Reference Guide

Enable and Disable iSCSI Optimization..................................................................................... 498
Default iSCSI Optimization Values...................................................................................................499
iSCSI Optimization Prerequisites..................................................................................................... 500
Configuring iSCSI Optimization.......................................................................................................500
Displaying iSCSI Optimization Information..................................................................................... 502
27 Intermediate System to Intermediate System............................................504
IS-IS Protocol Overview................................................................................................................... 504
IS-IS Addressing................................................................................................................................504
Multi-Topology IS-IS........................................................................................................................ 505
Transition Mode..........................................................................................................................506
Interface Support........................................................................................................................506
Adjacencies................................................................................................................................. 506
Graceful Restart................................................................................................................................506
Timers..........................................................................................................................................507
Implementation Information............................................................................................................507
Configuration Information............................................................................................................... 508
Configuration Tasks for IS-IS..................................................................................................... 508
Configuring the Distance of a Route.......................................................................................... 517
Changing the IS-Type..................................................................................................................517
Redistributing IPv4 Routes..........................................................................................................520
Redistributing IPv6 Routes.......................................................................................................... 521
Configuring Authentication Passwords......................................................................................522
Setting the Overload Bit..............................................................................................................523
Debugging IS-IS.......................................................................................................................... 523
IS-IS Metric Styles............................................................................................................................. 524
Configure Metric Values................................................................................................................... 525
Maximum Values in the Routing Table.......................................................................................525
Change the IS-IS Metric Style in One Level Only...................................................................... 525
Leaks from One Level to Another...............................................................................................527
Sample Configurations..................................................................................................................... 528
28 Link Aggregation Control Protocol (LACP)................................................. 531
Introduction to Dynamic LAGs and LACP........................................................................................531
Important Points to Remember..................................................................................................531
LACP Modes................................................................................................................................ 532
Configuring LACP Commands................................................................................................... 532
LACP Configuration Tasks................................................................................................................ 533
Creating a LAG............................................................................................................................ 533
Configuring the LAG Interfaces as Dynamic..............................................................................534
Setting the LACP Long Timeout.................................................................................................534
Monitoring and Debugging LACP...............................................................................................535