Bug ID 1080421: LACP does not transmit PDU's when creating a LAG

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
F5OS Velos(all modules)

Fixed In:

Opened: Feb 11, 2022
Severity: 2-Critical


The LAG interface creation will not be successful and tx packet count in 'show lacp' will be zero.


Link aggregation of the front panel ports will not work as expected.


This issue occurs due to a race condition while creating a LAG interface and is not reproducible every time.


1) clear newly added lag configurations a) remove lacp interface no lacp interfaces interface <lag-name> b) remove interfaces from lag no interfaces interface <interface> ethernet config aggregate-id c) remove lag interface no interfaces interface <lag-interface> 2) create Lag interface and add interfaces to the lag

Fix Information

Fix code to remove the race condition and read lag-type as LACP

Behavior Change