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XLS Library Installation Manual
GL-3
Glossary
Library Resource
Module (LRM)
The main library module that contains the system controller, touch screen,
status LEDs, power/PC bay, handler, tape drives, I/O ports, cartridge slots,
and optional equipment rack.
light curtain
See
Inventory Sentry
.
logical library
One of up to eight partitions of the physical library. Logical libraries
ensure that each software application has dedicated and secure access to
specific tape drives, cartridge slots, and I/O ports. The handler is shared
among all logical libraries.
LRM
Library Resource Module. The XLS base unit.
LTO
Linear Tape Open. An industry standard 1/2-inch tape format also known
as Ultrium.
LUN
Logical unit number. A number between 0 and 7 assigned to each logical
library.
Management
Information Base
(MIB)
The specification and formal description of a set of objects and variables
that can be read and possibly written using the SNMP protocol.
Media Expansion
Module (MEM)
The auxiliary library module that contains a motor-driven carousel with
storage for 1,080 cartridges. You can connect one or two MEMs to each
LRM, or you can place an LRM between two MEMs.
medium changer
The
library’s
SCSI controller. The medium changer responds to SCSI
commands sent by initiators (or host applications) and sends instructions
to the system controller to move cartridges between tape drives, cartridge
slots, and I/O ports.
MEM
Media Expansion Module. The XLS expansion unit that contains a
carousel.
MIB
Management Information Base.
nexus setting
A unique combination of port ID, target (or SCSI) ID, and logical unit
number (LUN) that describes each logical library connection.
parallel SCSI
One of the communication protocols supported by the library. The parallel
SCSI protocol defines the rules and processes for transmitting and
receiving data over a parallel (multi-signal) I/O bus.
physical library
The entire library, including all tape drives, cartridge slots, the robotics,
and the I/O ports.
Содержание XLS Series
Страница 1: ...Installation Manual Document No 501601 Rev 07 01 19 XLS Series of Tape Libraries...
Страница 58: ...3 3 Unpacking the Equipment Rack 3 16 501601 Rev 07 01 19 Notes...
Страница 64: ...4 4 Releasing the Carousel Locks in a XLS 8161100 4 6 501601 Rev 07 01 19 Notes...
Страница 80: ...5 9 Installing the Side Panel on the MEM 5 16 501601 Rev 07 01 19 Notes...
Страница 94: ...6 5 Reinstalling the Rear Side Panel 6 14 501601 Rev 07 01 19 Notes...
Страница 112: ...7 5 Accessing Rack Equipment 7 18 501601 Rev 07 01 19 Notes...
Страница 126: ...8 2 Installing Tape Drive and Drive Filler Assemblies 8 14 501601 Rev 07 01 19 Notes...
Страница 202: ...12 3 Viewing the Inventory Report 12 14 501601 Rev 07 01 19 Notes...
Страница 216: ...14 3 Scanning the Inventory and Locking the Doors 14 8 501601 Rev 07 01 19 Notes...
Страница 224: ...15 5 Downloading the Library Configuration 15 8 501601 Rev 07 01 19 Notes...
Страница 244: ...A 6 Addresses for the Media Expansion Modules MEMs A 20 501601 Rev 07 01 19 Notes...
Страница 254: ...Index IN 6 501601 Rev 07 01 19...