Log-based monitoring, detection and automated correction of anomalies in the 5G Core

This project focuses on monitoring the 5G Core through logs to identify potential problems in the operations and workflows between the different network functions and the RAN. For this purpose, it has been used an environment based on open source RAN simulators (UERANSIM and my5G-RANTester), an open source implementation of the 5G Core (Open5GS), a SDR-based radio gNB (Amarisoft) and the Grafana Loki framework as a monitoring tool. In addition, an automation solution has been developed to detect unregistered UEs and to add them to the Open5gs database based on the analysis of received logs, the creation of alerts and the development of an API.Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructur