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

    Displays information about the resources available to the MSCP
    server for use in processing I/O requests for the devices it
    serves.

    You make these resources available by using the following system
    parameters: MSCP_BUFFER, MSCP_CREDITS, MSCP_LOAD, and MSCP_SERVE_
    ALL.

    Refer to OpenVMS Cluster Systems or SYSGEN online help for more
    information.