Glossary
This
glossary
includes
terms
for
the
IBM
System
Storage
SAN
Volume
Controller.
This
glossary
includes
selected
terms
and
definitions
from
A
Dictionary
of
Storage
Networking
Terminology
(http://www.snia.org/education/dictionary),
copyrighted
2001
by
the
Storage
Networking
Industry
Association,
2570
West
El
Camino
Real,
Suite
304,
Mountain
View,
California
94040-1313.
Definitions
derived
from
this
book
have
the
symbol
(S)
after
the
definition.
The
following
cross-references
are
used
in
this
glossary:
See
Refers
the
reader
to
one
of
two
kinds
of
related
information:
v
A
term
that
is
the
expanded
form
of
an
abbreviation
or
acronym.
This
expanded
form
of
the
term
contains
the
full
definition.
v
A
synonym
or
more
preferred
term.
See
also
Refers
the
reader
to
one
or
more
related
terms.
Contrast
with
Refers
the
reader
to
a
term
that
has
an
opposite
or
substantively
different
meaning.
Numerics
2145
A
hardware
machine
type
for
the
IBM
System
Storage
SAN
Volume
Controller.
Models
of
the
SAN
Volume
Controller
are
expressed
as
the
number
2145
followed
by
″
-xxx
″
,
such
as
2145-8G4.
Hardware
models
for
the
2145
include
2145-4F2,
2145-8F2,
2145-8F4,
and
2145-8G4.
A
access
mode
One
of
three
different
modes
in
which
a
logical
unit
(LU)
in
a
disk
controller
system
can
operate.
See
also
image
mode
,
managed
space
mode
,
and
unconfigured
mode
.
Address
Resolution
Protocol
(ARP)
A
protocol
that
dynamically
maps
an
IP
address
to
a
network
adapter
address
in
a
local
area
network.
agent
code
An
open-systems
standard
that
interprets
Common
Information
Model
(CIM)
requests
and
responses
as
they
transfer
between
the
client
application
and
the
device.
application
server
A
host
that
is
attached
to
the
storage
area
network
(SAN)
and
that
runs
applications.
ARP
See
Address
Resolution
Protocol
.
array
An
ordered
collection,
or
group,
of
physical
storage
devices
that
are
used
to
define
logical
volumes
or
devices.
©
Copyright
IBM
Corp.
2003,
2007
163
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