Library /sys$common/syshlp/tcpip$ucp_help.hlb CONVERT, /VMS, BOOTP, Qualifiers, /FILE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /FILE=sys_image_file

    Optional. Default: None.

    Specifies the name of the client's system image file to download
    if this file name is not in the BOOTP database.