and the converged SIRTarget value used before radio link reconfiguration. Then the RNC sends the selected value to the NodeB. Setting of this check box takes effect only when the PC_RL_RECFG_SIR_TARGET_CARRY_SWITCH check box is selected. 12. PERFENH_RRC_REDIR_PROTECT_SWITCH: When this switch is turned on, The mechanism to avoid endless back-and-forth RRC-redirections takes effect. The switch is set to OFF by default. 13. PERFENH_H2F_OPT_SWITCH: whether to enable the optimized algorithm for HSPA UE state transition from CELL_DCH to CELL_FACH (also referred to as H2F state transition). When the switch is turned on, the optimized H2F state transition algorithm is enabled, and event 4A measurement of traffic volume or throughput is added to the state transition procedure. The added event 4A measurement prevents an H2F state transition when data is being transmitted. 14. PERFENH_PSTRAFFIC_P2H_SWITCH: When the switch is turned on and a CELL_PCH/URA_PCH-to-CELL_DCH (P2D for short) state transition is triggered for a PS service, the PS service can be set up on HSPA channels after the state transition. When the switch is turned off, PS services can be set up only on DCHs after a P2D state transition. This switch is turned off by default. 15. PERFENH_VIP_USER_PCHR_MR_SWITCH: When this switch is turned on, VIP UEs report their transmit power to the RNC when required and periodically measure signal quality of intra-frequency cells. In addition, these UEs measure the downlink BLER, the NodeB measures the uplink SIR, and the RNC records the measurement results. 16. PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH

Issue 04 (2015-12-25)


481


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

: Switch for including the Tx interruption after trigger IE in the uplink 4A traffic volume measurement control message. When this switch is turned on, the uplink 4A traffic volume measurement control message from RNC includes the Tx interruption after trigger IE for UEs that are in the CELL_FACH or enhanced CELL_FACH state and processing PS BE services. The value of this IE can be changed by running the "SET UUESTATETRANS" command. 17. PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH: The NodeB baseband board uses different processing specifications for users with different uplink bearer services, for example, HSUPA TTI 2 ms services, HSUPA TTI 10 ms services, and R99 services. When serving a large number of users, the system cannot guarantee that all users can access the network with the highest service bearer supported by UEs. This switch controls whether the RNC allocates corresponding channels for new users based on the cell capability reported through the NodeB private interface. When this switch is turned on, the RNC dynamically selects an appropriate uplink service bearer and allocates corresponding channels for new users to maximize the system capacity based on the actual NodeB processing specifications. When this switch is turned off, the optimization process is disabled. 18. PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH: Whether to use the optimized TTI switching algorithm for BE services When this switch is turned off, the optimized algorithm does not take effect. The original mechanism is implemented. When this switch is turned on, the optimized algorithm takes effect. After HSUPA services are configured or reconfigured with 10 ms TTI due to network resource (admission CEs, RTWP, consumed Iub bandwidth, or consumed CEs) congestion or insufficient coverage, these UEs cannot change to use 2 ms TTI if no data needs to be transmitted. 19. PERFENH_DOWNLOAD_ENHANCE_SWITCH: Whether to activate the algorithm for increasing the single-threaded download rate. 20. PERFENH_OLPC_BLER_COEF_ADJUST: Switch for adjusting the BLER coefficient specific to Issue 04 (2015-12-25)


482


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CS services based on the best cell's uplink load status. When this switch is turned on, the outer loop power control algorithm uses the target BLER set by the OMU board if the best cell's uplink load status is LDR or OLC. If the status is neither LDR nor OLC, this algorithm uses this target BLER after being divided by five. 21. PERFENH_EMG_AGPS_MC_DELAY_SWITCH: Whether to enable the function of delaying the sending of an RRC_MEAS_CTRL message containing AGPS information when an emergency call is made. When this switch is turned on, the RNC delays the sending of this message until the emergency call is successfully set up. When this switch is turned off, the RNC sends this message upon receiving a LOCATION_REPORTING_CONTROL message from the CN. 22. PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H: Whether to enable a UE having multiple RLSs to use the value of "CQIReF" and the value of "CQIFbCk" that are for UEs having only one RLS. The two parameters can be set by running the "SET UHSDPCCH" and "ADD UCELLHSDPCCH" commands. When this switch is turned off, the UE does not use the values of the two parameters that are for UEs having only one RLS. When this switch is turned on, the UE uses the values of the two parameters that are for UEs having only one RLS. 23. PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH: Whether to enable a RELOCATION REQUIRED message to contain the IE calculationTimeForCiphering. When this switch is turned on, static relocation request messages contain the IE calculationTimeForCiphering. 24. PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH: Whether to trigger the DRD procedure and channel switchover from E-DCH or HS-DSCH to DCH when messages transmitted over the Uu and Iub interfaces do not arrive in time. When this switch is turned off, the DRD procedure and channel switchover from E-DCH or HS-DSCH to DCH are not triggered if messages transmitted over the Uu and Iub interfaces do not arrive in time. When this switch is turned on, the DRD procedure and channel switchover from

Issue 04 (2015-12-25)


483


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

E-DCH or HS-DSCH to DCH are triggered if messages transmitted over the Uu and Iub interfaces do not arrive in time. 25. PERFENH_CELL_CACLOAD_BROADCAST_AM END: Whether to consider CE or code resource usage when determining the resource status of a cell whose serving boards or CP sub-systems are different from those of its neighboring cells. When this switch is turned on, the RNC determines the resource status of such a cell based on power, CE, and code resource usage. If power, CE, or code resources in a cell become congested, the RNC determines that the cell experiences resource congestion. When this switch is turned off, the RNC determines the resource status of such a cell based on power resource usage only. 26. PERFENH_MBDR_TARCELLSEL_OPT_SWITCH: When this switch is turned on, candidate cells are ranked by "InterFreqMeasQuantity" (in the "ADD UCELLMBDRINTERFREQ" command) for MBDR, and the cell with the best signal quality is selected as the target cell. When this switch is turned off, candidate cells are not ranked by InterFreqMeasQuantity for MBDR. 27. PERFENH_RRC_DRD_PREADMISSION_SWITCH : Whether the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. When this switch is turned on, the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. When this switch is turned off, the RNC does not make a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup. 28. PERFENH_RRC_WEAK_REDIR_SWITCH: Whether to activate the RRC redirection in weak coverage algorithm. When this switch is turned on, UEs located in weak coverage are redirected to the neighboring GSM cell through RRC redirection. When this switch is turned off, this algorithm is disabled. 29. PERFENH_L2U_CSFB_COMMCALL_SWITCH: Whether to preferentially admit PS services of UEs involved in LTE-to-UMTS CS fallback. When this switch is turned on: If a UE involved in a LTE-to-UMTS CS fallback is processing a

Issue 04 (2015-12-25)


484


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

non-real-time PS service, the channel type and initial data rate for the PS service are determined by the "NRTInitRateforL2U" parameter in the "SET UFRC" command during service admission. If the UE is processing a real-time PS service, the UE follows the standard access procedure. If the access attempt fails and the "PreemptAlgoSwitch" in the "SET UQUEUEPREEMPT" command is turned on, the UE can preempt radio resources of existing UEs in the UMTS cell. When this switch is turned off, the UE follows the standard access procedure for the PS service. 30. PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH: This parameter controls whether to enable blind detection for the HSDPA user-associated single-signaling R99 channel. When the switch specified by this parameter is turned on, blind detection is enabled. 31. PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH: This parameter controls whether to enable blind detection for the HSDPA user-associated AMR R99 channel. When the switch specified by this parameter is turned on, blind detection is enabled if the HSDPA service has been set up and there are signaling and AMR traffic carried on the R99 channel. 32. PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT: Whether to allow R6 UEs to switch from HSUPA 10 ms to 2 ms TTI. When the switch is turned on, this switching is not allowed for R6 UEs. When the switch is turned off, this limit does not work. This parameter is an advanced parameter. To modify this parameter, contact Huawei Customer Service Center for technical support. GUI Value Range: PERFENH_AMR_SPEC_BR_SWITCH, PERFENH_AMR_TMPLT_SWITCH, PERFENH_SRB_TMPLT_SWITCH, PERFENH_OLPC_TMPLT_SWITCH, PERFENH_AMR_SP_TMPLT_SWITCH, PERFENH_INTRAFREQ_MC_TMPLT_SWITCH, PERFENH_INTERRAT_PENALTY_50_SWITCH, PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH, PERFENH_HSUPA_TTI2_ENHANCE_SWITCH, PERFENH_UU_P2D_CUC_OPT_SWITCH, PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH , PERFENH_RRC_REDIR_PROTECT_SWITCH,

Issue 04 (2015-12-25)


485


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_H2F_OPT_SWITCH, PERFENH_PSTRAFFIC_P2H_SWITCH, PERFENH_VIP_USER_PCHR_MR_SWITCH, PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH , PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH, PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH, PERFENH_DOWNLOAD_ENHANCE_SWITCH, PERFENH_OLPC_BLER_COEF_ADJUST, PERFENH_EMG_AGPS_MC_DELAY_SWITCH, PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H, PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH, PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH, PERFENH_CELL_CACLOAD_BROADCAST_AM END, PERFENH_MBDR_TARCELLSEL_OPT_SWITCH, PERFENH_RRC_DRD_PREADMISSION_SWITCH , PERFENH_RRC_WEAK_REDIR_SWITCH, PERFENH_L2U_CSFB_COMMCALL_SWITCH, PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH, PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH, PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT Unit: None Actual Value Range: PERFENH_AMR_SPEC_BR_SWITCH, PERFENH_AMR_TMPLT_SWITCH, PERFENH_SRB_TMPLT_SWITCH, PERFENH_OLPC_TMPLT_SWITCH, PERFENH_AMR_SP_TMPLT_SWITCH, PERFENH_INTRAFREQ_MC_TMPLT_SWITCH, PERFENH_INTERRAT_PENALTY_50_SWITCH, PERFENH_SRB_OVER_HSUPA_TTI10_SWITCH, PERFENH_HSUPA_TTI2_ENHANCE_SWITCH, PERFENH_UU_P2D_CUC_OPT_SWITCH, PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH , PERFENH_RRC_REDIR_PROTECT_SWITCH, PERFENH_H2F_OPT_SWITCH, PERFENH_PSTRAFFIC_P2H_SWITCH, PERFENH_VIP_USER_PCHR_MR_SWITCH, PERFENH_TX_INTERRUPT_AFT_TRIG_SWITCH , PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_S WITCH,

Issue 04 (2015-12-25)


486


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH, PERFENH_DOWNLOAD_ENHANCE_SWITCH, PERFENH_OLPC_BLER_COEF_ADJUST, PERFENH_EMG_AGPS_MC_DELAY_SWITCH, PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H, PERFENH_RELOC_IE_CALCTIMEFORCIP_SWIT CH, PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH, PERFENH_CELL_CACLOAD_BROADCAST_AM END, PERFENH_MBDR_TARCELLSEL_OPT_SWITCH, PERFENH_RRC_DRD_PREADMISSION_SWITCH , PERFENH_RRC_WEAK_REDIR_SWITCH, PERFENH_L2U_CSFB_COMMCALL_SWITCH, PERFENH_DLBLINDDETECT_WHEN_ONLYSRB ONDCH, PERFENH_DLBLINDDETECT_WHEN_SRBAMR ONDCH, PERFENH_R6_HSUPA_TTI_10MSTO2MS_LIMIT Default Value: PERFENH_AMR_SPEC_BR_SWITCH:1,PERFENH _AMR_TMPLT_SWITCH:1,PERFENH_SRB_TMP LT_SWITCH:1,PERFENH_OLPC_TMPLT_SWITC H:1,PERFENH_AMR_SP_TMPLT_SWITCH:1,PER FENH_INTRAFREQ_MC_TMPLT_SWITCH:1,PER FENH_INTERRAT_PENALTY_50_SWITCH:1,PER FENH_SRB_OVER_HSUPA_TTI10_SWITCH:0,PE RFENH_HSUPA_TTI2_ENHANCE_SWITCH:0,PE RFENH_UU_P2D_CUC_OPT_SWITCH:0,PERFEN H_RL_RECFG_SIR_CONSIDER_SWITCH:1,PERF ENH_RRC_REDIR_PROTECT_SWITCH:0,PERFE NH_H2F_OPT_SWITCH:0,PERFENH_PSTRAFFIC _P2H_SWITCH:0,PERFENH_VIP_USER_PCHR_M R_SWITCH:0,PERFENH_TX_INTERRUPT_AFT_T RIG_SWITCH:0,PERFENH_CELL_HSUPA_CAP_C HANGE_OPT_SWITCH:0, PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWI TCH:0,PERFENH_DOWNLOAD_ENHANCE_SWI TCH:0,PERFENH_OLPC_BLER_COEF_ADJUST:1, PERFENH_EMG_AGPS_MC_DELAY_SWITCH:0, PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITC H:0,PERFENH_RELOC_IE_CALCTIMEFORCIP_S WITCH:0,PERFENH_IS_TIMEOUT_TRIG_DRD_S WITCH:0,PERFENH_CELL_CACLOAD_BROADC AST_AMEND:1,PERFENH_MBDR_TARCELLSEL _OPT_SWITCH:0,PERFENH_RRC_DRD_PREAD

Issue 04 (2015-12-25)


487


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

MISSION_SWITCH:0,PERFENH_RRC_WEAK_RE DIR_SWITCH:0,PERFENH_L2U_CSFB_COMMCA LL_SWITCH:0,PERFENH_DLBLINDDETECT_WH EN_ONLYSRBONDCH:0,PERFENH_DLBLINDDE TECT_WHEN_SRBAMRONDCH:0,PERFENH_R6_ HSUPA_TTI_10MSTO2MS_LIMIT:0 HOPrio

BSC690 0

ADD U2GNC ELL

WRFD020303

MOD U2GNC ELL


Meaning: Priority of the neighboring cell as a target cell for a handover. Value 0 indicates the highest priority and value 7 indicates the lowest priority. When this parameter takes effect, the RNC preferentially selects the cell with the highest priority as the target cell. If two or more cells have the same priority, the RNC selects a target cell with the best signal quality. GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: 0

HOPrio

BSC691 0

ADD U2GNC ELL

WRFD020303

MOD U2GNC ELL


Meaning: Priority of the neighboring cell as a target cell for a handover. Value 0 indicates the highest priority and value 7 indicates the lowest priority. When this parameter takes effect, the RNC preferentially selects the cell with the highest priority as the target cell. If two or more cells have the same priority, the RNC selects a target cell with the best signal quality. GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: 0

NPriorit y

BSC690 0

ADD UCELL NFREQ PRIOIN FO MOD UCELL NFREQ PRIOIN FO

WRFD020201 WRFD020203 WRFD020202 WRFD0106140 4 WRFD0203080 2 WRFD021200

Issue 04 (2015-12-25)


Meaning: This parameter specifies the absolute priority level of the E-UTRA frequency. The UE compares the value of this parameter with the absolute priority level of the serving cell, and specifies the target frequency based on the comparison result. That is, when the value of this parameter is greater than the priority level of the serving cell, the UE measures the neighboring frequency. If the signal of cells on the neighboring frequency satisfies relevant requirements, the UE initiates the cell reselection. When the value of this parameter is smaller than the priority level of the serving cell, the UE measures the neighboring frequency only when the signal of the


488


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

WRFD140226


serving cell is weak. If the signal of cells on the neighboring frequency satisfies relevant requirements, the UE initiates the cell reselection.

PS Handov er Between UMTS and GPRS

The greater the value of this parameter is, the easier the UE reselects a cell on this frequency, the smaller the value of this parameter is, the harder the UE reselects a cell on this frequency.


Unit: None

WRFD020310 WRFD150219 WRFD020308 WRFD0106120 4 WRFD020309 WRFD020126 WRFD020301 WRFD020129 WRFD020302 WRFD020303 WRFD020304 WRFD020305 WRFD020306 WRFD0203080 1

The value of this parameter is set during network planning.

For details on this parameter, see 3GPP TS 25.304. GUI Value Range: 0~7 Actual Value Range: 0~7 Default Value: None

Fast Return from UMTS to LTE 3G/2G Commo n Load Manage ment Coverag e Based PS Redirect ion from UMTS to LTE Inter-R AT Handov er Phase 2 HSUPA Mobility Manage ment Inter-R AT Handov er Based on DL

Issue 04 (2015-12-25)


489


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

QoS Mobility Between UMTS and LTE Phase 1 Intra Frequen cy Hard Handov er PS Service Redirect ion from UMTS to LTE Inter Frequen cy Hard Handov er Based on Coverag e Inter-R AT Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL QoS Inter-R AT Handov er Based on Service Inter-R AT Handov er Based Issue 04 (2015-12-25)


490


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

on Load NACC( Network Assisted Cell Change) NPriorit y

BSC691 0

ADD UCELL NFREQ PRIOIN FO MOD UCELL NFREQ PRIOIN FO

WRFD020201 WRFD020203 WRFD020202 WRFD0106140 4 WRFD0203080 2 WRFD021200 WRFD140226 WRFD020310 WRFD150219 WRFD020308 WRFD0106120 4 WRFD020309 WRFD020126 WRFD020301 WRFD020129 WRFD020302 WRFD020303 WRFD-

Issue 04 (2015-12-25)

Intra Node B Softer Handov er Inter RNC Soft Handov er Intra RNC Soft Handov er HSUPA 2ms/10 ms TTI Handov er PS Handov er Between UMTS and GPRS HCS (Hierarc hical Cell Structur e)

Meaning: This parameter specifies the absolute priority level of the E-UTRA frequency. The UE compares the value of this parameter with the absolute priority level of the serving cell, and specifies the target frequency based on the comparison result. That is, when the value of this parameter is greater than the priority level of the serving cell, the UE measures the neighboring frequency. If the signal of cells on the neighboring frequency satisfies relevant requirements, the UE initiates the cell reselection. When the value of this parameter is smaller than the priority level of the serving cell, the UE measures the neighboring frequency only when the signal of the serving cell is weak. If the signal of cells on the neighboring frequency satisfies relevant requirements, the UE initiates the cell reselection. The value of this parameter is set during network planning. The greater the value of this parameter is, the easier the UE reselects a cell on this frequency, the smaller the value of this parameter is, the harder the UE reselects a cell on this frequency. For details on this parameter, see 3GPP TS 25.304. GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: None

Fast Return from UMTS to LTE 3G/2G Commo n Load Manage


491


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

020304

ment

WRFD020305

Coverag e Based PS Redirect ion from UMTS to LTE

WRFD020306 WRFD0203080 1

9 Parameters

Description

Inter-R AT Handov er Phase 2 HSUPA Mobility Manage ment Inter-R AT Handov er Based on DL QoS Mobility Between UMTS and LTE Phase 1 Intra Frequen cy Hard Handov er PS Service Redirect ion from UMTS to LTE Inter Frequen cy Hard Handov er Based on Coverag e Inter-R

Issue 04 (2015-12-25)


492


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

AT Handov er Based on Coverag e Inter Frequen cy Hard Handov er Based on DL QoS Inter-R AT Handov er Based on Service Inter-R AT Handov er Based on Load NACC( Network Assisted Cell Change) Optimiz ationSwi tch5

BSC690 0

SET URRCT RLSWI TCH

WRFD0206050 2 WRFD0206050 1

SRNS Relocati on with Hard Handov er

Meaning:

SRNS Relocati on (UE Not Involved )

If the RANAP RELOCATION REQUIRED message does not contain the E-RAB IE, the CN does not send a data forwarding request to the RNC. As a result, the RNC does not forward the cache data to the CN.

1)U2L_RELOC_MSG_TAKE_ERAB_SWITCH Whether an RANAP RELOCATION REQUIRED message contains the E-RAB IE during a U2L handover

1: This switch is set to on. The RANAP RELOCATION REQUIRED message contains the E-RAB IE during a U2L handover. 0: This switch is set to off. The RANAP RELOCATION REQUIRED message does not contain the E-RAB IE during a U2L handover. 2)PS_DOMAIN_REL_RAB_SETUP_SWITCH Whether the RNC initiates RAB establishment over the Uu interface when the RNC receives the IU

Issue 04 (2015-12-25)


493


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RELEASE COMMAND message from the CN or the Signalling Connection Release Indication message from the UE, requesting the RNC to release the corresponding domain 1: This switch is set to on. The RNC does not initiate the RAB establishment over the Uu interface. 0: This switch is set to off. The RNC initiates the RAB establishment over the Uu interface but the RAB establishment fails. 3)PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH Whether the PS traffic volume of a UE is measured after a UE's state transition from CELL_PCH to CELL_FACH 1: This switch is set to on. The PS traffic volume of a UE is measured after a UE's state transition from CELL_PCH to CELL_FACH. 0: This switch is set to off. The PS traffic volume of a UE is not measured after a UE's state transition from CELL_PCH to CELL_FACH. 4)GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITC H Whether the RNC initiates UE capability query when CS services in a GSM network are handed over to a UMTS network 1: This switch is set to on. The RNC does not initiate UE capability query during CS service handover. After CS services are released, if there are PS services, the RNC initiates UE capability query. 0: This switch is set to off. The RNC initiates UE capability query. 5) D2P_TWO_SIDE_RLC_REEST_SWITCH (Two Sided RLC Reestablishment Switch During D2P) Whether the RNC triggers RLC reestablishment both in the uplink and downlink during a state transition from CELL_DCH to CELL_PCH in the scenario where the value of the "One sided RLC re-establishment" IE in the RADIO BEARER RECONFIGURATION message is FALSE. 1: This switch is turned on. The RNC triggers RLC reestablishment both in the uplink and downlink. The status of the RLC on the RNC side is consistent with that on the UE side. The UE's PS rate is normal. 0: This switch is turned off. The RNC does not reestablish the RLC. After the UE transitions to the CELL_FACH state, the TRB for the UE is reset, and the UE's PS rate decreases.

Issue 04 (2015-12-25)


494


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

6)D2F_SRNS_CONTEXT_REQ_OPT_SWITCH Whether the RNC handles the received SRNS CONTEXT REQUEST message when it waits for a RADIO BEARER RECONFIGURATION COMPLETE message from a UE in an RB reconfiguration procedure for the UE transition from CELL_DCH to CELL_FACH. 1: This switch is turned on. The RNC immediately handles the SRNS CONTEXT REQUEST message. 0: This switch is turned off. The RNC does not handle the SRNS CONTEXT REQUEST message and waits for a RADIO BEARER RECONFIGURATION COMPLETE message from the UE. 7)DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH How the DRNC processes a downlink signaling transmission release request received from a UE under the DRNC. 1: This switch is set to on. The DRNC checks whether the signaling connection of the UE has been released. If yes, the DRNC does not release the signaling connection of the UE again. 0: This switch is set to off. The DRNC releases the signaling connection of the UE without checking whether the signaling connection has been released. As a result, the DRNC may incorrectly release the signaling connection of another UE. 8) DSP_CAP_JUDGE_SWITCH (DSP Capability Judge Switch) Which DSP capability prevails when the DSP capability maintained by the SPU is greater than that maintained by the MPU. This switch is set to off by default. 1: This switch is turned on. The DSP capability maintained by the MPU prevails. 0: This switch is turned off. The DSP capability maintained by the SPU prevails. 9)RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH Whether the RNC delivers a radio resource control (RRC) connection release request to the cell where a UE initiates a cell update request when an RB reconfiguration fails during the cell update process. 1: This switch is turned on. The RNC delivers an RRC connection release request to the cell where a UE initiates a cell update request. 0: This switch is turned off. The RNC delivers an RRC connection release request to the original cell

Issue 04 (2015-12-25)


495


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

where the UE is located before initiating a cell update request. In this case, the UE fails to receive paging messages for a period of time if the UE has moved to the new cell when the RNC delivers the RRC connection release request. 10)RB_RFG_MSG_USE_NEW_SG_SWITCH Whether the RNC sends the UE the updated value of the IE "Serving Grant Value" if the value of the IE "Serving Grant Value" changes in the RADIO LINK RECONFIGURATION READY message that the NodeB sends to the RNC during an RB reconfiguration. 1: This switch is turned on. The RNC sends the UE the updated value of the IE "Serving Grant Value." 0: This switch is turned off. The RNC does not send the UE the updated value of the IE "Serving Grant Value." 11)SRB3_SRB4_RLC_RST_RRC_REL_SWITCH Whether the RNC initiates the RRC connection release procedure for the UE if the RLC entity to which SRB3 or SRB4 is mapped experiences a reset on the RNC. 1: This switch is turned on. The RNC initiates the RRC connection release procedure for the UE. 0: This switch is turned off. The RNC does not initiate the RRC connection release procedure for the UE. 12)WEAK_COV_NO_EXT_CS_RAB_SET_ACT_T M_SWITCH Whether to extend the activation time for CS services in weak coverage areas. This parameter is set to 0 by default. 1: This switch is turned on. The activation time for CS services will not be extended. In this manner, the CS service setup duration is shortened if a CS service is successfully set up in a weak coverage area. 0: This switch is turned off. The activation time for CS services will be extended. This increases the service setup delay and affects user experience. 13)PS_0K_STATIC_RELOC_IN_CMP_SWITCH Whether compatibility processing is performed when the RNC does not carry the 0-rate PS service information during a cross-RNC handover but carries the 0-rate PS service information during subsequent incoming relocation This switch is set to off by default. 1: This switch is set to on. Compatibility processing is

Issue 04 (2015-12-25)


496


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

performed and the incoming relocation succeeds. 0: This switch is set to off. Compatibility processing is not performed and the attempt for the incoming relocation fails. This switch is valid only when the NRNC_COMPATIBLE_SWITCH check box is selected under the ProcessSwitch parameter in the ADD UNRNC/MOD UNRNC command. 14)ADD_DRL_PS_0K_TO_8K_SWITCH Whether to increase the PS service rate from 0 to 8 kbit/s 1: This switch is set to on. If the PS service rate of a UE is 0, the cell under the adjacent RNC with compatibility issues is added to the active set and the PS service rate is increased from 0 to 8 kbit/s, and then the handover can be performed. If the active set for the UE contains a cell under the adjacent RNC with compatibility issues, the PS service rate is increased from 0 to 8 kbit/s. 0: This switch is set to off. The RNC does not perform compatibility processing for 0-rate PS services. The Iur-interface messages RADIO LINK SETUP REQUEST and RADIO LINK RECONFIGURATION PREPARE sent from the RNC carry 0-rate PS service information. If the neighboring RNC does not support such information, link establishment or reconfiguration with the neighboring RNC fails. This switch is valid only when the NRNC_COMPATIBLE_SWITCH check box is selected under the ProcessSwitch parameter in the ADD UNRNC/MOD UNRNC command. 15)CU_AL_RES_OPT_SWITCH Whether a UE uses the new AL instance number to request AL resources when a cell update procedure overlaps with an inter-frequency hard handover procedure.This switch helps solve the problem that the RNC does not return a CELL UPDATE CONFIRM message to a UE after receiving a CELL UPDATE message with the cause value "RL FAIL" from the UE during the process overlap. 1: This switch is set to on. The UE initiates an AL SETUP procedure to request AL resources in the preceding scenario. 0: This switch is set to off. The UE initiates an AL MODIFY SETUP procedure to request AL resources. 16)DRNC_SERV_CELL_CHG_BUGFIX_SWITCH

Issue 04 (2015-12-25)


497


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the radio network controller (RNC) includes the correct transmission channel information in the message sent to the NodeB during a serving cell change accompanied by SRB fallback from HSPA to DCH. 1: This switch is set to on. The RNC includes the correct transmission channel information in the message sent to the NodeB in the preceding scenario. 0: This switch is set to off. The RNC includes the redundant transmission channel information in the message sent to the NodeB in the preceding scenario. 17)TRNC_TPC_INDEX_ALLOC_SWITCH Whether the target radio network controller (TRNC) automatically allocates TPC indexes when the relocation request message does not contain the TPC index. 1: This switch is set to on. The TRNC automatically allocates TPC indexes in the preceding scenario. 0: This switch is set to off. The RB reconfiguration message fails to be encoded on the DRNC side in the preceding scenario. 18)IUR_ATM_TRAN_OPT_SWITCH Whether the transmission channel setup response message contains the transmission node information about the Iur interface when the RNC requests Iur transmission resources during a relocation in ATM networking. When this switch is set to on, the transmission channel setup response message contains the transmission node information about the Iur interface, ensuring the successful setup of the transmission channel. When this switch is set to off, the transmission channel setup response message does not contain the transmission node information about the Iur interface. 19)RELOC_REQ_CIPHER_COMP_SWITCH Whether a Relocation Failure message is returned during a relocation procedure when the "Source Rnc to Target Rnc Container" information element (IE) in the Relocation Request message indicates that encryption is performed but the message does not contain the "Encryption Information" IE. 1: This switch is set to on. A Relocation Failure message is returned in the preceding scenario. 0: This switch is set to off. The relocation is considered as successful in the preceding scenario. 20)STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWI

Issue 04 (2015-12-25)


498


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

TCH Whether the DRNC releases the related resources during relocation rollback after the core network (CN) sends a Relocation Failure message to the DRNC during a UE-not-involved relocation. 1: This switch is set to on. The DRNC releases the related resources during relocation rollback in the preceding scenario. In this way, if the SRNC initiates a UE-not-involved relocation procedure again, the DRNC can successfully perform the relocation preparation. 0: This switch is set to off. The DRNC does not release the related resources during relocation rollback in the preceding scenario. If the SRNC initiates a UE-not-involved relocation procedure again, the DRNC fails to perform the relocation preparation. 21)RNC_IN_POOL_IU_RESET_SWITCH Whether the RNC sends a RESET message to the CN after a NodeB control switchover in the scenario where the RNC in Pool Node Redundancy feature is enabled. This switch is set to on by default. 1: This switch is set to on. The RNC sends a RESET message to the CN after a NodeB control switchover. 0: This switch is set to off. The RNC does not send a RESET message to the CN after a NodeB control switchover. 22)USE_EFD_WITHOUT_EFD_OFF_TAC_SWITC H Whether the RNC identifies non-blacklisted users as fast dormancy users. 1: This switch is set to on. The RNC identifies non-blacklisted users as fast dormancy users. 0: This switch is set to off. The RNC identifies non-blacklisted users as non-fast-dormancy users. 23)RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_ SWITCH Whether the GTPU is established and then removed in the following scenario: The adjacent node of the IP address in the transport layer information sent by the CN has been changed during the PS RAB modification procedure, and consequently an admission failure occurs over the Iu interface on the RNC side. When this switch is set to on, the GTPU is established and then removed in the preceding scenario. When this switch is set to off, no special processing is

Issue 04 (2015-12-25)


499


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

performed in the preceding scenario. 24)PS_U2L_USER_PLANE_DELAY_OPT_SWITC H Whether interruption time of user-plane data transmission is reduced during a U2L PS handover. When this switch is set to on, the interruption time of user-plane data transmission is reduced during a U2L PS handover. When this switch is set to off, the interruption time of user-plane data transmission is not reduced during a U2L PS handover. 25)P2F_CU_CAUSE_CHG_OPT_SWITCH Whether the RNC optimizes the processing of the CELL UPDATE message with a different cause that is received while the RNC is expecting a response to the CELL UPDATE CONFIRM message from the UE during a P2F cell update. When this switch is set to on, The RNC buffers the CELL UPDATE message; the RNC determines that the last cell update procedure is successful and performs the processing accordingly. When this switch is set to off, The RNC retransmits the CELL UPDATE CONFIRM message to the UE in the preceding scenario. The UE does not respond to the message, and a call drop occurs. 26)P2F_REDIRECT_CELLUPDT_RESEND_OPT_S WITCH Whether the RNC releases a UE's RRC connection when the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302 minus one during a direct P2F-triggered redirection. 1: When this switch is set to on, the RNC releases the UE's RRC connection only if the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302. 0: When this switch is set to off, the RNC releases the UE's RRC connection if the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302 minus one. 27)RELOC_IN_PROCESS_OPT_SWITCH Whether the RNC sends an intra-frequency measurement control message in advance after the incoming UE-not-involved relocation procedure is complete. 1: When this switch is set to on, the RNC compares the NAS synchronization flag used by the UE with

Issue 04 (2015-12-25)


500


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

that sent by the CN. Both these two NAS synchronization flags are contained in the RELOCATION REQUEST message. If they are consistent, the RNC does not send a RB reconfiguration message to the UE. If they are inconsistent, the RNC sends the UE a RB reconfiguration message without the activation time, notifying the UE of the NAS synchronization flag on the CN side. 0: When this switch is set to off, the original mechanism applies. 28)CU_ROUT_OPT_SWITCH Whether the CELL UPDATE message over the Iur-p interface is routed based on the SPUID of the subsystem that manages the radio network temporary identifier (RNTI) segment. 1: When this switch is set to on, the CELL UPDATE message over the Iur-p interface is routed based on the SPUID of the subsystem that manages the RNTI segment. 0: When this switch is set to off, the original mechanism applies. 29)RRC_REL_CROSS_DETACH_INIT_SWITCH Whether the RNC processes an Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure. 1: Indicates that this switch is set to ON. The RNC processes the Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure. 0: Indicates that this switch is set to OFF. The RNC does not process the Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure. GUI Value Range: U2L_RELOC_MSG_TAKE_ERAB_SWITCH, PS_DOMAIN_REL_RAB_SETUP_SWITCH, PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH, GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH, D2P_TWO_SIDE_RLC_REEST_SWITCH, D2F_SRNS_CONTEXT_REQ_OPT_SWITCH, DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH, DSP_CAP_JUDGE_SWITCH, RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH, RB_RFG_MSG_USE_NEW_SG_SWITCH, SRB3_SRB4_RLC_RST_RRC_REL_SWITCH,

Issue 04 (2015-12-25)


501


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_ SWITCH, PS_0K_STATIC_RELOC_IN_CMP_SWITCH, ADD_DRL_PS_0K_TO_8K_SWITCH, CU_AL_RES_OPT_SWITCH, DRNC_SERV_CELL_CHG_BUGFIX_SWITCH, TRNC_TPC_INDEX_ALLOC_SWITCH, IUR_ATM_TRAN_OPT_SWITCH, RELOC_REQ_CIPHER_COMP_SWITCH, STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWITC H, RNC_IN_POOL_IU_RESET_SWITCH, USE_EFD_WITHOUT_EFD_OFF_TAC_SWITCH, RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH, PS_U2L_USER_PLANE_DELAY_OPT_SWITCH, P2F_CU_CAUSE_CHG_OPT_SWITCH, P2F_REDIRECT_CELLUPDT_RESEND_OPT_SWI TCH, RELOC_IN_PROCESS_OPT_SWITCH, CU_ROUT_OPT_SWITCH, RRC_REL_CROSS_DETACH_INIT_SWITCH Unit: None Actual Value Range: U2L_RELOC_MSG_TAKE_ERAB_SWITCH, PS_DOMAIN_REL_RAB_SETUP_SWITCH, PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH, GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH, D2P_TWO_SIDE_RLC_REEST_SWITCH, D2F_SRNS_CONTEXT_REQ_OPT_SWITCH, DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH, DSP_CAP_JUDGE_SWITCH, RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH, RB_RFG_MSG_USE_NEW_SG_SWITCH, SRB3_SRB4_RLC_RST_RRC_REL_SWITCH, WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_ SWITCH, PS_0K_STATIC_RELOC_IN_CMP_SWITCH, ADD_DRL_PS_0K_TO_8K_SWITCH, CU_AL_RES_OPT_SWITCH, DRNC_SERV_CELL_CHG_BUGFIX_SWITCH, TRNC_TPC_INDEX_ALLOC_SWITCH, IUR_ATM_TRAN_OPT_SWITCH, RELOC_REQ_CIPHER_COMP_SWITCH, STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWITC H,

