面向物联网环境的网络管理消息转换机制研究  

Research on Translation Mechanism of Network Management Message in Internet of Things

作　　者：吴黎兵[1,2] 刘冰艺[1] 聂雷[1] 何炎祥[1] 魏学将[1] 杨科[1] 

机构地区：[1]武汉大学计算机学院,武汉430072 [2]武汉大学软件工程国家重点实验室,武汉430072

出　　处：《小型微型计算机系统》2015年第1期1-6,共6页Journal of Chinese Computer Systems

基　　金：国家自然科学基金项目(61272112;61472287)资助

摘　　要：针对物联网的特点,分析当前SNMP协议难以满足物联网网络管理发展的现状,结合NETCONF协议在物联网网络管理的优势,提出将NETCONF用于物联网网络管理.结合物联网特征建立基于NETCONF的管理端、代理端,提出并实现了一种网络管理消息转换机制,该消息转换机制具有自适应能力,将基于XML的管理消息自适应地转换为当前代理需要的报文格式.消息转换器主要针对当前网络环境下广泛应用的网络管理标准SNMP协议,实现了与SNMP的兼容,探讨了与ANMP和其他网络管理协议的转换方法.最后,通过实验证明了这种消息转换机制的可行性和有效性,为物联网环境下融合异构协议的网络管理平台提供理论依据和参考.With the features of the Internet of Things （IoT）, the current SNMP protocol can hardly keep up with the development of network management of loT,which the NETCONF protocol can qualify. In these circumstances, we propose the NETCONF protocol could be applied to network management of IoT according to its strengths in it,and develop the manage-side and agent-side based on NETCONF. More importantly, we achieve an adaptive message transformation mechanism, which can automatically convert XML- based messages to the messages needed by particular agent. Focused on the widely used SNMP at present, we achieve the compatibility of it,and explore the feasibility of ANMP and some other protocols in network management. Finally,the experiments confirm the fea- sibility and availability of this message transformation mechanism, providing a theory basis and reference for network management platform based on heterogeneous networks and protocols in the future.

关 键 词：物联网 SNMP NETCONF 自适应能力 消息转换机制 异构协议 网络管理平台 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]