UMPT Introduction and Discussion for NBI 0711-Libre

Security Level:

UMPT Introduction and Discussion www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD.

Content UMPT Introduction overview

Network Impacts O&M change introduction

UMPT transmission mode

GSM License change introduction


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Co-control Solution Northbound Interface Triple NBI

One NBI

SingeRAN 8.0

SingleRAN 7.0

GTMU

UMTS

LTE

GSM

UMTS

Common

Common

Common

WMPT

LMPT

UMPT

Separated Control Board


Board

• One BBU for 5B3M sites

Co-Control

Separated Control GSM

One

LTE

3 Modes in One UMPT 1 Brain Control Huawei Confidential

• Simplified configurations

One Experience • Unified O&M experience • One O&M team

One Integration • Consolidated NBI integration • One commissioning

3

Flexible O&M Solution in SRAN8.0 Triple MO model

G U L

G U

L NBI

Single Management Objects Model

GUL

SingleOSS SBI U M T S

G S M

Common

G

GTMU

L T E Common

U

WMPT

Triple legacy MPT lead to:

L

LMPT

• Triple MO(Management Objects) model • Triple Integration


U M T S

G S M Common

G

UMPT

L T E

Common

Common

U

L

UMPT

Common

GUL

UMPT

UMPT UMPT

UMPT works in G, U or L mode •Either keep legacy triple MO and triple Integration •or new Single MO and Single Integration

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U G L M S T T M E S

UMPT works in GUL Concurrent Mode •SingleOM: new Single MO and Single Integration

4

Northbound Interface Optimization Options in SRAN8.0 SRAN 6.0/SRAN7.0

G+U+L

3

NBI types

SRAN8.0/SRAN 9.0

Option1: G+ UL

2 NBI types

Option2: GUL

Northbound Interface

1 NBI type


Northbound Interface GSM GTMU

UMTS

UMTS

LTE

(GTMU)

(WMPT/UMPT)

(LMPT/UMPT)

G+ GUL

UMTS


2 NBI types

GSM

UMTS

GSM UMPT/WMPT/LMPT

GTMU


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LTE

UMPT/WMPT/LMPT

UMPT/WMPT/LMPT

Option3: GSM

GSM

LTE

5

LTE

Co-UMPT Solution for Maxis SRAN8.0 F A N

F A N

UCIU LBBPd2 LBBPd2

UPEU

GTMU UMPT_L

WBBP WBBP WBBP WBBP

SRAN8.0 (New GSM site Use UMPT)

UPEU

UCIU F A N

UPEU

UMPT_U

UPEU

F A N

UBRI LBBPd2 LBBPd2

UMPT_GL

WBBP WBBP WBBP WBBP

•

UPEU

UPEU

Signaling specifications of the GL dual-mode base station

SRAN8.0

54 TRx*SD+90CAPS

UMPTb1*1+LBBPd*2+UBRIb*1

72 TRx*SD+80CAPS


144 TRx*SD+40CAPS


GABS upcoming roll-out sites

UPEU

UPEU

UMPT_U

UMPT is recommended for Maxis

The saved slots can be used for Baseband processing board and the main control and transmission board expansion

if>6 CPRI required, can insert 2nd UBRI to provide total 12 CPRI

Board Configuration can be done based on Maxis’ specific requirement on SD, CAPS

SD: Standalone Dedicated Control Channel


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Network Impact Overview 1

2

3 UMPT requires changes in the managed object (MO) names and management mode, including device managed object, equipment managed object, radio managed object, O&M GUIs on the M2000, and NBIs. To support IP-based network evolution of GUL networks, the Abis interface can only work in IP over E1 or IP over FE mode when the UMPT is used.

After UMPT is introduced, the license management mechanism for GSM networks uses that of UMTS networks to unify license management for different systems in a GUL network.


