NIC Teaming................................................................................................................................................................... 502
Configure Redundant Pairs.......................................................................................................................................... 503
Far-End Failure Detection.............................................................................................................................................506
FEFD State Changes...............................................................................................................................................507
Configuring FEFD.................................................................................................................................................... 508
Enabling FEFD on an Interface.............................................................................................................................. 508
Debugging FEFD......................................................................................................................................................509
802.1AB (LLDP) Overview............................................................................................................................................. 511
Protocol Data Units................................................................................................................................................... 511
Optional TLVs..................................................................................................................................................................512
Management TLVs................................................................................................................................................... 512
TIA-1057 (LLDP-MED) Overview................................................................................................................................. 514
Configure LLDP.............................................................................................................................................................. 518
Related Configuration Tasks....................................................................................................................................518
Important Points to Remember.............................................................................................................................. 518
LLDP Compatibility...................................................................................................................................................518
Enabling LLDP.................................................................................................................................................................519
Disabling and Undoing LLDP...................................................................................................................................519
Advertising TLVs............................................................................................................................................................ 520
Viewing the LLDP Configuration.................................................................................................................................. 521
Configuring LLDPDU Intervals..................................................................................................................................... 523
Debugging LLDP............................................................................................................................................................525
Relevant Management Objects................................................................................................................................... 526
NLB Unicast Mode Scenario.........................................................................................................................................531
NLB Multicast Mode Scenario......................................................................................................................................531
Limitations of the NLB Feature....................................................................................................................................532
Microsoft Clustering......................................................................................................................................................532
Enable and Disable VLAN Flooding ............................................................................................................................ 532
Configuring a Switch for NLB ..................................................................................................................................... 532
Protocol Overview......................................................................................................................................................... 534
18
Contents