Clearing IPv6 Routes............................................................................................................................................... 467
Disabling ND Entry Timeout................................................................................................................................... 467
Configuring IPv6 RA Guard.......................................................................................................................................... 468
Monitoring IPv6 RA Guard......................................................................................................................................470
26 iSCSI Optimization................................................................................................................................... 471
iSCSI Optimization Overview........................................................................................................................................ 471
Monitoring iSCSI Traffic Flows............................................................................................................................... 473
iSCSI Optimization Prerequisites..................................................................................................................................476
Configuring iSCSI Optimization....................................................................................................................................476
IS-IS Protocol Overview............................................................................................................................................... 480
IS-IS Addressing.............................................................................................................................................................480
Multi-Topology IS-IS....................................................................................................................................................... 481
Transition Mode........................................................................................................................................................ 481
Interface Support.....................................................................................................................................................482
Adjacencies...............................................................................................................................................................482
Graceful Restart.............................................................................................................................................................482
Timers........................................................................................................................................................................482
Implementation Information..........................................................................................................................................482
Configuration Information.............................................................................................................................................483
Configuration Tasks for IS-IS..................................................................................................................................484
Changing the IS-Type.............................................................................................................................................. 492
Redistributing IPv4 Routes.....................................................................................................................................494
Redistributing IPv6 Routes.....................................................................................................................................495
Setting the Overload Bit......................................................................................................................................... 496
Debugging IS-IS....................................................................................................................................................... 497
IS-IS Metric Styles.........................................................................................................................................................498
Configure Metric Values............................................................................................................................................... 498
Leaks from One Level to Another..........................................................................................................................500
Sample Configurations...................................................................................................................................................501
Contents
17