White Papers

Table Of Contents
Setting the Aging Time for Dynamic Entries...................................................................................................... 492
Configuring a Static MAC Address.......................................................................................................................493
Displaying the MAC Address Table.......................................................................................................................493
MAC Learning Limit........................................................................................................................................................493
Setting the MAC Learning Limit............................................................................................................................ 494
mac learning-limit Dynamic..................................................................................................................................... 494
mac learning-limit mac-address-sticky................................................................................................................ 494
mac learning-limit station-move............................................................................................................................ 494
mac learning-limit no-station-move......................................................................................................................495
Learning Limit Violation Actions............................................................................................................................ 495
Setting Station Move Violation Actions...............................................................................................................495
Recovering from Learning Limit and Station Move Violations.......................................................................496
Disabling MAC Address Learning on the System.............................................................................................. 496
Enabling port security.............................................................................................................................................. 496
NIC Teaming.....................................................................................................................................................................497
Configure Redundant Pairs.......................................................................................................................................... 498
Far-End Failure Detection............................................................................................................................................. 501
FEFD State Changes................................................................................................................................................ 501
Configuring FEFD......................................................................................................................................................502
Enabling FEFD on an Interface.............................................................................................................................. 503
Debugging FEFD....................................................................................................................................................... 504
Chapter 29: Link Layer Discovery Protocol (LLDP).................................................................... 505
802.1AB (LLDP) Overview........................................................................................................................................... 505
Protocol Data Units..................................................................................................................................................505
Optional TLVs.................................................................................................................................................................. 506
Management TLVs................................................................................................................................................... 506
TIA-1057 (LLDP-MED) Overview............................................................................................................................... 508
TIA Organizationally Specific TLVs.......................................................................................................................508
Configure LLDP................................................................................................................................................................512
CONFIGURATION versus INTERFACE Configurations..........................................................................................512
Enabling LLDP.................................................................................................................................................................. 513
Disabling and Undoing LLDP................................................................................................................................... 513
Enabling LLDP on Management Ports........................................................................................................................513
Disabling and Undoing LLDP on Management Ports........................................................................................ 514
Advertising TLVs..............................................................................................................................................................514
Viewing the LLDP Configuration................................................................................................................................. 515
Viewing Information Advertised by Adjacent LLDP Neighbors............................................................................ 515
Examples of Viewing Information Advertised by Neighbors........................................................................... 516
Configuring LLDPDU Intervals......................................................................................................................................517
Configuring Transmit and Receive Mode.................................................................................................................. 518
Configuring the Time to Live Value.............................................................................................................................519
Debugging LLDP.............................................................................................................................................................. 519
Relevant Management Objects................................................................................................................................... 520
Chapter 30: Microsoft Network Load Balancing.........................................................................525
Configuring a Switch for NLB .................................................................................................................................... 526
Enabling a Switch for Multicast NLB................................................................................................................... 527
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Contents