Bug ID 435569: Cannot change cluster management IP address from GUI when logged on to management port

Last Modified: Jan 13, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
11.4.0, 11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9

Fixed In:
11.6.0, 11.6.0, 11.4.1 HF9

Opened: Oct 28, 2013
Severity: 2-Critical
Related AskF5 Article:


Users logged on to the GUI of a clustered BIG-IP system using the management port cannot change the cluster management IP address.


Cannot change the cluster management IP address from the GUI. If the user attempts to change the management IP address at System :: Clusters :: Management IP Address, the change appears to work (that is, does not report an error) but the redirection to the new IP address does not occur.


This occurs when a user is logged on to the management IP address on clustered BIG-IP systems.


Log on to the GUI on the primary blade of the system and change the management IP address.

Fix Information

The cluster management IP address can be changed from the web interface.

Behavior Change