show authentication statistics

Displays authentication statistics for a specified interface.
Syntax
show authentication statistics { all | ethernet { unit / slot / port } | unit unit_number }
Parameters
all
Displays information on all authentication statistics for the stack or standalone unit.
ethernet unit / slot / port
Displays authentication statistics for the specified port.
unit unit_number
Displays authentication statistics for the specified stack unit.
Modes

All modes.

The show authentication statistics command displays the following information:

Output field Description
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 in progress
Attempted Sessions The number of MAC authentication sessions attempted
Number of Errors The number of errors encountered while processing sessions
Examples

The following example displays authentication statistics for port 1/1/1. 

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
History
Release version Command history
08.0.80 This command was introduced.
Parent topic: Show Commands