Deployment Guide

Table Of Contents
Configure a GARP Timer...............................................................................................................................................338
Chapter 18: Internet Group Management Protocol (IGMP)........................................................ 339
IGMP Protocol Overview.............................................................................................................................................. 339
IGMP Version 2..........................................................................................................................................................339
IGMP Version 3.......................................................................................................................................................... 341
Configure IGMP...............................................................................................................................................................343
Viewing IGMP Enabled Interfaces...............................................................................................................................344
Selecting an IGMP Version........................................................................................................................................... 344
Viewing IGMP Groups....................................................................................................................................................345
Adjusting Timers..............................................................................................................................................................345
Adjusting Query and Response Timers................................................................................................................ 345
Enabling IGMP Immediate-Leave................................................................................................................................ 346
IGMP Snooping................................................................................................................................................................346
Configuring IGMP Snooping................................................................................................................................... 347
Removing a Group-Port Association.................................................................................................................... 347
Disabling Multicast Flooding................................................................................................................................... 348
Specifying a Port as Connected to a Multicast Router................................................................................... 348
Configuring the Switch as Querier........................................................................................................................348
Fast Convergence after MSTP Topology Changes................................................................................................349
Egress Interface Selection (EIS) for HTTP and IGMP Applications...................................................................349
Designating a Multicast Router Interface................................................................................................................. 356
Chapter 19: Interfaces............................................................................................................... 357
Interface Types............................................................................................................................................................... 358
View Basic Interface Information................................................................................................................................358
Resetting an Interface to its Factory Default State...............................................................................................360
Enabling a Physical Interface....................................................................................................................................... 360
Physical Interfaces.......................................................................................................................................................... 361
Configuration Task List for Physical Interfaces................................................................................................. 361
40G to 1G Breakout Cable Adaptor.......................................................................................................................361
Overview of Layer Modes.......................................................................................................................................362
Configuring Layer 2 (Data Link) Mode................................................................................................................ 362
Configuring Layer 2 (Interface) Mode.................................................................................................................362
Configuring Layer 3 (Network) Mode..................................................................................................................363
Configuring Layer 3 (Interface) Mode.................................................................................................................363
Automatic recovery of an Err-disabled interface....................................................................................................364
Configuring an automatic recovery for an Err-disabled interface.................................................................364
Egress Interface Selection (EIS).................................................................................................................................365
Configuring EIS..........................................................................................................................................................365
Management Interfaces................................................................................................................................................ 366
Configuring Management Interfaces....................................................................................................................366
Configuring a Management Interface on an Ethernet Port............................................................................ 367
VLAN Interfaces..............................................................................................................................................................368
Loopback Interfaces.......................................................................................................................................................368
Null Interfaces..................................................................................................................................................................369
Configuring Port Delay.................................................................................................................................................. 369
Port Channel Interfaces................................................................................................................................................ 369
Port Channel Definition and Standards................................................................................................................370
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