基于Python的局域网设备离线监测方法  

Python-based Offline Monitoring Method for LAN Devices

作　　者：胡寅[1] HU Yin(Information Office,Huanggang Normal College,Huanggang 438000,China)

机构地区：[1]黄冈师范学院信息化建设办公室,湖北黄冈438000

出　　处：《南通职业大学学报》2025年第1期80-83,共4页Journal of Nantong Vocational University

摘　　要：针对局域网中网络设备数量多、分布广、运维难等问题,分析人工监测网络设备的方法与过程,采用Python编程语言提供的库方法和简单网络管理协议(simple network management protocol,SNMP)原理,开发了局域网设备离线检测方法。运用该方法可在发现网络设备离线时,向管理员发送邮件告警,提醒及时排除故障,实现局域网网络设备的定时自动监测。经运行验证,该方法可满足运维监测需求,提升网络故障应急处置效率。To address the challenges of managing numerous and widely-distributed network devices in local area networks,the methods and processes of manually monitoring network devices are analyzed.Python programming library and the principle of Simple Network Management Protocol(SNMP)are used to develop a LAN device offline detection method which automatically monitors network devices at scheduled intervals and sends email alerts to administrators upon detecting offline devices,enabling timely fault resolution.The operational results confirm that the method meets the monitoring requirements during operation and maintenance while improving the efficiency of emergency response to network failures.

关 键 词：局域网 离线监测 PYTHON SNMP SMTP 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]