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M2000 Change Introduction Northbound Change Introduction


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GBTS(GTMU) and GBTS(UMPT) Overview 6

GBTS(UMPT) (NE Type is BTS3900) 1. Managed by M2000 directly through OM channel. 2. BTS LMT for new added GBTS(UMPT) 3. BSC provides service management

and M2000/LMT provides OM management 4. New added GBTS(UMPT) needs NMS adaption(NE type BTS3900)

5. SMT for GBTS(GTMU) is not used for GBTS(GTMU)

GBTS(UMPT)

GBTS(UMPT) 6. Different NMS integration


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Topology Management

GBTS(UMPT)

Topology management: Partial Different

GBTS(GTMU) •

GBTS (GTMU) Managed by BSC and BTS3900 GO [GBTS(UMPT)]

Managed by M2000 directly •

Different right click mouse operations for GBTS(GTMU) and BTS3900 GO [GBTS(UMPT)]


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Upgrade Management Upgrade management: One experience

• The same upgrading flow • By selecting GO Category, GBTS(GTMU) and BTS3900 GO [GBTS(UMPT)] can be upgraded at the same time


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Configuration Management(MML) – Device Device MML: Different

GBTS(GTMU)

BTS3900 GO [GBTS(UMPT)]

Note: commands different, parameters different. New commands in line with UMTS & LTE. HUAWEI TECHNOLOGIES CO., LTD.

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Configuration Management(MML) – Transmission Transmission MML: Different GBTS(GTMU): only configuration on BSC

BTS3900 GO [GBTS(UMPT)] : Both on BSC and BTS.


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Configuration Management(MML) – Radio Radio MML: Different GBTS(GTMU): only configuration on BSC

BTS3900 GO [GBTS(UMPT)] : Both on BSC and BTS.


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MML Command Difference Overview BSC MML Commands related with BTS These commands are frequently used for network adjustment

MML Commands enabled for both GBTS(GTMU) and GBTS(UMPT)

GBTS(UMPT) MML Commands

MML Commands added for GBTS(UMPT) MML Commands only for GBTS(GTMU)

Radio(500)

Added for GBTS(UMPT) (4)

GBTS UMPT Radio(61)

BTS Equipment(280)

Equipment(491)

BTS Transport(370)

Transport(406)


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These commands are not frequently used

Shared with NodeB and eNodeB

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Configuration management ( CME ) - Commissioning GBTS(GTMU) Managed by BSC

Commissioning: Partially Different

•

Using the same GUI Menu and GUI Wizard for commissioning.

•

But configuration parameters are different. You can get the detailed information from MML command page. GBTS(UMPT) Enables GSM Technology of BTS3900


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Configuration management ( CME ) – Device Device Configuration: Partially Different

•

Using the same GUI Menu to show Device Panel and the same Right Click Menu to configure device parameters.

•

Some Device Parameters are different. You can get the detailed information from MML command page.


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Configuration management ( CME ) – Transmission Transmission Configuration: Partially Different

•

Using the same GUI Menu to show Transmission Only on BSC side

Both on BSC and BTS side

Express for transmission parameters. •

GBTS(GTMU) parameters only on BSC side but those of GBTS(UMPT) both on BSC and BTS side.

•

Some Transmission Parameters are different. You can get the detailed information from MML command page.


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Configuration management ( CME ) – Radio Radio Modification: 98% Same

•

Using the same GUI Menu and GUI Wizard for radio

CELL both for GBTS(GTMU) and GBTS(UMPT)

parameters such as Cell because they are both managed on BSC side. •

Radio Parameters are almost same. You can get the detailed information from MML command page.


