Last Modified: Jan 27, 2026
Affected Product(s):
F5OS F5OS-C
Known Affected Versions:
F5OS-C 1.8.2
Opened: Dec 10, 2025 Severity: 1-Blocking
Removing both controllers from the chassis and swapping their slots is not supported, as this will prevent the cluster from functioning properly and result in an unhealthy state.
Cluster will remain in an unhealthy state.
There is very specific openshift information stored within each controller based on the slot. Physically swapping these slots will result in the cluster entering an unhealthy state.
Issue a manual cluster reinstall.
None