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Archived content

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Improved operational continuity with online volume copy - VRMGR

The GlobalServer online volume copy function, Volume Replication Manager(VRMGR) works together with ETERNUS disk storage systems to provide data volume replication. VRMGR replicates any online volume with minimum impact on the system and enables the replicated volume(replica) to be separated from the source on demand. The source volume remains accessible even during the copy operation. All updates to the source volume are reflected in the replica until separation is requested, maintaining data equivalency. The replica can be quickly detached from the source any time after initial data equivalence(copy completion) has been achieved.

Benefits

Enables online volume/file replication
Fast on demand separation of replicated volume for other uses

Product Requirements

Supported Disk Storage Systems	ETERNUS DX8700 S3 ETERNUS DX8700 S2 ETERNUS DX8000 series ETERNUS8000
Supported Servers	GlobalServer (MSP-EX)
Required Software	VRMGR