Issue 04 (2015-12-25)


502


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RNC_IN_POOL_IU_RESET_SWITCH, USE_EFD_WITHOUT_EFD_OFF_TAC_SWITCH, RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH, PS_U2L_USER_PLANE_DELAY_OPT_SWITCH, P2F_CU_CAUSE_CHG_OPT_SWITCH, P2F_REDIRECT_CELLUPDT_RESEND_OPT_SWI TCH, RELOC_IN_PROCESS_OPT_SWITCH, CU_ROUT_OPT_SWITCH, RRC_REL_CROSS_DETACH_INIT_SWITCH Default Value: U2L_RELOC_MSG_TAKE_ERAB_SWITCH:0,PS_ DOMAIN_REL_RAB_SETUP_SWITCH:0,PCH2FA CH_PS_TRAFFIC_PFM_FIX_SWITCH:0,GSM_SY S_HO_IN_NO_UE_CAP_ENQ_SWITCH:0,D2P_T WO_SIDE_RLC_REEST_SWITCH:0,D2F_SRNS_C ONTEXT_REQ_OPT_SWITCH:0,DL_SIG_TRS_RE Q_REL_UE_PRO_SWITCH:1,DSP_CAP_JUDGE_S WITCH:1,RB_CU_FAIL_RRC_REL_CELL_OPT_S WITCH:0,RB_RFG_MSG_USE_NEW_SG_SWITC H:0,SRB3_SRB4_RLC_RST_RRC_REL_SWITCH:0 ,WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_ SWITCH:0,PS_0K_STATIC_RELOC_IN_CMP_SW ITCH:0,ADD_DRL_PS_0K_TO_8K_SWITCH:0,CU _AL_RES_OPT_SWITCH:0,DRNC_SERV_CELL_C HG_BUGFIX_SWITCH:0,TRNC_TPC_INDEX_AL LOC_SWITCH:0,IUR_ATM_TRAN_OPT_SWITCH :0,RELOC_REQ_CIPHER_COMP_SWITCH:0,STA TIC_RELOC_FAIL_DRNC_CLR_RSR_SWITCH:0, RNC_IN_POOL_IU_RESET_SWITCH:1,USE_EFD _WITHOUT_EFD_OFF_TAC_SWITCH:1,RAB_MO D_IUPS_ADMIFAIL_GTPU_REEST_SWITCH:0,PS _U2L_USER_PLANE_DELAY_OPT_SWITCH:0,P2 F_CU_CAUSE_CHG_OPT_SWITCH:0,P2F_REDIR ECT_CELLUPDT_RESEND_OPT_SWITCH:0,REL OC_IN_PROCESS_OPT_SWITCH:0,CU_ROUT_O PT_SWITCH:0,RRC_REL_CROSS_DETACH_INIT _SWITCH:0 Optimiz ationSwi tch5

BSC691 0

Issue 04 (2015-12-25)

SET URRCT RLSWI TCH

WRFD0206050 2 WRFD0206050 1

SRNS Relocati on with Hard Handov er

Meaning:

SRNS Relocati

If the RANAP RELOCATION REQUIRED message does not contain the E-RAB IE, the CN does not send

1)U2L_RELOC_MSG_TAKE_ERAB_SWITCH Whether an RANAP RELOCATION REQUIRED message contains the E-RAB IE during a U2L handover


503


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

on (UE Not Involved )

a data forwarding request to the RNC. As a result, the RNC does not forward the cache data to the CN. 1: This switch is set to on. The RANAP RELOCATION REQUIRED message contains the E-RAB IE during a U2L handover. 0: This switch is set to off. The RANAP RELOCATION REQUIRED message does not contain the E-RAB IE during a U2L handover. 2)PS_DOMAIN_REL_RAB_SETUP_SWITCH Whether the RNC initiates RAB establishment over the Uu interface when the RNC receives the IU RELEASE COMMAND message from the CN or the Signalling Connection Release Indication message from the UE, requesting the RNC to release the corresponding domain 1: This switch is set to on. The RNC does not initiate the RAB establishment over the Uu interface. 0: This switch is set to off. The RNC initiates the RAB establishment over the Uu interface but the RAB establishment fails. 3)PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH Whether the PS traffic volume of a UE is measured after a UE's state transition from CELL_PCH to CELL_FACH 1: This switch is set to on. The PS traffic volume of a UE is measured after a UE's state transition from CELL_PCH to CELL_FACH. 0: This switch is set to off. The PS traffic volume of a UE is not measured after a UE's state transition from CELL_PCH to CELL_FACH. 4)GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITC H Whether the RNC initiates UE capability query when CS services in a GSM network are handed over to a UMTS network 1: This switch is set to on. The RNC does not initiate UE capability query during CS service handover. After CS services are released, if there are PS services, the RNC initiates UE capability query. 0: This switch is set to off. The RNC initiates UE capability query. 5) D2P_TWO_SIDE_RLC_REEST_SWITCH (Two Sided RLC Reestablishment Switch During D2P) Whether the RNC triggers RLC reestablishment both in the uplink and downlink during a state transition from CELL_DCH to CELL_PCH in the scenario

Issue 04 (2015-12-25)


504


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

where the value of the "One sided RLC re-establishment" IE in the RADIO BEARER RECONFIGURATION message is FALSE. 1: This switch is turned on. The RNC triggers RLC reestablishment both in the uplink and downlink. The status of the RLC on the RNC side is consistent with that on the UE side. The UE's PS rate is normal. 0: This switch is turned off. The RNC does not reestablish the RLC. After the UE transitions to the CELL_FACH state, the TRB for the UE is reset, and the UE's PS rate decreases. 6)D2F_SRNS_CONTEXT_REQ_OPT_SWITCH Whether the RNC handles the received SRNS CONTEXT REQUEST message when it waits for a RADIO BEARER RECONFIGURATION COMPLETE message from a UE in an RB reconfiguration procedure for the UE transition from CELL_DCH to CELL_FACH. 1: This switch is turned on. The RNC immediately handles the SRNS CONTEXT REQUEST message. 0: This switch is turned off. The RNC does not handle the SRNS CONTEXT REQUEST message and waits for a RADIO BEARER RECONFIGURATION COMPLETE message from the UE. 7)DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH How the DRNC processes a downlink signaling transmission release request received from a UE under the DRNC. 1: This switch is set to on. The DRNC checks whether the signaling connection of the UE has been released. If yes, the DRNC does not release the signaling connection of the UE again. 0: This switch is set to off. The DRNC releases the signaling connection of the UE without checking whether the signaling connection has been released. As a result, the DRNC may incorrectly release the signaling connection of another UE. 8) DSP_CAP_JUDGE_SWITCH (DSP Capability Judge Switch) Which DSP capability prevails when the DSP capability maintained by the SPU is greater than that maintained by the MPU. This switch is set to off by default. 1: This switch is turned on. The DSP capability maintained by the MPU prevails. 0: This switch is turned off. The DSP capability

Issue 04 (2015-12-25)


505


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

maintained by the SPU prevails. 9)RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH Whether the RNC delivers a radio resource control (RRC) connection release request to the cell where a UE initiates a cell update request when an RB reconfiguration fails during the cell update process. 1: This switch is turned on. The RNC delivers an RRC connection release request to the cell where a UE initiates a cell update request. 0: This switch is turned off. The RNC delivers an RRC connection release request to the original cell where the UE is located before initiating a cell update request. In this case, the UE fails to receive paging messages for a period of time if the UE has moved to the new cell when the RNC delivers the RRC connection release request. 10)RB_RFG_MSG_USE_NEW_SG_SWITCH Whether the RNC sends the UE the updated value of the IE "Serving Grant Value" if the value of the IE "Serving Grant Value" changes in the RADIO LINK RECONFIGURATION READY message that the NodeB sends to the RNC during an RB reconfiguration. 1: This switch is turned on. The RNC sends the UE the updated value of the IE "Serving Grant Value." 0: This switch is turned off. The RNC does not send the UE the updated value of the IE "Serving Grant Value." 11)SRB3_SRB4_RLC_RST_RRC_REL_SWITCH Whether the RNC initiates the RRC connection release procedure for the UE if the RLC entity to which SRB3 or SRB4 is mapped experiences a reset on the RNC. 1: This switch is turned on. The RNC initiates the RRC connection release procedure for the UE. 0: This switch is turned off. The RNC does not initiate the RRC connection release procedure for the UE. 12)WEAK_COV_NO_EXT_CS_RAB_SET_ACT_T M_SWITCH Whether to extend the activation time for CS services in weak coverage areas. This parameter is set to 0 by default. 1: This switch is turned on. The activation time for CS services will not be extended. In this manner, the CS service setup duration is shortened if a CS service is successfully set up in a weak coverage area.

Issue 04 (2015-12-25)


506


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. The activation time for CS services will be extended. This increases the service setup delay and affects user experience. 13)PS_0K_STATIC_RELOC_IN_CMP_SWITCH Whether compatibility processing is performed when the RNC does not carry the 0-rate PS service information during a cross-RNC handover but carries the 0-rate PS service information during subsequent incoming relocation This switch is set to off by default. 1: This switch is set to on. Compatibility processing is performed and the incoming relocation succeeds. 0: This switch is set to off. Compatibility processing is not performed and the attempt for the incoming relocation fails. This switch is valid only when the NRNC_COMPATIBLE_SWITCH check box is selected under the ProcessSwitch parameter in the ADD UNRNC/MOD UNRNC command. 14)ADD_DRL_PS_0K_TO_8K_SWITCH Whether to increase the PS service rate from 0 to 8 kbit/s 1: This switch is set to on. If the PS service rate of a UE is 0, the cell under the adjacent RNC with compatibility issues is added to the active set and the PS service rate is increased from 0 to 8 kbit/s, and then the handover can be performed. If the active set for the UE contains a cell under the adjacent RNC with compatibility issues, the PS service rate is increased from 0 to 8 kbit/s. 0: This switch is set to off. The RNC does not perform compatibility processing for 0-rate PS services. The Iur-interface messages RADIO LINK SETUP REQUEST and RADIO LINK RECONFIGURATION PREPARE sent from the RNC carry 0-rate PS service information. If the neighboring RNC does not support such information, link establishment or reconfiguration with the neighboring RNC fails. This switch is valid only when the NRNC_COMPATIBLE_SWITCH check box is selected under the ProcessSwitch parameter in the ADD UNRNC/MOD UNRNC command. 15)CU_AL_RES_OPT_SWITCH Whether a UE uses the new AL instance number to request AL resources when a cell update procedure overlaps with an inter-frequency hard handover

Issue 04 (2015-12-25)


507


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure.This switch helps solve the problem that the RNC does not return a CELL UPDATE CONFIRM message to a UE after receiving a CELL UPDATE message with the cause value "RL FAIL" from the UE during the process overlap. 1: This switch is set to on. The UE initiates an AL SETUP procedure to request AL resources in the preceding scenario. 0: This switch is set to off. The UE initiates an AL MODIFY SETUP procedure to request AL resources. 16)DRNC_SERV_CELL_CHG_BUGFIX_SWITCH Whether the radio network controller (RNC) includes the correct transmission channel information in the message sent to the NodeB during a serving cell change accompanied by SRB fallback from HSPA to DCH. 1: This switch is set to on. The RNC includes the correct transmission channel information in the message sent to the NodeB in the preceding scenario. 0: This switch is set to off. The RNC includes the redundant transmission channel information in the message sent to the NodeB in the preceding scenario. 17)TRNC_TPC_INDEX_ALLOC_SWITCH Whether the target radio network controller (TRNC) automatically allocates TPC indexes when the relocation request message does not contain the TPC index. 1: This switch is set to on. The TRNC automatically allocates TPC indexes in the preceding scenario. 0: This switch is set to off. The RB reconfiguration message fails to be encoded on the DRNC side in the preceding scenario. 18)IUR_ATM_TRAN_OPT_SWITCH Whether the transmission channel setup response message contains the transmission node information about the Iur interface when the RNC requests Iur transmission resources during a relocation in ATM networking. When this switch is set to on, the transmission channel setup response message contains the transmission node information about the Iur interface, ensuring the successful setup of the transmission channel. When this switch is set to off, the transmission channel setup response message does not contain the transmission node information about the Iur interface. 19)RELOC_REQ_CIPHER_COMP_SWITCH

Issue 04 (2015-12-25)


508


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether a Relocation Failure message is returned during a relocation procedure when the "Source Rnc to Target Rnc Container" information element (IE) in the Relocation Request message indicates that encryption is performed but the message does not contain the "Encryption Information" IE. 1: This switch is set to on. A Relocation Failure message is returned in the preceding scenario. 0: This switch is set to off. The relocation is considered as successful in the preceding scenario. 20)STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWI TCH Whether the DRNC releases the related resources during relocation rollback after the core network (CN) sends a Relocation Failure message to the DRNC during a UE-not-involved relocation. 1: This switch is set to on. The DRNC releases the related resources during relocation rollback in the preceding scenario. In this way, if the SRNC initiates a UE-not-involved relocation procedure again, the DRNC can successfully perform the relocation preparation. 0: This switch is set to off. The DRNC does not release the related resources during relocation rollback in the preceding scenario. If the SRNC initiates a UE-not-involved relocation procedure again, the DRNC fails to perform the relocation preparation. 21)RNC_IN_POOL_IU_RESET_SWITCH Whether the RNC sends a RESET message to the CN after a NodeB control switchover in the scenario where the RNC in Pool Node Redundancy feature is enabled. This switch is set to on by default. 1: This switch is set to on. The RNC sends a RESET message to the CN after a NodeB control switchover. 0: This switch is set to off. The RNC does not send a RESET message to the CN after a NodeB control switchover. 22)USE_EFD_WITHOUT_EFD_OFF_TAC_SWITC H Whether the RNC identifies non-blacklisted users as fast dormancy users. 1: This switch is set to on. The RNC identifies non-blacklisted users as fast dormancy users. 0: This switch is set to off. The RNC identifies non-blacklisted users as non-fast-dormancy users. 23)RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_

Issue 04 (2015-12-25)


509


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SWITCH Whether the GTPU is established and then removed in the following scenario: The adjacent node of the IP address in the transport layer information sent by the CN has been changed during the PS RAB modification procedure, and consequently an admission failure occurs over the Iu interface on the RNC side. When this switch is set to on, the GTPU is established and then removed in the preceding scenario. When this switch is set to off, no special processing is performed in the preceding scenario. 24)PS_U2L_USER_PLANE_DELAY_OPT_SWITC H Whether interruption time of user-plane data transmission is reduced during a U2L PS handover. When this switch is set to on, the interruption time of user-plane data transmission is reduced during a U2L PS handover. When this switch is set to off, the interruption time of user-plane data transmission is not reduced during a U2L PS handover. 25)P2F_CU_CAUSE_CHG_OPT_SWITCH Whether the RNC optimizes the processing of the CELL UPDATE message with a different cause that is received while the RNC is expecting a response to the CELL UPDATE CONFIRM message from the UE during a P2F cell update. When this switch is set to on, The RNC buffers the CELL UPDATE message; the RNC determines that the last cell update procedure is successful and performs the processing accordingly. When this switch is set to off, The RNC retransmits the CELL UPDATE CONFIRM message to the UE in the preceding scenario. The UE does not respond to the message, and a call drop occurs. 26)P2F_REDIRECT_CELLUPDT_RESEND_OPT_S WITCH Whether the RNC releases a UE's RRC connection when the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302 minus one during a direct P2F-triggered redirection. 1: When this switch is set to on, the RNC releases the UE's RRC connection only if the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302.

Issue 04 (2015-12-25)


510


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: When this switch is set to off, the RNC releases the UE's RRC connection if the number of CELL UPDATE messages retransmitted by the UE reaches the value of N302 minus one. 27)RELOC_IN_PROCESS_OPT_SWITCH Whether the RNC sends an intra-frequency measurement control message in advance after the incoming UE-not-involved relocation procedure is complete. 1: When this switch is set to on, the RNC compares the NAS synchronization flag used by the UE with that sent by the CN. Both these two NAS synchronization flags are contained in the RELOCATION REQUEST message. If they are consistent, the RNC does not send a RB reconfiguration message to the UE. If they are inconsistent, the RNC sends the UE a RB reconfiguration message without the activation time, notifying the UE of the NAS synchronization flag on the CN side. 0: When this switch is set to off, the original mechanism applies. 28)CU_ROUT_OPT_SWITCH Whether the CELL UPDATE message over the Iur-p interface is routed based on the SPUID of the subsystem that manages the radio network temporary identifier (RNTI) segment. 1: When this switch is set to on, the CELL UPDATE message over the Iur-p interface is routed based on the SPUID of the subsystem that manages the RNTI segment. 0: When this switch is set to off, the original mechanism applies. 29)RRC_REL_CROSS_DETACH_INIT_SWITCH Whether the RNC processes an Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure. 1: Indicates that this switch is set to ON. The RNC processes the Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure. 0: Indicates that this switch is set to OFF. The RNC does not process the Initial Direct Transfer (IMSI detach indication) message received from the CS domain of the CN during an RRC connection release procedure.

Issue 04 (2015-12-25)


511


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

GUI Value Range: U2L_RELOC_MSG_TAKE_ERAB_SWITCH, PS_DOMAIN_REL_RAB_SETUP_SWITCH, PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH, GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH, D2P_TWO_SIDE_RLC_REEST_SWITCH, D2F_SRNS_CONTEXT_REQ_OPT_SWITCH, DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH, DSP_CAP_JUDGE_SWITCH, RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH, RB_RFG_MSG_USE_NEW_SG_SWITCH, SRB3_SRB4_RLC_RST_RRC_REL_SWITCH, WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_ SWITCH, PS_0K_STATIC_RELOC_IN_CMP_SWITCH, ADD_DRL_PS_0K_TO_8K_SWITCH, CU_AL_RES_OPT_SWITCH, DRNC_SERV_CELL_CHG_BUGFIX_SWITCH, TRNC_TPC_INDEX_ALLOC_SWITCH, IUR_ATM_TRAN_OPT_SWITCH, RELOC_REQ_CIPHER_COMP_SWITCH, STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWITC H, RNC_IN_POOL_IU_RESET_SWITCH, USE_EFD_WITHOUT_EFD_OFF_TAC_SWITCH, RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH, PS_U2L_USER_PLANE_DELAY_OPT_SWITCH, P2F_CU_CAUSE_CHG_OPT_SWITCH, P2F_REDIRECT_CELLUPDT_RESEND_OPT_SWI TCH, RELOC_IN_PROCESS_OPT_SWITCH, CU_ROUT_OPT_SWITCH, RRC_REL_CROSS_DETACH_INIT_SWITCH Unit: None Actual Value Range: U2L_RELOC_MSG_TAKE_ERAB_SWITCH, PS_DOMAIN_REL_RAB_SETUP_SWITCH, PCH2FACH_PS_TRAFFIC_PFM_FIX_SWITCH, GSM_SYS_HO_IN_NO_UE_CAP_ENQ_SWITCH, D2P_TWO_SIDE_RLC_REEST_SWITCH, D2F_SRNS_CONTEXT_REQ_OPT_SWITCH, DL_SIG_TRS_REQ_REL_UE_PRO_SWITCH, DSP_CAP_JUDGE_SWITCH, RB_CU_FAIL_RRC_REL_CELL_OPT_SWITCH, RB_RFG_MSG_USE_NEW_SG_SWITCH, SRB3_SRB4_RLC_RST_RRC_REL_SWITCH, WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_

Issue 04 (2015-12-25)


512


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

SWITCH, PS_0K_STATIC_RELOC_IN_CMP_SWITCH, ADD_DRL_PS_0K_TO_8K_SWITCH, CU_AL_RES_OPT_SWITCH, DRNC_SERV_CELL_CHG_BUGFIX_SWITCH, TRNC_TPC_INDEX_ALLOC_SWITCH, IUR_ATM_TRAN_OPT_SWITCH, RELOC_REQ_CIPHER_COMP_SWITCH, STATIC_RELOC_FAIL_DRNC_CLR_RSR_SWITC H, RNC_IN_POOL_IU_RESET_SWITCH, USE_EFD_WITHOUT_EFD_OFF_TAC_SWITCH, RAB_MOD_IUPS_ADMIFAIL_GTPU_REEST_SW ITCH, PS_U2L_USER_PLANE_DELAY_OPT_SWITCH, P2F_CU_CAUSE_CHG_OPT_SWITCH, P2F_REDIRECT_CELLUPDT_RESEND_OPT_SWI TCH, RELOC_IN_PROCESS_OPT_SWITCH, CU_ROUT_OPT_SWITCH, RRC_REL_CROSS_DETACH_INIT_SWITCH Default Value: U2L_RELOC_MSG_TAKE_ERAB_SWITCH:0,PS_ DOMAIN_REL_RAB_SETUP_SWITCH:0,PCH2FA CH_PS_TRAFFIC_PFM_FIX_SWITCH:0,GSM_SY S_HO_IN_NO_UE_CAP_ENQ_SWITCH:0,D2P_T WO_SIDE_RLC_REEST_SWITCH:0,D2F_SRNS_C ONTEXT_REQ_OPT_SWITCH:0,DL_SIG_TRS_RE Q_REL_UE_PRO_SWITCH:1,DSP_CAP_JUDGE_S WITCH:1,RB_CU_FAIL_RRC_REL_CELL_OPT_S WITCH:0,RB_RFG_MSG_USE_NEW_SG_SWITC H:0,SRB3_SRB4_RLC_RST_RRC_REL_SWITCH:0 ,WEAK_COV_NO_EXT_CS_RAB_SET_ACT_TM_ SWITCH:0,PS_0K_STATIC_RELOC_IN_CMP_SW ITCH:0,ADD_DRL_PS_0K_TO_8K_SWITCH:0,CU _AL_RES_OPT_SWITCH:0,DRNC_SERV_CELL_C HG_BUGFIX_SWITCH:0,TRNC_TPC_INDEX_AL LOC_SWITCH:0,IUR_ATM_TRAN_OPT_SWITCH :0,RELOC_REQ_CIPHER_COMP_SWITCH:0,STA TIC_RELOC_FAIL_DRNC_CLR_RSR_SWITCH:0, RNC_IN_POOL_IU_RESET_SWITCH:1,USE_EFD _WITHOUT_EFD_OFF_TAC_SWITCH:1,RAB_MO D_IUPS_ADMIFAIL_GTPU_REEST_SWITCH:0,PS _U2L_USER_PLANE_DELAY_OPT_SWITCH:0,P2 F_CU_CAUSE_CHG_OPT_SWITCH:0,P2F_REDIR

Issue 04 (2015-12-25)


513


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ECT_CELLUPDT_RESEND_OPT_SWITCH:0,REL OC_IN_PROCESS_OPT_SWITCH:0,CU_ROUT_O PT_SWITCH:0,RRC_REL_CROSS_DETACH_INIT _SWITCH:0 Optimiz ationSwi tch

BSC690 0

SET URRCT RLSWI TCH

WRFD021101 WRFD010510 WRFD010651 WRFD140103 WRFD040100 WRFD010507 WRFD140226 WRFD020500 WRFD010301 WRFD0106150 2

Dynami c Channel Configu ration Control (DCCC) 3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release HSDPA over Iur

WRFD010801


WRFD010802

Flow Control

WRFD011402

Rate Negotiat ion at Admissi on Control

WRFD0106150 4

Fast Return from UMTS to LTE Enhance d Fast Dorman cy Paging UE in

Issue 04 (2015-12-25)

Meaning: 1) PAGGING_NUM_CTRL_SWITCH Maximum number of paging attempts in the RAN network when no response is received after a paging message is sent. 1: This switch is turned on. The paging message is sent for a maximum of 5 times. 0: This switch is turned off. The paging message is sent for a maximum of 10 times. 2) ASU_RL_RESET_SWITCH(Switch for RL Reestablishment During Soft Handover) Whether to trigger radio link (RL) reestablishment during a soft handover. 1: This switch is turned on. A UE sends a CELL UPDATE message to the RNC and subsequently the RNC reestablishes the RL for the UE when both of the following conditions are met: -The RNC is waiting for the UE's response to the ACTIVE SET UPDATE message. -The RNC detects that downlink transmission on signaling radio bearer (SRB2) is disconnected or the NodeB reports that all RLs for the UE are out of synchronization. 0: This switch is turned off. The RNC does not reestablish the RL for the UE when the preceding conditions are met. 3) MC_RL_RESET_SWITCH(Switch for RL Reestablishment During Meas Control) Whether to trigger RL reestablishment during measurement control. 1: This switch is turned on. A UE sends a CELL UPDATE message to the RNC and subsequently the RNC reestablishes the RL for the UE when both of the following conditions are met: -The RNC has sent a MEASUREMENT CONTROL message to the UE. -The RNC detects that downlink transmission on SRB2 is disconnected when the UE state is stable. 0: This switch is turned off. The RNC does not reestablish the RL for the UE when the preceding conditions are met.


514


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Idle, CELL_P CH, URA_P CH State (Type 1)

4) FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH.

Combin ation of One CS Service and Two PS Services Intra RNC Cell Update Inter RNC Cell Update Encrypti on Combin ation of One CS Service and Three PS Services

Whether to enable the RNC to release the RRC connection of an EFD-capable UE that received an SCRI message from the PS domain of the CN if the UE sends the RNC a CELL UPDATE message after reentering a service area. When this switch is turned on, the RNC releases the RRC connection of such a UE in the preceding scenario. This solves the problem that a network becomes inaccessible when such a UE reenters a service area. 1: This switch is turned on. The RNC directly releases the RRC connection after receiving the CELL UPDATE message from the Enhanced Fast Dormancy-capable that leaves and then reenters the service area. 0: This switch is turned off. The RNC processes the CELL UPDATE message received from the Enhanced Fast Dormancy-capable UE that leaves and then reenters the service area. 5) UE_CRC_COMPATIBLE_SWITCH. Whether the RNC normally releases connections when it detects failed cyclic redundancy check (CRC) on RB SETUP COMPLETE or RB RECONFIGURATION COMPLETE messages received from HSDPA UEs. 1: This switch is turned on. The RNC normally releases the connections when it detects the failed CRC. 0: This switch is turned off. The RNC abnormally releases the connections when it detects the failed CRC. 6) RNC_P2D_DRD_SWITCH. Whether the RNC performs the directed retry decision (DRD) when it receives a CELL UPDATE message with the cause value "uplink data transmission" or " paging response" during UEs' state transition from CELL_PCH or URA_PCH to CELL_DCH. 1: This switch is turned on. The RNC performs the DRD in the preceding scenario. 0: This switch is turned off. The RNC does not perform the DRD in the preceding scenario. 7) P2D_SWITCH. Whether the RNC switches a UE from the CELL_PCH or URA_PCH state to the CELL_DCH state when the following conditions are met:

Issue 04 (2015-12-25)


515


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

The UE sends the RNC a CELL UPDATE message with the cause value "uplink data transmission" or "paging response." The number of UEs on the FACH reaches the upper limit or the UE is to set up a CS service but the common channel is congested. 1: This switch is set to on. The RNC switches the UE from the CELL_PCH or URA_PCH state to the CELL_DCH state in the preceding scenario. 0: This switch is set to off. The RNC does not switch the UE from the CELL_PCH or URA_PCH state to the CELL_DCH state in the preceding scenario. This parameter can be set in both the "SET URRCTRLSWITCH" and "ADD UCELLFACHCONGCTRL" commands. The value of this parameter in the "ADD UCELLFACHCONGCTRL" command prevails. 8) AMR_F2D_OVERLAP_CELLUPT_SWITCH Whether the RNC proceeds with CS RAB setup in a state transition from CELL_FACH to CELL_DCH if the same UE reports a CELL UPDATE message with the cause value "cell reselection" during the CS RAB setup. 1: This switch is set to ON. The RNC rolls back the CS RAB setup procedure without sending a response message to the CN. The RNC proceeds with the RAB assignment procedure after finishing the cell update procedure. 0: This switch is set to off. The RNC rolls back the CS RAB setup procedure and sends a RAB ASSIGNMENT RESPONSE message to the CN, which indicates a RAB assignment failure. The CS service setup fails. 9) SRB_RESET_RL_SETUP_SWITCH Whether the RNC reestablishes a radio link (RL) when it detects an SRB reset reported on Layer 2 for decreasing the number of UE call drops 1: This switch is turned on. The RNC reestablishes an RL when it detects the SRB reset. 0: This switch is turned off. The RNC does not reestablish an RL when it detects the SRB reset. 10) RLFAIL_RL_SETUP_SWITCH Whether active link re-establishment is allowed after the radio link fails 1: This switch is turned on. Active link re-establishment is allowed after the RNC receives a

Issue 04 (2015-12-25)


516


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires. 0: This switch is turned off. Active link re-establishment is not allowed after the RNC receives a RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires. 11) CS_RL_SETUP_SWITCH Whether the RNC reestablishes a radio link (RL) when SRBs of a CS service reset or all its RLs are out of synchronization. 1: This switch is turned on. The RNC reestablishes an RL in the preceding scenario. 0: This switch is turned off. The RNC does not reestablish an RL in the preceding scenario. 12) PS_RL_SETUP_SWITCH Whether PS services can trigger active link re-establishment 1: This switch is turned on. PS services can trigger active link re-establishment. 0: This switch is turned off. PS services cannot trigger active link re-establishment. 13) UE_SRB_RESET_SWITCH Whether the RNC reestablishes a radio link (RL) when it receives a CELL UPDATE message carrying SRB reset information. 1: This switch is turned on. The RNC does not release the RRC connection and it reestablishes an RL. 0: This switch is turned off. The RNC releases the RRC connection. 14) RL_RESTORE_SWITCH Switch for the radio link restoration timer 1: This switch is turned on. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the timer T313 expires. 0: This switch is turned off. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the original timer expires. 15) RNC_EFD_D2F_SWITCH Whether to enable RNC-level UE state transition from CELL_DCH to CELL_FACH (D2F) for fast dormancy-capable UEs. 1: This switch is turned on. The D2F state transition is Issue 04 (2015-12-25)


517


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

enabled for the fast dormancy-capable UEs.. 0: This switch is turned off. The state transition from CELL_DCH to CELL_PCH (D2P) is enabled for the fast dormancy-capable UEs 16) RNC_RB_SCRI_NOT_DROP_SWITCH Whether the RB release due to SCRI during RB reconfiguration is calculated as a call drop 1: This switch is turned on. The RB release due to SCRI during reconfiguration is not calculated as a call drop. 0: This switch is turned off. The RB release due to SCRI during reconfiguration is calculated as a call drop. 17) RRC_RECONN_SWITCH Switch for the RNC to process the RRC connection setup requests from a UE. 1: This switch is turned on. The RNC releases the established RRC connection when the UE retransmits RRC connection setup requests. 0: This switch is turned off. When the UE retransmits the RRC connection setup request to access the same cell, the RNC rejects the new RRC connection setup requests. When the UE retransmits the RRC connection setup request to access different cells, the RNC releases the established RRC connection. It is recommended that this parameter be set to its default value and the parameter value be not changed. If you need to change the value of this parameter, ask for assistance from Huawei technical support personnel. 18) RRC_REPEAT_PFM_SWITCH Whether the RNC counts the number of retransmitted RRC connection setup requests in the measurement of the RRC.AttConnEstab.Reg and RRC.AttConnEstab.Detac performance counters. 1: This switch is turned on. The RNC counts the number of retransmitted RRC connection setup requests in the measurement of the two preceding performance counters. 0: This switch is turned off. The RNC does not count the number of retransmitted RRC connection setup requests in the measurement of the two preceding performance counters. 19) F2D_NO_RSP_RRCREL_SWITCH Whether the RNC releases the RRC connection of a UE if the UE does not respond to the RNC after its

Issue 04 (2015-12-25)


518


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

three failed attempts at the state transition from CELL_FACH to CELL_DCH. 1: This switch is turned on. The RRC connection is released with the cause "User Inactive" after the UE fails in the state transition from CELL_FACH to CELL_DCH for three times. The connection release is measured in the VS.RAB.Rel.PS.F2DNoRsp counter. 0: This switch is turned off. The RRC connection is not released after the UE fails in the state transition from CELL_FACH to CELL_DCH three times, and the UE remains in the CELL_FACH state. 20) CS_SETUP_P2D_SWITCH Whether a UE in the CELL_PCH or URA_PCH state preferentially performs a state transition from CELL_PCH or URA_PCH to CELL_DCH or CELL_FACH before initiating a CS service. 1: This switch is turned on. The RNC first performs a state transition from CELL_PCH or URA_PCH to CELL_DCH and then initiates the CS service. 0: This switch is turned off. The UE first performs a state transition from CELL_PCH or URA_PCH to CELL_FACH and then initiates the CS service. 21) SYSHO_CIPHER_IE_SWITCH Whether the relocation command sent from a UMTS network to an unencrypted GSM network carries the UEA0 encryption information element (IE) when a UE complying with 3GPP Release 6 or later is handed over from the GSM network to the UMTS network. 1: This switch is turned on. The relocation command does not carry any encryption IE. 0: This switch is turned off. The relocation command carries the UEA0 encryption IE. 22) P2P_GTPU_NOT_CFG_SWITCH Whether to reconfigure the GPRS Tunneling Protocol User plane (GTP-U) when a UE in the CELL_PCH state performs a cell update. 1: This switch is turned on. The GTP-U is not reconfigured in the preceding scenario. 0: This switch is turned off. The GTP-U is reconfigured in the preceding scenario. 23) RB_SETUP_CIPHER_TIME_ADJ_SWITCH Whether the RNC adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message 1: This switch is turned on. The RNC does not adjust the activation time for encryption parameters as long Issue 04 (2015-12-25)


519


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

as the difference between the activation times specified in an RB SETUP COMPLETE message and in the corresponding RB SETUP message is smaller than 200 connection frame numbers (CFNs). 0: This switch is turned off. The RNC always adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message, regardless of the preceding difference. 24) CS_PRI_MOD_NOT_INT_SWITCH Whether the RNC re-initiates CS services upon receiving a RAB ASSIGNMENT REQUEST message in which only the CS allocation/retention priority (CARP) is changed. 1: This switch is turned on. The RNC does not re-initiate CS services, which prevents CS call drops. 0: This switch is turned off. The RNC re-initiates CS services, which results in CS call drops. 25) RAB_SETUP_TMSI_REALLOC_BUF_SWITCH Whether the RNC buffers a TMSI REALLOCATION COMMAND message received during an RAB setup. 1: This switch is turned on. The RNC buffers the TMSI REALLOCATION COMMAND message received during the RAB setup and then forwards the message to a UE after the RAB setup. 0: This switch is turned off. The RNC does not buffer the TMSI REALLOCATION COMMAND message received during the RAB setup. The RNC directly forwards the message to a UE. 26) IU_FAULT_REL_PS_RES_SWITCH Whether an UCP subsystem sends a PS service release message to an Iu-PS interface board in case of a faulty IP path, a faulty Signaling Connection Control Part (SCCP) link, or a reset on the Iu interface 1: This switch is turned on. The UCP subsystem sends the PS service release message to the Iu-PS interface board. 0: This switch is turned off. The UCP subsystem does not send any PS service release message to the Iu-PS interface board. 27) RB_RECFG_RL_REEST_SWITCH Whether the RNC initiates radio link (RL) reestablishment during a radio bearer (RB) reconfiguration when the RNC detects that a signaling radio bearer (SRB) is reset or all RLs for a UE are out of synchronization