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Configuration Model Comparison in SBI Parameter: Partially Different

G Radio

U Radio

L Radio

Same for GBTS(GTMU) and GBTS(UMPT)(2160) GBTS GTMU(40)

GBTS UMPT(80)

GBTS(GTMU)

SingleOM

Trans (430)

Trans(757)

Equipment (1150)

Equipment(716)


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Performance Management Performance management: 98% same Radio Network Related Measurement： 99.8% not changed (total:5477) Transport Network Related Measurement: 95% not changed (total:663) Device Related Measurement: 96% not changed (total:72) Category

Reason

changed

Function not support(SRAN9.0 support) Radio Network Counter is not necessary Related Measurement Change from BSC side to GBTS(UMPT) side Function not support(LAPD changed to SCTP) Transport Network Related Measurement Change from BSC side to GBTS(UMPT) Function not support(BTS3900E not support) Device Related Measurement Change from BSC side to GBTS(UMPT)


161 5 3 21 33 22 3

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Same counter, different MENU

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Alarm Management Alarm management: Different Experience ALM-28006

8 radio alarms added

Major

Signaling

new introduced radio level alarm for GBTS UMPT

ALM-28008

Radio Signaling Link Disconnected Radio Link Failure

Warning

QoS


ALM-28009

Carrier No Traffic

Minor

QoS


ALM-28010

Major

Processing Error QoS


ALM-28015

Carrier Configuration Error GSM Local Cell Blocked

ALM-28016

GSM Local Cell Unusable Major

QoS


ALM-28017

GSM Local Cell Capability Minor Decline Abis Control Port Fault Major

QoS


QoS


ALM-28060

Minor

Device and transmission alarm changed from BSC side to GBTS(UMPT) side because of UMPT(Total 172 alarms)


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Trace Management Trace management: One experience

The same menu and operator flow for GBTS(GTMU) and BTS3900 GO(GBTS UMPT), including: • Interface Trace • Single User Trace • Cell Trace


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License Management License management: Different experience

•

Different License file: GBTS(GTMU) has no license file and controlled by BSC license file, but BTS3900 GO(GBTS UMPT) have their own license file

•

Different Operator menu: BSC menu for GBTS(GTMU) and GBTS(UMPT) for BTS3900 GRAT(GBTS UMPT)

•

Different Operator flow: set license for each BTS3900 GRAT(GBTS UMPT), but no operation for GBTS(GTMU) HUAWEI TECHNOLOGIES CO., LTD.

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LMT Management LMT: Different experience BSC6900 WEBLMT for GBTS(GTMU)

Unified WEB LMT for BTS3900 GO (GBTS UMPT)

BSC6900

GBTS GTMU


NodeB

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•

MML

•

Alarm

•

Monitor

•

Trace

•

Software Management

•

Device Panel

eNodeB

BTS3900

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M2000 Change Introduction Northbound Change Introduction


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SRAN8.0 GSM Northbound Solution There are 2 NBI Models for GSM: BSC NBI

1

and Concurrent BTS NBI

 BSC NBI : the existing GBTS GTMU use BSC NBI to report data.

2

 Concurrent BTS NBI : the new GSM BTSs with UMPT use Concurrent BTS NBI.

NMS System M2000

BSC Model

Concurrent BTS Model

1

2 SRAN8.0 1. BTS3900 GO(GBTS UMPT)

SRAN8.0 1. GBTS(GTMU)

Configuration File

Corba

Performance File

CME File


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Alarm File

Corba

ASCII

SNMP

Inventory File

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Configuration Model Comparison in NBI Configuration Parameter: Partially Different

U Radio

G Radio

L Radio

Same for GBTS(GTMU) and GBTS(UMPT)(1790) GBTS GTMU(30)

GBTS UMPT (25)

GBTS(GTMU)

SingleOM

Trans (300)

Trans(573)

Equipment (670)

Equipment(138)


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GSM NBI Comparison between GTMUb and UMPT For GSM NBI, • Same protocol and file structure • BSC file is enough for GBTS(GTMU), and additional BTS file is required for BTS3900 GO(GBTS UMPT). • Some configuration parameters changed, and it caused alarm and counter changes. NBI Items CM NBI M2000 NBI

PM NBI FM NBI

CME NBI

CME export CME import


GBTS(GTMUb) vs BTS3900 GO (GBTS UMPT) For GBTS(UMPT), device and transmission are transferred from BSC file to BTS3900 file. For GBTS(UMPT), 39 counters (device and transmission) are transferred from BSC side to BTS. For GBTS(UMPT), 172 alarms (device and transmission) are transferred from BSC side to GBTS(UMPT) side. For GBTS(UMPT), 25 radio parameters are added. 711 device and transmission parameters are in line with UL.

