Architecture
In this scenario, NSMF itself will be taking care of the TN front haul and back haul slice subnet creation as mentioned in the architecture below.
SDC design
SDC template design guide for NSMF based TN slices can be found here SDC Templates Design
Manual Configurations for 5G network Slicing
Manual Configurations for 5G network Slicing
In the manual configuration sections, for creating the optimization policies, the following set of policies needs to be used instead of the one mentioned in the page