Users Guide

Support for moving /128 IPv6 Prefixes and /32 IPv4 Prefixes .....................................................................312
Chapter 15: FIP Snooping...........................................................................................................313
Fibre Channel over Ethernet.........................................................................................................................................313
Ensure Robustness in a Converged Ethernet Network..........................................................................................313
FIP Snooping on Ethernet Bridges.............................................................................................................................. 314
Using FIP Snooping......................................................................................................................................................... 316
FIP Snooping Prerequisites..................................................................................................................................... 316
Important Points to Remember..............................................................................................................................316
Enabling the FCoE Transit Feature........................................................................................................................318
Enable FIP Snooping on VLANs..............................................................................................................................318
Configure the FC-MAP Value................................................................................................................................. 318
Configure a Port for a Bridge-to-Bridge Link..................................................................................................... 318
Configure a Port for a Bridge-to-FCF Link..........................................................................................................319
Impact on Other Software Features..................................................................................................................... 319
FIP Snooping Restrictions........................................................................................................................................319
Configuring FIP Snooping........................................................................................................................................ 319
Displaying FIP Snooping Information..........................................................................................................................320
FCoE Transit Configuration Example......................................................................................................................... 325
Chapter 16: Flex Hash and Optimized Boot-Up...........................................................................327
Flex Hash Capability Overview.................................................................................................................................... 327
Configuring the Flex Hash Mechanism...................................................................................................................... 327
RDMA Over Converged Ethernet (RoCE) Overview............................................................................................. 328
Preserving 802.1Q VLAN Tag Value for Lite Subinterfaces................................................................................. 328
Chapter 17: Force10 Resilient Ring Protocol (FRRP)..................................................................330
Protocol Overview..........................................................................................................................................................330
Ring Status.................................................................................................................................................................. 331
Multiple FRRP Rings..................................................................................................................................................331
Important FRRP Points............................................................................................................................................332
Important FRRP Concepts......................................................................................................................................333
Implementing FRRP........................................................................................................................................................333
FRRP Configuration........................................................................................................................................................334
Creating the FRRP Group....................................................................................................................................... 334
Configuring the Control VLAN...............................................................................................................................334
Configuring and Adding the Member VLANs..................................................................................................... 335
Setting the FRRP Timers........................................................................................................................................ 336
Clearing the FRRP Counters.................................................................................................................................. 336
Viewing the FRRP Configuration...........................................................................................................................337
Viewing the FRRP Information...............................................................................................................................337
Troubleshooting FRRP................................................................................................................................................... 337
Sample Configuration and Topology...........................................................................................................................337
FRRP Support on VLT................................................................................................................................................... 339
Chapter 18: GARP VLAN Registration Protocol (GVRP)..............................................................341
Configure GVRP.............................................................................................................................................................. 342
Enabling GVRP Globally.................................................................................................................................................342
Enabling GVRP on a Layer 2 Interface...................................................................................................................... 343
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