Bug ID 459994: tmm may crash if default gateway pool contains members that it cannot route to

Last Modified: Mar 12, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP None(all modules)

Known Affected Versions:
11.4.0, 11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9

Fixed In:
11.6.0, 11.4.1 HF10

Opened: Apr 30, 2014
Severity: 2-Critical

Symptoms

tmm may crash in an invalid routing setup

Impact

Traffic disrupted while tmm restarts.

Conditions

create gw pool member that is unreachable and not local on any subnet

Workaround

do not create invalid routing setup

Fix Information

If tmm cannot obtain a route to the pool member that was selected, the connection will be reset.

Behavior Change