基于MPLS-VPN技术组建通信电源网管系统

Network management system for communication power supply based on MPLS-VPN

针对通信电源在电力通信系统中日益重要的作用及特点，结合MPLS-VPN技术原理、机制、特点，介绍了承载在山西电力骨干数据网络上的通信电源网管系统方案。以太原地区的新店变电站的具体接入为例，列举了该电源管理VPN的接入层、骨干层、核心层开通的典型配置及整体的技术实现，并且在最后论述了将MPLS-VPN用于通信电源网管的优点。

Introduces the power supply network management system in Shanxi electric power communication trunk line combined with MPLS-VPN technology principle, mechanism and characteristic. Describes the typical configuration and general technical realization for access lever, backbone level and core level in power source management VPN. Analyzes some advantages of MPLS-VPN used in NM system for communication power system.