En Ian8k b1000 Msan r330 r340 Icm3ge User v1.4 PDF

iAN8K B1000 Multi-Service Access Network ICM3Ge User Guide

Release 3.3.0/3.4.0 Doc. Code L2 CI40 3400 02 140 00

Copyright © 2008-2009 UTStarcom, Inc. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without prior, express and written permission from UTStarcom, Inc. UTStarcom, Inc. reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of UTStarcom, Inc. to provide notification of such revision or changes. UTStarcom, Inc. provides this documentation without warranty of any kind, implied or expressed, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose. UTStarcom may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any time. UNITED STATES GOVERNMENT LEGENDS: If you are a United States government agency, then this documentation and the software described herein are provided to you subject to the following: United States Government Legend: All technical data and computer software is commercial in nature and developed solely at private expense. Software is delivered as Commercial Computer Software as defined in DFARS 252.227-7014 (June 1995) or as a commercial item as defined in FAR 2.101(a) and as such is provided with only such rights as are provided in UTStarcom's standard commercial license for the Software. Technical data is provided with limited rights only as provided in DFAR 252.227-7015 (Nov 1995) or FAR 52.227-14 (June 1987), whichever is applicable. You agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in, or delivered to you in conjunction with, this User Guide. UTStarcom, the UTStarcom logo, !-Volution, AccessGuard 500, AIRSTAR, AN-2000, AN-FTTB, CommWorks, the CommWorks logo, iAN, iCell, Internode, Intranode, iPATH, ISP, MovingMedia, mSwitch, Next Generation Network Technology. Now, NGDLC, PAS, PAS Wireless, Seamless World, Softexchange, Sonata, Sonata Access Tandem, Sonata HLR, Sonata IP, Sonata MSC, Sonata WLL, Telos, Total Control, Unitech, WACOS, WICOPS, WLL, and Xtreme IP are registered trademarks or trademarks of UTStarcom, Inc. and its subsidiaries. Other brand and product names may be registered trademarks or trademarks of their respective holders. Any rights not expressly granted herein are firmly reserved.

Revision History System Release

Manual Version

Revision Date

Section Affected

Change Description

R3.2.0/R3.3.0/R3.4. 0

V1.4

2010-9-2

Reliability Configuration

Update second protection link information into the section.

R3.3.0/R3.4.0

V1.3

2010-8-6

Configuring Muticast Dual-Homing Control

New section

R3.3.0/R3.4.0

V1.2

2010-2-1

Unknow Group Forward per VLAN

New Section

R3.3.0/R3.4.0

V1.1

2009-06-25

/

Add version information R3.4.0

R3.3.0

V1.1

2009-06-24

Configuring Multicast Group

Change “ICM3Ge supports defining 1024 multicast groups” to “1024 multicast group”.

R3.3.0

V1.0

2008-09-05

/

/

Contents About This Guide ........................................................................................................1 Introduction ........................................................................................................................1 Conventions.......................................................................................................................1 Notice ............................................................................................................................1 Text................................................................................................................................1 Figures and Screen Captures .......................................................................................2 Related Documentation .....................................................................................................2

1

Module Description............................................................................................3 Features.............................................................................................................................3 LEDs ..................................................................................................................................5 Connectors ........................................................................................................................6 Debug Connector Signals .............................................................................................7 Debug Cable..................................................................................................................7 Adapters ............................................................................................................................7 ICM3B-RA/ICM3B-RB ...................................................................................................7 ICM3B-FA....................................................................................................................10

2

Applications......................................................................................................13 Broadband Access and Subscriber Aggregation ............................................................13 LAN Extension Concentrator ...........................................................................................14

3

Installation ........................................................................................................15

4

Module Configuration ......................................................................................17 Viewing the Module Information ......................................................................................17 Management Link Configuration .....................................................................................18 Interface Configurations ..................................................................................................20 Ethernet Port ...............................................................................................................20 Configuring Internal Ethernet Ports .............................................................................23 Configuring External Ethernet Ports............................................................................25 Configuring Port Trunking ...........................................................................................28 Configuring Port Mirroring ...........................................................................................34 Viewing MAC Count ....................................................................................................36 Reliability Configurations .................................................................................................37 Protection Link.............................................................................................................37 Redundancy Support...................................................................................................39 Switchover ...................................................................................................................42 VBAS ...............................................................................................................................43 VBAS Window .............................................................................................................44

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Enabling/Disabling VBAS ............................................................................................45 Resetting Statistics ......................................................................................................46 Forwarding Database ......................................................................................................46 Forwarding Database window .....................................................................................46 Configuring the DLF frame Processing Method ..........................................................48 Configuring the Aging Time .........................................................................................48 Adding a Static FWDB Entry .......................................................................................48 Deleting a Static FWDB Entry .....................................................................................49 Viewing the Dynamic FWDB entries............................................................................49 Resetting the FWDB....................................................................................................50 RSTP Configuration.........................................................................................................51 RSTP window ..............................................................................................................51 Configuring the RSTP Global Parameters ..................................................................53 RSTP Port window.......................................................................................................53 Configuring the RSTP Port ..........................................................................................55 VLAN Configuration .........................................................................................................55 VLAN ...........................................................................................................................55 Configuring VLAN General Information.......................................................................56 Configuring VLAN ........................................................................................................58 Configuring VLAN L2 Proxy ARP ................................................................................66 Configuring VLAN IGMP Status ..................................................................................67 Configuring Routed VLAN Interface ............................................................................69 Configuring Routing Table...........................................................................................72 Configuring ARP ..........................................................................................................74 Configuring Inband VLAN Interface.............................................................................78 Viewing L2 Statistic .....................................................................................................80 Unknow Group Forward per VLAN..............................................................................81 VLAN Stacking Configuration ..........................................................................................84 Configuring VLAN General Information.......................................................................84 Configuring SPVLAN ...................................................................................................86 Configuring SPVLAN L2 Proxy ARP ...........................................................................89 Configuring SPVLAN IGMP Status..............................................................................91 Clearing Translation Table ..........................................................................................93 Configuring Inbound VLAN Translation.......................................................................93 Configuring Outbound VLAN Translation ....................................................................96 Configuring Inband VLAN Interfaces ...........................................................................98 Modifying the Port PVID ........................................................................................... 101 DHCP Configuration ..................................................................................................... 102 ICM3Ge User Guide

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Configuring DHCP Server .........................................................................................103 Configuring DHCP Profile..........................................................................................105 Configuring DHCP Subnet Mapping..........................................................................110 Configuring DHCP Pool.............................................................................................112 Configuring DHCP Map.............................................................................................114 Configuring DHCP Lease ..........................................................................................116 Configuring DHCP - Option 60 ..................................................................................118 Configuring DHCP - Option 82 ..................................................................................120 Configuring DHCP – VLAN .......................................................................................123 Multicast Configuration ..................................................................................................125 Configuring Virtual Multicast (VM) Client ..................................................................125 Configuring VM Group...............................................................................................126 Configuring CAC........................................................................................................128 Configuring Multicasting Mode ..................................................................................129 Configuring IGMP Snooping......................................................................................130 Configuring IGMP Proxy............................................................................................138 Configuring Multicast Dual-Homing Control ..............................................................142 Video Configuration .......................................................................................................144 Configuring Default Rate ...........................................................................................144 Configuring Multicast Group......................................................................................145 Cross VLAN Mapping ................................................................................................148 Packet Classification .....................................................................................................151 Masks ........................................................................................................................151 Actions.......................................................................................................................155 Meters........................................................................................................................158 FlowCounters ............................................................................................................160 Rules .........................................................................................................................160 QOS...............................................................................................................................164 Priority .......................................................................................................................164 DSCP Priority ............................................................................................................165 Queue Mapping .........................................................................................................166 L2 Scheduling............................................................................................................168

5

Fault Management..........................................................................................171 Alarm Processing ..........................................................................................................171 Alarm Presentation ........................................................................................................171 Node Alarm Management..............................................................................................172

6

Performance Management ............................................................................177 Ethernet PM...................................................................................................................177

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Viewing General Counters........................................................................................ 177 Viewing ICM3GE Error Counters.............................................................................. 178 Viewing Traffic Load ................................................................................................. 178 Bridge PM ..................................................................................................................... 179 Configuring Bridge PM Control................................................................................. 179 Viewing 5 Minutes Report......................................................................................... 180 Viewing 15 Minutes Report....................................................................................... 181 Viewing 24 Hours Report.......................................................................................... 182

7

Technical Specifications............................................................................... 185 Layer 2 & 3 Specifications ............................................................................................ 185 SFP Transceiver ........................................................................................................... 187 NXX0015300/IXX0915406 ....................................................................................... 188 NXX0015400 ............................................................................................................ 190 IXX0915606 .............................................................................................................. 192 NXX0117400 ............................................................................................................ 194 NXX0282600 ............................................................................................................ 196 IXX0878700 .............................................................................................................. 198 IXX0815500 .............................................................................................................. 202

8

ICM3Ge User Guide

Terms and Acronyms.................................................................................... 205

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List of Tables Table 1 ICM3Ge Faceplate LED Functions ................................................................................6 Table 2 External Interface Descriptions ......................................................................................6 Table 3 Pin Definition of Debug Connector.................................................................................7 Table 4 ICM3B-RA/ICM3B-RB Connectors Description ...........................................................10 Table 5 Pin Definition of GE6, GE7 Connector .........................................................................10 Table 6 Pin Definition of NMS Connector .................................................................................10 Table 7 ICM3B-FA Connectors Description ..............................................................................11 Table 8 ICM3Ge Installation Rule .............................................................................................15 Table 9 Module Information field descriptions...........................................................................18 Table 10 Internal Ethernet Port Configuration field descriptions...............................................24 Table 11 External Ethernet Port Configuration field descriptions .............................................26 Table 12 Trunk Group window field descriptions ......................................................................29 Table 13 Trunk Ports window field descriptions........................................................................32 Table 14 Mirror Port field descriptions ......................................................................................35 Table 15 MAC Count Window Field Description .......................................................................37 Table 16 VBAS window field descriptions.................................................................................45 Table 17 Forwarding Database window field descriptions........................................................47 Table 18 RSTP window field descriptions.................................................................................52 Table 19 RSTP Port field descriptions ......................................................................................54 Table 20 VLAN field descriptions ..............................................................................................59 Table 21 VLAN L2 Proxy ARP Window Field Description ........................................................66 Table 22 VLAN IGMP Status Window Field Description...........................................................68 Table 23 Routed VLAN Interface Window field Descriptions....................................................70 Table 24 Routing Table Window Field Description ...................................................................73 Table 25 ARP Window Field Description ..................................................................................75 Table 26 Inband VLAN Interface Window: field Definition ........................................................79 Table 27 Unknow Group Forward window field descriptions ....................................................83 Table 28 SPVLAN window field descriptions ............................................................................87 Table 29 SPVLAN L2 Proxy ARP Window Field Description....................................................90 Table 30 SPVLAN IGMP Status Window Field Description......................................................92 Table 31 Inbound VLAN Translation window field descriptions ................................................94 Table 32 Outbound VLAN Translation window field descriptions .............................................97 Table 33 Inband VLAN Interfaces Window Field Definition ......................................................99 Table 34 DHCP Server window field descriptions...................................................................104 Table 35 DHCP Profile Parameters field descriptions ............................................................107 Table 36 DHCP Subnet Mapping field descriptions ................................................................111 IAN8K B1000 Multi-Service Access Network

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Table 37 DHCP Pool field descriptions .................................................................................. 113 Table 38 DHCP Map field descriptions .................................................................................. 115 Table 39 DHCP Lease field descriptions................................................................................ 117 Table 40 DHCP VLAN field descriptions ................................................................................ 124 Table 41 CAC window field descriptions ................................................................................ 129 Table 42 IGMP Snooping – General field descriptions .......................................................... 131 Table 43 IGMP Snooping – Group Membership field descriptions ........................................ 133 Table 44 Static Group Membership Window Field Description.............................................. 134 Table 45 IGMP Snooping – Statistic window field descriptions ............................................. 137 Table 46 IGMP Proxy - General field descriptions ................................................................. 138 Table 47 IGMP Proxy – Statistic window field descriptions ................................................... 141 Table 48 Default Rate Window Field Description................................................................... 144 Table 49 Multicast Group Window Field Description.............................................................. 145 Table 50 Cross VLAN Mapping Window Field Description .................................................... 149 Table 51 Add Packet Classification Mask field descriptions .................................................. 153 Table 52 Packet Classification – Actions field descriptions ................................................... 156 Table 53 Packet Classification – Rules field descriptions ...................................................... 159 Table 54 Packet Classification – Rules field descriptions ...................................................... 161 Table 55 QoS - Queue Mapping field descriptions................................................................. 167 Table 56 L2 Scheduling - Weight for WRR / SP+WRR.......................................................... 168 Table 57 Alarm Processing Procedure................................................................................... 171 Table 58 Node Alarm Tree: Entity Descriptions ..................................................................... 172 Table 59 iAN8K B1000 Alarm Report field descriptions......................................................... 173 Table 60 Filter Config field descriptions ................................................................................. 176 Table 61 Layer 2 & 3 Specifications....................................................................................... 185 Table 62 SFP Transceiver Description................................................................................... 187 Table 63 Optical and Electrical Characteristics...................................................................... 188 Table 64 Optical and Electrical Characteristics...................................................................... 190 Table 65 Optical and Electrical Characteristics...................................................................... 192 Table 66 Optical and Electrical Characteristics...................................................................... 194 Table 67 Optical and Electrical Characteristics...................................................................... 196 Table 68 Optical and Electrical Characteristics...................................................................... 198 Table 69 Optical and Electrical Characteristics...................................................................... 200 Table 70 Optical and Electrical Characteristics...................................................................... 202

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List of Figures Figure 1 ICM3Ge/ICM3Geh Faceplates .....................................................................................3 Figure 2 Debug Cable Assembly ................................................................................................7 Figure 3 ICM3B-RA Faceplate....................................................................................................8 Figure 4 ICM3B-RB Faceplate....................................................................................................9 Figure 5 ICM3B-FA Faceplate ..................................................................................................11 Figure 6 Broadband Access and Subscriber Aggregation........................................................13 Figure 7 LAN Extension Concentrator ......................................................................................14 Figure 8 Module Information .....................................................................................................18 Figure 9 Management Link .......................................................................................................19 Figure 10 Internal Ethernet Port Configuration .........................................................................23 Figure 11 Modify Internal Ethernet Port Configuration .............................................................25 Figure 12 External Ethernet Port Configuration........................................................................26 Figure 13 Modify External Ethernet Port Configuration ............................................................28 Figure 14 Trunk Group..............................................................................................................29 Figure 15 Add Trunk Group ......................................................................................................30 Figure 16 Trunk Ports ...............................................................................................................32 Figure 17 Trunk Port Configuration...........................................................................................34 Figure 18 Mirror Port.................................................................................................................35 Figure 19 MAC Count ...............................................................................................................37 Figure 20 Protection Link ..........................................................................................................38 Figure 21 Redundancy Support ................................................................................................42 Figure 22 Switchover ................................................................................................................43 Figure 23 VBAS ........................................................................................................................45 Figure 24 Forwarding Database ...............................................................................................47 Figure 25 Add MAC Address ....................................................................................................49 Figure 26 Dynamic Entry ..........................................................................................................50 Figure 27 RSTP ........................................................................................................................52 Figure 28 RSTP Port.................................................................................................................54 Figure 29 General .....................................................................................................................57 Figure 30 VLAN Setup ..............................................................................................................59 Figure 31 Add Customer VLAN ................................................................................................60 Figure 32 Modify Customer VLAN ............................................................................................61 Figure 33 Batch Create ICM VLAN...........................................................................................63 Figure 34 Batch Delete ICM VLAN ...........................................................................................64 Figure 35 VLAN L2 Proxy ARP.................................................................................................66 Figure 36 Modify VLAN L2 Proxy ARP .....................................................................................67 IAN8K B1000 Multi-Service Access Network

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Figure 37 VLAN IGMP Status ...................................................................................................68 Figure 38 Modify VLAN IGMP Status .......................................................................................68 Figure 39 Routed VLAN Interface .............................................................................................70 Figure 40 Add VLAN Interface ..................................................................................................71 Figure 41 Routing Table Window..............................................................................................73 Figure 42 Add Static Route Window .........................................................................................74 Figure 43 ARP Window.............................................................................................................75 Figure 44 Add ARP Window .....................................................................................................76 Figure 45 Delete ARP Entries ...................................................................................................77 Figure 46 Modify ARP Window .................................................................................................77 Figure 47 Inband VLAN Interface..............................................................................................78 Figure 48 Add Inband VLAN Interface ......................................................................................79 Figure 49 L2 Statistic ................................................................................................................81 Figure 50 Upstream Traffic Forwarding ....................................................................................82 Figure 51 Downstream Traffic Forwarding shall as below:.......................................................82 Figure 52 Unknow Group Forward............................................................................................83 Figure 53 Modify Unknow Group Forward ................................................................................84 Figure 54 General .....................................................................................................................85 Figure 55 SPVLAN Setup .........................................................................................................87 Figure 56 Add Service Provider VLAN......................................................................................88 Figure 57 SPVLAN L2 Proxy ARP ............................................................................................90 Figure 58 Modify SPVLAN L2 Proxy ARP ................................................................................91 Figure 59 SPVLAN IGMP Status ..............................................................................................92 Figure 60 Modify IGMP Status ..................................................................................................92 Figure 61 Clear translation table ...............................................................................................93 Figure 62 Inbound VLAN Translation Summary .......................................................................94 Figure 63 Inbound VLAN Translation........................................................................................95 Figure 64 Outbound VLAN Translation Summary ....................................................................96 Figure 65 Outbound VLAN Translation.....................................................................................97 Figure 66 Inband VLAN Interfaces............................................................................................99 Figure 67 Add Inband VLAN Interface ................................................................................... 100 Figure 68 PVID....................................................................................................................... 101 Figure 69 Pvid ........................................................................................................................ 102 Figure 70 DHCP Server ......................................................................................................... 104 Figure 71 DHCP Profile Summary ......................................................................................... 106 Figure 72 Add Profile ............................................................................................................. 107 Figure 73 DHCP Subnet Mapping ......................................................................................... 111 Figure 74 Add Subnet Parameters ........................................................................................ 112 ICM3Ge User Guide

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Figure 75 DHCP Pool .............................................................................................................113 Figure 76 Add Pool Parameters..............................................................................................114 Figure 77 DHCP Map..............................................................................................................115 Figure 78 Add IP-MAC Mapping .............................................................................................116 Figure 79 DHCP Lease...........................................................................................................117 Figure 80 Option 60 ................................................................................................................119 Figure 81 DHCP Option Maps ................................................................................................119 Figure 82 DHCP Option 60 Maps ...........................................................................................120 Figure 83 Option 82 ................................................................................................................121 Figure 84 DHCP Option 82 Maps ...........................................................................................122 Figure 85 DHCP Option 82 Filters ..........................................................................................123 Figure 86 DHCP VLAN ...........................................................................................................124 Figure 87 VM Client ................................................................................................................126 Figure 88 VM Group Summary ...............................................................................................127 Figure 89 VM Group ...............................................................................................................128 Figure 90 CAC ........................................................................................................................129 Figure 91 Multicasting Mode...................................................................................................130 Figure 92 IGMP Snooping – General .....................................................................................131 Figure 93 IGMP Snooping - Group Membership ....................................................................133 Figure 94 Static Group Membership .......................................................................................134 Figure 95 Add Static Group Membership ...............................................................................135 Figure 96 Modify Static Group Membership ...........................................................................136 Figure 97 IGMP Snooping - Statistic ......................................................................................137 Figure 98 IGMP Proxy – General............................................................................................138 Figure 99 IGMP Proxy - Group Membership ..........................................................................140 Figure 100 IGMP Proxy – Statistic..........................................................................................141 Figure 101 Multicast Dual-Homing Control Window ...............................................................142 Figure 102 Add Dualhoming Window .....................................................................................143 Figure 103 Default Rate Window ............................................................................................144 Figure 104 Multicast Group Window.......................................................................................145 Figure 105 Add Multicast Group .............................................................................................147 Figure 106 Modify Multicast Group .........................................................................................148 Figure 107 Cross VLAN Mapping Window .............................................................................149 Figure 108 Cross VLAN Mapping – Add.................................................................................150 Figure 109 Packet Classification – Mask Summary ...............................................................152 Figure 110 Add Packet Classification Mask ...........................................................................153 Figure 111 Packet Classification – Actions.............................................................................155 Figure 112 Add Packet Classification Action ..........................................................................157 IAN8K B1000 Multi-Service Access Network

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Figure 113 Packet Classification – Meters............................................................................. 158 Figure 114 Add Meter ............................................................................................................ 159 Figure 115 Packet Classification – FlowCounters ................................................................. 160 Figure 116 Packet Classification – Rules .............................................................................. 161 Figure 117 Add Packet Classification Rule............................................................................ 163 Figure 118 QoS – Priority....................................................................................................... 165 Figure 119 QoS – DSCP Priority............................................................................................ 166 Figure 120 QoS - Queue Mapping......................................................................................... 167 Figure 121 QoS – L2 Scheduling........................................................................................... 169 Figure 122 iAN8K B1000 Alarm Tree .................................................................................... 172 Figure 123 iAN8K B1000 Alarm Report Window ................................................................... 173 Figure 124 Alarm Summary ................................................................................................... 175 Figure 125 Filter Config.......................................................................................................... 176 Figure 126 General Counters................................................................................................. 177 Figure 127 Error Counters ..................................................................................................... 178 Figure 128 Traffic Load .......................................................................................................... 179 Figure 129 Control ................................................................................................................. 180 Figure 130 5 Minutes Report.................................................................................................. 181 Figure 131 15 Minutes Report................................................................................................ 182 Figure 132 24 Hours Report................................................................................................... 183

ICM3Ge User Guide

IAN8K B1000 Multi-Service Access Network

About This Guide

Introduction This ICM3Ge user guide provides an overview of iAN8K B1000 ICM3Ge/ICM3Geh module, and describes ICM3Ge/ICM3Geh specific information, including it functions, applications, provisioning and maintenance. This document is intended for the following customers who participate in the engineering, installation, operations, and maintenance of the system. 

Equipment Engineers and outside plant engineers



Installation, Operation, and Maintenance Personnel



System Administrators



Training Personnel

This guide is applied to the iAN8K B1000 R3.3.0/3.4.0.

Conventions This guide may contain notices, figures, screen captures, and certain text conventions.

Notice The following table lists notices icons used in this guide. Icon

Notice Type

Description

Note

Information that contains important features or instructions but is not hazard-related.

Caution

Information to alert of potential damage to a program, data, system, or device. If not avoided, may result in minor or moderate damage. It may also alert against unsafe practices and potential program, data, system, device damage.

Warning

Information to alert of operations that may cause potential accident, casualty, personal injury, fatality or potential electrical hazard. If not avoided, could result in death or serious injury.

ESD

Information that indicates proper grounding precautions is required before handling a product.

Text The following table lists text conventions in this guide.

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About This Guide

Convention

Text represented by Courier New Font

Description This typeface represents text that appears on a terminal screen, including, configuration file names (only for system output file names), and command names, for example login. Commands entered by users are represented by bold, for example, cd $HOME.

Text represented by bold

This typeface represents window names, dialog box names, tabs, field names, function names, directory, file names, process names, and commands in text, for example, set the Time field.

Text represented by [Menu] and [Menu/Sub-menu]

This square brackets represents menus such as [File], and [File/New]

Text represented by

This angle bracket represents button on screen, function key on the keyboard and icon names for example, click .

Text represented by Document Name

This typeface represents documents for reference, for example, Netman 2020 Installation Guide

Figures and Screen Captures This guide provides figures and screen captures as example. These examples contain sample data. This data may vary from the actual data on an installed system.

Related Documentation This section lists documents containing further information about iAN8K B1000 MultiService Access Network, including:

ICM3Ge User Guide



iAN8K B1000 System Overview



iAN8K B1000 Installation Guide



iAN8K B1000 Operation Guide



User guides for all related modules

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1

Module Description

ICM3Ge/ICM3Geh is an IP Convergence Module that aggregates the GE channels from the IPxDSL line cards and also provides access for 7 external GE ports for direct Ethernet access to subscribers. ICM3Ge/ICM3Geh provides 23 GE ports. Among them 16 GE ports are dedicated for internal line card slots. 7GE ports are used for external stacking or uplinks. iAN8k B1000 supports the following ICM3Ge type: 

ICM3Ge - the enhanced ICM3G module



ICM3Geh - the environmentally hardened ICM3Ge module

Figure 1 ICM3Ge/ICM3Geh Faceplates

Note: ICM3Ge represents the ICM3Ge/ICM3Geh in following chapters.

Features ICM3Ge module performs the key functions listed below: 1

Provides 23 GE interfaces. -

IAN8K B1000 Multi-Service Access Network

16 GE interfaces are connected to slot 3-18 via backplane ICM3Ge User Guide

4

Chapter 1 Module Description

2

3

4

5

6

7

8

ICM3Ge User Guide

-

5 GE optical interfaces through SFP connector on module faceplate

-

2 GE electrical interface though RJ45 connector on adapters faceplate

Support Layer 2 Switching -

Line Rate Switching

-

Up to 8K MAC addresses

-

RSTP

-

Limited Bridging

-

Subscriber Isolation

VLAN -

Up to 4093 VLAN

-

IVL

-

Ingress Filtering for VLAN Security

-

Port Based VLAN

-

VLAN Translation

Support Q-in-Q -

TLS

-

VLAN translation

-

Configurable TAG Protocol Identifier(TPID)

Layer 2 Multicast Switching -

Line Rate Switching

-

IGMP Snooping

-

IGMP Proxy

Layer 3 Routing -

Line Rate Routing

-

Up to 2K Host Entries

-

Up to 32 Layer 3 Interface

-

Proxy ARP

-

ICMP

-

DHCP Relay

-

DHCP Server

IP Multicast -

Any Source Multicast

-

Source Specific Multicast

-

IGMP Proxy

QoS -

Up to 8 Queues Per Egress Port

-

Strict Priority

-

Weight Round-Robin(WRR) IAN8K B1000 Multi-Service Access Network

Chapter 1 Module Description

9

-

SP+WRR

-

TOS Marking

-

DSCP Remarking

-

DSCP to 802.1p Marking

-

Two levels of Drop Precedence

-

Classification TAG Insertion

-

Up to 0.75M Packet Buffers

5

Packet Flow Classification -

Line Rate Packet Classification

-

L2 to L7 Flexible Classification Criteria

-

Up to 8 filter masks and only 4 filter masks are usable for subscriber

-

Up to 1024 Filter Rules

10 Congestion Control -

Jamming (Half Duplex)

-

Pause Frame (Full Duplex)

-

HOL Blocking Prevention

11 Packet Rate Control -

Egress Shaping with 64kbps Granularity Per Port

-

Broadcast/Multicast/DLF Rate Control Per Port

-

Ingress Packet Metering with 64kbps Granularity Per Port

12 Packet Mirroring -

Port Mirroring

-

Flow Mirroring

13 Link Aggregation -

Up to 7 External Ports per Group

-

Up to 3 Link Aggregation Groups

14 Management and maintenance: -

Console access via faceplate

-

Inband management access

15 Redundancy

LEDs The ICM3Ge faceplate uses LEDs (Light Emitting Diodes) to indicate the module and port status. Refer to Table 1 below for the LED functions.

