VMS Help Sys Files, [MOM$SYSTEM]  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    This directory contains MOP downline loadable images. DECnet MOP
    and LANACP MOP services look here for files to satisfy download
    requests for images.

1 - READ_ADDR.SYS

    A MOP bootable program that reads and displays the Ethernet address
    of the system