(With the continuous expansion of network design, the continuous increase of complexity, the continuous improvement of heterogeneity, and the continuous improvement of users' requests for network functions, network management has gradually become an extremely important command in the development of network technology, which is very important to the development of the network. It has become one of the most important problems in modern information networks. If there is no efficient network management system to manage the network, it is difficult to provide satisfactory services to the vast number of users. It is estimated that the cost of managing a networked PC over five years is more than $65,000. Therefore, finding a solution to make the network operate more efficiently, effectively and at a lower price has become the urgent request of every business leader and network administrator. Although its importance has been manifested in various aspects and recognized by an increasing number of people, so far, there are still many loopholes and problems that need to be improved in the field of network management.)