Virtual TapeServer 6.04.04 for NonStop Servers Operations and Administration Guide

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d. Select the connection you want to delete and click Delete Tape Connection.
You can verify that the connection was deleted on the following pages:
• Virtual Media — View the Virtual Media - Operation and confirm that the virtual
tape drive is no longer listed in the table on the page.
• System Overview — Click Manage Connections on the navigation pane. Then,
click the Advanced link at the bottom of the page, and then click Show
Graphical Layout. Verify that the virtual tape drive was moved to the Virtual
Tapes section of the page and the logical and physical drives were moved to the
Logical Tapes section of the page.
2. Modify the properties of the virtual tape drive by completing the following steps:
a. Click Manage Connections in the navigation pane. The Manage Tape Connections
page is displayed.
b. Click Advanced at the bottom of the page.
c. Click Edit an existing virtual tape.
d. On the Choose A Virtual Tape To Edit page, select the virtual tape drive to edit (the
one for which you deleted the connection) and click Edit. This page is then displayed:
e. From the bus drop-down list, select the bus ID to which the host server is connected.
To determine the bus ID, you must find the PCI slot number on the back of the VTS
server module where the SCSI or Fibre Channel cable connects from the card to the
target. Labels indicate the bus number for each port.
f. From the target drop-down list, select the ID on which the virtual tape drive will
respond. This is the ID that the host uses to identify its target, and the ID typically
ranges from 0–15.
g. From the lun drop-down list, select the logical unit number. This number identifies
the sub-ID on the bus, and this ID typically ranges from 0 – 255. The appropriate
LUN value depends on the host server.
h. From the initiator drop-down list, select the SCSI ID of the host bus to which VTS is
connected. Leave the default value for the initiator; typically, this is 7. This item is
not presented to the host.