摘要
告警关联是网络故障诊断中的核心任务。现在有许多告警关联方法被应用到网络管理系统中。讨论告警关联的概念, 对几种告警关联方法进行研究并分析其优点和不足,同时介绍一些基于不同技术的告警关联产品。最后给出一个网络故障诊断的原型系统。
Alarm correlation is the most important task in network fault diagnosis. Nowadays,there are many approaches of Mann correlation that have been applied in network management systems. The paper discusses concept of alarm correlation, researches on several approaches of alarm correlation and analyzes their advantages and disadvantages. Then some products of alarm correlation based on different technologies are introduced. Finally,this paper proposes a prototype system of network fault diagnosis.
出处
《计算机应用与软件》
CSCD
北大核心
2006年第1期74-76,共3页
Computer Applications and Software
关键词
故障诊断
告警关联
依赖图
代码书
神经网络
Fault diagnosis Alarm correlation Dependency graphs Codebook Neural network