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Chapter 1 Module Description

Table 1 ICM3Ge Faceplate LED Functions LED

COMM

ALIVE

ACT

GE1

GE2

GE3

GE4

GE5

Color

Function

Green

Indicates the communication status with line modules

Green

Green

Green

Green

Green

Green

Green

Status

Description

Flashing

The serial link is up.

ON/OFF

The serial link is down.

Flashing

The module is up and running

ON/OFF

The module is not operational.

ON

ICM3Ge is in active mode.

OFF

ICM3Ge is in standby mode.

ON

GE port1 link is up.

OFF

No link is detected on GE port 1.

ON

GE port2 link is up.

OFF

No link is detected on GE port 2.

ON

GE port 3 link is up.

OFF

No link is detected on GE port 3.

ON

GE port 4 link is up.

OFF

No link is detected on GE port 4.

ON

GE port 5 link is up.

OFF

No link is detected on GE port 5.

Indicates the board status

Indicates the ICM3G mode.

Indicates the link status of GE port 1.

Indicates the link status of GE port 2.

Indicates the link status of GE port 3.

Indicates the link status of GE port 4.

Indicates the link status of GE port 5.

Connectors The ICM3Ge module has five connectors on the faceplate, as shown in Figure 1. Refer to Table 2 for details. Table 2 External Interface Descriptions Interface

Type

Cable Type

Description

SPF

Optical Cable

Uplink interface

MINI DIN Connector

Serial Cable(P/N:3648147506)

The software Debug Port

GE1 GE2 GE3 GE4 GE5 DEBUG

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Debug Connector Signals Table 3 show the pin position and pin definition of the MINI DIN Connector. Table 3 Pin Definition of Debug Connector Pin Number

Signal

Description

1

/

/

2

UART_TX

Transmit Data

3

/

/

4

GND

Grounding

5

UART_RX

Receive Data

6

/

/

Debug Cable Debug Cable is used to connect the ICM3Ge module with a PC. Figure 2 shows the Debug cable assembly. Figure 2 Debug Cable Assembly

Adapters ICM3B-RA/ICM3B-RB The ICM3B-RA is the adapter for ICM3Ge/ICM3Geh module in iAN8K B1000 RA shelf (10U). The ICM3B-RB is the adapter for ICM3Ge/ICM3Geh module in iAN8K B1000 RA+ shelf (12U).

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Chapter 1 Module Description

Figure 3 ICM3B-RA Faceplate

ICM3Ge User Guide

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Chapter 1 Module Description

9

Figure 4 ICM3B-RB Faceplate

Features 1

Provides 2 GE interfaces

2

Provides access to NMS server

3

Provides ESD protection

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Chapter 1 Module Description

Connectors The ICM3B-RA/ICM3B-RB has four Connectors. Refer to Table 4, Table 5 and Table 6 for details. Table 4 ICM3B-RA/ICM3B-RB Connectors Description Label GE7 GE6

Type RJ45

Cable type

Description

Ethernet Cable

The ICM3Ge module GE access

Ethernet Cable

Access to NMS server

Not Used NMS

RJ45

Table 5 Pin Definition of GE6, GE7 Connector RJ-45 Pin

Signal

1

TRD0+

2

TRD0-

3

TRD1+

4

TRD2+

5

TRD2-

6

TRD1-

7

TRD3+

8

TRD3-

Description

Transmit and Receive Data

Table 6 Pin Definition of NMS Connector RJ-45 Pin

Signal

Description

1

TD+

Transmit Data +

2

TD-

Transmit Data -

3

RD+

Receive Data +

4

/

/

5

/

/

6

RD-

Receive Data -

7

/

/

8

/

/

ICM3B-FA The ICM3B-FA is the adapter for ICM3Ge/ICM3Geh module in iAN8K B1000 FA shelf (16U).

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Chapter 1 Module Description

11

Figure 5 ICM3B-FA Faceplate

Features 1

Provides 2 GE interfaces

2

Provides access to NMS server

3

Provides ESD protection

Connectors The ICM3B-FA has four Connectors. Refer to Table 7, Table 5 and Table 6 for details. Table 7 ICM3B-FA Connectors Description Label GE7 GE6

Type RJ45

GE8

Not Used

NMS

RJ45

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Cable type

Description

Ethernet Cable

The ICM3Ge module GE access

Ethernet Cable

Access to NMS server

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2

Applications

The ICM3Ge can be used for a host of applications in a variety of network topologies. Two typical applications are described in this section.

Broadband Access and Subscriber Aggregation High speed Internet access can be provided via the FE/GE or xDSL ports. Traffic from the xDSL port can be concentrated on an FE/GE port and sent to the ICM3Ge. In this type of scenario, PPPoE encapsulation is used to provide Authentication, Authorization and Accounting (AAA) functions. For directly connected FE/GE ports, IP can be used; however, it becomes necessary to provide a port isolation mechanism. Currently ICM3Ge supports a port isolation mechanism using a unique per-port VLAN ID (PVID). ICM3Ge also provides rate limiting per port on both ingress/egress directions. This feature can be utilized by the service provider to define multiple grades of services for Internet subscribers. Using the MAC address control mechanism, unauthorized use of PCs for Internet access can be prevented. The ADSL service offers both voice and data access for residential and small business subscribers. As shown in Figure 7, voice and data traffic are combined at the customer premise equipment, and transmitted to the central office (CO) via twisted pair cable. At the CO, voice and data are separated at a splitter shelf located in iAN8K B1000 cabinet. The voice traffic is directed to the Local Exchange (LE), and data traffic enters iAN8K B1000 shelves, and ultimately to the Internet. The ICM3Ge can bear GE traffic from up to 16 IP-xDSL modules and generate an optical gigabit uplink to the Internet. Figure 6 Broadband Access and Subscriber Aggregation

Voice/D ata

Splitter Shelf Voice

PSTN

CPE modem LE data

Data CPE modem

Residential/SOHO customer

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iAN8K B1000

Gigabit Ethernet from ICM3G

Internet

Central Office

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Chapter 2 Applications

LAN Extension Concentrator For a large enterprise network, iAN8K B1000 serves as a high performance, costeffective LAN extension concentrator, providing a simple method of connecting distributed facilities using existing copper line. For this application, the iAN8K B1000 system can be installed at the corporate center and all the remote sites connected to the corporate LAN via ADSL links on traditional copper pair. In comparison to leased line or dialup solutions, this approach is more economical and provides higher bandwidth (up to 24Mbps in downlink vs. 2Mbps in one E1 link). Figure 7 LAN Extension Concentrator

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3

Installation

Complete the following steps to install the ICM3Ge module in the iAN8K B1000 system: 1

Follow the rule shown in Table 8 to determine the appropriate slot for ICM3Ge installation.

Table 8 ICM3Ge Installation Rule Module

Slot Assignment CT

ICM3Ge/ ICM3Geh

1, 2

Shelf

RT

1, 2

Main/extensi on shelf

Virtual assignment

Notes

Supports

When the ICM3Ge is installed in slot 1, the BRI or FXO cannot be installed in slot 2.

2

Insert the adapters (ICM3B-RA, ICM3B-RB or ICM3B-FA) in the adapter slot of iAN8K B1000 RA, RA+ or FA shelf, which slot number is same to the ICM3Ge module.

3

Connect the Ethernet cables.

4

Insert the ICM3Ge module in the planned module slot.

Note: The ICM3Ge module is hot swappable 5

View the LED indicators on the ICM3Ge module The Comm and Alive indicators flashing normally - indicate that the module has started normally.

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4

Module Configuration

This chapter describes how to configure the IP concentration module (ICM3Ge). Active ICM3Ge module supports the following configuration: 

Viewing the Module Information, page 17



Management Link Configuration, page 18



Interface Configuration, page 20



Reliability Configurations, page 37



VBAS, page 43



Forwarding Database, page 46



RSTP Configuration, page 51



VLAN Configuration, page 55



VLAN Stacking Configuration, page 84



DHCP Configuration, page 102



Multicast Configuration, page 125



Video Configuration, page 144



Packet Classification, page 151



QOS, page 164

Standby ICM3Ge module supports the following configuration: 

Viewing the Module Information, page 17



Configuring External Ethernet Ports, page 25

Viewing the Module Information View the module information to obtain the module version and uptime. Perform the following stepss to view the ICM3Ge module information: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the ICM3Ge tab in the main view pane. The Module Information window as shown in Figure 8 is displayed.

From this window the module version information and uptime can be viewed.

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Chapter 4 Module Configuration

Figure 8 Module Information

Table 9 Module Information field descriptions Field

Description

Hardware Version

The current hardware version for the ICM3Ge module. Read-only.

Software Version

The current software version for the ICM3Ge module. Read-only.

Serial Number

The current serial number for the ICM3Ge module. Read-only.

Uptime

The duration in Hours: Minutes: Seconds that the ICM3Ge module is up since the last reset. Read-only.

Management Link Configuration The internal Ethernet cables are used to set up Ethernet path for downloading image files of IVD/IVD2A and IPADSL6A/IPADSL6B. The ICM3Ge must be installed in shelves. There are two options for internal Ethernet cable connection: 

ICM3Ge User Guide

ICM3Ge uplink interfaces are cascaded, for detail cable connection please refer to iAN8K B1000 Installation Guide. In this case, configure the peer module of connected GE ports as InSide. IAN8K B1000 Multi-Service Access Network

Chapter 4 Module Configuration



19

ICM3Ge uplink interfaces are separated, for detail cable connection please to iAN8K B1000 Installation Guide. In this case, configure the peer module of GE port on front panel as InSide and GE port on rear panel as OutSide. To avoid loopback, set the connected GE ports on rear panel with protection link.

In order to avoid loopback, ICM3Ge is able to support a protection link of MSAN inband management. In this protection link, only the traffic of VLAN 4094 can be forwarded to the peer while the other traffic outside VLAN 4094 will be blocked Perform the following steps to configure the management link: 1

From the configuration management navigation tree, select the active ICM3Gc, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select Management Link tab.

The Management Link window is displayed. Figure 9 Management Link

3

Select one or more Ethernet port.

4

Click .

Example (take 10U as an example): 

ICM3Ge uplink interfaces are cascaded, the cable connection and ports setting are as show in the following table:

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Chapter 4 Module Configuration

Cable Conection

Configuration

Connect From

Connect to

Main Shelf slot P MCUA-RA "NMS1"

Main Shelf slot 1 ICM3A-RA "Ether 1"

Main Shelf slot P MCUA-RA "NMS2"

Main Shelf slot 2 ICM3A-RA "Ether 1"



Main Shelf

Extension Shelf

GE1: OutSide GE5: Inside GE7: Inside

GE1: Inside

ICM3Ge uplink interfaces are separated, the cable connection and ports setting are as show in the following table:

Cable Connection

Configuration

Connect From

Connect to

Main Shelf slot P MCUA-RA "NMS1"

Main Shelf slot 1 ICM3A-RA "Ether 1"

Main Shelf slot P MCUA-RA "NMS2"

Main Shelf slot 2 ICM3A-RA "Ether 1"

Main Shelf slot 1 ICM3A-RA "Ether 4"

Extension Shelf slot 1 ICM3A-RA "Ether 1"

Main Shelf slot 2 ICM3A-RA "Ether 4"

Extension Shelf slot 2 ICM3A-RA "Ether 1"

Mail Shelf

Extention Shelf

GE1:OutSide GE6: InSide GE7: Inside protection link

GE1: OutSide GE7: InSide protection link

Note: Please refer to Interface Configurations section for peer module configuration.

Interface Configurations Interface configurations include: 

Configuring Internal Ethernet Ports, page 23



Configuring External Ethernet Ports, page 25



Configuring Port Trunking, page 28



Configuring Port Mirroring, page 34

Ethernet Port Ethernet port identification: 

GE1 – GE7 represents seven external GE Ethernet ports

Logical link between the ICM3Ge and service modules for 16U:

ICM3Ge User Guide

Interface

Description

Internal 3

Logical link between the ICM3Gemodule and the module in slot 3

Internal 4

Logical link between the ICM3Ge module and the module in slot 4

Internal 5

Logical link between the ICM3Ge module and the module in slot 5 IAN8K B1000 Multi-Service Access Network

Chapter 4 Module Configuration

Interface

Description

Internal 6

Logical link between the ICM3Ge module and the module in slot 6

Internal 7

Logical link between the ICM3Ge module and the module in slot 7

Internal 8

Logical link between the ICM3Ge module and the module in slot 8

Internal 9

Logical link between the ICM3Ge module and the module in slot 9

Internal 10

Logical link between the ICM3Ge module and the module in slot 10

Internal 11

Logical link between the ICM3Ge module and the module in slot 11

Internal 12

Logical link between the ICM3Ge module and the module in slot 12

Internal 13

Logical link between the ICM3Ge module and the module in slot 13

Internal 14

Logical link between the ICM3Ge module and the module in slot 14

Internal 15

Logical link between the ICM3Ge module and the module in slot 15

Internal 16

Logical link between the ICM3Ge module and the module in slot 16

Internal 17

Logical link between the ICM3Ge module and the module in slot 17

Internal 18

Logical link between the ICM3Ge module and the module in slot 18



21

Trunk1 - Trunk3 represents the external trunk created by operators

Ethernet port parameters descriptions: 

Maximum Ethernet Frame Length ICM3Ge module supports Ethernet frame length from 64 bytes to 1522 bytes (1518 bytes + 4-byte VLAN tag). Frames outside this range are classified as oversized frame.



Frame Filtering Frames with any kind of error are filtered. Error types include CRC, alignment, false carrier sense, short event, runtime event, long event and jabber.



Jabber Lookup Protection A port is considered to be jabbering if it active for more than 50,000 bit periods continuously. A jabbering port is automatically partitioned from the system to prevent it from impairing system performance.



Auto Negotiation The ICM3Ge module supports auto-negotiation for all 10/100Mbps ports and 100/1000Mbps ports with copper PHYs to adjust the mode of operation (half/full duplex and speed (10/100/1000 Mbps) according to the device at the other end of the link. A manual mode of operation is also provided to enable the operator to configure the operation mode, speed and flow-control. Gigabit ports always operate in full-duplex mode; whereas 10/100Mbps ports can operate in half-duplex or full-duplex mode. Auto-negotiation is not supported on 100/1000Mbps ports when optical PHYs are provided. Ports always operate as gigabit ports in this type of scenario.



Flow Control

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Chapter 4 Module Configuration

ICM3Ge module supports a flow control mechanism for each port that can be enabled or disabled by the operator. Flow control activity is triggered when the buffer utilization exceeds the pre-defined thresholds of the dedicated port buffer and shared buffer. Pause frame-based flow control is used for full-duplex operation whereas backpressure based flow control is used for half-duplex operation. 

Head-of-Line Blocking Protection Head-of-line blocking can be prevented by providing a limit on the maximum number of frames allowed in the queue. Frames at the queue input (i.e., queue tail) are dropped once this limit is reached.



Frame Forwarding -

Unicast Frames

The Address Resolution Logic (ARL), on receiving a destination address, determines the destination port number to identify the port the frames should be forwarded to. If the ARL cannot find identify the Destination Address (DA), the frame is treated as a frame with an unknown DA. One of the following mechanisms can be used to handle frames with unknown DAs: When DLF frame discard is set to ON, MAC frames with unknown unicast destination addresses is discarded. When DLF frame forward is enabled, any MAC frame with an unknown unicast destination address is sent to all ports in the same VLAN, except the source port. -

Broadcast Frames

Broadcast frames are forwarded to all ports within the same VLAN except the source port itself. -

Multicast Frames

Multicast frames are forwarded to all members of the same multicast group within the specified VLAN - if VLAN tagged. The untagged multicast frames are tagged with the receiving port (FE or GE) PVID or default VLAN ID (if no PVID is defined for the Rx port) and are then forwarded to all the member ports of the same multicast group, which also are members of Rx Port VLAN. -

Broadcast Speed Limit

The ICM3Ge module supports a throttling mechanism to prevent broadcast ’storms’. The throttling mechanism, when enabled, drops incoming frames if they exceed the configured threshold. It recommends enabling the throttling mechanism and setting the threshold as 300pps. 

Rate Limiting The ICM3Ge module controls the egress data rates on each port. Rate control can be enabled or disabled independently for each port. Transmit and receive rates can be controlled independently for each port. If rate control is not enabled, the full 10/100Mbps rate is permitted. The data rate of each 10/100Mbps port ranges from 64 Kbps to 100/1000M Mbps, in 64 Kbps increments.

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If the receiving traffic rate is faster than the configured rate, the behavior for excess traffic is defined by the flow control mechanism defined for that port (back pressure in half duplex and pause frame in full duplex mode). In scenarios where no flow control mechanism has been defined for a port, excess frames is dropped. If the transmit traffic is faster than the configured rate, transmission is suspended so that the average transmit traffic is within the defined rate.

Configuring Internal Ethernet Ports Internal Ethernet Port configurations include: Procedure

Related window

Modifying Internal Ethernet Port Parameters (page 24)

Internal Ethernet Port Configuration window (page 23)

Internal Ethernet Port Configuration window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ Ethernet Port Configuration] and then select the Internal Ethernet Port Configuration tab, the Internal Ethernet Port Configuration window is displayed. This Window lists the existing internal Ethernet ports and the related parameters, and provides access to modify the internal Ethernet port specific parameters. Figure 10 Internal Ethernet Port Configuration

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Chapter 4 Module Configuration

Table 10 Internal Ethernet Port Configuration field descriptions Field

Description

Port

Range: Internal 3-18

Operational State

Enabled/Disabled

Orientation

Network Subscriber (default)

Actual Speed/Duplex

Value range: Auto, 10Mbps/Full, 100Mbps/Full, 10Mbps/Half, 100Mbps/Half Default: Auto

Actual Flow Control

Value range: On / Off Default: On

Incoming Speed Limit

Value range: Disabled/64 Kbps –1Gbps, in 64 Kbps steps. If the receiving traffic rate is faster than the configured rate, the behavior for excess traffic is defined by the flow control mechanism defined for that port. If no flow control mechanism has been defined for a port, the excess frames are dropped. Value range: Disabled/64 Kbps –1Gbps, in 64 Kbps steps.

Outgoing Speed Limit

Broadcast Rate Threshold (pps)

If the transmit traffic is faster than the configured rate, transmission is suspended so that the average transmit traffic is within the defined rate. Value range: 0–33,554,431 Default: 0, Disabled It recommends enabling the throttling mechanism and setting the threshold as 300pps.

Multicast Rate Threshold (pps)

Value range: 0–33,554,431

DLF Rate Threshold (pps)

Value range: 0–33,554,431

Default: 0, Disabled Default: 0, Disabled

Semi Static State

Option: Enable or Disable Default: Disable

Semi Static Count Limit

Value range: 1-1024 Default: 100

Multicast Block Status

Option: Enable or Disable Default: Enable

Peer Module

Range: InSide/OutSide Auto (default)

Configured Flow Control

Full/100Mbps/on Full/100Mbps/off Full/1000Mbps/on Full/1000Mbps/off

Modifying Internal Ethernet Port Parameters Perform the following steps to modify the internal Ethernet port parameters: 1

ICM3Ge User Guide

From the configuration management navigation tree, select the Ethernet port branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/Ethernet Port Configuration]. IAN8K B1000 Multi-Service Access Network

Chapter 4 Module Configuration

2

25

Select the Internal Ethernet Port Configuration tab. The Internal Ethernet Port Configuration window (page 23) is displayed.

3

Select one or more (use the shift key) Ethernet ports from the table.

4

Click . The Modify Internal Ethernet Port Configuration window is displayed.

Figure 11 Modify Internal Ethernet Port Configuration

5

From the Orientation dropdown list box, select the desired orientation for the port. If selecting Subscriber, the Incoming/Outgoing Speed Limit cannot been set; if selecting Network, the Incoming/Outgoing Speed Limit can been set.

6

Enter Broadcast Rate Threshold, Multicast Rate Threshold and DLF Rate Control Threshold. Refer to the field descriptions in the Internal Ethernet Port Configuration window section.

7

Change the Semi Static State, and set the Semi Static count limit.

8

Click . The Internal Ethernet Port Configuration window displays the modified port parameters.

Configuring External Ethernet Ports External Ethernet Port configurations include: IAN8K B1000 Multi-Service Access Network

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Chapter 4 Module Configuration

Procedure

Related window

Modifying the External Ethernet Port Parameters (page 27)

External Ethernet Port Configuration window (page 26)

External Ethernet Port Configuration window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Ethernet Port Configuration] and then select the External Ethernet Port Configuration tab, the External Ethernet Port Configuration window is displayed. This Window lists the existing external Ethernet ports and the related parameters, and provides access to modify the external Ethernet port-specific parameters. Figure 12 External Ethernet Port Configuration

Table 11 External Ethernet Port Configuration field descriptions

ICM3Ge User Guide

Field

Description

Port

Range: GE1-GE7

Trunk Association

The trunk group name to which the port belong

Administrative State

Value range: Locked/Unlocked Default: Unlocked

Operational State

Enabled/Disabled

Orientation

Value range: Network/Subscriber Default: Network Read-only if the port is a member of a trunk group.

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Chapter 4 Module Configuration

Field Multicast Blocking Status Peer Module

27

Description Discard the IP multicast traffic packets received on a subscriber oriented interface. Range: Enable/Disable Default: Enable Value range: InSide, OutSide Value range: Auto, 10Mbps/Full, 100Mbps/Full, 10Mbps/Half, 100Mbps/Half

Actual Speed/Duplex

Default: Auto Configurable for FE ports only. Read-only if the port is a member of a trunk group.

Actual Flow Control

Displays the actual flow control status. Read only. Range: Auto

Configured Speed/Duplex/Flow Control

Full/100Mbps/on Full/100Mbps/off Full/1000Mbps/on, Full/1000Mbps/off Default: Auto 100M speed configuration applies for electric GE ports only

Incoming Speed Limit

Outgoing Speed Limit

Broadcast Rate Threshold (pps)

Value range: GE port: Disabled/64kbps to 1Gbps in 64kbps steps Default: Disabled Value range: GE port: Disabled/64kbps to 1Gbps in 64kbps steps Default: Disabled Value range: 0 –33,554,431 Default: 0, Disabled It recommends enabling the throttling mechanism and setting the threshold as 300pps.

Multicast Rate Threshold (pps)

Value range: 0 –33,554,431

DLF Rate Control Threshold (pps)

Value range: 0 –33,554,431 Default: 0, Disabled

Default: 0, Disabled

Modifying the External Ethernet Port Parameters Perform the following steps to modify the parameters of the External Ethernet port: 1

From the configuration management navigation tree, select the Ethernet port branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/Ethernet Port Configuration].

2

Select the External Ethernet Port Configuration tab. The External Ethernet Port Configuration window (page 26) is displayed.

3

Select one or more (use the shift key) Ethernet ports from the table.

4

Click . The Modify External Ethernet Port Configuration window is displayed.

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Chapter 4 Module Configuration

Figure 13 Modify External Ethernet Port Configuration

5

From the Port dropdown list box, select the desired port index.

6

Set the external Ethernet port parameters according to the field descriptions in the External Ethernet Port Configuration window (page 26) section.

7

Click . The corresponding port's parameters are changed in the External Ethernet Port Configuration window (page 26).

Configuring Port Trunking Port Trunking or link aggregation is used to combine a number of ports together to make a single high-bandwidth data pipeline. The participating parts are called members of a trunk group. The ICM3Ge module supports link aggregation of two to six ports into a logical link of up to 6Gbps. 

Mirror port, mirrored port, protection line port and internal ports cannot be part of trunk groups



A trunk group can be any combination of GE1 to GE7 ports



Trunk group can only be a tagged or untagged member of the VLAN, not both.



All ports of a trunk must have the same VLAN association and attributes (orientation, speed, etc.)

Port Trunking configurations include the following: ICM3Ge User Guide

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Chapter 4 Module Configuration

Procedure

29

Related window

Adding a Trunk Group (page 30) Deleting a Trunk Group (page 31) Modifying the Trunk Port Parameters (page 33)

Trunk Group window (page 29) Trunk Ports Window (page 32)

Trunk Group window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge]. And select the Trunk Group tab in the main view pane. The Trunk Group window is displayed. This window lists the existing Trunk Groups and the related parameters. From this window trunk Group can be added and deleted. Figure 14 Trunk Group

Table 12 Trunk Group window field descriptions Field

Description

Trunk Group ID

A unique ID number of the trunk group. Value range: Trunk 1 to 3

Trunk Group Name

The name of the trunk group. Value range: a character string, maximum of 32 characters

Port List

Range: GE1 - GE7

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Chapter 4 Module Configuration

Adding a Trunk Group Perform the following steps to add a trunk group: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Trunk Group tab. The Trunk Group window (page 29) is displayed.

3

Click . The Add Trunk Group window is displayed.

Figure 15 Add Trunk Group

4

5

Set the following Trunk group parameters: -

Enter trunk group name in the Trunk Group Name text field.

-

From the Trunk Group Index dropdown list box, select the desired Trunk Group index.

-

From the Port List dropdown list box, select the ports belonging to the Trunk group.

Click . The confirmation dialog box is displayed.

6 ICM3Ge User Guide

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31

The newly added trunk group is displayed. in the Trunk Group window.

Deleting a Trunk Group Perform the following steps to delete a trunk group: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3GE].

2

Select the Trunk Group tab. The Trunk Group window (page 29) is displayed.

3

Select one or more (use the shift key) Trunk Group(s) to be deleted.

4

Click . The confirmation dialog box is displayed.

5

Click . The deleted Trunk group(s) is removed from the Trunk Group window (page 29).

Note: When a Trunk Group is deleted, each member port retains the same VLAN membership (tagged member or untagged member) as the trunk.

