发明授权
- 专利标题： Methods, apparatus and articles of manufacture to perform root cause analysis for network events
- 专利标题（中）： 方法，装置和制品对网络事件进行根本原因分析
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申请号： US12728002申请日： 2010-03-19
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公开(公告)号： US08411577B2公开(公告)日： 2013-04-02
- 发明人: Zihui Ge , Dan Pei , Jennifer Yates , He Yan
- 申请人： Zihui Ge , Dan Pei , Jennifer Yates , He Yan
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Hanley, Flight & Zimmerman, LLC
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
Example methods, apparatus and articles of manufacture to perform root cause analysis for network events are disclosed. An example method includes retrieving a symptom event instance from a normalized set of data sources based on a symptom event definition; generating a set of diagnostic events from the normalized set of data sources which potentially cause the symptom event instance, the diagnostic events being determined based on dependency rules; and analyzing the set of diagnostic events to select a root cause event based on root cause rules.
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