基于本体论和SNMP的骨干设备性能监测  

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

作　　者：李微[1] 陈东[2] 

机构地区：[1]西安理工大学计算机科学与工程学院,陕西西安710048 [2]中国联通陕西分公司,陕西西安710075

出　　处：《湘潭大学自然科学学报》2006年第2期33-36,46,共5页Natural Science Journal of Xiangtan University

基　　金：陕西省自然科学研究计划资助项目(2001X20)

摘　　要：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 internet＇s networking is being deveh）ped toward the extensive one, and the traditional method of equipment performance monitoring has been already unable t. suit. It has been a key issue of network management that h.w to realize the utilizati.n rati. of CPU, memory, automatic monitoring of temperature of the backbone equipment and improve the daily patrol rate. This paper introduces the m.nit.r f,r the backbone equipment performance in network management. Bases on the expansion of management iaformation in SNMP, the equipment performanee monitoring system of the backbone in network with practical value is designed and realized. While getting performance data, it designs the inf.rmation 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 c.uld reflect the dynamic change of the equipment performance in time and improve the patrols rate greatly.

关 键 词：本体论 简单网络管理协议 性能监测 工作流模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]