Issue 04 (2015-12-25)


520


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The RNC initiates RL reestablishment during the RB reconfiguration. 0: This switch is turned off. The RNC does not initiate RL reestablishment during the RB reconfiguration. 28) F2P_DT_MSG_BUFFER_SWITCH Whether the RNC buffers a DIRECT TRANSFER message received from the CN and sends a PAGING message after the RNC receives a RADIO BEARER RECONFIGURATION COMPLETE message from a UE moving from the CELL_FACH to CELL_PCH state (F2P for short) 1: This switch is turned on. The RNC buffers the DIRECT TRANSFER message and sends the PAGING message to the UE. 0: This switch is turned off. The RNC does not buffer the DIRECT TRANSFER message. 29) SCRI_COMPATIBLE_SWITCH Whether the RNC performs compatibility processing upon receiving a Signalling Connection Release Indication message with the cause value "UE Requested PS Data Session End" when CS+PS combined services are performed. 1: This switch is turned on. The RNC performs compatibility processing. It sends an RB RELEASE message containing the Signalling Connection Release Indication information element (IE) to instruct a UE to release the signaling connection in the corresponding domain. 0: This switch is turned off. The RNC does not perform compatibility processing and it discards the SCRI message. 30) GTPU_ERR_IND_DEF_SWITCH Whether the RNC measures the number of call drops when it receives a GTPU Error Indication message pertaining to a UE from the CN and releases the RRC connection. 1: This switch is turned on. The RNC does not measure the number of call drops in the preceding scenario. 0: This switch is turned off. The RNC measures the number of call drops when releasing PS services. 31) IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH Whether the RNC contains the MAC-hs reset indicator information element (IE) in the PHYSICAL CHANNEL RECONFIGURATION and RADIO

Issue 04 (2015-12-25)


521


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

BEARER RECONFIGURATION messages for a reset of the MAC-hs entity. The two messages are sent to a UE when a service link over the Iur interface changes. 1: This switch is turned on. The RNC contains the MAC-hs reset indicator IE in the two preceding messages. 0: This switch is turned off. The RNC does not contain the MAC-hs reset indicator IE in the two preceding messages. 32) UL_INTEG_ALGO_COMPAT_SWITCH(UL Integrity Compatibility Optimization Switch) Reserved switch for security mode compatibility handling. The bit field value is not internally used in this version. GUI Value Range: PAGGING_NUM_CTRL_SWITCH, ASU_RL_RESET_SWITCH, MC_RL_RESET_SWITCH, FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH, UE_CRC_COMPATIBLE_SWITCH, RNC_P2D_DRD_SWITCH, P2D_SWITCH, AMR_F2D_OVERLAP_CELLUPT_SWITCH, SRB_RESET_RL_SETUP_SWITCH, RLFAIL_RL_SETUP_SWITCH, CS_RL_SETUP_SWITCH, PS_RL_SETUP_SWITCH, UE_SRB_RESET_SWITCH, RL_RESTORE_SWITCH, RNC_EFD_D2F_SWITCH, RNC_RB_SCRI_NOT_DROP_SWITCH, RRC_RECONN_SWITCH, RRC_REPEAT_PFM_SWITCH, F2D_NO_RSP_RRCREL_SWITCH, CS_SETUP_P2D_SWITCH, SYSHO_CIPHER_IE_SWITCH, P2P_GTPU_NOT_CFG_SWITCH, RB_SETUP_CIPHER_TIME_ADJ_SWITCH, CS_PRI_MOD_NOT_INT_SWITCH, RAB_SETUP_TMSI_REALLOC_BUF_SWITCH, IU_FAULT_REL_PS_RES_SWITCH, RB_RECFG_RL_REEST_SWITCH, F2P_DT_MSG_BUFFER_SWITCH, SCRI_COMPATIBLE_SWITCH, GTPU_ERR_IND_DEF_SWITCH, IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH , UL_INTEG_ALGO_COMPAT_SWITCH Unit: None Actual Value Range:

Issue 04 (2015-12-25)


522


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PAGGING_NUM_CTRL_SWITCH, ASU_RL_RESET_SWITCH, MC_RL_RESET_SWITCH, FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH, UE_CRC_COMPATIBLE_SWITCH, RNC_P2D_DRD_SWITCH, P2D_SWITCH, AMR_F2D_OVERLAP_CELLUPT_SWITCH, SRB_RESET_RL_SETUP_SWITCH, RLFAIL_RL_SETUP_SWITCH, CS_RL_SETUP_SWITCH, PS_RL_SETUP_SWITCH, UE_SRB_RESET_SWITCH, RL_RESTORE_SWITCH, RNC_EFD_D2F_SWITCH, RNC_RB_SCRI_NOT_DROP_SWITCH, RRC_RECONN_SWITCH, RRC_REPEAT_PFM_SWITCH, F2D_NO_RSP_RRCREL_SWITCH, CS_SETUP_P2D_SWITCH, SYSHO_CIPHER_IE_SWITCH, P2P_GTPU_NOT_CFG_SWITCH, RB_SETUP_CIPHER_TIME_ADJ_SWITCH, CS_PRI_MOD_NOT_INT_SWITCH, RAB_SETUP_TMSI_REALLOC_BUF_SWITCH, IU_FAULT_REL_PS_RES_SWITCH, RB_RECFG_RL_REEST_SWITCH, F2P_DT_MSG_BUFFER_SWITCH, SCRI_COMPATIBLE_SWITCH, GTPU_ERR_IND_DEF_SWITCH, IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH , UL_INTEG_ALGO_COMPAT_SWITCH Default Value: PAGGING_NUM_CTRL_SWITCH:0,ASU_RL_RES ET_SWITCH:0,MC_RL_RESET_SWITCH:0,FD_PC H_REENTERSA_FORCE_RRC_REL_SWITCH:0,U E_CRC_COMPATIBLE_SWITCH:0,RNC_P2D_DR D_SWITCH:0,P2D_SWITCH:0,AMR_F2D_OVERL AP_CELLUPT_SWITCH:0,SRB_RESET_RL_SETU Issue 04 (2015-12-25)


523


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

P_SWITCH:0,RLFAIL_RL_SETUP_SWITCH:0,CS_ RL_SETUP_SWITCH:0,PS_RL_SETUP_SWITCH:0 ,UE_SRB_RESET_SWITCH:0,RL_RESTORE_SWI TCH:0,RNC_EFD_D2F_SWITCH:1,RNC_RB_SCRI _NOT_DROP_SWITCH:0,RRC_RECONN_SWITC H:0,RRC_REPEAT_PFM_SWITCH:1,F2D_NO_RSP _RRCREL_SWITCH:0,CS_SETUP_P2D_SWITCH:0 ,SYSHO_CIPHER_IE_SWITCH:0,P2P_GTPU_NOT _CFG_SWITCH:1,RB_SETUP_CIPHER_TIME_AD J_SWITCH:1,CS_PRI_MOD_NOT_INT_SWITCH:0 ,RAB_SETUP_TMSI_REALLOC_BUF_SWITCH:0, IU_FAULT_REL_PS_RES_SWITCH:0,RB_RECFG _RL_REEST_SWITCH:0,F2P_DT_MSG_BUFFER_ SWITCH:0,SCRI_COMPATIBLE_SWITCH:0,GTP U_ERR_IND_DEF_SWITCH:0,IUR_SRV_CELL_C HG_MACHS_RESET_SWITCH:1,UL_INTEG_ALG O_COMPAT_SWITCH:0 Optimiz ationSwi tch

BSC691 0

SET URRCT RLSWI TCH

WRFD021101 WRFD010510 WRFD010651 WRFD140103 WRFD040100 WRFD010507 WRFD140226 WRFD020500 WRFD010301 WRFD0106150 2

3.4/6.8/1 3.6/27.2 Kbps RRC Connect ion and Radio Access Bearer Establis hment and Release HSDPA over Iur

WRFD010801


WRFD010802

Flow Control

WRFD011402

Rate Negotiat ion at Admissi on

WRFD0106150

Issue 04 (2015-12-25)


Meaning: 1) PAGGING_NUM_CTRL_SWITCH Maximum number of paging attempts in the RAN network when no response is received after a paging message is sent. 1: This switch is turned on. The paging message is sent for a maximum of 5 times. 0: This switch is turned off. The paging message is sent for a maximum of 10 times. 2) ASU_RL_RESET_SWITCH(Switch for RL Reestablishment During Soft Handover) Whether to trigger radio link (RL) reestablishment during a soft handover. 1: This switch is turned on. A UE sends a CELL UPDATE message to the RNC and subsequently the RNC reestablishes the RL for the UE when both of the following conditions are met: -The RNC is waiting for the UE's response to the ACTIVE SET UPDATE message. -The RNC detects that downlink transmission on signaling radio bearer (SRB2) is disconnected or the NodeB reports that all RLs for the UE are out of synchronization. 0: This switch is turned off. The RNC does not reestablish the RL for the UE when the preceding conditions are met. 3) MC_RL_RESET_SWITCH(Switch for RL Reestablishment During Meas Control) Whether to trigger RL reestablishment during


524


Parame ter ID

NE

MML Comma nd

9 Parameters

Feature ID

Feature Name

Description

4

Control

measurement control.


1: This switch is turned on. A UE sends a CELL UPDATE message to the RNC and subsequently the RNC reestablishes the RL for the UE when both of the following conditions are met:

Enhance d Fast Dorman cy Paging UE in Idle, CELL_P CH, URA_P CH State (Type 1) Combin ation of One CS Service and Two PS Services

-The RNC has sent a MEASUREMENT CONTROL message to the UE. -The RNC detects that downlink transmission on SRB2 is disconnected when the UE state is stable. 0: This switch is turned off. The RNC does not reestablish the RL for the UE when the preceding conditions are met. 4) FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH. Whether to enable the RNC to release the RRC connection of an EFD-capable UE that received an SCRI message from the PS domain of the CN if the UE sends the RNC a CELL UPDATE message after reentering a service area. When this switch is turned on, the RNC releases the RRC connection of such a UE in the preceding scenario. This solves the problem that a network becomes inaccessible when such a UE reenters a service area.


1: This switch is turned on. The RNC directly releases the RRC connection after receiving the CELL UPDATE message from the Enhanced Fast Dormancy-capable that leaves and then reenters the service area.


0: This switch is turned off. The RNC processes the CELL UPDATE message received from the Enhanced Fast Dormancy-capable UE that leaves and then reenters the service area.

Encrypti on

5) UE_CRC_COMPATIBLE_SWITCH.

Combin ation of One CS Service and Three PS Services

Whether the RNC normally releases connections when it detects failed cyclic redundancy check (CRC) on RB SETUP COMPLETE or RB RECONFIGURATION COMPLETE messages received from HSDPA UEs. 1: This switch is turned on. The RNC normally releases the connections when it detects the failed CRC. 0: This switch is turned off. The RNC abnormally releases the connections when it detects the failed CRC. 6) RNC_P2D_DRD_SWITCH. Whether the RNC performs the directed retry decision

Issue 04 (2015-12-25)


525


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

(DRD) when it receives a CELL UPDATE message with the cause value "uplink data transmission" or " paging response" during UEs' state transition from CELL_PCH or URA_PCH to CELL_DCH. 1: This switch is turned on. The RNC performs the DRD in the preceding scenario. 0: This switch is turned off. The RNC does not perform the DRD in the preceding scenario. 7) P2D_SWITCH. Whether the RNC switches a UE from the CELL_PCH or URA_PCH state to the CELL_DCH state when the following conditions are met: The UE sends the RNC a CELL UPDATE message with the cause value "uplink data transmission" or "paging response." The number of UEs on the FACH reaches the upper limit or the UE is to set up a CS service but the common channel is congested. 1: This switch is set to on. The RNC switches the UE from the CELL_PCH or URA_PCH state to the CELL_DCH state in the preceding scenario. 0: This switch is set to off. The RNC does not switch the UE from the CELL_PCH or URA_PCH state to the CELL_DCH state in the preceding scenario. This parameter can be set in both the "SET URRCTRLSWITCH" and "ADD UCELLFACHCONGCTRL" commands. The value of this parameter in the "ADD UCELLFACHCONGCTRL" command prevails. 8) AMR_F2D_OVERLAP_CELLUPT_SWITCH Whether the RNC proceeds with CS RAB setup in a state transition from CELL_FACH to CELL_DCH if the same UE reports a CELL UPDATE message with the cause value "cell reselection" during the CS RAB setup. 1: This switch is set to ON. The RNC rolls back the CS RAB setup procedure without sending a response message to the CN. The RNC proceeds with the RAB assignment procedure after finishing the cell update procedure. 0: This switch is set to off. The RNC rolls back the CS RAB setup procedure and sends a RAB ASSIGNMENT RESPONSE message to the CN, which indicates a RAB assignment failure. The CS service setup fails. 9) SRB_RESET_RL_SETUP_SWITCH

Issue 04 (2015-12-25)


526


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC reestablishes a radio link (RL) when it detects an SRB reset reported on Layer 2 for decreasing the number of UE call drops 1: This switch is turned on. The RNC reestablishes an RL when it detects the SRB reset. 0: This switch is turned off. The RNC does not reestablish an RL when it detects the SRB reset. 10) RLFAIL_RL_SETUP_SWITCH Whether active link re-establishment is allowed after the radio link fails 1: This switch is turned on. Active link re-establishment is allowed after the RNC receives a RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires. 0: This switch is turned off. Active link re-establishment is not allowed after the RNC receives a RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires. 11) CS_RL_SETUP_SWITCH Whether the RNC reestablishes a radio link (RL) when SRBs of a CS service reset or all its RLs are out of synchronization. 1: This switch is turned on. The RNC reestablishes an RL in the preceding scenario. 0: This switch is turned off. The RNC does not reestablish an RL in the preceding scenario. 12) PS_RL_SETUP_SWITCH Whether PS services can trigger active link re-establishment 1: This switch is turned on. PS services can trigger active link re-establishment. 0: This switch is turned off. PS services cannot trigger active link re-establishment. 13) UE_SRB_RESET_SWITCH Whether the RNC reestablishes a radio link (RL) when it receives a CELL UPDATE message carrying SRB reset information. 1: This switch is turned on. The RNC does not release the RRC connection and it reestablishes an RL. 0: This switch is turned off. The RNC releases the RRC connection. 14) RL_RESTORE_SWITCH

Issue 04 (2015-12-25)


527


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Switch for the radio link restoration timer 1: This switch is turned on. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the timer T313 expires. 0: This switch is turned off. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the original timer expires. 15) RNC_EFD_D2F_SWITCH Whether to enable RNC-level UE state transition from CELL_DCH to CELL_FACH (D2F) for fast dormancy-capable UEs. 1: This switch is turned on. The D2F state transition is enabled for the fast dormancy-capable UEs.. 0: This switch is turned off. The state transition from CELL_DCH to CELL_PCH (D2P) is enabled for the fast dormancy-capable UEs 16) RNC_RB_SCRI_NOT_DROP_SWITCH Whether the RB release due to SCRI during RB reconfiguration is calculated as a call drop 1: This switch is turned on. The RB release due to SCRI during reconfiguration is not calculated as a call drop. 0: This switch is turned off. The RB release due to SCRI during reconfiguration is calculated as a call drop. 17) RRC_RECONN_SWITCH Switch for the RNC to process the RRC connection setup requests from a UE. 1: This switch is turned on. The RNC releases the established RRC connection when the UE retransmits RRC connection setup requests. 0: This switch is turned off. When the UE retransmits the RRC connection setup request to access the same cell, the RNC rejects the new RRC connection setup requests. When the UE retransmits the RRC connection setup request to access different cells, the RNC releases the established RRC connection. It is recommended that this parameter be set to its default value and the parameter value be not changed. If you need to change the value of this parameter, ask for assistance from Huawei technical support personnel. 18) RRC_REPEAT_PFM_SWITCH Whether the RNC counts the number of retransmitted RRC connection setup requests in the measurement of the RRC.AttConnEstab.Reg and Issue 04 (2015-12-25)


528


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

RRC.AttConnEstab.Detac performance counters. 1: This switch is turned on. The RNC counts the number of retransmitted RRC connection setup requests in the measurement of the two preceding performance counters. 0: This switch is turned off. The RNC does not count the number of retransmitted RRC connection setup requests in the measurement of the two preceding performance counters. 19) F2D_NO_RSP_RRCREL_SWITCH Whether the RNC releases the RRC connection of a UE if the UE does not respond to the RNC after its three failed attempts at the state transition from CELL_FACH to CELL_DCH. 1: This switch is turned on. The RRC connection is released with the cause "User Inactive" after the UE fails in the state transition from CELL_FACH to CELL_DCH for three times. The connection release is measured in the VS.RAB.Rel.PS.F2DNoRsp counter. 0: This switch is turned off. The RRC connection is not released after the UE fails in the state transition from CELL_FACH to CELL_DCH three times, and the UE remains in the CELL_FACH state. 20) CS_SETUP_P2D_SWITCH Whether a UE in the CELL_PCH or URA_PCH state preferentially performs a state transition from CELL_PCH or URA_PCH to CELL_DCH or CELL_FACH before initiating a CS service. 1: This switch is turned on. The RNC first performs a state transition from CELL_PCH or URA_PCH to CELL_DCH and then initiates the CS service. 0: This switch is turned off. The UE first performs a state transition from CELL_PCH or URA_PCH to CELL_FACH and then initiates the CS service. 21) SYSHO_CIPHER_IE_SWITCH Whether the relocation command sent from a UMTS network to an unencrypted GSM network carries the UEA0 encryption information element (IE) when a UE complying with 3GPP Release 6 or later is handed over from the GSM network to the UMTS network. 1: This switch is turned on. The relocation command does not carry any encryption IE. 0: This switch is turned off. The relocation command carries the UEA0 encryption IE. 22) P2P_GTPU_NOT_CFG_SWITCH Whether to reconfigure the GPRS Tunneling Protocol

Issue 04 (2015-12-25)


529


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

User plane (GTP-U) when a UE in the CELL_PCH state performs a cell update. 1: This switch is turned on. The GTP-U is not reconfigured in the preceding scenario. 0: This switch is turned off. The GTP-U is reconfigured in the preceding scenario. 23) RB_SETUP_CIPHER_TIME_ADJ_SWITCH Whether the RNC adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message 1: This switch is turned on. The RNC does not adjust the activation time for encryption parameters as long as the difference between the activation times specified in an RB SETUP COMPLETE message and in the corresponding RB SETUP message is smaller than 200 connection frame numbers (CFNs). 0: This switch is turned off. The RNC always adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message, regardless of the preceding difference. 24) CS_PRI_MOD_NOT_INT_SWITCH Whether the RNC re-initiates CS services upon receiving a RAB ASSIGNMENT REQUEST message in which only the CS allocation/retention priority (CARP) is changed. 1: This switch is turned on. The RNC does not re-initiate CS services, which prevents CS call drops. 0: This switch is turned off. The RNC re-initiates CS services, which results in CS call drops. 25) RAB_SETUP_TMSI_REALLOC_BUF_SWITCH Whether the RNC buffers a TMSI REALLOCATION COMMAND message received during an RAB setup. 1: This switch is turned on. The RNC buffers the TMSI REALLOCATION COMMAND message received during the RAB setup and then forwards the message to a UE after the RAB setup. 0: This switch is turned off. The RNC does not buffer the TMSI REALLOCATION COMMAND message received during the RAB setup. The RNC directly forwards the message to a UE. 26) IU_FAULT_REL_PS_RES_SWITCH Whether an UCP subsystem sends a PS service release message to an Iu-PS interface board in case of a faulty IP path, a faulty Signaling Connection Control Part (SCCP) link, or a reset on the Iu interface

Issue 04 (2015-12-25)


530


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is turned on. The UCP subsystem sends the PS service release message to the Iu-PS interface board. 0: This switch is turned off. The UCP subsystem does not send any PS service release message to the Iu-PS interface board. 27) RB_RECFG_RL_REEST_SWITCH Whether the RNC initiates radio link (RL) reestablishment during a radio bearer (RB) reconfiguration when the RNC detects that a signaling radio bearer (SRB) is reset or all RLs for a UE are out of synchronization 1: This switch is turned on. The RNC initiates RL reestablishment during the RB reconfiguration. 0: This switch is turned off. The RNC does not initiate RL reestablishment during the RB reconfiguration. 28) F2P_DT_MSG_BUFFER_SWITCH Whether the RNC buffers a DIRECT TRANSFER message received from the CN and sends a PAGING message after the RNC receives a RADIO BEARER RECONFIGURATION COMPLETE message from a UE moving from the CELL_FACH to CELL_PCH state (F2P for short) 1: This switch is turned on. The RNC buffers the DIRECT TRANSFER message and sends the PAGING message to the UE. 0: This switch is turned off. The RNC does not buffer the DIRECT TRANSFER message. 29) SCRI_COMPATIBLE_SWITCH Whether the RNC performs compatibility processing upon receiving a Signalling Connection Release Indication message with the cause value "UE Requested PS Data Session End" when CS+PS combined services are performed. 1: This switch is turned on. The RNC performs compatibility processing. It sends an RB RELEASE message containing the Signalling Connection Release Indication information element (IE) to instruct a UE to release the signaling connection in the corresponding domain. 0: This switch is turned off. The RNC does not perform compatibility processing and it discards the SCRI message. 30) GTPU_ERR_IND_DEF_SWITCH Whether the RNC measures the number of call drops when it receives a GTPU Error Indication message

Issue 04 (2015-12-25)


531


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

pertaining to a UE from the CN and releases the RRC connection. 1: This switch is turned on. The RNC does not measure the number of call drops in the preceding scenario. 0: This switch is turned off. The RNC measures the number of call drops when releasing PS services. 31) IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH Whether the RNC contains the MAC-hs reset indicator information element (IE) in the PHYSICAL CHANNEL RECONFIGURATION and RADIO BEARER RECONFIGURATION messages for a reset of the MAC-hs entity. The two messages are sent to a UE when a service link over the Iur interface changes. 1: This switch is turned on. The RNC contains the MAC-hs reset indicator IE in the two preceding messages. 0: This switch is turned off. The RNC does not contain the MAC-hs reset indicator IE in the two preceding messages. 32) UL_INTEG_ALGO_COMPAT_SWITCH(UL Integrity Compatibility Optimization Switch) Reserved switch for security mode compatibility handling. The bit field value is not internally used in this version. GUI Value Range: PAGGING_NUM_CTRL_SWITCH, ASU_RL_RESET_SWITCH, MC_RL_RESET_SWITCH, FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH, UE_CRC_COMPATIBLE_SWITCH, RNC_P2D_DRD_SWITCH, P2D_SWITCH, AMR_F2D_OVERLAP_CELLUPT_SWITCH, SRB_RESET_RL_SETUP_SWITCH, RLFAIL_RL_SETUP_SWITCH, CS_RL_SETUP_SWITCH, PS_RL_SETUP_SWITCH, UE_SRB_RESET_SWITCH, RL_RESTORE_SWITCH, RNC_EFD_D2F_SWITCH, RNC_RB_SCRI_NOT_DROP_SWITCH, RRC_RECONN_SWITCH, RRC_REPEAT_PFM_SWITCH, F2D_NO_RSP_RRCREL_SWITCH, CS_SETUP_P2D_SWITCH, SYSHO_CIPHER_IE_SWITCH,

Issue 04 (2015-12-25)


532


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

P2P_GTPU_NOT_CFG_SWITCH, RB_SETUP_CIPHER_TIME_ADJ_SWITCH, CS_PRI_MOD_NOT_INT_SWITCH, RAB_SETUP_TMSI_REALLOC_BUF_SWITCH, IU_FAULT_REL_PS_RES_SWITCH, RB_RECFG_RL_REEST_SWITCH, F2P_DT_MSG_BUFFER_SWITCH, SCRI_COMPATIBLE_SWITCH, GTPU_ERR_IND_DEF_SWITCH, IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH , UL_INTEG_ALGO_COMPAT_SWITCH Unit: None Actual Value Range: PAGGING_NUM_CTRL_SWITCH, ASU_RL_RESET_SWITCH, MC_RL_RESET_SWITCH, FD_PCH_REENTERSA_FORCE_RRC_REL_SWIT CH, UE_CRC_COMPATIBLE_SWITCH, RNC_P2D_DRD_SWITCH, P2D_SWITCH, AMR_F2D_OVERLAP_CELLUPT_SWITCH, SRB_RESET_RL_SETUP_SWITCH, RLFAIL_RL_SETUP_SWITCH, CS_RL_SETUP_SWITCH, PS_RL_SETUP_SWITCH, UE_SRB_RESET_SWITCH, RL_RESTORE_SWITCH, RNC_EFD_D2F_SWITCH, RNC_RB_SCRI_NOT_DROP_SWITCH, RRC_RECONN_SWITCH, RRC_REPEAT_PFM_SWITCH, F2D_NO_RSP_RRCREL_SWITCH, CS_SETUP_P2D_SWITCH, SYSHO_CIPHER_IE_SWITCH, P2P_GTPU_NOT_CFG_SWITCH, RB_SETUP_CIPHER_TIME_ADJ_SWITCH, CS_PRI_MOD_NOT_INT_SWITCH, RAB_SETUP_TMSI_REALLOC_BUF_SWITCH, IU_FAULT_REL_PS_RES_SWITCH, RB_RECFG_RL_REEST_SWITCH,

Issue 04 (2015-12-25)


533


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

F2P_DT_MSG_BUFFER_SWITCH, SCRI_COMPATIBLE_SWITCH, GTPU_ERR_IND_DEF_SWITCH, IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH , UL_INTEG_ALGO_COMPAT_SWITCH Default Value: PAGGING_NUM_CTRL_SWITCH:0,ASU_RL_RES ET_SWITCH:0,MC_RL_RESET_SWITCH:0,FD_PC H_REENTERSA_FORCE_RRC_REL_SWITCH:0,U E_CRC_COMPATIBLE_SWITCH:0,RNC_P2D_DR D_SWITCH:0,P2D_SWITCH:0,AMR_F2D_OVERL AP_CELLUPT_SWITCH:0,SRB_RESET_RL_SETU P_SWITCH:0,RLFAIL_RL_SETUP_SWITCH:0,CS_ RL_SETUP_SWITCH:0,PS_RL_SETUP_SWITCH:0 ,UE_SRB_RESET_SWITCH:0,RL_RESTORE_SWI TCH:0,RNC_EFD_D2F_SWITCH:1,RNC_RB_SCRI _NOT_DROP_SWITCH:0,RRC_RECONN_SWITC H:0,RRC_REPEAT_PFM_SWITCH:1,F2D_NO_RSP _RRCREL_SWITCH:0,CS_SETUP_P2D_SWITCH:0 ,SYSHO_CIPHER_IE_SWITCH:0,P2P_GTPU_NOT _CFG_SWITCH:1,RB_SETUP_CIPHER_TIME_AD J_SWITCH:1,CS_PRI_MOD_NOT_INT_SWITCH:0 ,RAB_SETUP_TMSI_REALLOC_BUF_SWITCH:0, IU_FAULT_REL_PS_RES_SWITCH:0,RB_RECFG _RL_REEST_SWITCH:0,F2P_DT_MSG_BUFFER_ SWITCH:0,SCRI_COMPATIBLE_SWITCH:0,GTP U_ERR_IND_DEF_SWITCH:0,IUR_SRV_CELL_C HG_MACHS_RESET_SWITCH:1,UL_INTEG_ALG O_COMPAT_SWITCH:0 PerfEnh anceSwi tch2

BSC690 0

SET UCORR MPARA

WRFD021101 WRFD0106140 3 WRFD020203 WRFD020303 WRFD140218 WRFD150217 WRFD020400 WRFD-

Issue 04 (2015-12-25)


Meaning:


1. PERFENH_RCS_PS_DL_ON_DCH_SWITCH: Whether the PS service in the RCS-e service is carried on the DCH in the downlink. When this switch is turned off, the channel bearer and downlink rate of the PS service in the RCS-e service in the downlink are unlimited. When this switch is turned on, the PS service in the RCS-e service can only be carried on the DCH in the downlink and the downlink rate cannot exceed the maximum downlink rate of the PS service in the RCS-e service. For the maximum downlink rate of the PS service in the RCS-e service, see "PsRcsDlDchRate" in the "SET UFRC" command.

Inter-R AT Handov er Based

2. PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH: Whether the RNC prevents HSPA retry when the NodeB reports that a cell does not support

HSUPA 2ms TTI


534


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

020503

on Coverag e

HSUPA due to high CPU load on the DSP. This switch is turned off by default. OFF: This switch is turned off. When the NodeB reports that the cell does not support HSUPA services, the RNC does not trigger retry to the HSPA channel in the following scenarios:The current cell support the channel retry from the DCH to the E-DCH.The current cell support channel retries from DCH to the E-DCH and the HSDSCH. ON: This switch is turned on. When the NodeB reports that the cell does not support HSUPA services, the RNC does not trigger retry to the HSPA channel during the DCH to E-DCH channel retry.

WRFD020605 WRFD150220 WRFD010610 WRFD0204000 3 WRFD010612 WRFD0106120 3 WRFD020134 WRFD010619 WRFD020129 WRFD0106090 2 WRFD021400 WRFD020306

ServiceBased PS Handov er from UMTS to LTE Load Based PS Handov er from UMTS to LTE DRD Introduc tion Package Outer Loop Power Control SRNS Relocati on Introduc tion Package Coverag e Based PS Handov er from UMTS to LTE HSDPA Introduc tion Package Inter System Redirect HSUPA Introduc tion

Issue 04 (2015-12-25)

9 Parameters

3. PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH: Policy used when the RNC receives a request for changing the target number of retransmissions during an E-DCH-to-DCH (E2D) channel migration. ON: This switch is turned on. Upon receiving the request for changing the target number of retransmissions, the RNC continues the channel migration procedure and then updates measurement control. OFF: This switch is turned off. Upon receiving the request for changing the target number of retransmissions, the RNC instantly updates measurement control and then performs the channel migration. However, this increases the call drop rate. 4. PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH : Whether the RNC changes the radio bearer identity when CS services are handed over from E-DCHs or HS-DSCHs to DCHs. This switch is turned off by default. When this switch is turned on, the RNC changes the radio bearer identity. When this switch is turned off, the RNC does not change the radio bearer identity. For details, see section 8.6.4.2 in 3GPP TS 25.331 V8.4.0. 5. PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH: Whether the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message when neighboring GSM cells are configured during an RRC inter-RAT redirection based on admission failures. For UEs of 3GPP Release 6 or a later version, when this switch is turned on, the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message. When this switch is turned off, the RNC does not carry the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message.


535


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

Package

6. PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H: Whether high-priority neighboring cells or frequencies are preferred during coverage-based inter-RAT handovers. When this switch is turned on, high-priority neighboring cells or frequencies are preferred. If neighboring cells or frequencies have the same priority, those with better signal quality are preferred. If their signal quality is the same, the first selected neighboring cell or frequency is the target cell or frequency. For UMTS-to-GSM handovers, the neighboring cell with a smaller value of the "HOPrio" parameter in the "ADD U2GNCELL" command is preferentially selected as the target cell. For UMTS-to-LTE redirections, the frequency with a greater value of the "NPriority" parameter in the "ADD UCELLNFREQPRIOINFO" command is preferentially selected as the target frequency. When this switch is turned off, only signal quality is considered. For UMTS-to-GSM handovers, the neighboring cell with better signal quality is preferentially selected as the target cell. For UMTS-to-LTE redirections, the frequency with better quality is preferentially selected as the target frequency.

HSUPA Power Control Push to Talk CS voice over HSPA/H SPA+ PS Service Redirect ion from UMTS to LTE Combin ation of One CS Service and One PS Service Direct Signalin g Connect ion Re-estab lishment (DSCR) Inter-R AT Handov er Based on Load

7. PERFENH_LTE_NCELL_SEL_OPT_SWITCH: Whether to optimize the list for measured neighboring LTE cells in the measurement control message. When this switch is turned on, the RNC filters out the list for measured neighboring LTE cells according to the RNC-level parameters, cell capability, and UE capabilities in handovers and redirections to the LTE network. When this switch is turned off, the RNC does not filter out the list for measured neighboring LTE cells. 8. PERFENH_GSM_NCELL_SEL_OPT_SWITCH: Scope for matching the neighboring cells in measurement reports during handovers to GSM cells when there are multiple cells in the active set and the HO_MC_NCELL_COMBINE_SWITCH switch is turned on. In case of neighboring combination, when this switch is turned on, the RNC matches the neighboring cells in measurement reports with neighboring cells of all cells in the current active set. When this switch is turned off, the RNC matches the neighboring cells in measurement reports only with the best cell's neighboring cells. 9. PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH: Whether to select the best target frequency

Issue 04 (2015-12-25)


536


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

during a frequency-based redirection from UMTS to LTE. When this switch is turned on, the selected target frequency is used as the best frequency if the measurement report contains multiple neighboring cells that work at the same frequency. 10. PERFENH_ICMP_ACCELERATOR_OPT_SWITCH : Switch for the enhanced algorithm of accelerating the rate for responding to control messages. This parameter is a professional parameter and therefore you must configure this parameter under the instruction of Huawei technical support.For RTT(round-trip time) tests, the recommended value is ON. In other scenarios, the recommended value is OFF. 11. PERFENH_MULTI_PS_DCCC_SWITCH: Whether to allocate the RLC parameters corresponding to the 2 ms TTI to the services that are not reconfigured during the reconfiguration procedure and have a data rate higher than 2048 kbit/s. The 2048 kbit/s is the maximum data rate supported by the 10 ms TTI. When this switch is turned on, the RNC allocates such services the RLC parameters corresponding to the 2 ms TTI. When this switch is turned off, the RNC does not allocate such services these parameters. 12. PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH: Whether to use invalid measurement control parameters and power control parameters on the MAC-d entity again if a UE in the CELL_DCH state fails to switch channels and then experiences a channel fallback. When this switch is turned on, the RNC uses these parameters again for such a UE. When this switch is turned off, the RNC does not use these parameters again for such a UE. 13. PERFENH_SET2MBR_ALLOW_D2F_SWITCH: Whether to allow CELL-DCH-to-CELL_FACH state transitions when the PS BE services of a UE fail to be reconfigured with an MBR and the UE periodically requests the MBR. When this switch is turned on, the UE is allowed to perform CELL-DCH-to-CELL_FACH state transitions in the preceding scenario. When this switch is turned off, the UE is not allowed to perform these state transitions. 14. PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT CH: Processing option for a low-rate PS service when

Issue 04 (2015-12-25)


537


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the cell update procedure overlaps the service release procedure of a CS or PS service in combined services that also include the low-rate PS service.When this switch is turned on, the parameter specifying the status of the low-rate PS service is correctly configured in the proceeding scenario to prevent a call drop.When this switch is turned off, the previously mentioned parameter is incorrectly configured in the proceeding scenario. This will result in a call drop.For this parameter, please note the following: A low-rate PS service is a service whose maximum data rate is less than the values of the "UlBeTraffDecThs" and "DlBeTraffDecThs" parameters. When a service in combined services that include a low-rate PS service is being released, the UE is instructed to perform a state transition from CELL_DCH to CELL_FACH. 15. PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH: This switch applies to the following two scenarios: Scenario 1: A UE sends a CELL UPDATE message with a cause value of "radio link failure" or "RLC unrecoverable error" in a drift RNC (DRNC) cell that is not configured as a neighboring cell of the UE's SRNC cell using the "ADD UEXT3GCELL" command. This switch controls whether the serving RNC (SRNC) reestablishes a radio link for the UE in this scenario. When this switch is set to on, the SRNC uses the DSCR procedure to reestablish a radio link for UEs processing PS BE only services; the SRNC reestablishes a radio link for UEs processing services other than PS BE only through the cell update procedure. When this switch is set to off, the SRNC directly releases the RRC connection of the UE. Scenario 2: A UE in the CELL_DCH state sends a cell update request in a DRNC cell after the SRNC triggers a call reestablishment. The DRNC cell has been configured as a neighboring cell of the UE's SRNC cell using the "ADD UEXT3GCELL" command, UE's services are carried over HSPA channels in the DRNC cell but the SRNC is not configured with the HSPA capability of the DRNC cell. This switch controls whether the SRNC can correctly process the cell update request in this scenario. When this switch is set to on, the SRNC can correctly process the cell update request. When this switch is set to off, the SRNC cannot correctly process the cell update request and as a result, call drops occur.

