System Image specifies the file containing the system image to be
    downline loaded. The System Image and Address arguments are
    required for LAN circuits.  If you do not supply this information
    in the command, you must specify a Client in the MOP Client
    database which can provide that information.

    load  [node node-id] mop circuit circuit-name -
          system image filespec, -
          address lan-address [,optional arguments...]

    Optional arguments for the load mop circuit command are:
    management image, script file, secondary loader, tertiary
    loader, and verification.

    Examples:

    load mop circ csmacd-1 system image SH1601ENG.SYS, -
          address 08-00-2B-13-FD-0A

    load mop circ fddi-1 -
          system image "@net$niscs_laa($1$dua0:<sys16.>)", -
          address 08-00-2b-0f-a8-dc