无缝双向转发检测在分段路由中的应用

Application of Seamless Bidirectional Forwarding Detection in Segment Routing

新业务的发展对网络服务提出了更高的要求,其中网络的可靠性是服务的基础,分段路由为网络服务提供了重要的技术支撑,通过规划多条候选路径来提供可靠性的提升。在分段路由策略技术的基础上,对无缝双向转发检测技术进行研究。对主候选路径进行网络故障检测,提升了网络故障的快速感知能力;通过开源软件平台实现功能,更好地满足了业务对网络的可靠性提升要求。

The development of new business puts forward higher requirements for network services,in which network's reliability is the basis of services.Segment routing provides important technical support for network services,and it provides reliability improvement by planning multiple candidate paths.Based on the segment routing policy technology,the seamless bidirectional forwarding detection technology is studied.Network fault detection is carried out for the primary candidate path,which improves the fast perception ability of network fault;through the development work in an open source software platform to realize the functional solution,which better meets the requirements of business for network reliability improvement.