Bug ID 608555: Configuring asymmetric routing with a VE rate limited license will result in tmm crash

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.0, 12.1.1

Fixed In:
13.0.0, 12.1.2

Opened: Aug 02, 2016

Severity: 2-Critical

Related Article: K41390514

Symptoms

Configuring asymmetric routing with a VE rate limited license results in tmm crash.

Impact

tmm might continually crash when passing traffic. Traffic disrupted while tmm restarts.

Conditions

Asymmetric routing is configured (i.e., client and/or server ingress and egress travel on different VLANs), and a VE rate limited license is used.

Workaround

Do not use asymmetric routing with a rate limited license.

Fix Information

The VE rate shaper now works correctly when asymmetric routing is configured, tmm does not crash.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips