Users Guide

MAC Learning Limit............................................................................................................................................... 469
Setting the MAC Learning Limit.....................................................................................................................470
mac learning-limit Dynamic.......................................................................................................................... 470
mac learning-limit mac-address-sticky...................................................................................................... 470
mac learning-limit station-move.................................................................................................................. 471
mac learning-limit no-station-move........................................................................................................... 471
Learning Limit Violation Actions....................................................................................................................471
Setting Station Move Violation Actions........................................................................................................472
Recovering from Learning Limit and Station Move Violations............................................................... 472
Disabling MAC Address Learning on the System.......................................................................................473
NIC Teaming........................................................................................................................................................... 473
Configure Redundant Pairs..................................................................................................................................474
Important Points about Configuring Redundant Pairs.............................................................................476
Far-End Failure Detection.....................................................................................................................................477
FEFD State Changes.........................................................................................................................................478
Configuring FEFD............................................................................................................................................. 479
Enabling FEFD on an Interface...................................................................................................................... 479
Debugging FEFD.............................................................................................................................................. 480
26 Link Layer Discovery Protocol (LLDP)...........................................................................................................482
802.1AB (LLDP) Overview.....................................................................................................................................482
Protocol Data Units......................................................................................................................................... 482
Optional TLVs......................................................................................................................................................... 483
Management TLVs........................................................................................................................................... 484
TIA-1057 (LLDP-MED) Overview........................................................................................................................ 485
TIA Organizationally Specific TLVs...............................................................................................................486
Configure LLDP......................................................................................................................................................489
Related Configuration Tasks..........................................................................................................................490
Important Points to Remember....................................................................................................................490
LLDP Compatibility..........................................................................................................................................490
CONFIGURATION versus INTERFACE Configurations.................................................................................. 490
Enabling LLDP......................................................................................................................................................... 491
Disabling and Undoing LLDP......................................................................................................................... 491
Enabling LLDP on Management Ports............................................................................................................... 491
Disabling and Undoing LLDP on Management Ports............................................................................... 491
Advertising TLVs..................................................................................................................................................... 492
Viewing the LLDP Configuration........................................................................................................................ 493
Viewing Information Advertised by Adjacent LLDP Agents.......................................................................... 494
Configuring LLDPDU Intervals............................................................................................................................ 494
Configuring Transmit and Receive Mode......................................................................................................... 495
Configuring the Time to Live Value................................................................................................................... 496
Debugging LLDP.................................................................................................................................................... 497
Relevant Management Objects...........................................................................................................................497
27 Microsoft Network Load Balancing...............................................................................................................503
NLB Unicast Mode Scenario................................................................................................................................ 503
NLB Multicast Mode Scenario............................................................................................................................. 503
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