Inquiry
96122 • Revision: F Chapter 6 SCSI Commands 95
Supported Pages Definition
The library returns the following bytes of supported page data in this format.
■ 6 bytes for LVD SCSI
■ 7 bytes for Fibre Channel
TABLE 6-10 Supported Pages
Byte
Bit
76543210
0 Peripheral Qualifier Peripheral Device Type
1 Page Code (00h)
2 Reserved (00h)
3 Additional Page Length (03h for Fibre, 02h for LVD)
4 Supported Page (00h)
5 Supported Page (80h)
6 Supported Page (83h) - Fibre only
Supported Pages Definitions:
Peripheral Qualifier The library returns a value of 000b indicating the specified peripheral device type is
currently connected to this logical unit.
If the command is sent to an unsupported logical unit, the value returned is 011b.
(Note: xxxb indicates binary notation).
Peripheral Device Type The library returns a value of 8h, which indicates that the library is a medium
changer device. If the command is sent to an unsupported logical unit, the value
returned is 1Fh.
Page Code Identifies the page as the supported pages (00h).
Additional Page Length Indicates the remaining bytes in the data:
■ 02h = LVD SCSI
■ 03h = Fibre Channel
Supported Page
■ 00h = Indicates the first vital page is page 0 (current page)
■ 80h = Indicates the second vital page unit serial number, on page 96
■ 83h = Indicates the third vital page device identification, on page 97 (Fibre only)
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