Mode Select (6) Data; Mode Select (6) Parameter Header; Table 6-20 Mode Select Parameter (6) Header; Table 6-37 Fibre Channel Logical Unit - Sun Microsystems storagetek sl500 Reference Manual

Mode Select (6)

Mode Select (6) Data

The initiator must provide mode parameter data in a parameter list including:
"Mode Select (6) Parameter Header" on page 106
■
"Fibre Channel Logical Unit Page" on page 107
■
"Low Voltage Differential SCSI Logical Unit Page" on page 108
■
"Fibre Channel Port Control Page" on page 109
■
"Low Voltage Differential SCSI Port Control Page" on page 110
■
"Informational Exceptions TapeAlert Page" on page 111
■
"Element Address Assignment Mode Page" on page 113
■
If the parameter list length field in the command is 0, then no Mode Select data is
required.
Note – Before issuing any Mode Select commands, an initiator should issue a
Mode Sense command with the Page Control field set to 01h, and the Page Code
field set to 3Fh to determine which pages are supported, which parameters within
the pages are changeable, and the supported length of each page.

Mode Select (6) Parameter Header

The library returns a four-byte Mode Select parameter header as follows:

TABLE 6-20 Mode Select Parameter (6) Header

Byte 7
0
1
2
3
Note – The header definitions for the library must all be 00h.
106 SL500: Interface Reference Manual • July 2008
6 5 4
Reserved (00h)
Reserved (00h)
Reserved (00h)
Reserved (00h)
or
Bit
3 2 1 0
Revision: F • 96122