Bug ID 437773: Some LACP trunk members are missing after rebooting primary blade

Last Modified: Oct 16, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.3.0, 11.2.1, 11.2.0, 11.1.0, 11.0.0, 10.2.4, 10.2.3

Fixed In:
11.6.0, 11.5.2, 11.4.1 HF6, 10.2.4 HF12

Opened: Nov 13, 2013

Severity: 3-Major

Related Article: K15758

Symptoms

Some of the Link Aggregation Control Protocol (LACP) trunk members are missing after rebooting the primary blade.

Impact

Some LACP trunk members are missing.

Conditions

This occurs on VIPRION chassis with more than one blade, configured for LACP after rebooting the primary blade.

Workaround

If you have not saved the configuration in the bad state (that is, saved the configuration while the LACP trunk members are missing), you might be able to recover by running the command: tmsh load sys config.

Fix Information

All LACP trunk members remain present after rebooting primary blade.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips