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Enabling or disabling enhanced DAR functionality

What enhanced DAR functionality is  Top

Enhanced Direct Access Restore (DAR) functionality provides support for directory DAR, DAR of files with NT Streams, and capacity and performance improvements.

By default, enhanced DAR functionality is disabled in Data ONTAP; however, you can enable it by using the ndmpd.offset_map.enable option.

Enabling enhanced DAR functionality  Top

To enable enhanced DAR functionality on your storage system, complete the following step.

Note
Before enabling enhanced DAR functionality, make sure you are aware of the performance impact this functionality can cause. See Considerations when using NDMP for more information.

Step

Action

1

Enter the following command:

options ndmpd.offset_map.enable on

Disabling enhanced DAR functionality  Top

To disable enhanced DAR functionality on your storage system, complete the following step.

Step

Action

1

Enter the following command:

options ndmpd.offset_map.enable off

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