Quantum 10K II - Manual (Page 273)

SCSI Description
5–206 Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives
SET DEVICE IDENTIFIER Command (A4h) (continued)
The SET DEVICE IDENTIFIER command’s parameter list contains Identifier to be
set by the logical unit to which the command is sent.
Bit
Byte
7 6 5 4 3 2 1 0
0 – n
(MSB)
Identifier
(LSB)
Figure 5–101 SET DEVICE IDENTIFIER Parameter List — Data Format
Table 5–96 SET DEVICE IDENTIFIER Parameter List —Field Descriptions
Field Description
Identifier The value reported in this field is the data to be returned by all
subsequent REPORT DEVICE IDENTIFIER commands, until a new
SET DEVICE IDENTIFIER command is issued that changes the data.