User Manual

16-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Configure System Information User Manual120
4. Enter one of the following passwords:
• After registration, enter the device admin password.
• If you previously managed the switch through the Insight app or Cloud portal, enter
the Insight network password for the last Insight network location.
For information about the credentials, see
Credentials for the device UI on page 26.
5. Click the Go
button.
The System Information page displays.
6. Select System > Services
> DHCP Snooping > Global Configuration.
7. Select the check box for the VLAN.
8. From the DHCP Snooping
Mode menu, select Enable.
9. 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
Access the switch on-network and
connected to the Internet on page 17 or Access the switch off-network and not
connected to the Internet on page 25.
The Device UI login page displays.