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CM NBI – Configuration File Interface GBTS(GTMU) MLPPP Link Object

different same

BTS3900 GO(GBTS UMPT) MLPPP Link Object

VS

Comparison: 1. The GBTS(GTMU) objects are exported to BSC file; the BTS3900 GO object are exported to BTS file. 2. The MO names are similar. Some attributes are same, the others are different. HUAWEI TECHNOLOGIES CO., LTD.

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PM NBI – Performance File Interface GBTS(GTMU) MLPPP Link Object

different same

BTS3900 GO(GBTS UMPT) MLPPP Link Object

VS

Comparison: 1. The GBTS(GTMU) counters are exported to BSC file; the BTS3900 GO(GBTS UMPT) counter are exported to BTS file. 2. The format and structure are the same, but the performance data should be interpreted according to different counter lists. GBTS(GTMU) use BSC counter list, and BTS3900 GO(GBTS UMPT) use both BSC & BTS counter lists.


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FM NBI -- Alarm File Interface GBTS(GTMU) MLPPP Link Fault

different same

BTS3900 GO(GBTS UMPT) MLPPP Link Fault

VS

Comparison of GBTS(GTMU) & BTS3900 GO(GBTS UMPT) : 1. 2. 3.

Same Alarm ID, Alarm Name and Alarm Severity The NE types are different. For GBTS GTMU, alarm comes from BSC; but for BTS3900 GO, alarm comes from base station. Location information has a little difference, because site information is required for GBTS GTMU.


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CME Export File

different same

GBTS(GTMU) Cell

BTS3900 GO(GBTS UMPT) Cell

VS

Difference: One BSC file is enough to create GBTS GTMU cell. One additional BTS file is required for BTS3900 GO(GBTS UMPT).


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CME Import NBI – Create Cell Create Cell for GBTS(GTMU)

different same

Create Cell for BTS3900 GO(GBTS UMPT)

VS

Difference: One BSC file is enough to create GBTS GTMU cell. One additional BTS file is required for BTS3900 GO(GBTS UMPT).


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UMPT don’t support TDM over E1. Is it a big problem? MS

BSC

BTS

CM

(CM)

(CM)

(CM)

MSC

DTAP CM

MM

(MM)

(MM)

(RR)

(RR)

(MM)

RR RR'

BTSM

(CM+MM)

BSSMAP

BTSM

SCCP

SCCP

SCCP

MTP

MTP

MTP

Sig. layer 2 (LAPDm)

Sig. layer 2 (LAPD)

Sig. layer 2 (LAPD)

Layer 1 (air)

Layer 1 (air) Sig. layer 1

Sig. layer 1

Abis Interface

BSSMAP

Abis Interface

A Interface

Transmission Mode

Transmission Equipment

TDM

SDH/MSTP/MW

IP

PTN/Router

TDM over E1 IP over E1 IP over FE


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I S MAP U P TCAP

RR

Sig. layer 2 (LAPDm)

Um Interface

MM

38

Inter-MSC

UMPT capability

× ∨ ∨

For new BTS(UMPT），IP over E1 is OK Microwave E1 E1

SDH/PDH

E1

E1

E1

SDH BTS

E1

IP over E1

IP over E1


F A N

F A N

WBBPd LBBPd WBBP

UPEU UMPT(GUL)

Existing transmission equipment is not needed to change

UPEU

•

UMPT ( IP over E1） can Inter-connection

with SDH(PDH) and Microwave( E1）

WBBPd LBBPd WBBP

•

UPEU UMPT(GUL)

UPEU

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•

UMPT (IP over E1) has deployed in Tmobile in Netherland and TDC in Denmark.

