Reference Guide

Configuring the LAG Interfaces as Dynamic..................................................................................................371
Setting the LACP Long Timeout......................................................................................................................372
Monitoring and Debugging LACP...................................................................................................................373
Shared LAG State Tracking.................................................................................................................................. 373
Configuring Shared LAG State Tracking........................................................................................................ 373
Important Points about Shared LAG State Tracking......................................................................................375
LACP Basic Configuration Example......................................................................................................................375
Configure a LAG on ALPHA............................................................................................................................ 375
23 Layer 2.....................................................................................................................................385
Manage the MAC Address Table......................................................................................................................... 385
Clearing the MAC Address Table...................................................................................................................385
Setting the Aging Time for Dynamic Entries.................................................................................................. 385
Configuring a Static MAC Address................................................................................................................ 386
Displaying the MAC Address Table............................................................................................................... 386
MAC Learning Limit...............................................................................................................................................386
Setting the MAC Learning Limit......................................................................................................................387
mac learning-limit Dynamic........................................................................................................................... 387
mac learning-limit mac-address-sticky......................................................................................................... 387
mac learning-limit station-move.................................................................................................................... 388
mac learning-limit no-station-move...............................................................................................................388
Learning Limit Violation Actions.....................................................................................................................388
Setting Station Move Violation Actions......................................................................................................... 389
Recovering from Learning Limit and Station Move Violations.......................................................................389
NIC Teaming......................................................................................................................................................... 390
Configure Redundant Pairs...................................................................................................................................391
Important Points about Configuring Redundant Pairs....................................................................................393
Far-End Failure Detection.....................................................................................................................................394
FEFD State Changes....................................................................................................................................... 395
Configuring FEFD............................................................................................................................................ 396
Enabling FEFD on an Interface....................................................................................................................... 397
Debugging FEFD............................................................................................................................................. 398
24 Link Layer Discovery Protocol (LLDP)................................................................................401
802.1AB (LLDP) Overview......................................................................................................................................401
Protocol Data Units........................................................................................................................................ 401
Optional TLVs........................................................................................................................................................402
Management TLVs......................................................................................................................................... 402
TIA-1057 (LLDP-MED) Overview........................................................................................................................... 404
TIA Organizationally Specific TLVs................................................................................................................ 404
Configure LLDP..................................................................................................................................................... 409
Related Configuration Tasks.......................................................................................................................... 409