![Open5GCore Network Slice Support 2022, 1484/742 Open5GCore Network Slice Support 2022](https://cdn0.scrvt.com/fokus/bb7a68a50362213c/8c60d06cc9db/v/1e4d60939bb3/Open5GCore_Network-Slice_2022.png)
Fraunhofer FOKUS
Support for the seamless control and data plane for multiple deployed slices
- NSSF – basic implementation of network slice selection functionality
- AMF – support for the DÉCOR-like slice selection
- AMF query NSSF for slice identity
- AMF reallocation as part of the registration procedures
- NRF – slice-aware single entity with multiple visibility domains
- UDM – AM subscription data with slide information
- SMF and PCF – independent entities for each slice
- UPF – could be split or shared among multiple slices
- gNB emulator – support for AMF reallocation