Bug ID 751430: Unnecessary reporting of errors with complex denial-of-service policies

Last Modified: Feb 03, 2020

Bug Tracker

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.4, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3

Fixed In:
15.0.0

Opened: Nov 28, 2018
Severity: 3-Major

Symptoms

In the tmm log files, messages are reported: 016e0002:3: Execution of action 'l7dos enable from-profile=/dos-xyzzy' failed, error ERR_NOT_SUPPORTED

Impact

The BIG-IP system continually logs erroneous errors to /var/log/ltm.

Conditions

-- ASM provisioned. -- At least one virtual server configured with a complex L7DoS policy.

Workaround

Attach another 'bot' profile to the virtual server associated with the error.

Fix Information

The system no longer prints unnecessary errors

Behavior Change