Seagate Fibre Channel Interface User Manual
Page 107
Fibre Channel Interface Manual, Rev. D
93
Field definitions (listed alphabetically)
Hard Address of Responder
This is the 24 bit NL_Port Identifier. The lower 8 bits are the AL_PA the drive attempts to acquire in the LIHA sequence dur-
ing loop initialization. This field represents the address indicated on the drive interface connector. If the drive does not have
a hard address, this 24 bit field is zeros. If the drive has a hard address and is able to acquire it during the loop initialization
process, the Hard Address and N_Port ID fields of the ADISC Accept will be the same.
LS Command Code (Link Services Command Code)
02h
ADISC Accept Payload.
Node Name of Responder
This is the unique 8 byte identifier for the drive sending the ADISC Accept. Refer to Table 23 for the format of the Node
Name.
N_Port ID of Responder
This is the 24 bit NL_Port Identifier used in the S_ID of the ADISC Accept header. The lower 8 bits are the AL_PA the drive
acquired during loop initialization.
Port Name of Responder
This is the unique 8 byte identifier for the drive port sending the ADISC Accept. Refer to Table 23 for the format of the Port
Name.
Table 50:
ADISC Accept Payload
Bit
Byte
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
LS Command Code
4
Reserved
5
(MSB)
Hard Address of Responder
6
7
(LSB)
8
(MSB)
Port Name of Responder
:
15
(LSB)
16
(MSB)
Node Name of Responder
:
23
(LSB)
24
Reserved
25
(MSB)
N_Port ID of Responder
26
27
(LSB)
Table
number