Users Guide

mac learning-limit station-move............................................................................................................................ 564
mac learning-limit no-station-move...................................................................................................................... 564
Learning Limit Violation Actions.............................................................................................................................564
Setting Station Move Violation Actions................................................................................................................ 564
Recovering from Learning Limit and Station Move Violations...........................................................................565
Disabling MAC Address Learning on the System................................................................................................ 565
NIC Teaming...................................................................................................................................................................566
Congure Redundant Pairs...........................................................................................................................................567
Important Points about Conguring Redundant Pairs........................................................................................569
Far-End Failure Detection............................................................................................................................................. 570
FEFD State Changes................................................................................................................................................571
Conguring FEFD.....................................................................................................................................................572
Enabling FEFD on an Interface...............................................................................................................................572
Debugging FEFD......................................................................................................................................................573
30 Link Layer Discovery Protocol (LLDP)..................................................................................................... 575
802.1AB (LLDP) Overview............................................................................................................................................575
Protocol Data Units................................................................................................................................................. 575
Optional TLVs................................................................................................................................................................. 576
Management TLVs...................................................................................................................................................576
TIA-1057 (LLDP-MED) Overview.................................................................................................................................578
TIA Organizationally Specic TLVs........................................................................................................................ 578
Congure LLDP..............................................................................................................................................................582
Related Conguration Tasks...................................................................................................................................582
Important Points to Remember............................................................................................................................. 582
LLDP Compatibility..................................................................................................................................................583
CONFIGURATION versus INTERFACE Congurations............................................................................................ 583
Enabling LLDP................................................................................................................................................................584
Disabling and Undoing LLDP.................................................................................................................................. 584
Enabling LLDP on Management Ports........................................................................................................................584
Disabling and Undoing LLDP on Management Ports.......................................................................................... 584
Advertising TLVs............................................................................................................................................................585
Storing and Viewing Unrecognized LLDP TLVs.........................................................................................................586
Reserved Unrecognized LLDP TLVs..................................................................................................................... 586
Organizational Specic Unrecognized LLDP TLVs..............................................................................................586
Viewing Unrecognized LLDP TLVs........................................................................................................................ 587
Viewing the LLDP Conguration..................................................................................................................................587
Viewing Information Advertised by Adjacent LLDP Neighbors................................................................................587
Examples of Viewing Information Advertised by Neighbors.............................................................................. 588
Conguring LLDPDU Intervals.....................................................................................................................................589
Conguring LLDP Notication Interval.......................................................................................................................590
Conguring Transmit and Receive Mode................................................................................................................... 590
Conguring a Time to Live............................................................................................................................................ 591
Debugging LLDP............................................................................................................................................................592
Relevant Management Objects................................................................................................................................... 593
Contents
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