On Alpha and Integrity servers, clears the in-memory copy of the
    System Dump Priority registry file.

    Format

      DUMP_PRIORITY UNLOAD

1  –  Example

  SYSMAN> DUMP_PRIORITY UNLOAD
  SYSMAN> DUMP_PRIORITY SHOW
  %SMI-F-SDPNOTLOAD, System Dump Priority not loaded

      Following a DUMP_PRIORITY UNLOAD command, the DUMP_PRIORITY
      SHOW command in this example displays the message that the
      System Dump Priority registry no longer has an in-memory copy
      of the file.