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

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2

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