Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0
Opened: Dec 12, 2014 Severity: 3-Major Related Article:
K02274323
During the active to standby to transition while passing traffic, tmm crashes.
tmm crashes on the standby, then restarts. If other traffic groups are active on the newly-standby unit, they will be disrupted.
This might occur when the following conditions are met: -- The transition from active to standby occurs. -- There exists an active SCTP association which has already been torn down on the clientside. -- The serverside is still attempting to establish an association to a nonresponsive pool member at the moment that the transition occurs.
None.
The tmm crash no longer occurs under the described conditions.