Fault analysis method, fault analysis device and server

Abstract

The embodiment of the invention provides a fault analysis method, a fault analysis device and a server. The fault analysis method provided by the invention may comprise the following steps of: determining a network fault with the highest fault probability in a network; and performing fault analysis on the network fault with the highest fault probability. According to the embodiment of the invention, efficiency of analysis on network survivability may be improved.

Description

technical field [0001] The embodiments of the present invention relate to communication technologies, and in particular to a fault analysis method, a fault analysis device and a server. Background technique [0002] In recent years, optical transport network technology has made great progress, both in terms of transport technology and network deployment and application are becoming more and more mature. With the maturity of optical transport network technology, the degree of intelligence and automation of the network is getting higher and higher, which makes the optical network gradually develop from the traditional optical network to the intelligent optical network. [0003] In order to ensure the reliability of the intelligent optical network, network survivability analysis may be performed through the controller in the intelligent optical network. The controller performs network survivability analysis by analyzing network faults to determine the impact of network faults ...

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Problems solved by technology

[0004] However, analyzing all network faults can make the fault analysis process longer, thus making the network survivability analysis process longer and less efficient

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