HP P6000 Replication Solutions Manager Administrator Guide (T3680-96069, June 2012)

server-based
management
Management from a server.
See also management server.
snapclone A copy that begins as a fully allocated snapshot and becomes an independent virtual disk. Applies
only to the HP EVA.
snapshot A nearly instantaneous copy of the contents of a virtual disk created without interruption of
operations on the source virtual disk. Snapshots are typically used for short-term tasks such as
backups.
SPOCK Single Point of Connectivity Knowledge website. SPOCK is the primary portal used to obtain
detailed information about supported HP storage product configurations.
SSL Secure Sockets Layer.
SSSU Storage System Scripting Utility. An HP command line interface used to configure and control
arrays.
storage system See array.
synchronous Describes computing models that perform tasks in chronological order without interruption. In
synchronous replication, the source waits for data to be copied at the destination before
acknowledging that it has been written at the source.
U
UDP User Datagram Protocol.
UNC Universal naming convention. Specifies a common syntax to describe the location of a network
resource such as a shared file, directory, or printer.
The UNC syntax for Windows systems is \\ComputerName\SharedFolder\Resource,
where ComputerName is the hostname, SharedFolder is a shared directory with a name
chosen by the host providing the share, and Resource is a shared directory, file, or printer. The
hostname can also be identified by a fully qualified domain name or an IP address.
V
virtual array Synonymous with disk array and storage system, a group of disks in one or more disk enclosures
combined with control software that presents disk storage capacity as one or more virtual disks.
See also virtual disk.
virtual disk Variable disk capacity that is defined and managed by the array controller and presentable to
hosts as a disk. Can be called Vdisk in the user interface.
VPN Virtual private network.
Vraid The level to which user data is protected. Redundancy is directly proportional to cost in terms of
storage usage; the greater the level of data protection, the more storage space is required.
VSS Microsoft Volume Shadow Copy Service. The Windows service that creates data copies. A service
that works through an HP provider to make copies of disk array volumes.
W
WWN World Wide Name. A unique identifier assigned to a Fibre Channel device.
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