Deployment Guide

Configure a GARP Timer...............................................................................................................................................339
Chapter 18: Internet Group Management Protocol (IGMP)........................................................ 340
IGMP Protocol Overview.............................................................................................................................................. 340
IGMP Version 2..........................................................................................................................................................340
IGMP Version 3..........................................................................................................................................................342
Configure IGMP...............................................................................................................................................................344
Viewing IGMP Enabled Interfaces.............................................................................................................................. 345
Selecting an IGMP Version........................................................................................................................................... 345
Viewing IGMP Groups....................................................................................................................................................346
Adjusting Timers..............................................................................................................................................................346
Adjusting Query and Response Timers................................................................................................................ 346
Enabling IGMP Immediate-Leave................................................................................................................................ 347
IGMP Snooping................................................................................................................................................................347
Configuring IGMP Snooping................................................................................................................................... 348
Removing a Group-Port Association.................................................................................................................... 348
Disabling Multicast Flooding................................................................................................................................... 349
Specifying a Port as Connected to a Multicast Router................................................................................... 349
Configuring the Switch as Querier........................................................................................................................349
Fast Convergence after MSTP Topology Changes................................................................................................350
Egress Interface Selection (EIS) for HTTP and IGMP Applications...................................................................350
Designating a Multicast Router Interface................................................................................................................. 357
Chapter 19: Interfaces...............................................................................................................358
Interface Types............................................................................................................................................................... 359
View Basic Interface Information................................................................................................................................359
Resetting an Interface to its Factory Default State................................................................................................361
Enabling a Physical Interface........................................................................................................................................ 361
Physical Interfaces..........................................................................................................................................................362
Configuration Task List for Physical Interfaces.................................................................................................362
40G to 1G Breakout Cable Adaptor...................................................................................................................... 362
Overview of Layer Modes.......................................................................................................................................363
Configuring Layer 2 (Data Link) Mode................................................................................................................ 363
Configuring Layer 2 (Interface) Mode.................................................................................................................363
Configuring Layer 3 (Network) Mode..................................................................................................................364
Configuring Layer 3 (Interface) Mode.................................................................................................................364
Automatic recovery of an Err-disabled interface....................................................................................................365
Configuring an automatic recovery for an Err-disabled interface.................................................................365
Egress Interface Selection (EIS).................................................................................................................................366
Configuring EIS..........................................................................................................................................................366
Management Interfaces.................................................................................................................................................367
Configuring Management Interfaces....................................................................................................................367
Configuring a Management Interface on an Ethernet Port............................................................................368
VLAN Interfaces..............................................................................................................................................................369
Loopback Interfaces.......................................................................................................................................................370
Null Interfaces..................................................................................................................................................................370
Configuring Port Delay...................................................................................................................................................370
Port Channel Interfaces................................................................................................................................................. 371
Port Channel Definition and Standards................................................................................................................ 371
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