VMS Help LANCP, PURGE, DEVICE, Qualifier  *Conan The Librarian (sorry for the slow response - running on an old VAX)

1 - /ALL

    Deletes all LAN devices in the LAN permanent device database. If
    you specify a device name, all matching LAN devices are selected,
    for example: E to select all Ethernet devices, F for FDDI, I for
    Token Ring, EW to select all Ethernet PCI Tulip devices.