device-name

    Supplies the LAN controller device name. The device name has
    the form ddcu where dd is the device code, c is the controller
    designation, and u is the unit number.

    LAN devices are specified as the name of the template device,
    which is unit 0. For example, the first PCI Ethernet device is
    specified as EWA0, the second as EWB0., and so on. You can, for
    example, specify a DEMNA controller as EXA, EXA0, or EXA0:.