Bug ID 453332: Unable to connect to iControl-REST URIs, connection times out

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3

Fixed In:
11.6.0, 11.5.1 HF4

Opened: Mar 20, 2014
Severity: 1-Blocking
Related AskF5 Article:


If the icrd log file contains "RestServer, SEVERE,accept(...) returned unknown errno 24" and iControl REST calls are timing out.


iControl-REST calls are timing out.


All where iControl-REST calls are being made.


This issue has no workaround at this time.

Fix Information

Fixed an issue with iControl REST calls timing out.

Behavior Change