Avaya ERS 2500 Series Troubleshooting Manual page 90

Troubleshooting authentication
Showing EAP–non-EAP clients on port
Display EAP–non-EAP client information on the port to provide additional information.
1. Use the show mac-address-table command to show the clients on the port.
2. Observe the log output and note any anomalies.
Showing EAPOL port information
Display EAPOL port information for additional information.
1. Use the show eapol port <port#> command to display the port information.
2. Observe the log output and note any anomalies.
Making changes
This section provides troubleshooting guidelines for changing the EAP settings. It assists in
the cleanup of old MAC addresses.
1. Use the eap-force-unauthorised command to set the administrative state of
2. Use the eapol status auto command to change to eap-auto.
3. In the Interface Configuration Mode, use the shut/no shut commands.
90 Troubleshooting
the port to forced unauthorized.
November 2010