Fibre Channel Port Login Accept; Fibre Channel Process Login; Fibre Channel Process Login Accept - Seagate 15K.3 - Cheetah - Hard Drive Product Manual

Cheetah 15K.3 FC Product Manual, Rev. D
9.1.5

Fibre Channel port login accept

Table 8 identifies the N_Port Login access payload values.
Table 8: N_Port Login Accept (ACC) payload
Bytes
0-15 02 00 00
16-31 00 00 01
32-35 CC UI UI
36-47
48-51 00 00 00
52-63
64-67 00 00 00
68-79
80-83 00 01 00
84-95
96-99 00 00 00
100-111
112-115 00 00 00
CC Bytes (23 and 24) and (31 and 32) are currently factory set to 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.
9.1.6

Fibre Channel Process Login

Table 9 lists the process login payload data.
Table 9: Process Login (PLRI) payload
Bytes
0-15 20 10 00
16-19 00 00 00
XX Indicates fields that are not used.
9.1.7

Fibre Channel Process Login Accept

Table 10 lists Cheetah 15K.3 FC process login accept payload data.
Table 10: Process Login Accept (ACC) payload
Bytes
0-15 02 10 00
16-31 00 00 00
00 09 09 00 00
F4 2P 00 00 CC
UI
00 00 00 00
00
00 00 00 00
00
80 00 00 00
00
00 00 00 00
00
00 00 00 00
00
14 08 00 20 00
22
14 08 00 21 00
12
88 00 FS FS 00
CC UI UI UI 20
00 00 00 00 00
00 00 00 00 00
00 00 FS FS 00
00 00 00 00 00
00 00 00 00 00
XX XX XX XX
00 00 00 00 00
FF 00 01 Common
00 00 CC
00 00 00 Class 1
00 00 00 Class 2
FF 00 00 Class 3
00 00 00 Reserved
00 00 00 Vendor -
Version
XX XX XX XX
00 00 00
41