The Research Of Qos Evaluation And Optimization Policy In Baoding Man Network

This project is based on baoding MAN of Hebei CNC , through scientifically methods ,from "access layer, aggregation layer ,core layer " from the protocol layer "link layer ,network layer ,service layer ".a lot of advanced tools and systems have been used through this project ,and we have gained a lot of data at large .and at last ,we put forward the strategy about network building , maintenance , optimization , in order to assure and promote the quality of the network service .This project is base on the five stage of the project management .In the planned schedule, we have finished the investigation and analysis of operator network .QoS assurance and optimization of the operator network, and this is benefited to the maintenance and optimization of the network and the strategy of the QoS assurance and optimization.