Hp command view eva, Controller software, Xcs features and functionality – HP 4000.6000.8000 Enterprise Virtual Arrays User Manual
Page 20: Optional software licensing
These components work together to create an entire storage system solution. Management is
accomplished by accessing HP Command View EVA through your browser.
HP Command View EVA
HP Command View EVA is the primary software application for managing the EVA. HP Command View
EVA is used to perform the following administrative tasks.
•
Creating virtual disk families, including selection of Vraid level, cache policy, and host
presentation.
•
Managing the presentation of Vraid drives to hosts.
•
Managing and monitoring storage system hardware.
•
Creating snapclones and snapshots of virtual disks.
An online help system is available within the interface, including page-level help.
Controller software
HP StorageWorks Virtual Controller Software (XCS) manages all aspects of storage system operation.
XCS provides scalable capacity on-demand, improves performance, increases disk utilization efficiency,
and allows for easy dynamic storage expansion. XCS is installed on the storage system and is also
included in the XCS for HSV Controller software kit.
XCS features and functionality
•
Support for up to 240 disk drives per controller pair
•
Management of up to 1024 virtual disks, ranging in size from 1 GB to 2 TB per virtual disk, per
disk pool
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Dynamic capacity expansion (if supported by your operating system)
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Virtual disk data load leveling
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Distributed sparing of disk capacity
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Virtually capacity-free snapshot (Vsnap)
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Virtually Instantaneous Snapclone (VIS)
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Dual redundant controller operation for increased fault tolerance
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Multi-path failover support
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Battery backup for cache memory
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Asynchronous disk swap (Hot Swap)
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Clustered server support
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Mirrored write-back cache support
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Read-ahead and adaptive read caching support
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Virtual RAID storage system (Vraid0, Vraid1, Vraid5)
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Non-disruptive software upgrade capability
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Supports connection of up to 256 hosts
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Multivendor platform support
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Controller password protection for configuration control
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Selective storage presentation
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SAN-based data zoning
Optional software licensing
HP Business Copy and HP StorageWorks Continuous Access require a separate license for each controller
pair. Instructions for obtaining licenses are included with the software documentation.
Additional information about HP Business Copy and HP Continuous Access can be found online at
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Enterprise Virtual Array description