Control and Management of Network Service Quality Based on SRV6

With the development of Internet and communication technology, Quality of Service has become an important indicator to measure and manage network performance, in order to meet the needs of diversified network applications, solve the problem of network congestion and meet the needs of users. At the same time, SRv6, as an extended protocol based on IPv6, provides the possibility of innovation and development for the network architecture through flexible routing and service customization. P4, as a data plane programming language that has emerged in recent years, has excellent programmability and adaptability for designing high-performance network systems. In depth study of QoS and SRv6 will provide new ideas and solutions for network optimization, user experience improvement and network sustainable development.