Issue 04 (2015-12-25)


538


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

16. PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH: Whether the RNC re-attempts to apply for DCH resources when the NodeB sends to the RNC cause value not-enough-user-plane-processing-resources during the request of E-DCH or HS-DSCH resources for an intra-RAT handover. When this switch is turned on, the RNC re-attempts to apply for the DCH resources in the preceding scenario. When this switch is turned off, the RNC stops applying for any channel resources. 17. PERFENH_LTE_NCELL_FILTE_OPT_SWITCH: Whether the RNC filters out neighboring LTE cells based on the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs when the following conditions are met: 1. The active set contains more than one cell. 2. Each cell is configured with multiple neighboring LTE cells. 3. HO_MC_NCELL_COMBINE_SWITCH of the "HoSwitch" parameter in the "SET UCORRMALGOSWITCH" command and HO_MC_LTE_NCELL_COMBINE_SWITCH of the "HoSwitch1" parameter in the "SET UCORRMALGOSWITCH" command are turned on. When this switch is turned on, the RNC filters out the neighboring LTE cells based on the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs, preferentially selects the neighboring LTE cells with the largest number of times the LTE cells are configured as the neighboring cells for different cells in the active set until the number of the selected neighboring LTE cells meets the specifications, and then filters out the excessive neighboring LTE cells to obtain the candidate neighboring cell list. When this switch is turned off, the RNC selects the neighboring LTE cells with the largest number of times the LTE cells are configured as the neighboring cells for different cells in the active set until the number of the selected neighboring LTE cells meets the specifications, filters out the excessive neighboring LTE cells, and then selects the neighboring LTE cells on the selected EARFCNS according to the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs. 18. PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S

Issue 04 (2015-12-25)


539


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

WITCH: Whether a UE is allowed to perform a non-coverage-based UMTS-to-LTE redirection after a redirection from UMTS to LTE when HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH of the HoSwitch1 parameter in the SET UCORRMALGOSWITCH command is turned on. When this switch is turned on, the UE is not allowed to be redirected back to LTE. When this switch is turned off, the UE is allowed to be redirected back to LTE. 19. PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW ITCH: Value of the HE bit IE during the RB reconfiguration. The HE bit IE indicates whether the AMD PDU contains the length indicator (LI). For details about this parameter, see 3GPP TS 25.321. When this switch is turned on. During the RB reconfiguration, the value of the HE bit IE for other operators' RNCs is unchanged. When this switch is turned off. During the RB reconfiguration, the HE bit IE for other operators' RNCs is forcibly changed to the value of the HE bit IE for Huawei RNC, which results in call drops. 20. PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH: Whether compatibility processing is performed on the RELOCATION REQUIRED message during a combined hard handover and SRNS relocation. When this switch is turned on. Compatibility processing is performed so that the RELOCATION REQUIRED carries the RSCP and Ec/N0 measurement results of the target cell. When this switch is turned off. Compatibility processing is not performed so that the RELOCATION REQUIRED does not carry the RSCP and Ec/N0 measurement results of the target cell. 21. PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC H: Whether to initiate service-based UMTS-to-LTE handovers or redirections after a P2D procedure is triggered for CS users. After this switch is turned on, service-based UMTS-to-LTE handovers or redirections are allowed, causing the CS service establishment to fail. After the switch is turned off, service-based UMTS-to-LTE handovers or redirections are not allowed. 22. PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH: Whether to initiate service-based UMTS-to-LTE handovers or redirections after RBs are reconfigured for a PS user. After this switch is

Issue 04 (2015-12-25)


540


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

turned on, service-based UMTS-to-LTE handovers or redirections are allowed after RBs are reconfigured for a PS user. In this case, the user is always in the compressed mode if "ChannelRetryHoTimerLen" is set to a value other than 0 in the "SET UCOIFTIMER" command and "HsdpaCMPermissionInd" is set to FALSE, "HsupaCMPermissionInd" is set to Limited, or "EHSPACMPermissionInd" is set to FALSE in the "SET UCMCF" command. After this switch is turned off, service-based UMTS-to-LTE handovers or redirections are forbidden after RBs are reconfigured for a PS user. 23. PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH: Whether to check whether the UE requesting for service-based UMTS-to-LTE handovers or redirections is an LTE UE or not. After this switch is turned on, the RNC allows service-based UMTS-to-LTE handovers or redirections for LTE UEs only. When the switch is turned off, the RNC allows such handovers or redirections for all requested UEs. 24. PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH: Method for the RNC to set the delay time for DTX/DRX to take effect during the D2E channel switching procedure or the link addition procedure of a soft handover for a UE enabled with the DTX/DRX function. When this switch is turned on, For the D2E channel switching procedure, the RNC sets the value of the DtxDrxEnablingDelay parameter in the SET UFRC command to the delay time for DTX/DRX to take effect. For the link addition procedure of a soft handover, the RNC permanently sets the field Enabling Delay in the RADIO LINK SETUP REQUEST message to 0. When this switch is turned off, For the D2E channel switching procedure, the RNC permanently sets the delay time for DTX/DRX to take effect to 0. For the link addition procedure of a soft handover, the RNC sets the field Enabling Delay in the RADIO LINK SETUP REQUEST message based on the value of the DtxDrxEnablingDelay parameter in the SET UFRC command. 25. PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH: Whether the RNC continues to apply a penalty to a UE that has switched to the CELL_FACH, CELL_PCH, or URA_PCH state after experiencing a measured-based DRD failure. When this switch is

Issue 04 (2015-12-25)


541


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

turned on. The RNC continues to apply penalty to the UE after the UE switches to the CELL_FACH, CELL_PCH, or URA_PCH state from the CELL_DCH state. When this switch is turned off. The RNC stops the penalty on the UE after the UE switches to the CELL_FACH, CELL_PCH, or URA_PCH state from the CELL_DCH state. 26. PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH: Whether the RNC includes the new scheduling priority indicator (SPI) weight adjustment factor in the Radio Link Reconfiguration Prepare message when the SPI is changed because the CN adjusts the traffic handle priority (THP) value for an HSDPA service. When this switch is turned on. The RNC includes the new SPI weight adjustment factor in the Radio Link Reconfiguration Prepare message. When this switch is turned off. The RNC does not include the new SPI weight adjustment factor in the Radio Link Reconfiguration Prepare message. GUI Value Range: PERFENH_RCS_PS_DL_ON_DCH_SWITCH, PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH, PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH, PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH , PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH, PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H, PERFENH_LTE_NCELL_SEL_OPT_SWITCH, PERFENH_GSM_NCELL_SEL_OPT_SWITCH, PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH, PERFENH_ICMP_ACCELERATOR_OPT_SWITCH , PERFENH_MULTI_PS_DCCC_SWITCH, PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH, PERFENH_SET2MBR_ALLOW_D2F_SWITCH, PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT CH, PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH, PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH, PERFENH_LTE_NCELL_FILTE_OPT_SWITCH, PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S WITCH, PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW

Issue 04 (2015-12-25)


542


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH, PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC H, PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH, PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH, PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH, PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH, PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH Unit: None Actual Value Range: PERFENH_RCS_PS_DL_ON_DCH_SWITCH, PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH, PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH, PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH , PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH, PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H, PERFENH_LTE_NCELL_SEL_OPT_SWITCH, PERFENH_GSM_NCELL_SEL_OPT_SWITCH, PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH, PERFENH_ICMP_ACCELERATOR_OPT_SWITCH , PERFENH_MULTI_PS_DCCC_SWITCH, PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH, PERFENH_SET2MBR_ALLOW_D2F_SWITCH, PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT CH, PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH, PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH, PERFENH_LTE_NCELL_FILTE_OPT_SWITCH, PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S WITCH, PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW ITCH, PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH, PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC

Issue 04 (2015-12-25)


543


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H, PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH, PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH, PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH, PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH, PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH Default Value: PERFENH_RCS_PS_DL_ON_DCH_SWITCH:0,PE RFENH_HSUPA_CAP_CHG_HRETRY_LMT_SWI TCH:0,PERFENH_MC_OPT_AFTER_RETRANS_C HG_SWITCH:1,PERFENH_CSOVERH_H2D_RBID _CHG_SWITCH:0,PERFENH_RRC_DRD_FAILED _RED_GSM_SWITCH:1,PERFENH_IRAT_COV_H O_NCELL_PRE_SWITCH:0,PERFENH_LTE_NCE LL_SEL_OPT_SWITCH:0,PERFENH_GSM_NCEL L_SEL_OPT_SWITCH:0,PERFENH_U2L_REDIR_ BASED_FREQ_OPT_SWITCH:0,PERFENH_ICMP _ACCELERATOR_OPT_SWITCH:0,PERFENH_M ULTI_PS_DCCC_SWITCH:0,PERFENH_CHL_CH G_FAIL_MC_OLPC_OPT_SWITCH:1,PERFENH_S ET2MBR_ALLOW_D2F_SWITCH:1,PERFENH_R AB_REL_WITH_PS_D2F_OPT_SWITCH:1,PERFE NH_DRNC_CU_WITHOUT_EXTCELL_SWITCH:1 ,PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH:1,PERFENH_LTE_NCELL_FILTE_OPT_S WITCH:1,PERFENH_U2L_PUNISH_BASED_ABS_ FREQ_SWITCH:0,PERFENH_HE_BIT_OPT_AFTE R_RELOC_IN_SWITCH:1,PERFENH_HHO_RELO C_OUT_WITH_MR_SWITCH:0,PERFENH_CS_P2 D_TRIG_SERVICE_U2L_SWITCH:0,PERFENH_R B_RECFG_TRIG_SERVICE_U2L_SWITCH:0,PER FENH_PERMIT_U2L_ONLY_UE_FROM_L_SWIT CH:0,PERFENH_DTXDRX_ENABLEDELAY_CFG OPT_SWITCH:1,PERFENH_MCDRD_FAIL_PENA LTY_OPT_SWITCH:1,PERFENH_HSDPA_SPI_WE IGHT_UPDATE_SWITCH:0 PerfEnh anceSwi tch2

BSC691 0

SET UCORR MPARA

WRFD021101 WRFD0106140 3 WRFD020203 WRFD-

Issue 04 (2015-12-25)

Dynami c Channel Configu ration Control (DCCC) HSUPA

Meaning: 1. PERFENH_RCS_PS_DL_ON_DCH_SWITCH: Whether the PS service in the RCS-e service is carried on the DCH in the downlink. When this switch is turned off, the channel bearer and downlink rate of the PS service in the RCS-e service in the downlink are unlimited. When this switch is turned on, the PS service in the RCS-e service can only be carried on the DCH in the downlink and the downlink rate


544


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

020303

2ms TTI

WRFD140218


cannot exceed the maximum downlink rate of the PS service in the RCS-e service. For the maximum downlink rate of the PS service in the RCS-e service, see "PsRcsDlDchRate" in the "SET UFRC" command.

WRFD150217 WRFD020400 WRFD020503 WRFD020605 WRFD150220 WRFD010610 WRFD0204000 3 WRFD010612 WRFD0106120 3 WRFD020134 WRFD010619 WRFD020129 WRFD0106090 2 WRFD021400 WRFD020306

Inter-R AT Handov er Based on Coverag e ServiceBased PS Handov er from UMTS to LTE Load Based PS Handov er from UMTS to LTE DRD Introduc tion Package Outer Loop Power Control SRNS Relocati on Introduc tion Package Coverag e Based PS Handov er from UMTS to LTE

Issue 04 (2015-12-25)

9 Parameters

2. PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH: Whether the RNC prevents HSPA retry when the NodeB reports that a cell does not support HSUPA due to high CPU load on the DSP. This switch is turned off by default. OFF: This switch is turned off. When the NodeB reports that the cell does not support HSUPA services, the RNC does not trigger retry to the HSPA channel in the following scenarios:The current cell support the channel retry from the DCH to the E-DCH.The current cell support channel retries from DCH to the E-DCH and the HSDSCH. ON: This switch is turned on. When the NodeB reports that the cell does not support HSUPA services, the RNC does not trigger retry to the HSPA channel during the DCH to E-DCH channel retry. 3. PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH: Policy used when the RNC receives a request for changing the target number of retransmissions during an E-DCH-to-DCH (E2D) channel migration. ON: This switch is turned on. Upon receiving the request for changing the target number of retransmissions, the RNC continues the channel migration procedure and then updates measurement control. OFF: This switch is turned off. Upon receiving the request for changing the target number of retransmissions, the RNC instantly updates measurement control and then performs the channel migration. However, this increases the call drop rate. 4. PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH : Whether the RNC changes the radio bearer identity when CS services are handed over from E-DCHs or HS-DSCHs to DCHs. This switch is turned off by default. When this switch is turned on, the RNC changes the radio bearer identity. When this switch is turned off, the RNC does not change the radio bearer identity. For details, see section 8.6.4.2 in 3GPP TS 25.331 V8.4.0. 5. PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH: Whether the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message when neighboring


545


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

HSDPA Introduc tion Package

GSM cells are configured during an RRC inter-RAT redirection based on admission failures. For UEs of 3GPP Release 6 or a later version, when this switch is turned on, the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message. When this switch is turned off, the RNC does not carry the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message.

Inter System Redirect HSUPA Introduc tion Package HSUPA Power Control Push to Talk CS voice over HSPA/H SPA+ PS Service Redirect ion from UMTS to LTE Combin ation of One CS Service and One PS Service Direct Signalin g Connect ion Re-estab lishment (DSCR) Inter-R AT Handov er Based on Load

Issue 04 (2015-12-25)

9 Parameters

6. PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H: Whether high-priority neighboring cells or frequencies are preferred during coverage-based inter-RAT handovers. When this switch is turned on, high-priority neighboring cells or frequencies are preferred. If neighboring cells or frequencies have the same priority, those with better signal quality are preferred. If their signal quality is the same, the first selected neighboring cell or frequency is the target cell or frequency. For UMTS-to-GSM handovers, the neighboring cell with a smaller value of the "HOPrio" parameter in the "ADD U2GNCELL" command is preferentially selected as the target cell. For UMTS-to-LTE redirections, the frequency with a greater value of the "NPriority" parameter in the "ADD UCELLNFREQPRIOINFO" command is preferentially selected as the target frequency. When this switch is turned off, only signal quality is considered. For UMTS-to-GSM handovers, the neighboring cell with better signal quality is preferentially selected as the target cell. For UMTS-to-LTE redirections, the frequency with better quality is preferentially selected as the target frequency. 7. PERFENH_LTE_NCELL_SEL_OPT_SWITCH: Whether to optimize the list for measured neighboring LTE cells in the measurement control message. When this switch is turned on, the RNC filters out the list for measured neighboring LTE cells according to the RNC-level parameters, cell capability, and UE capabilities in handovers and redirections to the LTE network. When this switch is turned off, the RNC does not filter out the list for measured neighboring LTE cells. 8. PERFENH_GSM_NCELL_SEL_OPT_SWITCH: Scope for matching the neighboring cells in measurement reports during handovers to GSM cells when there are multiple cells in the active set and the HO_MC_NCELL_COMBINE_SWITCH switch is turned on. In case of neighboring combination, when


546


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

this switch is turned on, the RNC matches the neighboring cells in measurement reports with neighboring cells of all cells in the current active set. When this switch is turned off, the RNC matches the neighboring cells in measurement reports only with the best cell's neighboring cells. 9. PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH: Whether to select the best target frequency during a frequency-based redirection from UMTS to LTE. When this switch is turned on, the selected target frequency is used as the best frequency if the measurement report contains multiple neighboring cells that work at the same frequency. 10. PERFENH_ICMP_ACCELERATOR_OPT_SWITCH : Switch for the enhanced algorithm of accelerating the rate for responding to control messages. This parameter is a professional parameter and therefore you must configure this parameter under the instruction of Huawei technical support.For RTT(round-trip time) tests, the recommended value is ON. In other scenarios, the recommended value is OFF. 11. PERFENH_MULTI_PS_DCCC_SWITCH: Whether to allocate the RLC parameters corresponding to the 2 ms TTI to the services that are not reconfigured during the reconfiguration procedure and have a data rate higher than 2048 kbit/s. The 2048 kbit/s is the maximum data rate supported by the 10 ms TTI. When this switch is turned on, the RNC allocates such services the RLC parameters corresponding to the 2 ms TTI. When this switch is turned off, the RNC does not allocate such services these parameters. 12. PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH: Whether to use invalid measurement control parameters and power control parameters on the MAC-d entity again if a UE in the CELL_DCH state fails to switch channels and then experiences a channel fallback. When this switch is turned on, the RNC uses these parameters again for such a UE. When this switch is turned off, the RNC does not use these parameters again for such a UE. 13. PERFENH_SET2MBR_ALLOW_D2F_SWITCH: Whether to allow CELL-DCH-to-CELL_FACH state transitions when the PS BE services of a UE fail to be

Issue 04 (2015-12-25)


547


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

reconfigured with an MBR and the UE periodically requests the MBR. When this switch is turned on, the UE is allowed to perform CELL-DCH-to-CELL_FACH state transitions in the preceding scenario. When this switch is turned off, the UE is not allowed to perform these state transitions. 14. PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT CH: Processing option for a low-rate PS service when the cell update procedure overlaps the service release procedure of a CS or PS service in combined services that also include the low-rate PS service.When this switch is turned on, the parameter specifying the status of the low-rate PS service is correctly configured in the proceeding scenario to prevent a call drop.When this switch is turned off, the previously mentioned parameter is incorrectly configured in the proceeding scenario. This will result in a call drop.For this parameter, please note the following: A low-rate PS service is a service whose maximum data rate is less than the values of the "UlBeTraffDecThs" and "DlBeTraffDecThs" parameters. When a service in combined services that include a low-rate PS service is being released, the UE is instructed to perform a state transition from CELL_DCH to CELL_FACH. 15. PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH: This switch applies to the following two scenarios: Scenario 1: A UE sends a CELL UPDATE message with a cause value of "radio link failure" or "RLC unrecoverable error" in a drift RNC (DRNC) cell that is not configured as a neighboring cell of the UE's SRNC cell using the "ADD UEXT3GCELL" command. This switch controls whether the serving RNC (SRNC) reestablishes a radio link for the UE in this scenario. When this switch is set to on, the SRNC uses the DSCR procedure to reestablish a radio link for UEs processing PS BE only services; the SRNC reestablishes a radio link for UEs processing services other than PS BE only through the cell update procedure. When this switch is set to off, the SRNC directly releases the RRC connection of the UE. Scenario 2: A UE in the CELL_DCH state sends a cell update request in a DRNC cell after the SRNC triggers a call reestablishment. The DRNC cell has been configured as a neighboring cell of the UE's SRNC cell using the "ADD UEXT3GCELL" command, UE's services are carried over HSPA

Issue 04 (2015-12-25)


548


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

channels in the DRNC cell but the SRNC is not configured with the HSPA capability of the DRNC cell. This switch controls whether the SRNC can correctly process the cell update request in this scenario. When this switch is set to on, the SRNC can correctly process the cell update request. When this switch is set to off, the SRNC cannot correctly process the cell update request and as a result, call drops occur. 16. PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH: Whether the RNC re-attempts to apply for DCH resources when the NodeB sends to the RNC cause value not-enough-user-plane-processing-resources during the request of E-DCH or HS-DSCH resources for an intra-RAT handover. When this switch is turned on, the RNC re-attempts to apply for the DCH resources in the preceding scenario. When this switch is turned off, the RNC stops applying for any channel resources. 17. PERFENH_LTE_NCELL_FILTE_OPT_SWITCH: Whether the RNC filters out neighboring LTE cells based on the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs when the following conditions are met: 1. The active set contains more than one cell. 2. Each cell is configured with multiple neighboring LTE cells. 3. HO_MC_NCELL_COMBINE_SWITCH of the "HoSwitch" parameter in the "SET UCORRMALGOSWITCH" command and HO_MC_LTE_NCELL_COMBINE_SWITCH of the "HoSwitch1" parameter in the "SET UCORRMALGOSWITCH" command are turned on. When this switch is turned on, the RNC filters out the neighboring LTE cells based on the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs, preferentially selects the neighboring LTE cells with the largest number of times the LTE cells are configured as the neighboring cells for different cells in the active set until the number of the selected neighboring LTE cells meets the specifications, and then filters out the excessive neighboring LTE cells to obtain the candidate neighboring cell list. When this switch is turned off, the RNC selects the neighboring LTE cells with the largest number of times the LTE cells are configured as the neighboring cells for

Issue 04 (2015-12-25)


549


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

different cells in the active set until the number of the selected neighboring LTE cells meets the specifications, filters out the excessive neighboring LTE cells, and then selects the neighboring LTE cells on the selected EARFCNS according to the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs. 18. PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S WITCH: Whether a UE is allowed to perform a non-coverage-based UMTS-to-LTE redirection after a redirection from UMTS to LTE when HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SW ITCH of the HoSwitch1 parameter in the SET UCORRMALGOSWITCH command is turned on. When this switch is turned on, the UE is not allowed to be redirected back to LTE. When this switch is turned off, the UE is allowed to be redirected back to LTE. 19. PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW ITCH: Value of the HE bit IE during the RB reconfiguration. The HE bit IE indicates whether the AMD PDU contains the length indicator (LI). For details about this parameter, see 3GPP TS 25.321. When this switch is turned on. During the RB reconfiguration, the value of the HE bit IE for other operators' RNCs is unchanged. When this switch is turned off. During the RB reconfiguration, the HE bit IE for other operators' RNCs is forcibly changed to the value of the HE bit IE for Huawei RNC, which results in call drops. 20. PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH: Whether compatibility processing is performed on the RELOCATION REQUIRED message during a combined hard handover and SRNS relocation. When this switch is turned on. Compatibility processing is performed so that the RELOCATION REQUIRED carries the RSCP and Ec/N0 measurement results of the target cell. When this switch is turned off. Compatibility processing is not performed so that the RELOCATION REQUIRED does not carry the RSCP and Ec/N0 measurement results of the target cell. 21. PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC H: Whether to initiate service-based UMTS-to-LTE handovers or redirections after a P2D procedure is triggered for CS users. After this switch is turned on, service-based UMTS-to-LTE handovers or

Issue 04 (2015-12-25)


550


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

redirections are allowed, causing the CS service establishment to fail. After the switch is turned off, service-based UMTS-to-LTE handovers or redirections are not allowed. 22. PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH: Whether to initiate service-based UMTS-to-LTE handovers or redirections after RBs are reconfigured for a PS user. After this switch is turned on, service-based UMTS-to-LTE handovers or redirections are allowed after RBs are reconfigured for a PS user. In this case, the user is always in the compressed mode if "ChannelRetryHoTimerLen" is set to a value other than 0 in the "SET UCOIFTIMER" command and "HsdpaCMPermissionInd" is set to FALSE, "HsupaCMPermissionInd" is set to Limited, or "EHSPACMPermissionInd" is set to FALSE in the "SET UCMCF" command. After this switch is turned off, service-based UMTS-to-LTE handovers or redirections are forbidden after RBs are reconfigured for a PS user. 23. PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH: Whether to check whether the UE requesting for service-based UMTS-to-LTE handovers or redirections is an LTE UE or not. After this switch is turned on, the RNC allows service-based UMTS-to-LTE handovers or redirections for LTE UEs only. When the switch is turned off, the RNC allows such handovers or redirections for all requested UEs. 24. PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH: Method for the RNC to set the delay time for DTX/DRX to take effect during the D2E channel switching procedure or the link addition procedure of a soft handover for a UE enabled with the DTX/DRX function. When this switch is turned on, For the D2E channel switching procedure, the RNC sets the value of the DtxDrxEnablingDelay parameter in the SET UFRC command to the delay time for DTX/DRX to take effect. For the link addition procedure of a soft handover, the RNC permanently sets the field Enabling Delay in the RADIO LINK SETUP REQUEST message to 0. When this switch is turned off, For the D2E channel switching procedure, the RNC permanently sets the delay time for DTX/DRX to take effect to 0. For the link addition procedure of a soft handover, the RNC sets the field Enabling Delay

Issue 04 (2015-12-25)


551


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

in the RADIO LINK SETUP REQUEST message based on the value of the DtxDrxEnablingDelay parameter in the SET UFRC command. 25. PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH: Whether the RNC continues to apply a penalty to a UE that has switched to the CELL_FACH, CELL_PCH, or URA_PCH state after experiencing a measured-based DRD failure. When this switch is turned on. The RNC continues to apply penalty to the UE after the UE switches to the CELL_FACH, CELL_PCH, or URA_PCH state from the CELL_DCH state. When this switch is turned off. The RNC stops the penalty on the UE after the UE switches to the CELL_FACH, CELL_PCH, or URA_PCH state from the CELL_DCH state. 26. PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH: Whether the RNC includes the new scheduling priority indicator (SPI) weight adjustment factor in the Radio Link Reconfiguration Prepare message when the SPI is changed because the CN adjusts the traffic handle priority (THP) value for an HSDPA service. When this switch is turned on. The RNC includes the new SPI weight adjustment factor in the Radio Link Reconfiguration Prepare message. When this switch is turned off. The RNC does not include the new SPI weight adjustment factor in the Radio Link Reconfiguration Prepare message. GUI Value Range: PERFENH_RCS_PS_DL_ON_DCH_SWITCH, PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH, PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH, PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH , PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH, PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H, PERFENH_LTE_NCELL_SEL_OPT_SWITCH, PERFENH_GSM_NCELL_SEL_OPT_SWITCH, PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH, PERFENH_ICMP_ACCELERATOR_OPT_SWITCH , PERFENH_MULTI_PS_DCCC_SWITCH, PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH, PERFENH_SET2MBR_ALLOW_D2F_SWITCH, PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT

Issue 04 (2015-12-25)


552


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH, PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH, PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH, PERFENH_LTE_NCELL_FILTE_OPT_SWITCH, PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S WITCH, PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW ITCH, PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH, PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC H, PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH, PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH, PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH, PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH, PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH Unit: None Actual Value Range: PERFENH_RCS_PS_DL_ON_DCH_SWITCH, PERFENH_HSUPA_CAP_CHG_HRETRY_LMT_S WITCH, PERFENH_MC_OPT_AFTER_RETRANS_CHG_S WITCH, PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH , PERFENH_RRC_DRD_FAILED_RED_GSM_SWIT CH, PERFENH_IRAT_COV_HO_NCELL_PRE_SWITC H, PERFENH_LTE_NCELL_SEL_OPT_SWITCH, PERFENH_GSM_NCELL_SEL_OPT_SWITCH, PERFENH_U2L_REDIR_BASED_FREQ_OPT_SWI TCH, PERFENH_ICMP_ACCELERATOR_OPT_SWITCH , PERFENH_MULTI_PS_DCCC_SWITCH, PERFENH_CHL_CHG_FAIL_MC_OLPC_OPT_SW ITCH, PERFENH_SET2MBR_ALLOW_D2F_SWITCH, PERFENH_RAB_REL_WITH_PS_D2F_OPT_SWIT CH, PERFENH_DRNC_CU_WITHOUT_EXTCELL_SW ITCH, PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S

Issue 04 (2015-12-25)


553


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

WITCH, PERFENH_LTE_NCELL_FILTE_OPT_SWITCH, PERFENH_U2L_PUNISH_BASED_ABS_FREQ_S WITCH, PERFENH_HE_BIT_OPT_AFTER_RELOC_IN_SW ITCH, PERFENH_HHO_RELOC_OUT_WITH_MR_SWIT CH, PERFENH_CS_P2D_TRIG_SERVICE_U2L_SWITC H, PERFENH_RB_RECFG_TRIG_SERVICE_U2L_SW ITCH, PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH, PERFENH_DTXDRX_ENABLEDELAY_CFGOPT_ SWITCH, PERFENH_MCDRD_FAIL_PENALTY_OPT_SWIT CH, PERFENH_HSDPA_SPI_WEIGHT_UPDATE_SWI TCH Default Value: PERFENH_RCS_PS_DL_ON_DCH_SWITCH:0,PE RFENH_HSUPA_CAP_CHG_HRETRY_LMT_SWI TCH:0,PERFENH_MC_OPT_AFTER_RETRANS_C HG_SWITCH:1,PERFENH_CSOVERH_H2D_RBID _CHG_SWITCH:0,PERFENH_RRC_DRD_FAILED _RED_GSM_SWITCH:1,PERFENH_IRAT_COV_H O_NCELL_PRE_SWITCH:0,PERFENH_LTE_NCE LL_SEL_OPT_SWITCH:0,PERFENH_GSM_NCEL L_SEL_OPT_SWITCH:0,PERFENH_U2L_REDIR_ BASED_FREQ_OPT_SWITCH:0,PERFENH_ICMP _ACCELERATOR_OPT_SWITCH:0,PERFENH_M ULTI_PS_DCCC_SWITCH:0,PERFENH_CHL_CH G_FAIL_MC_OLPC_OPT_SWITCH:1,PERFENH_S ET2MBR_ALLOW_D2F_SWITCH:1,PERFENH_R AB_REL_WITH_PS_D2F_OPT_SWITCH:1,PERFE NH_DRNC_CU_WITHOUT_EXTCELL_SWITCH:1 ,PERFENH_HO_NODEB_UP_RES_LIMIT_E2D_S WITCH:1,PERFENH_LTE_NCELL_FILTE_OPT_S WITCH:1,PERFENH_U2L_PUNISH_BASED_ABS_ FREQ_SWITCH:0,PERFENH_HE_BIT_OPT_AFTE R_RELOC_IN_SWITCH:1,PERFENH_HHO_RELO C_OUT_WITH_MR_SWITCH:0,PERFENH_CS_P2 D_TRIG_SERVICE_U2L_SWITCH:0,PERFENH_R B_RECFG_TRIG_SERVICE_U2L_SWITCH:0,PER FENH_PERMIT_U2L_ONLY_UE_FROM_L_SWIT CH:0,PERFENH_DTXDRX_ENABLEDELAY_CFG OPT_SWITCH:1,PERFENH_MCDRD_FAIL_PENA LTY_OPT_SWITCH:1,PERFENH_HSDPA_SPI_WE IGHT_UPDATE_SWITCH:0

Issue 04 (2015-12-25)


554


9 Parameters

Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description


BSC690 0

SET URRCT RLSWI TCH

None

None

Meaning: 1)FACH_RB_REL_CU_CROSS_OPT_SWITCH(Sup port Optimized Processing for the Overlap of RB Release and Cell Update for FACH UEs) Whether the RNC performs optimized processing when the RB release procedure overlaps with the cell update procedure for UEs in the CELL_FACH state. 1:When this switch is set to on, the RNC sends the RB release message to the UE in the CELL_FACH state in acknowledged mode (AM), and in the following scenario: 1. The RB release procedure in the state transition from CELL_FACH to CELL_FACH overlaps with the cell update procedure for the UE. 2. The RRC_CELL_UPDATE message does not contain the bitRecfgStatusIndPresent IE. If the RNC receives an ACK message to the RB release message, the RNC processes the RB release and cell update procedures in the preceding scenario in the same way as when the RRC_CELL_UPDATE message contains the bitRecfgStatusIndPresent IE. If the RNC does not receive an ACK message, the RNC rolls back the RB release procedure, continues with the cell update procedure, and reestablishes the SRB. 0:When this switch is set to off, the RNC does not perform the optimized processing if the RB release procedure in the state transition from CELL_FACH to CELL_FACH overlaps with the cell update procedure for UEs in the CELL_FACH state. 2)CMCF_CHECK_CMP_SWITCH (CM Parameter Check Compatibility Switch) Whether the RNC requests the NodeB to check the correctness of the constraint relationship of compressed mode (CM) parameters when the CM is started. 1: When this switch is set to on, the RNC requests the NodeB to check the correctness of the constraint relationship of CM parameters when the CM is started. 0: When this switch is set to off, the RNC does not request the NodeB to check the correctness of the constraint relationship of CM parameters when the CM is started. The NodeB checks it when CM parameters are configured. 3)ASU_RSP_FAIL_REL_UE Whether the RNC abnormally releases the UE's connection in the following scenario:

Issue 04 (2015-12-25)


555


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ASU_RSP_TIMEOUT_HANDLE_SWITCH under the ProcessSwitch2 parameter in the SET URRCTRLSWITCH command is set to on; the RNC does not receive a response from the UE within the specified period of time during a soft handover procedure, but the RNC considers the soft handover as successful and continues with the processing accordingly. After the radio link (RL) is reestablished, the RNC receives an ACTIVE SET UPDATE FAILURE message from the UE. 1: This switch is set to on. The RNC discards the ACTIVE SET UPDATE FAILURE message without releasing the UE's connection. 0: This switch is set to off. The RNC abnormally releases the UE's connection. 4)CELL_PCH_UES_OPT_SWITCH Whether the RNC corrects the value of the VS.CellPCHUEs counter in the following scenarios. 1: This switch is set to on. Scenario 1: When a UE in the CELL_PCH state sends a CELL UPDATE message to the RNC during its RRC connection release, the RNC decreases the value of this counter by one only after the RRC connection is released, not during the RRC connection release. Scenario 2: When the cell IDs of UEs in the CELL_PCH state are incorrectly maintained, the RNC corrects the value of this counter. 0: This switch is set to off. Scenario 1: When a UE in the CELL_PCH state sends a CELL UPDATE message to the RNC during its RRC connection release, the RNC decreases the value of this counter by one during the RRC connection release as well as after the RRC connection is released. Scenario 2: When the cell IDs of UEs in the CELL_PCH state are incorrectly maintained, the value of this counter remains unchanged. 5)DRNC_NOTICE_NODEB_SRNC_VEST_SWITC H Whether the DRNC notifies the NodeB of the SRNC's vendor over the Iub interface when the DRNC determines that the SRNC is from another vendor. 1: This switch is set to on. The DRNC notifies the NodeB of the SRNC's vendor when the DRNC determines that the SRNC is from another vendor. 0: This switch is set to off. The DRNC does not notify

Issue 04 (2015-12-25)


556


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

the NodeB of the SRNC's vendor. 6)UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_S WITCH (UMI Sent to CELL_DCH UEs Without New H-RNTI IE Switch) Whether the UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state excludes the New H-RNTI information element (IE). 1: This switch is set to on. The UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state excludes the New H-RNTI IE. 0: This switch is set to off. The UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state includes the New H-RNTI IE. 7) CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH (Support DSCR After CCH UE CU Failure over Iur) Whether UEs carried on common channels perform Directed Signaling Connection Re-establishment (DSCR) after experiencing a cell update failure over the Iur interface. 1: When this switch is set to on, UEs carried on common channels perform DSCR after experiencing a cell update failure over the Iur interface. 0: When this switch is set to off, UEs on common channels are directly released after experiencing a cell update failure over the Iur interface. 8)IUB_TRM_PREALLOC_OPT_SWITCH(Iub TRM Pre-allocation Optimization Switch) Whether the RNC applies for transmission resources for every radio link (RL) when the NodeB establishes more than one RL on the E-DCH at a time. 1: This switch is set to on. The RNC applies for transmission resources for every RL when the NodeB establishes more than one RL on the E-DCH at a time. 0: This switch is set to off. The RNC applies for transmission resources only for the first RL when the NodeB establishes more than one RL on the E-DCH at a time. 9)SRB_EDCH_RECFG_OPT_SWITCH(Optimize SRB Reconfiguration to EDCH) Whether the uplink SRB can be reconfigured from the DCH to the E-DCH when there are both R99 and E-DCH links in the active set. 0: This switch is set to off. The uplink SRB reconfiguration from the DCH to the E-DCH fails. 1: This switch is set to on. The uplink SRB

Issue 04 (2015-12-25)


557


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

reconfiguration from the DCH to the E-DCH is successful. 10)BASED_IUUP_PEERADDR_PFM_OPT_SWITC H(Based on IUUP Peer IP Address Statistical Optimization Switch) Whether real-time performance (RTP) measurement is performed on the IP address pairs of CS services during incoming inter-RAT handovers and incoming relocations when the Iu-CS interface uses IP transmission. 0: When this switch is set to off, RTP measurement is not performed on IP address pairs of CS services during incoming inter-RAT handovers or incoming relocations. 1: When this switch is set to on, RTP measurement is performed on IP address pairs of CS services during incoming inter-RAT handovers and incoming relocations. 11)DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CH G(Huawei DRNC will handle radio link addition serving cell changes) Whether the Huawei DRNC will handle radio link addition requests with HSDPA serving cell changes from a non-Huawei SRNC. 1: This switch is turned on. The Huawei DRNC sends a RADIO LINK ADDITION RESPONSE message to the SRNC after handling a radio link addition request with HSDPA serving cell changes. 0: This switch is turned off. The DRNC cannot handle radio link addition requests with HSDPA serving cell changes. 12)OPTI_REL_UE_AFTER_IRAT_RESEL_SWITC H(Optimize UE Release After Inter-RAT Cell Re-selections) Whether the RNC uses the "Out Of UTRAN" IE in the Iu release command message to determine whether to send an RB release or RRC connection release message to the UE. After a UE in the CELL_PCH, URA_PCH, or CELL_FACH state is reselected to an inter-RAT cell, the RNC receives an Iu release command message from the CN, which may contain the "Out Of UTRAN" IE. 1: This switch is turned on. If the Iu release command message contains this IE, the RNC directly releases the UE without sending the RB release or RRC connection release messages to the UE over the Uu interface.

