HP D2D100, User Manual

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iSCSI Initiator
iSCSI is a protocol for sending SCSI commands via Ethernet. It de fi nes how SCSI packets are translated
to Ethernet packets and connects to the required devices. An iSCSI initiator may be hardware or software
and should be running on each host. If the host does not have an iSCSI initiator, it will not be able to
connect to the library (or tape drive) con fi gured on the HP D2D Backup System and will not be able to
perform backups.
The HP D2D Backup System supports the Microsoft software iSCSI initiator which can be retrieved
from the Microsoft website.
Figure 24 iSCSI Initiator download page
1 , amd 64
Use with amd ® 64-bit processors and with Intel ® em64t processors, when
running a 64-bit version of the Windows operating system.
2 , ia 64
Use with ia-64 processors, such as Itanium and HP Integrity.
3 , x86
Use with 32-bit processors or 64-bit processors running 32-bit Windows, such as
Windows XP and Server 2003.
If you download the wrong version, it will not install. The simplest way of ensuring you download the
correct version is to run the Installation wizard from the HP StorageWorks D2D Backup System CD-ROM
because it automatically checks which is the appropriate version for your host.
NOTE:
The Microsoft Vista operating system includes the Microsoft iSCSI Initiator. It can be run from the Control
Panel in Classic Mode.
Manual iSCSI initiator installation
The Installation wizard could fail for the following reasons:
• The host machine does not have an internet connection
• Firewall restrictions prevent this process
• Microsoft has relocated the iSCSI initiator fi les to a different address on its website.
• The process times out due to a slow connection
• The maximum number of drives/libraries have been con fi gured on the HP D2D
If the process fails:
1. On a machine that supports an external internet connection, go to the Microsoft website and
search on "iSCSI initiator"
2. Select the result that takes you to the Download page and choose the download that is appropriate
for your host.
3. Download the iSCSI initiator and install it on the host, accepting all the default settings.
D2D Backup System HP D2D2503
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