新型承载网EVPN关键技术及商业部署应用  

Key Technology and Commercial Deployment Application of EVPN in New Bearer Network

作　　者：张龙江[1] 邢梅[1] 廉波 王蓓敏[1] 公伟[1] Zhang Longjiang;Xing Mei;Lian Bo;Wang Beimin;Gong Wei(China Unicom Jinan Branch,Jinan 250002,China)

机构地区：[1]中国联通济南市分公司,山东济南250002

出　　处：《邮电设计技术》2022年第1期24-31,共8页Designing Techniques of Posts and Telecommunications

摘　　要：基于自主搭建的EVPN网络实验平台,对EVPN双归架构进行仿真技术攻关。结合某市联通宽带城域网现状,首次提出以EVPN网络能力为中心,推进网络设备软件升级、EVPN双归架构部署、定制化业务专线产品的网络数字化能力阶梯部署。从网络架构创新、商用部署平滑推进、EVPN专线产品研发交付等维度,重塑某市联通宽带城域网VPN架构体系,快速赋能行业客户网络多场景接入,实现新网络架构的演进与行业数字化转型融合构建,支撑网络高质量持续发展。Based on the independently built EVPN network experimental platform,it solves the simulation technology of the EVPN dualhome architecture. Combined with the current situation of the Unicom Broadband Metropolitan Area Networks(MAN),for the first time with EVPN network capability as the center,it promotes the network equipment software upgrade,EVPN dualhome architecture deployment and customized business Line product’s network digital ability ladder deployment. From the aspects of the network architecture innovation,commercial deployment smoothly,and EVPN Line products development delivery,the Unicom broadband MAN VPN architecture system are reshaped,which quickly enables industry customer network multiple scene access,realizes integration construction of the evolution of new network architecture and industry digital transformation,and supports the high-quality and sustainable development of the network.

关 键 词：以太网虚拟专网 双归 虚拟专网+ 数字化转型 

分 类 号：TN914[电子电信—通信与信息系统]