Manually Configuring the Ethernet Settings
By default, when the machine connects to a wired LAN, the Ethernet communication mode and Ethernet type are detected automatically, and these can be used without changes. Depending on the usage environment, you may have to change the Ethernet settings to suit the settings of peripheral devices.
This section describes how to configure the settings using Remote UI from a computer.
On the control panel, select [Menu] in the [Home] screen, and then select [Preferences] to configure the settings. [Ethernet Driver Settings]
Administrator privileges are required. The machine must be restarted to apply the settings.
On the control panel, select [Menu] in the [Home] screen, and then select [Preferences] to configure the settings. [Ethernet Driver Settings]
Administrator privileges are required. The machine must be restarted to apply the settings.
1
Log in to Remote UI in System Manager Mode. Starting Remote UI
2
On the Portal page of Remote UI, click [Settings/Registration]. Portal Page of Remote UI
3
Click [Network Settings] 
[Ethernet Driver Settings] [Edit].
[Ethernet Driver Settings] [Edit].The [Edit Ethernet Driver Settings] screen is displayed.
4
Clear the [Auto Detect] checkbox.
5
Select the communication mode.
Normally, select [Full Duplex]. When the network router is set to half duplex communication, select [Half Duplex].
6
Select the Ethernet type, and click [OK].
7
Restart the machine. Restarting the Machine
The settings are applied.