Last Modified: Oct 19, 2025
Affected Product(s):
BIG_IP_NEXT(SPK) SPK
Known Affected Versions:
1.7, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7
Fixed In:
1.9.2, 1.7.8
Opened: Mar 28, 2024 Severity: 3-Major
If controller pod restarts first and TMM container restarts later or when both restart simultaneously, the restarted TMM would be devoid of VLAN and self IP configuration.
Restarted TMM pod would not be able to process traffic.
A sequential restart of controller pod and TMM container or simultaneous restart of both.
Delete the impacted TMM pod so that new pod receives the correct VLAN and self IP configuration.
After restart, controller pushes complete configuration again to all TMMs. Earlier, it was sending only common configuration. It is enhanced to send TMM specific configuration as well.