This (CucsFsmFsmStageStatus) reports the stage-level outcome of this particular recorded FSM run — for example whether that specific workflow instance succeeded, failed, or is still pending — as of when it was logged. This is the field an admin checks first when scanning a port's FSM history for a failed configuration attempt, since it directly flags success versus failure for that one run rather than the port's current live state. For example, a fsmStatus of failure on a run whose currentFsm is a port-deploy workflow tells an admin that specific attempt to bring the port into service did not complete, even if a later, newer run succeeded.