Administrator Guide

Displaying the MAC Address Table.........................................................................................................................512
MAC Learning Limit........................................................................................................................................................512
mac learning-limit Dynamic..................................................................................................................................... 513
mac learning-limit mac-address-sticky.................................................................................................................. 513
mac learning-limit station-move............................................................................................................................. 513
Learning Limit Violation Actions..............................................................................................................................513
Setting Station Move Violation Actions................................................................................................................. 514
Recovering from Learning Limit and Station Move Violations............................................................................514
Disabling MAC Address Learning on the System................................................................................................. 515
NIC Teaming....................................................................................................................................................................515
Congure Redundant Pairs........................................................................................................................................... 516
Important Points about Conguring Redundant Pairs.........................................................................................518
Far-End Failure Detection..............................................................................................................................................519
FEFD State Changes...............................................................................................................................................520
Conguring FEFD.....................................................................................................................................................521
Enabling FEFD on an Interface............................................................................................................................... 521
Debugging FEFD......................................................................................................................................................522
32 Link Layer Discovery Protocol (LLDP)..................................................................................................... 524
802.1AB (LLDP) Overview............................................................................................................................................524
Protocol Data Units................................................................................................................................................. 524
Optional TLVs.................................................................................................................................................................525
Management TLVs.................................................................................................................................................. 525
TIA-1057 (LLDP-MED) Overview...........................................................................................................................527
Congure LLDP.............................................................................................................................................................. 531
Related Conguration Tasks....................................................................................................................................531
Important Points to Remember.............................................................................................................................. 531
LLDP Compatibility..................................................................................................................................................532
CONFIGURATION versus INTERFACE Congurations...................................................................................... 532
Enabling LLDP..........................................................................................................................................................532
Disabling and Undoing LLDP.................................................................................................................................. 533
Enabling LLDP on Management Ports........................................................................................................................533
Disabling and Undoing LLDP on Management Ports.......................................................................................... 533
Advertising TLVs............................................................................................................................................................ 533
Viewing the LLDP Conguration................................................................................................................................. 534
Viewing Information Advertised by Adjacent LLDP Agents..................................................................................... 535
Conguring LLDPDU Intervals.....................................................................................................................................536
Conguring Transmit and Receive Mode....................................................................................................................536
Conguring a Time to Live............................................................................................................................................537
Debugging LLDP............................................................................................................................................................538
Relevant Management Objects................................................................................................................................... 539
33 Microsoft Network Load Balancing.......................................................................................................... 544
NLB Unicast Mode Scenario........................................................................................................................................544
NLB Multicast Mode Scenario.....................................................................................................................................544
Limitations of the NLB Feature....................................................................................................................................545
Contents
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