Use this procedure to display and graph port EAPOL diagnostic statistics.
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Step | Action |
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1 |
From the Device Physical View, click a port. |
2 |
From the navigation pane, double-click Graph . |
3 |
In the Graph tree, double-click Port . |
4 |
In the work area, click the EAPOL Diag tab. |
5 |
On the toolbar, select a Poll Interval from the list. |
6 |
On the toolbar, you can click Clear Counters to reset the IP statistics counters. |
7 |
To select statistics to graph, click a statistic type row under a column heading. |
8 |
On the toolbar, click Line Chart, Area Chart, Bar Chart, or Pie Chart. |
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--End-- | |
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Use the data in the following table to help you understand EAPOL diagnostic statistics.
Variable | Value |
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EntersConnecting | Counts the number of times that the state machine transitions to the connecting state from any other state. |
EapLogoffsWhileConnecting | Counts the number of times that the state machine transitions from connecting to disconnecting because of receiving an EAPOL-Logoff message. |
EntersAuthenticating | Counts the number of times that the state machine transitions from connecting to authenticating, because of an EAP-Response or Identity message being received from the Supplicant. |
AuthSuccessWhile Authenticating |
Counts the number of times that the state machine transitions from authenticating to authenticated, because of the Backend Authentication state machine indicating a successful authentication of the Supplicant. |
AuthTimeoutsWhile Authenticating |
Counts the number of times that the state machine transitions from authenticating to aborting, because of the Backend Authentication state machine indicating an authentication timeout. |
AuthFailWhileAuthenticating | Counts the number of times that the state machine transitions from authenticating to held, because of the Backend Authentication state machine indicating an authentication failure. |
AuthReauthsWhile Authenticating |
Counts the number of times that the state machine transitions from authenticating to aborting, because of a reauthentication request. |
AuthEapStartsWhile Authenticating |
Counts the number of times that the state machine transitions from authenticating to aborting, because of an EAPOL-Start message being received from the Supplicant. |
AuthEapLogoffWhile Authenticating |
Counts the number of times that the state machine transitions from authenticating to aborting, because of an EAPOL-Logoff message being received from the Supplicant. |
AuthReauthsWhile Authenticated |
Counts the number of times that the state machine transitions from authenticated to connecting, because of a reauthentication request. |
AuthEapStartsWhile Authenticated |
Counts the number of times that the state machine transitions from authenticated to connecting, because of an EAPOL-Start message being received from the Supplicant. |
AuthEapLogoffWhile Authenticated |
Counts the number of times that the state machine transitions from authenticated to disconnected, because of an EAPOL-Logoff message being received from the Supplicant. |
BackendResponses | Counts the number of times that the state machine sends an initial Access-Request packet to the Authentication server. Indicates that the Authenticator attempted communication with the Authentication Server. |
BackendAccessChallenges | Counts the number of times that the state machine receives an initial Access-Challenge packet from the Authentication server. Indicates that the Authentication Server has communication with the Authenticator. |
BackendOtherRequestsTo Supplicant |
Counts the number of times that the state machine sends an EAP-Request packet, other than an Identity, Notification, Failure or Success message, to the Supplicant. Indicates that the Authenticator chooses an EAP-method. |
BackendNonNakResponses FromSupplicant |
Counts the number of times that the state machine receives a response from the Supplicant to an initial EAP-Request, and the response is something other than EAP-NAK. Indicates that the Supplicant can respond to the EAP-method that the Authenticator chooses. |
BackendAuthSuccesses | Counts the number of times that the state machine receives an EAP-Success message from the Authentication Server. Indicates that the Supplicant has successfully authenticated to the Authentication Server. |
BackendAuthFails | Counts the number of times that the state machine receives an EAP-Failure message from the Authentication Server. Indicates that the Supplicant has not authenticated to the Authentication Server. |