Users Guide

Ring Status............................................................................................................................................................... 320
Multiple FRRP Rings................................................................................................................................................ 321
Important FRRP Points...........................................................................................................................................322
Important FRRP Concepts..................................................................................................................................... 323
Implementing FRRP.......................................................................................................................................................324
FRRP Conguration.......................................................................................................................................................324
Creating the FRRP Group.......................................................................................................................................324
Conguring the Control VLAN............................................................................................................................... 324
Conguring and Adding the Member VLANs.......................................................................................................326
Setting the FRRP Timers........................................................................................................................................ 327
Clearing the FRRP Counters.................................................................................................................................. 327
Viewing the FRRP Conguration........................................................................................................................... 327
Viewing the FRRP Information...............................................................................................................................327
Troubleshooting FRRP.................................................................................................................................................. 328
Conguration Checks..............................................................................................................................................328
Sample Conguration and Topology............................................................................................................................328
FRRP Support on VLT...................................................................................................................................................330
Example Scenario..................................................................................................................................................... 331
Important Points to Remember..............................................................................................................................332
21 GARP VLAN Registration Protocol (GVRP).............................................................................................. 333
Important Points to Remember....................................................................................................................................333
Congure GVRP............................................................................................................................................................ 333
Related Conguration Tasks................................................................................................................................... 334
Enabling GVRP Globally................................................................................................................................................ 334
Enabling GVRP on a Layer 2 Interface........................................................................................................................335
Congure GVRP Registration...................................................................................................................................... 335
Congure a GARP Timer.............................................................................................................................................. 336
22 FIP Snooping........................................................................................................................................... 337
Supported Modes.......................................................................................................................................................... 337
Fibre Channel over Ethernet.........................................................................................................................................337
Ensuring Robustness in a Converged Ethernet Network......................................................................................... 337
FIP Snooping on Ethernet Bridges.............................................................................................................................. 339
How FIP Snooping is Implemented..............................................................................................................................340
FIP Snooping on VLANs......................................................................................................................................... 340
FC-MAP Value.......................................................................................................................................................... 341
Bridge-to-FCF Links.................................................................................................................................................341
Impact on other Software Features.......................................................................................................................341
FIP Snooping Prerequisites......................................................................................................................................341
FIP Snooping Restrictions...................................................................................................................................... 342
Conguring FIP Snooping.............................................................................................................................................342
Displaying FIP Snooping Information...........................................................................................................................343
FIP Snooping Example.................................................................................................................................................. 348
Debugging FIP Snooping.............................................................................................................................................. 348
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Contents