Concept Guide

Enabling IGMP Immediate-Leave................................................................................................................................ 395
IGMP Snooping..............................................................................................................................................................395
IGMP Snooping Implementation Information.......................................................................................................395
Conguring IGMP Snooping...................................................................................................................................396
Removing a Group-Port Association.....................................................................................................................396
Disabling Multicast Flooding................................................................................................................................... 397
Specifying a Port as Connected to a Multicast Router.......................................................................................397
Conguring the Switch as Querier.........................................................................................................................397
Fast Convergence after MSTP Topology Changes...................................................................................................398
Egress Interface Selection (EIS) for HTTP and IGMP Applications........................................................................398
Protocol Separation.................................................................................................................................................399
Enabling and Disabling Management Egress Interface Selection......................................................................400
Handling of Management Route Conguration...................................................................................................400
Handling of Switch-Initiated Trac........................................................................................................................401
Handling of Switch-Destined Trac......................................................................................................................402
Handling of Transit Trac (Trac Separation).................................................................................................... 402
Mapping of Management Applications and Trac Type.....................................................................................402
Behavior of Various Applications for Switch-Initiated Trac ............................................................................ 403
Behavior of Various Applications for Switch-Destined Trac .......................................................................... 404
Interworking of EIS With Various Applications.....................................................................................................405
Designating a Multicast Router Interface...................................................................................................................406
21 Interfaces................................................................................................................................................. 407
Basic Interface Conguration.......................................................................................................................................407
Advanced Interface Conguration...............................................................................................................................407
Interface Types...............................................................................................................................................................408
View Basic Interface Information.................................................................................................................................408
Resetting an Interface to its Factory Default State................................................................................................... 410
Enabling Energy Ecient Ethernet............................................................................................................................... 411
View EEE Information.....................................................................................................................................................411
Clear EEE Counters........................................................................................................................................................415
Enabling a Physical Interface........................................................................................................................................ 416
Physical Interfaces......................................................................................................................................................... 416
Conguration Task List for Physical Interfaces.....................................................................................................417
Overview of Layer Modes....................................................................................................................................... 417
Conguring Layer 2 (Data Link) Mode...................................................................................................................417
Conguring Layer 2 (Interface) Mode................................................................................................................... 418
Conguring Layer 3 (Network) Mode....................................................................................................................418
Conguring Layer 3 (Interface) Mode................................................................................................................... 419
Egress Interface Selection (EIS)...................................................................................................................................419
Important Points to Remember.............................................................................................................................. 419
Conguring EIS........................................................................................................................................................ 420
Management Interfaces................................................................................................................................................420
Conguring Management Interfaces.....................................................................................................................420
Conguring a Management Interface on an Ethernet Port................................................................................422
VLAN Interfaces.............................................................................................................................................................422
Contents
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