具有故障分析功能的网络测量系统设计与应用  

Design and Application of Network Measurement System with Fault Analysis

作　　者：吴柳[1] 张思拓[1] 卓越[2] 魏畅[2] 

机构地区：[1]中国南方电网电力调度控制中心,广东广州510623 [2]广东省电力设计研究院,广东广州510670

出　　处：《电力信息与通信技术》2013年第10期56-59,共4页Electric Power Information and Communication Technology

摘　　要：随着大量的电网业务日益依赖数据通信网络,原有基于SNMP接口的网络测量方法已无法满足业务的需要,文章提出一种具有故障分析功能的网络测量系统。该系统不仅实现了网络层拨测和应用层拨测,而且通过设计网络层测量流程和应用层测量流程,可以实现网络层故障节点的定位和应用层故障的分析,从而进一步完善综合数据网的运维管理手段。The existing measurement methods based on the SNMP protocol can not meet the needs of businesses because of the increasing dependency on data communication network from large numbers of grid businesses. This paper proposes a measurement system with the ability of fault analysis. The system can not only measure at both the network layer and the application layer, but also enable fault location at the network layer and fault analysis at the application layer through the design of measurement process at these two layers. The system further improves operation and maintenance management of the integrated data network.

关 键 词：网络测量系统 网络层测量 应用层测量 

分 类 号：TN919.2[电子电信—通信与信息系统]