/sys$common/syshlp/helplib.hlb SET, AUDIT, Qualifiers, /ARCHIVE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /ARCHIVE=[keyword,...]

    Specifies which classes of audit event messages are written to
    the security archive file. Specify one or more of the following
    keywords:

    Keyword              Description

    NONE                 Disables archiving on the system.

    [NO]ALL (default)    Enables or disables archiving of all system
                         security events. By default, no events are
                         archived.

    SYSTEM_ALARM         Enables archiving of all security alarm
                         events.

    SYSTEM_AUDIT         Enables archiving of all security audit
                         events.

    Archiving should be run on only one node in an OpenVMS Cluster
    with its own audit server database because multiple nodes will
    try to open the audit file exclusively.