Use this task if you want to retain the default filters or if the existing filters on the servers need to be deleted.
Click the filter maintenance task, then select the server for filter maintenance.
On the next page, select one of the following operations:
Restore Default Filters adds the default filters to the services on a particular interface. Clear Filter Configuration deletes all the existing filters and exceptions on the selected server.
Restore Default Filters has the same functionality as brdcfg.nlm available in the Legacy Filter configuration. For more information, see Using Novell iManager for Filter Configuration.
On the next page, select Public Interface and click OK