S350 Series 24-Port (PoE+) and 48-Port Gigabit Ethernet Smart Managed Pro Switches
Configure System Information User Manual101
The login window opens.
4. Enter the switch’s password in the Password field.
The default password is
password.
The System Information page displays.
5. Select System> Services > DHCP Snooping > Global Configuration.
The DHCP Snooping Global Configuration page displays.
6. In the VLAN ID field, specify the VLAN on which DHCP snooping is enabled.
7. From the DHCP Snooping Mode menu, select Enable.
8. Click the Apply button.
Your settings are saved.
Configure DHCP Snooping Interface Settings
You can view and configure each port as a trusted or untrusted port. Any DHCP responses
received on a trusted port are forwarded. If a port is configured as untrusted, any DHCP (or
BootP) responses received on that port are discarded.
To configure DHCP snooping interface settings:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ethernet cable.
2. Launch a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Discover or Change the Switch IP
Address on page 12.
The login window opens.
4. Enter the switch’s password in the Password field.
The default password is
password.
The System Information page displays.
5. Select System> Services > DHCP Snooping > Interface Configuration.