Owners Manual

Sample Configurations......................................................................................................................531
28 Link Aggregation Control Protocol (LACP)...............................................534
Introduction to Dynamic LAGs and LACP....................................................................................... 534
Important Points to Remember................................................................................................. 534
LACP Modes................................................................................................................................ 535
Configuring LACP Commands................................................................................................... 535
LACP Configuration Tasks................................................................................................................536
Creating a LAG............................................................................................................................ 536
Configuring the LAG Interfaces as Dynamic..............................................................................537
Setting the LACP Long Timeout................................................................................................. 537
Monitoring and Debugging LACP.............................................................................................. 538
Shared LAG State Tracking............................................................................................................... 538
Configuring Shared LAG State Tracking.....................................................................................539
Important Points about Shared LAG State Tracking..................................................................540
LACP Basic Configuration Example..................................................................................................541
Configure a LAG on ALPHA........................................................................................................ 541
29 Layer 2..............................................................................................................549
Manage the MAC Address Table...................................................................................................... 549
Clearing the MAC Address Table................................................................................................549
Setting the Aging Time for Dynamic Entries..............................................................................549
Configuring a Static MAC Address............................................................................................. 550
Displaying the MAC Address Table.............................................................................................550
MAC Learning Limit.......................................................................................................................... 550
Setting the MAC Learning Limit.................................................................................................. 551
mac learning-limit Dynamic....................................................................................................... 551
mac learning-limit mac-address-sticky.....................................................................................552
mac learning-limit station-move............................................................................................... 552
mac learning-limit no-station-move......................................................................................... 552
Learning Limit Violation Actions.................................................................................................553
Setting Station Move Violation Actions...................................................................................... 553
Recovering from Learning Limit and Station Move Violations..................................................554
NIC Teaming..................................................................................................................................... 554
Configure Redundant Pairs...............................................................................................................555
Important Points about Configuring Redundant Pairs.............................................................. 557
Far-End Failure Detection................................................................................................................ 558
FEFD State Changes....................................................................................................................559
Configuring FEFD........................................................................................................................560
Enabling FEFD on an Interface....................................................................................................561
Debugging FEFD......................................................................................................................... 562