Users Guide

Configuring Detection and Ports for Dell Compellent Arrays............................................................................ 396
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer...............................................................397
Enable and Disable iSCSI Optimization................................................................................................................. 397
Default iSCSI Optimization Values.............................................................................................................................. 398
iSCSI Optimization Prerequisites.................................................................................................................................398
Configuring iSCSI Optimization................................................................................................................................... 398
Displaying iSCSI Optimization Information.................................................................................................................400
24 Intermediate System to Intermediate System..........................................................................................402
IS-IS Protocol Overview............................................................................................................................................... 402
IS-IS Addressing.............................................................................................................................................................402
Multi-Topology IS-IS..................................................................................................................................................... 403
Transition Mode.......................................................................................................................................................403
Interface Support.................................................................................................................................................... 404
Adjacencies...............................................................................................................................................................404
Graceful Restart............................................................................................................................................................ 404
Timers....................................................................................................................................................................... 404
Implementation Information......................................................................................................................................... 404
Configuration Information............................................................................................................................................ 405
Configuration Tasks for IS-IS.................................................................................................................................406
Configuring the Distance of a Route..................................................................................................................... 413
Changing the IS-Type..............................................................................................................................................414
Redistributing IPv4 Routes..................................................................................................................................... 416
Redistributing IPv6 Routes......................................................................................................................................417
Configuring Authentication Passwords................................................................................................................. 418
Setting the Overload Bit..........................................................................................................................................418
Debugging IS-IS........................................................................................................................................................419
IS-IS Metric Styles.........................................................................................................................................................420
Configure Metric Values...............................................................................................................................................420
Maximum Values in the Routing Table.................................................................................................................. 421
Change the IS-IS Metric Style in One Level Only................................................................................................ 421
Leaks from One Level to Another......................................................................................................................... 422
Sample Configurations..................................................................................................................................................423
25 Link Aggregation Control Protocol (LACP)..............................................................................................426
Introduction to Dynamic LAGs and LACP.................................................................................................................. 426
Important Points to Remember.............................................................................................................................426
LACP Modes............................................................................................................................................................ 427
Configuring LACP Commands............................................................................................................................... 427
LACP Configuration Tasks........................................................................................................................................... 428
Creating a LAG.........................................................................................................................................................428
Configuring the LAG Interfaces as Dynamic........................................................................................................428
Setting the LACP Long Timeout........................................................................................................................... 429
Monitoring and Debugging LACP..........................................................................................................................429
Shared LAG State Tracking......................................................................................................................................... 430
Configuring Shared LAG State Tracking.............................................................................................................. 430
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