Concept Guide
Implementing FRRP.......................................................................................................................................................349
FRRP Conguration...................................................................................................................................................... 349
Creating the FRRP Group.......................................................................................................................................349
Conguring the Control VLAN...............................................................................................................................350
Conguring and Adding the Member VLANs....................................................................................................... 351
Setting the FRRP Timers........................................................................................................................................352
Clearing the FRRP Counters..................................................................................................................................352
Viewing the FRRP Conguration...........................................................................................................................352
Viewing the FRRP Information...............................................................................................................................352
Troubleshooting FRRP.................................................................................................................................................. 353
Conguration Checks..............................................................................................................................................353
Sample Conguration and Topology............................................................................................................................353
FRRP Support on VLT...................................................................................................................................................354
Example Scenario.................................................................................................................................................... 355
Important Points to Remember............................................................................................................................. 356
18 GARP VLAN Registration Protocol (GVRP)..............................................................................................357
Important Points to Remember....................................................................................................................................357
Congure GVRP............................................................................................................................................................ 358
Related Conguration Tasks...................................................................................................................................358
Enabling GVRP Globally................................................................................................................................................ 359
Enabling GVRP on a Layer 2 Interface........................................................................................................................359
Congure GVRP Registration...................................................................................................................................... 359
Congure a GARP Timer.............................................................................................................................................. 360
RPM Redundancy..........................................................................................................................................................360
19 High Availability (HA)............................................................................................................................... 362
Component Redundancy.............................................................................................................................................. 362
RPM Redundancy....................................................................................................................................................362
Automatic and Manual Stack Unit Failover.......................................................................................................... 364
Support for RPM Redundancy by Dell EMC Networking OS Version.............................................................. 365
Synchronization between Management and Standby Units..............................................................................365
Conguring RPM Redundancy.............................................................................................................................. 365
Online Insertion and Removal.......................................................................................................................................366
RPM Online Insertion and Removal.......................................................................................................................366
Linecard Online Insertion and Removal................................................................................................................. 367
Hitless Behavior............................................................................................................................................................. 368
Graceful Restart.............................................................................................................................................................368
Software Resiliency....................................................................................................................................................... 369
Software Component Health Monitoring............................................................................................................. 369
System Health Monitoring......................................................................................................................................369
Failure and Event Logging...................................................................................................................................... 369
Hot-Lock Behavior.........................................................................................................................................................370
Process Restartability....................................................................................................................................................370
Enabling Process Restartability..............................................................................................................................370
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