Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP FPS
Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4
Fixed In:
12.1.0, 11.6.1
Opened: Aug 30, 2015 Severity: 3-Major
Command 'SSL::disable serverside' fails when sending alerts.
Alert may take a very long time (more than 30 seconds) to receive a response from the alert server.
The alert is received on an already established clientside TCP connection that has a current connection through to the regular virtual server pool member.
To resolve the issue, add a OneConnect profile to the virtual server, or use an iRule that performs an 'LB::detach' when a request is received for /rstats/.
Command 'SSL::disable serverside' now completes successfully when sending alerts.