1.通过Windows API技术实现网络交换机的基本连接测试；
2.对交换机分布及管理相关信息进行组织管理（数据库）
3.网络设备定时轮流测试其连通性及工作状态
4.对交换机工作状态的异常性进行判断
5.出现异常情况进行报警，并提供相关定位信息
1. Through the Windows API technology to achieve a basic connectivity test network switch;
2. For the switch distribution and management-related information organization and management (database)
3. Network equipment regularly tested for connectivity turns and working condition
4. To switch the unusual nature of the work carried out to determine the state
5. Unusual situation of alarm, and to provide location information
