智能专线业务编排系统架构设计与实现

在SDN/NFV技术时代，为满足新型网络业务快速自动开通的目标，提出一种智能专线业务编排系统的架构设计和实现方案。按照各功能松耦合、灵活部署的特点，将编排器系统架构设计为业务入口层、网络服务层和适配层三层解耦的架构体系实现。将编排器工作流程拆分为业务准备流程和业务下发流程两部分实现。通过开发实践验证，编排器作为核心系统，基本满足最初对业务编排的业务需求和运维管理需求。

Orchestration system architecture design and implementation of smart line service

In the era of SDN/NFV technology, in order to meet the goal of rapid and automatic activation of new network services, a solution about the architecture and implementation of orchestrator system was introduced.According to the characteristics of loose coupling and flexible deployment of each function, the orchestrator’s system architecture was divided into service entry, network and adapter.The choreographer workflow was divided into the business preparation workflow and the business delivery workflow.Through practicing and verifying, as the core system, the smart line basically met the initial business requirements and maintenance management requirements of the business choreographer.