Users Guide

Implementing FRRP........................................................................................................................................................ 337
FRRP Configuration........................................................................................................................................................338
Creating the FRRP Group....................................................................................................................................... 338
Configuring the Control VLAN............................................................................................................................... 338
Configuring and Adding the Member VLANs..................................................................................................... 339
Setting the FRRP Timers........................................................................................................................................ 340
Clearing the FRRP Counters.................................................................................................................................. 340
Viewing the FRRP Configuration........................................................................................................................... 341
Viewing the FRRP Information............................................................................................................................... 341
Troubleshooting FRRP....................................................................................................................................................341
Sample Configuration and Topology........................................................................................................................... 341
FRRP Support on VLT................................................................................................................................................... 343
Chapter 18: GARP VLAN Registration Protocol (GVRP)............................................................. 345
Configure GVRP..............................................................................................................................................................346
Enabling GVRP Globally.................................................................................................................................................346
Enabling GVRP on a Layer 2 Interface.......................................................................................................................347
Configure GVRP Registration...................................................................................................................................... 347
Configure a GARP Timer...............................................................................................................................................348
Chapter 19: Internet Group Management Protocol (IGMP)........................................................ 349
IGMP Protocol Overview.............................................................................................................................................. 349
IGMP Version 2..........................................................................................................................................................349
IGMP Version 3.......................................................................................................................................................... 351
Configure IGMP...............................................................................................................................................................353
Viewing IGMP Enabled Interfaces.............................................................................................................................. 354
Selecting an IGMP Version........................................................................................................................................... 354
Viewing IGMP Groups....................................................................................................................................................355
Adjusting Timers..............................................................................................................................................................355
Adjusting Query and Response Timers................................................................................................................ 355
Enabling IGMP Immediate-Leave................................................................................................................................356
IGMP Snooping................................................................................................................................................................356
Configuring IGMP Snooping................................................................................................................................... 357
Removing a Group-Port Association.................................................................................................................... 357
Disabling Multicast Flooding...................................................................................................................................358
Specifying a Port as Connected to a Multicast Router................................................................................... 358
Configuring the Switch as Querier........................................................................................................................358
Fast Convergence after MSTP Topology Changes................................................................................................359
Egress Interface Selection (EIS) for HTTP and IGMP Applications...................................................................359
Designating a Multicast Router Interface................................................................................................................. 366
Chapter 20: Interfaces...............................................................................................................367
Interface Types................................................................................................................................................................368
View Basic Interface Information................................................................................................................................368
Resetting an Interface to its Factory Default State...............................................................................................370
Enabling a Physical Interface....................................................................................................................................... 370
Physical Interfaces...........................................................................................................................................................371
Configuration Task List for Physical Interfaces..................................................................................................371
Overview of Layer Modes........................................................................................................................................371
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