(SugarNMS_IES is an industrial switch network management software specially provided by Beijing Zhihe ICT Technology Co., Ltd. for industrial-grade communication networks. Through this set of software, users can manage, monitor and troubleshoot the manageable industrial Ethernet switches and other devices that support the SNMP protocol in their industrial communication networks. SugarNMS_IES is a centralized network device management channel. It adopts intelligent discovery and intelligent management skills, and conducts consistent remote management of devices based on a friendly topology map graphical interface. For special customers, it can also provide customized services for characteristic functions on this basis.)