基于本体论和SNMP的骨干设备性能监测

阐述了在网络管理中对骨干设备性能监测的方法.结合SNMP协议,以SNMP中MIB信息扩展为基础,设计并实现了一个具有实用价值的骨干网络设备性能监测系统.在获取各项性能指标时,结合本体论方法设计了信息检索工作流模型,并在检索过程中利用Logit模型选择最佳路径.实践证明,该系统能够及时地反映出设备性能的动态变化,极大的提高了巡检率.

The Research of the Backbone Equipment Performance Monitoring on Ontology and SNMP

The internet's networking is being developed toward the extensive one,and the traditional method of equipment performance monitoring has been already unable to suit.It has been a key issue of network management that how to realize the utilization ratio of CPU,memory,automatic monitoring of temperature of the backbone equipment and improve the daily patrol rate.This paper introduces the monitor for the backbone equipment performance in network management.Bases on the expansion of management information in SNMP,the equipment performance monitoring system of the backbone in network with practical value is designed and realized. While getting performance data,it designs the information retrieval workflow model with the ontology,chooses the best route in the course of searching by Logit model.It has been proved that this system could reflect the dynamic change of the equipment performance in time and improve the patrols rate greatly.