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Table Of Contents
iSCSI Optimization Prerequisites................................................................................................................................ 453
Configuring iSCSI Optimization................................................................................................................................... 453
Displaying iSCSI Optimization Information............................................................................................................... 455
Chapter 26: Intermediate System to Intermediate System.........................................................457
IS-IS Protocol Overview................................................................................................................................................457
IS-IS Addressing.............................................................................................................................................................. 457
Multi-Topology IS-IS...................................................................................................................................................... 458
Transition Mode.........................................................................................................................................................458
Interface Support......................................................................................................................................................458
Adjacencies.................................................................................................................................................................458
Graceful Restart..............................................................................................................................................................459
Timers.......................................................................................................................................................................... 459
Implementation Information......................................................................................................................................... 459
Configuration Information.............................................................................................................................................460
Configuration Tasks for IS-IS.................................................................................................................................460
Configuring the Distance of a Route....................................................................................................................467
Changing the IS-Type.............................................................................................................................................. 467
Redistributing IPv4 Routes..................................................................................................................................... 469
Redistributing IPv6 Routes..................................................................................................................................... 470
Configuring Authentication Passwords................................................................................................................ 471
Setting the Overload Bit...........................................................................................................................................471
Debugging IS-IS......................................................................................................................................................... 472
IS-IS Metric Styles.......................................................................................................................................................... 472
Configure Metric Values................................................................................................................................................473
Maximum Values in the Routing Table................................................................................................................. 473
Change the IS-IS Metric Style in One Level Only............................................................................................. 473
Leaks from One Level to Another......................................................................................................................... 474
Sample Configurations...................................................................................................................................................475
Chapter 27: Link Aggregation Control Protocol (LACP)............................................................. 478
Introduction to Dynamic LAGs and LACP................................................................................................................. 478
Important Points to Remember............................................................................................................................. 478
LACP Modes...............................................................................................................................................................479
Configuring LACP Commands................................................................................................................................479
LACP Configuration Tasks............................................................................................................................................479
Creating a LAG.......................................................................................................................................................... 480
Configuring the LAG Interfaces as Dynamic...................................................................................................... 480
Setting the LACP Long Timeout........................................................................................................................... 480
Monitoring and Debugging LACP...........................................................................................................................481
Shared LAG State Tracking...........................................................................................................................................481
Configuring Shared LAG State Tracking............................................................................................................. 482
Important Points about Shared LAG State Tracking........................................................................................483
LACP Basic Configuration Example............................................................................................................................484
Configure a LAG on ALPHA....................................................................................................................................484
Chapter 28: Layer 2................................................................................................................... 492
Manage the MAC Address Table................................................................................................................................ 492
Clearing the MAC Address Table.......................................................................................................................... 492
Contents
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