SDN智能管控编排系统技术方案研究

doi:10.11959/j.issn.1000-0801.2023037

Abstract

Abstract:

As users put forward more stringent quality of service requirements for the network, operators focus on the intelligent transformation and construction of various networks.Firstly, the current situation of software defined network (SDN) transformation and construction of various professional networks in the industry were briefly introduced, and then the problems existing in the transformation process were analyzed.Then, the scheme of SDN intelligent management and control orchestration system were proposed to meet users’ requirements for end-to-end service provisioning of cross professional services, and realize intelligent analysis of resource data at the network level to improve operation and maintenance efficiency.Finally, the service provisioning process of private line service and real-time alarming process and practice under the proposed architecture were introduced.

Key words: SDN, end-to-end orchestration, capability openness, intelligence

Yanxia TAN, Guangquan WANG, Zelin WANG, Yanlei ZHENG, He ZHANG, Chenfang ZHANG, Sai HAN, Shikui SHEN. Research on technical scheme of SDN intelligent management and control orchestration system[J]. Telecommunications Science, 2023, 39(3): 143-152.

Figures/Tables 7

References 19

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功能模块	业务编排器系统功能
资源管理	拓扑资源采集、呈现与同步
	业务资源查询、呈现与同步
业务编排管理	端到端业务路由计算（含保护协同）
	传输+数据+接入网络协同编排
	业务模板管理与编排
	业务带宽动态调整
告警管理	拓扑资源与业务状态监控，支持告警通知逻辑处理
性能管理	业务性能监控与测量、跨专业性能协同

Research on technical scheme of SDN intelligent management and control orchestration system

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