Trunk Ports Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Ethernet Port Configuration] and then select the Trunk Ports tab, the Trunk Ports window is displayed. This window lists the existing trunk ports and the related parameters, and provides access to modify the trunk port parameters.

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Chapter 4 Module Configuration

Figure 16 Trunk Ports

Table 13 Trunk Ports window field descriptions Field

Description

Port

The existed trunk index

Port List

Range: GE1 - GE7

Administrative State

Range: Locked or Unlocked Default: Unlocked

Operational State

Range: Enabled or Disabled

Orientation

Range: Network or Subscriber Default: Network Read-only if the port is a member of a trunk group.

Multicast Blocking Status

Discard the IP multicast traffic packets received on a subscriber oriented interface. Range: Enable/Disable Default: Enable

Actual Speed/Duplex

Range: Auto, 10Mbps/Full, 100Mbps/Full, 10Mbps/Half, 100Mbps/Half Default: Auto Configurable for FE ports only. Read-only if the port is a member of a trunk group.

ICM3Ge User Guide

Configuredl Speed/Duplex

Displays the total speed/duplex of all activated ports in the group.

Actual Flow Control

Displays the actual flow control status. Read only. IAN8K B1000 Multi-Service Access Network

Chapter 4 Module Configuration

Field

Description

Configured Flow Control

Displays the flow control status of the group.

Flow Control

Range: On or Off Default: On

Incoming Speed Limit

Range: GE port: Disabled, 64kbps to 1Gbps in 64kbps increments Default: Disabled

Outgoing Speed Limit

Range: GE port: Disabled, 64kbps to 1Gbps in 64kbps increments Default: Disabled

Broadcast Rate Threshold (pps)

Range: 0 - 33,554,431 Default: 0, Disabled

Multicast Rate Threshold (pps)

Range: 0 - 33,554,431 Default: 0, Disabled

DLF Rate Control Threshold (pps)

33

Range: 0 - 33,554,431 Default: 0, Disabled

Modifying the Trunk Port Parameters Perform the following steps to modify the parameters of the trunk port: 1

From the configuration management navigation tree, select the Ethernet port branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/Ethernet Port Configuration].

2

Select the Trunk Ports tab. The Trunk Ports (page 32) is displayed.

3

Select one trunk port from the port list.

4

Click . The Trunk Port Configuration window is displayed.

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Chapter 4 Module Configuration

Figure 17 Trunk Port Configuration

5

From the Port dropdown list box, select the desired trunk port index.

6

Set the external Ethernet port parameters. Refer to Trunk Ports Window (page 31) section.

7

Click . The Trunk Ports window displays the modified trunk port parameters.

Configuring Port Mirroring Port Mirroring is a process whereby one switch port (the mirror port) can be configured to reflect the traffic appearing on another port; the monitored port. ICM3Ge allows the user to configure any port (external FE, GE) to the mirror port to monitor transmit and/or receive activity of any of remaining FE or GE port. Two different ports can be configured as monitored ports simultaneously, one for transmit traffic and one for receive traffic.

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The receive-port and transmit-port can be the same port. The bandwidth of the receive-port and transmit-port cannot exceed the mirror-port. Otherwise the mirror port will not be able to fully capture the traffic on the monitored ports. Port mirroring configuration includes: Procedure

Related window

Configuring the Mirror Port (page 36)

Mirror Port window (page 35)

Mirror Port window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].and select the Mirror Port tab. The Mirror Port window is displayed. The Mirror Port Window shows the Mirror Port configured for a module and related parameters. Through the window the mirror port and the monitored port can be configured. Figure 18 Mirror Port

Table 14 Mirror Port field descriptions Field

Description

Mirror Port

One external port only. Internal FE ports cannot be used as mirror ports. Range: None, or GE1 - GE7 Default: None

Mirrored Receiver Port

One internal port or external port except for the mirror port Range: None, Internal1-Internal16, or GE1 - GE7 Default: None

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Field Mirrored Transmission Port

Description One internal port or external port except for the mirror port Range: None, Internal1-Internal16, GE1 - GE7 Default: None

Note: A port cannot be configured as a mirror port if it is a trunk group member, and vice-versa. Mirrored transmit ports and receive ports can be the same port or different ports.

Configuring the Mirror Port Perform the following steps to configure the Mirror Port: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Mirror Port tab in the main view pane. The Mirror Port window (page 35) is displayed.

3

Select the desired port from the Mirror port dropdown list.

4

Select the desired monitored Receive Port from the Mirrored receiver port dropdown list.

5

Select the monitored Transmit Port from the Mirrored transmission port dropdown list.

6

Click . The confirmation dialog box is displayed.

Viewing MAC Count ICM3Ge provides the statistics of current MAC count per port. From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Ethernet Port Configuration] and then select the MAC Count tab, the MAC Count window is displayed.

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Figure 19 MAC Count

Table 15 MAC Count Window Field Description Field

Description

Port ID

Internal 3 -18, GE 1 - 7

Count

MAC address count of the port. Range: 0 - 8K

Reliability Configurations Reliability Configurations include the following: 

Protection Link, page 37



Redundancy Support, page 39



Switchover, page 42

Protection Link Incase of two uplink requirement to segregate data path based on services provided or any other criteria, there are two uplinks on each ICM module at network side.These two uplinks shall be protected at the same time with the same priority, so the dual uplink is required in protection link. ICM3Ge switchover occurs when one or more GE ports in an active ICM3Ge's protection link goes down and the standby ICM3Ge is in a redundant state. The IAN8K B1000 Multi-Service Access Network

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protection link status is propagated to the peer ICM3Ge and adjacent ICM3Ge in the protection link. When one or more GE ports in the standby ICM3Ge's protection link goes down, ICM3Ge switchover does not happen. However; the protection link status is propagated to the peer ICM3Ge and the adjacent ICM3Ge in the protection link. This action prohibits switchover from an active link when the standby link is down. Once the fault is cleared the protection link is turned ON again and the information is propagated to the rest of the links. Protection Link configuration includes the following: Procedure

Related window

Configuring Protection Link (page 38)

Protection Link window (page 38)

Protection Link window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge] and then select the Protection link tab.The Protection link window is displayed. This window shows the configured uplink port and downlink port of the protection link. From this window the uplink port and downlink port of the protection link can be configured. Figure 20 Protection Link

Configuring Protection Link Perform the following steps to configure Protection Link: ICM3Ge User Guide

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1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Protection Link tab. The Protection Link window (page 38) is displayed.

3

Select the desired port from the Uplink Protection Port drop-down list.

4

Select the desired port from the Downlink Protection Port drop-down list.

5

Select the desired port from the Uplink Protection Port2 drop-down list.

6

Click to confirm.

Note: 1. Two uplinks configuration is applied in special field and not recommended in slave shelf. 2. In multi-chassis application, for master shelf, downlink is also required. 3. Trunk ports are regarded as one uplink. 4. “Uplink Protection Port2” shall not be used for shelf stacking 5. When a GE/FE port has been configured as protection link, the system prohibits the port to be reconfigured into a trunk until it is removed from the protection link. 6. When a GE/FE trunk has been configured as protection link, prohibits the trunk to be reconfigured until it is removed from the protection link.

Redundancy Support When two ICM3Ge modules are presented in the system, each assumes a different protection mode: one as active and one as standby. The active ICM3Ge is responsible for system management. The standby ICM3Ge is synchronized with the active ICM3Ge and automatically takes over the management functionality if the active ICM3Ge fails. The first ICM3Ge plugged into the shelf becomes the active ICM3Ge; the second becomes the standby ICM3Ge. If both ICM3Ges come up together, the ICM3Ge in slot A becomes active while the ICM3Ge in slot B becomes standby. IAN8K B1000 allows operator to configure the standby ICM3Ge operation including: 

Support redundancy



Prohibit redundancy (default)

The standby ICM3Ge supports the following states: 

Initializing



Redundant



Prohibited

The ICM3Ge states can be mapped to the administrative states, operational states, and standby status defined in ITU-T X.731, as follows: IAN8K B1000 Multi-Service Access Network

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State/Status

Initializing

Prohibited

Redundant

Active

Admin (RW)

Unlocked

Locked

Unlocked

Unlocked

Operational (R)

Disabled

Disabled

Enabled

Enabled

Standby (R)

N/A

N/A

Hot standby

Providing service

Initialization: The initialization state refers to the time period when the standby ICM3Ge first powers up to the point when it is fully synchronized with active ICM3Ge. After the initialization state completes, the following conditions are applied to the standby ICM3Ge: 

Contains the same flash files as the active ICM3GE flash



The running image is the same as the image on flash (i.e., the standby ICM3GE runs the image that is on the active ICM3GE flash)



Synchronized with the active ICM3GE on running system information

If the standby ICM3GE is in the initialization state, the active ICM3GE rejects the following: 

Any configuration change on the active ICM3GE



Any configuration change on the standby ICM3GE



Any configuration change on the line modules



Module reset



Download of files to the active ICM3GE

Note: When replacing an ICM3GE module, ensure that the flash memory of the replacement ICM3GE is empty. After the standby ICM3Ge powers up, the active ICM3Ge verifies whether the standby ICM3Ge contains the same ICM3Ge image file as the version on its own flash image files. If a mismatch is detected, the active ICM3Ge downloads its version to the standby ICM3Ge and resets the standby ICM3Ge. If the standby ICM3Ge runs a higher version (which typically occurs in upgrade scenarios), the alarm listed in the following table is raised. The standby ICM3Ge is changed to a redundant state (if allowed), which is configurable. This alarm is cleared after the ICM3Ge switches-over, or the standby ICM3Ge is removed. Event Type

Probable Cause

Managed Object

Equipment Alarm

Standby ICM3Ge is running a higher version image

Node

Severity

Occurrence Cause

Clear Condition

Warning

Standby ICM is running a higher version image

Compatible software version is running

Remedy Install compatible software version

If the standby ICM3Ge runs a lower version (this is an error condition), the alarm listed in the following table is raised. The standby ICM3Ge remains in an initializing ICM3Ge User Guide

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state and cannot be configured. This alarm is cleared after the standby ICM3Ge is removed. Event Type

Probable Cause

Managed Object

Equipment Alarm

Standby ICM3Ge is running a lower version image

Node

Severity

Occurrence Cause

Clear Condition

Remedy

Major

Standby ICM is running a lower version image

Compatible software version is running

Install compatible software version

In initializing and prohibited states, the standby ICM3Ge administratively locks the Ethernet ports I1-I16, GE1-GE7. The port link status remains down. In the redundant state, the standby ICM3Ge administratively unlocks the Ethernet ports I1-I16, and sets the administrative status of GE1-GE7 according to the last operator configuration. The behavior of standby ICM3Ge operation during each state is as shown below: State

Initializing

Prohibited

Redundant

Switchover

Not allowed

Not allowed

Allowed

Allow configuration change

No

Yes

Yes

GE1-GE7 status

Locked, appear down

Locked, appear down

Per user configuration

Layer two switch process packet

No

No

No

If the standby ICM3Ge cannot support switchover (during the initialization or prohibited state), resetting active ICM3Ge is rejected and CLI/Netman 4000 display "Standby ICM3Ge is operationally disabled, switchover can not be performed". During initial system startup, ICM3Ge redundancy is disabled by default. Redundancy Support configuration includes the following: Procedures

Related windows

Configuring Redundancy Support (page 42)

Redundancy Support window ( page 41)

Redundancy Support window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge] and then select the Redundancy Support tab. The Redundancy Support window is displayed. The Redundancy Support window shows the standby ICM state. The standby ICM state can be configured or re-configured as required.

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Figure 21 Redundancy Support

Configuring Redundancy Support Perform the following steps to configure Redundancy Support: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Redundancy Support tab. The Redundancy Support window (page 41) is displayed.

3

Change the standby ICM status using the Standby ICM redundancy support drop-down list box.

4

Click .

Switchover Two types of switchover are be supported. Switchover is nonreversible. 

Manual switchover - operator manually switches over ICM3Ge. The manual switchover does not cause reset on existing ICM3Ge. It can not be preformed when standby ICM is in initialization or prohibited state.



Automatic switchover - Initiated by ICM (active or standby). Automatic switchover is triggered when active ICM is reset or in major fault. The major fault conditions are those that will prevent system from switching operator traffic, such as watchdog reset, and uplink failure.

Perform the following steps to switch over ICM3Ge manually: ICM3Ge User Guide

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1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the Switchover tab. The Switchover window is displayed, as shown in Figure 22.

3

Click Switch between active and standby ICM3GE box.

4

Click to start switching the ICM3Ge modules.

Figure 22 Switchover

If standby ICM3Ge cannot support switchover (in initialization or prohibit state), resetting active ICM3Ge is rejected and CLI/Netman 4000 display "Standby ICM3Ge is operationally disabled, switchover can not be performed". Note: Prior to ICM3Ge module switchover or replacing the old ICM3Ge module with a new ICM3Ge module, confirm the following: 

The new ICM3Ge module contains the same configuration as the old ICM3Ge module. Or



Insert the new ICM3Ge module without any configuration and download a copy of the previously saved configuration of the old ICM3Ge module.

VBAS For the ADSL line identification purpose, a VBAS session between iAN8K B1000 and BAS is introduced during the PPP Authentication. After received PPP authentication IAN8K B1000 Multi-Service Access Network

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request from subscriber, the BAS will send one VBAS request to iAN8K B1000 for the subscriber's information of shelf ID (Which may have been identified through the tagged VLAN ID to BAS.), slot ID and ADSL physical port ID. The iAN8K B1000 will respond the request with a VBAS response message to report the ADSL line identification information. The iAN8K B1000 maintains a VBAS Client MAC Address in the database. This address is the iAN8K B1000 MAC address and it is statically configured at BAS for BAS to determine where the VBAS message shall be forwarded to. Each iAN8K B1000 has a unique VBAS client MAC address. Upon receiving a VBAS request message, the system check the destination MAC address at MAC layer. If the MAC address is same as "VBAS Client MAC Address" of the iAN8K B1000, perform the normal identification operation. Otherwise, it is discarded by VBAS task. The iAN8K B1000 supports at least multiple concurrent active VBAS sessions. One active VBAS session means the iAN8K B1000 received a VBAS request message but does not respond yet. The VBAS Session ID is the label of each active session. Each active VBAS session has a maximum life-cycle of maximum response interval. 

If the number of active VBAS sessions reaches the maximum session allowed, discard the further VBAS request message until a VBAS session is available again, i.e. one active VBAS session has ended with the VBAS respond message sent



If received VBAS request message with a VBAS Session ID falls into the range of active VBAS sessions, discard this VBAS request message



When the life-cycle of one active VBAS session reaches the maximum response interval, (a.k.a. active VBAS session expires), destroy this session and respond a VBAS response message with Operation Result Code;



For an active VBAS session, sending a VBAS responding message is the last process for the iAN8K B1000 to end this active VBAS session.

VBAS Window From the configuration management navigation tree, select the active ICM3Ge, and then select the VBAS tab. The VBAS window is displayed. This window displays the VBAS administrative state, client MAC address, and VBAS statistics. From this window, the operator can enable or disable the VBAS function.

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Figure 23 VBAS

Table 16 VBAS window field descriptions Field

Description

General Administrative State

Value range: Enabled / Disabled

Client MAC Address

DSLAM MAC address. Each iAN8K B1000 has unique VBAS client MAC address

Number of Active Sessions

The number of current active VBAS sessions

Statistics Number of Requests Received

Number of Received VBAS Request Messages

Number of Error Requests

Number of Received Error VBAS Request Messages

Number of Discarded Requests

Number of Discarded VBAS Request Messages

Number of Responses Sent

Number of Transmitted VBAS Response Messages

Enabling/Disabling VBAS Perform the following steps to enable/disable VBAS: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the VBAS tab. The VBAS window is displayed, as shown in Figure 23.

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3

Select Enabled or Disabled from the Administrative State radio buttons area to enable or disable VBAS function.

4

Click Apply.

Resetting Statistics Perform the following steps to reset statistics: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the VBAS tab. The VBAS window is displayed, as shown in Figure 23.

3

Click Reset Statistics to reset the counters.

Forwarding Database The Forwarding Database window displays and allows the configuration of Layer 2 switch-related information. The Address Resolution Logic (ARL), on receiving a destination address, determines the destination port number to identify the port the frames is forwarded to. If the ARL cannot find and identify the Destination Address (DA), the frame is treated as a frame with an unknown DA. 

One of the following mechanisms can be used to handle frames with an unknown DA.



When Database Lookup Failure (DLF) frame discard is set to ON, the MAC frame with unknown unicast destination address is discarded.



When DLF frame forward is enabled, the MAC frame with unknown unicast destination address is sent to all ports in the same VLAN, except the source port.



Broadcast frames are forwarded to all ports within the same VLAN except the source port itself.

Forwarding Database configurations include the following: Procedure

Related window

Configuring the DLF frame Processing Method (page 48) Configuring the Aging Time (page 48) Adding a Static FWDB Entry ( page 48) Deleting a Static FWDB Entry (page 49)

Forwarding Database window ( page 46)

Viewing the Dynamic FWDB entries (page 49) Resetting the FWDB (page 50)

Forwarding Database window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge] and then select the Forwarding Database tab . The Forwarding Database window is displayed. This Window shows the present switch parameter values and lists the existing VLAN – specific static FWDB. ICM3Ge User Guide

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From this window, the DLF frame processing method and the validity duration of dynamic entries (before they are aged out) can be configured, a new static entry can be added or the previously created static entry in the relevant VLAN can deleted, and dynamic entries can be viewed, or reset. Figure 24 Forwarding Database

Table 17 Forwarding Database window field descriptions Field/Button

Description

DLF Frame

Discard: the MAC frame with an unknown unicast destination address is discarded. Forward: the MAC frame with an unknown unicast destination address is sent to all ports in the same VLAN, except the source port. Value range: Forward/Discard Default: Discard

Aging Time

This command sets the layer two switch-aging timer in seconds. The aging time is the number of seconds a MAC address is kept in the forwarding database after having received a packet from this MAC address. The entries in the forwarding database are periodically timed out to ensure they won't remain in the table forever. Value range: 10 – 1,000,000 seconds Default: 300 seconds

MAC Address List MAC Address

The MAC address of the port.

Port

The port ID number

VLAN ID

The VLAN ID number



Reset the switch engine for the selected VLAN

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Field/Button

Description



View a dynamic entry



Obtain the latest configuration information.

Configuring the DLF frame Processing Method Perform the following steps to configure the processing method for DLF frames: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab. The Forwarding Database window (page 46) is displayed.

3

Use the radio buttons in the field DLF Frame to switch the DLF frame processing method.

4

Click .

Configuring the Aging Time Perform the following steps to configure the MAC address aging time: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab. The Forwarding Database window (page 46) is displayed.

3

Use the text field Aging Time (10 - 1000000s) to define the MAC address aging time.

4

Click . The configuration will take effect immediately.

Adding a Static FWDB Entry Perform the following steps to add a static FWDB entry: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab. The Forwarding Database window (page 46) is displayed.

3

Click . The Add MAC Address window is displayed.

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Figure 25 Add MAC Address

4

5

Set the following static entry parameters: -

Select the desired VLAN ID from the VLAN ID drop-down list.

-

Enter the Unicast MAC address in the MAC Address text field.

-

Select Discard or Forward from the Port drop-down list.

Click . The newly added static entry is displayed in the Forwarding Database window. If Discard is selected, the static entry port is "Blacklist all ports" in the Forwarding Database window.

Deleting a Static FWDB Entry Perform the following steps to delete a static FWDB entry: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab. The Forwarding Database window (page 46) is displayed.

3

Select a VLAN ID from the VLAN ID drop-down list. The VLAN's static forwarding entries are displayed in the MAC Address List table.

4

Select one or more (use the shift key) table entries.

5

Click . The deleted static forwarding entry is removed from the MAC Address List table.

Viewing the Dynamic FWDB entries Perform the following steps to view the dynamic FWDB entries: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab.

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The Forwarding Database window (page 46) is displayed. 3

Click . The Dynamic Entry window is displayed.

Figure 26 Dynamic Entry

4

Select a VLAN ID from the VLAN ID drop-down list.

5

Click . The VLAN's latest dynamic entries are displayed. Each dynamic entry includes the MAC Address, Port, and VLAN ID.

Resetting the FWDB Perform the following steps to reset the switch engine for the selected VLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge].

2

Select the Forwarding Database tab. The Forwarding Database window (page 46) is displayed.

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Click . The FWDB entries of the VLAN are cleared.

RSTP Configuration The ICM3Ge module supports the Spanning Tree Algorithm (SPA) on all bridge ports. Abbreviated STP is a link management protocol from the IEEE 802.1 standard for media access control bridges. STP (using the spanning tree algorithm) provides path redundancy while preventing undesirable loops in a network that is created by multiple active paths between stations. Loops occur when there are alternate routes between hosts. To establish path redundancy, STP creates a tree that spans all of the switches in an extended network, forcing redundant paths into a standby, or blocked state. STP allows only one active path at a time between any two network devices (to prevent loops); but also establishes the redundant links as a backup if the initial link should fail. If STP costs change, or if one network segment in the STP becomes unreachable, the spanning tree algorithm reconfigures the spanning tree topology and reestablishes the link by activating the standby path. Without spanning tree in place, it is possible that both connections could be simultaneously live, which might result in an endless loop of traffic on the LAN. Rapid Spanning Tree Protocol (RSTP) complies with the IEEE 802.1W standard. It allows faster convergence time (compared to STP), and inter-operability with bridges that support STP. Perform the following steps to configure the RSTP: Procedures

Related windows

Configuring the RSTP Global Parameters (page 53)

RSTP window (page 51)

Configuring the RSTP Port (page 55)

RSTP Port window (page 53)

RSTP window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/RSTP] and select the RSTP tab. The RSTP window is displayed. The window shows the RSTP status and the related parameters. The RSTP parameters can be configured and the RSTP algorithm can be enabled or disabled in this window.

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Figure 27 RSTP

Table 18 RSTP window field descriptions Field

Valid Range

Description

Spanning Tree Algorithm

Enable/Disable

Activate or deactivate the SPA

Priority

0 – 61,140 in 4,069 steps.

The configurable portion of the Bridge ID. The bridge with the lowest bridge ID is selected as the root.

Default: 32,768

ICM3Ge User Guide

Bridge Hello Time

1 to 10 Seconds Default: 2

The interval of time between the transmissions of BPDU frames by a Bridge that is attempting to become the Root; or is the Root. The parameter is the interval of time between the transmissions of Topology Changes Notifications BPDUs towards the Root when a topology change has occurred.

Time since topo changed

Hours: Minutes:

The interval of time since the last change in the topology of the network (i.e. a link going down or going to forwarding), was detected by a bridge and the event was broadcast to the entire bridged network by the root bridge.

Designated Root

Read Only

The unique identifier of the bridge in the network designated or assumed to be the root.

Root Port

Read Only

The port closest to the root bridge. The port that provides the least cost from the link to the root is elected as the designated root port. It is not significant when the Bridge is the Root, and is set to zero

Seconds: Read Only

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Field

Valid Range

Description

Hello Time

Read Only

The current setting of the interval of time between the transmissions of BPDU frames by a Bridge that is attempting to become the Root or is the Root. The current interval of time the between the transmissions of Topology Changes Notifications BPDUs towards the Root when a topology change has occurred.

Bridge Address

Read Only

The Bridge to which the Port belongs in Designated Port scenarios. If otherwise; this is the bridge believed to be the Designated Bridge for the LAN to which this port is attached.

Bridge Max Age

6 to 40 Seconds Default: 20

The maximum time a BPDU received on a port.

Bridge Forward Delay

4 to 30 Seconds Default: 15

The interval of time a port is in the Listening and the Learning State before moving to the Learning or Forwarding State, respectively.

Number of topo changes

Read Only

The number of detected topology changes since the last line card reset.

Root Cost

Read Only

The cumulative cost of all the links to the root bridge. If the bridge is the root, the value is zero.

Max Age

Read Only

The current setting of the maximum a time a BPDU received on a port is considered valid before it is discarded.

Forward Delay

Read Only

The current setting of the interval of time a port is in the Listening and the Learning State before moving to the Learning or Forwarding State, respectively

Configuring the RSTP Global Parameters Perform the following steps to configure the RSTP Global Parameters: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/RSTP].

2

Select the RSTP tab. The RSTP window (page 51) is displayed.

3

Edit the Priority, Bridge Max Age, Bridge Hello Time, and Bridge Forward Delay according the field descriptions in the RSTP window (page 51) section.

4

Use the radio buttons in field RSTP algorithm to enable the RSTP algorithm.

5

Click . RSTP is enabled in the module.

RSTP Port window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/RSTP] and select the RSTP Port tab in the main view pane. The RSTP Port window is displayed. This window shows the RSTP algorithm parameters of all ports and allows configuration of the desired port’s priority and path cost. IAN8K B1000 Multi-Service Access Network

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Figure 28 RSTP Port

Table 19 RSTP Port field descriptions Field

Valid Range

Description

Port

Internal 3-18, Ge 1-7

The Port identifier that identifies the port uniquely among the Ports on the Bridge. This parameter is used as the value for Port identifier parameter of all configuration messages transmitted through the Port.

Path Cost

1 to 200000000

The contribution of the path through this Port, when the Port is the Root Port, to the total cost of the path to the Root for this Bridge.

Designated Root

Read Only

The unique identifier of the bridge in the network designated or assumed to be the root for the LAN to which the port is attached.

Designated Bridge

Read Only

The Bridge to which the Port belongs, in the case of a Designated Port; or otherwise, The bridge believed to be the Designated Bridge for the LAN to which this port is attached.

Priority

0 to 240 Default: 128

The configurable portion of the Port ID. Determines between two equal cost ports, which one is selected to be in forwarding mode, putting the other port in blocking. The port with the lowest priority is selected.

STP State

Disable Listening Forwarding

Displays the current status of the port. The values of the parameters are controlled by the protocol.

Blocking Read Only

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Field

Valid Range

Description

Designated Cost

Read Only

For the Designated Port, the path cost (equal to the Root Path Cost of the Bridge) offered to the LAN to which the port is attached; otherwise, The cost of the path to the Root offered by the Designated Port on the LAN to which this port is attached.

Designated Port

Read Only

The Port Identifier of the Bridge port, on the Designated Bridge, through which the Designated Bridge transmits the configuration messages stored by this Port

Configuring the RSTP Port At the RSTP Port, the user is allowed to configure RSTP port priority and path cost. Perform the following steps to configure RSTP Port Parameters: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/RSTP].

2

Select the RSTP Port tab. The RSTP Port window (page 53) is displayed.

