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Updating mirror and vault relationships

You can use Storage Manager to manually initiate an unscheduled incremental update. You might require a manual update to prevent data loss due to an upcoming power outage, scheduled maintenance, or data migration.

Before you begin

The mirror and vault relationship must be initialized and in a Snapmirrored state.

  1. Click Protection > Relationships .
  2. Select the mirror relationship for which you want to update the data, and then click Operations > Update .
  3. Choose one of the following options:
    • Select As Per Policy to perform an incremental transfer from the recent common Snapshot copy between the source and destination volumes.
    • Select Select Snapshot copy and specify the Snapshot copy that you want to transfer.
  4. Optional: Select Limit transfer bandwidth to to limit the network bandwidth that is used for transfers, and then specify the maximum transfer speed.
  5. Click Update .
  6. Verify the transfer status in the Details tab.