Dell TL2000 Bedienungsanleitung PDF herunterladen (Seite 253)

IML. Initial microprogram load.

Incomp. Mag.. Incompatible Magazine: This message

appears on the Operator Control Panel during library

initializing. It occurs during factory restore or VPD.

This is not a real issue since it takes the library a while

to configure.

initial microprogram load (IML). The action of

loading a microprogram from an external storage to

writable control storage.

initiator. The component that executes a command.

The initiator can be the host system or the tape control

unit.

INST. Installation.

interface. A shared boundary. An interface might be a

hardware component to link two devices or it might be

a portion of storage or registers accessed by two or

more computer programs.

Internet Protocol version 4 (IPv4). A network layer

protocol for packet-switched internetworks. IPv4

supports 2

(about 4.3 billion) addresses.

Internet Protocol version 6 (IPv6). A network layer

protocol for packet-switched internetworks. It is

designated as the successor of IPv4, the current version

of the Internet Protocol, for general use on the Internet.

The main improvement brought by IPv6 is the increase

in the number of addresses available for networked

devices, allowing, for example, each mobile phone and

mobile electronic device to have its own address.

intervention required. Manual action is needed.

INTRO. Introduction.

I/O. Input/output.

IOP. Input/output processor.

IP address. An identifier for a computer or device on

a TCP/IP network. Networks using the TCP/IP

protocol route messages based on the IP address of the

destination. The format of an IP address is a 32-bit

numeric address written as four numbers separated by

periods. Each number can be zero to 255. For example,

1.160.10.240 could be an IP address.

IPL. Initial program load.

IPsec. IPsec (or Internet Protocol Security) provides an

additional level of security for IPv6 users.

IP Stack. The IP Stack manages static IP addresses.

IPv4. A network layer protocol for packet-switched

internetworks. IPv4 supports 2

(about 4.3 billion)

addresses.

IPv6. A network layer protocol for packet-switched

internetworks. It is designated as the successor of IPv4,

the current version of the Internet Protocol, for general

use on the Internet. IPv6 supports approximately 5×10

addresses for each of the roughly 6.5 billion people

alive today.

ISV. Independent software vendor.

ITST. Idle-time self-test.

Key Path. This is the path used for transferring an

encryption key. This setting is dependent upon the

encryption method selected.

kilogram (kg). One thousand grams (approximately

2.2 pounds).

km. kilometer. 1000 Meters, Approximately 5/8 mile.

LAN. Local area network. A computer network within

a limited area.

LCD. See liquid crystal display.

LED. Light-emitting diode.

Library recovery. The 2U and 4U library firmware will

generally retry failed operations up to three times

before posting a failure to complete the operation, or, in

some situations, proceeding with an operation that can

be completed in an alternative manner.

Linear Tape-Open (LTO). A type of tape storage

technology developed by the IBM Corporation,

Hewlett-Packard, and Certance. LTO technology is an

“open format” technology, which means that its users

will have multiple sources of product and media. The

“open” nature of LTO technology enables compatibility

between different vendors’ offerings by ensuring that

vendors comply with verification standards. The LTO

technology is implemented in two formats: the Accelis

format focuses on fast access; the Ultrium format

focuses on high capacity. The Ultrium format is the

preferred format when capacity (rather than fast access)

is the key storage consideration. An Ultrium cartridge

has a compressed data capacity of up to 800 GB (2:1

compression) and a native data capacity of up to 400

GB.

Link-local address. An address having link-only scope

that can be used to reach neighboring nodes attached

to the same link. All interfaces have a link-local unicast

address.

liquid crystal display (LCD). A low-power display

technology used in computers and other I/O devices.

Glossary H-5

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