北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2006, Vol. 29 ›› Issue (3): 66-69.doi: 10.13190/jbupt.200603.66.dengx

• 论文 • 上一篇    下一篇

告警相关性分析模型在通信网故障诊断中的应用

邓歆,孟洛明   

  1. 北京邮电大学 网络与交换国家重点实验室, 北京 100876
  • 收稿日期:2005-04-27 修回日期:1900-01-01 出版日期:2006-06-30 发布日期:2006-06-30
  • 通讯作者: 邓歆

The Application of Alarm Correlation Model for Fault Diagnosis
in Communication Networks

DENG Xin, MENG Luo-ming   

  1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications,
    Beijing 100876, China
  • Received:2005-04-27 Revised:1900-01-01 Online:2006-06-30 Published:2006-06-30
  • Contact: DENG Xin

摘要:

介绍告警相关性分析及其相关研究,并提出了1个通用的告警相关性分析模型。在分析模型中制定了告警相关性的描述语言和规则发现步骤。基于此,讨论了基于告警相关性分析的通信网故障诊断系统。最后给出了告警相关性分析模型在通信网中实现的前提条件和特点。仿真实验表明,该模型可以压缩冗余告警信息,有利于故障定位。

关键词: 服务质量, 告警相关性, 故障诊断

Abstract:

Alarm correlation is basic of alarm filtering, fault diagnosis in telecommunication networks. In this paper, there are four parts. At first, paper briefly introduces the definition of alarm correlation and some related researches recently. Then a framework of alarm correlation based on rules is proposed in details. Meanwhile, the paper also discusses the application of fault diagnosis system in telecommunication networks based on alarm correlation analyzing. At last, it is a conclusion about the preconditions and characteristics of alarm correlation.

Key words: quality of service (QoS), alarm correlation, fault diagnosis

中图分类号: