NETGEAR GC728X User Manual page 97

Insight Managed 28-Port Gigabit Ethernet Smart Cloud Switch with 2 SFP 1G & 2 SFP+ 10G Fiber Ports
The default is Disable.
9. From the 82 Option Trust Mode menu, select to enable or disable an interface to be trusted
for DHCP L2 Relay (Option-82) received.
The default is Disable.
10. Click the Apply button.
Your settings are saved.
View or Clear the DHCP L2 Relay Interface Statistics
You can view information about the DHCP L2 relay interfaces.

To view or clear the DHCP L2 relay interface statistics:
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
The login window opens.
4. Enter the switch's password in the password field.
The default password is password. If you added the switch to a network on the Insight
app before and you did not yet change the password through the local browser interface,
enter your Insight network password.
The System Information page displays.
5. Select System> Services > DHCP L2 Relay > DHCP L2 Relay Interface Statistics.
The DHCP L2 Relay Interface Statistics page displays.
6. To display information for all ports and LAGs, click the All link.
7. Select one or more interfaces by taking one of the following actions:
• To configure a single interface, select the check box associated with the port, or type
the port number in the Go To Interface field and click the Go button.
• To configure multiple interfaces with the same settings, select the check box
associated with each interface.
• To configure all interfaces with the same settings, select the check box in the heading
row.
Configure System Information
97
Access the Switch on page 13.