Displaying Statistics
To display statistics for an individual port,
enter the show authentication
statistics command, as shown in the following example.
device# show authentication statistics ethernet 1/1/1 Port 1/1/1 Statistics: 802.1X: RX EAPOL Start: 0 RX EAPOL Logoff: 0 RX EAPOL Invalid: 0 RX EAPOL Total: 0 RX EAP Resp/Id: 0 RX EAP Resp other than Resp/Id: 0 RX EAP Length Error: 0 Last EAPOL Version: 0 Last EAPOL Source: 0000.0050.0B83 TX EAPOL Total: 217 TX EAP Req/Id: 163 TX EAP Req other than Req/Id: 0 MAC-Auth: Accepted Sessions: 0 Rejected Sessions: 0 Inprogress Sessions: 0 Attempted Sessions: 0 Number of Errors: 0
The following table describes the information displayed for an interface by the
show authentication statistics command.
Output from the show authentication statistics Command
| Field | Statistics |
|---|---|
| RX EAPOL Start | The number of EAPOL-Start frames received on the port |
| RX EAPOL Logoff | The number of EAPOL-Logoff frames received on the port |
| RX EAPOL Invalid | The number of invalid EAPOL frames received on the port |
| RX EAPOL Total | The total number of EAPOL frames received on the port |
| RX EAP Resp/Id | The number of EAP-Response/Identity frames received on the port |
| RX EAP Resp other than Resp/Id | The total number of EAPOL-Response frames received on the port that were not EAP-Response/Identity frames |
| RX EAP Length Error | The number of EAPOL frames received on the port that have an invalid packet body length |
| Last EAPOL Version | The version number of the last EAPOL frame received on the port |
| Last EAPOL Source | The source MAC address in the last EAPOL frame received on the port |
| TX EAPOL Total | The total number of EAPOL frames transmitted on the port |
| TX EAP Req/Id | The number of EAP-Request/Identity frames transmitted on the port |
| TX EAP Req other than Req/Id | The number of EAP-Request frames transmitted on the port that were not EAP-Request/Identity frames |
| Accepted Sessions | The number of MAC authentication sessions accepted |
| Rejected Sessions | The number of MAC authentication sessions rejected |
| In Progress Sessions | The number of MAC authentication sessions which are in progress |
| Attempted Sessions | The number of MAC authentication sessions attempted |
| Number of Errors | The number of errors encountered while processing sessions |