Users Guide

Optimizing the Boot Time................................................................................................................................... 304
Booting Process When Optimized Boot Time Mechanism is Enabled.................................................304
Guidelines for Configuring Optimized Booting Mechanism.................................................................. 305
Interoperation of Applications with Fast Boot and System States.............................................................. 306
LACP and IPv4 Routing...................................................................................................................................306
LACP and IPv6 Routing...................................................................................................................................306
BGP Graceful Restart.......................................................................................................................................307
Cold Boot Caused by Power Cycling the System..................................................................................... 307
Unexpected Reload of the System............................................................................................................... 307
Software Upgrade............................................................................................................................................ 307
LACP Fast Switchover......................................................................................................................................307
Changes to BGP Multipath.............................................................................................................................308
Delayed Installation of ECMP Routes Into BGP.........................................................................................308
RDMA Over Converged Ethernet (RoCE) Overview....................................................................................... 308
Preserving 802.1Q VLAN Tag Value for Lite Subinterfaces...........................................................................309
16 Force10 Resilient Ring Protocol (FRRP)........................................................................................................310
Protocol Overview................................................................................................................................................. 310
Ring Status.......................................................................................................................................................... 311
Multiple FRRP Rings.......................................................................................................................................... 311
Important FRRP Points.....................................................................................................................................312
Important FRRP Concepts.............................................................................................................................. 313
Implementing FRRP............................................................................................................................................... 314
FRRP Configuration................................................................................................................................................314
Creating the FRRP Group................................................................................................................................314
Configuring the Control VLAN.......................................................................................................................315
Configuring and Adding the Member VLANs............................................................................................. 316
Setting the FRRP Timers.................................................................................................................................. 317
Clearing the FRRP Counters........................................................................................................................... 317
Viewing the FRRP Configuration................................................................................................................... 317
Viewing the FRRP Information....................................................................................................................... 317
Troubleshooting FRRP...........................................................................................................................................318
Configuration Checks......................................................................................................................................318
Sample Configuration and Topology.................................................................................................................318
17 GARP VLAN Registration Protocol (GVRP)................................................................................................... 320
Important Points to Remember..........................................................................................................................320
Configure GVRP......................................................................................................................................................321
Related Configuration Tasks.......................................................................................................................... 321
Enabling GVRP Globally........................................................................................................................................ 321
Enabling GVRP on a Layer 2 Interface............................................................................................................... 322
Configure GVRP Registration.............................................................................................................................. 322
Configure a GARP Timer.......................................................................................................................................323
18 Internet Group Management Protocol (IGMP)............................................................................................324
IGMP Implementation Information....................................................................................................................324
IGMP Protocol Overview......................................................................................................................................324
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