A fault analysis method and system for intelligent service dynamic switching
An intelligent business and business technology, applied in the field of computer communication, can solve the problems of low analysis accuracy, different analysis, consuming large computing power and time, etc., to improve accuracy and efficiency, reduce computing complexity and running time, Ease of maintenance requirements
Active Publication Date: 2022-02-15
FENGHUO COMM SCI & TECH CO LTD
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Problems solved by technology
[0005] 1. Due to different business scenarios and different equipment types, the alarms generated by the same fault may be different. Therefore, the accuracy of analysis based on data mining methods is not high
[0006] 2. It is impossible to analyze the current signal flow of the service or the switching direction of the service after the fault occurs.
[0007] 3. It takes a lot of computing power and time for statistics and analysis
Method used
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[0057] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0058] see figure 1 As shown, the embodiment of the present invention provides a fault analysis method for intelligent service dynamic switching, including the following steps:
[0059] S1, receiving the dynamic switching event information and putting it into the queue; the switching event information includes the service corresponding to the switching event, the functional attribute of the service and the port information of the TE link passed;
[0060]S2, analyze the switching event information, and draw the routing topology after the service switching;
[0061] S3. According to the switching event information, determine the cause of the fault causing the switching;
[0062] S4, adding the cause of the fault causing the switching, and the routing topology information before and after the switching to the switching event informatio...
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The invention discloses a fault analysis method and system for dynamic switching of intelligent services, and relates to the technical field of computer communication. The present invention receives dynamic switching events of intelligent services, analyzes the switching event information, and draws the route topology after the service switching; judges the root cause of the fault causing the switching according to the switching event information; The topology information is added to the switching event information database. It can clearly provide all relevant information when a fault occurs, including routes before and after the switchover, switchover time, switchover reason, etc., which is convenient for maintenance personnel to meet real-time or scheduled maintenance requirements. Compared with other methods, the calculation complexity and running time required by the program are reduced, and the accuracy and efficiency are improved.
Description
technical field [0001] The invention relates to the technical field of computer communication, in particular to a fault analysis method and system for dynamic switching of intelligent services. Background technique [0002] In the field of communication and transmission services, if the traditional protected services fail, the current services can be automatically switched to the preset protection path if the optical fiber, link, single disk, or component that is currently passing by fails. But generally speaking, because the traditional business is a 1+1 active / standby setting, it can only be switched once, and cannot resist multiple failures. The intelligent service is based on the control plane software function, which can dynamically adjust the path of the current service. When a fault occurs, it can automatically find a new route that satisfies the current resources, so as to achieve the function of resisting multiple service faults. The hardware infrastructure is not g...
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IPC IPC(8): H04L41/0631H04L41/0668H04L45/02H04L45/28
Inventor 徐晓洲
Owner FENGHUO COMM SCI & TECH CO LTD