Network element rediscovery method, computer device and storage medium

Abstract

The invention discloses a network element rediscovery method, a computer device and a storage medium. The network element rediscovery method includes that when the second network function network element found by the first network storage function network element is unavailable, the first network function network element records The error log includes packing the error log into the network element rediscovery request, the first network storage function network element obtains the network element rediscovery request, and the first network storage function network element performs network element discovery according to the discovery condition and the error log. In the present invention, by recording the information of the found unavailable network function network elements in the error log, and performing network element rediscovery according to the error log, the information of the unavailable network function network elements can be dynamically recorded to avoid repeated discovery in the rediscovery process Unavailable network function network elements that have been discovered before, so as to realize active avoidance of unavailable network function network elements, improve the success rate of rediscovery, and avoid occupying too many network resources. The invention is widely used in the field of communication network technology.

Description

technical field [0001] The invention relates to the technical field of communication networks, in particular to a network element rediscovery method, a computer device and a storage medium. Background technique [0002] In the core network of communication networks such as 5G mobile networks, NRF network elements are set up to provide discovery services between network elements for other NF network elements. When providing the network element discovery service, the NRF network element can search for qualified network elements according to the discovery conditions in the discovery request message sent by the NF network element, and realize the function of dynamic discovery between network elements. Due to the performance failure or link barrier of the discovered NF network element, even if the discovered NF network element meets the discovery conditions, it may not be able to provide services for the NF network element that initiated the discovery request, that is, the discov...

AI Technical Summary

Problems solved by technology

[0007] Aiming at at least one technical problem such as poor rediscovery function effect and high network resource occupation, the purpose of the present invention is to provide a network element rediscovery method, computer device and storage medium

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