VMS Help SET, HOST, /DUP, Qualifiers  *Conan The Librarian (sorry for the slow response - running on an old VAX)

1 - /LOG

       /LOG[=filespec]
       /NOLOG (default)

    Controls whether a log file of the entire session is kept. If you
    use the /LOG qualifier without the file specification, the log
    information is stored in the file HSCPAD.LOG.

2 - /SERVER

       /SERVER=server-name

    Specifies the server name for the target storage controller.

    This qualifier is required.

3 - /TASK

       /TASK=task-name

    Specifies the utility or diagnostic name to be executed on the
    target storage controller under direction of the server.

    This qualifier is required.