Bug ID 1207485: LACP daemon restarts when changing lag-type of the aggregation

Last Modified: Dec 07, 2023

Affected Product(s):
F5OS Velos(all modules)

Known Affected Versions:
F5OS-A 1.3.2, F5OS-A 1.4.0

Fixed In:
F5OS-C 1.6.0, F5OS-A 1.5.0

Opened: Dec 07, 2022

Severity: 3-Major

Symptoms

LACP daemon restarts. The system will be unable to process LACPDUs until LACP daemon starts up again.

Impact

All LACP link aggregations may go down and be unable to process traffic for a short time. The down time, if it occurs, should be less than a few seconds.

Conditions

The issue occurs from changing the lag-type of an aggregation interface that does not have an associated LACP interface.

Workaround

Only change an aggregation's lag-type while an associated LACP interface exists.

Fix Information

LACP daemon will not restart when changing an aggregation's lag-type while an associated LACP interface does not exist.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips