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Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
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Chapter 31 Configuring 802.1x Authentication
Configuring 802.1x Authentication on the Switch
To display the usage options for the show port dot1x command, perform this task in normal mode:
This example shows how to display the usage options for the show port dot1x command:
Console> (enable) show port dot1x help
Usage: show port dot1x [<mod[/port]>]
show port dot1x statistics [<mod[/port]>]
To display the values for all the parameters that are associated with the authenticator PAE and back-end
authenticator on a specific port on a specific module, perform this task in normal mode:
This example shows how to display the values for all the parameters that are associated with the
authenticator PAE and back-end authenticator on port 1 on module 4:
Console> (enable) show port dot1x 4/1
Port Auth-State BEnd-State Port-Control Port-Status
----- ------------------- ---------- ------------------- -------------
4/1 connecting finished auto unauthorized
Port Multiple Host Re-authentication
----- ------------- -----------------
4/1 disabled enabled
To display the statistics for the different types of EAP frames that are transmitted and received by the
authenticator on a specific port on a specific module, perform this task in normal mode:
This example shows how to display the statistics for the different types of EAP frames that are
transmitted and received by the authenticator on port 1 on module 4:
Console> (enable) show port dot1x statistics 4/1
Port Tx_Req/Id Tx_Req Tx_Total Rx_Start Rx_Logoff Rx_Resp/Id Rx_Resp
----- --------- ------ -------- -------- --------- ---------- -------
4/1 97 0 97 0 0 0 0
Port Rx_Invalid Rx_Len_Err Rx_Total Last_Rx_Frm_Ver Last_Rx_Frm_Src_Mac
----- ---------- ---------- -------- --------------- -------------------
4/1 0 0 0 0 00-00-00-00-00-00
Task Command
Display the usage options for the show port dot1x command. show port dot1x help
Task Command
Display the values for all configurable and current state
parameters that are associated with the authenticator PAE and
back-end authenticator on a specific port on a specific module.
show port dot1x mod/port
Task Command
Display the statistics for the different types of EAP
frames that are transmitted and received by the
authenticator on a specific port on a specific module.
show port dot1x statistics mod/port
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