NetBackup uses NDMP DirectCopy when you duplicate a backup image. To run a duplication, you can use any of the following methods:

• Initiate the duplication from the NetBackup web UI. In the NetBackup web UI, select Catalog.

  Select Duplicate option.

• NetBackup Vault

  Refer to the NetBackup Vault Administrator's Guide for more information.

• The bpduplicate command

  Refer to the NetBackup Commands Guide for detailed information about this command.

• A storage lifecycle policy (SLP)

  In the NetBackup web UI, select Storage > Storage lifecycle policies.

  Refer to the NetBackup Administrator's Guide, Volume I for more information about SLPs.