Command Line Interface
4-84
4
show dot1x
This command shows general port authentication related settings on the switch or a
specific interface.
Syntax
show dot1x [statistics] [interface interface]
•statistics - Displays dot1x status for each port.
• interface
•ethernet unit/port
-unit - This is device 1.
-port - Port number.
Command Mode
Privileged Exec
Command Usage
This command displays the following information:
•Global 802.1X Parameters – Displays the global port access control
parameters that can be configured for this switch as described in the
preceding pages, including reauth-enabled (page 4-82), reauth-period
(page 4-83), quiet-period (page 4-82), tx-period (page 4-83), and max-req
(page 4-79). It also displays the following global parameters which are set
to a fixed value, including the following items:
- supp-timeout – Supplicant timeout.
- server-timeout – Server timeout.
- reauth-max – Maximum number of reauthentication attempts.
•802.1X Port Summary – Displays the port access control parameters for
each interface, including the following items:
- Status – Administrative state for port access control.
- Operation Mode – Dot1x port operation mode (page 4-81).
- Mode – Dot1x port control mode (page 4-80).
- Authorized – Authorization status (yes or n/a - not authorized).
•802.1X Port Details – Displays detailed port access control settings for each
interface as described in the preceding pages, including Operation mode
(page 4-81), Max count (page 4-81), Port-control (page 4-80), and Current
Identifier. It also displays the following information:
- Status – Authorization status (authorized or unauthorized).
- Supplicant – MAC address of authorized client.
•Authenticator State Machine
- State – Current state (including initialize, disconnected,
connecting, authenticating, authenticated, aborting,
held, force_authorized, force_unauthorized).
- Reauth Count – Number of times connecting state is re-entered.