Reference Guide

Viewing DHCP Statistics and Lease Information................................................................................71
6 FIP Snooping............................................................................................................73
Fibre Channel over Ethernet...............................................................................................................73
Ensuring Robustness in a Converged Ethernet Network.................................................................. 73
FIP Snooping on Ethernet Bridges......................................................................................................74
FIP Snooping in a Switch Stack...........................................................................................................77
How FIP Snooping is Implemented.................................................................................................... 77
FIP Snooping on VLANs.................................................................................................................77
FC-MAP Value................................................................................................................................77
Bridge-to-FCF Links...................................................................................................................... 78
Impact on other Software Features..............................................................................................78
FIP Snooping Prerequisites........................................................................................................... 78
FIP Snooping Restrictions............................................................................................................. 78
Displaying FIP Snooping Information.................................................................................................79
FIP Snooping Example........................................................................................................................ 85
Debugging FIP Snooping ...................................................................................................................86
7 Internet Group Management Protocol (IGMP)............................................... 87
IGMP Overview....................................................................................................................................87
IGMP Version 2....................................................................................................................................87
Joining a Multicast Group.................................................................................................................. 88
Leaving a Multicast Group..................................................................................................................88
IGMP Version 3....................................................................................................................................88
Joining and Filtering Groups and Sources.........................................................................................89
Leaving and Staying in Groups...........................................................................................................90
IGMP Snooping....................................................................................................................................91
How IGMP Snooping is Implemented on an Aggregator.................................................................. 91
Disabling Multicast Flooding...............................................................................................................92
Displaying IGMP Information..............................................................................................................92
8 Interfaces..................................................................................................................95
Basic Interface Configuration.............................................................................................................95
Advanced Interface Configuration..................................................................................................... 95
Interface Auto-Configuration.............................................................................................................95
Interface Types....................................................................................................................................96
Viewing Interface Information............................................................................................................96
Disabling and Re-enabling a Physical Interface................................................................................ 98
Layer 2 Mode.......................................................................................................................................98
Management Interfaces......................................................................................................................99
Accessing an Aggregator.............................................................................................................. 99
Configuring a Management Interface..........................................................................................99