Seagate Fibre Channel Interface - Manual (Page 126)

112 Fibre Channel Interface Manual, Rev. D
Field definitions (listed alphabetically)
Action Code
The Action Code requested by the enclosure.
Data
The first n - 4 bytes of ESI data.
ESI Page
00h
Identifies the ESI page code used (00h).
Page Length
The length of the ESI page (n - 3 bytes).
Table 63: Enclosure Initiated ESI Page Format
Bit
Byte 7 6 5 4 3 2 1 0
0 0 0 0 0 ESI Page (00h)
1 0 0 0 0 Action Code
2
3 (MSB) Page Length (n – 3)
(LSB)
4 (MSB) Data
.
.
n (LSB)
Table
number
63
63
63
63