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告警相关性分析是网络故障管理中的关键技术。研究VoIP网络告警相关性分析,利用基于规则的相关性分析引擎来构建网络故障管理;通过改进规则的定义方式,采用与网络无关的规则库,动态拓扑映射技术,来创建易维护可扩展的告警相关性分析系统。
Alarm correlation analysis is the key technology in network fault management. It studies the correlation analysis of VoIP network alarms and constructs network fault management by using rule-based correlation analysis engine. It improves the definition of rules by using rules-independent network and dynamic topology mapping technology to create easily maintainable and scalable alarms Correlation Analysis System.