Last Modified: Aug 19, 2026
Affected Product(s):
F5OS F5OS-C
Fixed In:
F5OS-C 1.8.2-HR1, F5OS v2.0.0
Opened: Feb 04, 2026 Severity: 3-Major
PSU fault alarms were not triggered during controller failover.
When PSU health status is displayed as faulty, the corresponding alarm notification does not appear.
When PSU alarms are present in the system and are followed by a controller failover.
None.
Updated diag-agent service so that any psu alarms won't be cleared by standby controller boot up.