Issue 04 (2015-12-25)


558


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: This switch is turned off. If the Iu release command message does not contain this IE, the RNC sends an RB release or RRC connection release message to the UE over the Uu interface. For details, see 25.413. 13)U2L_CSFB_FAST_RETURN_PROC_OPTI_SWI TCH Whether the RNC triggers a blind-mode-based fast return from UMTS to LTE for a CSFB UE immediately after receiving an Iu Release Command message from the CS domain of the CN. 1: Indicates that this switch is set to ON. The RNC triggers blind-mode-based fast return from UMTS to LTE for a CSFB UE immediately after receiving an Iu Release Command message from the CS domain of the CN. When this switch is turned on, DSCR_RLREL_AFTER_RRC_REL_COMPLETE under the OptimizationSwitch9 parameter in the SET URRCTRLSWITCH command must also be set to 1. 0: Indicates that this switch is set to OFF. The RNC does not trigger fast return from UMTS to LTE until the CS RAB is released. 14)RL_PROCEDURE_OPT_SWITCH Whether the RNC performs optimized processing for RL related procedures in the following scenarios: 1: Indicates that this switch is set to ON. Scenario 1: The pre-configuration of the compressed mode is timed out when a UE has connections over the Iur interface. The UE subsequently initiates a softer handover to a cell under the DRNC. During the softer handover, the DRNC does not send a compressed mode deactivation flag to the NodeB. The softer handover is successful. Scenario 2: During a hard handover, the NodeB notifies the RNC of an RL failure by RL set ID. On receiving the notification, the RNC determines the RL on which the notification is received and starts a timer to wait for the RL to recover. Scenario 3: The RNC immediately removes the RL links based on the Transaction ID when processing the RL deletion responses from two RLs of a UE under the same NodeB. Scenario 4: Multiple RLs are being reconfigured under a NodeB of the DRNC. During the reconfiguration procedure, the DRNC sends an NBAP RL RECFG PREPARE message to the NodeB, which then returns an NBAP RL RECFG READY message, but the RLs contained in the message returned by the NodeB are in a sequence different from those in the Issue 04 (2015-12-25)


559


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

message sent by the DRNC. The RL reconfiguration procedure is successful. Scenario 5: A UE can successfully preempt the resources of another UE whose RL is out-of-synchronization with its serving cell. Scenario 6: When a UE still has multiple RLs over the Iur interface after the first RL is removed by the DRNC, the remaining RLs are adjusted. Scenario 7: The RNSAP_RL_RECFG_READY message sent by the DRNC to the SRNC contains the correct PDU size in the following scenario: (1) A UE only has multiple RLs under a NodeB of the RNC. (2) The UE initiates a PS service, and the PS service is carried on HSDPA channels and uses the Downlink Enhanced L2 feature. (3) An RB reconfiguration procedure is initiated to reconfigure the PS service to HSDPA channels without the Downlink Enhanced L2 feature. The RB reconfiguration procedure is accompanied by a serving cell change. Scenario 8: If the DRNC is waiting for the SRNC to set up an Iur link in Iur over ATM transmission, the DRNC can immediately process the RNSAP RL RECFG CANCEL message received from the SRNC. Scenario 9: The RNC can correctly configure L2 parameters in the following scenario: A UE performing HSDPA services initiates a soft handover to a cell under the same NodeB. During the soft handover, after a new RL is added for the UE and the UE's serving cell is changed, the RNC sends an Active Set Update message to the UE. The UE sends the RNC a response indicating that the active set update fails. Scenario 10: The RL reconfiguration procedure is successful in the following scenario: When the RNC performs channel fallback due to uplink resource insufficiency on the NodeB side during service setup, the RNC initiates a QAAL2 MODIFY procedure again because it has not received a response in the earlier procedure. 0: Indicates that this switch is set to OFF. Scenario 1: The pre-configuration of the compressed mode is timed out when a UE has connections over the Iur interface. The UE subsequently initiates a softer handover to a cell under the DRNC. During the softer handover, the DRNC does not send a compressed mode deactivation flag to the NodeB. Consequently, the softer handover fails. Scenario 2: During a hard handover, the NodeB

Issue 04 (2015-12-25)


560


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

notifies the RNC of an RL failure by RL set ID. On receiving the notification, the RNC starts timers to wait for the RLs in the RL set to recover. Scenario 3: When processing the RL deletion responses from two RLs of a UE under the same NodeB, the RNC removes one RL based on the Transaction ID and removes the other RL based on the RL response timer. Scenario 4: The RL reconfiguration procedure fails in this scenario. Scenario 5: The resource preemption fails in this scenario. Scenario 6: When a UE still has multiple RLs over the Iur interface after the first RL is removed by the DRNC, the remaining RLs are not adjusted. Scenario 7: The RNSAP_RL_RECFG_READY message sent by the DRNC to the SRNC contains an incorrect PDU size in this scenario. Scenario 8: The DRNC waits for the transmission setup message from the SRNC and does not process any other messages from the SRNC. Consequently, the SRNC does not receive a response to the RNSAP RL RECFG CANCEL message and abnormally releases the connection. Scenario 9: The RNC incorrectly configures L2 parameters in this scenario. Scenario 10: The RL reconfiguration procedure fails in this scenario. 15)CU_OVERLAP_OPT_SWITCH Whether the RNC performs optimized processing when a procedure is initiated during the cell update procedure. 1: Indicates that this switch is set to ON. Scenario 1: All the cells in the active set for a UE are under the DRNC. All these cells and the UE support E-FACH. The SRNC's protocol version configured on the DRNC side is earlier than R7. When the UE needs to switch to the CELL_FACH state, the DRNC initiates a Direct Signaling Connection Re-establishment (DSCR) procedure. Scenario 2: A UE having connections over the Iur interface initiates a cell update. The DRNC receives the Cell Update message from the UE through the SRNC while waiting for the UE's response to another. The DRNC does not receive a response from the UE within a specified period of time and performs a rollback. The RNC does not release the mapping

Issue 04 (2015-12-25)


561


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

between the MAC-c and MAC-d during the rollback. Scenario 3: The cell update procedure for a UE in the CELL_PCH or URA_PCH state overlaps with a security mode procedure. If the UE initiates a cell update procedure again, the RNC first processes the cell update procedure and then processes the security mode procedure. Scenario 4: A UE performing PS services performs a CELL_DCH-to-CELL_FACH state transition and subsequently initiates a cell update procedure in a cell under the DRNC. While waiting for the UE's response to the CELL UPDATE CONFIRM message, the RNC receives a CELL UPDATE message again from the UE in a cell under the SRNC and in a cell under the DRNC. The cell under the DRNC is the same as the cell where the UE sends the first CELL UPDATE message to the RNC. The RNC releases the common channel for the UE over the Iur interface. Scenario 5: The SRNC receives a CELL UPDATE message from a UE in a cell under the DRNC and decide to initiate a DSCR procedure. The SRNC can successfully initiate the DSCR procedure if the UE has a connection over the Iu-CS interface but does not have a CS RAB. 0: Indicates that this switch is set to OFF. Scenario 1: The RNC initiates a common channel establishment procedure over the Iur interface. The procedure fails because of an internal parameter configuration error. Consequently, the UE's connection is abnormally released. Scenario 2: The RNC releases the mapping between the MAC-c and MAC-d in this scenario. Scenario 3: The RNC rolls back the security mode procedure and then processes the cell update procedure in this scenario. Scenario 4: The processing remains unchanged in this scenario. Scenario 5: The RNC does not initiate a DSCR procedure in this scenario. 16)DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_ SWITCH Whether the DRNC removes a UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation if the combined cell update and SRNS relocation is triggered to switch the UE from the CELL_DCH state to the CELL_FACH state. 1: Indicates that this switch is set to ON. The DRNC

Issue 04 (2015-12-25)


562


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

checks and removes the UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation in the preceding scenario. 0: Indicates that this switch is set to OFF. The DRNC neither checks nor removes the UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation in the preceding scenario. 17)ADJUST_CNID_WITH_CN Whether the RNC sends a response message with the received global CN ID to the CN after receiving a message with a global CN ID different from the configured one from the CN in Iu Flex networking. 1: Indicates that this switch is set to ON. The RNC sends a response message with the received global CN ID to the CN in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC sends a response message with the configured global CN ID to the CN in the preceding scenario. 18)RAB_REL_FOC_SUCCESS_RCV_SRB_RESET Whether the RNC considers a RAB release procedure as successful when the RNC receives an SRB reset message while waiting for a RADIO BEARER RELEASE COMPLETE message from the UE. 1: Indicates that this switch is set to ON. The RNC sends a RAB ASSIGNMENT RESPONSE message to the CN, indicating that the RAB has been successfully released. After that, the RNC processes the SRB reset message. 0: Indicates that this switch is set to OFF. The RNC directly processes the SRB reset message without sending a RAB ASSIGNMENT RESPONSE message to the CN. 19)CS_TRIG_PS_F2D_SWITCH Whether the RNC performs a CELL_FACH-to-CELL_DCH state transition prior to the CS RAB setup procedure for UEs in the CELL_FACH state when these UEs initiate a CS call. 1: Indicates that this switch is set to ON, the RNC performs a PS-triggered CELL_FACH-to-CELL_DCH state transition prior to the CS RAB setup procedure for UEs in the CELL_FACH state if these UEs initiate a CS call. 0: Indicates that this switch is set to OFF, the RNC directly establishes the CS RAB for UEs in the CELL_FACH state if these UEs initiate a CS call. 20)DEAL_RL_RECFG_CORRECT_SWITCH

Issue 04 (2015-12-25)


563


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RL reconfiguration message is corrected when the UL Layer 2 Improvement feature is deactivated for PS services. 1: Indicates that this switch is set to ON. The RL reconfiguration message is corrected in the preceding scenario. 0: Indicates that this switch is set to OFF. The RL reconfiguration message is not corrected in the preceding scenario. 21)RB_RECFG_RL_REEST_MDC_ROLL_BACK_ SWITCH Whether to undo the modification made to MDC parameters when RL reestablishment is triggered during DCH-to-DCH RB reconfiguration for PS services. 1: Indicates that this switch is set to ON. The system undoes the modification made to MDC parameters in the preceding scenario. 0: Indicates that this switch is set to OFF. The system does not undo the modification made to MDC parameters in the preceding scenario. 22)CODE_CONFLICT_RL_REEST_SWITCH Whether the RNC triggers RL reestablishment for a UE or releases the UE's RRC connection in the following scenario: The NodeB detects that the code resources allocated to the UE's RL conflict with the code resources for existing RLs and uses an RL Failure Indication message to notify the RNC of the code resource conflict. The UE has only one RL. 1: Indicates that this switch is set to ON. The RNC triggers RL reestablishment for the UE if the RL reestablishment function is enabled in the preceding scenario. If the RL reestablishment function is disabled, the RNC releases the UE's RRC connection. 0: Indicates that this switch is set to OFF. The RNC releases the UE's RRC connection in the preceding scenario. 23)RELOC_IN_AMR_NOISE_DETECT_SWITCH( UL Garbled Voice Detection Switch for Incoming Static Re-locations) Whether to enable the UL garbled voice detection function for incoming static relocations. 1: This switch is set to ON. The UL garbled voice detection function is enabled for incoming static relocations of CS voice services. 0: This switch is set to OFF. The UL garbled voice detection function is not enabled for incoming static Issue 04 (2015-12-25)


564


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

relocations of CS voice services. 24)CMP_NO_ACTIVE_CFN_OPT_SWITCH(CMP MSG Without CFN Optimization Switch) Whether the RNC starts UL garbled voice detection when A UE's response to the Cell Update Confirm message or the RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN (encryption and activation time). 1: This switch is set to ON. The RNC starts UL garbled voice detection regardless of whether the AMRC function is enabled in either of the following scenarios: A UE's response to the Cell Update Confirm message does not contain the CFN. The RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN. 0: This switch is set to OFF. The RNC does not start UL garbled voice detection regardless of whether the AMRC function is enabled in either of the following scenarios: A UE's response to the Cell Update Confirm message does not contain the CFN. The RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN. 25)NON122_AMR_HHO_ROLLBACK_SWITCH(H HO Rollback Switch for Non-12.2 k AMR-NB Services) Whether the hard handover rollback function is enabled for non-12.2 kbit/s AMR-NB services. 0: This switch is set to OFF. The RNC does not support hard handover rollback processing for non-12.2 kbit/s AMR-NB services; 1: This switch is set to ON. The RNC supports hard handover rollback processing for non-12.2 kbit/s AMR-NB services. If the timer T312 is not set to 1 second, AMR noise will occur on some UEs. 26)VQI_AFTER_DT_CONNECT_SWITCH(VQI Output After CONNECT Message Switch) Whether the RNC measures VQIs after receiving a CONNECT direct transfer message. 1: Indicates that this switch is set to ON. For the calling party, the RNC starts to calculate and export VQIs and EVQIs after receiving a CONNECT direct transfer message. For the called party, the RNC starts to calculate and export VQIs and EVQIs after receiving a CONNECT ACK direct transfer message. For UEs performing relocation procedures, the DRNC Issue 04 (2015-12-25)


565


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

starts to calculate and export VQIs and EVQIs after the relocation procedure is complete. 0: Indicates that this switch is set to OFF. For the calling party and called party, the RNC starts to calculate and export VQIs and EVQIs after the CS RB setup is complete. For UEs performing relocation procedures, the DRNC starts to calculate and export VQIs and EVQIs after the user-plane connection is established. 27)FACH_CU_RELOC_RB_MSG_COMP_SWITCH (Combined Cell Update and SRNS Relocation Compatibility Switch for FACH UEs) Whether the RNC performs compatibility processing after receiving from a UE in the CELL_FACH state an RB RECFG CMP message, which is subsequent to a combined cell update and SRNS relocation procedure. 1: Indicates that this switch is set to ON. The RNC directly discards the RB RECFG CMP message in the preceding scenario. If the RNC receives the RB RECFG CMP message after the timer set for the combined cell update and SRNS relocation procedure expires, the processing remains unchanged. 0: Indicates that this switch is set to OFF. The processing mechanism remains unchanged. If the RNC receives the RB RECFG CMP message when its state machine is in the stable state, a call drop occurs. 28)SRNS_PROCEDURE_OPTIMIZE_SWITCH(Opti mize Call Drops During SRNS Re-locations) Whether the RNC considers the call release in the following scenario to be a normal release: When the RNC receives an SRNS Context Request from the CN, the UE has already been admitted to an inter-RAT system. The CN does not release the Iu connection within the specified period of time, and the inter-RAT handover failure is measured by the related counter. 1: When this switch is set to ON, the RNC normally releases the UE if the CN does not release the Iu connection within the specified period of time. 0: When this switch is set to OFF, the RNC abnormally releases the UE if the CN does not release the Iu connection within the specified period of time. 29)CALL_RE_ESTAB_CROSS_WITH_SYSOUT_S WITCH(Optimize Out Inter-RAT Re-selections During RL Reestablishment) Whether the RNC processes an SRNS CONTEXT

Issue 04 (2015-12-25)


566


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

REQ message that is received during RL reestablishment. 1: When this switch is set to ON, the RNC stops the RL reestablishment timer upon receiving the SRNS CONTEXT REQ message and proceeds with the inter-RAT cell reselection procedure. 0: When this switch is set to OFF, the RNC proceeds with the RL reestablishment procedure without processing the SRNS CONTEST REQ message. 30)DRNC_BUFF_RL_RECFG_PREP_SWITCH(Buf fer Retransmitted RL RECFG PREP Messages for DRNC) Whether the DRNC buffers a retransmitted RL RECFG PREP message from the SRNC during an RL reconfiguration procedure. 1: Indicates that this switch is set to ON. The DRNC buffers the retransmitted RL RECFG PREP message from the SRNC. 0: Indicates that this switch is set to OFF. The DRNC discards the retransmitted RL RECFG PREP message from the SRNC. 31)PS_DCH0K_RB_MSG_OPT_SWITCH(RB SETUP MSG Size Reduction for PS BE over 0K DCH) Whether the RNC reduces the size of the RB SETUP message to UEs that have established a PS BE service on the 0 kbit/s DCH or have established first a CS service and then a PS BE service on the 0 kbit/s DCH. 1: Indicates that this switch is set to ON. The RNC reduces the size of the RB SETUP message by removing the "ul-DPCH-Info", "dl-informationPerRL-List", "Downlink DPCH info common", and "UTRAN DRX CycleLengthCoeff" IEs from it. 0: Indicates that this switch is set to OFF. The RNC does not reduce the size of the RB SETUP message. 32)PS_DSCR_IU_REL_COMPATIBLE_SWITCH(Iu Release Compatibility Switch for DSCR) Indicates whether the CN releases the Iu connection after the UE initiates a Direct Signaling Connection Re-establishment (DSCR) procedure in the PS domain. 1: Indicates that this switch is set to ON. When the UE that initiates a DSCR procedure in the PS domain does not receive a response from the CN within the specified of time, the UE's Iu connection is normally released.

Issue 04 (2015-12-25)


567


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

0: Indicates that this switch is set to OFF. The processing in the preceding scenario remains unchanged. GUI Value Range: FACH_RB_REL_CU_CROSS_OPT_SWITCH, CMCF_CHECK_CMP_SWITCH, ASU_RSP_FAIL_REL_UE, CELL_PCH_UES_OPT_SWITCH, DRNC_NOTICE_NODEB_SRNC_VEST_SWITCH, UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_SW ITCH, CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH, IUB_TRM_PREALLOC_OPT_SWITCH, SRB_EDCH_RECFG_OPT_SWITCH, BASED_IUUP_PEERADDR_PFM_OPT_SWITCH, DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CHG, OPTI_REL_UE_AFTER_IRAT_RESEL_SWITCH, U2L_CSFB_FAST_RETURN_PROC_OPTI_SWITC H, RL_PROCEDURE_OPT_SWITCH, CU_OVERLAP_OPT_SWITCH, DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_S WITCH, ADJUST_CNID_WITH_CN, RAB_REL_FOC_SUCCESS_RCV_SRB_RESET, CS_TRIG_PS_F2D_SWITCH, DEAL_RL_RECFG_CORRECT_SWITCH, RB_RECFG_RL_REEST_MDC_ROLL_BACK_SWI TCH, CODE_CONFLICT_RL_REEST_SWITCH, RELOC_IN_AMR_NOISE_DETECT_SWITCH, CMP_NO_ACTIVE_CFN_OPT_SWITCH, NON122_AMR_HHO_ROLLBACK_SWITCH, VQI_AFTER_DT_CONNECT_SWITCH, FACH_CU_RELOC_RB_MSG_COMP_SWITCH, SRNS_PROCEDURE_OPTIMIZE_SWITCH, CALL_RE_ESTAB_CROSS_WITH_SYSOUT_SWI TCH, DRNC_BUFF_RL_RECFG_PREP_SWITCH, PS_DCH0K_RB_MSG_OPT_SWITCH, PS_DSCR_IU_REL_COMPATIBLE_SWITCH Unit: None Actual Value Range: FACH_RB_REL_CU_CROSS_OPT_SWITCH, CMCF_CHECK_CMP_SWITCH, ASU_RSP_FAIL_REL_UE, CELL_PCH_UES_OPT_SWITCH, DRNC_NOTICE_NODEB_SRNC_VEST_SWITCH, UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_SW ITCH, CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH,

Issue 04 (2015-12-25)


568


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

IUB_TRM_PREALLOC_OPT_SWITCH, SRB_EDCH_RECFG_OPT_SWITCH, BASED_IUUP_PEERADDR_PFM_OPT_SWITCH, DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CHG, OPTI_REL_UE_AFTER_IRAT_RESEL_SWITCH, U2L_CSFB_FAST_RETURN_PROC_OPTI_SWITC H, RL_PROCEDURE_OPT_SWITCH, CU_OVERLAP_OPT_SWITCH, DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_S WITCH, ADJUST_CNID_WITH_CN, RAB_REL_FOC_SUCCESS_RCV_SRB_RESET, CS_TRIG_PS_F2D_SWITCH, DEAL_RL_RECFG_CORRECT_SWITCH, RB_RECFG_RL_REEST_MDC_ROLL_BACK_SWI TCH, CODE_CONFLICT_RL_REEST_SWITCH, RELOC_IN_AMR_NOISE_DETECT_SWITCH, CMP_NO_ACTIVE_CFN_OPT_SWITCH, NON122_AMR_HHO_ROLLBACK_SWITCH, VQI_AFTER_DT_CONNECT_SWITCH, FACH_CU_RELOC_RB_MSG_COMP_SWITCH, SRNS_PROCEDURE_OPTIMIZE_SWITCH, CALL_RE_ESTAB_CROSS_WITH_SYSOUT_SWI TCH, DRNC_BUFF_RL_RECFG_PREP_SWITCH, PS_DCH0K_RB_MSG_OPT_SWITCH, PS_DSCR_IU_REL_COMPATIBLE_SWITCH Default Value: FACH_RB_REL_CU_CROSS_OPT_SWITCH:0,CM CF_CHECK_CMP_SWITCH:0,ASU_RSP_FAIL_RE L_UE:0,CELL_PCH_UES_OPT_SWITCH:0,DRNC_ NOTICE_NODEB_SRNC_VEST_SWITCH:0,UMI_ WITHOUT_NEWHRNTI_IN_CELLDCH_SWITCH: 0,CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH:0,I UB_TRM_PREALLOC_OPT_SWITCH:0,SRB_EDC H_RECFG_OPT_SWITCH:0,BASED_IUUP_PEER ADDR_PFM_OPT_SWITCH:0,DRNC_SUPP_RL_A DD_WITH_SRV_CELL_CHG:0,OPTI_REL_UE_AF TER_IRAT_RESEL_SWITCH:0,U2L_CSFB_FAST_ RETURN_PROC_OPTI_SWITCH:0,RL_PROCEDU RE_OPT_SWITCH:0,CU_OVERLAP_OPT_SWITC

Issue 04 (2015-12-25)


569


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H:0,DRNC_DEL_RL_AFTER_CELL_UPD_RELOC _SWITCH:0,ADJUST_CNID_WITH_CN:0,RAB_RE L_FOC_SUCCESS_RCV_SRB_RESET:0,CS_TRIG _PS_F2D_SWITCH:0,DEAL_RL_RECFG_CORRE CT_SWITCH:0,RB_RECFG_RL_REEST_MDC_RO LL_BACK_SWITCH:0,CODE_CONFLICT_RL_RE EST_SWITCH:0,RELOC_IN_AMR_NOISE_DETEC T_SWITCH:0,CMP_NO_ACTIVE_CFN_OPT_SWI TCH:0,NON122_AMR_HHO_ROLLBACK_SWITC H:0,VQI_AFTER_DT_CONNECT_SWITCH:0,FAC H_CU_RELOC_RB_MSG_COMP_SWITCH:0,SRN S_PROCEDURE_OPTIMIZE_SWITCH:0,CALL_RE _ESTAB_CROSS_WITH_SYSOUT_SWITCH:0,DR NC_BUFF_RL_RECFG_PREP_SWITCH:0,PS_DCH 0K_RB_MSG_OPT_SWITCH:0,PS_DSCR_IU_REL _COMPATIBLE_SWITCH:1 Optimiz ationSwi tch6

BSC691 0

SET URRCT RLSWI TCH

None

None

Meaning: 1)FACH_RB_REL_CU_CROSS_OPT_SWITCH(Sup port Optimized Processing for the Overlap of RB Release and Cell Update for FACH UEs) Whether the RNC performs optimized processing when the RB release procedure overlaps with the cell update procedure for UEs in the CELL_FACH state. 1:When this switch is set to on, the RNC sends the RB release message to the UE in the CELL_FACH state in acknowledged mode (AM), and in the following scenario: 1. The RB release procedure in the state transition from CELL_FACH to CELL_FACH overlaps with the cell update procedure for the UE. 2. The RRC_CELL_UPDATE message does not contain the bitRecfgStatusIndPresent IE. If the RNC receives an ACK message to the RB release message, the RNC processes the RB release and cell update procedures in the preceding scenario in the same way as when the RRC_CELL_UPDATE message contains the bitRecfgStatusIndPresent IE. If the RNC does not receive an ACK message, the RNC rolls back the RB release procedure, continues with the cell update procedure, and reestablishes the SRB. 0:When this switch is set to off, the RNC does not perform the optimized processing if the RB release procedure in the state transition from CELL_FACH to CELL_FACH overlaps with the cell update procedure for UEs in the CELL_FACH state. 2)CMCF_CHECK_CMP_SWITCH (CM Parameter Check Compatibility Switch)

Issue 04 (2015-12-25)


570


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Whether the RNC requests the NodeB to check the correctness of the constraint relationship of compressed mode (CM) parameters when the CM is started. 1: When this switch is set to on, the RNC requests the NodeB to check the correctness of the constraint relationship of CM parameters when the CM is started. 0: When this switch is set to off, the RNC does not request the NodeB to check the correctness of the constraint relationship of CM parameters when the CM is started. The NodeB checks it when CM parameters are configured. 3)ASU_RSP_FAIL_REL_UE Whether the RNC abnormally releases the UE's connection in the following scenario: ASU_RSP_TIMEOUT_HANDLE_SWITCH under the ProcessSwitch2 parameter in the SET URRCTRLSWITCH command is set to on; the RNC does not receive a response from the UE within the specified period of time during a soft handover procedure, but the RNC considers the soft handover as successful and continues with the processing accordingly. After the radio link (RL) is reestablished, the RNC receives an ACTIVE SET UPDATE FAILURE message from the UE. 1: This switch is set to on. The RNC discards the ACTIVE SET UPDATE FAILURE message without releasing the UE's connection. 0: This switch is set to off. The RNC abnormally releases the UE's connection. 4)CELL_PCH_UES_OPT_SWITCH Whether the RNC corrects the value of the VS.CellPCHUEs counter in the following scenarios. 1: This switch is set to on. Scenario 1: When a UE in the CELL_PCH state sends a CELL UPDATE message to the RNC during its RRC connection release, the RNC decreases the value of this counter by one only after the RRC connection is released, not during the RRC connection release. Scenario 2: When the cell IDs of UEs in the CELL_PCH state are incorrectly maintained, the RNC corrects the value of this counter. 0: This switch is set to off. Scenario 1: When a UE in the CELL_PCH state sends a CELL UPDATE message to the RNC during its RRC connection release, the RNC decreases the value

Issue 04 (2015-12-25)


571


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

of this counter by one during the RRC connection release as well as after the RRC connection is released. Scenario 2: When the cell IDs of UEs in the CELL_PCH state are incorrectly maintained, the value of this counter remains unchanged. 5)DRNC_NOTICE_NODEB_SRNC_VEST_SWITC H Whether the DRNC notifies the NodeB of the SRNC's vendor over the Iub interface when the DRNC determines that the SRNC is from another vendor. 1: This switch is set to on. The DRNC notifies the NodeB of the SRNC's vendor when the DRNC determines that the SRNC is from another vendor. 0: This switch is set to off. The DRNC does not notify the NodeB of the SRNC's vendor. 6)UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_S WITCH (UMI Sent to CELL_DCH UEs Without New H-RNTI IE Switch) Whether the UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state excludes the New H-RNTI information element (IE). 1: This switch is set to on. The UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state excludes the New H-RNTI IE. 0: This switch is set to off. The UTRAN MOBILITY INFORMATION message sent by the RNC to UEs in the CELL_DCH state includes the New H-RNTI IE. 7) CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH (Support DSCR After CCH UE CU Failure over Iur) Whether UEs carried on common channels perform Directed Signaling Connection Re-establishment (DSCR) after experiencing a cell update failure over the Iur interface. 1: When this switch is set to on, UEs carried on common channels perform DSCR after experiencing a cell update failure over the Iur interface. 0: When this switch is set to off, UEs on common channels are directly released after experiencing a cell update failure over the Iur interface. 8)IUB_TRM_PREALLOC_OPT_SWITCH(Iub TRM Pre-allocation Optimization Switch) Whether the RNC applies for transmission resources for every radio link (RL) when the NodeB establishes more than one RL on the E-DCH at a time.

Issue 04 (2015-12-25)


572


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is set to on. The RNC applies for transmission resources for every RL when the NodeB establishes more than one RL on the E-DCH at a time. 0: This switch is set to off. The RNC applies for transmission resources only for the first RL when the NodeB establishes more than one RL on the E-DCH at a time. 9)SRB_EDCH_RECFG_OPT_SWITCH(Optimize SRB Reconfiguration to EDCH) Whether the uplink SRB can be reconfigured from the DCH to the E-DCH when there are both R99 and E-DCH links in the active set. 0: This switch is set to off. The uplink SRB reconfiguration from the DCH to the E-DCH fails. 1: This switch is set to on. The uplink SRB reconfiguration from the DCH to the E-DCH is successful. 10)BASED_IUUP_PEERADDR_PFM_OPT_SWITC H(Based on IUUP Peer IP Address Statistical Optimization Switch) Whether real-time performance (RTP) measurement is performed on the IP address pairs of CS services during incoming inter-RAT handovers and incoming relocations when the Iu-CS interface uses IP transmission. 0: When this switch is set to off, RTP measurement is not performed on IP address pairs of CS services during incoming inter-RAT handovers or incoming relocations. 1: When this switch is set to on, RTP measurement is performed on IP address pairs of CS services during incoming inter-RAT handovers and incoming relocations. 11)DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CH G(Huawei DRNC will handle radio link addition serving cell changes) Whether the Huawei DRNC will handle radio link addition requests with HSDPA serving cell changes from a non-Huawei SRNC. 1: This switch is turned on. The Huawei DRNC sends a RADIO LINK ADDITION RESPONSE message to the SRNC after handling a radio link addition request with HSDPA serving cell changes. 0: This switch is turned off. The DRNC cannot handle radio link addition requests with HSDPA serving cell changes. 12)OPTI_REL_UE_AFTER_IRAT_RESEL_SWITC Issue 04 (2015-12-25)


573


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H(Optimize UE Release After Inter-RAT Cell Re-selections) Whether the RNC uses the "Out Of UTRAN" IE in the Iu release command message to determine whether to send an RB release or RRC connection release message to the UE. After a UE in the CELL_PCH, URA_PCH, or CELL_FACH state is reselected to an inter-RAT cell, the RNC receives an Iu release command message from the CN, which may contain the "Out Of UTRAN" IE. 1: This switch is turned on. If the Iu release command message contains this IE, the RNC directly releases the UE without sending the RB release or RRC connection release messages to the UE over the Uu interface. 0: This switch is turned off. If the Iu release command message does not contain this IE, the RNC sends an RB release or RRC connection release message to the UE over the Uu interface. For details, see 25.413. 13)U2L_CSFB_FAST_RETURN_PROC_OPTI_SWI TCH Whether the RNC triggers a blind-mode-based fast return from UMTS to LTE for a CSFB UE immediately after receiving an Iu Release Command message from the CS domain of the CN. 1: Indicates that this switch is set to ON. The RNC triggers blind-mode-based fast return from UMTS to LTE for a CSFB UE immediately after receiving an Iu Release Command message from the CS domain of the CN. When this switch is turned on, DSCR_RLREL_AFTER_RRC_REL_COMPLETE under the OptimizationSwitch9 parameter in the SET URRCTRLSWITCH command must also be set to 1. 0: Indicates that this switch is set to OFF. The RNC does not trigger fast return from UMTS to LTE until the CS RAB is released. 14)RL_PROCEDURE_OPT_SWITCH Whether the RNC performs optimized processing for RL related procedures in the following scenarios: 1: Indicates that this switch is set to ON. Scenario 1: The pre-configuration of the compressed mode is timed out when a UE has connections over the Iur interface. The UE subsequently initiates a softer handover to a cell under the DRNC. During the softer handover, the DRNC does not send a compressed mode deactivation flag to the NodeB. The softer handover is successful.

