Administrator Guide

Adding a Physical Interface to a Port Channel.....................................................................................................452
Reassigning an Interface to a New Port Channel................................................................................................454
Conguring the Minimum Oper Up Links in a Port Channel.............................................................................. 455
Conguring VLAN Tags for Member Interfaces.................................................................................................. 455
Deleting or Disabling a Port Channel.....................................................................................................................456
Conguring Auto LAG...................................................................................................................................................456
Conguring the Minimum Number of Links to be Up for Uplink LAGs to be Active.............................................458
Optimizing Trac Disruption Over LAG Interfaces On IOA Switches in VLT Mode..............................................459
Preserving LAG and Port Channel Settings in Nonvolatile Storage........................................................................459
Enabling LACP link-fallback..........................................................................................................................................459
Enabling the Verication of Member Links Utilization in a LAG Bundle..................................................................460
Monitoring the Member Links of a LAG Bundle........................................................................................................ 460
Verifying LACP Operation and LAG Conguration.....................................................................................................461
Multiple Uplink LAGs with 10G Member Ports.......................................................................................................... 463
32 Layer 2.....................................................................................................................................................465
Supported Modes..........................................................................................................................................................465
Managing the MAC Address Table.............................................................................................................................. 465
Clearing the MAC Address Entries........................................................................................................................465
Displaying the MAC Address Table........................................................................................................................ 466
Disabling MAC Address Learning on the System.................................................................................................466
Network Interface Controller (NIC) Teaming............................................................................................................. 467
MAC Address Station Move................................................................................................................................... 467
MAC Move Optimization........................................................................................................................................ 468
33 Link Layer Discovery Protocol (LLDP)..................................................................................................... 469
Supported Modes..........................................................................................................................................................469
Protocol Data Units....................................................................................................................................................... 469
Congure LLDP.............................................................................................................................................................. 471
Related Conguration Tasks....................................................................................................................................471
Important Points to Remember.............................................................................................................................. 471
CONFIGURATION versus INTERFACE Congurations............................................................................................. 471
Enabling LLDP................................................................................................................................................................ 472
Disabling and Undoing LLDP.................................................................................................................................. 472
Advertising TLVs............................................................................................................................................................ 472
Optional TLVs................................................................................................................................................................. 473
Management TLVs...................................................................................................................................................473
IEEE Organizationally Specic TLVs...................................................................................................................... 474
LLDP-MED Capabilities TLV...................................................................................................................................475
LLDP-MED Network Policies TLV......................................................................................................................... 476
Extended Power via MDI TLV.................................................................................................................................477
LLDP Operation..............................................................................................................................................................477
Viewing the LLDP Conguration..................................................................................................................................478
Viewing Information Advertised by Adjacent LLDP Agents......................................................................................478
Conguring LLDPDU Intervals..................................................................................................................................... 479
Conguring a Time to Live............................................................................................................................................480
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