Administrator Guide

Ensuring Robustness in a Converged Ethernet Network..................................................................................................65
FIP Snooping on Ethernet Bridges................................................................................................................................... 66
How FIP Snooping is Implemented................................................................................................................................... 68
FIP Snooping on VLANs............................................................................................................................................. 68
FC-MAP Value........................................................................................................................................................... 68
Bridge-to-FCF Links...................................................................................................................................................68
Impact on other Software Features............................................................................................................................68
FIP Snooping Prerequisites.........................................................................................................................................69
FIP Snooping Restrictions.......................................................................................................................................... 69
Conguring FIP Snooping.................................................................................................................................................69
Displaying FIP Snooping Information.................................................................................................................................70
FIP Snooping Example......................................................................................................................................................75
Debugging FIP Snooping ................................................................................................................................................. 76
7 Internet Group Management Protocol (IGMP)...............................................................77
IGMP Overview................................................................................................................................................................ 77
IGMP Version 2.................................................................................................................................................................77
Joining a Multicast Group........................................................................................................................................... 77
Leaving a Multicast Group.......................................................................................................................................... 78
IGMP Version 3................................................................................................................................................................ 78
Joining and Filtering Groups and Sources......................................................................................................................... 79
Leaving and Staying in Groups..........................................................................................................................................80
IGMP Snooping................................................................................................................................................................80
How IGMP Snooping is Implemented on an Aggregator...................................................................................................80
Disabling Multicast Flooding..............................................................................................................................................81
Displaying IGMP Information............................................................................................................................................. 81
8 Interfaces......................................................................................................................83
Basic Interface Conguration........................................................................................................................................... 83
Advanced Interface Conguration....................................................................................................................................83
Interface Auto-Conguration............................................................................................................................................83
Interface Types.................................................................................................................................................................84
Viewing Interface Information...........................................................................................................................................84
Disabling and Re-enabling a Physical Interface.................................................................................................................85
Layer 2 Mode................................................................................................................................................................... 86
Management Interfaces................................................................................................................................................... 86
Accessing an Aggregator............................................................................................................................................86
Conguring a Management Interface......................................................................................................................... 87
Conguring a Static Route for a Management Interface.............................................................................................87
VLAN Membership...........................................................................................................................................................88
Default VLAN ............................................................................................................................................................ 88
Port-Based VLANs.....................................................................................................................................................88
VLANs and Port Tagging............................................................................................................................................ 89
Conguring VLAN Membership..................................................................................................................................89
Displaying VLAN Membership.................................................................................................................................... 90
Adding an Interface to a Tagged VLAN...................................................................................................................... 90
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