Table 33

+============-====================================+ 
|   Value    |  Meaning of definition parameter   | 
|------------+------------------------------------| 
|    00h     |  Use current operating definition  | 
|    01h     |  SCSI-1 operating definition       | 
|    02h     |  CCS operating definition          | 
|    03h     |  SCSI-2 operating definition       | 
|  04 - 3Fh  |  Reserved                          | 
|  40 - 7Fh  |  Vendor-specific                   | 
+=================================================+