Users Guide

Debugging FEFD......................................................................................................................................................476
27 Link Layer Discovery Protocol (LLDP)......................................................................................................478
802.1AB (LLDP) Overview............................................................................................................................................478
Protocol Data Units..................................................................................................................................................478
Optional TLVs................................................................................................................................................................. 479
Management TLVs...................................................................................................................................................479
TIA-1057 (LLDP-MED) Overview................................................................................................................................. 481
TIA Organizationally Specic TLVs......................................................................................................................... 481
Congure LLDP............................................................................................................................................................. 485
Related Conguration Tasks...................................................................................................................................485
Important Points to Remember............................................................................................................................. 485
LLDP Compatibility..................................................................................................................................................486
CONFIGURATION versus INTERFACE Congurations............................................................................................ 486
Enabling LLDP................................................................................................................................................................486
Disabling and Undoing LLDP.................................................................................................................................. 487
Enabling LLDP on Management Ports........................................................................................................................ 487
Disabling and Undoing LLDP on Management Ports.......................................................................................... 487
Advertising TLVs............................................................................................................................................................ 487
Storing and Viewing Unrecognized LLDP TLVs.........................................................................................................489
Reserved Unrecognized LLDP TLVs..................................................................................................................... 489
Organizational Specic Unrecognized LLDP TLVs..............................................................................................489
Viewing Unrecognized LLDP TLVs........................................................................................................................ 489
Viewing the LLDP Conguration................................................................................................................................. 490
Viewing Information Advertised by Adjacent LLDP Neighbors................................................................................490
Examples of Viewing Information Advertised by Neighbors.............................................................................. 490
Conguring LLDPDU Intervals..................................................................................................................................... 492
Conguring LLDP Notication Interval....................................................................................................................... 493
Conguring Transmit and Receive Mode....................................................................................................................493
Conguring the Time to Live Value............................................................................................................................. 494
Debugging LLDP............................................................................................................................................................494
Relevant Management Objects................................................................................................................................... 496
28 Microsoft Network Load Balancing...........................................................................................................501
NLB Unicast Mode Scenario.........................................................................................................................................501
NLB Multicast Mode Scenario......................................................................................................................................501
Limitations of the NLB Feature....................................................................................................................................502
Microsoft Clustering......................................................................................................................................................502
Enable and Disable VLAN Flooding ............................................................................................................................ 502
Conguring a Switch for NLB .....................................................................................................................................502
Enabling a Switch for Multicast NLB.................................................................................................................... 503
29 Multicast Source Discovery Protocol (MSDP).........................................................................................504
Protocol Overview.........................................................................................................................................................504
Anycast RP.....................................................................................................................................................................505
Implementation Information......................................................................................................................................... 506
Contents
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