Glossary

Chapter 18: GARP VLAN Registration Protocol (GVRP)............................................................. 349
Configure GVRP..............................................................................................................................................................350
Enabling GVRP Globally.................................................................................................................................................350
Enabling GVRP on a Layer 2 Interface....................................................................................................................... 351
Configure GVRP Registration.......................................................................................................................................351
Configure a GARP Timer...............................................................................................................................................352
RPM Redundancy........................................................................................................................................................... 352
Chapter 19: High Availability (HA)............................................................................................. 353
Component Redundancy...............................................................................................................................................353
Automatic and Manual Stack Unit Failover.........................................................................................................353
Synchronization between Management and Standby Units...........................................................................354
Forcing a Stack Unit Failover................................................................................................................................. 354
Specifying an Auto-Failover Limit......................................................................................................................... 354
Disabling Auto-Reboot.............................................................................................................................................355
Pre-Configuring a Stack Unit Slot.............................................................................................................................. 355
Removing a Provisioned Logical Stack Unit.............................................................................................................355
Hitless Behavior...............................................................................................................................................................355
Graceful Restart..............................................................................................................................................................355
Software Resiliency........................................................................................................................................................356
Software Component Health Monitoring............................................................................................................356
System Health Monitoring...................................................................................................................................... 356
Failure and Event Logging...................................................................................................................................... 356
Hot-Lock Behavior..........................................................................................................................................................357
Chapter 20: Internet Group Management Protocol (IGMP)........................................................358
IGMP Protocol Overview.............................................................................................................................................. 358
IGMP Version 2..........................................................................................................................................................358
IGMP Version 3..........................................................................................................................................................360
Configure IGMP...............................................................................................................................................................362
Viewing IGMP Enabled Interfaces.............................................................................................................................. 363
Selecting an IGMP Version........................................................................................................................................... 363
Viewing IGMP Groups....................................................................................................................................................364
Adjusting Timers..............................................................................................................................................................364
Adjusting Query and Response Timers................................................................................................................ 364
Preventing a Host from Joining a Group.................................................................................................................. 365
Enabling IGMP Immediate-Leave................................................................................................................................ 367
IGMP Snooping................................................................................................................................................................368
Configuring IGMP Snooping................................................................................................................................... 368
Removing a Group-Port Association.................................................................................................................... 368
Disabling Multicast Flooding...................................................................................................................................369
Specifying a Port as Connected to a Multicast Router................................................................................... 369
Configuring the Switch as Querier........................................................................................................................369
Fast Convergence after MSTP Topology Changes................................................................................................ 370
Egress Interface Selection (EIS) for HTTP and IGMP Applications................................................................... 370
Designating a Multicast Router Interface..................................................................................................................377
Chapter 21: Interfaces............................................................................................................... 378
Contents
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