Replication Options; Command View Eva Configuration Options - HP 6100 Administrator's Manual

Hp storageworks eva virtualization adapter administrator guide (5697-0177, october 2009)

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Replication options

SRM with HP EVA Virtualization Adapter supports HP Continuous Access EVA synchronous and

asynchronous replication operations.

There are two configuration options for the disaster recovery environment with SRM and HP EVA

Virtualization Adapter:

Single active Command View EVA server In this configuration, the Command View EVA manage-

ment server manages the protected and recovery arrays actively. A second Command View EVA

management server manages the protected and recovery arrays passively.

NOTE:

In this configuration (during failover or test failover) if the primary Command View EVA site is

down, the recovery Command View EVA site will be forced to actively manage the recovery array.

Split active Command View EVA server In this configuration, each Command View EVA manage-

ment server actively manages a single array (the local array). Each Command View EVA manage-

ment server manages the remote array passively.

EVA Virtualization Adapter administrator guide

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