Inquiry
48 SL150 Interface Reference Manual Julyl 2017
SCSI Port Identification Descriptor Data
TABLE 4-17 SCSI Port Identification Descriptor Data
Byte
Bit
76543210
0 Reserved (00h)
1 Reserved (00h)
2 to 3 (MSB) Relative Port Identifier
(LSB)
4 to 9 (MSB) Reserved (00h)
(LSB)
10 to 11 (MSB)
Target Port Descriptor Length (0Ch)
(LSB)
12 Protocol Identifier (0h or 6h) Code Set (1)
13 PIV
(1)
Rsvd Association
(1)
Identifier Type
(3)
14 Reserved (00h)
15 Identifier Length (8h)
16 to 23 (MSB) Port Name Identification
(LSB)
SCSI Port Identification Descriptor Data Definitions:
Relative Port Identifier 1 = Port 1
2 = Port 2
Protocol Identifier 0 = Fibre Channel
6 = Serial Attached SCSI
Code Set The library returns a value of:
1 = indicates the identifier contains binary values.
Identifier Type The library returns a value of:
3 = indicates the identifier field contains a 64-bit IEEE formatted address.
Association The library returns a value of:
1 = indicates the identifier field is associated with the port that received the
request.
PIV The library returns a value of
1= indicates the protocol identifier is valid
Port Name Identification Contains the 64-bit IEEE formatted address for the Port Name.
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