Carrier-grade Ip Network Operation And Maintenance Management System Study

With the IP-oriented mobile communication networks continue to evolve, IP bearer network is no longer defined as just the traditional "non-real time" data and Internet services, mobile communications of the most important voice services, as well as The more streaming media and other "real-time" data communication services will be conducted online at the IP bearer, so the importance of IP networks is self-evident.IP networks is different from mature GSM network to the traditional ,it's late start, it has its own characteristics: the network open, service access diversity, flat network structure, network resource sharing, followed by pairs of network operators companies to provide even greater challenges, including: risk, information security, business is different from the distinction between performance requirements on network services, integration of business requirements, quality of service protection, etc. At the same time, network operation and maintenance paradigm shift (centralized, customer-oriented)and network operation and maintenance personnel from the traditional GSM technology to combine a single IP network technology changes in the compound talents.As the mobile communication IP network construction operators to the increasing size, complex structure, which carries the important "real time" of voice, data services, once the network interrupt service will directly affect the availability of the top business and affect the perception of service users, its impact is very serious. Carrier-grade IP networks need to provide rapid response capability for customers, comprehensive business support capabilities and efficient operational support capacity, whereas the traditional IP network can not meet the carrier class requirements. Therefore, how to do IP network like the second-generation GSM mobile communications network as a carrier-class operation and maintenance management level, ensuring that the entire IP network, stable, reliable, efficient operation, which operation and maintenance of network management is a new challenge and exploration.In this paper, the characteristics of IP networks, network structure, equipment operation, network operation and maintenance management to carry out a systematic and in-depth research, innovative IP telecommunications network proposed model (equipment capacity, network capacity, to maintain capacity), combined with A Province IP network, the status quo model of the three elements of the analysis and diagnosis is proposed optimization ideas, build ideas and solve the problem, focus on network management with the new demands of the Information Age from the carrier-grade IP network service management, business management, network maintenance and management, key support means expanded in-depth study and build a customer-differentiated support, service level protection, market responsiveness, business and flexible implementation, network security unimpeded, maintenance indicators front, high-quality optimal allocation of resources, "carrier-class IP network operation maintenance management system, "established a series of IP network management, operation and maintenance of norms, standards, processes ,systems, IP network is stable and efficient method of operation and maintenance and management of an important exploration.Through research projects, the "carrier-class IP network operation and maintenance management system," some of the innovations used in mobile IP network operation and maintenance management, the establishment of a mobile IP network maintenance and management model of carrier-class transport to enhance the operation of IP networks maintenance management level and the network itself to reliable operation and stability of my future work and similar projects operation and maintenance management has a certain reference value.