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LACP

carl_townshend
Spotlight
Spotlight

Hi all

with lacp, does the port only become part of the channel if the other end has negoiated with the lacp pdu ? so if Isay have 4 ports configured as lacp port, and one of them does not receive an lacp pdu from the other end, will this not show up in he etherchannel summary ?

3 Replies 3

Giuseppe Larosa
Hall of Fame
Hall of Fame

Hello Carl,

you will see in the log messages like

LACP unbundling ge x/y ...

caused by the missing lacp frames on that port.

LACP is able to detect if the ports are connnected to ports of the same remote device too

Hope to help

Giuseppe

and to see this do i do a show etherchannel summary

Hello Carl,

sh ethercha sum can help as well

to see the log messages

use

sh log

Hope to help

Giuseppe

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