Users Guide

Viewing IGMP Groups.......................................................................................................................453
Enabling IGMP Immediate-Leave.....................................................................................................453
IGMP Snooping................................................................................................................................. 453
IGMP Snooping Implementation Information...........................................................................454
Configuring IGMP Snooping...................................................................................................... 454
Removing a Group-Port Association......................................................................................... 454
Disabling Multicast Flooding...................................................................................................... 455
Specifying a Port as Connected to a Multicast Router..............................................................455
Configuring the Switch as Querier.............................................................................................455
Fast Convergence after MSTP Topology Changes......................................................................... 456
Designating a Multicast Router Interface........................................................................................ 456
22 Interfaces.........................................................................................................458
Basic Interface Configuration.......................................................................................................... 458
Advanced Interface Configuration...................................................................................................458
Port Numbering................................................................................................................................ 459
Interface Types..................................................................................................................................461
View Basic Interface Information.....................................................................................................462
Resetting an Interface to its Factory Default State..........................................................................468
Enabling a Physical Interface........................................................................................................... 469
Physical Interfaces............................................................................................................................469
Port Pipes.................................................................................................................................... 470
Configuration Task List for Physical Interfaces..........................................................................470
Overview of Layer Modes...........................................................................................................470
Configuring Layer 2 (Data Link) Mode........................................................................................471
Configuring Layer 2 (Interface) Mode.........................................................................................471
Configuring Layer 3 (Network) Mode......................................................................................... 471
Configuring Layer 3 (Interface) Mode........................................................................................ 472
Egress Interface Selection (EIS)........................................................................................................ 473
Important Points to Remember..................................................................................................473
Configuring EIS............................................................................................................................473
Management Interfaces....................................................................................................................474
Configuring a Dedicated Management Interface .....................................................................474
Configuring a Management Interface on an Ethernet Port.......................................................475
Port Extender Interfaces...................................................................................................................476
VLAN Interfaces.................................................................................................................................477
Loopback Interfaces..........................................................................................................................477
Null Interfaces...................................................................................................................................478
Port Channel Interfaces....................................................................................................................478
Port Channel Definition and Standards......................................................................................478
Port Channel Benefits.................................................................................................................479
Port Channel Implementation....................................................................................................479
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