VMS Help SHOW, QUEUE, /MANAGERS, Qualifiers  *Conan The Librarian (sorry for the slow response - running on an old VAX)

1 - /BRIEF

    Displays a one-line description of queue manager(s) on the system
    or cluster. The information displayed includes the name and
    status of the queue manager and the node on which its process
    is running. The /BRIEF qualifier is present by default.

2 - /FULL

    Displays complete information about queue manager(s) on the
    system or cluster. The /FULL qualifier overrides the /BRIEF
    qualifier.