Dell S4048T Configuration Manual page 13

Configuring the Control VLAN......................................................................................405
Configuring and Adding the Member VLANs.............................................................406
Setting the FRRP Timers................................................................................................. 408
Clearing the FRRP Counters..........................................................................................408
Viewing the FRRP Configuration.................................................................................. 408
Viewing the FRRP Information...................................................................................... 408
Troubleshooting FRRP..........................................................................................................409
Configuration Checks..................................................................................................... 409
Sample Configuration and Topology................................................................................ 409
19 GARP VLAN Registration Protocol (GVRP).................................................................... 412
Important Points to Remember.......................................................................................... 412
Configure GVRP......................................................................................................................414
Related Configuration Tasks.......................................................................................... 415
Enabling GVRP Globally........................................................................................................ 415
Enabling GVRP on a Layer 2 Interface............................................................................... 415
Configure GVRP Registration...............................................................................................416
Configure a GARP Timer.......................................................................................................416
RPM Redundancy................................................................................................................... 417
20 High Availability (HA).........................................................................................................418
Component Redundancy..................................................................................................... 418
Automatic and Manual Stack Unit Failover................................................................. 419
Synchronization between Management and Standby Units.................................. 420
Forcing an Stack Unit Failover.......................................................................................420
Specifying an Auto-Failover Limit.................................................................................420
Disabling Auto-Reboot....................................................................................................421
Manually Synchronizing Management and Standby Units...................................... 421
Pre-Configuring a Stack Unit Slot.......................................................................................421
Removing a Provisioned Logical Stack Unit..................................................................... 421
Hitless Behavior...................................................................................................................... 422
Graceful Restart......................................................................................................................422
Software Resiliency................................................................................................................423
Software Component Health Monitoring................................................................... 423
System Health Monitoring..............................................................................................423
Failure and Event Logging.............................................................................................. 423
Hot-Lock Behavior................................................................................................................ 424
21 Internet Group Management Protocol (IGMP).............................................................425
IGMP Implementation Information.................................................................................... 425
IGMP Protocol Overview......................................................................................................426
IGMP Version 2................................................................................................................. 426
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