Issue 04 (2015-12-25)


574


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Scenario 2: During a hard handover, the NodeB notifies the RNC of an RL failure by RL set ID. On receiving the notification, the RNC determines the RL on which the notification is received and starts a timer to wait for the RL to recover. Scenario 3: The RNC immediately removes the RL links based on the Transaction ID when processing the RL deletion responses from two RLs of a UE under the same NodeB. Scenario 4: Multiple RLs are being reconfigured under a NodeB of the DRNC. During the reconfiguration procedure, the DRNC sends an NBAP RL RECFG PREPARE message to the NodeB, which then returns an NBAP RL RECFG READY message, but the RLs contained in the message returned by the NodeB are in a sequence different from those in the message sent by the DRNC. The RL reconfiguration procedure is successful. Scenario 5: A UE can successfully preempt the resources of another UE whose RL is out-of-synchronization with its serving cell. Scenario 6: When a UE still has multiple RLs over the Iur interface after the first RL is removed by the DRNC, the remaining RLs are adjusted. Scenario 7: The RNSAP_RL_RECFG_READY message sent by the DRNC to the SRNC contains the correct PDU size in the following scenario: (1) A UE only has multiple RLs under a NodeB of the RNC. (2) The UE initiates a PS service, and the PS service is carried on HSDPA channels and uses the Downlink Enhanced L2 feature. (3) An RB reconfiguration procedure is initiated to reconfigure the PS service to HSDPA channels without the Downlink Enhanced L2 feature. The RB reconfiguration procedure is accompanied by a serving cell change. Scenario 8: If the DRNC is waiting for the SRNC to set up an Iur link in Iur over ATM transmission, the DRNC can immediately process the RNSAP RL RECFG CANCEL message received from the SRNC. Scenario 9: The RNC can correctly configure L2 parameters in the following scenario: A UE performing HSDPA services initiates a soft handover to a cell under the same NodeB. During the soft handover, after a new RL is added for the UE and the UE's serving cell is changed, the RNC sends an Active Set Update message to the UE. The UE sends the RNC a response indicating that the active set update fails. Scenario 10: The RL reconfiguration procedure is Issue 04 (2015-12-25)


575


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

successful in the following scenario: When the RNC performs channel fallback due to uplink resource insufficiency on the NodeB side during service setup, the RNC initiates a QAAL2 MODIFY procedure again because it has not received a response in the earlier procedure. 0: Indicates that this switch is set to OFF. Scenario 1: The pre-configuration of the compressed mode is timed out when a UE has connections over the Iur interface. The UE subsequently initiates a softer handover to a cell under the DRNC. During the softer handover, the DRNC does not send a compressed mode deactivation flag to the NodeB. Consequently, the softer handover fails. Scenario 2: During a hard handover, the NodeB notifies the RNC of an RL failure by RL set ID. On receiving the notification, the RNC starts timers to wait for the RLs in the RL set to recover. Scenario 3: When processing the RL deletion responses from two RLs of a UE under the same NodeB, the RNC removes one RL based on the Transaction ID and removes the other RL based on the RL response timer. Scenario 4: The RL reconfiguration procedure fails in this scenario. Scenario 5: The resource preemption fails in this scenario. Scenario 6: When a UE still has multiple RLs over the Iur interface after the first RL is removed by the DRNC, the remaining RLs are not adjusted. Scenario 7: The RNSAP_RL_RECFG_READY message sent by the DRNC to the SRNC contains an incorrect PDU size in this scenario. Scenario 8: The DRNC waits for the transmission setup message from the SRNC and does not process any other messages from the SRNC. Consequently, the SRNC does not receive a response to the RNSAP RL RECFG CANCEL message and abnormally releases the connection. Scenario 9: The RNC incorrectly configures L2 parameters in this scenario. Scenario 10: The RL reconfiguration procedure fails in this scenario. 15)CU_OVERLAP_OPT_SWITCH Whether the RNC performs optimized processing when a procedure is initiated during the cell update procedure.

Issue 04 (2015-12-25)


576


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: Indicates that this switch is set to ON. Scenario 1: All the cells in the active set for a UE are under the DRNC. All these cells and the UE support E-FACH. The SRNC's protocol version configured on the DRNC side is earlier than R7. When the UE needs to switch to the CELL_FACH state, the DRNC initiates a Direct Signaling Connection Re-establishment (DSCR) procedure. Scenario 2: A UE having connections over the Iur interface initiates a cell update. The DRNC receives the Cell Update message from the UE through the SRNC while waiting for the UE's response to another. The DRNC does not receive a response from the UE within a specified period of time and performs a rollback. The RNC does not release the mapping between the MAC-c and MAC-d during the rollback. Scenario 3: The cell update procedure for a UE in the CELL_PCH or URA_PCH state overlaps with a security mode procedure. If the UE initiates a cell update procedure again, the RNC first processes the cell update procedure and then processes the security mode procedure. Scenario 4: A UE performing PS services performs a CELL_DCH-to-CELL_FACH state transition and subsequently initiates a cell update procedure in a cell under the DRNC. While waiting for the UE's response to the CELL UPDATE CONFIRM message, the RNC receives a CELL UPDATE message again from the UE in a cell under the SRNC and in a cell under the DRNC. The cell under the DRNC is the same as the cell where the UE sends the first CELL UPDATE message to the RNC. The RNC releases the common channel for the UE over the Iur interface. Scenario 5: The SRNC receives a CELL UPDATE message from a UE in a cell under the DRNC and decide to initiate a DSCR procedure. The SRNC can successfully initiate the DSCR procedure if the UE has a connection over the Iu-CS interface but does not have a CS RAB. 0: Indicates that this switch is set to OFF. Scenario 1: The RNC initiates a common channel establishment procedure over the Iur interface. The procedure fails because of an internal parameter configuration error. Consequently, the UE's connection is abnormally released. Scenario 2: The RNC releases the mapping between the MAC-c and MAC-d in this scenario. Scenario 3: The RNC rolls back the security mode

Issue 04 (2015-12-25)


577


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

procedure and then processes the cell update procedure in this scenario. Scenario 4: The processing remains unchanged in this scenario. Scenario 5: The RNC does not initiate a DSCR procedure in this scenario. 16)DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_ SWITCH Whether the DRNC removes a UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation if the combined cell update and SRNS relocation is triggered to switch the UE from the CELL_DCH state to the CELL_FACH state. 1: Indicates that this switch is set to ON. The DRNC checks and removes the UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation in the preceding scenario. 0: Indicates that this switch is set to OFF. The DRNC neither checks nor removes the UE's RLs under the SRNC after finishing a combined cell update and SRNS relocation in the preceding scenario. 17)ADJUST_CNID_WITH_CN Whether the RNC sends a response message with the received global CN ID to the CN after receiving a message with a global CN ID different from the configured one from the CN in Iu Flex networking. 1: Indicates that this switch is set to ON. The RNC sends a response message with the received global CN ID to the CN in the preceding scenario. 0: Indicates that this switch is set to OFF. The RNC sends a response message with the configured global CN ID to the CN in the preceding scenario. 18)RAB_REL_FOC_SUCCESS_RCV_SRB_RESET Whether the RNC considers a RAB release procedure as successful when the RNC receives an SRB reset message while waiting for a RADIO BEARER RELEASE COMPLETE message from the UE. 1: Indicates that this switch is set to ON. The RNC sends a RAB ASSIGNMENT RESPONSE message to the CN, indicating that the RAB has been successfully released. After that, the RNC processes the SRB reset message. 0: Indicates that this switch is set to OFF. The RNC directly processes the SRB reset message without sending a RAB ASSIGNMENT RESPONSE message to the CN.

Issue 04 (2015-12-25)


578


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

19)CS_TRIG_PS_F2D_SWITCH Whether the RNC performs a CELL_FACH-to-CELL_DCH state transition prior to the CS RAB setup procedure for UEs in the CELL_FACH state when these UEs initiate a CS call. 1: Indicates that this switch is set to ON, the RNC performs a PS-triggered CELL_FACH-to-CELL_DCH state transition prior to the CS RAB setup procedure for UEs in the CELL_FACH state if these UEs initiate a CS call. 0: Indicates that this switch is set to OFF, the RNC directly establishes the CS RAB for UEs in the CELL_FACH state if these UEs initiate a CS call. 20)DEAL_RL_RECFG_CORRECT_SWITCH Whether the RL reconfiguration message is corrected when the UL Layer 2 Improvement feature is deactivated for PS services. 1: Indicates that this switch is set to ON. The RL reconfiguration message is corrected in the preceding scenario. 0: Indicates that this switch is set to OFF. The RL reconfiguration message is not corrected in the preceding scenario. 21)RB_RECFG_RL_REEST_MDC_ROLL_BACK_ SWITCH Whether to undo the modification made to MDC parameters when RL reestablishment is triggered during DCH-to-DCH RB reconfiguration for PS services. 1: Indicates that this switch is set to ON. The system undoes the modification made to MDC parameters in the preceding scenario. 0: Indicates that this switch is set to OFF. The system does not undo the modification made to MDC parameters in the preceding scenario. 22)CODE_CONFLICT_RL_REEST_SWITCH Whether the RNC triggers RL reestablishment for a UE or releases the UE's RRC connection in the following scenario: The NodeB detects that the code resources allocated to the UE's RL conflict with the code resources for existing RLs and uses an RL Failure Indication message to notify the RNC of the code resource conflict. The UE has only one RL. 1: Indicates that this switch is set to ON. The RNC triggers RL reestablishment for the UE if the RL reestablishment function is enabled in the preceding scenario. If the RL reestablishment function is Issue 04 (2015-12-25)


579


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

disabled, the RNC releases the UE's RRC connection. 0: Indicates that this switch is set to OFF. The RNC releases the UE's RRC connection in the preceding scenario. 23)RELOC_IN_AMR_NOISE_DETECT_SWITCH( UL Garbled Voice Detection Switch for Incoming Static Re-locations) Whether to enable the UL garbled voice detection function for incoming static relocations. 1: This switch is set to ON. The UL garbled voice detection function is enabled for incoming static relocations of CS voice services. 0: This switch is set to OFF. The UL garbled voice detection function is not enabled for incoming static relocations of CS voice services. 24)CMP_NO_ACTIVE_CFN_OPT_SWITCH(CMP MSG Without CFN Optimization Switch) Whether the RNC starts UL garbled voice detection when A UE's response to the Cell Update Confirm message or the RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN (encryption and activation time). 1: This switch is set to ON. The RNC starts UL garbled voice detection regardless of whether the AMRC function is enabled in either of the following scenarios: A UE's response to the Cell Update Confirm message does not contain the CFN. The RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN. 0: This switch is set to OFF. The RNC does not start UL garbled voice detection regardless of whether the AMRC function is enabled in either of the following scenarios: A UE's response to the Cell Update Confirm message does not contain the CFN. The RB SETUP CMP message sent by a UE performing combined services during a DRD procedure does not contain the CFN. 25)NON122_AMR_HHO_ROLLBACK_SWITCH(H HO Rollback Switch for Non-12.2 k AMR-NB Services) Whether the hard handover rollback function is enabled for non-12.2 kbit/s AMR-NB services. 0: This switch is set to OFF. The RNC does not support hard handover rollback processing for non-12.2 kbit/s AMR-NB services;

Issue 04 (2015-12-25)


580


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: This switch is set to ON. The RNC supports hard handover rollback processing for non-12.2 kbit/s AMR-NB services. If the timer T312 is not set to 1 second, AMR noise will occur on some UEs. 26)VQI_AFTER_DT_CONNECT_SWITCH(VQI Output After CONNECT Message Switch) Whether the RNC measures VQIs after receiving a CONNECT direct transfer message. 1: Indicates that this switch is set to ON. For the calling party, the RNC starts to calculate and export VQIs and EVQIs after receiving a CONNECT direct transfer message. For the called party, the RNC starts to calculate and export VQIs and EVQIs after receiving a CONNECT ACK direct transfer message. For UEs performing relocation procedures, the DRNC starts to calculate and export VQIs and EVQIs after the relocation procedure is complete. 0: Indicates that this switch is set to OFF. For the calling party and called party, the RNC starts to calculate and export VQIs and EVQIs after the CS RB setup is complete. For UEs performing relocation procedures, the DRNC starts to calculate and export VQIs and EVQIs after the user-plane connection is established. 27)FACH_CU_RELOC_RB_MSG_COMP_SWITCH (Combined Cell Update and SRNS Relocation Compatibility Switch for FACH UEs) Whether the RNC performs compatibility processing after receiving from a UE in the CELL_FACH state an RB RECFG CMP message, which is subsequent to a combined cell update and SRNS relocation procedure. 1: Indicates that this switch is set to ON. The RNC directly discards the RB RECFG CMP message in the preceding scenario. If the RNC receives the RB RECFG CMP message after the timer set for the combined cell update and SRNS relocation procedure expires, the processing remains unchanged. 0: Indicates that this switch is set to OFF. The processing mechanism remains unchanged. If the RNC receives the RB RECFG CMP message when its state machine is in the stable state, a call drop occurs. 28)SRNS_PROCEDURE_OPTIMIZE_SWITCH(Opti mize Call Drops During SRNS Re-locations) Whether the RNC considers the call release in the following scenario to be a normal release: When the RNC receives an SRNS Context Request from the CN, the UE has already been admitted to an Issue 04 (2015-12-25)


581


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

inter-RAT system. The CN does not release the Iu connection within the specified period of time, and the inter-RAT handover failure is measured by the related counter. 1: When this switch is set to ON, the RNC normally releases the UE if the CN does not release the Iu connection within the specified period of time. 0: When this switch is set to OFF, the RNC abnormally releases the UE if the CN does not release the Iu connection within the specified period of time. 29)CALL_RE_ESTAB_CROSS_WITH_SYSOUT_S WITCH(Optimize Out Inter-RAT Re-selections During RL Reestablishment) Whether the RNC processes an SRNS CONTEXT REQ message that is received during RL reestablishment. 1: When this switch is set to ON, the RNC stops the RL reestablishment timer upon receiving the SRNS CONTEXT REQ message and proceeds with the inter-RAT cell reselection procedure. 0: When this switch is set to OFF, the RNC proceeds with the RL reestablishment procedure without processing the SRNS CONTEST REQ message. 30)DRNC_BUFF_RL_RECFG_PREP_SWITCH(Buf fer Retransmitted RL RECFG PREP Messages for DRNC) Whether the DRNC buffers a retransmitted RL RECFG PREP message from the SRNC during an RL reconfiguration procedure. 1: Indicates that this switch is set to ON. The DRNC buffers the retransmitted RL RECFG PREP message from the SRNC. 0: Indicates that this switch is set to OFF. The DRNC discards the retransmitted RL RECFG PREP message from the SRNC. 31)PS_DCH0K_RB_MSG_OPT_SWITCH(RB SETUP MSG Size Reduction for PS BE over 0K DCH) Whether the RNC reduces the size of the RB SETUP message to UEs that have established a PS BE service on the 0 kbit/s DCH or have established first a CS service and then a PS BE service on the 0 kbit/s DCH. 1: Indicates that this switch is set to ON. The RNC reduces the size of the RB SETUP message by removing the "ul-DPCH-Info", "dl-informationPerRL-List", "Downlink DPCH info common", and "UTRAN DRX CycleLengthCoeff"

Issue 04 (2015-12-25)


582


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

IEs from it. 0: Indicates that this switch is set to OFF. The RNC does not reduce the size of the RB SETUP message. 32)PS_DSCR_IU_REL_COMPATIBLE_SWITCH(Iu Release Compatibility Switch for DSCR) Indicates whether the CN releases the Iu connection after the UE initiates a Direct Signaling Connection Re-establishment (DSCR) procedure in the PS domain. 1: Indicates that this switch is set to ON. When the UE that initiates a DSCR procedure in the PS domain does not receive a response from the CN within the specified of time, the UE's Iu connection is normally released. 0: Indicates that this switch is set to OFF. The processing in the preceding scenario remains unchanged. GUI Value Range: FACH_RB_REL_CU_CROSS_OPT_SWITCH, CMCF_CHECK_CMP_SWITCH, ASU_RSP_FAIL_REL_UE, CELL_PCH_UES_OPT_SWITCH, DRNC_NOTICE_NODEB_SRNC_VEST_SWITCH, UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_SW ITCH, CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH, IUB_TRM_PREALLOC_OPT_SWITCH, SRB_EDCH_RECFG_OPT_SWITCH, BASED_IUUP_PEERADDR_PFM_OPT_SWITCH, DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CHG, OPTI_REL_UE_AFTER_IRAT_RESEL_SWITCH, U2L_CSFB_FAST_RETURN_PROC_OPTI_SWITC H, RL_PROCEDURE_OPT_SWITCH, CU_OVERLAP_OPT_SWITCH, DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_S WITCH, ADJUST_CNID_WITH_CN, RAB_REL_FOC_SUCCESS_RCV_SRB_RESET, CS_TRIG_PS_F2D_SWITCH, DEAL_RL_RECFG_CORRECT_SWITCH, RB_RECFG_RL_REEST_MDC_ROLL_BACK_SWI TCH, CODE_CONFLICT_RL_REEST_SWITCH, RELOC_IN_AMR_NOISE_DETECT_SWITCH, CMP_NO_ACTIVE_CFN_OPT_SWITCH, NON122_AMR_HHO_ROLLBACK_SWITCH, VQI_AFTER_DT_CONNECT_SWITCH, FACH_CU_RELOC_RB_MSG_COMP_SWITCH, SRNS_PROCEDURE_OPTIMIZE_SWITCH, CALL_RE_ESTAB_CROSS_WITH_SYSOUT_SWI TCH, DRNC_BUFF_RL_RECFG_PREP_SWITCH,

Issue 04 (2015-12-25)


583


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_DCH0K_RB_MSG_OPT_SWITCH, PS_DSCR_IU_REL_COMPATIBLE_SWITCH Unit: None Actual Value Range: FACH_RB_REL_CU_CROSS_OPT_SWITCH, CMCF_CHECK_CMP_SWITCH, ASU_RSP_FAIL_REL_UE, CELL_PCH_UES_OPT_SWITCH, DRNC_NOTICE_NODEB_SRNC_VEST_SWITCH, UMI_WITHOUT_NEWHRNTI_IN_CELLDCH_SW ITCH, CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH, IUB_TRM_PREALLOC_OPT_SWITCH, SRB_EDCH_RECFG_OPT_SWITCH, BASED_IUUP_PEERADDR_PFM_OPT_SWITCH, DRNC_SUPP_RL_ADD_WITH_SRV_CELL_CHG, OPTI_REL_UE_AFTER_IRAT_RESEL_SWITCH, U2L_CSFB_FAST_RETURN_PROC_OPTI_SWITC H, RL_PROCEDURE_OPT_SWITCH, CU_OVERLAP_OPT_SWITCH, DRNC_DEL_RL_AFTER_CELL_UPD_RELOC_S WITCH, ADJUST_CNID_WITH_CN, RAB_REL_FOC_SUCCESS_RCV_SRB_RESET, CS_TRIG_PS_F2D_SWITCH, DEAL_RL_RECFG_CORRECT_SWITCH, RB_RECFG_RL_REEST_MDC_ROLL_BACK_SWI TCH, CODE_CONFLICT_RL_REEST_SWITCH, RELOC_IN_AMR_NOISE_DETECT_SWITCH, CMP_NO_ACTIVE_CFN_OPT_SWITCH, NON122_AMR_HHO_ROLLBACK_SWITCH, VQI_AFTER_DT_CONNECT_SWITCH, FACH_CU_RELOC_RB_MSG_COMP_SWITCH, SRNS_PROCEDURE_OPTIMIZE_SWITCH, CALL_RE_ESTAB_CROSS_WITH_SYSOUT_SWI TCH, DRNC_BUFF_RL_RECFG_PREP_SWITCH, PS_DCH0K_RB_MSG_OPT_SWITCH,

Issue 04 (2015-12-25)


584


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PS_DSCR_IU_REL_COMPATIBLE_SWITCH Default Value: FACH_RB_REL_CU_CROSS_OPT_SWITCH:0,CM CF_CHECK_CMP_SWITCH:0,ASU_RSP_FAIL_RE L_UE:0,CELL_PCH_UES_OPT_SWITCH:0,DRNC_ NOTICE_NODEB_SRNC_VEST_SWITCH:0,UMI_ WITHOUT_NEWHRNTI_IN_CELLDCH_SWITCH: 0,CCH_IUR_CELLUPT_FAIL_DSCR_SWITCH:0,I UB_TRM_PREALLOC_OPT_SWITCH:0,SRB_EDC H_RECFG_OPT_SWITCH:0,BASED_IUUP_PEER ADDR_PFM_OPT_SWITCH:0,DRNC_SUPP_RL_A DD_WITH_SRV_CELL_CHG:0,OPTI_REL_UE_AF TER_IRAT_RESEL_SWITCH:0,U2L_CSFB_FAST_ RETURN_PROC_OPTI_SWITCH:0,RL_PROCEDU RE_OPT_SWITCH:0,CU_OVERLAP_OPT_SWITC H:0,DRNC_DEL_RL_AFTER_CELL_UPD_RELOC _SWITCH:0,ADJUST_CNID_WITH_CN:0,RAB_RE L_FOC_SUCCESS_RCV_SRB_RESET:0,CS_TRIG _PS_F2D_SWITCH:0,DEAL_RL_RECFG_CORRE CT_SWITCH:0,RB_RECFG_RL_REEST_MDC_RO LL_BACK_SWITCH:0,CODE_CONFLICT_RL_RE EST_SWITCH:0,RELOC_IN_AMR_NOISE_DETEC T_SWITCH:0,CMP_NO_ACTIVE_CFN_OPT_SWI TCH:0,NON122_AMR_HHO_ROLLBACK_SWITC H:0,VQI_AFTER_DT_CONNECT_SWITCH:0,FAC H_CU_RELOC_RB_MSG_COMP_SWITCH:0,SRN S_PROCEDURE_OPTIMIZE_SWITCH:0,CALL_RE _ESTAB_CROSS_WITH_SYSOUT_SWITCH:0,DR NC_BUFF_RL_RECFG_PREP_SWITCH:0,PS_DCH 0K_RB_MSG_OPT_SWITCH:0,PS_DSCR_IU_REL _COMPATIBLE_SWITCH:1 RelocIu RelCmd Tmr

BSC690 0

SET USTAT ETIME R

WRFD010101


Meaning: A timer to RNC wait for the Iu release command message in relocation procedure or DSCR (Directed Signaling Connection Re-establishment) procedure. GUI Value Range: 100~60000 Unit: ms Actual Value Range: 100~60000 Default Value: 45000

RelocIu RelCmd Tmr

BSC691 0

SET USTAT ETIME R

WRFD010101


Meaning: A timer to RNC wait for the Iu release command message in relocation procedure or DSCR (Directed Signaling Connection Re-establishment) procedure. GUI Value Range: 100~60000 Unit: ms Actual Value Range: 100~60000

Issue 04 (2015-12-25)


585


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Default Value: 45000 PerfEnh anceSwi tch6

BSC690 0

SET UCORR MPARA

WRFD010652 WRFD010502 WRFD020305 WRFD150216 WRFD150217 WRFD020202 WRFD150219 WRFD020120 WRFD020129 WRFD171201 WRFD150220 WRFD020303 WRFD1502010 1 WRFD0204000 1 WRFD0204000 3 WRFD0204000 5 WRFD180101 WRFD020400 WRFD140218 WRFD-

Issue 04 (2015-12-25)

SRB over HSDPA Streami ng QoS Class Inter-R AT Handov er Based on Service Load Based PS Redirect ion from UMTS to LTE Load Based PS Handov er from UMTS to LTE Intra RNC Soft Handov er Coverag e Based PS Redirect ion from UMTS to LTE Service Steering and Load Sharing in RRC Connect ion Setup

Meaning: 1. PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH: Whether to use the Cell ID+RTT positing method for MR collection if the AGPS fails. RTT is short for round trip time and AGPS is short for Assisted Global Positioning System. When this switch is set to on, the Cell ID+RTT positing method can be used for MR collection if the AGPS fails. When this switch is set to off, the Cell ID+RTT positing method cannot be used for MR collection if the AGPS fails. This switch is set to off by default. 2. PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH: Whether the service-based RRC redirection function identifies the RRC connection setup request whose cause value is "Originating High Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services. When this switch is set to on, the service-based RRC redirection function identifies the RRC connection setup request whose cause value is "Originating High Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services. When this switch is set to off, the service-based RRC redirection function does not identify the RRC connection setup request whose cause value is "Originating High Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services. 3. PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH: Whether the service-based RRC redirection function identifies PS services initiated by UEs complying with 3GPP Release 5. When this switch is set to on, the service-based RRC redirection function identifies PS services initiated by a UE complying with 3GPP Release 5 as HSPA PS services. When this switch is set to off, the service-based RRC redirection function does not identify PS services initiated by a UE complying with 3GPP Release 5. As a result, PS services initiated by this type of UE will not be redirected. 4. PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH: Whether RRC redirection or directed retry


586


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

010632

PS Service Redirect ion from UMTS to LTE

decision (DRD) can be initiated to a cell operating in the U2100 frequency band. When this switch is set to on, RRC redirection or DRD can be initiated from a cell operating in other frequency bands to a cell operating in the U2100 frequency band. When this switch is set to off, RRC redirection or DRD can only be initiated to a cell operating in the same frequency band as the source cell.

WRFD020306 WRFD010630

Crystal Voice in Deep Coverag e Coverag e Based PS Handov er from UMTS to LTE Inter-R AT Handov er Based on Coverag e Macro & Micro Joint Inter-fre quency Redirect ion Intra System Direct Retry Inter System Redirect Inter-Fre quency Redirect ion Based on Distance System Improve ment for Issue 04 (2015-12-25)

9 Parameters

5. PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H: Whether the RNC optimizes the delivery of downlink DPCH channel code number during downlink DPCH reconfiguration. 1: When this switch is set to on, if the number of downlink DPCH channel codes before downlink DPCH reconfiguration is different from that after downlink DPCH reconfiguration, the RNC redelivers the DPCH channel code number. 0: When this switch is set to off, if the number of downlink DPCH channel codes before downlink DPCH reconfiguration is different from the number of downlink spreading factors after downlink DPCH reconfiguration, the RNC redelivers the DPCH channel code number. 6. PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH: Whether the drift RNC (DRNC) stops the ongoing dedicated measurement control started by the serving RNC (SRNC) after a static relocation. When this switch is set to on, the DRNC does not stop the ongoing dedicated measurement control started by the SRNC after a static relocation. When this switch is set to off, the DRNC stops all the ongoing dedicated measurement control started by the SRNC after a static relocation and the NodeB sends a dedicated measurement error message with a cause value of "semantic error" for the deleted radio links. 7. PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH: Whether the RNC imposes penalty on inter-RAT handover failures. When this switch is set to on, the RNC imposes penalty only on inter-RAT handover failure messages returned through standard interfaces. When this switch is set to off, the RNC imposes penalty on all types of inter-RAT handover failures. 8. PERFENH_QOS_ENHANCE_SWITCH: Whether the enhanced differentiated QoS management function takes effect. When this switch is set to on, the enhanced differentiated QoS management function takes effect. The "SET UUSERINTEGPRIO" or


587


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

RAN18. 0

"ADD UOPERUSERINTEGPRIO" command is used to set the integrated user priority and specify the sequence for queuing, preemption, load reshuffling (LDR), and overload control (OLC). The "SET USCHEDULEPRIOMAPEX" or "ADD UOPERSCHEDULEPRIOMAPEX" command is used to set the mapping information of enhanced scheduling priorities. The "SET UUSERGBREX" or "ADD UOPERUSERGBREX" command is used to set the enhanced guaranteed bit rates (GBRs). When this switch is set to off, the enhanced differentiated QoS management function does not take effect.

DRD Introduc tion Package ServiceBased PS Handov er from UMTS to LTE Streami ng Traffic Class on HSUPA Inter-R AT Handov er Based on Load Streami ng Traffic Class on HSDPA

9. PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH: Whether an SRB D2H channel switch can be triggered only by using the coverage- and load-based algorithm for dynamically reconfiguring the bearer channels for downlink SRBs after an SRB H2D channel switch not by triggered by using this algorithm. H2D is short for HS-DSCH to DCH. When this switch is set to on, the SRB D2H channel switch can only be triggered by using this algorithm in the preceding scenario. When this switch is set to off, the SRB D2H channel switch can be triggered by using periodic retry or other reconfiguration algorithms in the preceding scenario. 10. PERFENH_SRB_H2D_CODE_JUDGE_SWITCH: Whether the coverage- and load-based algorithm for dynamically reconfiguring the bearer channels for downlink SRBs considers code resource usage when determining the load condition. When this switch is set to on, code resource usage is considered during load condition decision. When this switch is set to off, code resource usage is not considered during load condition decision. 11. PERFENH_HOPRIOMEASTIMER_OPT_SWITCH: Whether the RNC restarts the preferential inter-frequency handover timer before delivering an inter-frequency measurement control message. When this switch is set to on for scenarios where inter-frequency handovers are preferentially performed compared with inter-RAT handovers, the RNC starts the preferential inter-frequency handover timer during compressed mode pre-configuration, and then restarts this timer before delivering an inter-frequency measurement control message. When this switch is set to off for scenarios where

Issue 04 (2015-12-25)


588


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

inter-frequency handovers are preferentially performed compared with inter-RAT handovers, the RNC starts the preferential inter-frequency handover timer only during compressed mode pre-configuration. 12. PERFENH_1X_MC_SETUP_DEA_CM_SWITCH: Whether the RNC deactivates the compressed mode during the setup of measurement control for intra-frequency events. When this switch is set to on, the RNC deactivates the activated compressed mode during the setup of measurement control for intra-frequency events only when the current procedure is incoming relocation. When this switch is set to off, the original processing applies, that is, the RNC deactivates the activated compressed mode during the setup of measurement control for intra-frequency events in spite of the current procedure. 13. PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH: When this switch is set to on, the uplink RMA optimization function takes effect, Then the RNC decreases the value of the RMA factor for substream A, whereas increases the values of RMC factors for substreams B and C when processing transmission channel data. When this switch is set to off, the uplink RMA optimization function does not take effect. 14. PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH: Whether the new CS service that has failed to be admitted can perform another admission attempt in CS+PS combined service scenarios after PS BE services have been switched to DCH 0 kbit/s. When this switch is turned on in CS+PS combined service scenarios where PS services exist and new CS RABs are to be established, the new CS service that has failed to be admitted can perform another admission attempt after PS BE services have been switched to DCH 0 kbit/s. If the admission fails again and the [UQUEUEPREEMPT:PreemptEnhSwitch]PREEMPT _ENH_MULTIRAB_CS_INCR_PMT_SWITCH is turned off, PS BE services will perform preemption at a rate of 0 kbit/s on the DCH. When this switch is turned off, PS BE services cannot have a rate reduction to 0 kbit/s to allow the new CS service to perform admission attempts. Note:In scenarios where UEs with CS+PS combined services perform soft handovers, if PS services are

Issue 04 (2015-12-25)


589


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

initially carried on the HSUPA channel, the function is supported only when the function of E2D after failed soft handovers is enabled by setting the [UINTRAFREQHO :SoftFailE2Dswitch] to ON. 15. PERFENH_PS_STRM_HIGHRATE_SWITCH: Whether the typical parameter configuration for high-speed PS streaming services function takes effect. 1: When this switch is set to on, the RNC supports high-speed PS streaming services. The RNC configures Uu-interface bandwidth which is equal to or close to the maximum bit rate (MBR) of streaming services based on Radio Access Network (RAN) and UE capabilities during the access of high-speed PS streaming services, and Iu QoS negotiation/renegotiation fails to take effect. 0: When this switch is set to off, streaming services with a data rate higher than 384 kbit/s are unavailable during the access of PS streaming services. 16. PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH: Whether to use the anti-pingpong mechanism for the RRC redirection triggered after an admission failure. When this switch is set to off, the RNC does not use the anti-pingpong mechanism for the RRC redirection triggered after an admission failure. When this switch is set to on, the RNC uses the anti-pingpong mechanism for the RRC redirection triggered after an admission failure. 17. PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH: Whether a candidate cell in the RRC DRD algorithm is randomly selected. 1: When this switch is turned on and the RNC implements the RRC DRD algorithm, a cell is randomly selected for access if multiple candidate DRD target cells exist. 0: When this switch is turned off and the RNC implements the RRC DRD algorithm, a cell is selected for access based on the sequence of neighboring cells for the current cell if multiple candidate DRD target cells exist. 18. PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH: Whether the RNC uses the rate limit for AMR services (including wideband and narrowband AMR services) as the maximum Uu-interface rate for AMR services when IuUP V2 is used.

Issue 04 (2015-12-25)


590


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

1: When this switch is set to on and IuUP V2 is used, the RNC uses the maximum rate assigned by the CN as the downlink rate for AMR services during AMR service setup. After the AMR service setup, a Uu-interface AMR service reconfiguration procedure is initiated in subsequent procedures,and the RNC uses the rate configured for gold, silver, or copper users as the maximum Uu-interface downlink rate for AMR services. 0: When this switch is set to off and IuUP V2 is used, the RNC uses the rate set assigned by the CN as the downlink rate set for AMR services and does not use the rate configured for gold, silver, or copper users as the maximum Uu-interface downlink rate for AMR services. Note: 1.This function takes effect only when the AMR Rate Control (AMRC) feature is activated. 2. Rate modes for gold, silver, and copper users can be set using the following commands: SET UAMRC, SET UAMRCWB, ADD UCELLAMRC/MOD UCELLAMRC, and ADD UCELLAMRCWB/MOD UCELLAMRCWB. 19. PERFENH_AMR_RATESET_SYMMETRY_SWITC H: Whether to use symmetric uplink and downlink rate set configuration for AMR services (including both wideband and narrowband AMR services). 1: When this switch is set to on, symmetric uplink and downlink rate set configuration is used for AMR services. 0: When this switch is set to off, asymmetric uplink and downlink rate set configuration can be used for AMR services. Note: 1. When this switch is set to on, LDR-triggered rate reduction cannot be performed during initial AMR service access. 2. If the current user is in the AMRC blacklist, asymmetric uplink and downlink rate set configuration can be used even when this switch is set to on. Users in the AMRC blacklist can be set according to the help document of the ADD/MOD UIMEITAC command. 3. This function takes effect only when the AMRC feature is activated. When IuUP Version 2 is used, the AMRC rate set extension function must also be enabled to ensure symmetric rate sets. You can run the following commands to set the AMRC rate set extension function for WB-AMR and NB-AMR services, respectively: SET UCORRMALGOSWITCH: Issue 04 (2015-12-25)


591


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CsSwitch=CS_AMRC_WB_RATE_ADJUST_GRAD UALLY_SWITCH-1; SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_NB_AMRC_UL_R ATESET_EXT_SWITCH-1; 20. PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH: Whether the RNC performs compatibility processing when the available AMR rate set parsed by the RNC is inconsistent with that assigned by the CN during an incoming static relocation. 1: When this switch is set to on and IUUP V2 is used, the RNC performs an IUUP initialization based on the rate set assigned by the CN during an incoming static relocation if any inconsistency occurs. 0: When this switch is set to off and IUUP V2 is used, the RNC performs an IUUP initialization based on the available AMR rate set parsed by the RNC during an incoming static relocation if any inconsistency occurs. 21. PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH: Whether to allow UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband AMR services) to perform an outgoing static relocation. 1: When this switch is set to on, UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband AMR services) can perform an outgoing static relocation. 0: When this switch is set to off, UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband AMR services) cannot perform an outgoing static relocation. 22. PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH: Whether the startup of round trip time (RTT) measurement in the MR depends on the configuring of the serving mobile location center (SMLC) cell for the best cell of UEs (the SMLC cell can be added for the best cell by running the "ADD USMLCCELL" command). When this switch is turned on, startup of the RTT measurement in the MR does not depend on the configuring of the SMLC cell for the best cell of UEs. When this switch is turned off, startup of the RTT measurement in the MR depends on the configuring of the SMLC cell for the best cell of UEs.

