Design And Implementation Of Optimization For Baotou Telecom IP MAN

China Telecom North and South split, Baotou Telecom IP MAN through the IP core network of provincial exports, the local Metro project, the core of the network convergence layer and layer framework has been basically formed. However, with the continuous development of data services and the popularity of the top bearing the number of users increased, IP MAN system functionality and performance have been unable to meet the current network of business development. In particular the existing IP metro network of the province's exports, MAN equipment in processing power and bandwidth to support the ability to link all there is a big shortage of equipment in the Metropolitan Area Network equipment functions, network structure and distribution chain is also There is a certain shortcomings, such as lack of maintenance management, lower utilization of network resources, lack of network security, user access control, as a result, as well as business issues such as a single species has become Baotou data telecommunications business development, new business and To expand the market bottlenecks, at the same time to safeguard the work has also brought a lot of problems. Baotou order to promote the development of the telecommunications business to meet customer demand, there is a need to Baotou MAN IP telecommunications network optimization transformation.As the author of this project and be responsible for network technicians have learned to use the software engineering knowledge and ideas, the whole project and the program has been designed to achieve. In my first article in Baotou MAN IP telecommunications network to analyze the status quo, and then on the content of the projects and goals are discussed. Web applications and services from the network structure, and other system functions and performance of the overall program for the analysis and design, including the metro core layer, convergence layer and access layer to optimize the whole network by the planning system to improve performance; NGN, IP VPN, MPLS VPN, and other system functions to address the application. On the system design and system performance tests and test results for analysis.Throughout the design process to optimize the network, according to the author MAN business needs and user growth trend, MAN technology trends, and are relying on the network lines and equipment, has developed gradually improve the system and gradually improve System performance, smooth evolution to ensure that in the next three years, the network will not change the overall structure that can support a variety of online and Operation of the business.