Deployment Guide

Showing IPv6 Information....................................................................................................................................... 417
Showing an IPv6 Interface...................................................................................................................................... 418
Showing IPv6 Routes...............................................................................................................................................418
Showing the Running-Conguration for an Interface..........................................................................................419
Clearing IPv6 Routes...............................................................................................................................................420
Disabling ND Entry Timeout................................................................................................................................... 420
Secure Shell (SSH) Over an IPv6 Transport.............................................................................................................. 420
28 iSCSI Optimization................................................................................................................................... 421
Supported Modes...........................................................................................................................................................421
iSCSI Optimization Overview........................................................................................................................................421
Monitoring iSCSI Trac Flows.....................................................................................................................................422
Information Monitored in iSCSI Trac Flows.............................................................................................................423
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer.......................................................................423
iSCSI Optimization: Operation......................................................................................................................................423
Conguring iSCSI Optimization....................................................................................................................................424
Displaying iSCSI Optimization Information..................................................................................................................425
29 Intermediate System to Intermediate System...........................................................................................427
IS-IS Protocol Overview................................................................................................................................................427
IS-IS Addressing............................................................................................................................................................. 427
Multi-Topology IS-IS...................................................................................................................................................... 428
Transition Mode........................................................................................................................................................428
Interface Support.....................................................................................................................................................429
Adjacencies...............................................................................................................................................................429
Graceful Restart.............................................................................................................................................................429
Timers........................................................................................................................................................................429
Implementation Information..........................................................................................................................................430
Conguration Information.............................................................................................................................................430
Conguration Tasks for IS-IS...................................................................................................................................431
IS-IS Metric Styles.........................................................................................................................................................445
Congure Metric Values............................................................................................................................................... 445
Maximum Values in the Routing Table.................................................................................................................. 445
Change the IS-IS Metric Style in One Level Only................................................................................................445
Leaks from One Level to Another.......................................................................................................................... 447
Sample Congurations.................................................................................................................................................. 448
30 Isolated Networks for Aggregators.......................................................................................................... 452
Conguring and Verifying Isolated Network Settings............................................................................................... 452
31 Link Aggregation...................................................................................................................................... 453
Supported Modes..........................................................................................................................................................453
How the LACP is Implemented on an Aggregator.....................................................................................................453
Uplink LAG................................................................................................................................................................454
Server-Facing LAGs................................................................................................................................................ 454
LACP Modes............................................................................................................................................................ 454
16
Contents