Issue 04 (2015-12-25)


592


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

23. PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH: Switch determining whether the following RSCP-related counters are measured when a block error message is received in SRB over DCH scenarios: VS.UL.SRB.ErrTb.MeanRSCP/VS.UL.SRB.ErrTb.M inRSCP/ VS.UL.SRB.ErrTbNum.RSCP.0/ VS.UL.SRB.ErrTbNum.RSCP.1/ VS.UL.SRB.ErrTbNum.RSCP.2/ VS.UL.SRB.ErrTbNum.RSCP.3/ VS.UL.SRB.ErrTbNum.RSCP.4/ VS.UL.SRB.ErrTbNum.RSCP.5/ VS.UL.SRB.ErrTbNum.RSCP.6. 1: This switch is turned on and the preceding counters are measured. 0: This switch is turned off and the preceding counters are not measured. 24. PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H: Whether the optimized measurement algorithm takes effect for HSDPA event 4A. 1: This switch is turned on. L2 reports event 4A when either the current HSDPA traffic volume or the maximum HSDPA traffic volume in the current measurement period is higher than the threshold for triggering event 4A. 0: This switch is turned off. L2 reports event 4A only when both the current HSDPA traffic volume and the maximum HSDPA traffic volume in the current measurement period is higher than the threshold for triggering event 4A. 25. PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW: Whether the RNC increases the downlink data rate to the downlink DCCC threshold during bidirectional rate increase if the following conditions are met: PERFENH_LOW_VELO_OPT_SWITCH in [UCORRMPARA: PerfEnhanceSwitch1] is set to on and the downlink is in the low activity state; The RNC first receives an event 4A measurement report during E-DCH throughput measurement and then performs bidirectional rate increase. 1: When this switch is turned on, the RNC increases the downlink data rate to the downlink DCCC threshold during bidirectional rate increase when the downlink is in the low activity state. 0: When this switch is turned off, the RNC increases the downlink data rate to the uplink DCCC threshold Issue 04 (2015-12-25)


593


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

during bidirectional rate increase when the downlink is in the low activity state. 26. PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW:Whether HSPA services can be released when the HSPA service priority in the current cell is set to 0. When this switch is turned on, HSPA services can be released (when the HSPA service priority in the current cell is set to 0). When this switch is turned off, HSPA services cannot be released (when the HSPA service priority in the current cell is set to 0). 27. PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform coverage-based UMTS-to-LTE (U2L) redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform coverage-based U2L redirections or handovers. 0: When this switch is turned off, the RNC allows all terminals to perform coverage-based U2L redirections or handovers. 28. PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform service-based U2L redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform service-based U2L redirections or handovers. 0: When this switch is turned off, if PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH under PerfEnhanceSwitch2 is turned on, the RNC allows only terminals redirected or handed over from LTE to UMTS to perform service-based U2L redirections or handovers, if PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH under PerfEnhanceSwitch2 is turned off, the RNC allows all terminals to perform service-based

Issue 04 (2015-12-25)


594


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

U2L redirections or handovers. 29. PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform load-based U2L redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform load-based U2L redirections or handovers. 0: When this switch is turned off, the RNC allows all terminals to perform load-based U2L redirections or handovers. 30. PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH: Whether the RNC checks the status of the target cell during an intra-RAT handover. 1: When this switch is turned on, the RNC checks the status of the target cell during an intra-RAT handover. The RNC can perform an intra-RAT handover to the target cell only if this cell is activated and not blocked. 0: When this switch is turned off, the RNC does not check the status of the target cell during an intra-RAT handover. 31. PERFENH_D2F_F2D_MSG_OPT_SWITCH:Whethe r messages involved in the D2F and F2D state transition processes are optimized. 1: When this switch is turned on, The "RB MAPPING info" IE under SRB in the RB RECFG and RB SETUP messages involved in the D2F and F2D state transition processes is optimized, and the two messages do not carry the "utran-DRX-CycleLengthCoeff", "maxAllowedUL-TX-Power", and "cell-id" IEs. 0: When this switch is turned off, The IEs in the RB RECFG and RB SETUP messages involved in the D2F and F2D state transition processes are not optimized. GUI Value Range: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH,

Issue 04 (2015-12-25)


595


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH, PERFENH_QOS_ENHANCE_SWITCH, PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH, PERFENH_PS_STRM_HIGHRATE_SWITCH, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH, PERFENH_AMR_RATESET_SYMMETRY_SWITC H, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH, PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH, PERFENH_D2F_F2D_MSG_OPT_SWITCH

Issue 04 (2015-12-25)


596


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Unit: None Actual Value Range: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH, PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH, PERFENH_QOS_ENHANCE_SWITCH, PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH, PERFENH_PS_STRM_HIGHRATE_SWITCH, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH, PERFENH_AMR_RATESET_SYMMETRY_SWITC H, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH, PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC

Issue 04 (2015-12-25)


597


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

H, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH, PERFENH_D2F_F2D_MSG_OPT_SWITCH Default Value: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH:0, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH:0, PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH:0, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH:0, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H:0, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH:0, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH:1, PERFENH_QOS_ENHANCE_SWITCH:0, PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH:0, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH:1, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH: 0, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH:1, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH:0, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH:0, PERFENH_PS_STRM_HIGHRATE_SWITCH:0, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH:0, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH:0, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH:0, PERFENH_AMR_RATESET_SYMMETRY_SWITC H:0, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH:0, Issue 04 (2015-12-25)


598


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH:0, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH:0, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH:0, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H:0, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW:0, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW:0, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH:0, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH:0, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH:0, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH:0, PERFENH_D2F_F2D_MSG_OPT_SWITCH:0 PerfEnh anceSwi tch6

BSC691 0

SET UCORR MPARA

WRFD150216 WRFD0204000 1 WRFD020202 WRFD150217 WRFD010202 WRFD180201 WRFD171201 WRFD1502010 1 WRFD020120 WRFD150219 WRFD0204000 3 WRFD-

Issue 04 (2015-12-25)

Load Based PS Redirect ion from UMTS to LTE Intra System Direct Retry Intra RNC Soft Handov er Load Based PS Handov er from UMTS to LTE UE State in Connect ed Mode (CELL-

Meaning: 1. PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH: Whether to use the Cell ID+RTT positing method for MR collection if the AGPS fails. RTT is short for round trip time and AGPS is short for Assisted Global Positioning System. When this switch is set to on, the Cell ID+RTT positing method can be used for MR collection if the AGPS fails. When this switch is set to off, the Cell ID+RTT positing method cannot be used for MR collection if the AGPS fails. This switch is set to off by default. 2. PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH: Whether the service-based RRC redirection function identifies the RRC connection setup request whose cause value is "Originating High Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services. When this switch is set to on, the service-based RRC redirection function identifies the RRC connection setup request whose cause value is "Originating High Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services. When this switch is set to off, the service-based RRC redirection function does not identify the RRC connection setup request whose cause value is "Originating High


599


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

140218


Priority Signalling", "Terminating High Priority Signalling", or "Originating Subscribed Traffic Call" as an RRC connection setup request for PS services.

WRFD0204000 5 WRFD180101 WRFD020400 WRFD020129 WRFD010502 WRFD0106111 1 WRFD010632 WRFD150220 WRFD010630

Improve d Uplink Coverag e for SRB over DCH Crystal Voice in Deep Coverag e Macro & Micro Joint Inter-fre quency Redirect ion Service Steering and Load Sharing in RRC Connect ion Setup Coverag e Based PS Redirect ion from UMTS to LTE Inter System Redirect ServiceBased PS Handov

Issue 04 (2015-12-25)

9 Parameters

3. PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH: Whether the service-based RRC redirection function identifies PS services initiated by UEs complying with 3GPP Release 5. When this switch is set to on, the service-based RRC redirection function identifies PS services initiated by a UE complying with 3GPP Release 5 as HSPA PS services. When this switch is set to off, the service-based RRC redirection function does not identify PS services initiated by a UE complying with 3GPP Release 5. As a result, PS services initiated by this type of UE will not be redirected. 4. PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH: Whether RRC redirection or directed retry decision (DRD) can be initiated to a cell operating in the U2100 frequency band. When this switch is set to on, RRC redirection or DRD can be initiated from a cell operating in other frequency bands to a cell operating in the U2100 frequency band. When this switch is set to off, RRC redirection or DRD can only be initiated to a cell operating in the same frequency band as the source cell. 5. PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H: Whether the RNC optimizes the delivery of downlink DPCH channel code number during downlink DPCH reconfiguration. 1: When this switch is set to on, if the number of downlink DPCH channel codes before downlink DPCH reconfiguration is different from that after downlink DPCH reconfiguration, the RNC redelivers the DPCH channel code number. 0: When this switch is set to off, if the number of downlink DPCH channel codes before downlink DPCH reconfiguration is different from the number of downlink spreading factors after downlink DPCH reconfiguration, the RNC redelivers the DPCH channel code number. 6. PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH: Whether the drift RNC (DRNC) stops the ongoing dedicated measurement control started by the serving RNC (SRNC) after a static relocation. When this switch is set to on, the DRNC does not stop the ongoing dedicated measurement control started by the SRNC after a static relocation. When this switch is set


600


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

Description

er from UMTS to LTE

to off, the DRNC stops all the ongoing dedicated measurement control started by the SRNC after a static relocation and the NodeB sends a dedicated measurement error message with a cause value of "semantic error" for the deleted radio links.

Inter-Fre quency Redirect ion Based on Distance System Improve ment for RAN18. 0 DRD Introduc tion Package PS Service Redirect ion from UMTS to LTE Streami ng QoS Class HSDPA State Transiti on Streami ng Traffic Class on HSUPA Coverag e Based PS Handov er from UMTS to LTE Streami ng Traffic Class on

Issue 04 (2015-12-25)

9 Parameters

7. PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH: Whether the RNC imposes penalty on inter-RAT handover failures. When this switch is set to on, the RNC imposes penalty only on inter-RAT handover failure messages returned through standard interfaces. When this switch is set to off, the RNC imposes penalty on all types of inter-RAT handover failures. 8. PERFENH_QOS_ENHANCE_SWITCH: Whether the enhanced differentiated QoS management function takes effect. When this switch is set to on, the enhanced differentiated QoS management function takes effect. The "SET UUSERINTEGPRIO" or "ADD UOPERUSERINTEGPRIO" command is used to set the integrated user priority and specify the sequence for queuing, preemption, load reshuffling (LDR), and overload control (OLC). The "SET USCHEDULEPRIOMAPEX" or "ADD UOPERSCHEDULEPRIOMAPEX" command is used to set the mapping information of enhanced scheduling priorities. The "SET UUSERGBREX" or "ADD UOPERUSERGBREX" command is used to set the enhanced guaranteed bit rates (GBRs). When this switch is set to off, the enhanced differentiated QoS management function does not take effect. 9. PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH: Whether an SRB D2H channel switch can be triggered only by using the coverage- and load-based algorithm for dynamically reconfiguring the bearer channels for downlink SRBs after an SRB H2D channel switch not by triggered by using this algorithm. H2D is short for HS-DSCH to DCH. When this switch is set to on, the SRB D2H channel switch can only be triggered by using this algorithm in the preceding scenario. When this switch is set to off, the SRB D2H channel switch can be triggered by using periodic retry or other reconfiguration algorithms in the preceding scenario. 10. PERFENH_SRB_H2D_CODE_JUDGE_SWITCH: Whether the coverage- and load-based algorithm for dynamically reconfiguring the bearer channels for


601


Parame ter ID

NE

MML Comma nd

Feature ID

9 Parameters

Feature Name

Description

HSDPA

downlink SRBs considers code resource usage when determining the load condition. When this switch is set to on, code resource usage is considered during load condition decision. When this switch is set to off, code resource usage is not considered during load condition decision. 11. PERFENH_HOPRIOMEASTIMER_OPT_SWITCH: Whether the RNC restarts the preferential inter-frequency handover timer before delivering an inter-frequency measurement control message. When this switch is set to on for scenarios where inter-frequency handovers are preferentially performed compared with inter-RAT handovers, the RNC starts the preferential inter-frequency handover timer during compressed mode pre-configuration, and then restarts this timer before delivering an inter-frequency measurement control message. When this switch is set to off for scenarios where inter-frequency handovers are preferentially performed compared with inter-RAT handovers, the RNC starts the preferential inter-frequency handover timer only during compressed mode pre-configuration. 12. PERFENH_1X_MC_SETUP_DEA_CM_SWITCH: Whether the RNC deactivates the compressed mode during the setup of measurement control for intra-frequency events. When this switch is set to on, the RNC deactivates the activated compressed mode during the setup of measurement control for intra-frequency events only when the current procedure is incoming relocation. When this switch is set to off, the original processing applies, that is, the RNC deactivates the activated compressed mode during the setup of measurement control for intra-frequency events in spite of the current procedure. 13. PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH: When this switch is set to on, the uplink RMA optimization function takes effect, Then the RNC decreases the value of the RMA factor for substream A, whereas increases the values of RMC factors for substreams B and C when processing transmission channel data. When this switch is set to off, the uplink RMA optimization function does not take effect. 14.

Issue 04 (2015-12-25)


602


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH: Whether the new CS service that has failed to be admitted can perform another admission attempt in CS+PS combined service scenarios after PS BE services have been switched to DCH 0 kbit/s. When this switch is turned on in CS+PS combined service scenarios where PS services exist and new CS RABs are to be established, the new CS service that has failed to be admitted can perform another admission attempt after PS BE services have been switched to DCH 0 kbit/s. If the admission fails again and the [UQUEUEPREEMPT:PreemptEnhSwitch]PREEMPT _ENH_MULTIRAB_CS_INCR_PMT_SWITCH is turned off, PS BE services will perform preemption at a rate of 0 kbit/s on the DCH. When this switch is turned off, PS BE services cannot have a rate reduction to 0 kbit/s to allow the new CS service to perform admission attempts. Note:In scenarios where UEs with CS+PS combined services perform soft handovers, if PS services are initially carried on the HSUPA channel, the function is supported only when the function of E2D after failed soft handovers is enabled by setting the [UINTRAFREQHO :SoftFailE2Dswitch] to ON. 15. PERFENH_PS_STRM_HIGHRATE_SWITCH: Whether the typical parameter configuration for high-speed PS streaming services function takes effect. 1: When this switch is set to on, the RNC supports high-speed PS streaming services. The RNC configures Uu-interface bandwidth which is equal to or close to the maximum bit rate (MBR) of streaming services based on Radio Access Network (RAN) and UE capabilities during the access of high-speed PS streaming services, and Iu QoS negotiation/renegotiation fails to take effect. 0: When this switch is set to off, streaming services with a data rate higher than 384 kbit/s are unavailable during the access of PS streaming services. 16. PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH: Whether to use the anti-pingpong mechanism for the RRC redirection triggered after an admission failure. When this switch is set to off, the RNC does not use the anti-pingpong mechanism for the RRC redirection triggered after an admission failure. When this switch is set to on, the RNC uses the anti-pingpong mechanism for the RRC redirection triggered after an admission failure.

Issue 04 (2015-12-25)


603


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

17. PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH: Whether a candidate cell in the RRC DRD algorithm is randomly selected. 1: When this switch is turned on and the RNC implements the RRC DRD algorithm, a cell is randomly selected for access if multiple candidate DRD target cells exist. 0: When this switch is turned off and the RNC implements the RRC DRD algorithm, a cell is selected for access based on the sequence of neighboring cells for the current cell if multiple candidate DRD target cells exist. 18. PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH: Whether the RNC uses the rate limit for AMR services (including wideband and narrowband AMR services) as the maximum Uu-interface rate for AMR services when IuUP V2 is used. 1: When this switch is set to on and IuUP V2 is used, the RNC uses the maximum rate assigned by the CN as the downlink rate for AMR services during AMR service setup. After the AMR service setup, a Uu-interface AMR service reconfiguration procedure is initiated in subsequent procedures,and the RNC uses the rate configured for gold, silver, or copper users as the maximum Uu-interface downlink rate for AMR services. 0: When this switch is set to off and IuUP V2 is used, the RNC uses the rate set assigned by the CN as the downlink rate set for AMR services and does not use the rate configured for gold, silver, or copper users as the maximum Uu-interface downlink rate for AMR services. Note: 1.This function takes effect only when the AMR Rate Control (AMRC) feature is activated. 2. Rate modes for gold, silver, and copper users can be set using the following commands: SET UAMRC, SET UAMRCWB, ADD UCELLAMRC/MOD UCELLAMRC, and ADD UCELLAMRCWB/MOD UCELLAMRCWB. 19. PERFENH_AMR_RATESET_SYMMETRY_SWITC H: Whether to use symmetric uplink and downlink rate set configuration for AMR services (including both wideband and narrowband AMR services). 1: When this switch is set to on, symmetric uplink and downlink rate set configuration is used for AMR

Issue 04 (2015-12-25)


604


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

services. 0: When this switch is set to off, asymmetric uplink and downlink rate set configuration can be used for AMR services. Note: 1. When this switch is set to on, LDR-triggered rate reduction cannot be performed during initial AMR service access. 2. If the current user is in the AMRC blacklist, asymmetric uplink and downlink rate set configuration can be used even when this switch is set to on. Users in the AMRC blacklist can be set according to the help document of the ADD/MOD UIMEITAC command. 3. This function takes effect only when the AMRC feature is activated. When IuUP Version 2 is used, the AMRC rate set extension function must also be enabled to ensure symmetric rate sets. You can run the following commands to set the AMRC rate set extension function for WB-AMR and NB-AMR services, respectively: SET UCORRMALGOSWITCH: CsSwitch=CS_AMRC_WB_RATE_ADJUST_GRAD UALLY_SWITCH-1; SET UCORRMPARA: PerfEnhanceSwitch3=PERFENH_NB_AMRC_UL_R ATESET_EXT_SWITCH-1; 20. PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH: Whether the RNC performs compatibility processing when the available AMR rate set parsed by the RNC is inconsistent with that assigned by the CN during an incoming static relocation. 1: When this switch is set to on and IUUP V2 is used, the RNC performs an IUUP initialization based on the rate set assigned by the CN during an incoming static relocation if any inconsistency occurs. 0: When this switch is set to off and IUUP V2 is used, the RNC performs an IUUP initialization based on the available AMR rate set parsed by the RNC during an incoming static relocation if any inconsistency occurs. 21. PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH: Whether to allow UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband AMR services) to perform an outgoing static relocation. 1: When this switch is set to on, UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband

Issue 04 (2015-12-25)


605


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

AMR services) can perform an outgoing static relocation. 0: When this switch is set to off, UEs that have performed a Uu-interface AMR rate mode reconfiguration (including wideband and narrowband AMR services) cannot perform an outgoing static relocation. 22. PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH: Whether the startup of round trip time (RTT) measurement in the MR depends on the configuring of the serving mobile location center (SMLC) cell for the best cell of UEs (the SMLC cell can be added for the best cell by running the "ADD USMLCCELL" command). When this switch is turned on, startup of the RTT measurement in the MR does not depend on the configuring of the SMLC cell for the best cell of UEs. When this switch is turned off, startup of the RTT measurement in the MR depends on the configuring of the SMLC cell for the best cell of UEs. 23. PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH: Switch determining whether the following RSCP-related counters are measured when a block error message is received in SRB over DCH scenarios: VS.UL.SRB.ErrTb.MeanRSCP/VS.UL.SRB.ErrTb.M inRSCP/ VS.UL.SRB.ErrTbNum.RSCP.0/ VS.UL.SRB.ErrTbNum.RSCP.1/ VS.UL.SRB.ErrTbNum.RSCP.2/ VS.UL.SRB.ErrTbNum.RSCP.3/ VS.UL.SRB.ErrTbNum.RSCP.4/ VS.UL.SRB.ErrTbNum.RSCP.5/ VS.UL.SRB.ErrTbNum.RSCP.6. 1: This switch is turned on and the preceding counters are measured. 0: This switch is turned off and the preceding counters are not measured. 24. PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H: Whether the optimized measurement algorithm takes effect for HSDPA event 4A. 1: This switch is turned on. L2 reports event 4A when either the current HSDPA traffic volume or the maximum HSDPA traffic volume in the current measurement period is higher than the threshold for triggering event 4A. 0: This switch is turned off. L2 reports event 4A only when both the current HSDPA traffic volume and the Issue 04 (2015-12-25)


606


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

maximum HSDPA traffic volume in the current measurement period is higher than the threshold for triggering event 4A. 25. PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW: Whether the RNC increases the downlink data rate to the downlink DCCC threshold during bidirectional rate increase if the following conditions are met: PERFENH_LOW_VELO_OPT_SWITCH in [UCORRMPARA: PerfEnhanceSwitch1] is set to on and the downlink is in the low activity state; The RNC first receives an event 4A measurement report during E-DCH throughput measurement and then performs bidirectional rate increase. 1: When this switch is turned on, the RNC increases the downlink data rate to the downlink DCCC threshold during bidirectional rate increase when the downlink is in the low activity state. 0: When this switch is turned off, the RNC increases the downlink data rate to the uplink DCCC threshold during bidirectional rate increase when the downlink is in the low activity state. 26. PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW:Whether HSPA services can be released when the HSPA service priority in the current cell is set to 0. When this switch is turned on, HSPA services can be released (when the HSPA service priority in the current cell is set to 0). When this switch is turned off, HSPA services cannot be released (when the HSPA service priority in the current cell is set to 0). 27. PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform coverage-based UMTS-to-LTE (U2L) redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform coverage-based U2L redirections or handovers. 0: When this switch is turned off, the RNC allows all terminals to perform coverage-based U2L redirections or handovers. 28. PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT Issue 04 (2015-12-25)


607


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

CH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform service-based U2L redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform service-based U2L redirections or handovers. 0: When this switch is turned off, if PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH under PerfEnhanceSwitch2 is turned on, the RNC allows only terminals redirected or handed over from LTE to UMTS to perform service-based U2L redirections or handovers, if PERFENH_PERMIT_U2L_ONLY_UE_FROM_L_S WITCH under PerfEnhanceSwitch2 is turned off, the RNC allows all terminals to perform service-based U2L redirections or handovers. 29. PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH: Whether the RNC automatically identifies terminals subscribed to an LTE network and allows them to perform load-based U2L redirections or handovers. 1: When this switch is turned on, the RNC stores the information about terminals redirected or handed over from LTE to UMTS, for a long period. During this period, the RNC identifies these terminals as subscribed terminals and only allows subscribed terminals to perform load-based U2L redirections or handovers. 0: When this switch is turned off, the RNC allows all terminals to perform load-based U2L redirections or handovers. 30. PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH: Whether the RNC checks the status of the target cell during an intra-RAT handover. 1: When this switch is turned on, the RNC checks the status of the target cell during an intra-RAT handover. The RNC can perform an intra-RAT handover to the target cell only if this cell is activated and not blocked. 0: When this switch is turned off, the RNC does not check the status of the target cell during an intra-RAT handover.

Issue 04 (2015-12-25)


608


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

31. PERFENH_D2F_F2D_MSG_OPT_SWITCH:Whethe r messages involved in the D2F and F2D state transition processes are optimized. 1: When this switch is turned on, The "RB MAPPING info" IE under SRB in the RB RECFG and RB SETUP messages involved in the D2F and F2D state transition processes is optimized, and the two messages do not carry the "utran-DRX-CycleLengthCoeff", "maxAllowedUL-TX-Power", and "cell-id" IEs. 0: When this switch is turned off, The IEs in the RB RECFG and RB SETUP messages involved in the D2F and F2D state transition processes are not optimized. GUI Value Range: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH, PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH, PERFENH_QOS_ENHANCE_SWITCH, PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH, PERFENH_PS_STRM_HIGHRATE_SWITCH, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH, PERFENH_AMR_RATESET_SYMMETRY_SWITC H, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH, PERFENH_IUUP2_AMR_RATESET_SRELOC_SW

Issue 04 (2015-12-25)


609


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

ITCH, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH, PERFENH_D2F_F2D_MSG_OPT_SWITCH Unit: None Actual Value Range: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH, PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH, PERFENH_QOS_ENHANCE_SWITCH, PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH,

Issue 04 (2015-12-25)


610


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_PS_STRM_HIGHRATE_SWITCH, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH, PERFENH_AMR_RATESET_SYMMETRY_SWITC H, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH, PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH, PERFENH_D2F_F2D_MSG_OPT_SWITCH Default Value: PERFENH_MR_AGPS_FAIL_CELLID_RTT_SWIT CH:0, PERFENH_RRC_REDIR_PS_IDENTIFY_OPT_SWI TCH:0, PERFENH_RRC_REDIR_PS_INCLUDE_R5_SWIT CH:0, PERFENH_REDIR_OTHER_FB_TO_U2100_SWIT CH:0, PERFENH_NR_OF_DL_CHLCODES_OPT_SWITC H:0, PERFENH_SRNSR_IUB_DM_TERMIN_OPT_SWI TCH:0, PERFENH_INTERRAT_HO_PENALTY_OPT_SWI TCH:1, PERFENH_QOS_ENHANCE_SWITCH:0, Issue 04 (2015-12-25)


611


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

PERFENH_SRB_D2H_BASE_COVER_LOAD_SWI TCH:0, PERFENH_SRB_H2D_CODE_JUDGE_SWITCH:1, PERFENH_HOPRIOMEASTIMER_OPT_SWITCH: 0, PERFENH_1X_MC_SETUP_DEA_CM_SWITCH:1, PERFENH_VOICE_DEEPCOVER_ULRMA_OPT_ SWITCH:0, PERFENH_CSPS_CACFAIL_PSBE_DOWN_0K_S WITCH:0, PERFENH_PS_STRM_HIGHRATE_SWITCH:0, PERFENH_CACFAIL_RRC_REDIR_PROTECT_S WITCH:0, PERFENH_RRCDRD_CELL_RANDOM_SEL_SWI TCH:0, PERFENH_IUUP2_AMR_MBR_LIMIT_SWITCH:0, PERFENH_AMR_RATESET_SYMMETRY_SWITC H:0, PERFENH_IUUP2_AMR_RATESET_COMP_SWIT CH:0, PERFENH_IUUP2_AMR_RATESET_SRELOC_SW ITCH:0, PERFENH_MR_RTT_MEAS_NON_SMLCCELL_S WITCH:0, PERFENH_SRBODCH_ERR_TB_RSCP_STAT_SW ITCH:0, PERFENH_HSDPA_4AMEAS_OPTIMIZE_SWITC H:0, PERFENH_EDCH_THROU_ULDL_RATE_UP_OP T_SW:0, PERFENH_SERV_DIFF_ZERO_PRIO_HSPA_OPT _SW:0, PERFENH_PERMIT_LTE_SUB_COV_U2L_SWIT CH:0, PERFENH_PERMIT_LTE_SUB_SERV_U2L_SWIT CH:0, PERFENH_PERMIT_LTE_SUB_LOAD_U2L_SWI TCH:0, PERFENH_HO_TARG_3GCELL_AVAILABLE_S WITCH:0, PERFENH_D2F_F2D_MSG_OPT_SWITCH:0 Interfreq McMod e

BSC690 0

ADD UCELLI NTERF REQHO COV MOD UCELLI NTERF REQHO

Issue 04 (2015-12-25)

WRFD020302


Meaning: Whether to measure the signal quality of inter-frequency neighboring cells in batches. When this switch is turned on, the RNC instructs UEs to preferentially measure the signal quality of up to two frequencies with high coverage-based inter-frequency handover priorities. If the measurement expires, these UEs stop the measurement on these frequencies and start the measurement on the other frequencies based


612


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

COV

9 Parameters

Description

on their coverage-based inter-frequency handover priorities. The higher the priority of a frequency is, the more likely the signal quality of the frequency is measured. In each batch, up to two frequencies are involved. When this switch is turned off, the RNC instructs UEs to measure the signal quality of only up to two frequencies with high coverage-based inter-frequency handover priorities. A maximum of 32 inter-frequency neighboring cells can be involved in a measurement, regardless of whether this switch is turned on or off. For example, there are five inter-frequency neighboring cells (cells 1 through 5). As for frequencies, cells 1 and 2 use frequency a, and cells 3 through 5 use frequencies b through d, respectively. As for coverage-based inter-frequency handover priorities, the priority of cells 1 and 2 is high, that of cell 3 is middle, and that of cells 4 and 5 is low. When this switch is turned on, a UE preferentially starts a measurement in cells 1 through 3. If the measurement expires, the UE starts a measurement in cells 4 and 5. When this switch is turned off, the UE performs a measurement in only cells 1 through 3. Note: If "IFThenGSMMeaTypSwitch" in "SET UHOCOMM" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON Unit: None Actual Value Range: OFF, ON Default Value: OFF

Interfreq McMod

BSC691 0

Issue 04 (2015-12-25)

ADD UCELLI NTERF

WRFD020302

Inter Frequen cy Hard

Meaning: Whether to measure the signal quality of


613


Parame ter ID

NE

e

MML Comma nd REQHO COV MOD UCELLI NTERF REQHO COV

Feature ID

9 Parameters

Feature Name

Description

Handov er Based on Coverag e

inter-frequency neighboring cells in batches. When this switch is turned on, the RNC instructs UEs to preferentially measure the signal quality of up to two frequencies with high coverage-based inter-frequency handover priorities. If the measurement expires, these UEs stop the measurement on these frequencies and start the measurement on the other frequencies based on their coverage-based inter-frequency handover priorities. The higher the priority of a frequency is, the more likely the signal quality of the frequency is measured. In each batch, up to two frequencies are involved. When this switch is turned off, the RNC instructs UEs to measure the signal quality of only up to two frequencies with high coverage-based inter-frequency handover priorities. A maximum of 32 inter-frequency neighboring cells can be involved in a measurement, regardless of whether this switch is turned on or off. For example, there are five inter-frequency neighboring cells (cells 1 through 5). As for frequencies, cells 1 and 2 use frequency a, and cells 3 through 5 use frequencies b through d, respectively. As for coverage-based inter-frequency handover priorities, the priority of cells 1 and 2 is high, that of cell 3 is middle, and that of cells 4 and 5 is low. When this switch is turned on, a UE preferentially starts a measurement in cells 1 through 3. If the measurement expires, the UE starts a measurement in cells 4 and 5. When this switch is turned off, the UE performs a measurement in only cells 1 through 3. Note: If "IFThenGSMMeaTypSwitch" in "SET UHOCOMM" is set to on and "InterfreqMcMode" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" is set to on, it is recommended that the value of "InterFreqMeasTime" in "SET UINTERFREQHOCOV" or "ADD UCELLINTERFREQHOCOV" be less than the values of "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" in "SET UHOCOMM" or "ADD UCELLHOCOMM". It is recommended that "InterFreqMeasTime" be set to 3. If two measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 6. If three measurement control messages are to be sent, set "CsHoPrioMeasTimerLen" and "PsHoPrioMeasTimerLen" to 9. GUI Value Range: OFF, ON

Issue 04 (2015-12-25)


614


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

Unit: None Actual Value Range: OFF, ON Default Value: OFF InterFre qHO2D EventTy pe

BSC690 0


WRFD020302




InterFre qHO2D EventTy pe

BSC691 0


WRFD020302




InterRA THO2D EventTy pe

BSC690 0


Issue 04 (2015-12-25)

WRFD020303


Meaning: Event 2D type for triggering inter-RAT measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-RAT measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-RAT measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-RAT measurement.


