1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Overview of FMC enhancements to support a software-defined wide-area
networking (SD-WAN) service
7 Scenarios of an IMT-2020 based SD-WAN service
7.1 The dual-link transmission scenario of IMT-2020 based SD-WAN
service
7.2 The end-to-end orchestration scenario of IMT-2020 based SD-WAN
service
8 Requirements of enhanced FMC to support an IMT-2020 based SD-WAN service
8.1 Service requirements of enhanced FMC
8.2 Capability requirements of enhanced FMC
9 Architecture of enhanced FMC to support an IMT-2020 based SD-WAN service
9.1 Functional architecture of enhanced FMC
9.2 Reference points of enhanced FMC
10 Security considerations
Bibliography