Script Id is an optional argument which can be used if a Script
    File is required by the target system for the boot operation.
    Address information is required for the boot mop circuit command;
    it must be obtainable either from the command line or from the
    MOP Client database.

    boot  [node node-id] mop circuit circuit-name -
          address lan-address, script id string

    Or, to override any default Script File information for this
    Client in the MOP Client database:

    boot  [node node-id] mop circuit circuit-name -
          client client-name, script id string

    Examples:

    boot mop circuit fddi-1 address 08-00-2b-00-33-44, script id "-1"

    boot mop circuit csmacd-1 client test, script id "-1"