广域网环境下网络设备监控平台的研究与实现

发布时间：2018-01-31 10:17

本文关键词： 网络设备监控数据采集网络库数据库连接池　出处：《中南大学》2014年硕士论文　论文类型：学位论文

【摘要】：摘要：随着互联网的高速发展,各个企事业单位都建设了信息化系统。信息化系统的正常运行依赖于网络设备的正常工作,如何实现对网络设备的实时监控是信息化建设时必须要考虑的问题。大规模信息化系统涉及的网络设备有成千上万台,无法采用人工的方式对这些设备进行监控和管理。因此,如何实现对大量网络设备进行实时监控,并及时对设备故障进行报警,具有非常重要的研究价值和广阔的应用前景。本文首先从网络管理协议标准和网络监控产品两方面介绍了目前网络监控的研究现状。针对现有产品的不足,本文研究和实现了一个网络设备监控平台,能对广域网环境下的大量网络设备进行实时监控,可以满足用户对性能指标的各种特殊需求。通过对常见的性能数据采集技术进行对比分析,本文采用了基于私有Agent的采集方式,综合使用多种数据采集手段,实现了对网络设备性能指标的全面采集。为了实现对大量网络设备进行监控,本文研究和实现了一个高性能的网络库,并基于该网络库实现了中心服务器系统,以实现对大量数据采集Agent上报的数据的处理和存储操作。本文实现的网络设备监控平台提供了一个可视化的Web平台,用户通过Web平台可以实时看到设备状态,远程对设备进行配置和维护等操作。最后,本文将网络设备监控平台在真实环境下进行部署和测试,测试结果表明平台能实时对网络设备进行监控,并对设备故障进行报警,达到了监控目标。本文包含图38幅,表6个,参考文献60篇。
[Abstract]:Absrtact: with the rapid development of the Internet, all enterprises and institutions have built the information system. The normal operation of the information system depends on the normal work of the network equipment. How to realize the real-time monitoring of the network equipment is a problem that must be considered in the information construction. There are thousands of network equipments involved in the large-scale information system. These devices can not be monitored and managed manually. Therefore, how to realize real-time monitoring of a large number of network equipment and timely alarm of equipment failures. It has very important research value and broad application prospect. This paper first introduces the current research status of network monitoring from two aspects of network management protocol standards and network monitoring products. In view of the shortcomings of existing products, this paper studies and implements a network equipment monitoring platform. It can monitor a large number of network equipments in WAN environment in real time. Through the comparison and analysis of the common performance data acquisition technology, this paper adopts the private Agent acquisition method, comprehensive use of a variety of data acquisition means. In order to achieve the monitoring of a large number of network devices, this paper studies and implements a high-performance network library, and realizes the central server system based on the network library. In order to achieve a large number of data acquisition Agent reported data processing and storage operations. The network equipment monitoring platform implemented in this paper provides a visual Web platform. The user can see the state of the device in real time through the Web platform, and configure and maintain the device remotely. Finally, the network equipment monitoring platform is deployed and tested in the real environment. The test results show that the platform can monitor the network equipment in real time and alarm the equipment failure. This paper includes 38 figures, 6 tables and 60 references.
【学位授予单位】：中南大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.2;TP277

【共引文献】