Reference Guide

RDMA Over Converged Ethernet (RoCE) Overview........................................................................340
Preserving 802.1Q VLAN Tag Value for Lite Subinterfaces............................................................. 341
16 Force10 Resilient Ring Protocol (FRRP)....................................................... 343
Protocol Overview............................................................................................................................343
Ring Status...................................................................................................................................344
Multiple FRRP Rings.................................................................................................................... 345
Important FRRP Points................................................................................................................345
Important FRRP Concepts..........................................................................................................345
Implementing FRRP.......................................................................................................................... 347
FRRP Configuration...........................................................................................................................347
Creating the FRRP Group............................................................................................................347
Configuring the Control VLAN...................................................................................................348
Configuring and Adding the Member VLANs............................................................................ 349
Setting the FRRP Timers..............................................................................................................351
Clearing the FRRP Counters....................................................................................................... 351
Viewing the FRRP Configuration.................................................................................................351
Viewing the FRRP Information....................................................................................................351
Troubleshooting FRRP......................................................................................................................352
Configuration Checks.................................................................................................................352
Sample Configuration and Topology...............................................................................................352
17 GARP VLAN Registration Protocol (GVRP)...................................................355
Important Points to Remember....................................................................................................... 355
Configure GVRP................................................................................................................................356
Related Configuration Tasks.......................................................................................................356
Enabling GVRP Globally....................................................................................................................357
Enabling GVRP on a Layer 2 Interface..............................................................................................357
Configure GVRP Registration........................................................................................................... 357
Configure a GARP Timer.................................................................................................................. 358
18 Internet Group Management Protocol (IGMP).......................................... 360
IGMP Implementation Information..................................................................................................360
IGMP Protocol Overview..................................................................................................................360
IGMP Version 2........................................................................................................................... 360
IGMP Version 3............................................................................................................................362
Configure IGMP................................................................................................................................ 365
Related Configuration Tasks.......................................................................................................365
Viewing IGMP Enabled Interfaces....................................................................................................366
Selecting an IGMP Version............................................................................................................... 366
Viewing IGMP Groups.......................................................................................................................367
Adjusting Timers................................................................................................................................367