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Mirror volumes synchronously

With the Synchronous Mirroring feature, a volume has a physical copy, which facilitates data availability and minimizes downtime. Every synchronous mirroring relationship involves one volume in a primary role and a second volume (on a different storage array) in a secondary role.

  • Create synchronous mirrored volume
    You mirror a volume synchronously to replicate data in real-time between storage arrays, so your information is protected from both system and site failures. You do this by selecting the primary volume and the secondary volume that you want to use in the synchronous mirroring relationship between a local storage array and a remote storage array.