Research on SDN Cross-domain Management and Control based on ACTN and SDOTN Standards

WANG Tangchao

doi:10.13756/j.gtxyj.2024.220085

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Research on SDN Cross-domain Management and Control based on ACTN and SDOTN Standards

更新时间：2024-04-02

- Research on SDN Cross-domain Management and Control based on ACTN and SDOTN Standards
- Study on Optical Communications Issue 2, Pages: 22008501-22008506(2024)
- 作者机构：
  
  烽火通信科技股份有限公司　网络产出线，武汉　430027
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2024.220085
  CLC： TN915.5
- Published：10 April 2024，
  
  Received：30 January 2023，
  
  Revised：11 February 2023，
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王堂超. 基于 ACTN 和 SDOTN 标准的SDN跨域管控研究[J].光通信研究，2024(2):220085.

Wang T C. Research on SDN Cross-domain Management and Control based on ACTN and SDOTN Standards [J]. Study on Optical Communications, 2024(2):220085.
王堂超. 基于 ACTN 和 SDOTN 标准的SDN跨域管控研究[J].光通信研究，2024(2):220085. DOI： 10.13756/j.gtxyj.2024.220085.

Wang T C. Research on SDN Cross-domain Management and Control based on ACTN and SDOTN Standards [J]. Study on Optical Communications, 2024(2):220085. DOI： 10.13756/j.gtxyj.2024.220085.

摘要

【目的】

为了实现云光智能一体化，解决现有光网络业务部署慢的问题，文章给出了一种跨域跨厂商的端到端业务快速部署方法。

【方法】

通过分析现网跨域跨厂商业务部署现状，并结合基于流量工程网络抽象与控制（ACTN）标准和软件定义光传送网（SDOTN）标准，发现并解决现有软件定义网络（SDN）管控系统光业务智能一体化部署存在的问题，提出设备厂商SDN管控系统需要改进的方法和方向。

【结果】

测试验证表明，通过优化改进设备厂商的同步数字体系（SDH）管控系统，能够提升域内端到端业务的开通效率并实现跨域端到端业务的智能一键部署。

【结论】

测试结果证明，优化和改进设备厂商的SDN管控系统有利于云光智能一体化的业务开通。

Abstract

【Objective】

In order to realize intelligent cloud-light integration and to solve the problem of slow deploying optical transport network

the article provides a fast deployment method for end-to-end business of cross-domain and cross-vendor.

【Methods】

By analyzing current status of cross-domain and cross-vendor service deployment on the live network

we find and solve the problems of intelligent optical business integration of Software Defined Network (SDN) control system of the device manufacturer with Abstraction and Control of Traffic Engineered Networks (ACTN) and Software Defined Optical Transport Network (SDOTN) standards. The paper also proposes the methods and directions to improve the SDN management and control system of device manufacturers.

【Results】

Verified by testing

by optimizing and improving the Synchronous Digital Hierarchy (SDH) management and control system of device manufacturers

the efficiency of enabling end-to-end services within a domain can be improved. The intelligent one-click deployment of cross-domain end-to-end services can be implemented.

【Conclusion】

Proved by the test results

Optimizing and improving the SDN management and control system of equipment manufacturers is conducive to the service opening of intelligent cloud-light integration.

关键词

光传输网络软件定义网络路由计算路由创建部署

Keywords

optical transport networkSDNrouting algorithmroute createdeployment

references

IETF RFC8453-2018, Framework for Abstraction and Control of TE Networks(ACTN)[S].

IETF RFC8454-2018, Information Model for Abstraction and Control of TE Networks (ACTN)[S].

YD/T 4014-2022，中华人民共和国工业和信息化部.软件定义光传送网(SDOTN)测试方法[S].

YD/T 4014-2022, Ministry of Industry and Information of the People’s Republic of China. Test Method of Software Defined Optical Transport Network(SDOTN)[S].

YD/T 3600-2019，中华人民共和国工业和信息化部.基于流量工程网络抽象与控制(ACTN)的软件定义光传送网(SDOTN)控制器技术要求[S].

YD/T 3600-2019, Ministry of Industry and Information of the People’s Republic of China. Technical Requirements for ACTN based SDOTN Controller[S].

YD/T 3417-2018，中华人民共和国工业和信息化部.软件定义光传送网(SDOTN)控制器层间接口技术要求[S].

YD/T 3417-2018, Technical Requirements for Controller Layer Indirect Port of Software Defined Optical Transport Network(SDOTN)[S].

YD/T 3828-2021，中华人民共和国工业和信息化部.基于流量工程网络抽象与控制(ACTN)的软件定义光传送网(SDOTN)网络服务接口技术要求[S].

YD/T 3828-2021, Ministry of Industry and Information of the People’s Republic of China. Technical Requirements on ACTN-based SDOTN Network Service Interface[S].

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YD/T 3966-2021, Ministry of Industry and Information of the People’s Republic of China. General Technical Requirements of Software Defined Optical Transport Network (SDOTN)[S].

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Liu B L, Yin H, Wu B, et al. Transmission Access and SDN Deployment Strategy for Cloud-network Integration[J].Telecom Engineering Technics and Standardization, 2021, 34(6): 38-43.

雷晓彬.传输OMC网管集中化方案[J].中国新通信, 2019, 21(18): 64-65.

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吕文琳, 牛文林, 陆源, 等.基于SDOTN(软件定义光传送网)的跨域协同方案研究[J].江苏通信, 2021, 37(2): 81-85.

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郑滟雷, 王光全.SDOTN网络和运营商O域已有系统对接问题探讨[J].邮电设计技术, 2019(12): 79-83.

Zheng Y L, Wang G Q. Solutions for Interconnection between SDOTN Network and other Systems within OSS Domain [J]. Designing Techniques of Posts and Telecommunications, 2019(12): 79-83.

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Xu P, Yang Y S, Liu X F, et al.Key Technology and Application of Multi-control System Orchestration for SD-OTN [J]. Designing Techniques of Posts and Telecommunications, 2022(3): 82-86.

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