Increase the Number of Signature Look Ups in the Destination Deduplication Database

You can improve the DASH copy efficiency by performing more signature lookups on the destination DDB by setting the following options:

• Setting the number of read ahead links for deduplication from the subclient level from the Commcell Console. For more information, see subclient specific performance tab.

• Optionally you can use the DataMoverLookAheadLinkReaderSlots additional setting. For more information on configuring an additional settings see, Adding or Modifying Additional Settings from the CommCell Console.