The Design And Realizaing On The Basis Of The Network Performance Administrative System Of JMX/JDMK Technology

The development of the computer network is that the scale is expanding constantly, various kinds of equipment of network increase constantly, complexity is increasing constantly too, Meanwhile, more and more high expectations for network administrative system, higher and higher demand to network management skill, in this case, JMX treated as the next generation network management technology, was emerged under the condition.JMX is a kind of management tactics that SUN put forward, it dynamics of Java, flexibility and removable introduce category of management service. Make JMX structure the third generation of management system, because the third generation of administrative skill is the trends in essence, can satisfied management request that service urge at various network and platform. The proposition of JMX has kept Java platform leading position in the information technology field, the market which satisfies the dynamic management asks, the tool offering the convenience to designer and developer of the administrative system. Through designing, the new standard can have been very kind to meet former system, realize the new management scheme, keep using all industry open at the same time.This text has introduced some commonly used present standard network management protocol at first, for instance SNMP, CMIP, etc, and traditional network management system structure, then, bat around the system of three layers structure of JMX norm, use of different package and API of JDMK, etc. compared to traditional network management system, discuss some advantages based on network administrative system of JMX/JDMK technology, such as compatibility, flexibility and extensibility. Finally, on the network management model based on JMX/JDMK technology, designed and realized the performance administrative system of a network, main goal to look over router, switch or server's relevant messaging of flow convenient, reflect network interface of performance utilization ratio , TCP input or output ratio, UDP input or output ratio and MIB real-time message, and then can look over the running situation of the network on time, benefit better management and maintenance network, improve the service efficiency of the network. Practice shows, on one hand, we inherit based on Web management mode multi-layer network with based on JMX/JDMK technology network management model application system come out to develop, on the other hand, The advantage of the system structure, has reflected the characteristic that oneself is exclusive-- heterogeneity, dynamic, scalability, flexibility, extensibility, robusticity, etc, can improve the efficiency of network management largely.