Glossary - HP 6100 Administrator's Manual

Glossary

This glossary defines acronyms and terms used in this guide or related to this product and is not a
comprehensive glossary of computer terms.
Command View
EVA
disk array
DR Group
EVA
failback
failover
HBA
LUN
Protected Site
RAID
Recovery Site
snapshot
SRM
HP StorageWorks Command View, a browser-based interface that allows
management of an HP disk array.
A RAID. A collection of disk drives within a cabinet or multiple cabinets and
including a controller and software allowing drives to be ganged together in
various configurations to create virtual drives (LUNs).
Data replication group. A logical group of vdisks in a remote replication
relationship with a corresponding group on another array.
HP StorageWorks Enterprise Virtual Array.
Restoring a system back to its original state after a system failure.
When the recovery site takes over operation in place of the protected site after
hardware or the entire protected site fails.
Host Bus Adapter
Logical Unit Number. A physically addressable storage unit as surfaced by a
hardware RAID subsystem. A vdisk, consisting of multiple portions of physical
disks addressed as a single unit.
The datacenter containing the protected virtual machines from which data is
being replicated to the recovery site.
Redundant array of independent disks.
The datacenter containing the virtual machines that will be recovered and perform
work while the protected site is unavailable.
A generic term meaning a static point-in-time copy of a volume, typically used
for backup.
VMware Site Recovery Manager
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