SDN/NFV发展中的关键：编排器的发展与挑战

赵鹏; 段晓东

doi:10.11959/j.issn.1000-0801.2017098

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SDN/NFV发展中的关键：编排器的发展与挑战

专题：SDN/NFV | 更新时间：2024-06-05

- SDN/NFV发展中的关键：编排器的发展与挑战
- Key of SDN/NFV development:development and challenge of orchestrator
- 电信科学 2017年33卷第4期页码：18-25
- 作者机构：
- 作者简介：
  
  [ "赵鹏（1987-），男，中国移动通信有限公司研究院中级工程师，主要研究方向为核心网、NFV等。" ]
  [ "段晓东（1977-），男，中国移动通信有限公司研究院网络技术研究所所长、高级工程师，主要研究方向为5G、下一代网络等。" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2017098
  中图分类号： TN91
- 网络出版日期：2017-04，
  
  纸质出版日期：2017-04-20
- 稿件说明：
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赵鹏, 段晓东. SDN/NFV发展中的关键：编排器的发展与挑战[J]. 电信科学, 2017,33(4):18-25.

Peng ZHAO, Xiaodong DUAN. Key of SDN/NFV development:development and challenge of orchestrator[J]. Telecommunications science, 2017, 33(4): 18-25.
赵鹏, 段晓东. SDN/NFV发展中的关键：编排器的发展与挑战[J]. 电信科学, 2017,33(4):18-25. DOI： 10.11959/j.issn.1000-0801.2017098.

Peng ZHAO, Xiaodong DUAN. Key of SDN/NFV development:development and challenge of orchestrator[J]. Telecommunications science, 2017, 33(4): 18-25. DOI： 10.11959/j.issn.1000-0801.2017098.

摘要

网络功能虚拟化（NFV）和软件定义网络（SDN）已被业界普遍认定为下一代电信网络发展的主要方向，编排器作为未来网络的“大脑”，成为运营商灵活管理网络、最大化发挥新技术优势的关键。首先阐述了编排器在下一代网络中的核心地位，并对编排器的技术架构进行介绍。而后从标准化和开源的角度对编排器产业发展情况进行介绍和分析。最后阐述了编排器产业发展中标准与开源的关系，编排器与网管运营支撑系统（OSS）的融合、编排器对SDN的支持以及依托编排器实现网络自动化智能化运营的理念。

Abstract

Network function virtualization (NFV) and software defined networking (SDN) have been widely recognized as the main direction of the development of the next generation telecom network

and as the brain of the future network

orchestrator is the key for the operators to manage the network flexibly and maximize the advantages of new technologies.Firstly

the core position of orchestrator in the next generation network was described

and the technical architecture of orchestrator was introduced.Then

the development of orchestrator in the perspective of standardization and open source were introduced and analyzed.Finally

the relationship between standardization and open source was elaborated

including the integration of orchestrator and OSS

the support of orchestrator for SDN and the idea to realize the intelligent and automatic network operation relying on orchestrator.

关键词

Keywords

references

ETSI . Network functions virtualisation (NFV);management and orchestration [EB/OL ] . [ 2017 - 02 - 20 ] . http://www.etsi.org/deliver/etsi_gs/NFV-MAN/001_099/001/01.01.01_60/gs_NFV-MAN001v010101p.pdf http://www.etsi.org/deliver/etsi_gs/NFV-MAN/001_099/001/01.01.01_60/gs_NFV-MAN001v010101p.pdf .

ETSI . Network functions virtualisation (NFV); architectural framework [EB/OL ] . [ 2017 - 02 - 20 ] . http://www.etsi.org/deliver/etsi_gs/NFV/001_099/002/01.02.01_60/gs_NFV002v010201p.pdf http://www.etsi.org/deliver/etsi_gs/NFV/001_099/002/01.02.01_60/gs_NFV002v010201p.pdf .

ETSI . Network functions virtualisation (NFV); terminology for main concepts in NFV [EB/OL ] . [ 2017 - 02 - 20 ] . http://www.etsi.org/deliver/etsi_gs/NFV/001_099/003/01.02.01_60/gs_NFV003v010201p.pdf http://www.etsi.org/deliver/etsi_gs/NFV/001_099/003/01.02.01_60/gs_NFV003v010201p.pdf .

ETSI . Network functions virtualisation (NFV); management and orchestration; functional requirements specification [EB/OL ] . [ 2017 - 02 - 20 ] . http://www.etsi.org/deliver/etsi_gs/NFV-IFA/001_099/010/02.02.01_60/gs_NFV-IFA010v020201p.pdf http://www.etsi.org/deliver/etsi_gs/NFV-IFA/001_099/010/02.02.01_60/gs_NFV-IFA010v020201p.pdf .

Open-O . Technology [EB/OL ] . [ 2017 - 02 - 20 ] . http://www.open-o.org/technology http://www.open-o.org/technology .

AT＆T . ECOMP (enhanced control,orchestration,management＆ policy) architecture white paper [S/OL ] . [ 2017 - 02 - 20 ] . http://about.att.com/content/dam/snrdocs/ecomp.pdf http://about.att.com/content/dam/snrdocs/ecomp.pdf .

ETSI . An ETSI OSM community white paper,OSM release one a technical overview [S/OL ] . [ 2017 - 02 - 20 ] . https://osm.etsi.org/images/OSM-Whitepaper-TechContent-ReleaseONE-FINAL.pdf https://osm.etsi.org/images/OSM-Whitepaper-TechContent-ReleaseONE-FINAL.pdf .

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