3

Select the desired port index from the Port Index drop-down list.

4

Select the port priority from the Priority drop-down list.

5

Select the path cost from the Path Cost text field.

6

Click .

VLAN Configuration Before VLAN Configurations, the basic VLAN concepts are introduced in the VLAN section. VLAN Configurations include the following: 

Configuring VLAN General Information, page 56



Configuring VLAN, page 58



Configuring VLAN L2 Proxy ARP, page 66



Configuring VLAN IGMP Status, Page 67



Configuring Routed VLAN Interface, page 69



Configuring Routing Table, page 72



Configuring ARP, page 74



Configuring Inband VLAN Interface, page 78



Viewing L2 Statistic, page 80

VLAN VLAN can be defined as a collection of switch ports within a network, grouped together to enhance security and facilitate broadcast traffic reduction. ICM3Ge supports 4092 bridged VLANs and 32 routed VLANs. Both port-based and tag-based VLAN mechanisms are supported in compliance with IEEE 802.1Q. IAN8K B1000 Multi-Service Access Network

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Port Based VLAN Port-based VLAN is typically used to reduce broadcast traffic and enhance security. A group of network users assigned to a VLAN forms a broadcast domain that is separate from other VLANs configured on the ICM3GE. The frames are forwarded between ports that are members of the same VLAN. VLAN membership can be defined based on ports: e.g. ports 1, 3, 5, and 7 can be one VLAN, and ports 2, 4, 6, and 8 could be another VLAN. Untagged Frames If an untagged ingress frame is received on a port, it is assigned a VLAN ID as that of the port PVID. The frame is then forwarded to the destination port, if the VLAN membership criterion is met. The frame will exit the L2 switch tagged/untagged based on the egress rules defined for the destination port (Egress Packet Untag setting). VLAN ID = PVID for untagged frames Tagged Frames If an ingress frame is received with an 802.1q (known) tag, it is forwarded based on the tag and ingress rules. Unknown VLAN Tag The ingress frame with unknown VLAN tag can be processed as: 

Forwarded - flooding to all the ports



Discarded



Forwarded to GE

Ingress/Egress Rule If Ingress rule checking is enabled, the source port ID is compared with the VLAN port membership. If the source port belongs to the same VLAN, the frame is forwarded to the destination port; if otherwise, it is dropped. If the Egress rule checking is enabled, the destination port ID is compared with the VLAN port membership. If the port belongs to the same VLAN, the frame is forwarded to the destination port; if otherwise, it is dropped. Ingress and Egress rules can be set independent of each other for each of the 22 ports.

Configuring VLAN General Information When disable double VLAN tagging (Q-in-Q) based transparent LAN service, all existing layer 2 (except bridged in-band management VLAN-s) and ACL related configurations are purged.These changes are indicated in the navigation tree as: the ICM3Ge card branches in the navigation tree are updated to those as shown in the following figure

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Subscriber isolation is supported on a per module basis. Subscriber isolation prevents switching between two subscriber interfaces. When enabled, frames received from a subscriber port that are destined for other subscriber port(s) are silently discarded. Perform the following steps to configure subscriber isolation: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the General tab. The VLAN General Window is displayed, as shown in Figure 29.

Figure 29 General

3

To disable double tagging function, select Disabled from the Double Tagging radio buttons area.

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The Confirmation Dialog Box is displayed indicating the effect the action will cause. Click to disable the double tagging function.

4

From the Subscriber Isolation radio buttons area, select Enabled or Disabled to enable/disable discarding frames received from a subscriber port that are destined for other subscriber port(s).

5

Click.

Configuring VLAN VLAN configurations include: Procedure

Related window

Adding a VLAN (page 60) Modifying a VLAN (page 61) Deleting a VLAN (page 62)

VLAN Setup window (page 58)

Enabling/Disabling the Ingress Check (page 65)

VLAN Setup window Select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] from the configuration management navigation tree, and then select the VLAN Setup tab.The VLAN Setup window is displayed. This window lists the existing VLANs and their related parameters. From this window vlan can be added, modified and deleted.

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Figure 30 VLAN Setup

Table 20 VLAN field descriptions Field

Description

VLAN ID

Value Range:1-4093

VLAN Name

Up to 20 characters

Mode

Orientation

Value Range: Full Bridging/Limited Bridging/Routing Default: Full Bridging Up to 8 VLANs can have a limited bridging mode when subscriber isolation is turned off. Up to 32 VLANs can be set to Routing mode This parameter only applicable to a routed VLAN. The orientation is inherited from the first associated interface. The orientation is "unknown" when no interface is associated with the routed VLAN. Value Range: -Routed VLANs: Network / Subscriber / Unknown -Bridged VLANs: None Default: -Routed VLANs: Unknown -Bridged VLANs: None Read-only.

802.1 Priority

Range: 0-7 Default: 0 Only applicable on the double tagging mode

Tagged Port

Tagged VLAN member

Untagged Port

Untagged VLAN ports

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Field

Description L2 Proxy ARP is only applied to full-bridge or limited-bridge VLAN, Only one gateway MAC address can be defined per vlan.

L2 ARP

Range: Enable/Disable Default: Disable

MAC Address

MAC Address. Range: 0 – 8K

Adding a VLAN Perform the following steps to add a VLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the VLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

Click . The Add Customer VLAN window is displayed.

Figure 31 Add Customer VLAN

4

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Set the following VLAN parameters: -

Enter VLAN ID in the VLAN ID text field.

-

Enter VLAN name in the VLAN Name text field.

-

Select the VLAN mode from the Mode drop-down list. IAN8K B1000 Multi-Service Access Network

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Select tagged VLAN members from the Tagged Ports list.

-

Select untagged VLAN members from the Untagged Ports list.

61

Note: For a routed VLAN, if the tagged/untagged port is an internal port, then the VLAN orientation is "Subscriber"; if the tagged/untagged port is an external port, then the VLAN orientation is "Network". 5

Click . The newly added VLAN is displayed in the VLAN Setup window (page 58).

Modifying a VLAN Perform the following steps to modify a VLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the VLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

From the VLAN list select a VLAN entry.

4

Click .

5

The Modify Customer VLAN window is displayed.

Figure 32 Modify Customer VLAN

6

Modify the following VLAN parameters:

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-

Enter VLAN name in the VLAN Name text field.

-

Select the VLAN mode from the Mode drop-down list.

-

Select Enable or Disable from the L2 ARP dropdown list

-

Select tagged VLAN members from the Tagged Ports list.

-

Enter the MAC address of this VLAN

-

Select untagged VLAN members from the Untagged Ports list.

Click to confirm. The VLAN Setup window (page 58) displays the modified VLAN.

Deleting a VLAN Perform the following steps to delete a VLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the VLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

Select one or more (use the shift key) VLAN(s) without a port member.

4

Click . The deleted VLAN is removed from the VLAN Setup window.

Batch Creating ICM VLAN Perform the following steps to create multiple VLANs simultaneously: 1

From the main menu, select [Batch/Batch Create ICM VLAN]. The Batch Create ICM VLAN window is displayed.

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Figure 33 Batch Create ICM VLAN

2

Select shelf from the Shelf Number dropdown list.

3

Enter start VLAN id in the Start VLAN ID text box.

4

Enter end vlan id in the End VLAN ID text box.

5

Enter a VLAN name for the multiple VLANs.

6

Select tagged port for the multiple VLANs.

7

Click .

A confirmation box pops up.

8

Click to confirm the configuration. Wait for seconds and a result box pops up.

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9

Click .

The new added vlans will be displayed in the VLAN Setup window (page 58).

Batch Deleting ICM VLAN Perform the following steps to delete multiple VLANs simultaneously: 1

From the main menu, select [Batch/Batch Delete ICM VLAN]. The Batch Delete ICM VLAN window is displayed.

Figure 34 Batch Delete ICM VLAN

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Enter VLAN parameters.

3

Click .

65

A Confirmation box pops up.

4

Click .

Wait for seconds and a result box pops up.

5

Click .

The selected VLANs will be removed from the VLAN Setup window (page 58).

Enabling/Disabling the Ingress Check When ingress checking is set to “enable”, the switch compares the VLAN ID of the incoming frame with the configured VLAN membership. If the source port belongs to the VLAN, the frame is forwarded; if otherwise, it is dropped. IAN8K B1000 Multi-Service Access Network

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Perform the following steps to Enable/Disable the Ingress Check: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the VLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

Use the radio buttons in field Ingress Check to enable or disable the ingress check.

4

Click .

Configuring VLAN L2 Proxy ARP Perform following steps to configure VLAN L2 proxy ARP: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and then select the L2 Proxy ARP tab

The VLAN L2 Proxy ARP window is displayed. Figure 35 VLAN L2 Proxy ARP

Table 21 VLAN L2 Proxy ARP Window Field Description

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Field

Description

VLAN ID

1-4093

ARP State

Enable/Disable.

Gateway MAC Address

The gateway MAC address. 48 wildcard bits Default: 00:00:00:00:00:00 IAN8K B1000 Multi-Service Access Network

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Field

Description

Gateway IP Addess

The gateway IP address.

Local Proxy State

Display the local proxy state, Enable/Disable.

2

Select a Vlan from the list.

3

Click .

67

The Modify VLAN L2 Proxy ARP window is displayed. Figure 36 Modify VLAN L2 Proxy ARP

4

Configure the L2 proxy ARP parameters according to description in Table 21.

5

Click .

The newly modified parameters are displayed in the VLAN L2 Proxy ARP window (page 66).

Configuring VLAN IGMP Status Perform following steps to configure VLAN IGMP status: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and then select the IGMP Status tab.

The VLAN IGMP Status window is displayed.

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Figure 37 VLAN IGMP Status

Table 22 VLAN IGMP Status Window Field Description Field

Description

VLAN ID

Valid range: 1-4093

IGMP Snooping Status

Disable/Enable

Proxy Report Status

Disable/Enable

2

Select a Vlan from the list.

3

Click .

The Modify Vlan IGMP Status window is displayed. Figure 38 Modify VLAN IGMP Status

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Modify IGMP parameters according to description in Table 22.

5

Click .

69

The modified Vlan IGMP status parameters are displayed in the VLAN IGMP Status window (page 68).

Configuring Routed VLAN Interface Each Routed VLAN interface can be associated with multiple Ethernet interfaces. Traffic between different Ethernet interfaces of the same Routed VLAN interface is locally switched and is bypassing the router. Therefore, network oriented and subscriber oriented Ethernet interfaces can not be associated to the same Routed VLAN interface. A Routed VLAN interface consists of the VLAN and IP address. Routed VLAN Interface configurations include the folllowing: Procedure

Related window

Adding a VLAN Interface (page 70) Modifying Routed VLAN Interface (page 71)

Routed VLAN Interface window (page 69)

Deleting VLAN Interface (page 72)

Routed VLAN Interface window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and select the Routed VLAN Interface tab. The Routed VLAN Interface window is displayed. This window lists the existing VLAN interfaces and the related parameters, and provides access to modify the VLAN interface parameters and access to VLAN interface creation or deletion.

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Figure 39 Routed VLAN Interface

The following table describes the Routed VLAN Interface parameters: Table 23 Routed VLAN Interface Window field Descriptions Field

Description

VLAN Interface

Value Range: 2–4092

IP Address

Range: valid IP address

Subnet Mask

Range: valid subnet mask

Orientation

This parameter is only applicable to a routed VLAN. The orientation is inherited from the first associated interface. The orientation is "unknown" when no interface is associated with the routed VLAN. Value Range: -Routed VLANs: Network/Subscriber/Unknown -Bridged VLANs: None Default: -Routed VLANs: Unknown -Bridged VLANs: None Read-only.

Type

Routing

L3 ARP

Enable/Disable

Adding a VLAN Interface The route VLAN must be created before adding a VLAN interface. Perform the following steps to add a VLAN Interface: ICM3Ge User Guide

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1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Routed VLAN Interface tab. The Routed VLAN Interface window (page 69) is displayed.

3

Click . The Add VLAN Interface window is displayed.

Figure 40 Add VLAN Interface

4

5

Set the following VLAN interface parameters: -

Select VLAN ID from the VLAN ID drop-down list.

-

Enter the VLAN interface IP address in the IP address text field.

-

Enter the VLAN interface subnet mask in the Subnet Mask text field.

-

Select Enable or Disable from the L3 ARP options to enable or disable L2 ARP.

Click . The new Routed VLAN interface is displayed in the Routed VLAN Interface window (page 69).

Modifying Routed VLAN Interface Perform the following steps to modify a VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Routed VLAN Interface tab. The Routed VLAN Interface window (page 69) is displayed.

3

Select one or more (use the shift key) VLAN interface(s).

4

Click .

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The Modify VLAN Interface window is displayed. 5

6

Modify the following VLAN interface parameters: -

Enter the VLAN interface IP address in the IP Address text field.

-

Enter the VLAN interface subnet mask in the Subnet Mask text field.

-

Select Enable or Disable from the L3 ARP options to enable or disable L2 ARP.

Click . The Routed VLAN Interface window displays the modified Routed VLAN interface parameters.

Deleting VLAN Interface Perform the following steps to delete a VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Routed VLAN Interface tab. The Routed VLAN Interface window (page 69) is displayed.

3

Select one or more (use the shift key) VLAN interface(s).

4

Click . The confirmation window is displayed.

5

Click . The deleted VLAN interface is removed from the Routed VLAN Interface window (page 69).

Configuring Routing Table ICM3Ge supports 8000 entries in routing table. Perform the following steps to configure routing table: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the Routing Table tab.

The Routing Table Window is displayed.

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Figure 41 Routing Table Window

Table 24 Routing Table Window Field Description Field

Description

Number

Routing table list number. Range: 1- 8000

Type

Routr type, including: Gateway route, interface route, host route, dynamic route

Destination Address

Destination IP address

Subnet Mask

Subnet mask

Gateway Address

Gateway IP address

Interface

The VLAN iterface

Metric

Route metric. Not applicable to static routes.

Administrative distance

ICM3Ge supports 256 administrative distance values for route entries, from 0 to 255 in descending order (0 has the lowest administrative distance).

2

Click

The Add Static Route Window is displayed.

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Figure 42 Add Static Route Window

3

Configure the route parameters according to Table 24.

4

Click.

Configuring ARP ICM3Ge supports manual configuration of static ARP entries. Static ARP entries shall stay persistent in the ARP cache until deleted by the operator.

Viewing ARP Configuration From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the ARP tab, the ARP Window is displayed.

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Figure 43 ARP Window

Table 25 ARP Window Field Description Field

Description

Complete Entry Timeout

Range: 0 – 30 Default: 20 0 disables timeout.

Retransmission Timeout

Range: 1 -30 Default: 1

ARP List VLAN ID

VLAN ID. Users are able to delete all ARP entries for a particular VLAN interface.

Ethernet Port

Range: GE1 - GE7

MAC Address

MAC address. Not required for deleting ARP entries.

IP Address

IP Address Range: Static/ Dynamic Default: Static Operator can only configure static ARP entries. Not required for deleting ARP entries.

Type

Adding An ARP Perform the following steps to add an ARP: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the ARP tab,

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The ARP Window is displayed. 2

Click

The Add ARP Window is displayed. Figure 44 Add ARP Window

3

Enter the ARP parameters according to Table 25.

4

Click .

Deleting An ARP Perform the following steps to delete an ARP: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the ARP tab,

The ARP Window is displayed. 2

Select an ARP from ARP list.

3

Click .

The selected ARP is deleted from ARP list.

Deleting ARP Entries Perform the following steps to delete ARP entries: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the ARP tab,

The ARP Window is displayed. 2

Click

The Delete ARP Entries Window is displayed.

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Figure 45 Delete ARP Entries

3

Select the ARP properties to be deleted.

4

Click .

Modifying An ARP Perform the following steps to modify an ARP: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): Active ICM3Geh] and select the ARP tab,

The ARP Window is displayed. 2

Select an ARP from ARP list.

3

Click .

The Modify ARP Window is displayed. Figure 46 Modify ARP Window

4

Modify the ARP parameters.

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5

Click .

Configuring Inband VLAN Interface Up to 3 VLAN interface can be added/removed to In-band management access list through Device manager for ICM3Ge module. Inband VLAN Interface configurations include: Procedure

Related window

Adding an Inband VLAN Interface (page 79) Modifying Inband VLAN Interface (page 79)

Inband VLAN Interface window (page 78)

Deleting Inband VLAN Interface (page 80)

Inband VLAN Interface window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and select the Inband VLAN Interface tab in the main view pane. The Inband VLAN Interface window is displayed. This Window lists the existing Inband VLAN Interfaces and their related parameters, and provides access to modify the Inband VLAN Interface parameters and access to Inband VLAN Interface creation or deletion. Figure 47 Inband VLAN Interface

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Table 26 Inband VLAN Interface Window: field Definition Field

Description

VLAN Interface

Value Range: 2–4092

IP Address

Valid range: valid IP address

Subnet Mask

Valid range: valid subnet mask

Adding an Inband VLAN Interface Perform the following steps to add an Inband VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Inband VLAN Interface tab. The Inband VLAN Interface Window (page 78) is displayed.

3

Click . The Add Inband VLAN Interface window is displayed.

Figure 48 Add Inband VLAN Interface

4

5

Set the following Inband VLAN interface parameters: -

Select VLAN ID from the VLAN ID drop-down list.

-

Enter the Inband VLAN interface IP address in the IP address text field.

-

Enter the Inband VLAN interface subnet mask in the Subnet Mask text field.

Click . The new Inband VLAN interface is displayed in the Inband VLAN Interface Window (page 78).

Modifying Inband VLAN Interface Perform the following steps to modify an Inband VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

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2

Select the Inband VLAN Interface tab. The Inband VLAN Interface Window (page 78) is displayed.

3

Select one or more (use the shift key) Inband VLAN interface(s).

4

Click . The Modify Inband VLAN Interface window is displayed.

5

6

Modify the following Inband VLAN interface parameters: -

Enter the Inband VLAN interface IP address in the IP Address text field.

-

Enter the Inband VLAN interface subnet mask in the Subnet Mask text field.

Click . The Inband VLAN Interface Window displays the modified inband VLAN interface parameters (page 78).

Deleting Inband VLAN Interface Perform the following steps to delete an Inband VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Inband VLAN Interface tab. The Inband VLAN Interface Window (page 78) is displayed.

3

Select one or more (use the shift key) Inband VLAN interface(s).

4

Click . The confirmation window is displayed.

5

Click . The deleted Inband VLAN interface is removed from theInband VLAN Interface Window (page 78).

Viewing L2 Statistic From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN]., then select the L2 Statistic tab to display the L2 Statistic window.

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Figure 49 L2 Statistic

Unknow Group Forward per VLAN 

For the business subscriber port, the 224.0.0.x is used for layer 3 routing information communications for customer, there is no common multicast traffics (224.0.1.0~239.255.255.255) from business subscribers and the business services are carried in the same S-VLAN. Based on the application requirements, on ICM, the unknown group forwarding shall be based on VLAN. During the multicast traffic forwarding, business 224.0.0.x multicast traffic shall be regarded as “unknown group” and flooded in the VLAN.



For the compatibility considering, when node comes up, there is no configuration information for “unknown group forwarding per VLAN”, node will use “unknown group forwarding per module” configuration for all VLAN-s, then when node save configuration, node will save the per VLAN configuration to the new configuration file.



System Business Subscriber Multicast Traffic Forwarding For the business subscriber port , the 224.0.0.x is used for layer 3 routing information communication for customer, there is no common multicast traffics (224.0.1.0~239.255.255.255) from business subscribers and the business services are carried in the same S-VLAN.

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Figure 50 Upstream Traffic Forwarding Upstream 224.0.0.x Packets LC

Forward to WAN Port

ICM

Unknown Group per VLAN

Discard

Handling as normal multicast packets

Forward

Forwarding to uplink port

Figure 51 Downstream Traffic Forwarding shall as below: Downstream 224.0.0.x Packets

ICM

Unknown Group per VLAN

Discard

Forward Discard Flooding to internal port in VLAn

Forward to the corresponding user port based on CVLAN

LC

Perform the following steps to set the Unknow Group Forward: 2 ICM3Ge User Guide

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN]. IAN8K B1000 Multi-Service Access Network

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83

Select the Unknow Group Forward tab in the main view pane. The Inband VLAN Interface window is displayed.

Figure 52 Unknow Group Forward

Table 27 Unknow Group Forward window field descriptions Field

Description

VLAN ID

Value Range:1-4093

Unknow Group Forward

Range: Forward, Discard Default: Forward

4

Select one or more (use the Shift key) VLAN ID from the port list.

5

Click . The Modify Unknow Group Forward window is displayed.

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Figure 53 Modify Unknow Group Forward

6

Select the Discard from the Unknow Group Forward dropdown list.

7

Click . The corresponding setting is changed in the Business Subscriber window.

VLAN Stacking Configuration Double tagging is a technique to differentiate customers in the service provider networks. There are two such methods: Transparent LAN Service (TLS) and Mapped Service (VLAN Translation). In TLS, a service provider VLAN (SPVLAN), is always added regardless of the customer VLAN ID. In mapped Service, the customer VLAN ID and ingress port are used to determine the SPVLAN, which can either be added to the packet making it double-tagged, or it can be replace the customer VLAN ID. Packets egress on the network-oriented port can have one or two tags. Packets egress on the subscriber port can have one or no tags. There are two tables per ICM3Ge for different configurations: inbound VLAN translation table and outbands VLAN translation table. Each of the two tables contains 768 entries that can be used by all ports within a device. Each table can be used in the subscriber port when Mapped service is enabled.

Configuring VLAN General Information ICM3Ge supports double VLAN tagging (Q-in-Q) based transparent LAN service on a per module basis. When enabled, all existing layer 2 (except bridged in-band management VLAN-s), layer 3 and ACL configurations are purged and other configurations, including management VLANs, are not affected. These changes are indicated in the navigation tree as: the ICM3Ge card branches in the navigation tree are updated to those as shown in the following figure

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ICM3Ge allows TPID configuration for service provider VLANs. If the TPID received on a network oriented interfaces does not match the configured TPID of the service provider VLANs, the Ethernet packet is considered without a service provider tag and is silently discarded. Subscriber isolation is supported on a per module basis. Subscriber isolation prevents switching between two subscriber interfaces. When enabled, frames received from a subscriber port that are destined for other subscriber port(s) are silently discarded. Perform the following steps to configure VLAN general information: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the General tab. The General window is displayed, as shown in Figure 54

Figure 54 General

3

To enable double tagging function, select Enabled from the Double Tagging radio buttons area.

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The Confirmation Dialog Box will be displayed indicating the effect the action will cause. Click to enable the double tagging function.

4

When enable double tagging function, enters the TPID in the TPID text box.

5

From the Subscriber Isolation radio buttons area, select Enabled or Disabled to enable/disable discarding frames received from a subscriber port that are destined for other subscriber port(s).

6

Click.

Configuring SPVLAN SPVLAN configurations include the following: Procedure

Related Window

Adding a SPVLAN (page 88) Modifying a SPVLAN (page 89)

SPVLAN Setup window (page 87)

Deleting a SPVLAN (page 89)

SPVLAN Setup Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN] and then select the SPVLAN Setup tab.The SPVLAN Setup window is displayed. This Window lists the existing SPVLANs and their related parameters. From this window spvlan can be added, modified and deleted.

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Figure 55 SPVLAN Setup

Table 28 SPVLAN window field descriptions Field

Description

VLAN ID

Range: 1-4093

VLAN Name

Up to 20 characters

Mode

Range: Full Bridging, Limited Bridging or Routing Default: Full Bridging Up to 8 VLANs can have a limited bridging mode when subscriber isolation is turned off. Up to 32 VLANs can be set to Routing mode

Orientation

This parameter is only applicable to a routed VLAN. The orientation is inherited from the first associated interface. The orientation is "unknown" when no interface is associated with the routed VLAN. Range: -Routed VLANs: Network/Subscriber/Unknown -Bridged VLANs: None Default: -Routed VLANs: Unknown -Bridged VLANs: None Read-only.

802.1 Priority

Range: 0-7 Default: 0 Only applicable on the double tagging mode

Tagged Ports

Tagged VLAN member

Untagged Ports

Untagged VLAN ports

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Field

Description

L2 ARP

Option: Enabled or Disabled

MAC Address

MAC Address. Range: 0 – 8K

Adding a SPVLAN Perform the following steps to add a SPVLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the SPVLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

Click . The Add Service Provider VLAN window is displayed.

Figure 56 Add Service Provider VLAN

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5

-

Enter VLAN ID in the VLAN ID text box.

-

Enter VLAN name in the VLAN Name text box.

-

Select the VLAN mode from the Mode dropdown list.

-

Set 802.1 Priority of this VLAN.

-

Select tagged VLAN members from the Tagged Ports list.

-

Select untagged VLAN members from the Untagged Ports list.

89

Click . The new VLAN is displayed in the VLAN Setup window (page 58).

Modifying a SPVLAN Perform the following steps to modify a SPVLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the SPVLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

From the VLAN list select a VLAN entry.

4

Click . The Modify Service Provider VLAN window is displayed.

5

6

Modify the following VLAN parameters: -

Enter VLAN name in the VLAN Name text box.

-

Select the VLAN mode from the Mode dropdown list.

-

Set 802.1 Priority of this VLAN.

-

Select tagged VLAN members from the Tagged Ports list.

-

Select untagged VLAN members from the Untagged Ports list.

Click . The VLAN Setup window (page 58) displays the modified VLAN

Deleting a SPVLAN Perform the following steps to delete a SPVLAN: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the SPVLAN Setup tab. The VLAN Setup window (page 58) is displayed.

3

Select one or more (use the shift key) VLAN(s) without a port member.

4

Click . The selected VLAN will be removed from the VLAN Setup window (page 58).

Configuring SPVLAN L2 Proxy ARP Perform following steps to configure SPVLAN L2 proxy ARP: IAN8K B1000 Multi-Service Access Network

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From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN].

2

Select the L2 Proxy ARP tab.

The SPVLAN L2 Proxy ARP window is displayed. Figure 57 SPVLAN L2 Proxy ARP

Table 29 SPVLAN L2 Proxy ARP Window Field Description Field

Description

VLAN ID

1-4093

ARP State

Enable/Disable.

Gateway MAC Address

The gateway MAC address. 48 wildcard bits Default: 00:00:00:00:00:00

Gateway IP Addess

The gateway IP address.

Local Proxy State

Display the local proxy state, Enable/Disable.

3

Select a Vlan from the list.

4

Click .

The Modify SPVLAN L2 Proxy ARP window is displayed.

