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C
Inband SCSI-3 commands
The HP e1200-320 4Gb Interface Card supports a set of SCSI-3 commands that can be received inband
over iSCSI/NDMP. When received by the interface card, these commands are then executed by the
interface card itself.
When using SCSI-3 commands to access general management features, the commands can be sent to
device LUNs that are mapped through the interface card.
The following is a list of the SCSI-3 commands that are supported by the interface card. Complete
definitions of SCSI-3 commands can be found in the SCSI-3 standard available from the American
National Standards Institute (ANSI).
General Commands
•
REPORT LUNS
•
INQUIRY
General commands
Following is a description of a general-use SCSI-3 command. For more information about the other
general-use commands, please contact your service representative.
Report LUNs command
The interface card supports the Report LUNs command. The Report LUNs command will return a list of
Logical Unit Numbers (LUNs) that can receive commands. The format of the report LUNs command is
shown in
Table
Table 12
Format of Report LUNs command
7
Bit
Byte
0
1
2
3
4
5
6
7
8
9
10
11
12.
6
5
4
Operation Code ( 0xA0)
Reserved
Reserved
Reserved
Reserved
Reserved
(MSB)
Allocation Length
(LSB)
Reserved
Control Byte
e1200-320 4Gb Fibre Channel Interface Card user and service guide 109
3
2
1
0
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