18
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
Содержание Diamond Array VT
Страница 2: ......
Страница 3: ......
Страница 11: ......
Страница 25: ...14 SCSI connections...
Страница 31: ...20 Serial port access...
Страница 57: ...46 CLI configure drives...
Страница 71: ...60 Monitoring reporting...
Страница 89: ...A viii...