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Figure 58 Modify SPVLAN L2 Proxy ARP

5

Configure the L2 proxy ARP parameters according to description in Table 29.

6

Click .

The newly modified parameters are displayed in the SPVLAN L2 Proxy ARP window (page 90).

Configuring SPVLAN IGMP Status Perform following steps to configure SPVLAN IGMP status: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN].

2

Select the SPVLAN IGMP Status tab. The SPVLAN IGMP Status window is displayed.

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Figure 59 SPVLAN IGMP Status

Table 30 SPVLAN IGMP Status Window Field Description Field

Description

VLAN ID

Value range: 1-4093

IGMP Snooping Status

Enable/Disable.

Proxy Report Status

Enable/Disable.

3

Select a Vlan from the list.

4

Click . The Modify IGMP Status window displayed.

Figure 60 Modify IGMP Status

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Modify the IGMP status parameters according to description in Table 30.

6

Click .

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The newly modified parameters are displayed in the SPVLAN IGMP Status window (page 92).

Clearing Translation Table Perform the following steps to clear translation table: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN].

2

Select the Clear translation table tab. The Clear translation table window is displayed.

Figure 61 Clear translation table

3

Select the translation table to be cleared

4

Click . The selected translation table is cleard.

Configuring Inbound VLAN Translation A subscriber port can accept CVLAN tagged or untagged packets. For tagged packets, the packet VLAN ID and ingress port are used as a lookup into the VLAN translation table to retrieve the SPVLAN. If the SPVLAN replacement is enabled in this port, the CVLAN is replaced with the SPVLAN, otherwise the SPVLAN is added to make the packet double-tagged. If there is a miss in the table, a port SPVLAN tag can be added. IAN8K B1000 Multi-Service Access Network

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For untagged packets, the CVLAN same as port default vid will be added , then fulfill the translation. The output from the VLAN translation table lookup includes a new VID and optionally a new priority, which is used for constructing the new VLAN tag. The new priority can also be able to be copied from the priority in the old VLAN tag directly.

Inbound VLAN Translation Summmary Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN] and then select the Inbound VLAN Translation tab. The Inbound VLAN Translation Summary window is displayed. This window displays the existing inbound VLAN translation. From this window the inbound VLAN translation can be added, modified and deleted Figure 62 Inbound VLAN Translation Summary

Table 31 Inbound VLAN Translation window field descriptions

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Field

Description

Port ID

Bridge port index

Old VLAN

Range: 1 - 4093

New VLAN

Range: 1 - 4093

Add VID

Options: Disable or enable When enabled, operator can configure to add an outer SPVID or to replace the CVID

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Field

Description

Re-prioroty

Replace priority Options: Disable, enable Default: Disable

Priority

95

When set to 'copy', the 802.1p priority in new VLAN tag is copied from that of old VLAN tag directly 802.1p Priority Range: 0 -7 Default: 0 Only applicable on the double tagging mode

Adding an Inbound VLAN Translation Perform the following steps to add an inbound VLAN translation: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the Inbound VLAN Translation tab. The Inbound VLAN Translation Summary window is displayed, as shown in Figure 62.

3

Click . The Inbound VLAN Translation window is displayed.

Figure 63 Inbound VLAN Translation

4

Set the inbound vlan translation parameters according to Table 31

5

Click . The new inbound VLAN translation is dispalyed in the Inbound VLAN Translation Summary window.

Deleting an Inbound VLAN Translation Perform the following steps to delete an inbound VLAN translation: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

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Select the Inbound VLAN Translation tab. The Inbound VLAN Translation Summary window is displayed, as shown in Figure 62

3

Select one or more (use the shift key) inbound VLAN translation from the list.

4

Click .

Configuring Outbound VLAN Translation On the egress of the subscriber port, the SPVLAN is stripped. The SPVLAN tag is used to lookup the egress VLAN translation table for a CVLAN. The CVLAN is added to the packet or replaces the original CVLAN in the packet. If there is no matching translation, the tag is removed. The output from the egress VLAN translation table lookup includes a new VID and optionally a new priority, which is used for constructing the new VLAN tag. The new priority can also be able to be copied from the priority in the old VLAN tag directly.

Outbound VLAN Translation Summary Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN] and then select the Outbound VLAN Translation tab. The Outbound VLAN Translation Summary window is displayed. This window displays the existing outbound VLAN translation. From this window the outbound VLAN translation can be added, modified and deleted. Figure 64 Outbound VLAN Translation Summary

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Table 32 Outbound VLAN Translation window field descriptions Field

Description

Port ID

Bridge port index

Old VLAN

Range: 1 - 4093

New VLAN

Range: 1 - 4093

Re-prioroty

Replace priority Options: Disable, enable Default: Disable

Priority

802.1p Priority Range: 0 -7 Default: 0

When set to 'copy', the 802.1p priority in new VLAN tag is copied from that of old VLAN tag directly

Only applicable when replace priority is set to 'enable'

Adding a Outbound VLAN Translation Perform the following steps to add an outbound VLAN translation: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the Outbound VLAN Translation tab. The Outbound VLAN Translation Summary window is displayed, as shown in Figure 64.

3

Click . The Outbound VLAN Translation window is displayed.

Figure 65 Outbound VLAN Translation

4

Set the outbound vlan translation parameters according to Table 32.

5

Click . The new outbound VLAN translation is dispalyed in the outbound VLAN Translation Summary window.

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Deleting an Outbound VLAN Translation Perform the following steps to delete an outbound VLAN translation: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3G/SPVLAN].

2

Select the Outbound VLAN Translation tab. The Outbound VLAN Translation Summary window is displayed, as shown in Figure 64.

3

Select one or more (use the shift key) outbound VLAN translation from the list.

4

Click .

Configuring Inband VLAN Interfaces Up to 3 VLAN interface can be added/removed to In-band management access list through Device manager for ICM3Ge module. Inband VLAN Interface configurations include the following Procedure

Related Window

Adding an Inband VLAN Interface (page 99) Modifying Inband VLAN Interface (page 100)

Inband VLAN Interfaces window (page 99)

Deleting Inband VLAN Interface (page 100)

Inband VLAN Interfaces Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/SPVLAN] and then select the Inband VLAN Interfaces tab.The Inband VLAN Interfaces window is displayed. This window lists the existing Inband VLAN Interfaces and their related parameters, and provides access to modify the Inband VLAN Interface parameters and access to Inband VLAN Interface creation or deletion.

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Figure 66 Inband VLAN Interfaces

Table 33 Inband VLAN Interfaces Window Field Definition Field

Description

VLAN Interface

Range: 2 - 4093

IP Address

Range: valid IP address

Subnet Mask

Range: valid subnet mask

Adding an Inband VLAN Interface Perform the following steps to add an Inband VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Inband VLAN Interfaces tab. The Inband VLAN Interfaces Window (page 99) is displayed.

3

Click . The Add Inband VLAN Interface window is displayed.

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Figure 67 Add Inband VLAN Interface

4

5

Set the following Inband VLAN interface parameters: -

Select VLAN ID from the VLAN ID dropdown list.

-

Enter the Inband VLAN interface IP address in the IP address text box.

-

Enter the Inband VLAN interface subnet mask in the Subnet Mask text box.

Click . The new Inband VLAN interface is displayed in the Inband VLAN Interfaces Window (page 99).

Modifying Inband VLAN Interface Perform the following steps to modify an Inband VLAN Interface: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN].

2

Select the Inband VLAN Interfaces tab. The Inband VLAN Interfaces Window (page 99) is displayed.

3

Select one or more (use the shift key) Inband VLAN interface(s).

4

Click . The Modify Inband VLAN Interface window is displayed.

5

6

Modify the following Inband VLAN interface parameters: -

Enter the Inband VLAN interface IP address in the IP Address text box.

-

Enter the Inband VLAN interface subnet mask in the Subnet Mask text box.

Click . TheInband VLAN Interfaces Window displays the modified Inband VLAN interface parameters.

Deleting Inband VLAN Interface Perform the following steps to delete an Inband VLAN Interface: 1 ICM3Ge User Guide

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN]. IAN8K B1000 Multi-Service Access Network

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Select the Inband VLAN Interfaces tab. The Inband VLAN Interfaces Window (page 99) is displayed..

3

Select one or more (use the shift key) Inband VLAN interface(s).

4

Click . The confirmation window is displayed.

5

Click . The selected Inband VLAN interface is removed from the Inband VLAN Interfaces Window (page 99).

Modifying the Port PVID Perform the following steps to modify the specific port's PVID: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/SPVLAN].

2

Select the PVID tab. The PVID window is displayed.

Figure 68 PVID

3

Select one port from the port list.

4

Click . The Pvid window is displayed.

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Figure 69 Pvid

5

Select the Pvid from the Pvid dropdown list.

6

Click .

DHCP Configuration Dynamic Host Configuration Protocol (DHCP) provides configuration parameters to Internet hosts. DHCP consists of two components: a protocol for delivering hostspecific configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts. DHCP is built on a client-server model, where designated DHCP server hosts allocate network addresses and deliver configuration parameters to dynamically configured hosts. A host should not act as a DHCP server unless explicitly configured to do so by a system administrator. DHCP supports three mechanisms for IP address allocation. In "automatic allocation", DHCP assigns a permanent IP address to a client. In "dynamic allocation", DHCP assigns an IP address to a client for a limited period of time (or until the client explicitly relinquishes the address). In "manual allocation", a client's IP address is assigned by the network administrator, and DHCP is used simply to convey the assigned address to the client. IAN8K B1000 uses "dynamic" and "manual" allocation. Dynamic allocation is the only one of the three mechanisms that allows automatic reuse of an address that is no longer needed by the client to which it was assigned. Thus, dynamic allocation is particularly useful for assigning an address to a client that will only be connected to the network temporarily; or for sharing a limited pool of IP addresses among a group of clients that do not need permanent IP addresses. Dynamic allocation may also be a good choice for assigning an IP address to a new client being permanently connected to a network where IP addresses are sufficiently scarce that it is important to reclaim them when old clients are retired. Manual allocation allows DHCP to be used to eliminate the error-prone process of manually configuring hosts with IP addresses in environments where it is desirable to manage IP address assignment outside of the DHCP control mechanism. IAN8K B1000 ICM DHCP server provides service for both internal and external clients. An internal client refers to a DHCP client that resides in a physical module ICM3Ge User Guide

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(e.g. any line card module) within the same IAN8K B1000 node. Each line card has an internal IP address. An external client (or subscriber) refers to a client's host that is not part of the node. DHCP server supports multiple interfaces. Since ICM is VLAN-based, the server will listen to traffic from the interfaces that are configured as VLAN-type and assume that each interface belongs to different VLAN and has an IP address in the VLAN to which it belongs. ICM3Ge supports the DHCP relay function for routed DHCP packets. The DHCP relay agent relays DHCP packets with DHCP option 82 present. Perform the following steps to configure DHCP: 1

Configuring DHCP Server. Refer to page 103 for details

2

Configuring DHCP Profile. Refer to page 105 for details.

3

Configuring DHCP Subnet Mapping. Refer to page 110 for details.

4

Configuring DHCP Pool. Refer to page 112 for details.

5

Configuring DHCP Map. Refer to page 114 for details.

6

Configuring DHCP Lease. Refer to page 116 for details.

7

Configuring DHCP - Option 60. Refer to page 118 for details.

8

Configuring DHCP - Option 82. Refer to page 120 for details.

9

Configuring DHCP – VLAN. Refer to page 123 for details.

Configuring DHCP Server DHCP Server configurations include the following: Procedure

Related window

Enabling/Disabling DHCP Server (page 104)

DHCP Server window (page 103)

Configuring the DHCP Server (page 105)

DHCP Server window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and then select the Server tab. The DHCP Server window is displayed. This window shows the DHCP Server status and the parameters.From this window, the DHCP Server parameters can be configured and the DHCP Server can be enabled or disabled.

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Figure 70 DHCP Server

Table 34 DHCP Server window field descriptions Field

Timeout

Description This counter parameter sets the number of times the DHCP server pings an address before it determines that the address is not in use. Value range: 1–10 Default: 2

Interval (ms)

This parameter specifies the time frame the DHCP server waits for each ping reply. The interval value is specified in milliseconds. Value range: 100–10,000 Default: 500

Enabling/Disabling DHCP Server Perform the following steps to enable/disable the DHCP Server: 1

From the configuration management navigation tree, select the DHCP branch of the required module [Node/ Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Server tab in the main view pane. The DHCP Server window (page 103) is displayed.

3

Use the appropriate radio button: Enabled or Disabled, to enable or disable the DHCP Service.

4

Click . The DHCP server is enabled or disabled.

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Note: After any changes are made for DHCP server or DHCP relay, the DHCP server must be disabled and then re-enabled for the modification to take effect.

Configuring the DHCP Server Parameters Perform the following steps to configure the parameters of the DHCP Server: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Server tab. The DHCP Server window (page 103) is displayed.

3

Use the text field Timeout (1 - 10) to define the maximum ping times.

4

Use the text field Interval (100 - 1000ms) to define how long DHCP Server will wait for the ping reply.

5

Click .

Configuring DHCP Profile The DHCP profile provides a framework for passing configuration information to hosts on a TCP/IP network. Configuration parameters and other control information are carried in tagged data items that are stored in the "options" field of the DHCP message. The data items themselves are also called "options". For detailed information on each of the options, please refer to RFC 2132. DHCP Profile configurations include: Procedure Adding a DHCP Profile, page 109 Modifying a DHCP Profile, page 109 Deleting a DHCP Profile, page 110

Related window DHCP Profile Summary window, page 105 DHCP Profile Summary window, page 105

DHCP Profile Summary window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and then select the Profile tab. The DHCP Profile Summary window is displayed. This window lists the existing DHCP profiles and the related parameters, and provides access to modify the DHCP profile parameters, and access to DHCP profile creation or deletion.

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Figure 71 DHCP Profile Summary

DHCP Profile Parameters Window In the DHCP Profile Summary window (page 105), click , or select one DHCP profile from the profile list and click . The DHCP Profile Parameters window is displayed. This window shows all DHCP Profile Parameters.

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Figure 72 Add Profile

Table 35 DHCP Profile Parameters field descriptions Field

Description

Profile name

Up to 20 characters

Default Lease Time

(Seconds) Value range: up to 49,170 days Default: 1 day

Maximum Lease Time

(Seconds) Value range: up to 49170 days Default: 2 day

Subnet Mask

Value range: valid IP address

Time Offset

Value range: 32-bit integer

Host Name

Value range: character string maximum of 256 characters

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Field

Description

Boot File Size

Value range: 16-bit unsigned integer

Merit Dump File

Value range: character string maximum of 64 characters

Domain Name

Value range: character string maximum of 256 characters

Swap Server

Value range: valid IP address

Root Path

Value range: character string maximum of 128 characters

IP Forwarding

Value range: Enable/Disable

Non-local Source Routing

Value range: Enable/Disable

Default IP TTL

Value range: 8-bit unsigned integer

Path MTU Aging Timeout

Value range: 32-bit unsigned integer

Interface MTU

Value range: 16-bit unsigned integer

All Local Subnets

Value range: Enable/Disable

Broadcast Address

Value range: valid IP address

Mask Discovery

Value range: Enable/Disable

Mask Supplier

Value range: Enable/Disable

Router Discovery

Value range: Enable/Disable

Router Solicitation Address

Value range: valid IP address

Trailer Encapsulation

Value range: Enable/Disable

ARP Cache Timeout

Value range: 32-bit unsigned integer

Ethernet Encapsulation

Value range: Enable/Disable

Default TCP TTL

Value range: 8-bit unsigned integer

TCP Keepalive Interval

Value range: 32-bit unsigned integer

TCP Keepalive Garbage

Value range: Enable/Disable

Network Information Service Domain

Value range: character string maximum of 256 characters

NetBIOS over TCP/IP Node Type

Value range: B-node/P-node/M-node/H-node

NetBIOS over TCP/IP Scope

Value range: character string maximum of 64 characters

TFTP Server Name

Value range: character string maximum of 64 characters

Bootfile Name

Value range: character string maximum of 128 characters

Vendor Specific Information

UTStarcom specific attributes.

Max Datagram Size

Value range: 16-bit unsigned integer

Service + Domain

Value range: character string maximum of 256 characters

Router IP Address

Value range: maximum of 4 IP addresses

Service+ Server

Value range: maximum of 4 IP addresses

Time Server

Value range: maximum of 4 IP addresses

Name Server

Value range: maximum of 4 IP addresses

Domain Name Server

Value range: maximum of 4 IP addresses

Log Server

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Field

Description

Cookie Server

Value range: maximum of 4 IP addresses

LPR Server

Value range: maximum of 4 IP addresses

Impress Server

Value range: maximum of 4 IP addresses

Resource Location Server

Value range: maximum of 4 IP addresses

Network Information Servers

Value range: maximum of 4 IP addresses

Network Time Protocol Server

Value range: maximum of 4 IP addresses

NetBIOS Name Server

Value range: maximum of 4 IP addresses

NetBIOS Distribution Server

Value range: maximum of 4 IP addresses

X Font Server

Value range: maximum of 4 IP addresses

X Display Manager

Value range: maximum of 4 IP addresses

Path MTU Plateau Table

Value range: maximum of 4 16-bit integers

Static Routes

Value range: maximum of 4 destination/router address pairs

Policy Filter

Value range: maximum of 4 IP address/Netmask pairs

109

Adding a DHCP Profile Perform the following steps to add a DHCP Profile: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/ Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Profile tab. The DHCP Profile Summary window (page 105) is displayed.

3

Click . The DHCP Profile Summary (page 106) is displayed.

4

Set the DHCP Profile parameters according to the field descriptions in the DHCP Profile Parameters Window section.

5

Click . The new DHCP profile is displayed in the DHCP Profile Summary window.

Modifying a DHCP Profile Perform the following steps to modify a DHCP Profile: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/ Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Profile tab. The DHCP Profile Summary window (page 105) is displayed.

3

Select a DHCP profile to be modified. The DHCP Profile Summary window (page 105) is displayed.

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4

Modify the DHCP Profile parameters according to the field descriptions in the DHCP Profile Parameters Window section.

5

Click . The DHCP Profile Summary window displays the modified DHCP profile parameters.

Deleting a DHCP Profile Perform the following steps to delete a DHCP Profile: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/ Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Profile tab in the main view pane. The DHCP Profile Summary window (page 106) is displayed.

3

Select one or more (use the shift key) profile(s) to be deleted.

4

Click . The deleted profile(s) is removed from the DHCP Profile Summary window.

Note: A DHCP Profile cannot be removed if there is subnet mappings associated with it. Delete the subnet mappings associated with the selected DHCP Profile first.

Configuring DHCP Subnet Mapping DHCP Subnet Mapping configurations include: Procedure Adding DHCP Subnet mapping (page 111) Deleting a DHCP Subnet Mapping (page 112)

Related window DHCP Subnet Mapping window (page 110)

DHCP Subnet Mapping window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and select the Subnet Mapping tab in the main view pane. The DHCP Subnet Mapping window is displayed. This window lists the existing DHCP Subnet Mappings and the related parameters, and provides access to DHCP profile creation and deletion.

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Figure 73 DHCP Subnet Mapping

Table 36 DHCP Subnet Mapping field descriptions Field

Description

Subnet Address

IP Address

Subnet Mask

IP Address

Profile Name

DHCP Profile used by the subnet mapping

Adding DHCP Subnet mapping Perform the following steps to add a DHCP subnet mapping: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Subnet Mapping tab. The DHCP Subnet Mapping window (page 110) is displayed.

3

Click . The Add Subnet Parameters window is displayed.

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Figure 74 Add Subnet Parameters

4

5

Set the following DHCP subnet parameters: -

Enter the subnet address in the Subnet Address text field.

-

Enter the subnet mask in the Subnet Mask text field.

-

Select the DHCP profile from the Profile Name drop-down list.

Click . The new subnet mapping is displayed in the DHCP Subnet Mapping window.

Deleting a DHCP Subnet Mapping Perform the following steps to delete a DHCP subnet mapping: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Subnet Mapping tab. The DHCP Subnet Mapping window (page 110) is displayed.

3

Select one or more DHCP subnet mapping from the list.

4

Click .

The selected subnet mapping is removed from the DHCP Subnet Mapping window. Note: DHCP subnet mapping cannot be removed if there are DHCP pools associated with it. Delete the DHCP pools associated with the selected DHCP subnet mapping first.

Configuring DHCP Pool Address pools are automatically assigned to a routed VLAN interface based on the VLAN interface subnet. DHCP Pool configurations include the following: Procedure Adding a DHCP Pool (page 113) Deleting a DHCP Pool (page 114) ICM3Ge User Guide

Related window DHCP Pool window (page 113) IAN8K B1000 Multi-Service Access Network

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DHCP Pool window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and select the Pool tab. The DHCP Pool window is displayed. This window lists the existing DHCP Pools and the related parameters, and provides access to DHCP pool creation and deletion. Figure 75 DHCP Pool

Table 37 DHCP Pool field descriptions Field

Description

Subnet Address

Subnet IP Address

Subnet Mask

Subnet Mask IP Address

Start IP Address

Start IP Address

Pool Name

A string of up to 20 characters

Total Address

The total IP addresses in the DHCP pool

Adding a DHCP Pool Perform the following steps to add a DHCP Pool: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

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2

Select the Pool tab. The DHCP Pool window (page 113) is displayed.

3

Click . The Add Pool Parameters window is displayed.

Figure 76 Add Pool Parameters

4

Set the DHCP pool parameters according to the field descriptions in the DHCP Pool window section.

5

Click . The newly added DHCP pool is displayed in the DHCP Pool window.

Deleting a DHCP Pool Perform the following steps to delete a DHCP Pool: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Pool tab in the main view pane. The DHCP Pool window (page 113) is displayed.

3

Select one or more DHCP Pool from the DHCP Pool list.

4

Click . The selected DHCP pool is removed from the DHCP Pool window

Note: A DHCP pool cannot be removed if there are DHCP maps associated with it. Delete the DHCP maps associated with the selected DHCP pool first.

Configuring DHCP Map DHCP Map configurations include: Procedure Adding a DHCP Map (page 115) Deleting a DHCP Map ( page 116) ICM3Ge User Guide

Related window DHCP Map window ( page 115)

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DHCP Map window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and select the Map tab in the main view pane. The DHCP Map window is displayed. This window lists the existing IP to MAC Mappings and the related parameters, and provides access to DHCP Map creation and deletion. Figure 77 DHCP Map

Table 38 DHCP Map field descriptions Field

Description

Pool Name

Up to 20 characters

Start IP Address

The start IP address, read only

Total Address

The total IP address in the DHCP pool

IP Address

The IP address within the configured range

MAC Address

The MAC address

Adding a DHCP Map Perform the following steps to add a DHCP Map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Map tab. The DHCP Map window (page 115) is displayed.

3

Click .

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The Add IP-MAC Mapping window is displayed. Figure 78 Add IP-MAC Mapping

4

5

Set the following DHCP Pool IP to MAC Mapping parameters: -

Select the desired pool name from the Pool Name drop-down list.

-

Enter the IP Address.

-

Enter the related MAC Address.

Click . The new DHCP map is displayed in the DHCP Map window.

Deleting a DHCP Map Perform the following steps to delete a DHCP Map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Map tab. The DHCP Map window (page 115) is displayed.

3

Select one or more (use the shift key) DHCP map(s) from the DHCP map list.

4

Click . The selected DHCP map is removed from the DHCP Map window.

Configuring DHCP Lease DHCP Lease configuration includes: Procedure

Related window

Releasing the Selected IP Address, (page 117)

DHCP Lease window （page 117)

Releasing all IP Addresses, （page 118）

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DHCP Lease window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/VLAN] and select the Lease tab in the main view pane. The DHCP Lease window is displayed. This window shows the configured IP to MAC Mapping lease status. The lease status can be changed via this window. Figure 79 DHCP Lease

Table 39 DHCP Lease field descriptions Field

Description

IP Address

The IP address in the IP pool

MAC Address

The MAC address

Binding Type

Static/dynamic

Lease Start Time

The leased address take effect from the start time

Lease End Time

The leased address expires at the end time

Releasing the Selected IP Address Perform the following steps to release selected IP address: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Lease tab in the main view pane. The DHCP Map window (page 115) is displayed.

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3

Select one or more IP address entries.

4

Click . The selected IP address is released.

Releasing all IP Addresses Perform the following steps to release all IP addresses: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Lease tab in the main view pane. The DHCP Map window (page 115) is displayed.

3

Click . All IP addresses is released.

Configuring DHCP - Option 60 DHCP server selects the corresponding DHCP profile and address scope based on option 60 filter. The DHCP profile selected via option 60 takes precedence over DHCP profile selected via IP subnet. However, the DHCP profile selected via option 82 takes precedence over DHCP profile selected via option 60. DHCP Option 60 configuration includes the following: Procedure

Related Window

Adding a DHCP Option 60 Map, page 119 Modifying a DHCP Option 60 Map, page 120

Option 60 window, page 119

Deleting a DHCP Option 60 Map, page 120

DHCP - Option 60 Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and then select the Option 60 tab. The Option 60 window is displayed.

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Figure 80 Option 60

Adding a DHCP Option 60 Map Perform the following steps to add a DHCP option 60 map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 60 tab. The Option 60 window (page 119) is displayed.

3

Click . The DHCP Option 60 Maps window is displayed.

Figure 81 DHCP Option Maps

4

Set vender class ID in the Vender Class ID text box.

5

Select the profile name from the Profile Name dropdown list.

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6

Click . The new DHCP option 60 map is displayed in the Option 60 window

Modifying a DHCP Option 60 Map Perform the following steps to modify DHCP option 60 map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 60 tab. The Option 60 window (page 119) is displayed.

3

Select one or more (use the shift key) map entries, click . The DHCP Option 60 Maps window is displayed.

Figure 82 DHCP Option 60 Maps

4

Select the profile name from the Profile Name dropdown list.

5

Click . The Option 60 window displays the modified DHCP option 60 map.

Deleting a DHCP Option 60 Map Perform the following steps to delete DHCP option 60 map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 60 tab. The Option 60 window (page 119) is displayed.

3

Select one or more (use the shift key) map entries, click . The selected map is removed from the Option 60 window.

Configuring DHCP - Option 82 DHCP server selects the corresponding DHCP profile and address scope based on option 82 filter. Up to 16 option 82 filters are supported. The DHCP profile selected via option 82 takes precedence over DHCP profile selected via option 60. DHCP Option 82 configuration includes the following: ICM3Ge User Guide

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Procedure

121

Related Window

Adding a DHCP Option 82 Filter,page 121 Modifying a DHCP Option 82 Filter, page 122

Option 82 window, page 121

Deleting a DHCP Option 82 Filter, page 123

DHCP - Option 82 Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and then select the Option 82 tab. The Option 82 window is displayed. Figure 83 Option 82

Adding a DHCP Option 82 Filter Perform the following steps to add a DHCP option 82 map: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 82 tab. The Option 82 window (page121) is displayed.

