Bug ID 662913: GUI LTM Virtual Server page cannot open. Virtual Server cannot be created or updated.

Last Modified: May 14, 2019

Bug Tracker

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1

Opened: May 03, 2017
Severity: 3-Major
Related AskF5 Article:


In the GUI when a user tries to create or edit a Virtual Server, the page is blank. There is an error that prevents the page from loading properly.


Users cannot access the Virtual Server page from the GUI.


When provisioning BIG-IP with APM license.


User can create and edit the Virtual Server using TMSH command line tool.

Fix Information

Resolve the error on the page that prevented it from loading.

Behavior Change