NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 144)

5. Select System > Services > DHCP L2 Relay > DHCP L2 Relay Interface
Configuration.
The DHCP L2 Relay Interface Configuration displays.
6. Select whether to display physical interfaces, LAGs, or both by clicking one of the
following links above the table heading:
• 1 or Unit ID for a stacked switch:
- 1: If no switch stack is configured, the physical interfaces for the switch are
displayed.
- Unit ID for a stacked switch: If a switch stack is configured, the physical
interfaces for the switch with the selected stack unit ID are displayed.
• LAG: Only LAGs are displayed.
• All: Both physical interfaces and LAGs are displayed, or for a switch stack, both
physical interfaces on all switches in the stack and LAGs are displayed.
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 interface,
or type the interface 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.
8. From the Admin mode menu, select to enable or disable the DHCP L2 relay on the
interface.
The default is Disable.
9. From the 82 Option Trust Mode menu, select to enable or disable the interface as
a trusted interface for Relay Agent Information option (Option 82).
10. From the No 82 Option Trust Mode menu, select how the interface treats packets
that are received without Option 82:
• Drop: The interface drops packets that are received without Option 82.
• Update: The interface adds Option 82 to packets that are received without Option
82.
The settings of this menu can be in effect only if you select Enable from the 82
Option Trust Mode menu.
11. Click the Apply button.
Your settings are saved.
12. To save the settings to the running configuration, click the Save icon.
Main User Manual 144 Configure Switch System
Information
Fully Managed Switches M4350 Series Main User Manual