2.SETTING ITEMS (ADMIN)IEEE 802.1X Authentication Setting 2052 SETTING ITEMS (ADMIN) Error messagesThe following error messages may be displayed on the touch panel.Message Cause[802.1X] Auth Server/Switch couldn’t be contacted The RADIUS server service is stopped. Configuration for the RADIUS server is not correct. The IEEE 802.1X switch has problem.[802.1X] Authentication failed The username or password that the user entered is notcorrect. The certificates uploaded are wrong.Certificate verification Failure A CA certificate is not installed in the equipment. The installed CA certificate is not valid. The server certificate is invalid.
