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1.发明申请METHOD AND DEVICE FOR LOCATING A FAILED LINK, AND METHOD, DEVICE AND SYSTEM FOR ANALYZING ALARM ROOT CAUSE 有权用于定位故障链路的方法和设备，以及用于分析报警原因的方法，设备和系统公开(公告)号：US20120093005A1
公开(公告)日：2012-04-19
申请号：US13338468
申请日：2011-12-28
申请人： Guoping Li , Wei Meng , Ruihong Wang , Hongde Zhang , Yi Luo , Chenmin Wang , Zhiming Ye
发明人： Guoping Li , Wei Meng , Ruihong Wang , Hongde Zhang , Yi Luo , Chenmin Wang , Zhiming Ye
IPC分类号： H04L12/26
CPC分类号： H04L41/0677 , H04L41/06 , H04L41/0631 , H04L41/064 , H04L41/0645 , H04L41/065
摘要： An alarm root cause analyzing method includes: obtaining at least one alarm of a managed network; sending an alarm raising time to a failed link locating device; receiving an identifier of a failed link, an identifier of an affected edge device, and an identifier of a device interface of the affected edge device; querying whether any alarm from the failed link exists in the at least one alarm, if an alarm from the failed link exists, marking the alarm from the failed link as a root cause alarm; querying whether any alarm from the affected edge device exists in the at least one alarm, if an alarm from the affected edge device exists, if a service object corresponding to the alarm from the affected edge device is borne over the device interface of the affected edge device, marking the alarm from the affected edge device as a derivative alarm.
摘要翻译： 报警根源分析方法包括：获取被管网络的至少一个报警; 向失败的链路定位设备发送报警提醒时间; 接收故障链路的标识符，受影响的边缘设备的标识符和受影响的边缘设备的设备接口的标识符; 查询至少一个告警中是否存在故障链路的告警，如果存在故障链路的告警，将故障链路的告警作为根本原因引起告警; 查询至少一个告警中是否存在来自受影响的边缘设备的任何告警，如果来自受影响的边缘设备的告警存在，则来自受影响的边缘设备的与该告警对应的服务对象在受影响的边缘的设备接口上承载 设备，将来自受影响的边缘设备的报警标记为导数报警。
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2.发明授权Method and device for locating a failed link, and method, device and system for analyzing alarm root cause 有权用于定位故障链路的方法和设备，以及用于分析报警根本原因的方法，设备和系统公开(公告)号：US09014009B2
公开(公告)日：2015-04-21
申请号：US13338468
申请日：2011-12-28
申请人： Guoping Li , Wei Meng , Ruihong Wang , Hongde Zhang , Yi Luo , Chenmin Wang , Zhiming Ye
发明人： Guoping Li , Wei Meng , Ruihong Wang , Hongde Zhang , Yi Luo , Chenmin Wang , Zhiming Ye
CPC分类号： H04L41/0677 , H04L41/06 , H04L41/0631 , H04L41/064 , H04L41/0645 , H04L41/065
摘要： An alarm root cause analyzing method includes: obtaining at least one alarm of a managed network; sending an alarm raising time to a failed link locating device; receiving an identifier of a failed link, an identifier of an affected edge device, and an identifier of a device interface of the affected edge device; querying whether any alarm from the failed link exists in the at least one alarm, if an alarm from the failed link exists, marking the alarm from the failed link as a root cause alarm; querying whether any alarm from the affected edge device exists in the at least one alarm, if an alarm from the affected edge device exists, if a service object corresponding to the alarm from the affected edge device is borne over the device interface of the affected edge device, marking the alarm from the affected edge device as a derivative alarm.
摘要翻译： 报警根源分析方法包括：获取被管网络的至少一个报警; 向失败的链路定位设备发送报警提醒时间; 接收故障链路的标识符，受影响的边缘设备的标识符和受影响的边缘设备的设备接口的标识符; 查询至少一个告警中是否存在故障链路的告警，如果存在故障链路的告警，将故障链路的告警作为根本原因引起告警; 查询至少一个告警中是否存在来自受影响的边缘设备的任何告警，如果来自受影响的边缘设备的告警存在，则来自受影响的边缘设备的与该告警对应的服务对象在受影响的边缘的设备接口上承载 设备，将来自受影响的边缘设备的报警标记为导数报警。
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