Table 328

+=====-========-========-========-========-========-========-========-========+
|  Bit|   7    |   6    |   5    |   4    |   3    |   2    |   1    |   0    |
|Byte |        |        |        |        |        |        |        |        |
|=====+=======================================================================|
| 0   |                           Operation code (A6h)                        |
|-----+-----------------------------------------------------------------------|
| 1   | Logical unit number      |                  Reserved                  |
|-----+-----------------------------------------------------------------------|
| 2   | (MSB)                                                                 |
|-----+---                        Transport element address                ---|
| 3   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 4   | (MSB)                                                                 |
|-----+---                        Source address                           ---|
| 5   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 6   | (MSB)                                                                 |
|-----+---                        First destination address                ---|
| 7   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 8   | (MSB)                                                                 |
|-----+---                        Second destination address               ---|
| 9   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 10  |                           Reserved                  |  Inv2  |  Inv1  |
|-----+-----------------------------------------------------------------------|
| 11  |                           Control                                     |
+=============================================================================+