Users Guide
Protocol Overview.........................................................................................................................................................335
Ring Status............................................................................................................................................................... 336
Multiple FRRP Rings............................................................................................................................................... 336
Important FRRP Points........................................................................................................................................... 337
Important FRRP Concepts..................................................................................................................................... 338
Implementing FRRP.......................................................................................................................................................339
FRRP Conguration...................................................................................................................................................... 339
Creating the FRRP Group.......................................................................................................................................339
Conguring the Control VLAN...............................................................................................................................340
Conguring and Adding the Member VLANs....................................................................................................... 341
Setting the FRRP Timers........................................................................................................................................342
Clearing the FRRP Counters..................................................................................................................................342
Viewing the FRRP Conguration...........................................................................................................................342
Viewing the FRRP Information...............................................................................................................................342
Troubleshooting FRRP.................................................................................................................................................. 343
Conguration Checks..............................................................................................................................................343
Sample Conguration and Topology............................................................................................................................343
FRRP Support on VLT...................................................................................................................................................344
Example Scenario.................................................................................................................................................... 345
Important Points to Remember............................................................................................................................. 346
18 GARP VLAN Registration Protocol (GVRP)..............................................................................................347
Important Points to Remember....................................................................................................................................347
Congure GVRP............................................................................................................................................................ 348
Related Conguration Tasks...................................................................................................................................348
Enabling GVRP Globally................................................................................................................................................ 349
Enabling GVRP on a Layer 2 Interface........................................................................................................................349
Congure GVRP Registration...................................................................................................................................... 349
Congure a GARP Timer.............................................................................................................................................. 350
19 Internet Group Management Protocol (IGMP).......................................................................................... 351
IGMP Implementation Information............................................................................................................................... 351
IGMP Protocol Overview...............................................................................................................................................351
IGMP Version 2.........................................................................................................................................................351
IGMP Version 3........................................................................................................................................................ 353
Congure IGMP.............................................................................................................................................................356
Related Conguration Tasks...................................................................................................................................356
Viewing IGMP Enabled Interfaces............................................................................................................................... 357
Selecting an IGMP Version........................................................................................................................................... 357
Viewing IGMP Groups................................................................................................................................................... 357
Viewing IGMP Snooping Groups................................................................................................................................. 358
Adjusting Timers............................................................................................................................................................ 358
Adjusting Query and Response Timers................................................................................................................. 358
Enabling IGMP Immediate-Leave................................................................................................................................ 359
IGMP Snooping..............................................................................................................................................................359
IGMP Snooping Implementation Information.......................................................................................................359
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