TP-Link T2600G-18TSTL-SG3216 T2600G-18TSUN V1 Configuration Guide - Page 36

Accessing the Switch Figure 2-3 Web interface Web Interface Access 2.2 Save Config Function The switch's configuration files fall into two types: the running configuration file and the start-up configuration file. After you perform configurations on the sub-interfaces and click Apply, the modifications will be saved in the running configuration file. The configurations will be lost when the switch reboots. If you need to keep the configurations after the switch reboots, please use the Save Config function on the main interface to save the configurations in the start-up configuration file. Configuration Guide 6