The Reliability Mapping Monitoring Method of Network Function Virtualization

The traditional reliability monitoring method of network function virtualization neglects the virtual subnet configuration module, which leads to the lack of integrity of the method. With the increase of network function complexity, the monitoring accuracy will decline obviously. A new reliability mapping monitoring method for network architecture is proposed. The function of the virtual network configuration information is obtained through the virtual subnet configuration module. The virtual transmission module is used to connect the functional modules in the network virtualization system, obtain an overall mapping, and send a request to create a virtual subnet mapping. Finally, the mapping reliability detection module is used to receive the request of creating virtual subnet sent by virtual network transmission module. The experiment proves that compared with the traditional network function virtualization reliability monitoring method, the designed new mapping reliability monitoring method can increase the monitoring coincidence degree by 17% under the fixed complex network structure, which can effectively improve the reliability monitoring accuracy.