Based Of Ajax Ip Nms

Along with the rapid development of electron,communicate and computer technique,the size of communicate network bacame larger,the structure of network bacame more complicated,and lots of new business emerge,integrated,high efficiency,flexible IP network management platform is more needed.Depending on B/S structure's easy to deploy and J2EE technologies' maturere development,building IP network management system based on J2EE gained rapid development.Compared to C/S application,because of it's limitation to HTTP's synchronous request-response mechanism, traditional B/S application is hard to provide abundant user interact trait, and the increasing data amout will occupe overmany bandwidth,then reduce the usability of the system.According to China Netcom's requirements and traditional B/S system's deficiency,and think of that Ajax technology can provide effective way and technical support to build good interact B/S system,this article bring forward a design and implement of IP network management system based on Ajax.First this article introduced the history and status of IP network management system,aim at traditional B/S structure's lacking in interact,low efficiency,then promote the idea of desgin IP network management system base on Ajax.Then discussed the architecture,function model of the IP network management system,introduced concepts,theory of SNMP,which is the basic protocal of the system,then analysed the technical composed of Ajax,and the theory and programming model,and give the advanteges of Ajax campared to traditional Web technology.Following with the combination of Ajax frame DWR and Dojo,give system's design based on jax,including structure,function model,selection of Ajax frame and the integration of DWR and Struts.Take resource view of resource anagement subsystem for an example,give the detailed implement about data collecting,business logical and user interface.Finally,do the system testing in China Netcom's current network environment and give the related conclusion.