Seagate Fibre Channel Interface User Manual
Page 85
Fibre Channel Interface Manual, Rev. D
71
Field definitions (listed alphabetically)
Class 1 and 2 Service Parameters
May be present in the FLOGI ACC frame. The drive returns only class 3 service parameters. Class parameters for all other
classes of service are set to all zeros.
Class 3 Service Parameters
Sent by the drive. See Table 37 for details.
F_Port Common Service Parameters
See Table 24.
LS Command Code (Link Services Command Code)
02h
FLOGI ACC.
Port Name and Node Name
Used to identify the fabric. The device may have multiple Fibre Channel ports with each having a unique Port Name.
The Port and Node Names in the FLOGI ACC identify the fabric. The drive saves the Port Name of the fabric with the login
parameters. If a change of the Port Name is detected during loop initialization, an implicit logout occurs (any queued com-
mands for the previous Port Name/AL_PA are discarded, the previous login is cleared).
Vendor Version
Vendor-unique. Not supported.
Table 38:
Fabric Login Accept Payload (FLOGI ACC)
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
4-19
F_Port Common Service Parameters
20-27
Port Name
28-35
Node Name
36-51
Class 1 Service Parameters
52-67
Class 2 Service Parameters
68-83
Class 3 Service Parameters
84-99
Reserved
100-115
Vendor Version
Table
number