Performance and error detection method in communication network, core network, device and medium

Abstract

The invention discloses a performance and error detection method in a communication network, a core network, a computer device and a storage medium, and the performance and error detection method comprises the steps: enabling the core network to obtain state data reported by a terminal, determining a tracking area, a network slice and a service type to which the state data belongs, and when a performance defect or error is analyzed, recording the corresponding relationship between the performance defects or errors and the tracking areas, the network slices and the service types to which the state data belong; counting the performance defects or errors corresponding to the tracking areas, the network slices and the service types within a period of time, and carrying out fault positioning according to a statistical result. According to the invention, the core network can analyze the performance defects or errors from the state data, so the limitation that self error correction is carried out only from the network side is broken, communication faults or errors existing in the aspects of the terminal side and the like can be timely and effectively found and optimized, and the overall stability of the communication network is improved. The method is widely applied to the technical field of computers.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a performance and error detection method in a communication network, a core network, a computer device and a storage medium. Background technique [0002] The self-error correction mechanism in the existing communication network technology mainly relies on network elements in the core network to perform error correction work. For example, standard protocols such as 23501-g70, 23501-g71, and 23288-g60 in TS 3GPP stipulate the self-correction mechanism of 5G communication networks, which rely on network elements in the core network to automatically report their own performance or error data to OAM network elements or The NWDAF network element performs processing. However, due to problems such as the error correction strategy configuration of network elements, the identification of faults or errors by network elements in the core network is one-sided. Interaction performance and...

AI Technical Summary

Problems solved by technology

However, due to problems such as the error correction strategy configuration of network elements, the identification of faults or errors by network elements in the core network is one-sided. Interaction performance and errors, as well as problems in communication links, etc., which lead to the problem of "survivor bias", so that some faults or errors have not been discovered, and then they cannot be resolved and optimized, limiting the correction of self-correction mechanisms Wrong range

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