Deep Discovery Director (Internal Network Analytics Version) has a rollback function to undo an update and revert the product to its pre-update state. Use this function if you encounter problems with the product after a particular hotfix or patch is applied.
Note:
Rolling back a hotfix or patch will automatically restart Deep Discovery Director (Internal Network Analytics Version) if it is required to complete the rollback. Verify that all tasks on the management console have been completed before rollback.