ForewordIntroduction1 Scope2 References3 Definitions and abbreviations4.1 General concepts4.2 Principles4.2.1 General Principles4.2.2 Principles of network slicing management framework4.3 Management aspects of network slicing4.4 Managed network slice concepts4.5 Network slice subnet concepts4.6 Slice profile and service profile concepts4.7 Coordination with management systems of non-3GPP parts4.8 Roles related to 5G networks and network slicing management5 Business level requirements6 High level featuresA.1 Analysis of the existing specification capabilitiesA.2 Management support for NG-RAN overall architectureA.3 Management support for EN-DC overall architecture4 Concepts and background 4.2 Principles 28.5303GPPConcepts, use cases and requirementsManagement and orchestrationRelease 17TS Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM