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HP XP P9000 Command View Advanced Edition Software User Manual

Page 482

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Manager Software to manage volumes to which no DEVNs have been assigned
by the mainframe host.

Emulation Type

The types of LUs with varying attributes supported by the

XP1024/XP128

,

XP12000/10000/SVS200

and

XP24000/20000

series. Also referred to as

Emulation Mode.

Extended
Consistency Group
(EXCTG)

An attribute for maintaining data integrity between the copy pairs contained in
consistency groups. In principle, each copy group container is assigned this
attribute. This attribute ensures data integrity between P-VOLs and S-VOLs across
multiple storage systems. This attribute is available only in a mainframe
environment.

Fast Snap

Software that has Snapshot functionality as well as Copy after Write functionality
installed in the HP P9500 and XP7. Fast Snap creates a Fast Snap pool that
adapts the DP pool feature as a data pool. For details, see the Fast Snap
documentation.

FC

Fibre Channel

Gen’ed Volume

A volume recognized by a mainframe host.

GUI

Graphical User Interface

HORCM

HP StorageWorks Continuous Access Synchronous

HORCM Instance

The basic unit of RAID Manager software structure. Each copy of a RAID Manager
on a server is a RAID Manager instance. Each instance uses a defined
configuration file to manage volume relationships while maintaining awareness
of the other RAID Manager instances. Each RAID Manager instance normally
resides on one server (one node). If two or more nodes are run on a single server
(e.g., for test operations), it is possible to activate two or more instances using
instance numbers. Also referred to as the RAID Manager instance.

host storage
domain

A group defined in Device Manager that is used to strengthen the security of
volumes in storage systems. By associating and grouping hosts and volumes by
storage system port, host storage domains can be used to restrict access from
hosts to volumes.
Device Manager defines the host groups set up with the storage system LUN
security function as host storage domains. Host storage domains for storage
systems that do not have host groups are defined in the same manner as if they
had been set with the LUN security function.

Host Group

Host Storage Domain

HTML

HyperText Markup Language

HTTP

HyperText Transfer Protocol

HTTPS

HyperText Transfer Protocol Security

IHS

IBM HTTP Server

information source Replication Manager manages information about the copy pairs managed by

Device Manager servers, instances of HP StorageWorks P9000 for Business
Continuity Manager Software, or instances of XP7 mainframe agent installed at

Glossary

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