Owners Manual

Sample Configuration and Topology...............................................................................................366
19 GARP VLAN Registration Protocol (GVRP)................................................368
Important Points to Remember....................................................................................................... 368
Configure GVRP................................................................................................................................369
Related Configuration Tasks...................................................................................................... 369
Enabling GVRP Globally....................................................................................................................370
Enabling GVRP on a Layer 2 Interface............................................................................................. 370
Configure GVRP Registration........................................................................................................... 370
Configure a GARP Timer................................................................................................................... 371
RPM Redundancy..............................................................................................................................372
20 High Availability (HA).....................................................................................373
Component Redundancy................................................................................................................. 373
RPM Redundancy........................................................................................................................ 373
Automatic and Manual Stack Unit Failover................................................................................ 375
Support for RPM Redundancy by Dell Networking OS Version................................................376
Synchronization between Management and Standby Units..................................................... 376
Configuring RPM Redundancy................................................................................................... 376
Online Insertion and Removal..........................................................................................................378
RPM Online Insertion and Removal........................................................................................... 378
Linecard Online Insertion and Removal.....................................................................................378
Hitless Behavior.................................................................................................................................379
Graceful Restart................................................................................................................................380
Software Resiliency.......................................................................................................................... 380
Software Component Health Monitoring..................................................................................380
System Health Monitoring.......................................................................................................... 381
Failure and Event Logging...........................................................................................................381
Hot-Lock Behavior........................................................................................................................... 382
Process Restartability........................................................................................................................382
Enabling Process Restartability...................................................................................................382
21 Internet Group Management Protocol (IGMP).........................................384
IGMP Implementation Information..................................................................................................384
IGMP Protocol Overview..................................................................................................................384
IGMP Version 2........................................................................................................................... 384
IGMP Version 3............................................................................................................................386
Configure IGMP................................................................................................................................ 389
Related Configuration Tasks...................................................................................................... 389
Viewing IGMP Enabled Interfaces....................................................................................................390
Selecting an IGMP Version...............................................................................................................390
Viewing IGMP Groups.......................................................................................................................391