Users Guide

mac learning-limit mac-address-sticky................................................................................................................. 505
mac learning-limit station-move............................................................................................................................ 506
mac learning-limit no-station-move...................................................................................................................... 506
Learning Limit Violation Actions.............................................................................................................................506
Setting Station Move Violation Actions................................................................................................................ 507
Recovering from Learning Limit and Station Move Violations........................................................................... 507
NIC Teaming...................................................................................................................................................................508
Congure Redundant Pairs.......................................................................................................................................... 509
Important Points about Conguring Redundant Pairs..........................................................................................511
Far-End Failure Detection..............................................................................................................................................512
FEFD State Changes................................................................................................................................................513
Conguring FEFD..................................................................................................................................................... 514
Enabling FEFD on an Interface............................................................................................................................... 514
Debugging FEFD.......................................................................................................................................................515
29 Link Layer Discovery Protocol (LLDP)...................................................................................................... 517
802.1AB (LLDP) Overview.............................................................................................................................................517
Protocol Data Units.................................................................................................................................................. 517
Optional TLVs..................................................................................................................................................................518
Management TLVs................................................................................................................................................... 518
TIA-1057 (LLDP-MED) Overview................................................................................................................................ 520
TIA Organizationally Specic TLVs........................................................................................................................ 520
Congure LLDP..............................................................................................................................................................524
Related Conguration Tasks................................................................................................................................... 524
Important Points to Remember..............................................................................................................................524
LLDP Compatibility..................................................................................................................................................525
CONFIGURATION versus INTERFACE Congurations............................................................................................ 525
Enabling LLDP................................................................................................................................................................525
Disabling and Undoing LLDP.................................................................................................................................. 526
Enabling LLDP on Management Ports........................................................................................................................526
Disabling and Undoing LLDP on Management Ports.......................................................................................... 526
Advertising TLVs............................................................................................................................................................ 526
Viewing the LLDP Conguration................................................................................................................................. 528
Viewing Information Advertised by Adjacent LLDP Agents..................................................................................... 528
Conguring LLDPDU Intervals.....................................................................................................................................529
Conguring Transmit and Receive Mode................................................................................................................... 530
Conguring the Time to Live Value............................................................................................................................. 530
Debugging LLDP.............................................................................................................................................................531
Relevant Management Objects................................................................................................................................... 532
30 Microsoft Network Load Balancing.......................................................................................................... 537
NLB Unicast Mode Scenario........................................................................................................................................ 537
NLB Multicast Mode Scenario..................................................................................................................................... 537
Limitations of the NLB Feature....................................................................................................................................538
Microsoft Clustering......................................................................................................................................................538
Enable and Disable VLAN Flooding ............................................................................................................................ 538
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Contents