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In-band CLI
to an initiator that specifies an incorrect Buffer
ID, Mode, Length or Buffer Offset. The Mode is
always Data (0x2), the Buffer ID is always 0 and
the Buffer Offset is always 0.
Exhibit 4.1-2 The SCSI command process: reserve the Diamond-VT, send the command, release the Diamond-VT.
Initiator/Host Diamond-VT
Goal
: reserve the Diamond-VT for an in-band CLI command
SCSI cdb: Reserve LUN 0 =>
<= SCSI success
Goal
: retrieve the Diamond-VT temperature via in-band CLI
1. Issue the command:
SCSI cdb: WriteBuffer LUN 0, bid=’AA’, “get Temperature\n” => places “Temperature=28C\n\r” into
the read-data buffer
<= SCSI success
2. Retrieve the results:
SCSI cdb: ReadBuffer LUN 0, bid=’AA’ =>
<= Returns “Temperature=28C\n\r” from
the read-data buffer
<= SCSI success
Goal
: release the Diamond-VT for other in-band users
SCSI cdb: Release LUN 0 =>
<= SCSI success