Glossary – HP StorageWorks XP Remote Web Console Software User Manual
Page 144

Glossary
C
CFL
Configuration File Loader.
CLPR
Cache logical partition.
CSV
Comma-separated value.
CU
Control unit.
CV
Custom-sized volume.
CYL
Cylinder.
D
DKC
Disk controller.
DNS
Domain Name System.
E
EMT64T
Extended Memory 64 Technology
F
FC
Fibre Channel. A network technology primarily used for storage networks.
G
Gbps
Gigabits per second. A measurement of the rate at which the transfer of bits of data occurs.
Nominally, a Gb is a transfer rate of 1,000,000,000 (10
9
) bits per second.
I
IETF
Internet Engineering Task Force
IPv6
Internet protocol version 6.
J
JRE
Java Runtime Environment
JVM
Java Virtual Machine
L
LD, LDEV
Logical device. An LDEV is created when a RAID group is carved into pieces according to the
selected host emulation mode (that is, OPEN-3, OPEN-8, OPEN-9). The number of resulting LDEVs
depends on the selected emulation mode. The term LDEV is also known as term volume.
LDKC
Logical disk controller.
LUN
Logical unit number, logical unit.
LVI
Logical volume or image (for example, 3390-3R).
P
P-to-P
Point-to-point.
PB
Petabyte; equals 1,000^5 bytes (for physical storage such as hard disk drives) or 1,024 TB or
1,024^5 bytes (for logical storage).
PCB
Printed circuit board.
PDEV
Physical device.
144 Glossary