3

Click . The DHCP Option 82 Maps window is displayed.

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Figure 84 DHCP Option 82 Maps

4

Set option82 name in the Option82Name text box.

5

Select the profile name from the Profile Name dropdown list.

6

Specify where the filter will be applied to.

7

Click . The new DHCP option 82 filter is displayed in the Option 82 window (page121).

Modifying a DHCP Option 82 Filter Perform the following steps to modify DHCP option 82 filter: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 82 tab. The Option 82 window (page121) is displayed.

3

Select one or more (use the shift key) filter entries, click . The DHCP Option 82 Filters window is displayed.

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Figure 85 DHCP Option 82 Filters

4

Select the profile name from the Profile Name dropdown list.

5

Specify where the filter will be applied to.

6

Click . The Option 82 window displays the modified DHCP option 82 map

Deleting a DHCP Option 82 Filter Perform the following steps to delete DHCP option 82 filter: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the Option 82 tab. The Option 82 window (page 121) is displayed.

3

Select one or more (use the shift key) filter entries, click . The selected map is removed from the Option 82 window.

Configuring DHCP – VLAN ICM3Ge supports 2 DHCP relay server per route/subscriber VLAN. DHCP VLAN configuration includes: Procedure

Related window

Modifying the DHCP VLAN Parameters (page 124)

DHCP – VLAN window (page 123)

DHCP – VLAN window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP] and then select the VLAN tab. The DHCP VLAN window is displayed. IAN8K B1000 Multi-Service Access Network

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This window lists the existing VLAN Interfaces and the related DHCP parameters, and provides access to modify the DHCP VLAN parameters. Figure 86 DHCP VLAN

Table 40 DHCP VLAN field descriptions Field

Description

VLAN ID

VLAN ID

DHCP Relay Mode

Server/Relay

DHCP Option 82 Mode

Discard/Forward

DHCP Server 1

Valid IP address. This is configurable when the DHCP relay mode is Relay.

DHCP Server 2

Valid IP address. This is configurable when the DHCP relay mode is Relay.

Modifying the DHCP VLAN Parameters Perform the following steps to modify the DHCP VLAN parameters: 1

From the configuration management navigation tree, select the DHCP branch of the required module, [Node/Shelf (x)/Slot (y): ICM3Ge/DHCP].

2

Select the VLAN tab in the main view pane. The DHCP – VLAN window (page 123) is displayed.

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Select one or more DHCP VLAN from the VLAN list.

4

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The Modify VLAN Parameters window is displayed. 5

6

Configure the DHCP VLAN Parameters: -

If DHCP relay mode as is selected as Relay, configure the DHCP Option 82 Mode and the DHCP Server.

-

If DHCP relay mode is selected as Server, other configuration items will appear dimmed.

Click .

Multicast Configuration iAN8K B1000 can be configured as layer 2 or layer 3 devices. Running the iAN8K B1000 at layer 2 with IGMP Snooping is the most straightforward configuration for video delivery. IGMP Snooping allows the IAN8K B1000 to track active video channels and only forward video streams to the viewing subscribers - thereby reducing unnecessary flooding of IP multicast traffic. Running the IAN8K B1000 as layer 3 routing, the DSL subscribers are no longer directly connected to the upstream multicast router at the network layer. This presents a problem for IGMP, because IGMP only works with multicast routers and hosts in the same broadcast domain. To overcome this problem, IGMP Proxy can be used the route the two multicast domain together while providing the same benefits of IGMP Snooping. IAN8K B1000 also supports IGMP Report Aggregation to minimize the number of unnecessary IGMP multicasts sent to the upstream router. Multicast configuration includes the following procedures: Procedure

Related window

Configuring Virtual Multicast (VM) Client, page 125

VM Client, page 126

Configuring VM Group, page 126

VM Group Summary, page 127

Configuring CAC, page 128

CAC, page 129

Configuring Multicasting Mode, page 129

Multicasting Mode, page 130

Configuring IGMP Snooping, page 130

IGMP Snooping – General, page 131

Configuring IGMP Proxy, page 138

IGMP Proxy – General, page 138

Configuring Virtual Multicast (VM) Client Multicast service uses the positively pull-down method. To reduce the forwarding latency when subscriber requires a particular multicast group but the corresponding group-membership entry is not available, the statically pull-down for multicast service is supported. The target multicast groups can be some hot broadcasting programs. The virtual multicast client is used to positively pull multicast traffic from the external router for a set of predefined multicast groups. By default, if IGMP proxy is enabled, the default value of souce IP address is set to the IP address of the ICM router interface. If IGMP proxy is disabled, the default value IAN8K B1000 Multi-Service Access Network

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of souce IP address shall be set to 0. In the case of source IP address 0.0.0.0, the Router is expected to change this source IP address to the network address of it's receiving interface. Perform the following steps to configure the virtual multicast client: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the VM client tab. The VM Client window is displayed.

Figure 87 VM Client

3

Select the Enable or Disable from the Status radio buttons area to enable or disable the multicast traffic positively pull-down function.

4

Set IGMP IP address.

5

Click .

Configuring VM Group ICM3Ge supports up to 1024 hot multicast groups. VM group configurations include the following: Procedure Adding a VM Group, page 127 Delete a VM Group, page 128

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Related Window VM Group Summary, page 127

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VM Group Window From the configuration management navigation tree, select the active ICM3Ge, and then select the VM Group tab.The VM Group Summary window is displayed. This window displays the existing VM group(s). From this window the VM group can be added or deleted. Figure 88 VM Group Summary

Adding a VM Group Perform the following steps to add a VM group: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the VM Group tab. The VM Group Summary window is displayed, as shown in page 127.

3

Click . The VM Group window is displayed.

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Figure 89 VM Group

4

Set the IP address of hot multicast group .

5

Set VLAN ID to which the hot multicast group belongs.

6

Click . The new VM group is displayed in the VM Group Summary window.

Delete a VM Group Perform the following steps to delete a VM group: 1

From the configuration management navigation tree, select the active ICM3Ge,such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the VM Group tab. The VM Group Summary window is displayed, as shown in page 127.

3

Select one or more (Use the shift key) VM group.

4

Click . The selected VM group is removed in the VM Group Summary window.

Configuring CAC The ICM3Ge can enable/disable CAC for multicast traffic per line card and per ICM card separately. CAC is disabled by default. After passed the CAC in line card, the operator IGMP join request will be checked second time in ICM, when CAC is enabled on both line card and ICM. The ICM3Ge supports CAC for multicast router interface based on oversubscription threshold: % of real multicast router interface or bandwidth. Perform the following steps to configure CAC: 1

From the configuration management navigation tree, select the active ICM3Ge,such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the CAC tab. The CAC window is displayed.

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Figure 90 CAC

Table 41 CAC window field descriptions Field

Description

Uplink CAC Status

Options: Disable, Percentage Limit, Broadband Limit Default: Disable

Percentage Limit

Range: 0%-1000% in increments of 1% Default: 100% When input less than 100%, reserve band width for other traffic

Bandwidth Limit

Range: 0-1000 in steps of 1 Default: 1000

3

Select the Enable or Disable from the Status radio buttons area to enable or disable the CAC function.

4

Set the threshold.

5

Click .

Configuring Multicasting Mode Multicasting Mode configuration includes: Procedure

Related window

Configuring the Multicasting Mode, page 130

Multicasting Mode window, page 130

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Multicasting Mode window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast] and then select the Multicasting Mode tab . The Multicasting Mode window is displayed. This window shows the configured Multicasting Mode and the Multicasting Mode can be changed via this window. Figure 91 Multicasting Mode

The Multicasting Mode includes IGMP Snooping, IGMP Proxy, and PIM-SM.

Configuring the Multicasting Mode Perform the following steps to configure the Multicasting Mode: 1

From the configuration management navigation tree, select the Multicast branch of the required module, [Node/Shelf (x)/Slot (y): ICM3GE/Multicast].

2

Select the Multicasting Mode tab. The Multicasting Mode window (page 130) is displayed.

3

Select the multicasting mode form the Multicasting Mode radio buttons.

4

Click . The selected multicasting mode is applied.

Configuring IGMP Snooping When IGMP Snooping is enabled, the iAN8K B1000 system forwards multicast datagrams selectively. Multicast datagrams can be forwarded to specifics port ICM3Ge User Guide

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belonging to the corresponding Multicast group, and network performance can be improved by avoiding forwarding to all ports. IGMP configurations include the following: Procedure

Related window

Configuring the IGMP Snooping Parameters (page 132)

IGMP Snooping – General window (page 131)

Viewing IGMP Snooping Group Membership (page 132)

IGMP Snooping – General window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Snooping] and select the General tab in the main view pane. The IGMP Snooping – General window is displayed. This window shows the IGMP Snooping status and the configured IGMP Snooping parameters, where the IGMP Snooping parameters can be changed. Figure 92 IGMP Snooping – General

Table 42 IGMP Snooping – General field descriptions Field

Description

IGMP Snooping

Enable or disable the IGMP Snooping. Read only.

Unknown Group

Defines how to process a multicast with an unknown destination address: Forward: Forward to all ports Discard: Discard the multicast

No Response Leave Query Count

Value range: 1–3

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Field

Description

No Response Leave Query Interval

Value range: 1–255

Last Query Count

Value range: 0–3

Last Query Interval

Value range: 1–255

Multicast Router Mode

Value range: Auto/Manual

IGMP Snooping Extension

Options:Enabled or disabled

Client Address Mode

Option : Keep or Replace

Client Address

Source IP address of the received IGMP packets.

Aging Time

The aging time is reset whenever one IGMP report for the multiast group is received on the interface. If the aging timer timeout, the interface will be removed from the multicast group. Range: 10 – 3600 seconds Default: 180 seconds

Multicast Router Interface

Value range: FE1–4 or GE1–2

Configuring the IGMP Snooping Parameters Perform the following steps to configure the IGMP Snooping parameters: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Snooping].

2

Select the General tab. The IGMP Snooping – General window (page 131) is displayed.

3

Set the IGMP Snooping parameters according to the field descriptions in the IGMP Snooping – General window section.

Note: If the multicast router mode is selected as Manual, use the Multicast Router Interface check box to manually set the Multicast Router. 4

Click .

Viewing IGMP Snooping Group Membership From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Snooping], and then select the Group Membership tab. The IGMP Snooping - Group Membership (page 133) is displayed. View the multicast group information in this window. The multicast member list includes the following information: Group Address (IP address), VLAN ID and Port List.

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Figure 93 IGMP Snooping - Group Membership

Table 43 IGMP Snooping – Group Membership field descriptions Field

Description

Group Address

IP Address

VLAN ID

2–4092

Port List

List of interfaces that are members of the given multicast group.

Configuring Static Group Membership The ICM3Ge module supports static multicast group membership entry configuration. Note: Make sure the IGMP snooping extension is enabled otherwise the static multicast group entries can not be defined. Static Multicast Member Window From the configuration management navigation tree, select [Node/Shelf (x) /Slot (y): Active ICM3Geh/Multicast/IGMP Snooping], and select the Static Group Membership tab. The Static Group Membership window is displayed. This window displays overall static multicast group-membership entry setting for each group.

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Figure 94 Static Group Membership

Table 44 Static Group Membership Window Field Description Field

Description

Static Multicast Group Status

Enable/disable configuration of static multicast groupmembership entries per module.

Group IP Address

224.0.1.0 – 239. 255.255.255

VLAN ID

1-4093

Port

Subscriber bridge ports.

Adding Static Group Membership The line card supports 64 statically configured multicast groups. No group membership can be built if the existing group number has reached the limit. Perform following steps to add a static multicast member: 1

From the configuration management navigation tree, select [Node/Shelf (x) /Slot (y): Active ICM3Geh/Multicast/IGMP Snooping].

2

Select the Static Group Membership tab. The Static Group Membership window (page 134) is displayed.

3

Click . The Add Static Group Membership window is displayed.

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Figure 95 Add Static Group Membership

4

Configure member parameters according to Table 44.

5

Click .

The new added static multicast member will be displayed in the Static Group Membership window (page 134). Note: The static multicast forwarding entries shall share the same multicast forwarding database with normal dynamic multicast forwarding entries. Totally ICM shall support 1024 multicast groups for static multicast group and dynamic multicast group.

Modifying Static Group Membership Perform following steps to modify a static group membership: 1

From the configuration management navigation tree, select [Node/Shelf (x) /Slot (y): Active ICM3Geh/Multicast/IGMP Snooping].

2

Select the Static Group Membership tab. The Static Group Membership window (page 134) is displayed.

3

Select a member from the list.

4

Click . The Modify Static Group Membership window is displayed.

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Figure 96 Modify Static Group Membership

5

Modify static group membership parameters according to Table 44.

6

Click .

The latest modified information will be displayed in the Static Group Membership window (page 134).

Deleting Static Group Membership Perform following steps to delete a static group membership: 7

From the configuration management navigation tree, select [Node/Shelf (x) /Slot (y): Active ICM3Geh/Multicast/IGMP Snooping].

8

Select the Static Group Membership tab. The Static Group Membership window (page 134) is displayed.

9

Select a member from the list.

10 Click . The selected member will be removed from Static Group Membership window (page 134).

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Viewing IGMP Snooping Router Statistic Perform the following steps to view the IGMP router statistic: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Snooping]

2

Select the Statistic tab. The Statistic window is displayed.

Figure 97 IGMP Snooping - Statistic

Table 45 IGMP Snooping – Statistic window field descriptions Field

Description

Port

Router port index

VLAN

Range: 2-4092

IP Address

IGMP Router IP Address. It is the source IP address of received IGMP query (G-Query or GS-Query) message from multicast source ports. It is learnt and updated per receiving of IGMP query message

MAC Address

IGMP Router MAC Address. It is the source MAC address of received IGMP query (G-Query or GS-Query) message from multicast source ports. It is learnt and updated per receiving of IGMP query message.

Received GQ Received SQ IAN8K B1000 Multi-Service Access Network

Count of received IGMP G-Query Range: 1-2^32 Count of received IGMP GS-Query Range: 1-2^32 ICM3Ge User Guide

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Field

Description

Last Query

Timestamp of last received IGMP query message

Querier Version

Version of the IGMP Querier. Range: IGMPv1, IGMPv2, IGMPv3

Received Quieries Count

Count of received queries.

Configuring IGMP Proxy IGMP Proxy configurations include: Procedure

Related window

Configuring the IGMP Proxy Parameters (page 139)

IGMP Proxy – General window (page 138)

Viewing Group Proxy Membership (page 139)

IGMP Proxy – General window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Proxy], and then select the General tab. The IGMP Proxy - General window is displayed. This window shows the IGMP Proxy status and the configured IGMP Proxy General parameters. From this window the IGMP Proxy parameters can be changed. Figure 98 IGMP Proxy – General

Table 46 IGMP Proxy - General field descriptions

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Field

Description

IGMP Proxy

Read-only.

No Response Leave Query Count

Value range: 1–3 IAN8K B1000 Multi-Service Access Network

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Field

Description

No Response Leave Query Interval

Value range: 1–255

Last Query Count

Value range: 0–3

Last Query Interval

Value range: 1–255

Aging Time

Value Range: 1-360

Multicast Router Mode

Value range: Auto / Manual

Multicast Router Interface

Value range: None

139

Configuring the IGMP Proxy Parameters Perform the following steps to configure the parameters of the IGMP Proxy: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Proxy].

2

Select the General tab. The IGMP Proxy – General window (page 138) is displayed.

3

Set the IGMP Proxy parameters according to the field descriptions in the IGMP Proxy – General window section.

Note: If the multicast router mode is selected as Manual, the Multicast Router Interface must be selected. Create the VLAN interface before setting the multicast router interface. 4

Click .

Viewing Group Proxy Membership From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Proxy], and select the Group Membership tab. The IGMP Proxy - Group Membership window is displayed. View the multicast group information in this window. The multicast member list includes the following information: group address (IP address), VLAN ID and Port List.

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Figure 99 IGMP Proxy - Group Membership

Viewing IGMP Proxy Statistic Perform the following steps to view the IGMP proxy statistic: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Multicast/IGMP Proxy]

2

Select the Statistic tab. The Statistic window is displayed.

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Figure 100 IGMP Proxy – Statistic

Table 47 IGMP Proxy – Statistic window field descriptions Field

Description

Port

Port index

VLAN

VLAN ID

IP Address

IGMP Router IP Address. It is the source IP address of received IGMP query (G-Query or GS-Query) message from multicast source ports. It is learnt and updated per receiving of IGMP query message.

MAC Address

IGMP Router MAC Address. It is the source MAC address of received IGMP query (G-Query or GS-Query) message from multicast source ports. It is learnt and updated per receiving of IGMP query message.

Querier Version

Version of the IGMP Querier. Range: IGMPv1, IGMPv2, IGMPv3

Received GQ

Count of received IGMP G-Query

Received SQ

Count of received IGMP GS-Query

Last Query

Timestamp of last received IGMP query message

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Configuring Multicast Dual-Homing Control In some applications, there are dual routers in a network. One router is used to bear muticast traffic, the other to bear unicast traffic. And both of routers are backups of each other. Multicast dual-homing control configurations include: Procedure Configuring Dual-Homing Protection Option, page 142 Adding a Dual-Homing Port, page 143

Related Window

Multicast Dual-Homing Control Window, page 142

Deleting a Dual-Homing Port, page 143

Multicast Dual-Homing Control Window From the configuration management navigation tree, select the active ICM3Ge, and then select the Multicast Dual-Homing Control tab.The Multicast Dual-Homing Control window is displayed. This window displays muticast dual-homing control configurations. Figure 101 Multicast Dual-Homing Control Window

Configuring Dual-Homing Protection Option Perform the following steps to configure dual-homing protection states: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the Multicast Dual-Homing Control tab. The Multicast Dual-Homing Control Window window is displayed, as shown in page 142.

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143

Use the radio buttons in the field Dual-Homing Protection Option to switch multicast dual-homing protection states. The default option is Disable.

4

Click .

Adding a Dual-Homing Port Perform the following steps to add a port to muticast dual-homing protection group: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the Multicast Dual-Homing Control tab. The Multicast Dual-Homing Control Window window is displayed, as shown in page 142.

3

Click . The Add Dualhoming window is displayed.

Figure 102 Add Dualhoming Window

4

Select a port from Dual-Homing PortID dropdown list.

5

Click .

The selected port will be added to multicast dual-homing protection group. Note: The system can support two ports in dual-homing group at most.

Deleting a Dual-Homing Port Perform the following steps to delete a port from muticast dual-homing protection group: 1

From the configuration management navigation tree, select the active ICM3Ge, such as [Node/Shelf (x)/Slot (y): Active ICM3Ge].

2

Select the Multicast Dual-Homing Control tab. The Multicast Dual-Homing Control Window window is displayed, as shown in page 142.

3

Select a port from the Dual-Homing PortID list.

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4

Click .

Video Configuration Video configuration includes: 

Configuring Default Rate, page 144



Configuring Multicast Group, page 145



Cross VLAN Mapping, page 148

Configuring Default Rate Perform the following steps to configure the defaule rate: From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Default Rate], the Default Rate Window is displayed. Figure 103 Default Rate Window

Table 48 Default Rate Window Field Description

ICM3Ge User Guide

Field

Description

Default Rate

The average bit-rate of the multicast group. This number is used for bandwidth allocation and multicast CAC calculation. Range: 64 – 32000 Kbps Default: 4Mbps

Cross Vlan Mapping

Range: Disable/Enable

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Configuring Multicast Group The ICM3Ge supports defining 1024 multicast groups. Multicast group configuration includes Adding Multicast Group and Modifying Multicast Group.

Adding Multicast Group Perform the following steps to add multicast group: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Multicast Group].

The Multicast Group Window is displayed. Figure 104 Multicast Group Window

Table 49 Multicast Group Window Field Description Field

Description

Group Name

The name of multicast group. String, 32 characters long.

IP Address

The IP sddress of the multicast group.

Rate

The average bit-rate of the multicast group. This number is used for bandwidth allocation and multicast CAC calculation. The default rate is assumed to be 4Mbps, which is sufficient to carry most MPEG-2 encoded video streams. Range: 64 – 32000Kbps Default: 4Mbps

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Field

Description

Session Timeout

The maximum number of seconds the user can access this multicast group. This attribute is enforced when the subscriber has limited access to this multicast group. When a subscriber’s session time exceeds configured session timeout, the subscriber’s DSL interface is removed from the multicast group, and all future joins are prohibited until the subscriber’s session time is reset. The session time is cumulative. If the remaining session time is less than the recognition timeout, the IGMP join authentication shall fail. Range: 1 - 6000 seconds Default: 120 seconds

Preview Timeout

The maximum number of seconds the user can access this multicast group each time when the user join the multicast group. This attribute is enforced when the subscriber has limited access to this multicast group. When a subscriber’s session time exceeds configured preview timeout, the subscriber’s DSL interface is removed from the multicast group and the user can’t access the multicast group until next join. The preview time is not cumulative and it is reset to 0 when user join the multicast group every time. Range: 0 – 6000 seconds Default: 120 seconds, 0 second means no limitation.

Max Join Count

The maximum number of times a particular user can join this multicast group. This attribute is enforced when the subscriber has limited access to this multicast group. When a subscriber’s join count exceeds the Max Join Count, the subscriber’s DSL interface is removed from the multicast group, and all future joins are prohibited until the subscriber’s join count is reset. Range: 1 – 100 Default: 10

Blackout Period

The wait time between two consecutive join of a multicast group by the same subscriber. This attribute is enforced when the subscriber has limited access to this multicast group. Range: 1 – 7200 seconds Default: 60

Vlan ID

2

VLAN ID

Click .

The Add Multicast Group Window is displayed.

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Figure 105 Add Multicast Group

3

Enter parameters according to description in Table 49.

4

Click .

Modifying Multicast Group Perform the following steps to modify multicast group: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Multicast Group].

The Multicast Group Window is displayed. 2

Select a multicast group.

3

Click .

The Modify Multicast Group Window is displayed.

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Figure 106 Modify Multicast Group

4

Modify the group parameters according to the description in Table 49.

5

Click .

Cross VLAN Mapping Cross VLAN mapping includes Adding Cross VLAN Mapping and Deleting Cross VLAN Mapping.

Adding Cross VLAN Mapping Perform the following steps to add cross VLAN mapping: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Cross VLAN Mapping].

The Cross VLAN Mapping Window is displayed.

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Figure 107 Cross VLAN Mapping Window

Table 50 Cross VLAN Mapping Window Field Description Field

Description

Multicast VLAN ID

Multicast VLAN ID. Range: 1 - 4093

User VLAN ID

User VLAN ID

2

Click .

The Cross VLAN Mapping – Add Window is displayed.

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Figure 108 Cross VLAN Mapping – Add

3

Enter the multicast VLAN ID in Multicast VLAN ID text box

4

Select a block in User VLAN ID field and right click it.

5

Select in the small popup box.

6

Click .

Deleting Cross VLAN Mapping Perform the following steps to delete cross VLAN mapping: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Cross VLAN Mapping].

The Cross VLAN Mapping Window is displayed.

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Select a cross VLAN Group.

3

Click .

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Packet Classification Classification is the basis for flow-based packet processing. Classification can be used for the ACL to drop unwanted packets, as packet priority to set internal priority or change 802.1p/DSCP, or for packet mirroring. ICM3Ge supports ACL configuration per port and also supports 4 classification masks and 512 rules shared by all GE and internal ports. ICM3Ge forwards the packet if no match is found in any configured ACL. Perform the following steps to configure Packet Classification: 1

Masks, page 151

2

Actions, page 155

3

Meters, page 158

4

FlowCounters, page 160

5

Rules, page 160

Masks ICM3Ge supports 4 ACL masks based on a combination of packet fields, ICM3Ge/ICM3Ge/ICM3Geh support 4 ACL masks. Mask configurations include: Procedure

Related window

Adding a Packet Classification Mask (page 154)

Packet Classification – Mask Summary window (page 151)

Deleting a Packet Classification Mask (page 154)

Packet Classification – Mask Summary window (page 151)

Packet Classification – Mask Summary window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification] and then select Masks tab. The Packet Classification - Masks Summary window is displayed. This window lists the existing masks and the related parameters and provides access to mask creation and deletion.

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Figure 109 Packet Classification – Mask Summary

Add Packet Classification Mask Window Click in the Packet Classification – Mask Summary. The Add Packet Classification Mask window is displayed. This window shows the Packet Classification Mask Parameters. Packet Classification Mask configuration can be performed from this window.

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Figure 110 Add Packet Classification Mask

Table 51 Add Packet Classification Mask field descriptions Parameter

Value Range

Identification Priority

Determines which field is to be filtered first. 4 has the highest priority Value range: 1-4

Name

A character string of up to 20 characters

Options

Source MAC address

If selected, user must specify the 48 wildcard bits. The 48 wildcard bits identify the bits to ignore in the source address. Default: 00:00:00:00:00:00

Destination IP

The 32 wildcard bits identify the bits to ignore in the source address. Default: 00:00:00:00:00:00

Source TCP Port

Not applicable if the IP protocol type, Source UDP or Destination UDP is already selected.

Destination TCP Port

Not applicable if IP protocol type, Source UDP or destination UDP is already selected.

802.1p

802.1p

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Parameter

Value Range

TOS Precedence Bits

IP Type of Service precedence bits. Not applicable if DSCP is selected.

DSCP

Differentiated services code point value. Not applicable if TOS is selected.

Destination MAC Address

If selected, the user must specify the 48 wildcard bits The 48 wildcard bits identify the bits to ignore in the source address. Default: 00:00:00:00:00:00

Source IP

The 32 wildcard bits identify the bits to ignore in the source address. Default: 00:00:00:00:00:00

Source UDP Port

Not applicable if the IP protocol type, Source TCP or Destination TCP is already selected.

Destination UDP Port

Not applicable if the IP protocol type, Source TCP or Destination TCP is already selected.

802.1p

802.1p

TOS bits

IP Type of Service bits. Not applicable DSCP is selected.

Egress Port

Egress port

Adding a Packet Classification Mask 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ Packet Classification].

2

Select the Masks tab. The Packet Classification – Mask Summary window (page 152) is displayed.

3

Click . The Add Packet Classification Mask window (page 153) is displayed.

