Setup Guide
Conguring FEFD.................................................................................................................................................... 482
Enabling FEFD on an Interface...............................................................................................................................483
Debugging FEFD......................................................................................................................................................484
26 Link Layer Discovery Protocol (LLDP)..................................................................................................... 485
802.1AB (LLDP) Overview............................................................................................................................................485
Protocol Data Units................................................................................................................................................. 485
Optional TLVs.................................................................................................................................................................486
Management TLVs.................................................................................................................................................. 486
TIA-1057 (LLDP-MED) Overview................................................................................................................................ 488
TIA Organizationally Specic TLVs........................................................................................................................ 488
Congure LLDP..............................................................................................................................................................492
Related Conguration Tasks...................................................................................................................................492
Important Points to Remember............................................................................................................................. 492
LLDP Compatibility..................................................................................................................................................493
CONFIGURATION versus INTERFACE Congurations............................................................................................ 493
Enabling LLDP................................................................................................................................................................493
Disabling and Undoing LLDP.................................................................................................................................. 493
Enabling LLDP on Management Ports........................................................................................................................493
Disabling and Undoing LLDP on Management Ports.......................................................................................... 494
Advertising TLVs............................................................................................................................................................ 494
Storing and Viewing Unrecognized LLDP TLVs.........................................................................................................495
Reserved Unrecognized LLDP TLVs..................................................................................................................... 495
Organizational Specic Unrecognized LLDP TLVs..............................................................................................495
Viewing Unrecognized LLDP TLVs........................................................................................................................ 496
Viewing the LLDP Conguration................................................................................................................................. 496
Viewing Information Advertised by Adjacent LLDP Neighbors................................................................................496
Examples of Viewing Information Advertised by Neighbors...............................................................................497
Conguring LLDPDU Intervals.....................................................................................................................................499
Conguring LLDP Notication Interval.......................................................................................................................500
Conguring LLDP Notication Interval.......................................................................................................................500
Conguring Transmit and Receive Mode................................................................................................................... 500
Conguring the Time to Live Value..............................................................................................................................501
Debugging LLDP............................................................................................................................................................502
Relevant Management Objects................................................................................................................................... 503
27 Microsoft Network Load Balancing.......................................................................................................... 508
NLB Unicast Mode Scenario........................................................................................................................................508
NLB Multicast Mode Scenario.....................................................................................................................................508
Limitations of the NLB Feature....................................................................................................................................509
Microsoft Clustering......................................................................................................................................................509
Enable and Disable VLAN Flooding ............................................................................................................................ 509
Conguring a Switch for NLB .....................................................................................................................................509
Enabling a Switch for Multicast NLB.....................................................................................................................510
28 Multicast Source Discovery Protocol (MSDP).......................................................................................... 511
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Contents