Install Guide

Table Of Contents
Configure IGMP...............................................................................................................................................................307
Viewing IGMP Enabled Interfaces.............................................................................................................................. 308
Selecting an IGMP Version...........................................................................................................................................308
Viewing IGMP Groups....................................................................................................................................................308
Adjusting Timers..............................................................................................................................................................309
Adjusting Query and Response Timers................................................................................................................ 309
Enabling IGMP Immediate-Leave.................................................................................................................................310
IGMP Snooping................................................................................................................................................................ 310
Configuring IGMP Snooping....................................................................................................................................310
Removing a Group-Port Association......................................................................................................................311
Disabling Multicast Flooding.....................................................................................................................................311
Specifying a Port as Connected to a Multicast Router.....................................................................................311
Configuring the Switch as Querier........................................................................................................................ 312
Fast Convergence after MSTP Topology Changes.................................................................................................312
Egress Interface Selection (EIS) for HTTP and IGMP Applications....................................................................312
Designating a Multicast Router Interface..................................................................................................................319
Chapter 19: Interfaces............................................................................................................... 320
Interface Types................................................................................................................................................................ 321
View Basic Interface Information.................................................................................................................................321
Resetting an Interface to its Factory Default State...............................................................................................322
Enabling a Physical Interface....................................................................................................................................... 322
Physical Interfaces..........................................................................................................................................................322
Configuration Task List for Physical Interfaces.................................................................................................323
40G to 1G Breakout Cable Adaptor...................................................................................................................... 323
Overview of Layer Modes....................................................................................................................................... 323
Configuring Layer 2 (Data Link) Mode................................................................................................................ 324
Configuring Layer 2 (Interface) Mode................................................................................................................. 324
Configuring Layer 3 (Network) Mode..................................................................................................................324
Configuring Layer 3 (Interface) Mode.................................................................................................................325
Automatic recovery of an Err-disabled interface....................................................................................................325
Configuring an automatic recovery for an Err-disabled interface.................................................................326
Egress Interface Selection (EIS).................................................................................................................................326
Configuring EIS.......................................................................................................................................................... 327
Management Interfaces.................................................................................................................................................327
Configuring Management Interfaces....................................................................................................................327
Configuring a Management Interface on an Ethernet Port............................................................................328
VLAN Interfaces..............................................................................................................................................................328
Loopback Interfaces.......................................................................................................................................................328
Null Interfaces..................................................................................................................................................................329
Port Channel Interfaces................................................................................................................................................ 329
Port Channel Definition and Standards............................................................................................................... 329
Port Channel Benefits..............................................................................................................................................329
Port Channel Implementation.................................................................................................................................329
Interfaces in Port Channels.................................................................................................................................... 330
Configuration Tasks for Port Channel Interfaces............................................................................................. 330
Creating a Port Channel...........................................................................................................................................331
Adding a Physical Interface to a Port Channel................................................................................................... 331
Reassigning an Interface to a New Port Channel............................................................................................. 332
Configuring the Minimum Oper Up Links in a Port Channel...........................................................................332
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