IBM TotalStorage 3494 Tape Library, Operator'S Manual

Page: 339 / 605

If Library Managed is selected, you must also select one of the
following scratch encryption policies:
– Barcode
– ILEP - Selective Encryption
– ILEP - Select All
v Advanced
CAUTION:
Before using the Advanced settings method an IBM Service
Representative should be consulted. This method allows the
sending of ALL possible combinations of encryption settings and
may cause a drive or CU to fail if invalid settings are sent to the
selected drives.
When the Advanced option is selected, you will also need to provide
the following:
SCSI Density Code
Choices are:
– Shows encryption
– Masks encryption
– No change
– Drive Default
Key Path
Choices are:
– Drive Default
– System
– Application (IBM)
– Application (T10)
– Application (any)
4. Choose Set VPD
The following steps occur automatically after selecting Set VPD :
a. Get VPD for each selected drive in order to have the most current data.
This also ensures that the drives are still initialized.
b. Set VPD
for each selected drive with the new encryption settings.
c. A final Get VPD to get the current data back from the drives. This also
ensures that the encryption values were properly set.
While the action is taking place, the current status (either Get VPD or Set
VPD ) for each drive is displayed in the drives list box.
The LME: Drive Encryption Settings window provides the following push buttons:
Select All
Selects all the drives in the drives list box.
De-Select All
De-selects all the drives in the drives list box.
Get VPD
Requests the selected drive(s) to send new DRIVE_STATUS messages back
to the Library Manager.
Cancel Get VPD
Cancels all the in-progress Get VPD requests.
Chapter 6. Advanced Operating Procedures
313
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