Study On Some Problems Of Local Fixed Network Intelligence Reformation

The fixed network intelligence through reforming traditional fixed network and increasing node equipment to realize the goal of optimizing network and opening service, thus provides more abundant new intelligence services to the user. In this paper, the reformation of Shanghai local fixed network intelligence, focuses on the question of fault, security, problems of network operation and maintenance, and then issues related to the solutions and countermeasures.Firstly introduce many challenges of fixed network, this paper discusses the significance of fixed network intelligence reformation, introduce the present situation of Shanghai local network, sums up the local network structure and other major issues, introduce the concept of fixed network intelligent and soft switch. Introduce based on the soft switch of Shanghai Telecom network intelligent scheme. Focusing on the reformation of local fixed network intelligent malfunction, introduce the five fault analysis based on actual cases of failure, a summary of failure analysis and processing methods.Later, discussing security problems. Introduce the main security issue of fixed network intelligent, discuss the major soft switch problems of safety problems and countermeasures. Finally, focus on the future fixed network intelligent network operation and maintenance, according to local fixed network intelligent reformation process and the characteristics of the soft switch , put forward to establish "global administration, graduation maintenance" , the soft switch maintenance organizational structure, and strengthen tandem layer of soft switch as the center for operation and maintenance, in particular to strengthen the idea of soft switch equipment maintenance and so on.In this paper, one innovation is the combination of the Shanghai local fixed network intelligent engineering and maintenance, summarize the experience of reformation project, put forward ideas of dealing with fault analysis and processing experience , common fault analysis and processing method. The second innovation , in view of the local fixed network intelligent network security, is to increase the network security and proposed idea of fixed network intelligent operation and maintenance envisaged on the future. In short, through local fixed network intelligent reformation, operation and maintenance need to constantly change to adapt to changes in the network, to realize safe and efficient operation.