Discarding Diameter answer that failed exact request correlation

Logged when an answer's Hop-by-Hop Identifier matches a request that is waiting for an answer, but the answer differs from the request in its End-to-End Identifier, command, application, proxiable flag, Session-Id, or Proxy-Info, or fails validation against the answer's command schema. Radiator discards the answer, counts a failure for the adjacency's service level objective, and fails the request over to another eligible peer at once, because the peer has answered and no correct answer will follow on this connection.

Use the logged identifiers to check that the peer preserves the request's command, application, Session-Id, End-to-End Identifier, and Proxy-Info, and that its answer is valid for the command.