Bug ID 935945: GTM HTTP/HTTPS monitors cannot be modified via GUI

Last Modified: Apr 28, 2023

Affected Product(s):
BIG-IP DNS, GTM(all modules)

Known Affected Versions:
15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6,, 15.1.7, 15.1.8,,, 16.0.0,, 16.0.1,,, 16.1.0, 16.1.1, 16.1.2,,, 16.1.3,,,,, 17.0.0,,

Fixed In:

Opened: Aug 13, 2020

Severity: 3-Major


GUI reports an error when modifying DNS/GTM HTTP/HTTPS monitors: 01020036:3: The requested monitor parameter (/Common/http-default 2 RECV_STATUS_CODE=) was not found.


Not able to make changes to DNS/GTM HTTP/HTTPS monitors through GUI.


RECV_STATUS_CODE has never been set for the DNS/GTM HTTP/HTTPS monitors.


If 'recv-status-code' has never been set, use tmsh instead. Note: You can set 'recv-status-code' using tmsh, for example: tmsh modify gtm monitor http http-default recv-status-code 200

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips