Users Guide

RPM Synchronization...............................................................................................................................................417
Forcing an RPM Failover..........................................................................................................................................417
Specifying an Auto-Failover Limit...........................................................................................................................418
Disabling Auto-Reboot............................................................................................................................................. 418
21 Internet Group Management Protocol (IGMP).......................................................................................... 419
IGMP Implementation Information............................................................................................................................... 419
IGMP Protocol Overview...............................................................................................................................................419
IGMP Version 2.........................................................................................................................................................419
IGMP Version 3.........................................................................................................................................................421
Congure IGMP............................................................................................................................................................. 424
Related Conguration Tasks................................................................................................................................... 424
Viewing IGMP Enabled Interfaces............................................................................................................................... 425
Selecting an IGMP Version........................................................................................................................................... 425
Viewing IGMP Groups...................................................................................................................................................425
Enabling IGMP Immediate-Leave.................................................................................................................................426
IGMP Snooping..............................................................................................................................................................426
IGMP Snooping Implementation Information....................................................................................................... 426
Conguring IGMP Snooping...................................................................................................................................426
Removing a Group-Port Association..................................................................................................................... 427
Disabling Multicast Flooding...................................................................................................................................428
Specifying a Port as Connected to a Multicast Router...................................................................................... 428
Conguring the Switch as Querier........................................................................................................................ 428
Fast Convergence after MSTP Topology Changes...................................................................................................429
Designating a Multicast Router Interface................................................................................................................... 429
22 Interfaces................................................................................................................................................ 430
Basic Interface Conguration.......................................................................................................................................430
Advanced Interface Conguration...............................................................................................................................430
Port Numbering.............................................................................................................................................................. 431
Interface Types...............................................................................................................................................................434
View Basic Interface Information.................................................................................................................................434
Resetting an Interface to its Factory Default State...................................................................................................440
Enabling a Physical Interface.........................................................................................................................................441
Physical Interfaces..........................................................................................................................................................441
Port Pipes..................................................................................................................................................................441
Setting the Speed of Ethernet Interfaces............................................................................................................. 441
Conguration Task List for Physical Interfaces.................................................................................................... 442
Overview of Layer Modes.......................................................................................................................................442
Conguring Layer 2 (Data Link) Mode..................................................................................................................443
Conguring Layer 2 (Interface) Mode...................................................................................................................443
Conguring Layer 3 (Network) Mode...................................................................................................................444
Conguring Layer 3 (Interface) Mode...................................................................................................................444
Egress Interface Selection (EIS)..................................................................................................................................445
Important Points to Remember............................................................................................................................. 445
Conguring EIS........................................................................................................................................................ 445
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