Reference Guide

Configure GVRP...............................................................................................................................................................316
Enabling GVRP Globally..................................................................................................................................................316
Enabling GVRP on a Layer 2 Interface....................................................................................................................... 317
Configure GVRP Registration....................................................................................................................................... 317
Configure a GARP Timer................................................................................................................................................318
Chapter 21: Internet Group Management Protocol (IGMP)......................................................... 319
IGMP Protocol Overview............................................................................................................................................... 319
IGMP Version 2.......................................................................................................................................................... 319
IGMP Version 3...........................................................................................................................................................321
Configure IGMP...............................................................................................................................................................323
Viewing IGMP Enabled Interfaces...............................................................................................................................324
Selecting an IGMP Version........................................................................................................................................... 324
Viewing IGMP Groups....................................................................................................................................................325
Adjusting Timers..............................................................................................................................................................325
Adjusting Query and Response Timers................................................................................................................ 325
Adjusting the IGMP Querier Timeout Value........................................................................................................326
Configuring a Static IGMP Group............................................................................................................................... 326
Enabling IGMP Immediate-Leave................................................................................................................................ 326
IGMP Snooping................................................................................................................................................................327
Configuring IGMP Snooping................................................................................................................................... 327
Removing a Group-Port Association.................................................................................................................... 327
Disabling Multicast Flooding...................................................................................................................................328
Specifying a Port as Connected to a Multicast Router................................................................................... 328
Configuring the Switch as Querier........................................................................................................................328
Fast Convergence after MSTP Topology Changes................................................................................................329
Designating a Multicast Router Interface................................................................................................................. 329
Chapter 22: Interfaces.............................................................................................................. 330
Port Numbering Convention......................................................................................................................................... 331
Interface Types................................................................................................................................................................ 331
View Basic Interface Information................................................................................................................................332
Enabling a Physical Interface....................................................................................................................................... 333
Physical Interfaces..........................................................................................................................................................333
Port Pipes....................................................................................................................................................................334
Network Processing Units (NPUs)....................................................................................................................... 334
Configuration Task List for Physical Interfaces.................................................................................................334
Overview of Layer Modes....................................................................................................................................... 334
Configuring Layer 2 (Data Link) Mode................................................................................................................ 335
Configuring Layer 2 (Interface) Mode.................................................................................................................335
Configuring Layer 3 (Network) Mode..................................................................................................................335
Configuring Layer 3 (Interface) Mode.................................................................................................................336
Egress Interface Selection (EIS).................................................................................................................................336
Configuring EIS.......................................................................................................................................................... 337
Management Interfaces.................................................................................................................................................337
Configuring a Dedicated Management Interface ............................................................................................. 337
Configuring a Management Interface on an Ethernet Port............................................................................338
VLAN Interfaces..............................................................................................................................................................339
Loopback Interfaces.......................................................................................................................................................340
Contents
11