Last Modified: Oct 19, 2025
Affected Product(s):
F5OS Install/Upgrade, Velos
Known Affected Versions:
F5OS-C 1.8.1
Fixed In:
F5OS-C 1.8.2
Opened: Apr 16, 2025 Severity: 1-Blocking
Blades are still running on the previous version of F5OS even after the partition upgrade.
Blades report that they are not running the current version of F5OS software and/or control plane Connectivity may be lost between CC and one or more blades over unprogrammed vlans.
Control plane network connectivity to the blades has been lost due to incomplete internal trunk / VLAN programming.
Recommended recovery path is to perform a staggered reboot of both System Controllers: 1. Reboot the standby system controller. 2. After the standby is rebooted, run the SC confd configuration command system redundancy go-standby. 3. After the go-standby completes, reboot the new standby System Controller.
None