Design And Implementation Of Network Equipment Configuration And Management System Based On NETCONF

The configuration and management of network equipment is a necessary operation to make the communication network work normally and efficiently.With the continuous expansion of the network scale and the continuous development of network protocols,more and more network devices need to be managed in the network,and the types of network services existing in the network are also increasing.In the face of increasingly complex communication networks,the management and configuration operations of network equipment require a more convenient,reliable and efficient mechanism.Based on this requirement,the research purpose of this paper is to design and implement a configuration and management system for network equipment.The main contributions of this paper are as follows:(1)According to the network development trends and configuration requirements,the related technologies of NETCONF protocol and YANG data modeling language are studied and analyzed,which lays the foundation for the design and function implementation of the network equipment configuration and management system based on NETCONF protocol in this paper.Thus,the system is designed and implemented,and the design goals and core functions of the system are explained.The design scheme,function realization and operation process of each level in the system are explained in detail,and a test system is set up.(2)Aiming at the consistency requirements of the configuration managemaent system,the configuration delivery application function and the configuration change notification function are designed and implemented based on the NETCONF protocol to improve the system consistency guarantee,and these two functions are deployed and tested.By expanding the consistency function of the system,the configuration delivered by the configuration system can be applied to the device and the consistency of the system is enhanced.(3)Aiming at the efficiency requirements of the configuration management system based on the NETCONF protocol,the fast synchronization function and the efficient information transmission function of configuration data are designed and implemented based on the NETCONF protocol.And then these functions are tested and analyzed.By expanding the efficiency function of the system,the system can complete the configuration by transmitting as little information as possible,which enhances the efficiency of the system.