| Track | Details | Interested Companies | Priority |
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| Guilin functional enhancements | - Service & Slice Profile modeling related enhancements
- Interface between NSMF and NSSMF (modifyNSSI, no NSST info for allocateNSSI, etc.)
- UUI enhancements for TMF 641 API support
- coverageArea to TA list mapping
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| RAN Slicing | - Preparation phase, involving RAN NF instantiation and onboarding
- Configuration of RAN NFs over standard O1 - will depend on availability of info models from O-RAN
- A1 interface for Closed Loop and Intelligent Slicing
- Slice assurance use cases - this needs to be evaluated further.
- Endpoints and transport connectivity related aspects, for e.g., parameters required to be passed to TN NSSMF (how they shall be determined), MP to MP connection, etc.
- TA ↔ cell mapping
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| Core Slicing |
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| Transport Slicing | - Endpoints and transport connectivity related aspects, for e.g., parameters required to be passed to TN NSSMF (how they shall be determined), MP to MP connection, etc.
- Transport NSSI selection and reuse
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| Standards Alignment |
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| KPI Monitoring | - TMF 628 implementation
- PM-mapper/new MS with all required functionality
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| Closed Loop | - Closed Loop involving RAN and Core
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| Intelligent Slicing | - Closed Loop involving RAN and Core
- Split intelligence, with guidance coming over A1
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| Modeling enhancements | - Support for both options
- RAN service design enhancements
- Endpoints
- Service and Slice Profiles
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