# Configuring global DHCP Relay status and parameters

Use the following procedure to configure the global DHCP Relay status and parameters.

## Procedure steps

1. From the navigation pane, double-click IP.

2. In the IP, click DHCP Relay.

3. In the DHCP Relay work area, click the DHCP Relay Globals tab.

4. To enable DHCP Relay globally, select the DhcpForwardingEnabled box.

5. Configure the other parameters as required.

6. On the toolbar, click Apply.

7. On the toolbar, you can click Refresh to verify the global DHCP Relay configuration.

## Variable definitions

The following table describes the fields of the DHCP Relay Globals tab.

Variable | Value
--- | ---
DhcpForwardingEnabled | Enables or disables the global DHCP forwarding status on the switch.
DhcpForwardingOption82Enabled | Enables or disables option 82 on the switch.
DhcpForwardingMaxFrameLength | Configures the DHCP Forwarding frame length on the switch.