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

Abstract

The invention discloses a performance and error detection method in a communication network, a core network, a computer device and a storage medium. The performance and error detection method includes the core network acquiring state data reported by a terminal, determining a tracking area and a network slice to which the state data belongs. and service types. When performance defects or errors are parsed, record the correspondence between the performance defects or errors and the tracking areas, network slices, and service types to which the status data belongs, and count the respective tracking areas, network slices, and service types for a period of time. Corresponding performance defects or errors, perform fault location and other steps according to the statistical results. The core network in the present invention can analyze performance defects or errors from the status data, so as to break through the limitation of self-correction only from the network side, so that the communication faults or errors existing on the terminal side and other aspects can be found in a timely and effective manner. optimization, thereby improving the overall stability of the communication network. The invention is widely used in the field of computer technology.

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

Images