Oki OKILAN 3100e User Manual page 48

If the change is not successful, the message "OKI
Private MIB isn't updated correctly!" is displayed.
Check if the set value is correct.
Note 1: Web and Telnet cannot be connected at the
same time.
Note 2: The printer status during reception of
PostScript data will not be updated even if
you click the update button on the Printer
Status window.
42 OkiLAN 3100e Network Card