Setup Guide

Monitoring IPv6 RA Guard......................................................................................................................................433
23 iSCSI Optimization...................................................................................................................................434
iSCSI Optimization Overview....................................................................................................................................... 434
Monitoring iSCSI Trac Flows...............................................................................................................................436
Application of Quality of Service to iSCSI Trac Flows..................................................................................... 436
Information Monitored in iSCSI Trac Flows.......................................................................................................436
Detection and Auto-Conguration for Dell EqualLogic Arrays............................................................................437
Conguring Detection and Ports for Dell Compellent Arrays............................................................................. 437
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer.................................................................438
Enable and Disable iSCSI Optimization................................................................................................................. 438
Default iSCSI Optimization Values...............................................................................................................................439
iSCSI Optimization Prerequisites................................................................................................................................. 439
Conguring iSCSI Optimization....................................................................................................................................439
Displaying iSCSI Optimization Information.................................................................................................................. 441
24 Intermediate System to Intermediate System...........................................................................................443
IS-IS Protocol Overview................................................................................................................................................443
IS-IS Addressing.............................................................................................................................................................443
Multi-Topology IS-IS...................................................................................................................................................... 444
Transition Mode........................................................................................................................................................444
Interface Support.....................................................................................................................................................445
Adjacencies...............................................................................................................................................................445
Graceful Restart.............................................................................................................................................................445
Timers....................................................................................................................................................................... 445
Implementation Information..........................................................................................................................................445
Conguration Information.............................................................................................................................................446
Conguration Tasks for IS-IS..................................................................................................................................447
Conguring the Distance of a Route.....................................................................................................................454
Changing the IS-Type..............................................................................................................................................455
Redistributing IPv4 Routes..................................................................................................................................... 457
Redistributing IPv6 Routes.....................................................................................................................................458
Conguring Authentication Passwords.................................................................................................................459
Setting the Overload Bit......................................................................................................................................... 459
Debugging IS-IS.......................................................................................................................................................460
IS-IS Metric Styles..........................................................................................................................................................461
Congure Metric Values................................................................................................................................................ 461
Maximum Values in the Routing Table................................................................................................................... 461
Change the IS-IS Metric Style in One Level Only.................................................................................................461
Leaks from One Level to Another..........................................................................................................................463
Sample Congurations.................................................................................................................................................. 464
25 Link Aggregation Control Protocol (LACP).............................................................................................. 466
Introduction to Dynamic LAGs and LACP.................................................................................................................. 466
Important Points to Remember............................................................................................................................. 466
LACP Modes............................................................................................................................................................ 467
Contents
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