Operation Manual – LoginH3C S3100 Series Ethernet SwitchesChapter 5 Logging in through the Web-basedNetwork Management System5-4Figure 5-4 Banner page displayed when a user logs in to the switch through WebClick to enter user login authentication page. You will enter the main pageof the Web-based network management system if the authentication succeeds.5.4 Enabling/Disabling the WEB ServerTable 5-3 Enable/Disable the WEB ServerOperation Command DescriptionEnter system view system-view —Enable the Webserver ip http shutdown RequiredBy default, the Web server is enabled.Disable the Webserverundo ip httpshutdown RequiredNote:To improve security and prevent attack to the unused Sockets, TCP 80 port (which isfor HTTP service) is enabled/disabled after the corresponding configuration.z Enabling the Web server (by using the undo ip http shutdown command) opensTCP 80 port.z Disabling the Web server (by using the ip http shutdown command) closes TCP80 port.