Instruction Manual

Operation
M8701A / M8702A ACL Tape Library Installation and User’s Guide—694636-001
4-6
Identity
You can see, but not modify, the following:
!
Vendor ID — will always be HP.
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Product ID — product identification information that is given by the drive.
!
Serial Number — electronic serial number of the drive. It should match the physical
serial number of the drive.
!
Firmware Revision — version of the currently installed drive firmware.
!
SCSI ID (parallel SCSI drive only) — SCSI address of the drive. The LUN for the
tape drive is 0. If a drive is removed or powered off, its number will be reserved. If
a drive is added between two other drives, it is assigned the next available number.
The drive numbers are persistent until the factory defaults are restored or the
Library is power cycled.
!
World Wide ID (SAS drive only) — world wide unique name for the drive. The
World Wide ID is assigned by the library controller to the drive bay and cannot be
changed by the user. When a tape drive is replaced, the World Wide ID is re-
assigned to the replacement drive.
Figure 4-5. Identity: Drive Page (Fibre Channel)