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Unisphere and Unisphere Central 2020 R1 Administrator's Guide

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Create a Mirroring Volume

A mirroring volume is a copy of a volume that also dynamically changes to match the source volume. The source and destination volumes are continuously synchronized.

Steps

  1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of Unisphere Central.
  2. From the Storage iconSTORAGE menu, click Volumes.
    The Volumes view is displayed.
  3. On the Volumes view, select the volume you want to copy.
  4. Click More Actions icon (More Actions) and select Mirror Volume.
    The Mirror Volume dialog box opens.
  5. Select an existing volume or create a new volume for the destination volume.
    • To select an existing volume, select a volume from the Destination Volume table.
    • To create a new volume for the destination volume, click Create Volume.
  6. (Optional) Select Copy Snapshots.
  7. From the Priority drop-down menu, select a priority level for the copy operation.
  8. (Optional) Select Schedule Start Time to set a time for the copy to be created.
  9. Click OK.

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