HP XP P9000 Command View Advanced Edition Suite Software 7.6.1-00 Installation and Configuration Guide

Glossary
capacity The amount of data storage space available on a physical storage device,
generally measured in bytes (MB, GB, TB, and so on).
CLI command line interface
control unit (CU) Created in an storage system. Also called a CU image. The LDEVs created in a
storage system are connected to a single CU, and a number is assigned to each
CU for identifying its LDEVs. Therefore, volumes (LDEVs) in a storage system are
specified by the CU number (CU#) and LDEV number.
copy pair A primary and secondary volume pair linked by the volume replication
functionality of a storage system. The primary volume contains original data,
and the secondary volume contains the copy of the original.
Copy operations can be synchronous or asynchronous, and the volumes of the
copy pair can be located in the same storage system (local copy) or in different
storage systems (remote copy).
CSV comma-separated values
DB database
DEVN Device number that is assigned to each logical address when using an LDEV on
a mainframe host.
external path A path from a storage port of a storage system to a volume on a connected
external storage system.
GUI graphical user interface
HTTP Hypertext Transfer Protocol
HTTPS Hypertext Transfer Protocol Secure
I/O input/output
Internet protocol
(IP)
The protocol that governs the breakup of data messages into packets (units of
data), the routing scheme for transmitting them, and the reassembly of the packets
into the original data messages at the destination. Most networks combine IP
with a higher-level protocol called Transmission Control Protocol (TCP), which
establishes a virtual connection between a source and a destination.
IOPS I/Os per second
IP See Internet protocol.
JRE Java Runtime Environment
Installation and Configuration Guide 87