Autonomous Network Operation Based on User Requirements

This technical report discusses the advancements in autonomous network operation technologies developed by NEC, focusing on user requirements and security response initiatives. It outlines the challenges faced in network management due to increasing complexity and the need for automation. The document describes the basic process of network operation, which includes monitoring, analysis, and correction, and explains how these tasks can be automated while addressing the need for adjustments based on network changes. The report details the autonomous operation functions, which are divided into operational planning and management, and emphasizes the importance of generating operational plans based on user-defined requirements. Additionally, it introduces the automated design technology that utilizes artificial intelligence to create network configurations tailored to specific needs while ensuring security measures are integrated. The paper concludes with an overview of NEC's pioneering efforts in this domain since 2017, highlighting the significance of automating network operations to enhance efficiency and security.