上海局铁路通信网IPv6部署规划及工程实践  

Planning and Engineering Practice of IPv6 Deployment for Railway Communication Network of China Railway Shanghai Group Co.,Ltd

作　　者：李竑 Li Hong(Signalling and Communication Department,China Railway Shanghai Group Co.,Ltd.,Shanghai 200040,China)

机构地区：[1]中国铁路上海局集团有限公司电务部,上海200040

出　　处：《铁路通信信号工程技术》2024年第12期62-68,96,共8页Railway Signalling & Communication Engineering

基　　金：中国铁路上海局集团有限公司2023年度科研立项开发课题(示范性推广)项目计划(2023132)。

摘　　要：结合上海局铁路通信既有网络和IPv4地址使用情况,从IPv6地址分配、“SRv6+MPLS”双栈技术等方面提出了上海局铁路通信网络的IPv6部署规划方案,并将规划方案在池黄高铁、杭温高铁、宣绩高铁等新线建设中进行实践与运用,实现不同业务系统使用IPv6地址和“SRv6+MPLS”双栈技术与既有业务系统互联互通。Considering the application situation of the existing network and IPv4 addresses for railway communication of China Railway Shanghai Group Co.,Ltd,this paper proposes a planning scheme on IPv6 deployment for the railway communication network of China Railway Shanghai Group Co.,Ltd from the perspectives of IPv6 address allocation and"SRv6+MPLS"dual-stack technology.The proposed planning scheme is put into practice and applied in the construction of such new lines as Chizhou-Huangshan High-Speed Railway,Hangzhou-Wenzhou High-Speed Railway and Xuancheng-Jixi High-Speed Railway,enabling various new service systems to interconnect with the existing service systems through the IPv6 addresses and"SRv6+MPLS"dual-stack technology.

关 键 词：新线建设 IPV4 IPV6 双栈技术 智能运维管理系统 

分 类 号：U285.5[交通运输工程—交通信息工程及控制]