Dell TL2000 User Manual
Page 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
32
(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
32
(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
28
addresses
for
each
of
the
roughly
6.5
billion
people
alive
today.
ISV.
Independent
software
vendor.
ITST.
Idle-time
self-test.
K
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.
L
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