Digi IX10 User Manual page 101

Interfaces
Configure DHCP options
You can configure DHCP servers running on your IX10 device to send certain specified DHCP options to
DHCP clients. You can also set the user class, which enables you to specify which specific DHCP clients
will receive the option. You can also force the command to be sent to the clients.
DHCP options can be set on a per-LAN basis, or can be set for all LANs. A total of 32 DHCP options can
be configured.
Required configuration items
DHCP option number.
n
Value for the DHCP option.
n
Additional configuration items
The data type of the value.
n
Force the option to be sent to the DHCP clients.
n
A label for the custom option.
n

WebUI
1. Log into the IX10 WebUI as a user with full Admin access rights.
2. On the menu, click System. Under Configuration, click Device Configuration.
The Configuration window is displayed.
3. Click Network > Interfaces.
4. Click to expand an existing LAN, or create a new LAN. See
5. Click to expand IPv4 > DHCP server > Advanced settings > Custom DHCP option.
6. For Add Custom option, click .
Custom options are enabled by default. To disable, uncheck Enable.
7. For Option number, type the DHCP option number.
8. For Value, type the value of the DHCP option.
9. (Optional) For Label, type a label for the custom option.
10. (Optional) If Forced send is enabled, the DHCP option will always be sent to the client, even if
the client does not ask for it.
11. (Optional) For Data type, select the data type that the option uses. If the incorrect data type is
selected, the device will send the value as a string.
12. Click Apply to save the configuration and apply the change.
IX10 User Guide
Local Area Networks (LANs)
Configure a LAN.
101