script-name|volume-name

    The parameter for the MONITOR subcommand is either a script name
    or a volume name for Defrag PLUS. You can use wildcards in the
    script-name specification. Use an asterisk (*) to take action on
    all scripts on the VAXcluster system; use a percent sign (%) to
    match a single character in the script-name specification.

    If a volume name is supplied, then you must use the /VOLUME
    qualifier to tell Defrag PLUS the parameter is a volume name,
    rather than a script name.