Bug ID 1122497: Rapid response not functioning after configuration changes

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(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

Opened: Jun 28, 2022
Severity: 3-Major


DNS Rapid Response is not functioning and stats are not present and/or not changing as requests are being sent to the virtual server.


DNS rapid response remains disabled.


- DNS Rapid Response is set on the virtual. - Rapid response is toggled off and back on in the DNS profile.


Restarting services will allow rapid-response to begin functioning again.

Fix Information


Behavior Change