You rebooted sw-agg2 in a VSX configuration while attempting to live-upgrade the cluster, and then observe this condition:
sw-agg2
What is the proper method for live-upgrading the VSX cluster?
The vsx update-software command is the VSX live-upgrade workflow. It installs the new software in the alternate image bank on both VSX peers and reboots them sequentially—secondary first, then primary—avoiding an unmanaged version mismatch between cluster members.
vsx update-software
Community Discussion