615


Parame ter ID

NE

MML Comma nd

Feature ID

Feature Name

9 Parameters

Description

GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP InterRA THO2D EventTy pe

BSC691 0


WRFD020303


Meaning: Event 2D type for triggering inter-RAT measurement. When this parameter is set to ONLYECNO, only event 2D whose decision threshold is Ec/No can trigger inter-RAT measurement. When this parameter is set to ONLYRSCP, only event 2D whose decision threshold is RSCP can trigger inter-RAT measurement. When this parameter is set to ECNOANDRSCP, event 2D whose decision threshold is either Ec/No or RSCP can trigger inter-RAT measurement. GUI Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Unit: None Actual Value Range: ONLYECNO, ONLYRSCP, ECNOANDRSCP Default Value: ECNOANDRSCP

Issue 04 (2015-12-25)


616


10 Counters

10

Counters

Table 10-1 Counters Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

67175266

VS.SHO.Att.R NC

Number of Soft Handovers Initiated by RNC for RNC

BSC6900

WRFD-020202

Intra RNC Soft Handover

Number of Soft Handovers Initiated by RNC for RNC

BSC6910

Number of Successful Soft Handovers Initiated by RNC for RNC

BSC6900

Number of Successful Soft Handovers Initiated by RNC for RNC

BSC6910

Number of Call Drops Due to Soft Handover Failures for RNC

BSC6900

67175266

67175267

67175267

67175283

VS.SHO.Att.R NC

VS.SHO.Succ. RNC

VS.SHO.Succ. RNC

VS.SHO.Drop. RNC

WRFD-020203

Inter RNC Soft Handover WRFD-020202 WRFD-020203

Intra RNC Soft Handover Inter RNC Soft Handover

WRFD-020202 WRFD-020203


WRFD-020202 WRFD-020203


WRFD-020202 WRFD-020201 WRFD-020203

Intra RNC Soft Handover Intra Node B Softer Handover Inter RNC Soft Handover

67175283

VS.SHO.Drop. RNC

Issue 04 (2015-12-25)

Number of Call Drops Due to Soft Handover Failures for RNC

BSC6910

WRFD-020202 WRFD-020201 WRFD-020203


Intra RNC Soft Handover Intra Node B Softer

617


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name Handover Inter RNC Soft Handover

67175428

67175428

67175429

67175429

VS.HHO.AttInt erFreq.RNC

VS.HHO.AttInt erFreq.RNC

VS.HHO.SuccI nterFreq.RNC

VS.HHO.SuccI nterFreq.RNC

Number of Inter-Frequency Hard Handover Requests for RNC

BSC6900

Number of Inter-Frequency Hard Handover Requests for RNC

BSC6910

Number of Successful Inter-Frequency Hard Handovers for RNC

BSC6900

Number of Successful Inter-Frequency Hard Handovers for RNC

BSC6910

WRFD-020302 WRFD-020304

Inter Frequency Hard Handover Based on Coverage Inter Frequency Hard Handover Based on DL QoS

WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


67179299

RRC.SuccConn Estab.sum

Number of Successful RRC Connection Setups for Cell

BSC6900

WRFD-010510

3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access Bearer Establishment and Release

67179299

RRC.SuccConn Estab.sum

Number of Successful RRC Connection Setups for Cell

BSC6910

WRFD-010510

3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access

Issue 04 (2015-12-25)


618


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name Bearer Establishment and Release

67179858

VS.RAB.AttEst ab.AMR

Number of CS AMR Service RAB Establishment Attempts for Cell

BSC6900

WRFD-010501

Conversational QoS Class

67179858

VS.RAB.AttEst ab.AMR

Number of CS AMR Service RAB Establishment Attempts for Cell

BSC6910

WRFD-010501


67179860

VS.RAB.SuccE stabCS.AMR

Number of Successful CS AMR RAB Establishments for Cell

BSC6900

WRFD-010501


Number of Successful CS AMR RAB Establishments for Cell

BSC6910

67179860

VS.RAB.SuccE stabCS.AMR

WRFD-171202

Ultrafast CS Call Setup WRFD-010501 WRFD-171202

Conversational QoS Class Ultrafast CS Call Setup

67179921

VS.RAB.AttEst abPS.Conv

Number of PS Conversational RAB Establishment Attempts for Cell

BSC6900

WRFD-010501


67179921

VS.RAB.AttEst abPS.Conv

Number of PS Conversational RAB Establishment Attempts for Cell

BSC6910

WRFD-010501


67179922

VS.RAB.AttEst abPS.Str

Number of PS Streaming RAB Establishment Attempts for Cell

BSC6900

WRFD-010502

Streaming QoS Class

67179922

VS.RAB.AttEst abPS.Str

Number of PS Streaming RAB Establishment Attempts for

BSC6910

WRFD-010502

Streaming QoS Class

Issue 04 (2015-12-25)


619


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

Cell 67179923

VS.RAB.AttEst abPS.Int

Number of PS Interactive RAB Establishment Attempts for Cell

BSC6900

WRFD-010503

Interactive QoS Class

67179923

VS.RAB.AttEst abPS.Int

Number of PS Interactive RAB Establishment Attempts for Cell

BSC6910

WRFD-010503


67179924

VS.RAB.AttEst abPS.Bkg

Number of PS Background RAB Establishment Attempts for Cell

BSC6900

WRFD-010504

Background QoS Class

67179924

VS.RAB.AttEst abPS.Bkg

Number of PS Background RAB Establishment Attempts for Cell

BSC6910

WRFD-010504


67179925

VS.RAB.SuccE stabPS.Conv

Number of Successful PS Conversational RAB Establishments for Cell

BSC6900

WRFD-010501


67179925

VS.RAB.SuccE stabPS.Conv

Number of Successful PS Conversational RAB Establishments for Cell

BSC6910

WRFD-010501


67179926

VS.RAB.SuccE stabPS.Str

Number of Successful PS Streaming RAB Establishments for Cell

BSC6900

WRFD-010502

Streaming QoS Class

67179926

VS.RAB.SuccE stabPS.Str

Number of Successful PS Streaming RAB Establishments for Cell

BSC6910

WRFD-010502

Streaming QoS Class

Issue 04 (2015-12-25)


620


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

67179927

VS.RAB.SuccE stabPS.Int

Number of Successful PS Interactive RAB Establishments for Cell

BSC6900

WRFD-010503


67179927

VS.RAB.SuccE stabPS.Int

Number of Successful PS Interactive RAB Establishments for Cell

BSC6910

WRFD-010503


67179928

VS.RAB.SuccE stabPS.Bkg

Number of Successful PS Background RAB Establishments for Cell

BSC6900

WRFD-010504


67179928

VS.RAB.SuccE stabPS.Bkg

Number of Successful PS Background RAB Establishments for Cell

BSC6910

WRFD-010504


67180082

VS.RAB.Abnor mRel.AMR

Number of CS AMR RABs Abnormally Released for Cell

BSC6900

WRFD-010501


67180082

VS.RAB.Abnor mRel.AMR

Number of CS AMR RABs Abnormally Released for Cell

BSC6910

WRFD-010501


67180504

VS.SHO.FailRL Add.NoReply

Number of Failed Radio Link Additions in Soft Handover due to UE No Response for Cell

BSC6900

WRFD-020202

Intra RNC Soft Handover

Number of Failed Radio Link Additions in Soft Handover due to UE No Response for

BSC6910

67180504

VS.SHO.FailRL Add.NoReply

Issue 04 (2015-12-25)

WRFD-020201

Intra Node B Softer Handover

WRFD-020202 WRFD-020201


Intra RNC Soft Handover Intra Node B Softer Handover

621


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

BSC6900

WRFD-020303

Inter-RAT Handover Based on Coverage

Cell 67183495

VS.IRATHO.At tOutCS.GCell

Number of CS Inter-RAT Outgoing Handover Attempts Between Neighboring Cells

WRFD-020305 WRFD-020306

Inter-RAT Handover Based on Service Inter-RAT Handover Based on Load

67183495

VS.IRATHO.At tOutCS.GCell

Number of CS Inter-RAT Outgoing Handover Attempts Between Neighboring Cells

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306

Inter-RAT Handover Based on Coverage Inter-RAT Handover Based on Service Inter-RAT Handover Based on Load

67183497

VS.IRATHO.At tOutPSUTRAN. GCell

Number of PS Inter-RAT Outgoing Handover Attempts Between Neighboring Cells

BSC6900

WRFD-020303 WRFD-020305 WRFD-020306


67183497

VS.IRATHO.At tOutPSUTRAN. GCell

Number of PS Inter-RAT Outgoing Handover Attempts Between Neighboring Cells

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


67183900

VS.HHO.AttInt

Issue 04 (2015-12-25)

Number of

BSC6900

WRFD-020302


Inter Frequency

622


Counter ID

Counter Name

Counter Description

erFreqOut

Outgoing Inter-Frequency Hard Handover Attempts for Cell

10 Counters

NE

Feature ID

Feature Name

WRFD-020304

Hard Handover Based on Coverage

WRFD-020106

Inter Frequency Hard Handover Based on DL QoS Load Reshuffling

67183900

VS.HHO.AttInt erFreqOut

Number of Outgoing Inter-Frequency Hard Handover Attempts for Cell

BSC6910

WRFD-020302 WRFD-020304 WRFD-020106

Inter Frequency Hard Handover Based on Coverage Inter Frequency Hard Handover Based on DL QoS Load Reshuffling

67183901

VS.HHO.SuccI nterFreqOut

Number of Successful Outgoing Inter-Frequency Hard Handovers for Cell

BSC6900

WRFD-020302 WRFD-020304 WRFD-020106


67183901

VS.HHO.SuccI nterFreqOut

Number of Successful Outgoing Inter-Frequency Hard Handovers for Cell

BSC6910

WRFD-020302 WRFD-020304 WRFD-020106


67189754

IRATHO.AttOu tCS

Number of CS Outgoing Inter-RAT Handover Attempts

BSC6900

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306

Inter-RAT

Issue 04 (2015-12-25)


623


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name Handover Based on Service Inter-RAT Handover Based on Load

67189754

IRATHO.AttOu tCS

Number of CS Outgoing Inter-RAT Handover Attempts

BSC6910

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306

Inter-RAT Handover Based on Service Inter-RAT Handover Based on Load 67189755

IRATHO.Succ OutCS

Number of Successful CS Outgoing Inter-RAT Handovers for Cell

BSC6900

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306


IRATHO.Succ OutCS

Number of Successful CS Outgoing Inter-RAT Handovers for Cell

BSC6910

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306


VS.HSDPA.Me

Issue 04 (2015-12-25)

Number of

BSC6900

WRFD-010610


HSDPA

624


10 Counters

Counter Name

Counter Description

anChThroughpu t.TotalBytes

Total Bytes Sent in Downlink of HSDPA MAC-d Flow for Cell

67189840

VS.HSDPA.Me anChThroughpu t.TotalBytes

Number of Total Bytes Sent in Downlink of HSDPA MAC-d Flow for Cell

BSC6910

WRFD-010610

HSDPA Introduction Package

67190411

IRATHO.AttOu tPSUTRAN

Number of PS Outgoing Inter-RAT Handover Attempts Initiated by RNC for Cell

BSC6900

WRFD-020303


Counter ID

NE

Feature ID

Feature Name Introduction Package

WRFD-020305 WRFD-020306


67190411

IRATHO.AttOu tPSUTRAN

Number of PS Outgoing Inter-RAT Handover Attempts Initiated by RNC for Cell

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


67190412

IRATHO.Succ OutPSUTRAN

Number of Successful PS Outgoing Inter-RAT Handovers Initiated by RNC for Cell

BSC6900

WRFD-020303 WRFD-020305 WRFD-020306


Issue 04 (2015-12-25)


625


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

67190412

IRATHO.Succ OutPSUTRAN

Number of Successful PS Outgoing Inter-RAT Handovers Initiated by RNC for Cell

BSC6910

WRFD-020303


WRFD-020305 WRFD-020306


67190518

VS.RAB.Norm Rel.AMR

Number of CS AMR RABs Normally Released for Cell(not including WB-AMR)

BSC6900

WRFD-010501


67190518

VS.RAB.Norm Rel.AMR

Number of CS AMR RABs Normally Released for Cell(not including WB-AMR)

BSC6910

WRFD-010501


67190586

VS.RRC.AttCo nnEstab.Sum

Number of Processed RRC Connection Requests for Cell

BSC6900

WRFD-010510


67190586

VS.RRC.AttCo nnEstab.Sum

Number of Processed RRC Connection Requests for Cell

BSC6910

WRFD-010510


67190698

VS.HSDPA.SH O.ServCellChg. AttOut

Number of Intra-RNC HSDPA Serving Cell Change Attempts for Cell

BSC6900

WRFD-010610 06

HSDPA Mobility Management

67190698

VS.HSDPA.SH

Number of

BSC6910

WRFD-010610

HSDPA

Issue 04 (2015-12-25)


626


Counter Name

Counter Description

O.ServCellChg. AttOut

Intra-RNC HSDPA Serving Cell Change Attempts for Cell

67190699

VS.HSDPA.SH O.ServCellChg. SuccOut

Number of Intra-RNC HSDPA Serving Cell Change Success in RNC for Cell

67190699

VS.HSDPA.SH O.ServCellChg. SuccOut

67190704

VS.HSDPA.RA B.AttEstab

Counter ID

67190704

67190705

67190705

VS.HSDPA.RA B.AttEstab

VS.HSDPA.RA B.SuccEstab

VS.HSDPA.RA B.SuccEstab

Issue 04 (2015-12-25)

10 Counters

NE

Feature ID

Feature Name

06

Mobility Management

BSC6900

WRFD-010610 06


Number of Intra-RNC HSDPA Serving Cell Change Success in RNC for Cell

BSC6910

WRFD-010610 06


Number of HSDPA RAB Establishment Attempts for Cell

BSC6900

WRFD-010610 08

Interactive and Background Traffic Class on HSDPA

Number of HSDPA RAB Establishment Attempts for Cell

BSC6910

Number of Successful HSDPA RAB Establishments for Cell

BSC6900

Number of Successful HSDPA RAB Establishments for Cell

BSC6910

WRFD-010630

Streaming Traffic Class on HSDPA WRFD-010610 08 WRFD-010630

Interactive and Background Traffic Class on HSDPA Streaming Traffic Class on HSDPA

WRFD-010610 08 WRFD-010630


WRFD-010610 08 WRFD-010630



627


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

67191858

VS.RAB.Norm Rel.AMR.Iur

Number of Normally Released AMR RABs on Iur Interface for SRNC(not including WB-AMR)

BSC6900

WRFD-010501


67191858

VS.RAB.Norm Rel.AMR.Iur

Number of Normally Released AMR RABs on Iur Interface for SRNC(not including WB-AMR)

BSC6910

WRFD-010501


67191859

VS.RAB.Abnor mRel.AMR.Iur

Number of Abnormally Released AMR RABs on Iur Interface for SRNC(not including WB-AMR)

BSC6900

WRFD-010501


67191859

VS.RAB.Abnor mRel.AMR.Iur

Number of Abnormally Released AMR RABs on Iur Interface for SRNC(not including WB-AMR)

BSC6910

WRFD-010501


67192114

VS.HSUPA.RA B.AttEstab

Number of HSUPA RAB Establishment Attempts for Cell

BSC6900

WRFD-010612 06

Interactive and Background Traffic Class on HSUPA

Number of HSUPA RAB Establishment Attempts for Cell

BSC6910

Number of

BSC6900

67192114

67192115

VS.HSUPA.RA B.AttEstab

VS.HSUPA.RA

Issue 04 (2015-12-25)

WRFD-010632

Streaming Traffic Class on HSUPA WRFD-010612 06 WRFD-010632

Interactive and Background Traffic Class on HSUPA Streaming Traffic Class on HSUPA

WRFD-010612


Interactive and

628


Counter ID

67192115

Counter Name

Counter Description

B.SuccEstab

Successful HSUPA RAB Establishments for Cell

VS.HSUPA.RA B.SuccEstab

10 Counters

NE

Feature ID

Feature Name

06

Background Traffic Class on HSUPA

WRFD-010632

Streaming Traffic Class on HSUPA

Number of Successful HSUPA RAB Establishments for Cell

BSC6910

WRFD-010612 06 WRFD-010632

Interactive and Background Traffic Class on HSUPA Streaming Traffic Class on HSUPA

67192369

VS.HSUPA.SH O.ServCellChg. SuccOut

Number of Successful HSUPA Serving Cell Changes in Soft Handover Status for Cell

BSC6900

WRFD-010612 04

HSUPA Mobility Management

67192369

VS.HSUPA.SH O.ServCellChg. SuccOut

Number of Successful HSUPA Serving Cell Changes in Soft Handover Status for Cell

BSC6910

WRFD-010612 04


67192370

VS.HSUPA.SH O.ServCellChg. AttOut

Number of HSUPA Serving Cell Change Attempts in Soft Handover Status for Cell

BSC6900

WRFD-010612 04


67192370

VS.HSUPA.SH O.ServCellChg. AttOut

Number of HSUPA Serving Cell Change Attempts in Soft Handover Status for Cell

BSC6910

WRFD-010612 04


67192486

VS.HSUPA.Me anChThroughpu t.TotalBytes

Number of Total Bytes Received in Uplink of HSUPA MAC-d Flow

BSC6900

WRFD-010612

HSUPA Introduction Package

Issue 04 (2015-12-25)


629


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

for Cell 67192486

VS.HSUPA.Me anChThroughpu t.TotalBytes

Number of Total Bytes Received in Uplink of HSUPA MAC-d Flow for Cell

BSC6910

WRFD-010612

HSUPA Introduction Package

67192654

VS.IRATHO.At tRelocPrepOutC S.Sig

Number of Preparations for CS Outgoing Inter-RAT Handover When only Signaling Exists for Cell

BSC6900

WRFD-020303


WRFD-020305 WRFD-020306


67192654

VS.IRATHO.At tRelocPrepOutC S.Sig

Number of Preparations for CS Outgoing Inter-RAT Handover When only Signaling Exists for Cell

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


67192655

VS.IRATHO.Su ccRelocPrepOut CS.Sig

Number of Successful Preparations for CS Outgoing Inter-RAT Handover When only Signaling Exists for Cell

BSC6900

WRFD-020303 WRFD-020305 WRFD-020306


67192655

VS.IRATHO.Su ccRelocPrepOut CS.Sig

Issue 04 (2015-12-25)

Number of Successful Preparations for CS Outgoing Inter-RAT Handover When

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


Inter-RAT Handover Based on Coverage Inter-RAT

630


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

only Signaling Exists for Cell

Feature Name Handover Based on Service Inter-RAT Handover Based on Load

67192656

VS.IRATHO.At tOutCS.Sig

Number of CS Outgoing Inter-RAT Handover Attempts When only Signaling Exists for Cell

BSC6900

WRFD-020303 WRFD-020305 WRFD-020306


67192656

VS.IRATHO.At tOutCS.Sig

Number of CS Outgoing Inter-RAT Handover Attempts When only Signaling Exists for Cell

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


67192657

VS.IRATHO.Su ccOutCS.Sig

Number of Successful CS Outgoing Inter-RAT Handovers When only Signaling Exists for Cell

BSC6900

WRFD-020303 WRFD-020305 WRFD-020306


67192657

VS.IRATHO.Su ccOutCS.Sig

Issue 04 (2015-12-25)

Number of Successful CS Outgoing Inter-RAT Handovers When only Signaling Exists for Cell

BSC6910

WRFD-020303 WRFD-020305 WRFD-020306


Inter-RAT Handover Based on Coverage Inter-RAT Handover Based on

631


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name Service Inter-RAT Handover Based on Load

67192658

IRATHO.FailR elocPrepOutCS. NoResAvail

Number of Failed Preparations for CS Outgoing Inter-RAT Handover for Cell (No Resource Available)

BSC6900

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306


67192658

IRATHO.FailR elocPrepOutCS. NoResAvail

Number of Failed Preparations for CS Outgoing Inter-RAT Handover for Cell (No Resource Available)

BSC6910

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306


67192659

IRATHO.FailR elocPrepOutCS. UKnowRNC

Number of Failed Preparations for CS Outgoing Inter-RAT Handover for Cell (Unknown Target RNC)

BSC6900

WRFD-020400 02


WRFD-020303


WRFD-020305 WRFD-020306


67192659

IRATHO.FailR elocPrepOutCS. UKnowRNC

Issue 04 (2015-12-25)

Number of Failed Preparations for

BSC6910

WRFD-020400 02


Inter System Direct Retry Inter-RAT

632


Counter ID

Counter Name

Counter Description

10 Counters

NE

CS Outgoing Inter-RAT Handover for Cell (Unknown Target RNC)

Feature ID

Feature Name

WRFD-020303

Handover Based on Coverage

WRFD-020305 WRFD-020306


67193401

VS.HHO.AttInt erFreqOut.CS.T rigRscp

Number of CS Inter-Frequency Hard Handover Attempts Based on RSCP for Cell

BSC6900

WRFD-020302

Inter Frequency Hard Handover Based on Coverage

67193401

VS.HHO.AttInt erFreqOut.CS.T rigRscp

Number of CS Inter-Frequency Hard Handover Attempts Based on RSCP for Cell

BSC6910

WRFD-020302


67193402

VS.HHO.AttInt erFreqOut.CS.T rigEcNo

Number of CS Inter-Frequency Hard Handover Attempts Based on EcNo for Cell

BSC6900

WRFD-020302


67193402

VS.HHO.AttInt erFreqOut.CS.T rigEcNo

Number of CS Inter-Frequency Hard Handover Attempts Based on EcNo for Cell

BSC6910

WRFD-020302


67193403

VS.HHO.AttInt erFreqOut.PS.T rigRscp

Number of PS Inter-Frequency Hard Handover Attempts Based on RSCP for Cell

BSC6900

WRFD-020302


67193403

VS.HHO.AttInt erFreqOut.PS.T rigRscp

Number of PS Inter-Frequency Hard Handover Attempts Based on RSCP for Cell

BSC6910

WRFD-020302


Issue 04 (2015-12-25)


633


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

67193404

VS.HHO.AttInt erFreqOut.PS.T rigEcNo

Number of PS Inter-Frequency Hard Handover Attempts Based on EcNo for Cell

BSC6900

WRFD-020302


67193404

VS.HHO.AttInt erFreqOut.PS.T rigEcNo

Number of PS Inter-Frequency Hard Handover Attempts Based on EcNo for Cell

BSC6910

WRFD-020302


67193405

VS.IRATHO.At tOutCS.TrigRsc p

Number of CS Inter-RAT Handover Attempts Based on RSCP for Cell

BSC6900

WRFD-020303


67193405

VS.IRATHO.At tOutCS.TrigRsc p

Number of CS Inter-RAT Handover Attempts Based on RSCP for Cell

BSC6910

WRFD-020303


67193406

VS.IRATHO.At tOutCS.TrigEc No

Number of CS Inter-RAT Handover Attempts Based on EcNo for Cell

BSC6900

WRFD-020303


67193406

VS.IRATHO.At tOutCS.TrigEc No

Number of CS Inter-RAT Handover Attempts Based on EcNo for Cell

BSC6910

WRFD-020303


67193407

VS.IRATHO.At tOutPS.TrigRsc p

Number of PS Inter-RAT Handover Attempts Based on RSCP for Cell

BSC6900

WRFD-020303


67193407

VS.IRATHO.At tOutPS.TrigRsc p

Number of PS Inter-RAT Handover Attempts Based on RSCP for

BSC6910

WRFD-020303


Issue 04 (2015-12-25)


634


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

Cell 67193408

VS.IRATHO.At tOutPS.TrigEc No

Number of PS Inter-RAT Handover Attempts Based on EcNo for Cell

BSC6900

WRFD-020303


67193408

VS.IRATHO.At tOutPS.TrigEc No

Number of PS Inter-RAT Handover Attempts Based on EcNo for Cell

BSC6910

WRFD-020303


67199620

VS.RB.AMR.D L.12.2

Number of AMR Users with DL rate of 12.2 Kbit/s for Cell

BSC6900

WRFD-010501


67199620

VS.RB.AMR.D L.12.2

Number of AMR Users with DL rate of 12.2 Kbit/s for Cell

BSC6910

WRFD-010501


73393845

VS.RAB.Norm Rel.PS.BE

Number of RABs Normally Released for PS BE Services for Cell

BSC6900

WRFD-010510


WRFD-010504 WRFD-010503

Background QoS Class Interactive QoS Class 73393845

VS.RAB.Norm Rel.PS.BE

Number of RABs Normally Released for PS BE Services for Cell

BSC6910

WRFD-010510 WRFD-010504 WRFD-010503

3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access Bearer Establishment and Release Background QoS Class Interactive QoS Class

Issue 04 (2015-12-25)


635


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

73393846

VS.RAB.Abnor mRel.PS.BE

Number of RABs Abnormally Released for PS BE Services for Cell

BSC6900

WRFD-010510


WRFD-010503 WRFD-010504

Interactive QoS Class Background QoS Class 73393846

VS.RAB.Abnor mRel.PS.BE

Number of RABs Abnormally Released for PS BE Services for Cell

BSC6910

WRFD-010510 WRFD-010503 WRFD-010504

3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access Bearer Establishment and Release Interactive QoS Class Background QoS Class

73393847

VS.RAB.Norm Rel.PS.BE.Iur

Number of PS BE RABs Normally Released on Iur Interface for SRNC

BSC6900

WRFD-010510 WRFD-010503 WRFD-010504


73393847

VS.RAB.Norm Rel.PS.BE.Iur

Number of PS BE RABs Normally Released on Iur Interface for SRNC

BSC6910

WRFD-010510 WRFD-010503 WRFD-010504


73393848

VS.RAB.Abnor mRel.PS.BE.Iur

Issue 04 (2015-12-25)

Number of PS BE RABs

BSC6900

WRFD-010510 WRFD-010503


3.4/6.8/13.6/27. 2Kbps RRC

636


Counter ID

Counter Name

Counter Description

10 Counters

NE

Abnormally Released on Iur Interface for SRNC

Feature ID

Feature Name

WRFD-010504

Connection and Radio Access Bearer Establishment and Release Interactive QoS Class Background QoS Class

73393848

VS.RAB.Abnor mRel.PS.BE.Iur

Number of PS BE RABs Abnormally Released on Iur Interface for SRNC

BSC6910

WRFD-010510 WRFD-010503 WRFD-010504


73403770

73403770

73403771

73403771

VS.HHO.AttInt erFreqOut.CS

VS.HHO.AttInt erFreqOut.CS

VS.HHO.AttInt erFreqOut.PS

VS.HHO.AttInt erFreqOut.PS

Issue 04 (2015-12-25)

Number of Requests for CS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6900

Number of Requests for CS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6910

Number of Requests for PS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6900

Number of Requests for PS

BSC6910

WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


Inter Frequency Hard Handover

637


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Outgoing Inter-Frequency Hard Handovers for Cell

73403774

73403774

73403775

73403775

VS.HHO.SuccI nterFreqOut.CS

VS.HHO.SuccI nterFreqOut.CS

VS.HHO.SuccI nterFreqOut.PS

VS.HHO.SuccI nterFreqOut.PS

Feature Name Based on Coverage Inter Frequency Hard Handover Based on DL QoS

Number of Successful for CS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6900

Number of Successful for CS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6910

Number of Successful for PS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6900

Number of Successful for PS Outgoing Inter-Frequency Hard Handovers for Cell

BSC6910

WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


WRFD-020302 WRFD-020304


73403808

VS.RAB.SuccE stab.PSR99

Number of PS R99 RAB successfully established for cell

BSC6900

WRFD-010510


73403808

VS.RAB.SuccE

Number of PS

BSC6910

WRFD-010510

3.4/6.8/13.6/27.

Issue 04 (2015-12-25)


638


10 Counters

Counter Name

Counter Description

stab.PSR99

R99 RAB successfully established for cell

73403809

VS.RAB.AttEst ab.PSR99

Number of PS R99 RAB establishment Attempts for cell

BSC6900

WRFD-010510


73403809

VS.RAB.AttEst ab.PSR99

Number of PS R99 RAB establishment Attempts for cell

BSC6910

WRFD-010510


73427913

VS.RRC.AttCo nnEstab.CellUp d.DSCR.CS

Number of CS RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell

BSC6900

WRFD-010510


Number of CS RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell

BSC6910

Number of PS RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for

BSC6900

Counter ID

73427913

73427914

VS.RRC.AttCo nnEstab.CellUp d.DSCR.CS

VS.RRC.AttCo nnEstab.CellUp d.DSCR.PS

Issue 04 (2015-12-25)

NE

Feature ID

Feature Name 2Kbps RRC Connection and Radio Access Bearer Establishment and Release

WRFD-010801

Intra RNC Cell Update WRFD-010510 WRFD-010801

3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access Bearer Establishment and Release Intra RNC Cell Update

WRFD-010510 WRFD-010801


3.4/6.8/13.6/27. 2Kbps RRC Connection and Radio Access Bearer Establishment and Release Intra RNC Cell

639


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Cell 73427914

73427915

73427915

73427916

73427916

VS.RRC.AttCo nnEstab.CellUp d.DSCR.PS

VS.RRC.AttCo nnEstab.CellUp d.DSCR.Other

VS.RRC.AttCo nnEstab.CellUp d.DSCR.Other

VS.RRC.AttCo nnEstab.CellUp d.DSCR.Service

VS.RRC.AttCo nnEstab.CellUp d.DSCR.Service

Issue 04 (2015-12-25)

Feature Name Update

Number of PS RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell

BSC6910

Number of RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell (Others)

BSC6900

Number of RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell (Others)

BSC6910

Number of RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell (Service)

BSC6900

Number of RRC Connection Setup Requests in the DSCR Procedure Triggered by Process Overlapping for Cell (Service)

BSC6910

WRFD-010510 WRFD-010801


WRFD-010510 WRFD-010801


WRFD-010510 WRFD-010801


WRFD-010510 WRFD-010801


WRFD-010510 WRFD-010801



640


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

73428444

VS.HSPA.Serv CellChg.1A1C OptTrig

Number of HSPA Serving Cell Changes Triggered by Event 1A or 1C for Cell

BSC6900

WRFD-010610 06


Number of HSPA Serving Cell Changes Triggered by Event 1A or 1C for Cell

BSC6910

Number of HSPA Serving Cell Changes Triggered by Event 1D for Cell

BSC6900

Number of HSPA Serving Cell Changes Triggered by Event 1D for Cell

BSC6910

73428444

73428445

73428445

VS.HSPA.Serv CellChg.1A1C OptTrig

VS.HSPA.Serv CellChg.1DOpt Trig

VS.HSPA.Serv CellChg.1DOpt Trig

WRFD-010612 04

WRFD-010610 06 WRFD-010612 04

WRFD-010610 06 WRFD-010612 04

WRFD-010610 06 WRFD-010612 04

HSUPA Mobility Management HSDPA Mobility Management HSUPA Mobility Management HSDPA Mobility Management HSUPA Mobility Management HSDPA Mobility Management HSUPA Mobility Management

73429039

VS.AttRecfg.F2 D.DataTransTri g

Number of F2D State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101

Dynamic Channel Configuration Control (DCCC)

73429039

VS.AttRecfg.F2 D.DataTransTri g

Number of F2D State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

WRFD-021101


73429040

VS.AttRecfg.F2 H.DataTransTri g

Number of F2H State Transition Attempts Triggered by Data Transmission

BSC6900

WRFD-021101


Issue 04 (2015-12-25)

WRFD-010611 11


HSDPA State

641


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Requirements for Cell 73429040

73429041

73429041

VS.AttRecfg.F2 H.DataTransTri g

VS.AttRecfg.F2 E.DataTransTri g

VS.AttRecfg.F2 E.DataTransTri g

Feature Name Transition

Number of F2H State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

Number of F2E State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6900

Number of F2E State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

WRFD-021101 WRFD-010611 11

Dynamic Channel Configuration Control (DCCC) HSDPA State Transition

WRFD-021101 WRFD-010612 08

Dynamic Channel Configuration Control (DCCC) HSUPA DCCC

WRFD-021101 WRFD-010612 08


73429042

VS.SuccRecfg. F2D.DataTrans Trig

Number of Successful F2D State Transitions Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101


73429042

VS.SuccRecfg. F2D.DataTrans Trig

Number of Successful F2D State Transitions Triggered by Data Transmission Requirements for Cell

BSC6910

WRFD-021101


73429043

VS.SuccRecfg. F2H.DataTrans Trig

Number of Successful F2H State Transitions

BSC6900

WRFD-021101

Dynamic Channel Configuration Control

Issue 04 (2015-12-25)

WRFD-010611 11


642


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Triggered by Data Transmission Requirements for Cell 73429043

73429044

73429044

VS.SuccRecfg. F2H.DataTrans Trig

VS.SuccRecfg. F2E.DataTrans Trig

VS.SuccRecfg. F2E.DataTrans Trig

Feature Name (DCCC) HSDPA State Transition

Number of Successful F2H State Transitions Triggered by Data Transmission Requirements for Cell

BSC6910

Number of Successful F2E State Transitions Triggered by Data Transmission Requirements for Cell

BSC6900

Number of Successful F2E State Transitions Triggered by Data Transmission Requirements for Cell

BSC6910

WRFD-021101 WRFD-010611 11


WRFD-021101 WRFD-010612 08


WRFD-021101 WRFD-010612 08


73429049

VS.AttRecfg.P2 D.DataTransTri g

Number of P2D State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101


73429049

VS.AttRecfg.P2 D.DataTransTri g

Number of P2D State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

WRFD-021101


Issue 04 (2015-12-25)


643


10 Counters

Counter ID

Counter Name

Counter Description

NE

Feature ID

Feature Name

73429050

VS.AttRecfg.P2 H.DataTransTri g

Number of P2H State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101


Number of P2H State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

Number of P2E State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6900

Number of P2E State Transition Attempts Triggered by Data Transmission Requirements for Cell

BSC6910

73429050

73429051

73429051

VS.AttRecfg.P2 H.DataTransTri g

VS.AttRecfg.P2 E.DataTransTri g

VS.AttRecfg.P2 E.DataTransTri g

WRFD-010611 11

HSDPA State Transition WRFD-021101 WRFD-010611 11


WRFD-021101 WRFD-010612 08


WRFD-021101 WRFD-010612 08


73429052

VS.SuccRecfg. P2D.DataTrans Trig

Number of Successful P2D State Transitions Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101


73429052

VS.SuccRecfg. P2D.DataTrans Trig

Number of Successful P2D State Transitions Triggered by Data Transmission

BSC6910

WRFD-021101


Issue 04 (2015-12-25)


644


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

Number of Successful P2H State Transitions Triggered by Data Transmission Requirements for Cell

BSC6900

WRFD-021101


Number of Successful P2H State Transitions Triggered by Data Transmission Requirements for Cell

BSC6910

Number of Successful P2E State Transitions Triggered by Data Transmission Requirements for Cell

BSC6900

Number of Successful P2E State Transitions Triggered by Data Transmission Requirements for Cell

BSC6910

Requirements for Cell 73429053

73429053

73429054

73429054

VS.SuccRecfg. P2H.DataTrans Trig

VS.SuccRecfg. P2H.DataTrans Trig

VS.SuccRecfg. P2E.DataTrans Trig

VS.SuccRecfg. P2E.DataTrans Trig

WRFD-010611 11

HSDPA State Transition

WRFD-021101 WRFD-010611 11


WRFD-021101 WRFD-010612 08


WRFD-021101 WRFD-010612 08


73444339

VS.OrigCall.Est abMeanTime.A MRNB.FACH

Average Access Delay of the AMR-NB Calls Initiated by UEs in the CELL_FACH State for Cell

BSC6900

WRFD-010501


73444339

VS.OrigCall.Est abMeanTime.A MRNB.FACH

Average Access Delay of the AMR-NB Calls

BSC6910

WRFD-010501


Issue 04 (2015-12-25)


645


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

WRFD-010501


Initiated by UEs in the CELL_FACH State for Cell VS.OrigCall.Est abMeanTime.A MRWB

Average Access Delay of the AMR-WB Calls Initiated by UEs for Cell

BSC6900

VS.OrigCall.Est abMeanTime.A MRWB

Average Access Delay of the AMR-WB Calls Initiated by UEs for Cell

BSC6910

73444351

VS.OrigCall.Est abMeanTime.A MRNB

Average Access Delay of the AMR-NB Calls Initiated by UEs for Cell

BSC6900

WRFD-010501


73444351

VS.OrigCall.Est abMeanTime.A MRNB

Average Access Delay of the AMR-NB Calls Initiated by UEs for Cell

BSC6910

WRFD-010501


73444354

VS.OrigCall.Est abMeanTime.A MRWB.FACH

Average Access Delay of the AMR-WB Calls Initiated by UEs in the CELL_FACH State for Cell

BSC6900

WRFD-010501


VS.OrigCall.Est abMeanTime.A MRWB.FACH

Average Access Delay of the AMR-WB Calls Initiated by UEs in the CELL_FACH State for Cell

BSC6910

VS.TermCall.Es tabMeanTime.A MRNB

Average Access Delay of AMR-NB Services Initiated by the Called Party for

BSC6900

73444349

73444349

73444354

73446299

Issue 04 (2015-12-25)

WRFD-010613

AMR-WB (Adaptive Multi Rate Wide Band) WRFD-010501 WRFD-010613

Conversational QoS Class AMR-WB (Adaptive Multi Rate Wide Band)

WRFD-010613

AMR-WB (Adaptive Multi Rate Wide Band) WRFD-010501 WRFD-010613

Conversational QoS Class AMR-WB (Adaptive Multi Rate Wide Band)

WRFD-171202


Ultrafast CS Call Setup

646


Counter ID

Counter Name

Counter Description

10 Counters

NE

Feature ID

Feature Name

Cell 73446299

VS.TermCall.Es tabMeanTime.A MRNB

Average Access Delay of AMR-NB Services Initiated by the Called Party for Cell

BSC6910

WRFD-171202


73446306

VS.TermCall.Es tabMeanTime.A MRWB

Average Access Delay of AMR-WB Services Initiated by the Called Party for Cell

BSC6900

WRFD-171202


73446306

VS.TermCall.Es tabMeanTime.A MRWB

Average Access Delay of AMR-WB Services Initiated by the Called Party for Cell

BSC6910

WRFD-171202


Issue 04 (2015-12-25)


647


11 Glossary

11

Glossary

For the acronyms, abbreviations, terms, and definitions, see Glossary.

Issue 04 (2015-12-25)


648


12 

Issue 04 (2015-12-25)

12 Reference Documents

Reference Documents

3GPP TS 25.331, "Radio Resource Control (RRC); Protocol specification"


649

Procedure Optimization(RAN17.1 04)

Recommend Documents