D-Link DXS-3250E - xStack Switch, Web/Installation Manual

Page: 209 / 424

DXS-3227, DXS-3227P, DXS-3250 and DXS-3250E EWS User Guide
Page 208
Enabling DHCP Relay Interfaces
Enabling Relay functionality provides multiple interfaces to be configured for establishing a DHCP Configuration
with multiple DHCP servers to ensure redundancy. IP Addresses are controlled and distributed one-by-one to
avoid storming the device. To define the DHCP Relay Information:
1. Click Basic Setup > IP Configuration > IP Addressing > DHCP Relay Interfaces . The DHCP Relay Inter-
faces opens:
Figure 141:DHCP Relay Interfaces
The DHCP Relay Interfaces Page contains the following fields:
•
Enable DHCP Relay — Enables DHCP Relay on the device. The possible field values are:
–
Checked — Enables DHCP Relay on the device.
–
Unchecked — Disables DHCP Relay on the device.
DHCP Relay Interface Table
In addition to the field above, the following fields appear in the DHCP Relay Interface Table:
•
Interface — Displays the interface selected for relay functionality.
•
Remove — Removes DHCP relay from an interfaces. The possible field values are:
–
Checked — Removes the selected DHCP Relay interface.
–
Unchecked — Maintains the selected DHCP Relay interface.
2. Define the fields.
3. Click . A DHCP Relay Interface is defined, and the device is updated.