基于SNMP协议的WBEM设计和实现  

WBEM DESIGN AND IMPLEMENTATION BASED ON SNMP PROTOCOL

作　　者：李龙来[1] 吴杰[1] 吕智慧[1] 杨明[1] 

机构地区：[1]复旦大学计算机与信息技术系,上海200433

出　　处：《计算机应用与软件》2012年第1期230-233,共4页Computer Applications and Software

摘　　要：对简单网络管理协议(SNMP)和基于Web的企业管理(WBEM)两种系统管理技术进行了研究和分析。通过在可扩展性、响应速度、Web服务支持等方面的对比,总结了SNMP和WBEM各自的优缺点。在此基础上提出了一种使用WBEM管理SNMP兼容设备的新框架,并在此SNMP和WBEM结合的框架上,实现对系统底层资源的管理。经实验证明,只需要简单的步骤就可将SNMP设备纳入到WBEM的体系中,该结合框架不仅有利于设备的分布式管理,而且结合Web服务提供了更多有效的接口,使仅支持SNMP的设备能支持更多接口的访问。Research and analysis has been carried out on two system management technologies.One is based on Simple Network Management Protocol（SNMP）,the other is based on web based enterprise management（WBEM）.Through comparisons on scalability,response speed,web service supportiveness and other aspects,the strengths and weaknesses of SNMP and WBEM are individually summarized.Hence a new framework that utilizes WBEM to manage SNMP compatible devices is proposed.Then with the combined framework of SNMP and WBEM,the management over system underlying resources is realized.Experiment demonstrates that SNMP devices can be integrated into WBEM system by just a few simple steps.The combined framework on the one hand helps the distributed management over devices,on the other hand,by combining web services,provides even more useful interfaces to enable devices that previously only supports SNMP to be able to support accesses from more interfaces.

关 键 词：简单网络管理协议 公共信息模型 基于Web的企业管理 代理 对象管理器 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]