Reference Guide
Synchronization between Management and Standby Units.....................................................406
Forcing an Stack Unit Failover....................................................................................................406
Specifying an Auto-Failover Limit.............................................................................................. 407
Disabling Auto-Reboot...............................................................................................................407
Manually Synchronizing Management and Standby Units........................................................407
24 Internet Group Management Protocol (IGMP)........................................ 408
IGMP Implementation Information................................................................................................. 408
IGMP Protocol Overview..................................................................................................................408
IGMP Version 2........................................................................................................................... 408
Join a Multicast Group............................................................................................................... 409
Leaving a Multicast Group..........................................................................................................409
IGMP Version 3............................................................................................................................410
Configure IGMP.................................................................................................................................413
Related Configuration Tasks.......................................................................................................413
Viewing IGMP Enabled Interfaces.................................................................................................... 414
Selecting an IGMP Version................................................................................................................414
Viewing IGMP Groups.......................................................................................................................415
Adjusting Timers................................................................................................................................415
Adjusting Query and Response Timers...................................................................................... 415
Enabling IGMP Immediate-Leave.....................................................................................................416
IGMP Snooping................................................................................................................................. 416
IGMP Snooping Implementation Information........................................................................... 416
Configuring IGMP Snooping.......................................................................................................417
Removing a Group-Port Association..........................................................................................417
Enabling IGMP Immediate-Leave...............................................................................................418
Disabling Multicast Flooding.......................................................................................................418
Specifying a Port as Connected to a Multicast Router..............................................................418
Configuring the Switch as Querier.............................................................................................418
Fast Convergence after MSTP Topology Changes..........................................................................419
Egress Interface Selection (EIS) for HTTP and IGMP Applications..................................................419
Protocol Separation....................................................................................................................420
Enabling and Disabling Management Egress Interface Selection............................................. 421
Handling of Management Route Configuration........................................................................422
Handling of Switch-Initiated Traffic........................................................................................... 423
Handling of Switch-Destined Traffic..........................................................................................424
Handling of Transit Traffic (Traffic Separation)..........................................................................424
Mapping of Management Applications and Traffic Type.......................................................... 425
Behavior of Various Applications for Switch-Initiated Traffic .................................................. 426
Behavior of Various Applications for Switch-Destined Traffic .................................................427
Interworking of EIS With Various Applications.......................................................................... 428
Designating a Multicast Router Interface........................................................................................ 428