Bug ID 717113: It is possible to add the same GSLB Pool monitor multiple times

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,, 14.0.0,,,,,, 14.0.1,

Fixed In:

Opened: Apr 26, 2018
Severity: 4-Minor


After adding a monitor in the Web GUI and updating, the monitor does not get removed from the Available list and can be added again.


The impact is only for those adding the monitor. No extra system resources are used when adding multiple identical monitors to a pool.


This issue affects the GSLB Pool create and properties pages.



Fix Information

Once a monitor is added via the Web GUI, that monitor is now removed from the Available list.

Behavior Change