D-Link DGS-3000 Series Reference Manual page 288

DHCP Relay Interface Settings
This window is used to set up a server, by IP address, for relaying DHCP information to the Switch. The user may
enter a previously configured IP interface on the Switch that will be connected directly to the DHCP server using this
window. Properly configured settings will be displayed in the DHCP Relay Interface Table at the bottom of the window,
once the user clicks the Apply button. The user may add up to four server IPs per IP interface on the Switch. Entries
may be deleted by clicking the corresponding Delete button.
To view this window, click Network Application > DHCP > DHCP Relay > DHCP Relay Interface Settings as shown
below:
The fields that can be configured are described below:
Parameter
Interface Name
Server IP Address
Click the Apply button to accept the changes made.
Click the Delete button to remove the specific entry.
DHCP Relay VLAN Settings
This window is used to configure an IP address as a destination to forward (relay) DHCP/BOOTP packets. If there is
an IP interface in the VLAN and it has configured a DHCP server at the interface level, then the configuration at the
interface level has higher priority. In this case, the DHCP server configured on the VLAN will not be used to forward
the DHCP packets.
To view this window, click Network Application > DHCP > DHCP Relay > DHCP Relay VLAN Settings as shown
below:
The fields that can be configured are described below:
Parameter
VID List
Server IP Address
Click the Add button to add an entry.
Click the Delete button to remove an entry.
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
Figure 9-4 DHCP Relay Interface Settings window
Description
The IP interface on the Switch that will be connected directly to the Client.
Enter the IP address of the DHCP server. Up to four server IPs can be configured per IP
Interface.
Figure 9-5 DHCP Relay VLAN Settings window
Description
Enter the VLAN ID list used for this configuration here.
Enter the DHCP/BOOTP server IP address used here.
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