To clear deduplication storage server attributes

• Run the following command on the NetBackup master server or on a storage server:

  install_path\NetBackup\bin\admincmd\nbdevconfig -changests -storage_server storage_server -stype PureDisk -clearattribute attribute

  -storage_server storage_server	The name of the storage server.
  -setattribute attribute	The attribute is the name of the argument that represents the functionality.