174 Using the Operator Panel Menus
• IP Filter
NOTE:
• IP Filter feature is available only when Protocol is set to LPD or Port9100.
Purpose:
To block data received from certain IP addresses through the wired or wireless network. You can set up to five IP
addresses. The change becomes effective after the printer is turned off and then on again.
Values:
• 802.1x
NOTE:
• 802.1x feature is available only when the printer is connected using LAN cable and the 802.1x authentication is enabled using
CentreWare Internet Services. For details about setting 802.1x, see the Help on the CentreWare Internet Services.
Purpose:
To disable 802.1x authentication. The change becomes effective after the printer is turned off and then on again.
• Initialize NVM
Purpose:
To initialize wired network data stored in non-volatile memory (NVM). After executing this function and rebooting the
printer, all wired network settings are reset to their default values.
• Adobe Protocol
Purpose:
To specify PostScript communication protocol for a parallel interface, you can configure the Adobe Protocol settings
for the wired network. The change becomes effective after the printer is turned off and then on again.
Values:
USB Settings
Use the USB Settings menu to change printer settings affecting a USB port.
NOTE:
• Values marked by an asterisk (*) are the factory default menu settings.
n (n is 1-5) Address Sets the IP address for Filter n.
Subnet Mask Sets the address mask for Filter n.
Mode Off
*
Disables the IP Filter feature for Filter n.
Accept Accepts an access from the specified IP address.
Reject Rejects an access from the specified IP address.
Disable Disables 802.1x.
Auto
*
Sets the PostScript communications protocol automatically.
Standard Sets the PostScript communications protocol to Standard.
BCP Sets the PostScript communications protocol to BCP.
TBCP Sets the PostScript communications protocol to TBCP.
Binary Sets the PostScript communications protocol to Binary.