Service Manual

Displaying iSCSI Optimization Information......................................................................................................................403
23 Intermediate System to Intermediate System............................................................405
IS-IS Protocol Overview.................................................................................................................................................405
IS-IS Addressing.............................................................................................................................................................405
Multi-Topology IS-IS....................................................................................................................................................... 406
Transition Mode....................................................................................................................................................... 406
Interface Support.....................................................................................................................................................406
Adjacencies..............................................................................................................................................................406
Graceful Restart.............................................................................................................................................................407
Timers...................................................................................................................................................................... 407
Implementation Information............................................................................................................................................407
Conguration Information.............................................................................................................................................. 408
Conguration Tasks for IS-IS....................................................................................................................................408
Conguring the Distance of a Route......................................................................................................................... 416
Changing the IS-Type................................................................................................................................................416
Redistributing IPv4 Routes........................................................................................................................................419
Redistributing IPv6 Routes....................................................................................................................................... 419
Conguring Authentication Passwords.....................................................................................................................420
Setting the Overload Bit........................................................................................................................................... 421
Debugging IS-IS........................................................................................................................................................421
IS-IS Metric Styles......................................................................................................................................................... 422
Congure Metric Values.................................................................................................................................................422
Maximum Values in the Routing Table...................................................................................................................... 423
Change the IS-IS Metric Style in One Level Only......................................................................................................423
Leaks from One Level to Another.............................................................................................................................424
Sample Congurations................................................................................................................................................... 425
24 Link Aggregation Control Protocol (LACP)................................................................ 428
Introduction to Dynamic LAGs and LACP.......................................................................................................................428
Important Points to Remember................................................................................................................................ 428
LACP Modes............................................................................................................................................................429
Conguring LACP Commands..................................................................................................................................429
LACP Conguration Tasks..............................................................................................................................................430
Creating a LAG.........................................................................................................................................................430
Conguring the LAG Interfaces as Dynamic.............................................................................................................430
Setting the LACP Long Timeout............................................................................................................................... 431
Monitoring and Debugging LACP..............................................................................................................................431
Shared LAG State Tracking............................................................................................................................................ 432
Conguring Shared LAG State Tracking................................................................................................................... 432
Important Points about Shared LAG State Tracking................................................................................................. 433
LACP Basic Conguration Example................................................................................................................................434
Congure a LAG on ALPHA..................................................................................................................................... 434
25 Layer 2...................................................................................................................... 442
Manage the MAC Address Table.................................................................................................................................... 442
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