This command is for use on Alpha and Integrity servers only. It
    loads an I/O driver.
    You must have CMKRNL and SYSLCK privileges to use the SYSMAN IO
    LOAD command.
                                   NOTE
       Be very careful when issuing a SYSMAN IO LOAD command
       because the system does little error-checking.
    Format
      IO LOAD  filespec
Additional Information:
explode
extract