4

Set the packet classification mask parameters.

5

Click . The new packet classification mask is displayed in the Packet Classification – Mask Summary window.

Deleting a Packet Classification Mask Perform the following steps to delete a Mask: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Masks tab. The Packet Classification – Mask Summary window (page 152) is displayed.

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3

Select one or more (use the shift key) packet classification mask entry.

4

Click . IAN8K B1000 Multi-Service Access Network

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The confirmation dialog box is displayed. 5

Click . The deleted packet classification mask is removed from the Packet Classification – Mask Summary window.

Note: A mask cannot be removed if there are rules associated with it. Delete the rules associated with the selected mask before attempting to delete it.

Actions ICM3Ge modules supports 128 actions and the 128 actions are shared by all GE/Internal ports. Action configurations include: Procedure

Related window

Adding a Packet Classification Action (page 156)

Packet Classification – Actions window (page 155)

Deleting a Packet Classification Action (page 157)

Packet Classification – Actions window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ Packet Classification], and then select the Actions tab. The Packet Classification - Actions window is displayed. This window lists the existing actions and their related parameters, and provides access for the creation and deletion of actions. Figure 111 Packet Classification – Actions

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Table 52 Packet Classification – Actions field descriptions Parameter

Value Range

Index

Range: 1 -128

Name

Up to 20 characters

Permission

Range: Permit/Deny

802.1p

Range: 0 - 7.

DSCP

Range: 0 - 63 Not applicable if Set TOS precedence or Set TOS is selected.

TOS Precedence

Range: 0 - 7 Not applicable if Set DSCP is selected.

VLAN ID

Range: 1 - 4093

Destination Interface

Range: Internal 3 -18/FE 1 - 4/GE 1 - 2

Set Priority

Value range: 0 - 7

Destination MAC

Value range: valid MAC address

Copy To Mirror Port

Enable coping to mirror port

Set Drop Precedence

Enable drop precedence

Adding a Packet Classification Action Perform the following steps to add an Action: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Actions tab in the main view pane. The Packet Classification – Actions window (page 155) is displayed.

3

Click . The Add Packet Classification Action window is displayed.

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Figure 112 Add Packet Classification Action

4

Set the packet classification action parameters according to the field descriptions in the Packet Classification – Actions window section.

5

Click . The new packet classification action is displayed in the Packet Classification – Actions window.

Deleting a Packet Classification Action Perform the following steps to delete a Packet Classfication Action: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Actions tab. The Packet Classification – Actions window (page 155) is displayed.

3

Select one or more (use the shift key) packet classification action entry.

4

Click. The confirmation dialog box is displayed.

5

Click .

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The selected packet classification action is removed from the Packet Classification – Actions window. Note: An action cannot be removed if there are rules associated with it. Delete the rules associated with the selected action before attempting to delete it.

Meters Metering is appliedIR and burst size supported by the ingress port. Meters configurations include the following: Procedure

Related window

Adding a Meter (page 159)

Packet Classification – Meters window (page 158)

Delet a Meter (page 159)

Packet Classification – Meters window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ Packet Classification], and then select the Actions tab. The Packet Classification - Meters window is displayed. This window lists the existing meters and their related parameters, and provides access for the creation and deletion of meters. Figure 113 Packet Classification – Meters

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Table 53 Packet Classification – Rules field descriptions Parameter Index

Value Range Value range: 1 - 2048 Range: 64kbps - 1Gbps, in decrements of 64kbps

CIR

Default: 1Gbps

Burst Size

Options: 4, 8, 16, 32, 64, 128, 256, 512 Default: 64k

Adding a Meter Perform the following steps to add a Packet Classification Meter: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Meters tab. The Packet Classification – Meters window (page 158) is displayed.

3

Click . The Add Meter window is displayed.

Figure 114 Add Meter

4

Select meter index from the Index dropdown list.

5

Enter CIR in the CIR(64-1000000) text box.

6

Select the burst size from the Burst Size dropdown list.

7

Click . The new meter is displayed in the Packet Classification – Meters window.

Delet a Meter Perform the following steps to delete a Packet Classification Meter: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Meters tab.

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The Packet Classification – Meters window (page 158) is displayed. 3

Select one or more (use the shift key) meters from the list.

4

Click.

FlowCounters ICM3Ge supports 1024 flow-based traffic statistics counters. 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the FlowCounters tab. The Packet Classification – Meters window (page 158) is displayed This window displays the current 32 flow-based traffic statistics counters.

Figure 115 Packet Classification – FlowCounters

3

Select an entry and click to reset the packet counters. Or click to reset all the counters.

Rules Create Masks (page 151) and Actions (page 155) before creating packet classification rules. Rule configurations include:

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161

Related window

Adding a Packet Classification Rule (page 162) Modifying a Packet Classification Rule (page 163)

Packet Classification – Meters window (page 158)

Deleting a Packet Classification Rule (page 159)

Packet Classification – Rules window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Geh/Packet Classification], and select the Rules tab. The Packet Classification – Rules window will be displayed. This window lists the existing rules and the related parameters, provides access for modification of the rules parameters and for rule creation and deletion. Figure 116 Packet Classification – Rules

Table 54 Packet Classification – Rules field descriptions Parameter

Value Range

Index

Rule index. Value range: 1 -512

Name

Rule name Value range: character string up to 20 characters

Mask Priority

Select MASK index

Action Index

Select Action index

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Parameter

Value Range

Source MAC Address

Value range: valid MAC address

Destination MAC Address

Value range: valid MAC address

Ethernet Type

Value range: Hexadecimal value, two bytes, 0 - ff

Source IP

Value range: valid IP address

Destination IP

Value range: valid P address

IP protocol Type

Value range: 0-255

Source TCP Port

Value range: 1-65535

Destination TCP Port

Value Range: 1 - 65535

Source UDP Port

Value range: 1-65535

Destination UDP Port

Value Range: 1 - 65535

VLAN ID

Value Range: 1 - 4093

CVLAN ID

Value Range: 1 - 4093

802.1p

Value Range: 0 - 7

TOS Precedence Bits

Value Range: 0 - 7

TOS Bits

Value Range: 0 - 15

DSCP

Value Range: 0 - 63

Egress Port

Egress port Read-only

Ingress Port

The rule is applied to all ports in the ingress direction if this Parameter is not specified.

Adding a Packet Classification Rule Perform the following steps to add a Rule: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Rules tab in the main view pane. The Packet Classification – Meters window (page 158) will be displayed.

3

Click . The Add Packet Classification Rule window is displayed.

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Figure 117 Add Packet Classification Rule

4

Set the rule index in the Index (1-512) text box.

5

Set the rule name in the Name text box.

6

Select the mask priority of the rule from the Mask Priority dropdown list, and configure the options of the selected mask if needed.

7

Select the action index of the rule from the Action Index dropdown list.

8

Select the meter index of the rule from the Meter Index dropdown list and configure the out profile for this metering.

9

Select the flow counter of the rule from the Flow Counter dropdown list.

10 Configure the Ingress Ports which will filter the packets according to the rule. 11 Click . The new packet classification rule is displayed in the Packet Classification – Meters window.

Modifying a Packet Classification Rule Perform the following steps to modify a Rule: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Rules tab in the main view pane. The Packet Classification – Meters window (page 158) will be displayed.

3

Select a packet classification rule.

4

Click .

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The Modify Rule window is displayed. 5

Configure the Egress Port and the Ingress Ports which will filter the packets according to the rule.

6

Click . The Packet Classification – Meters window displays the modified packet classification rule's parameters.

Deleting a Packet Classification Rule Perform the following steps to delete a Rule: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/Packet Classification].

2

Select the Rules tab in the main view pane. The Packet Classification – Meters window (page 158) will be displayed.

3

Select one or more (use the shift key) packet classification rule.

4

Click. The confirmation dialog box is displayed.

5

Click .

The selected packet classification rule is removed from the Packet Classification – Meters window

QOS QoS configurations include the following: 

Priority, page 164



DSCP Priority, page 165



Queue Mapping, page 166



L2 Scheduling, page 168

Priority This feature enables/disables the mapping between DSCP and 802.1p. Priority configuration includes: Procedure

Related window

Configuring the DSCP Priority (page 165)

QoS – Priority window (page 164)

QoS – Priority window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ QoS]. The QoS – Priority window is displayed. This window shows the mapping between the DSCP and 802.1p status of the Ethernet ports. Mapping between the DSCP and 802.1p status of the Ethernet ports can be enabled or disabled from this window. ICM3Ge User Guide

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Figure 118 QoS – Priority

Configuring the DSCP Priority Perform the following steps to configure the DSCP Priority: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/QoS].

2

Select the Priority tab. The QoS – Priority window (page 164) is displayed.

3

Select the DSCP Priority field of the desired port.

4

Configure the priority in the dropdown list box (Disabled or Map DSCP to 802.1p).

5

Click .

DSCP Priority This feature configures the 802.1p priority for DSCP. The DSCP field is the 6-bit value from the ToS byte of the IP header. The value range is from 0 - 63. DSCP Priority configuration includes the following: Procedures

Related windows

Configure the 802.1p priority (page 166)

QoS – DSCP Priority window (page 166)

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QoS – DSCP Priority window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ QoS], and then select the DSCP Priority tab. The QoS – DSCP Priority window is displayed. This window shows the configured 802.1p priority for DSCP. The 802.1p priority for DSCP can be changed from this window. Figure 119 QoS – DSCP Priority

Configure the 802.1p priority Perform the following steps to configure the 802.1p priority: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/ QoS].

2

Select the DSCP Priority tab. The QoS – DSCP Priority window (page 166) is displayed.

3

Select the 802.1p Priority field of a DSCP.

4

Configure the priority in the drop down list.

5

Click .

Queue Mapping This feature configures the CoS traffic class for 802.1p priority. Queue mapping configuration includes the following: ICM3Ge User Guide

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Procedure

Related window

Configure the Class of Service (page 168)

QoS - Queue Mapping window (page 167)

167

QoS - Queue Mapping window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/QoS], and then select the Queue Mapping tab. The QoS - Queue Mapping window is displayed. This window shows the mapping between CoS traffic class and 802.1p priority. The CoS traffic class for 802.1p priority can be changed from this window. Figure 120 QoS - Queue Mapping

Table 55 QoS - Queue Mapping field descriptions 802.1p Priority

CoS Traffic Class

Range Default

0

0-7

2

1

0-7

0

2

0-7

1

3

0-7

3

4

0-7

4

5

0-7

5

6

0-7

6

7

0-7

7

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Configure the Class of Service Perform the following steps to configure the DSCP Priority: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/QoS].

2

Select the Queue Mapping tab. The QoS - Queue Mapping window (page 167) is displayed.

3

Select the 802.1p priority CoS Traffic Class field.

4

Configure the traffic class in the drop down list

5

Click . The configuration will take effect immediately.

L2 Scheduling L2 Scheduling configurations include the following: Procedure

Related window

Enabling/Disabling (page 169)

QoS – L2 Scheduling window (page169)

L2 Scheduling Overview ICM3Ge support the following scheduling method: 

Strict Priority (SP)

Any packets residing in the higher-priority queues are transmitted first. Only when these queues are empty packets of the next lower priority are allowed to be transmitted. 

Weighted Round Robin (WRR)

The scheduler selects one packet from each queue and goes around all active queues that have a pending packet. All active queues are programmed with weights according to the desired packet distribution. 

WRR+SP combination

Both strict priority and weighted round-robin are supported. The weight of one or more of the CoS queues can be set to zero (largest number) and non-zero weights are assigned for other queues. Packets in queues weighted 0 are always sent first as long as there are packets in the Transaction Queues for these queues. If there are no packets in the queues weighted 0, then packets are sent from other queues in a weighted round-robin fashion. Table 56 lists the default weight for the scheduling method: Table 56 L2 Scheduling - Weight for WRR / SP+WRR

ICM3Ge User Guide

Parameter

WRR / SP+WRR

Weights for Queue 0

1

Weights for Queue 1

1

Weights for Queue 2

1 IAN8K B1000 Multi-Service Access Network

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Parameter

WRR / SP+WRR

Weights for Queue 3

2

Weights for Queue 4

2

Weights for Queue 5

4

Weights for Queue 6

8

Weights for Queue 7

15

169

QoS – L2 Scheduling window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/QoS], and then select the L2 Scheduling tab. The QoS – L2 Scheduling window is displayed. This window shows the WRED and the configured Scheduling Algorithm and the related Scheduling Priorities. WRED can be enabled or disabled, and the Scheduling Algorithm and related Scheduling Priorities can be changed from this window. Figure 121 QoS – L2 Scheduling

Enabling/Disabling Scheduling Algorithm Perform the following steps to Enable/Disable WRED: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3GE/QoS].

2

Select the L2 Scheduling tab. The QoS – L2 Scheduling window (page 169) is displayed.

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3

Use the radio buttons in field WRED to enable or disable WRED (Weighted Random Early Discard) option.

4

Click . The WRED is enabled or disabled accordingly.

Configure the Scheduling Algorithm Perform the following steps to configure the Scheduling Algorithm: 1

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): ICM3Ge/QoS].

2

Select the L2 Scheduling tab. The QoS – L2 Scheduling window (page 169) is displayed.

3

Use the Scheduling Algorithm dropdown list to select the desired Scheduling Algorithm.

4

Click to confirm. The selected algorithm is enabled.

If the WRR or SP+WRR Scheduling Algorithm is selected, operators can adjust the queue priority value in the Scheduling Priority List area (Click the Value field of the queue and select the value in the drop down list).

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5

Fault Management

iAN8K B1000 system fault management consists of alarm and event reporting. Alarms reported from iAN8K B1000 nodes are sent to the Netman 4000 network management system which assists network operators in obtaining accurate and updated fault data. The fault management system also provides pertinent system performance and troubleshooting data for maintaining smooth system operation. After receiving a trap notification from an iAN8K B1000 node, the Netman 4000 system classifies the trap as an event or an alarm based on the predefined event/alarm discrimination policy. Netman 4000 stores events in the event database and alarms in the alarm database. Filters are also used to customize and discard specific events and alarms.

Alarm Processing iAN8K B1000 nodes are responsible for detecting, tracking and reporting alarms to Netman 4000. When an alarm is detected, and the administrative state of the affected object is unlocked, the node will update the operational state of the affected object, save the alarm to the IP Concentration Module (ICM) module, update the alarm LEDs and buzzer state on the PCU front panel, and send an alarm trap to Netman 4000. When the administrative state of the affected object is locked, the node will only update the operational state of the object. Table 57 summarizes the alarm processing procedure depending on the administrative state. Table 57 Alarm Processing Procedure Alarm Activity

Alarm occurrence

Administrative state = unlocked Update operational state Update NMS alarm tree Update PCU LEDs and buzzer status Send alarm trap to Netman

Administrative state = locked

Update operational state

Update operational state Alarm disappearance

Update NMS alarm tree Update PCU LEDs and buzzer Send alarm clear trap to Netman

Update operational state

Note: If an object does not have an administrative or an operational state, then the state of the parent object is changed instead.

The node only detects alarms only for modules which are physically installed.

Alarm Presentation As shown in Figure 122, alarms are represented in an alarm tree that is based on parent-child architecture. The root of the alarm tree is a node, and subsets include IAN8K B1000 Multi-Service Access Network

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shelf, equipment, signaling and external alarms. The subsets of the sheves are slots and power alarms. All iAN8K B1000 system alarms are traceable in the tree. Figure 122 iAN8K B1000 Alarm Tree

Table 58 describes alarm tree entities. An entity may not have an alarm itself, but may reflect the alarm severity level of a sub-tree entity. For instance, the shelves do not generate alarms themselves, but reflect the highest severity alarm for any of their child entities. Table 58 Node Alarm Tree: Entity Descriptions Entity

Description

Node

iAN8K B1000 access node. All system alarms is reported on this entity

Shelf

A shelf in an iAN8K B1000 node A parent entity that does not generate alarms on its own

Slot

A slot, vacant or full, in the shelf.

Module name

A module inserted in a slot. All alarms related to the module is reported on this module

Port

A physical port on the module. All alarms related to a specific port is reported on the corresponding port entity

Channel

This entity represents a logical port that is related to its corresponding physical port. For instance, in an IPADSLx module, an ADSL port is the physical port, the channel is the fast signal channel that carried by the port; in a VPM port, the physical port is a Ethernet port (10B2/100M) and the channel is a DSP channel.

Power

This entity indicates the presence or absence of the power supply module.

Equipment

A parent entity that does not generate alarms on its own. Its alarm reflect child iAN8K B1000 node system components (Clock and PDP Fuse)

Clock

The provisioned system clock of the iAN8K B1000 node. Clock related alarms are reported on this entity

PDP Fuse

Power Distribution Panel fuse.

External

External alarms detected via the MCU

Node Alarm Management This section describes node alarms and the configuration of node alarm display. ICM3Ge User Guide

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173

From the Function Tabs pane of the target iAN8K B1000 device manager window, select the Alarm tab to display the iAN8K B1000 Alarm Report window, as shown in Figure 123. This window displays the alarm tree on the left and the alarm report on the right pane.

Figure 123 iAN8K B1000 Alarm Report Window

Table 59 iAN8K B1000 Alarm Report field descriptions Field/button

Description

Entity Type

Displays the entity (such as module, port) of the associated alarm item

Entity Instance

Displays the entity location using the Shelf-Slot-Port format

Subtree Severity

Displays the highest alarm severity of any sub-tree entity. Due to the parent-child nature of entities, a parent reflects the highest alarm severity on any of its child entities

Alarm Class Severity Communication Alarms

An alarm of this type is principally associated with the procedures and/or processes required to convey information from one point to another

Quality Of Service Alarms

An alarm of this type is principally associated with degradation in the quality of a service

Equipment Alarms

An alarm of this type is principally associated with an equipment fault

Processing Error Alarms

An alarm of this type is principally associated with a software or troubleshooting process

Environmental Alarms

An alarm of this type is principally associated with a condition relating to the physical equipment environment such as temperature or humidity

Alarm Severity Levels IAN8K B1000 Multi-Service Access Network

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Field/button

Description

Critical

Critical alarms indicate that a service affecting condition has occurred and immediate corrective action is required. Such a severity can be reported, for example, when a managed object becomes totally out of service and its capability must be restored immediately

Major

Major alarms indicate that a service affecting condition has developed and urgent corrective action is required. Such a severity can be reported, for example, when there is a severe degradation in the capability of the managed object and its full capability must be restored

Minor

Minor alarms indicate the existence of a non-service affecting fault condition and that corrective action should be taken in order to prevent a more serious (for example, service affecting) fault. Such a severity can be reported, for example, when the detected alarm condition is not currently degrading the capacity of the managed object.

Warning

Warning alarm indicates the detection of a potential or impending service affecting fault, before any significant effects have been sensed. Action should be taken to further diagnose (if necessary) and correct the problem in order to prevent it from becoming a more serious service-affecting fault

Alarm Table Probable Cause

Displays the probable cause of the alarm

Specific Problem

Displays details of the specific problem (such as specifying the faulty fuse)

Severity

Displays the alarm severity level

Time Stamp

Displays the time of alarm occurrence

Buttons

ICM3Ge User Guide

Alarm Summary

Displays a list of all alarms on the system

Filter Setup

Operator configuration used to filter out certain alarms, so that only the required alarms are displayed on the Netman 4000 client PC

Retrieve

Retrieves the latest alarm report from the node

2

From the Alarm Management Navigation Tree, select a specific object to display its corresponding alarms in the right pane.

3

To display all node alarms, click to open the Alarm Summary window, as shown in Figure 124. This window lists all current alarms on the node.

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Figure 124 Alarm Summary

4

To set up alarm filters for an entity, select the target entity from the Alarm Management Navigation Tree and then click to display the Alarm Filter Config dialog box, as shown in Figure 125.

5

Alarm filters are used to set filter conditions so that unnecessary alarms are not displayed in the alarm list. Filters aid user location of specific alarms and simplify the overall troubleshooting process. Filters can be configured based on alarm class, alarm severity, or probable cause. Configure the alarm filter for the selected entity according to the description in Table 60, and click .

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Figure 125 Filter Config

Table 60 Filter Config field descriptions

ICM3Ge User Guide

Field Name

Description

Entity Type

Displays the entity (such as module, port) on which the alarm filter is associated.

Entity Instance

Displays the entity location using the Shelf-Slot-Port format

All Filters

Select the check box to select all the filters Deselect the check box to deselect all filters

Alarm Class

Filter alarms based on alarm class

Severity

Filter alarms based on alarm severity

Probable Cause List

Filter alarms based on the probable alarm causes

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6

6

Performance Management

The performance management module obtains the real-time network status by monitoring network device performance. It provides data for the user to browse when analyzing performance data reports. On detecting performance and availability deterioration on the network or an NE, the user can use this information to correct the error and maintain network service quality and operation efficiency. ICM3GE Module Performance Management includes: 

Ethernet PM, page 177



Viewing General Counters, page 177



Viewing ICM3GE Error Count, page 178

Ethernet PM Viewing General Counters Follow the procedures below to view the ICM3G general counters report: 1

From the performance management navigation tree, select the target ICM3G module, such as [Node/Shelf1/Slot4: ICM3Ge/Ethernet PM].

2

Select the General Counter tab. The General Counters window is displayed.

Figure 126 General Counters

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Viewing ICM3GE Error Counters Follow the procedures below to view the ICM3G error counters: 1

From the performance management navigation tree, select the target ICM3GE module, such as [Node/Shelf1/Slot4: ICM3G/Ethernet PM].

2

Select the Error Counter tab. The Error Counter window is displayed.

Figure 127 Error Counters

Viewing Traffic Load Perform the following steps to view the ICM3G traffic load: 1

From the performance management navigation tree, select the Ethernet PM of the target ICM3G module, such as [Node/Shelf1/Slot4: ICM3G/Ethernet PM].

2

Select the Traffic Load tab. The Traffic Load window is displayed.

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179

Figure 128 Traffic Load

Bridge PM Configuring Bridge PM Control Perform the following steps to configure bridge pm control: 1

From the performance management navigation tree, select the Bridge PM of the target ICM3Ge module, such as [Node/Shelf1/Slot4: ICM3Ge/Bridge PM].

2

Select the Control tab. The Control window is displayed.

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Figure 129 Control

3

Enable or disable Bridge Port 5 Minutes PM Monitoring.

4

Enable or disable Bridge Port 15 Minutes PM Monitoring.

5

Enable or disable Bridge Port 24 Hours PM Monitoring.

6

Select Incoming and Outgoing MBR Threshold.

7

Select the number of history records to retain from the 5 Minute Intervals dropdown list.

8

Select the number of history records to retain from the 15 Minute Intervals dropdown list.

9

Click . The bridge pm control is enabled or disabled as configured.

Viewing 5 Minutes Report Perform the following steps to view the ICM3G 5 Minutes Report: 1

From the performance management navigation tree, select the target ICM3G module, such as [Node/Shelf1/Slot4: ICM3G/Bridge PM].

2

Select the 5 Minutes Report tab. The 5 Minutes Report window is displayed.

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Figure 130 5 Minutes Report

3

Select the port from the Port List table. The 5 minutes report of this port is displayed in the right pane.

Viewing 15 Minutes Report Perform the following steps to view the ICM3G 15 Minutes Report: 1

From the performance management navigation tree, select the target ICM3G module, such as [Node/Shelf1/Slot4: ICM3G/Bridge PM].

2

Select the 15 Minutes Report tab. The 15 Minutes Report window is displayed.

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Figure 131 15 Minutes Report

3

Select the port from the Port List table. The 15 minutes report of this port is displayed in the right pane.

Viewing 24 Hours Report Perform the following steps to view the ICM3Ge 24 Hours Report: 1

From the performance management navigation tree, select the target ICM3Ge module, such as [Node/Shelf1/Slot4: ICM3Ge/Bridge PM].

2

Select the 24 Hours Report tab. The ICM3Ge 24 Hours Report window is displayed.

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Figure 132 24 Hours Report

3

Select the port from the Port List table. The 24 hour report of this port is displayed in the right pane.

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7

Technical Specifications

Layer 2 & 3 Specifications Table 61 Layer 2 & 3 Specifications Item

Specification Line Rate Switching 8K MAC Addresses

Layer 2 Switching

RSTP

Limited Bridging Subscriber Isolation 4093 VLAN VLAN

Transparent LAN Service (TLS) Layer 2 Multicast Switching

IVL Ingress Filtering for VLAN Security Port-Based VLAN VLAN Translation TLS VLAN translation Configurable TAG Protocol Identifier(TPID) Line Rate Replicating IGMP Snooping Line Rate Routing Up to 2K Host Entries

Layer 3 Routing

IP Multicast

Up to 32 Layer 3 Interface Proxy ARP ICMP DHCP Relay DHCP Server Any Source Multicast Source Specific Multicast IGMP Proxy Up to 8 Queues Per Egress Port Strict Priority Weight Round-Robin(WRR) SP+WRR

QoS

TOS Marking DSCP Remarking DSCP to 802.1p Marking Two levels of Drop Precedence Classification TAG Insertion Up to 0.75M Packet Buffers

Packet Flow Classification

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Line Rate Packet Classification L2 to L7 Flexible Classification Criteria Up to 8 Filter Masks Up to 1024 Filter Rules ICM3Ge User Guide

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Item Congestion Control

Packet Rate Control

ICM3Ge User Guide

Specification Back Pressure (Half Duplex) Pause Frame (Full Duplex) HOL Blocking Prevention Egress Shaping with 64kbps Granularity per port Broadcast/ Multicast / DLF Rate Control per port Ingress Packet Metering with 64kbps Granularity per port

Packet Mirroring

Port Mirroring Flow Mirroring

Link Aggregation

Up to 7 external ports per group Up to 3 link aggregation groups

Management and maintenance

Console access via faceplate Outband management access via ICM3GEB-RB

Redundancy

Support

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187

SFP Transceiver The ICM3G module supports eight types of SFP transceiver, as shown in Table 62. Customer can select suitable type according to field requirement. Table 62 SFP Transceiver Description P/N

Description

NXX0015300

SFP optical transceiver, 1.25G/GE, 550m, 850nm, MM, LC, 0 to 70C, spring latch

IXX0915406

SFP optical transceiver, 1.25G/GE, 550m, 850nm, MM, LC, 0 to 70C, bail latch

NXX0015400

SFP optical transceiver, 1.25G/GE, 10km, 1310nm, SM, LC, 0 to 70 C, spring latch

IXX0915606

SFP optical transceiver, 1.25G/GE, 20km, 1310nm, SM, LC, 0 to 70C, spring latch

NXX0117400

SFP optical transceiver, 1.25G/GE, 80km, 1550nm, SM, LC, 0 to 70C, spring latch

NXX0282600

SFP optical transceiver, 1.25G/GE, 70Km, 1550nm, SM, LC, 0 to 70C

IXX0878700

IC Optical Transceiver 1250Mbps,SMF,1550nm,LC,40km, 3.3V, SFP,w/Spring latch, 0/70C

IXX0815500

SFP optical transceiver, 1.25G/GE, 10km, 1310nm, SM, LC, -40 to 85C, spring latch

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NXX0015300/IXX0915406 

Dual data-rate of 1.25Gbps/1.0625Gbps operation



850nm VCSEL laser and PIN photodetector



550m transmission with 50/125 µm MMF



Standard serial ID information Compatible with SFP MSA



SFP MSA package with duplex LC connector



With Spring-Latch for high density application



Very low EMI and excellent ESD protection



+3.3V single power supply



Operating case temperature: 0 to +70°C

Table 63 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

830

850

860

nm

Average Output Power

P0ut

-9.5

-4

dBm

1

POUT @TX Disable Asserted

P0ut

-45

dBm

1

Spectral Width (RMS)

σ

0.85

nm

Extinction Ratio

ER

Rise/Fall Time (20%~80%)

tr /tf

0.26

ns

2

Total Jitter

TJ

0.431

UI

3

UI

3

Transmitter

1.25G

9

dB

1.0625G Deterministic Jitter

0.43

1.25G

0.2 DJ 0.21

1.0625G Output Optical Eye

IEEE 802.3z and ANSI Fibre Channel Compatible

Differential Data Input Swing

VIN

500

Differential Input Impedance

ZIN

90

TX Disable

100

4 1660

mV

110

Ω

5

Disable

2.0

Vcc

V

Enable

0

0.8

V

Fault

2.0

Vcc+0.3

V

Normal

0

0.8

V

770

860

nm

-17

dBm

6

dBm

6

TX Fault Receiver Centre Wavelength

λC

Receiver Sensitivity Receiver Overload

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0

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

Parameter

Symbol

Return Loss LOSD

LOS Assert

LOSA

LOS Hysteresis

Deterministic Jitter

Typical

Max.

