Invention Grant
US08245079B2 Correlation of network alarm messages based on alarm time 有权
基于报警时间的网络报警信息的相关性

Correlation of network alarm messages based on alarm time
Abstract:
Problems in a network may be diagnosed based on alarm messages received from devices in the network and based on logical circuit path information of the network. In one implementation, a device may log alarm messages, in which each of the logged alarm messages may identify a network device that generated the alarm message and each of the alarm messages are associated with a time value. The device may group the alarm messages in the log of alarm messages based on the time values of the alarm messages to obtain one or more alarm message clusters and analyze the alarm message clusters to locate potential causes of the logged alarm messages.
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