Bug ID 431602: In HA switchover with rateshaper deployment tmm could crash

Last Modified: Feb 13, 2019

Bug Tracker

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

Known Affected Versions:
10.2.4, 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0, 11.4.1

Fixed In:
11.5.0, 11.2.1 HF10, 10.2.4 HF12

Opened: Sep 24, 2013
Severity: 3-Major
Related AskF5 Article:
K15457

Symptoms

tmm crash in rate_shaper_output_by_class() at the time of HA switch-over.

Impact

Traffic disrupted while tmm restarts.

Conditions

Rateshaper is defined on virtual and HA switchover is triggered

Workaround

None

Fix Information

TMM now switches over gracefully during failover when there is a rate shaper profile in use.

Behavior Change