Cisco 4500M

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Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
show dot1x
This example shows how to display 802.1x statististics for a specific port:
Switch# show dot1x interface fastethernet3/2
AuthSM State = AUTHENTICATED(GUEST_VLAN)
BendSM State = IDLE
PortStatus = AUTHORIZED
MaxReq = 2
MultiHosts = Disabled
Port Control = Auto
QuietPeriod = 60 Seconds
Re-authentication = Disabled
ReAuthPeriod = 3600 Seconds
ServerTimeout = 30 Seconds
SuppTimeout = 30 Seconds
TxPeriod = 30 Seconds
Guest-Vlan = 91
Switch#
Note Table2-12 provides a partial list of the displayed fields. The remaining fields in the display show internal
state information. For a detailed description of these state machines and their settings, refer to the IEEE
802.1X specification.
This is an example of output from the show dot1x statistics interface gigabitethernet1/1 command.
Table2-13 describes the fields in the display.
Switch# show dot1x statistics interface gigabitethernet1/1
PortStatistics Parameters for Dot1x
--------------------------------------------
TxReqId = 0 TxReq = 0 TxTotal = 0
RxStart = 0 RxLogoff = 0 RxRespId = 0 RxResp = 0
RxInvalid = 0 RxLenErr = 0 RxTotal= 0
RxVersion = 0 LastRxSrcMac 0000.0000.0000
Switch#
Table2-12 show dot1x interface Field Description
Field Description
PortStatus Status of the port (authorized or unauthorized). The status of a port is
displayed as authorized if the dot1x port-control interface configuration
command is set to auto and has successfully completed authentication.
Port Control Setting of the dot1x port-control interface configuration command.
MultiHosts Setting of the dot1x multiple-hosts interface configuration command
(allowed or disallowed).
Table2-13 show dot1x statistics Field Descriptions
Field Description
TxReq/TxReqId Number of EAP-request/identity frames that have been sent.
TxTotal Number of EAPOL frames of any type that have been sent.
RxStart Number of valid EAPOL-start frames that have been received.
RxLogoff Number of EAPOL-logoff frames that have been received.