Rec. ITU-T Y.2323 (12/2018) - Requirements and capabilities of orchestration in next generation network evolution
Summary
History
FOREWORD
Table of Contents
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 Background and motivations
7 Requirements of orchestration in next generation network evolution
     7.1  Overview
     7.2  Requirements to support next generation networks
     7.3  Requirements to support an SDN-enabled network
     7.4  Requirements to support a network function virtualization-enabled network
     7.5  Requirements to support end-to-end orchestration
8 Capabilities of orchestration in next generation network evolution
     8.1 Capabilities of service orchestration
     8.2 Capabilities of resource orchestration
9 Interface requirement of orchestration in next generation network evolution
     9.1  Interface requirement with the network management system
     9.2  Interface requirement with software-defined networking orchestrators
     9.3  Interface requirement with network function virtualization orchestrators
10 Security considerations
Appendix I  Scenarios for orchestration in next generation network evolution
     I.1  Scenario of Internet protocol and optical orchestration
     I.2  Scenario of end-to-end orchestration for the network management system and software-defined networking orchestrator
     I.3 Scenario of end-to-end traffic-steering orchestration