Radiator Server Documentation — v10.34.0
Unexpected reply received over Radius backend server connection
RADIUS backend reply has no pending application request.
Logged when a backend connection receives a reply whose correlation value has no pending request
in the application queue. correlation_id identifies the value. Radiator ignores the reply.
Inspect the correlation value and backend peer. Delayed, duplicate, or incorrectly correlated replies indicate backend state or protocol problems.