Users Guide

Enabling IGMP Immediate-Leave................................................................................................................................ 378
IGMP Snooping................................................................................................................................................................379
Configuring IGMP Snooping................................................................................................................................... 379
Removing a Group-Port Association.................................................................................................................... 379
Disabling Multicast Flooding...................................................................................................................................380
Specifying a Port as Connected to a Multicast Router................................................................................... 380
Configuring the Switch as Querier........................................................................................................................380
Fast Convergence after MSTP Topology Changes.................................................................................................381
Egress Interface Selection (EIS) for HTTP and IGMP Applications....................................................................381
Designating a Multicast Router Interface................................................................................................................. 388
Chapter 22: Interfaces.............................................................................................................. 389
Interface Types............................................................................................................................................................... 390
View Basic Interface Information................................................................................................................................390
Resetting an Interface to its Factory Default State...............................................................................................392
Enabling a Physical Interface....................................................................................................................................... 392
Physical Interfaces..........................................................................................................................................................393
Configuration Task List for Physical Interfaces.................................................................................................393
Overview of Layer Modes.......................................................................................................................................393
Configuring Layer 2 (Data Link) Mode................................................................................................................ 394
Configuring Layer 2 (Interface) Mode.................................................................................................................394
Configuring Layer 3 (Network) Mode..................................................................................................................394
Configuring Layer 3 (Interface) Mode.................................................................................................................395
Monitoring internal physical temperature of 10GBase-T optical ports..............................................................395
Enabling temperature polling on ports................................................................................................................. 397
Setting the reset port to normal mode................................................................................................................ 397
Automatic recovery of an Err-disabled interface....................................................................................................398
Configuring an automatic recovery for an Err-disabled interface.................................................................398
Egress Interface Selection (EIS).................................................................................................................................399
Configuring EIS..........................................................................................................................................................399
Management Interfaces................................................................................................................................................ 400
Configuring Management Interfaces....................................................................................................................400
Configuring a Management Interface on an Ethernet Port.............................................................................401
VLAN Interfaces..............................................................................................................................................................402
Loopback Interfaces.......................................................................................................................................................402
Null Interfaces..................................................................................................................................................................403
Configuring Port Delay.................................................................................................................................................. 403
Port Channel Interfaces................................................................................................................................................ 403
Port Channel Definition and Standards............................................................................................................... 404
Port Channel Benefits..............................................................................................................................................404
Port Channel Implementation.................................................................................................................................404
Interfaces in Port Channels.................................................................................................................................... 404
Configuration Tasks for Port Channel Interfaces............................................................................................. 405
Creating a Port Channel..........................................................................................................................................405
Adding a Physical Interface to a Port Channel.................................................................................................. 405
Reassigning an Interface to a New Port Channel............................................................................................. 407
Configuring the Minimum Oper Up Links in a Port Channel........................................................................... 407
Adding or Removing a Port Channel from a VLAN...........................................................................................408
Assigning an IP Address to a Port Channel........................................................................................................ 409
Deleting or Disabling a Port Channel....................................................................................................................409
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