Table 339

+======-========-========-========-========-========-========-========-========+ 
|   Bit|   7    |   6    |   5    |   4    |   3    |   2    |   1    |   0    | 
|Byte  |        |        |        |        |        |        |        |        | 
|======+=======================================================================| 
|  0   | (MSB)                                                                 | 
|------+---                      Element address                            ---| 
|  1   |                                                                 (LSB) | 
|------+-----------------------------------------------------------------------| 
|  2   |            Reserved               | Access | Except |Reserved|  Full  | 
|------+-----------------------------------------------------------------------| 
|  3   |                            Reserved                                   | 
|------+-----------------------------------------------------------------------| 
|  4   |                       Additional sense code                           | 
|------+-----------------------------------------------------------------------| 
|  5   |                   Additional sense code qualifier                     | 
|------+-----------------------------------------------------------------------| 
|  6   |Not bus|Reserved|ID valid|LU valid|Reserved|    Logical unit number    | 
|------+-----------------------------------------------------------------------| 
|  7   |                         SCSI bus address                              | 
|------+-----------------------------------------------------------------------| 
|  8   |                             Reserved                                  | 
|------+-----------------------------------------------------------------------| 
|  9   | SValid | Invert |                      Reserved                       | 
|------+-----------------------------------------------------------------------| 
| 10   | (MSB)                                                                 | 
|------+---              Source storage element address                     ---| 
| 11   |                                                                (LSB)  | 
|------+-----------------------------------------------------------------------| 
| 12   |                                                                       | 
|- - --+---                 Primary volume tag information                  ---| 
| 47   |                    (Field omitted if PVolTag = 0)                     | 
|------+-----------------------------------------------------------------------| 
| 48   |                                                                       | 
|- - --+---                Alternate volume tag information                 ---| 
| 83   |                    (Field omitted if PVolTag = 0)                     | 
|------+-----------------------------------------------------------------------| 
| 84   |                                                                       | 
|- - --+---                         Reserved                                ---| 
| 87   |    (Field moved up if volume tag information field(s) are omitted.)   | 
|------+-----------------------------------------------------------------------| 
| 88   |                                                                       | 
|- - --+---                        Vendor unique                            ---| 
| z-1  |    (Field moved up if volume tag information field(s) are omitted.)   | 
+==============================================================================+