Generating Host-Keys...................................................................................................................................................345
Monitoring FIPS Mode Status......................................................................................................................................345
Disabling FIPS Mode..................................................................................................................................................... 346
Protocol Overview......................................................................................................................................................... 347
Ring Status............................................................................................................................................................... 348
Multiple FRRP Rings................................................................................................................................................348
Important FRRP Points........................................................................................................................................... 349
Important FRRP Concepts.....................................................................................................................................350
Implementing FRRP....................................................................................................................................................... 351
FRRP Configuration....................................................................................................................................................... 351
Creating the FRRP Group....................................................................................................................................... 351
Configuring the Control VLAN...............................................................................................................................352
Setting the FRRP Timers........................................................................................................................................354
Clearing the FRRP Counters..................................................................................................................................354
Viewing the FRRP Configuration...........................................................................................................................354
Viewing the FRRP Information.............................................................................................................................. 354
Troubleshooting FRRP.................................................................................................................................................. 355
Configuration Checks..............................................................................................................................................355
FRRP Support on VLT.................................................................................................................................................. 356
Example Scenario.....................................................................................................................................................357
Important Points to Remember............................................................................................................................. 358
Important Points to Remember................................................................................................................................... 359
Configure GVRP............................................................................................................................................................ 360
Related Configuration Tasks...................................................................................................................................360
Enabling GVRP Globally.................................................................................................................................................361
Configure GVRP Registration....................................................................................................................................... 361
Configure a GARP Timer.............................................................................................................................................. 362
RPM Redundancy..........................................................................................................................................................362
20 High Availability (HA)...............................................................................................................................364
Component Redundancy.............................................................................................................................................. 364
Forcing a Stack Unit Failover................................................................................................................................. 365
Disabling Auto-Reboot............................................................................................................................................ 366
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Contents