控制转发分离的路由器虚拟集群系统

Virtual Router Cluster System Based on the Separation of the Control Plane and the Data Plane

随着移动互联网、云计算、物联网为代表的新应用、新运营模式的兴起,对IP承载网和网络业务提出了新的技术需求和挑战,简化网络、便于运维、灵活重构等功能也是运营商的重要需求。本文从系统架构、关键技术、应用场景、相关标准化情况多个角度介绍了一种控制转发分离的路由器虚拟集群系统,可以一定程度上简化网络、简化拓扑、简化网管、自动配置、节省IP地址,是一种低成本的扩展汇聚设备端口密度的方式。

With the rise of mobile Internet,cloud computing and IoT represented by new applications,new business model,the IP bearer network and network services are faced with new technology needs and challenges.There are important requirements to simplify the network,ease of operation and maintenance,and flexible re-configurable features.This paper proposed a virtual router cluster system based on the separation of the control plane and data plane from multiple perspectives,such as architecture,key technologies,scenarios,standardization.To some extent,the virtual cluster simplifies network topology,simplifies management,achieves automatic configuration,and saves the IP address.This is a kind of low-cost expansion method of aggregation equipment port density.