电信科学 ›› 2021, Vol. 37 ›› Issue (8): 105-110.doi: 10.11959/j.issn.1000-0801.2021208

• 专栏:云网融合 • 上一篇    

基于ONAP开源架构的云网操作系统研究

王栋, 孙琼, 徐洪磊   

  1. 中国电信股份有限公司研究院,北京 102209
  • 修回日期:2021-08-15 出版日期:2021-08-01 发布日期:2021-08-01
  • 作者简介:王栋(1991− ),男,博士,中国电信股份有限公司研究院工程师,主要研究方向为面向 6G 网络架构的随愿网络、新一代云网运营系统、复杂通信网络建模与优化
    孙琼(1982− ),女,博士,中国电信股份有限公司研究院高级工程师,主要研究方向为SDN、下一代互联网、移动互联网等
    徐洪磊(1982− ),男,中国电信股份有限公司研究院高级工程师,主要研究方向为基于SDN的网络流量疏导、调度技术
  • 基金资助:
    国资委重点研发计划项目(21HQBYYF0019-001);国家重点研发计划项目(2020YFB1806700);中国电信研究院专业能力级项目(T-2021-10)

Research of cloud-network operating system based on ONAP open-source architecture

Dong WANG, Qiong SUN, Honglei XU   

  1. Research Institute of China Telecom Co., Ltd., Beijing 102209, China
  • Revised:2021-08-15 Online:2021-08-01 Published:2021-08-01
  • Supported by:
    Key R&D Program of State Assets Administration Committee of the State Council of China(21HQBYYF0019-001);The National Key R&D Program of China(2020YFB1806700);Professional Ability Level Program of China Telecom Research Institute(T-2021-10)

摘要:

云网融合是通信技术与信息技术深度融合发展的产物。在云网融合发展过程中,云网操作系统应运而生。开放网络自动化平台(open network automation platform,ONAP)是Linux网络基金会托管的开源自动化网络编排工具,基于统一的开放架构,可支持多类网络应用的运营编排。基于ONAP开源架构,针对未来云网操作系统的运营和编排需求,深入研究了设计态-运行态和闭环自动化框架,以及端到端切片用例,提出了一种系统的解决方案。该方案基于开源开放的通用架构,可针对云网融合运营需求,敏捷迭代开发高效适用的云网操作系统。

关键词: 云网融合, 云网操作系统, ONAP, 设计态-运行态, 闭环自动化, 云网切片

Abstract:

Cloud-network convergence is an output of the deep convergence of communication technology and information technology.Open network automation platform (ONAP) is an open-source automatic network orchestrator managed by Linux Foundation Networking.It is able to support the operation and orchestration of multiple network applications based on unified open architecture.A systemic solution was proposed to deeply research design-time run-time, closed-loop automation and E2E slicing use case based on ONAP open-source architecture to support the operation and orchestration requirements of cloud-network operating system in the future.This solution focuses on the agile and iterated development of efficient and applicative cloud-network operating system for the requirements of cloud-network convergence operation based on open-source unified architecture.

Key words: cloud-network convergence, cloud-network operating system, ONAP, design-time run-time, closed-loop automation, cloud-network slicing

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