-18

1.25G

TJ

Notes

dBm dBm

-30 1

Unit dB

12

LOS De-Assert

Total Jitter

Min.

189

4

dB

0.749

UI

3

UI

3

5

1.0625G

0.61

1.25G

0.462 DJ 0.36

1.0625G Differential Data Output Swing

VOut

370

2000

mV

High

2.0

Vcc+0.3

V

Low

0

0.8

V

LOS

Note: 1. The optical power is launched into MMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25Gbps/1.0625Gbps. 5. PECL logic, internally AC coupled. 6. Measured with a PRBS 27-1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤ 1×10-12.

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NXX0015400 

Dual data-rate of 1.25Gbps/1.0625Gbps operation



1310nm FP laser and PIN photo detector



10km transmission with SMF



Standard serial ID information compatible with SFP MSA



SFP MSA package with duplex LC connector



With Spring-Latch for high density application



Very low EMI and excellent ESD protection



+3.3V single power supply



Operating case temperature:

Standard: 0 to +70°C Industrial: -40 to +85°C Table 64 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

1270

1310

1355

nm

Average Output Power

P0ut

-9.5

-3

dBm

1

POUT @TX Disable Asserted

P0ut

-45

dBm

1

Spectral Width (RMS)

σ

4

nm

Extinction Ratio

ER

Rise/Fall Time (20%~80%)

tr /tf

0.26

ns

2

Total Jitter

TJ

0.431

UI

3

UI

3

Transmitter

1.25G

2 9

dB

0.43

1.0625G Deterministic Jitter

1.25G

0.2 DJ 0.21

1.0625G Output Optical Eye

IEEE 802.3z and ANSI Fibre Channel Compatible

Differential Data Input Swing

VIN

500

Differential Input Impedance

ZIN

90

TX Disable

100

4 2400

mV

110

Ω

Disable

2.0

Vcc

V

Enable

0

0.8

V

Fault

2.0

Vcc+0.3

V

Normal

0

0.8

V

1570

nm

-20

dBm

5

TX Fault Receiver Centre Wavelength Receiver Sensitivity ICM3Ge User Guide

λC

1260

1310

6

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes 6

Receiver Overload

-3

dBm

Return Loss

12

dB

LOS De-Assert

LOSD

LOS Assert

LOSA

LOS Hysteresis Total Jitter

-21

1.25G

TJ

4

dB

0.749

UI

3

UI

3

5

0.61

1.0625G Deterministic Jitter

dBm dBm

-35 1

191

1.25G

0.462 DJ

1.0625G Differential Data Output Swing

0.36 VOut

370

2000

mV

High

2.0

Vcc+0.3

V

Low

0

0.8

V

LOS

Note: 1. The optical power is launched into SMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25Gbps/1.0625Gbps. 5. PECL logic, internally AC coupled. 6. Measured with a PRBS 27-1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤ 1×10-12.

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IXX0915606 

Dual data-rate of 1.25Gbps/1.0625Gbps operation



1310nm FP laser and PIN photo detector



20km transmission with SMF



Standard serial ID information compatible with SFP MSA



SFP MSA package with duplex LC connector



With Spring-Latch for high density application



Very low EMI and excellent ESD protection



+3.3V single power supply



Operating case temperature:

Standard: 0 to +70°C Industrial: -40 to +85°C Table 65 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

1270

1310

1355

nm

Average Output Power

P0ut

-8

-3

dBm

1

POUT @TX Disable Asserted

P0ut

-45

dBm

1

Spectral Width (RMS)

σ

4

nm

Extinction Ratio

ER

Rise/Fall Time (20%~80%)

tr /tf

0.26

ns

2

Total Jitter

TJ

0.431

UI

3

UI

3

Transmitter

Deterministic Jitter

1.25G

2 9

dB

1.0625G

0.43

1.25G

0.2 DJ 0.21

1.0625G Output Optical Eye

IEEE 802.3z and ANSI Fibre Channel Compatible

Differential Data Input Swing

VIN

500

Differential Input Impedance

ZIN

90

TX Disable

100

4 2400

mV

110

Ω

Disable

2.0

Vcc

V

Enable

0

0.8

V

Fault

2.0

Vcc+0.3

V

Normal

0

0.8

V

1570

nm

-22

dBm

5

TX Fault Receiver Centre Wavelength Receiver Sensitivity ICM3Ge User Guide

λC

1260

1310

6

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes 6

Receiver Overload

-3

dBm

Return Loss

12

dB

LOS De-Assert

LOSD

LOS Assert

LOSA

LOS Hysteresis Total Jitter

-23

1.25G

TJ

4

dB

0.749

UI

3

UI

3

5

0.61

1.0625G Deterministic Jitter

dBm dBm

-35 1

193

1.25G

0.462 DJ

1.0625G Differential Data Output Swing

0.36 VOut

370

2000

mV

High

2.0

Vcc+0.3

V

Low

0

0.8

V

LOS

Note: 1. The optical power is launched into SMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25Gbps/1.0625Gbps. 5. PECL logic, internally AC coupled. 6. Measured with a PRBS 27-1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤ 1×10-12.

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NXX0117400 

Data-rate of 1.25Gbps operation



80km transmission with SMF



1550nm DFB laser and PIN photo-detector



SFP MSA package with duplex LC connector



With Spring-Latch for high density application



Very low EMI and excellent ESD protection



+3.3V single power supply



Operating case temperature: 0~+70°C

Table 66 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

1480

1550

1580

nm

Average Output Power

P0ut

0

4.7

dBm

1

POUT @TX Disable Asserted

P0ut

-45

dBm

1

Spectral Width (-20dB)

∆λ

1

nm

Extinction Ratio

EX

Rise/Fall Time (20%~80%)

tr /tf

Side Mode Suppression Ratio

SMSR

Total Jitter

TJ

0.431

UI

3

Deterministic Jitter

DJ

0.2

UI

3

Output Optical Eye

IEEE 802.3

Data Input Swing Differential

VIN

500

Input Differential Impedance

ZIN

90

Transmitter

TX Disable

9

dB 0.26

ns

30

2

dB

4

100

2400

mV

110

Ω

5

Disable

2.0

Vcc

V

Enable

0

0.8

V

Fault

2.0

Vcc+0.3

V

Normal

0

0.8

V

1260

1580

nm

-22

dBm

6 6

TX Fault Receiver Centre Wavelength

λC

Receiver Sensitivity Receiver Overload

-3

dBm

Return Loss

12

dB

LOS De-Assert

ICM3Ge User Guide

LOSD

-23

dBm

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Chapter 7 Technical Specifications

Parameter

Symbol

Min.

LOS Assert

LOSA

-35

LOS Hysteresis

Typical

1

Max.

Unit

195

Notes

dBm 4

dB

Total Jitter

TJ

0.749

UI

3

Deterministic Jitter

DJ

0.462

UI

3

Data Output Swing Differential

VOut

370

2000

mV

5

High

2.0

Vcc+0.3

V

Low

0

0.8

V

LOS

Note: 1. The optical power is launched into SMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25Gbps/1.0625Gbps. 5. Internally AC coupled. 6. Measured with a PRBS 27-1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤ 1×10-12.

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Chapter 7 Technical Specifications

NXX0282600 

Compliant with IEEE802.3z Gigabit Ethernet



Standard



Compliant with Fiber Channel 100-SM-LC-L standard



Fully SFP MSA compliant



Industry standard small form pluggable (SFP)



package



Duplex LC connector



Single power supply 3.3V



TTL signal detect indicator



Hot Pluggable



Class 1 laser product complies with EN 60825-1

Table 67 Optical and Electrical Characteristics PARAMETER

SYMBOL

MIN

TYP.

MAX

UNITS

NOTE

Output Optical Power 9/125 µm fiber

Pout

0

+5

dBm

Average

Extinction Ratio

ER

9

Center Wavelength

λC

1530

Spectral Width (-20dB)

∆λ

Side Mode Suppression Ratio

SMSR

Rise/Fall Time, (20-80%)

T r, f

260

ps

Relative Intensity Noise

RIN

-120

dB/Hz

Total Jitter

TJ

227

ps

Output Eye

Compliant with IEEE802.3z

Max. Pout TX-DISABLE Asserted

POFF

-35

dBm

Differential Input Voltage

VDIFF

0.65

2.0

V

Transmit Fault Output-Low

TX_FAULTL

0.0

0.5

V

Transmit Fault Output-High

TX_FAULTH

2.4

VCC

V

TX_DISABLE Assert Time

t_off

10

µs

TX_DISABLE Negate Time

t_on

1

ms

Time to initialize, include reset of TX_FAULT

t_init

300

ms

TX_FAULT from fault to assertion

t_fault

100

µs

TX_DISABLE time to start reset

t_reset

10

µs

Optical Input Power-maximum

PIN

-3

dBm

BER < 10−12

Optical Input Power-minimum (Sensitivity)

PIN

dBm

BER < 10−12

Transmitter

dB 1550

1570

nm

1

nm dB

30

Receiver

ICM3Ge User Guide

-26

−24

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

PARAMETER

SYMBOL

MIN

Operating Center Wavelength

λC

1100

Optical Return Loss

ORL

12

Receiver Electrical 3dB Upper Cutoff Frequency Signal Detect-Asserted

PA

Signal Detect-Deasserted

PD

-31

Differential Output Voltage

VDIFF

0.37

Data Output Rise, Fall Time (20-80%)

T r, f

Receiver Loss of Signal Output Voltage-Low

RX_LOSL

Receiver Loss of Signal Output Voltage-High

RX_LOSH

Receiver Loss of Signal Assert Time (off to on) Receiver Loss of Signal Assert Time (on to off)

IAN8K B1000 Multi-Service Access Network

TYP.

MAX

UNITS

1600

nm

197

NOTE

dB 1500

MHz

−23

dBm dBm

2.0

V

0.35

ns

0

0.5

V

2.4

VCC

V

tA,RX_LOS

100

µs

tD,RX_LOS

100

µs

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Chapter 7 Technical Specifications

IXX0878700 Option 1 

LC Duplex optical interface



40 km reach



1250 Mb/s data rate



+3.3 V power supply



Low DC power consumption



2x10 SFP MSA compliant package



Bail or pull latch option



Hot swappable



High performance 1550 nm DFB laser



High sensitivity PIN/TIA optical receiver:



Single Mode operation



BER < 1X10-12 (27- 1 NRZ PRBS test pattern)



IEEE 802.3z 1000 BASE-LH compliant



Operating temperature range: 0 to 70ºC

Table 68 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

3

dBm

Average Optical Output

Transmitter 1550 nm DFB

Laser Type Optical Output Power

Po

-3

Center Wavelength

λ

1530

1550

1570

nm

Spectral Line Width @ -20dB

Δλ

-

-

1

nm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Extinction Ratio

ER

9

-

-

dB

Optical Rise and Fall Time

tr, tf

-

150

260

ps

Relative Intensity Noise

RIN

-

-

-120

dB/Hz

Deterministic Jitter

DJ

-

-

0.2

UI

Transmitter Jitter (peak to peak)

Jp-p

-

-

0.2

UI

Output Eye

IEEE 802.3z 1000 BASE-LH compliant

Tx Differential Input Impedance

Zin

-

100

-

Ohms

Tx Differential Input Voltage

VIN

300

-

2400

mV p-p

LVPECL Tx DATA (Note 1)

-23

dBm

Average Received Power (Note 1)

20% - 80%

Note 1: Internally AC coupled and terminated Receiver PIN / TIA

Receiver Type

Receiver Optical Sensitivity

PIN

-

-

Receiver Optical Overlaod

PIN MAX

-3

-

ICM3Ge User Guide

dBm IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

Parameter

Symbol

Min.

Typical

Max.

Center Wavelength

λ

Optical Return Loss

RL

12

-

-

dB

Rx Upper 3 dB Cutoff Frequency

fc

-

-

1500

MHz

Signal Loss -Assert

PSLA

-37.5

-

-24

dBm

Signal Loss -Deassert

PSLD

-37

-

-23.5

dBm

Signal Loss -Hysteresis

PH

0.5

2

5

dB

Data Output Rise / Fall Time

tr / tf

150

-

ps

Rx Differential Load Impedance

ZLOAD

-

100

-

Ohms

Rx Differential Output Voltage

VOUT

400

-

2000

mV p-p

1550

Unit

199

Notes

nm

20 - 80 %

LVPECL Rx DATA (Note 2)

Note 1: Average received power where the BER = 10-12, measured with a 27-1 NRZ test pattern Note 2: Internally AC coupled and terminated

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Chapter 7 Technical Specifications

Option 2 

Up to 1.25Gbps bi-directional data links



50km transmission distance with SMF



1550nm DFB laser transmitter



SFP MSA package with LC optical receptacle



With lever latch for high density application



Single +3.3V power supply



Hot-pluggable capability



Low power dissipation



Very low EMI and excellent ESD protection



Class I laser product



Monitoring interface compatible with SFF-8472



Operation case temperature: 0℃ to 70℃

Table 69 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

1500

1550

1580

nm

Average Output Power

P0ut

-5

0

dBm

1

POUT @TX Disable Asserted

P0ut

-45

dBm

1

Spectral Width (-20dB)

σ

0.85

nm

Side Mode Suppression Ratio

SMSR

30

dB

Extinction Ratio

EX

9

dB

Rise/Fall Time (20%~80%)

tr /tf

0.26

ns

2

Total Jitter

TJ

0.431

UI

3

Transmitter

1.25G

0.43

1.0625G Output Optical Eye

IEEE 802.3z and ANSI Fibre Channel Compatible

Data Input Swing Differential

VIN

300

Input Differential Impedance

ZIN

90

TX Disable

100

4 2400

mV

110

Ω

Disable

2.0

Vcc

V

Enable

0

0.8

V

Fault

2.0

Vcc+0.3

V

Normal

0

0.8

V

1260

1580

nm

-22

dBm

5

TX Fault Receiver Centre Wavelength Receiver Sensitivity

ICM3Ge User Guide

λC

6

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes 6

Receiver Overload

-3

dBm

Return Loss

12

dB

LOS De-Assert

LOSD

LOS Assert

LOSA

-23

dBm dBm

-35 1

4

dB

370

2000

mV

High

2.0

Vcc+0.3

V

Low

0

0.8

V

LOS Hysteresis Data Output Swing Differential

VOut

201

5

LOS

Note: 1. The optical power is launched into SMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Measured with a PRBS 27 –1 test [email protected]/1.0625Gbps, meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25Gbps/1.0625Gbps. 5. CML logic, internally AC coupled. 6. Measured with a PRBS 27-1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤ 1×10-12.



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Chapter 7 Technical Specifications

IXX0815500 

1310nm FP laser transmitter



10km with 9/125 µm SMF



Multi-source package with LC optical interface



Optional spring latch for high density application



Up to 1.25Gbps bi-directional data links



Single +3.3V power supply



Hot-pluggable capability



Low power dissipation



Low EMI and excellent ESD protection



Class 1 laser product



Detailed product information in EEPROM

Table 70 Optical and Electrical Characteristics Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Centre Wavelength

λC

1270

1310

1350

nm

Spectral Width (RMS)

σ

2

4

nm

Output Power

P0ut

-3

dBm

1

Rise/Fall Time (20%~80%)

tr /tf

0.26

ns

2

Extinction Ratio

ER

Transmitter

Total Jitter

Deterministic Jitter

1.25G

-9.5

9

dB

TJ

0.431

1.0625G

0.43

1.25G

0.2

UI

3

UI

3

DJ 0.21

1.0625G POUT @TX Disable Asserted

P0ut

Output Optical Eye

IEEE 802.3z and ANSI Fibre Channel Compatible

-45

dBm 4

Receiver Centre Wavelength

λC

1260

Receiver Sensitivity

1310

1570

nm

-20

dBm

6 6

Receiver Overload

-3

dBm

Return Loss

12

dB

-35

dBm

LOS Assert

LOSA

LOS De-Assert

LOSD

LOS Hysteresis

ICM3Ge User Guide

1

-21

dBm

4

dB

IAN8K B1000 Multi-Service Access Network

Chapter 7 Technical Specifications

203

Note: 1. Measured average power coupled into SMF. 2. Unfiltered, measured with a PRBS 27-1 test pattern @1.25Gbps 3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present. 4. Measured with a PRBS 27-1 test pattern @1.25/1.0625Gbps. 5. measured with a PRBS 27-1 test pattern @1.25Gbps, BER better than or equal to 1×1012

IAN8K B1000 Multi-Service Access Network

ICM3Ge User Guide

8

8

Terms and Acronyms

These terms and acronyms are used throughout the iAN8K B1000 documentation. While not all terms in this list are used in this particular document, the complete list is provided to ensure fast access to the definition of these terms regardless of how they are encountered. ACM

ATM concentration module

ADM

Add/Drop Multiplexer

ADSL

Asymmetrical Digital Subscriber Line

AIS

Alarm indication signal (blue alarm)

AN

Access network

ANSI

American national standards institute

APS

Automatic Protection Switching

ATM

Asynchronous Transfer Mode

ATM-NNI

ATM Network to Network Interface

ATM-UNI

ATM User to Network Interface

ATU-C

ADSL Transmission Unit - Central

ATU-R

ADSL Transmission Unit - Remote

AU-n

Administrative Unit-n

BER

Bit Error Rate

BIP-X BONDING BRI

Bit Interleaved Parity-X Bandwidth on Demand Interoperability Group UTStarcom's Basic Rate Interface Module

CAC

Connection Admission Control

CAS

Channel Associated Signaling

CBR

Constant Bit Rate

CHAP

Challenge Handshake Authentication Protocol

CLP

Cell Loss Priority

CON

Connector

IAN8K B1000 Multi-Service Access Network

ICM3Ge User Guide

206

Chapter 8 Terms and Acronyms

CoS

Class of Service

COT

Central Office Terminal

CPU

Central Processing Unit

CRC

Cyclic Redundancy Check

CRC-N CT CVDT

Cyclic Redundancy Check-N Central Terminal (W/o associated LE) Cell Delay Variation

DCC

Data Communication Channel

DCE

Digital Communication Equipment

DIP Switch DLC DPRAM

Dual In-line Package Switch Digital Loop Carrier Dual Port RAM

DS-0

Digital Service - lever 0, 64000 bps

DSL

Digital Subscriber Line

DSLAM

Digital Subscriber Line Access Multiplexer

DTE

Digital Terminal Equipment

ECB

Environment Control Box

Eoc

Embedded operation channel

EOC EPLD

Embedded operation channel between COT/CT and RT Erasable programmable logic device

ES

Errored second

FB

FPGA BLOCK

FEBE

Far End Block Error

FERF

Far End Receive Failure

FPGA

field-programmable Gate Array

GFC

Generic Flow Control

GR

Generic Requirement

GUI

Graphical User Interface

ICM3Ge User Guide

IAN8K B1000 Multi-Service Access Network

Chapter 8 Terms and Acronyms

HDB3

High Density Bipolar 3

HDLC

High-level data link control

HDSL

High-bit-rate Digital Subscriber Line

HEC

Header Error Control

HEC

Header Error Control

ICM1R IEC IP ISDN BRI ISDN

IP Concentration Module for reliance Incoming Error Count Internet Protocol Integrated Service Digital Network Basic Rate Interface Integrated Service Digital Network

ISF

Incoming Signal Failure

ITU

International telecommunications union

LAPD LCD LE LED LHSM

Link Access Protocol for D-channel Loss of Cell Delineation Local Exchange Light Emitting Diode Long Haul Signal Mode

LLM

Leased Line Module

LOF

Loss of Frame

LOP

Loss of Pointer

LOS

Loss of Signal (red alarm)

LT

Line termination unit in the ISDN switch

LULT

Line unit LT in RT

LUNT

Line unit NT in COT

LVDS

Low Voltage Differential Bus Signal (Typically 200Mbps)

MBS MM MMB

207

Maximum Burst Size Multi-mode Mitel Mapping Block

IAN8K B1000 Multi-Service Access Network

ICM3Ge User Guide

208

Chapter 8 Terms and Acronyms

MS-AIS

Multiplex Section Alarm Indication Signal

MSOH

Multiplex Section Overhead

MSP

Multiplex Section Protection

MS-RDI

Multiplex Section Remote Defect indication

MS-REI

Multiplex Section Remote Error indication

MSTE NC NDF NE NETMAN

Multiplex Section Terminating Element Not Connect New Data Flag Network Element Network Management

NSP

Network Service Provider

NT1

Network Terminal 1

OAM

Operations, Administration, & Maintenance

OCD

Out of Cell Delineation

OLIU

Optical Line Interface Unit

OMUX

Optical Multiplexer (Using PDH technology)

PAP

Password Authentication Protocol

PBX

Private Branch Exchanges

PCR

Peak Cell Rate

PDH

Plesiochronous Digital Hierarchy

PHY

A Layer 1 Device with a signal carrying cell structure

PLL

Phase lock loop

PLM

Payload Mismatch

POH

Path OverHead

POTS PTE PTI PTR ICM3Ge User Guide

Plain old telephone service Path Terminating Element Payload Type Indicator Pointer IAN8K B1000 Multi-Service Access Network

Chapter 8 Terms and Acronyms

QoS

Quality of Service

RDI

Remote Defect Indication

RFI

Remote Failure Indication

RSOH RT RTDB

Regenerator Section Overhead Remote Terminal Remote Test Database

RTM

Remote Test Module

RTT

Remote Test Terminal

SAR

Segmentation and Reassignment

SCM

System Control Module

SCR

Sustained Cell Rate

SDH

Synchronous Digital Hierarchy

SDH(-N) SDT1 SES

Synchronous Digital Hierarchy (-N) UTStarcom's STM-1 Interface Module Severely errored second

SHSM

Short haul signal mode

SNMP

Simple Network Management Protocol

SOH

Section Overhead

SPIB

SDT-1 physical interface block

SPM

Subscriber Pulse Metering

STM-1

Synchronous Transport Module Level 1

TDM

Time Division Multiplexed

TLP

Transmission Level Points

TSI

Time Slot Interchanger

UAS

Unavailable second

UDC

Universal digital channel

UI UNCP

209

Unit interval UTStarcom Network Communication Protocol

IAN8K B1000 Multi-Service Access Network

ICM3Ge User Guide

210

Chapter 8 Terms and Acronyms

UPC

Usage Parameter Control

UTOPIA

A parallel bus specification by ATM Forum

V5

V5.1 & V5.2 ETS1 open standard Interface

VBR - nrt VBR - rt

Variable Bit Rate – Non Real Time Variable Bit Rate – Real Time

VC

Virtual Circuit

VCI

Virtual Circuit Index

ICM3Ge User Guide

VP

Virtual Path

VPI

Virtual Path Index

IAN8K B1000 Multi-Service Access Network

China No. 368 Liuhe Road, Hi-Tech Industry Development Zone, Binjiang, Hangzhou 310053, PRC +86-571-81920000

About UTStarcom

India 805 Signature Towers II, South City I Gurgaon, Haryana 122001, India +91 124 5166100

UTStarcom, Inc. USA 1275 Harbor Bay Parkway Alameda, CA 94502, USA Tel: 510-864-8800 Fax: 510-864-8802 Japan Europe Shiba Koen Parktower Campus Kronberg 7 9F/10F Kronberg, 61476 2-11-1 Shiba-koen, Minato- Germany ku +49 (617) 3946-3460 Tokyo 105-0011 JAPAN +81-3-6430-8600

Latin America 2801 SW 149th Ave Suite 100 Miramar, FL 33027, USA 954-447-3077

www.utstar.com

Headquartered in the United States with sales, support, and manufacturing facilities worldwide, UTStarcom designs, manufactures, sells, and installs an integrated suite of wireless and wireline access network and switching systems. UTStarcom's complete suite of network equipment gives telecommunication service providers the means to cost-effectively provide efficient and scalable voice, data, and Internet services around the globe. Copyright ® 2008-2009 UTStarcom, the UTStarcom logo, !-Volution, AccessGuard 500, AIRSTAR, AN-2000, AN-FTTB, CommWorks, the CommWorks logo, iAN, iCell, Internode, Intranode, iPATH, ISP, MovingMedia, mSwitch, Next Generation Network Technology. Now, NGDLC, PAS, PAS Wireless, Seamless World, Softexchange, Sonata, Sonata Access Tandem, Sonata HLR, Sonata IP, Sonata MSC, Sonata WLL, Telos, Total Control, Unitech, WACOS, WICOPS, WLL, and Xtreme IP are registered trademarks or trademarks of UTStarcom, Inc. and its subsidiaries.