Chapter 4 Configuring Your Library
Configuring Devices
Scalar i2000 User’s Guide 155
In the default view, only partition names and the SCSI ID of the host
connection are shown. In the Show Details view, partition name, product
ID, vendor ID, and serial number of the host connection are shown.
To change the view, see Setting the View for the SCSI Host Device Column
on page 156.
7 The right column of the SCSI host map dialog box, labeled Internal
LUN, lists all available devices. The ID/LUN/External LUN column
on the left provides map space for IDs 0-15 associated with the
selected SCSI Channel, and LUNs 0-7 associated with each ID. Drag
and drop devices from the Internal LUN column into the boxes
associated with particular LUN assignments in the ID/LUN/External
LUN column.
If you are working from the local touch screen, you must select an internal
device LUN, select the left arrow, and then select the desired external
LUN. If you are working from the remote client, you can use the select
method or you can drag and drop the devices from the Internal LUN
column to the appropriate LUN assignment in the ID/LUN/External LUN
column.
8 To save the mapping, click OK.
The SCSI host map is automatically saved as part of the configuration.
Modifying SCSI Host Mapping
The Product ID setting controls the product ID
string that is returned in a standard SCSI INQUIRY
response. The library can report that it is a
Scalar
24, Scalar 100, Scalar 1000, Scalar i2000, or
Scalar 10K. This feature can enable the library to be
used with host applications that do not yet include
the Scalar i2000 in a list of recognized devices. In
addition, the various Microsoft Windows
operating systems maintain a list of recognized
devices. If the Scalar i2000 is not in an operating
system’s list of recognized devices, the library will
appear as an “unknown” device in device lists.
You might prevent the library from being listed as
“unknown” by setting Product ID to a library
other than Scalar i2000. This setting does not cause
any library operational changes other than the
SCSI INQUIRY response.
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