N 12.6.4 for – Seagate Fibre Channel Interface User Manual
Page 190
176
Fibre Channel Interface Manual, Rev. D
Field definitions (listed alphabetically)
Identification Descriptor
Contains type information and a unique drive identification value.
Association
00h
The Identifier field is associated with the addressed device.
Code Set
01h
The Identifier field contains binary values.
Identifier
The 64-bit Node Name of the drive.
Identifier Type
03h
The Identifier field contains a unique 64-bit Fibre Channel Name_Identifier.
Page Length
08h
The length of the Identification Descriptor page.
Page Code
83h
Provides the Node Name of the disc drive.
12.6.4
Device Identification page (83h)
The device identification page provides the Node Name for the drive.
Table 110: Device Identification page (83h)
Bit
Byte
7
6
5
4
3
2
1
0
0
Peripheral Qualifier
Peripheral Device Type
1
Page Code (83h)
2
Reserved
3
Page Length (0Ch)
Identification descriptor list
4
Identification descriptor
:
15
Table 111: Identification Descriptor
Bit
Byte
7
6
5
4
3
2
1
0
0
0
0
0
0
Code Set
1
0
0
Association
Identifier Type
2
0
0
0
0
0
0
0
0
3
Page Length (08h)
4
MSB
Identifier
:
11
LSB
Table
number