Service Manual

Adjacencies........................................................................................................................................................462
Graceful Restart......................................................................................................................................................462
Timers................................................................................................................................................................. 462
Implementation Information............................................................................................................................... 463
Configuration Information...................................................................................................................................463
Configuration Tasks for IS-IS.........................................................................................................................464
Configuring the Distance of a Route............................................................................................................471
Changing the IS-Type..................................................................................................................................... 472
Redistributing IPv4 Routes............................................................................................................................. 474
Redistributing IPv6 Routes..............................................................................................................................475
Configuring Authentication Passwords.......................................................................................................476
Setting the Overload Bit..................................................................................................................................476
Debugging IS-IS................................................................................................................................................477
IS-IS Metric Styles...................................................................................................................................................478
Configure Metric Values....................................................................................................................................... 478
Maximum Values in the Routing Table........................................................................................................478
Change the IS-IS Metric Style in One Level Only......................................................................................478
Leaks from One Level to Another................................................................................................................ 480
Sample Configurations..........................................................................................................................................481
28 Link Aggregation Control Protocol (LACP)................................................................................................. 483
Introduction to Dynamic LAGs and LACP........................................................................................................ 483
Important Points to Remember.................................................................................................................... 483
LACP Modes......................................................................................................................................................484
Configuring LACP Commands......................................................................................................................484
LACP Configuration Tasks....................................................................................................................................485
Creating a LAG..................................................................................................................................................485
Configuring the LAG Interfaces as Dynamic..............................................................................................485
Setting the LACP Long Timeout................................................................................................................... 486
Monitoring and Debugging LACP.................................................................................................................486
Shared LAG State Tracking...................................................................................................................................487
Configuring Shared LAG State Tracking......................................................................................................487
Important Points about Shared LAG State Tracking.................................................................................488
LACP Basic Configuration Example................................................................................................................... 489
Configure a LAG on ALPHA........................................................................................................................... 489
29 Layer 2................................................................................................................................................................ 498
Manage the MAC Address Table.........................................................................................................................498
Clearing the MAC Address Table.................................................................................................................. 498
Setting the Aging Time for Dynamic Entries.............................................................................................. 498
Configuring a Static MAC Address............................................................................................................... 499
Displaying the MAC Address Table...............................................................................................................499
MAC Learning Limit............................................................................................................................................... 499
Setting the MAC Learning Limit.................................................................................................................... 500
mac learning-limit Dynamic..........................................................................................................................500
mac learning-limit mac-address-sticky......................................................................................................500
mac learning-limit station-move.................................................................................................................. 501
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