Mode Sense (10)
Julyl 2017 Command Set 141
Fibre Channel Logical Unit Page (HP Bridged)
TABLE 4-70 shows the format of the Fibre Channel Logical Unit page.
TABLE 4-70 Fibre Channel Logical Unit Page
Byte
Bit
76543210
0 PS (0) SPF (0) Page Code (18h)
1 Page Length (06h)
2 Reserved Protocol Identifier (0)
3 Reserved EPDC
4
to
7
(MSB)
Reserved
(LSB)
Fibre Channel Logical Unit Page Definitions:
PS The Parameters Saveable bit is set to 0.
SPF The library returns a value of 0 for the SubPage Format bit, indicating page_0
format is being used.
Protocol Identifier This field is set to 0h indicating the Fibre Channel protocol.
EPDC The Enable Precise Delivery Checking bit is defined as follows:
• 0 = The target shall not use the precise delivery function and shall
ignore the contents of the CRN field.
• 1 = The logical unit shall use precise delivery function defined in the
FCP-2 standard.
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