Bug ID 428494: bigip.conf loses all high level config data after loading base config

Last Modified: Oct 06, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP None(all modules)

Known Affected Versions:
11.3.0, 11.4.1

Fixed In:
11.5.0, 11.4.1 HF9

Opened: Aug 21, 2013
Severity: 2-Critical
Related AskF5 Article:


After running tmsh load sys config base, bigip.conf loses high level configuration data.


Loss of high level config data from bigip.conf.


This might happen when the device involved is part of a sync-only Device-group and an APM policy sync might have been attempted from or to the device.



Fix Information

A loss of high level configuration data after loading bigip_base.conf has been largely corrected. Some scenarios still exist, however.

Behavior Change