PING QMGR Use the MQSC command PING QMGR to test whether the queue manager is responsive to commands. UNIX and Linux® Windows Syntax diagram Usage notes Synonym: PING QMGR PING QMGRPING QMGR Usage notesIf commands are issued to the queue manager by sending messages to the command server queue, this command causes a special message to be sent to it, consisting of a command header only, and checking that a positive reply is returned.