Setup Guide

LACP Basic Conguration Example............................................................................................................................ 562
Congure a LAG on ALPHA................................................................................................................................... 562
29 Layer 2.....................................................................................................................................................570
Manage the MAC Address Table................................................................................................................................. 570
Clearing the MAC Address Table........................................................................................................................... 570
Setting the Aging Time for Dynamic Entries........................................................................................................ 570
Conguring a Static MAC Address.........................................................................................................................571
Displaying the MAC Address Table.........................................................................................................................571
MAC Learning Limit........................................................................................................................................................571
Setting the MAC Learning Limit.............................................................................................................................572
mac learning-limit Dynamic.....................................................................................................................................572
mac learning-limit mac-address-sticky..................................................................................................................572
mac learning-limit station-move.............................................................................................................................573
mac learning-limit no-station-move.......................................................................................................................573
Learning Limit Violation Actions............................................................................................................................. 573
Setting Station Move Violation Actions................................................................................................................ 573
Recovering from Learning Limit and Station Move Violations............................................................................574
Disabling MAC Address Learning on the System.................................................................................................574
Enabling port security............................................................................................................................................. 575
NIC Teaming................................................................................................................................................................... 575
Congure Redundant Pairs...........................................................................................................................................576
Important Points about Conguring Redundant Pairs........................................................................................ 578
Far-End Failure Detection............................................................................................................................................. 579
FEFD State Changes...............................................................................................................................................580
Conguring FEFD.....................................................................................................................................................581
Enabling FEFD on an Interface............................................................................................................................... 581
Debugging FEFD......................................................................................................................................................582
30 Link Layer Discovery Protocol (LLDP)..................................................................................................... 584
802.1AB (LLDP) Overview............................................................................................................................................584
Protocol Data Units................................................................................................................................................. 584
Optional TLVs.................................................................................................................................................................585
Management TLVs.................................................................................................................................................. 585
TIA-1057 (LLDP-MED) Overview.................................................................................................................................587
TIA Organizationally Specic TLVs........................................................................................................................ 587
Congure LLDP.............................................................................................................................................................. 591
Related Conguration Tasks....................................................................................................................................591
Important Points to Remember.............................................................................................................................. 591
LLDP Compatibility..................................................................................................................................................592
CONFIGURATION versus INTERFACE Congurations............................................................................................ 592
Enabling LLDP................................................................................................................................................................593
Disabling and Undoing LLDP.................................................................................................................................. 593
Enabling LLDP on Management Ports........................................................................................................................593
Disabling and Undoing LLDP on Management Ports.......................................................................................... 593
Advertising TLVs............................................................................................................................................................594
Contents
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