Bug ID 924521: OneConnect does not work when WEBSSO is enabled/configured.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP APM(all modules)

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 16.0.0,, 16.0.1,,

Fixed In:
16.1.0, 15.1.4,

Opened: Jul 06, 2020

Severity: 3-Major


OneConnect is a feature that reuses server-side connections. When WEBSSO is enabled, it always creates a new server-side connection, and does not reuse pooled connections.


Idle server-side connections that should be eligible for reuse by the virtual server are not used. This might lead to buildup of idle server-side connections, and may result in unexpected 'Inet port exhaustion' errors.


Virtual server configured with both a WEBSSO and a OneConnect profile.



Fix Information

OneConnect now works when WEBSSO is enabled/configured, so that the system reuses the pooled server-side connections.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips