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Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 40 Configuring 802.1X Authentication
Configuring 802.1X Authentication on the Switch
2/2 Enabled - - Absolute
Port Num-Addr Secure-Src-Addr Vlan Age-Left Shutdown/Time-Left
----- -------- ----------------- ---- -------- ------------------
2/2 0 - - - - -
<...snip...>
Console> (enable) show port dot1x 2/2
Port Auth-State BEnd-State Port-Control Port-Status
----- ------------------- ---------- ------------------- -------------
2/2 authenticated idle auto authorized
<...snip...>
Console> (enable) show pvlan
Primary Secondary Secondary-Type Ports
------- --------- ---------------- ------------
200 201 twoway-community
400 401 isolated
800 801 community 2/2
Console> (enable)
Using the show Commands
Use these show commands to access the information about 802.1X authentication and its configuration:
• show port dot1x ?
• show port dot1x
• show port dot1x statistics
• show dot1x
• show cam static
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 ?
guest-vlan Show Port guest vlan information
statistics Show statistic information
<mod> Module number
<mod/port> Module number and Port number(s)
| Output modifiers
<cr>
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:
Task Command
Display the usage options for the show port
dot1x command.
show port dot1x ?
Task Command
Display the values for all the 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
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