VMS Help ANALYZE, /PROCESS_DUMP, Qualifiers, /INTERACTIVE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /INTERACTIVE
       /NOINTERACTIVE (default)

    On VAX systems, causes the display of information to pause when your
    terminal screen is filled. Press Return to display additional
    information.  By default, the display is continuous.