This video introduces what functions that the Web user interface can realize to help users manage network switches. Take FS S5850-32S2Q 10GE switch (https://goo.gl/J7k8u4) as an example, the functions shown contains VLAN configuration, mirror configuration, STP, IP routing, SNMP, ERPS configuration, etc. All of them are necessary to manage network switches in a system.
FS S5800/S5850/S8050 series Ethernet switches support this web user interface to simplify network switch management. More details here: https://www.fs.com/c/10g-switches-3256