MITSUBISHI ELECTRIC R100 - Manual (Page 43)

3. Utilities
R100 Wireless Gateway 43
Chapter 3 - Software Configuration
Assign IP Address Manually - This field allows you to manually
assign a static IP address to a system on the Network.
Manually Assigned IP List - To manually assign a static IP address
to a system, enter the MAC Address of the system’s network device,
then the desired IP Address for the device and click on Add. The
devices with manually assigned IP addresses will be added to the list.
Te remove a device from this list, highlight it and click Del.