Report Device Identifier (A3); Figure 3.20 Report Device Identifier: Parameter List - Fujitsu MAX3073NC - SCSI,80, Dell DC961,Hard Drive Scsi Logical Interface Specifications

Command Specifications
3.1.21

REPORT DEVICE IDENTIFIER (A3)

Bit
7
Byte
0
1 0
2 0
3 0
4 0
5 0
6
7
8
9
10 0
11 0
This command requests that the device server send device identification information to the application
client.
The "Service Action" field can be specified only X'05'.
The "Allocation Length" field indicates how much space has been reserved for the returned parameter
data. If the length is not sufficient to contain all the parameter data, the first portion of the data shall be
returned. This shall not be considered an error. The actual length of the parameter data is available in the
"Identifier Length" field in the parameter data. If the remainder of the parameter data is required, the
application client should send a new REPORT DEVICE IDENTIFIER command with an "Allocation
Length" field large enough to contain all the data.
The REPORT DEVICE IDENTIFIER parameter list are shown below.
Bit
Byte
0 (MSB)
~ ~
3
4 (MSB)
~ ~
n

Figure 3.20 REPORT DEVICE IDENTIFIER: parameter list

3-68
6 5
0 0
0 0
0 0
0 0
0 0
Allocation Length (MSB)
Allocation Length
Allocation Length
Allocation Length (LSB)
0 0
0 0
7 6 5
Identifier Length (n-4)
4 3 2
X 'A3'
Service Action (X' 05')
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
4 3 2
Identifier
1 0
0 0
0 0
0 0
0 0
0 0
0 Link
1 0
~
(LSB)
~
(LSB)
C141-C010