Canon imageCLASS LBP122dw User Manual page 339

Setting IEEE 802.1X(P. 155)
IEEE 802.1X error. Change the auth. password.
The password has expired.
Set a New Password.
Setting IEEE 802.1X(P. 155)
IEEE 802.1X error. Check the auth. settings.
The authentication method set on the machine does not match that set on the RADIUS server.
Check the Authentication Method Set on the RADIUS Server, and Set This Correctly.
Setting IEEE 802.1X(P. 155)
IEEE 802.1X error. Configure correct authentication info.
The authentication method or authentication information of IEEE 802.1X is not set correctly.
Set the Authentication Method and Authentication Information (Keys and Certificates, Password, CA
Certificate) Correctly.
Setting IEEE 802.1X(P. 155)
Managing and Verifying a Key and Certificate(P. 157)
IEEE 802.1X error. Configure the info. required for auth.
The authentication method or authentication information of IEEE 802.1X is not set correctly.
Set the Authentication Method and Authentication Information (Keys and Certificates, Password, CA
Certificate) Correctly.
Setting IEEE 802.1X(P. 155)
Managing and Verifying a Key and Certificate(P. 157)
IEEE 802.1X error. No reply from the destination.
The network connection may have a problem.
Check the Network Status and Settings.
● Check the Ethernet cable and switch status.
● Check the network key of the wireless LAN router, and configure the settings correctly on the machine.
IEEE 802.1X error. The auth. server cert. has expired.
The server certificate sent from the RADIUS server has expired.
Check the Expiry Date of the RADIUS Server.
Setting IEEE 802.1X(P. 155)
IEEE 802.1X error. The auth. server cert. is incorrect.
A CA certificate that supports the certificate of the authentication server is not registered to the machine.
Troubleshooting
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