1.TCPIP>  (TCPIP>)MAP "/usr" CANARY$DUA2:

      Maps local disk CANARY$DUA2: to /usr. This disk can be exported
      as /usr to users on remote NFS clients.

    2.TCPIP> MAP "/remote" VERDIN$DUA3:
      TCPIP> MAP "/flyers" VERDIN$DUA3:[UNIX_BIRD_FILES]

      Maps [UNIX_BIRD_FILES], a container file system on disk
      VERDIN$DUA3:, to /flyers. This file system can be exported
      as /flyers to NFS server users. (The first MAP command maps the
      underlying OpenVMS file system.)