Seagate Barracuda ES.2 FC - Manual (Page 52)

44 Barracuda ES.2 FC Product Manual, Rev. B
9.1.5 Fibre Channel port login accept
Table 8 identifies the N_Port Login access payload values.
9.1.6 Fibre Channel Process Login
Table 9 lists the process login payload data.
XX Indicates fields that are not used.
Table 8: N_Port Login Accept (ACC) payload
Bytes
0-15 02 00 00 00 09 09 00 00 88 00 FS FS 00 FF 00 01 Common
16-31 00 00 01 F4 2P 00 CC CC CC UI UI UI 20 00 CC CC
32-35 CC UI UI UI
36-47 00 00 00 00 00 00 00 00 00 00 00 00 Class 1
48-51 00 00 00 00
52-63 00 00 00 00 00 00 00 00 00 00 00 00 Class 2
64-67 00 00 00 00
68-79 80 00 00 00 00 00 FS FS 00 FF 00 00 Class 3
80-83 00 01 00 00
84-95 00 00 00 00 00 00 00 00 00 00 00 00 Reserved
96-99 00 00 00 00
100-111 00 00 00 00 00 00 00 00 00 00 00 00 Vendor -
112-115 00 00 00 00 Version
CC Bytes (22, 23 and 24) and (30, 31 and 32) are currently factory set to 00 04 CF respectively (subject to change).
FS Receive buffer field size. The drive returns and uses the receive buffer size from the N_Port Login Class 3 receive
buffer.
UI Unique identifier. This 24-bit field is uniquely assigned to the drive. This same UI appears in the Port Name and
Node Name fields.
P Byte port identifier field.
0 P_LOGI received on Node.
1 P_LOGI received on Port A.
2 P_LOGI received on Port B.
Table 9: Process Login (PLRI) payload
Bytes
0-15 20 10 00 14 08 00 20 00 XX XX XX XX XX XX XX XX
16-19 00 00 00 22