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For upgrading BTS ( UMPT replace GTMUb ) If Abis is IP over E1 or FE before IP over E1 or FE

GBTS

BSC

GTMUb -> UMPT

NO change

NO change

•

Only UMPT replace GTMUb

•

No change in Transmission Equipment

•

No change in BSC

•

UMPT replace GTMUb

•


•

Boards for interface will be changed

If Abis is TDM over E1 before

GBTS

TDM over E1

GTMUb -> UMPT

BSC NO change


Board change

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How to change to IP over E1

GBTS

BSC

GTMUb: TDM over E1 UMPT:

IP over E1

Add POUc board ( optical, IP over E1) Or Add PEUc board ( electrical, IP over E1）

•


•

UMPT replace GTMUb

•

EIUa and OIUa( TDM over E1) will be repalced by POUc

•

POUc and PEU(existing) can be software upgrading to support IP over E1


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Traditional Network License Control Solution BTS License Upload M2000

License control node

BSC License

GSM BSC

RNC License

UMTS RNC

License category

BTS license authorization node

GBTS(GTMU)GBTS(GTMU) GBTS(GTMU)


NodeB

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NodeB

NodeB

43

GSM

UMTS

BSC

RNC NodeB

RNC license file BSC NodeB license file license file

BSC

NodeB

License Control Affect from GBTS(UMPT) BTS License Upload License control node

M2000

BSC License

BTS license authorizatio n node

BTS License

NodeB

NodeB

UMTS

BSC BTS

RNC NodeB

BSC RNC License license file license file category BTS NodeB license file license file

RNC License

GBTS(UMPT) GBTS(UMPT) GBTS(UMPT)

GSM

BTS

NodeB

License control mode caused by GBTS(UMPT) is not a new mode, same with UMTS. HUAWEI TECHNOLOGIES CO., LTD.

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NodeB

Why New BTS License File introduced MBSC MPS EPS

1 GUL - Co

F A N

Transmission

UBBP(GUL)

UCIU

UBBP(GUL)

UBBP(GUL)

UBBP(GUL)

UMPT(GUL)

UBBP(GUL)

UMPT(GUL)

UBBP(GUL)

UBBP(GUL)

UBBP(GUL)

UBBP(GUL)

UBBP(GUL)

UMPT(GUL)

UBBP(GUL)

UMPT(GUL)

UPEU

Same GUL License Control Mode

UPEU

EPS

F A N

M2000

2 Capacity expand

Accurate control for GUL common feature UPEU UPEU

Accurate control for BTS Hardware License

MBTS Concurrent UMPT : One Board/module, multi RAT concurrent, simplify Multi-RAT and Multi-band network Management


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License Distribution in GBTS(UMPT) New Deployment Scenario Upload BTS license file to M2000

Assign license for each GBTS(UMPT)

3

4

M2000

Feature1 Feature2 Feature3 Feature4 Feature5 GBTS GBTS GBTS GBTS

Get BSC & BTS License file from FNO

UMPT1 UMPT2 UMPT3 UMPT4

16 16 16 16

16 16 16 16

12 12 12 1

1 1 1 1

1 1 1 1

1


Load BSC license file to BSC

Distribute license to each GBTS(UMPT)

2

5

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License Distribution in GBTS(GTMU) & GBTS(UMPT) Evolution Scenario Upload BTS license file to M2000

Assign license for each GBTS(GTMU) and GBTS(UMPT)

4

5

M2000

Feature1 Feature2 Feature3 Feature4 Feature5

Upload BSC license file to FNO

GBTS UMPT1 GBTS UMPT2 GBTS UMPT3 GBTS UMPT4 GBTS GTMU

1 Get new BSC & BTS License file from FNO

16 16 16 16 30

16 16 16 16 30

12 12 12 1 30

1 1 1 1 30

1 1 1 1 30

Distribute license to BSC for GBTS(GTMU)

2

7


Load BSC license file to BSC

Distribute license to each GBTS(UMPT)

3

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Thank you www.huawei.com Copyright©2011 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.

UMPT Introduction and Discussion for NBI 0711-Libre

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