摘要
在分析了SNMP Trap、NETCONF协议及其通知机制的基础上,提出了一种NETCONF-SNMP下通知的网关转换机制。通过建立Yang语言模型到Trap MIB的XML数据映射机制,实现了通知与Trap的数据转换。进而提出一种通知的分级策略,并在此策略上构建了一种基于动态级别和阈值的通知过滤规则,有效减少了管理端处理的任务量。文章最后对整个网关的模型进行了阐述,并对网关的性能作了实验对比分析,证明了该模型的有效性。
On the basis of analyzing SNMP Trap、NETCONF protocol together with notification mechanism, this paper presented an advanced gateway transfer mechanism which called NETCONF-SNMP notifications. What is more, data transfer came into forth with the establishment of Yang language model as well as the data mapping mechanism of Trap MIB. In this paper, a classification strategy notification, and in this strategy is presented based on the dynamic level and threshold of notification filtering rules. This strategy effectively reduced the amount of management-side processing tasks. Finally, illustrations on the entire gateway have been demonstrated in combination with brief analysis to prove the validity of the model.
出处
《微计算机信息》
2011年第12期94-96,共3页
Control & Automation
