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show dot1x
43-7
43
Command Usage
This command displays the following information:
• Global 802.1X Parameters – Shows whether or not 802.1X port
authentication is globally enabled on the switch.
• 802.1X Port Summary – Displays the port access control parameters for
each interface that has enabled 802.1X, including the following items:
• Status– Administrative state for port access control.
• Operation Mode–Allows single or multiple hosts (page 43-3).
• Mode– Dot1x port control mode (page 43-2).
• Authorized– Authorization status (yes or n/a - not authorized).
• 802.1X Port Details – Displays the port access control parameters for each
interface, including the following items:
• reauth-enabled– Periodic re-authentication (page 43-4).
• reauth-period– Time after which a connected client must be
re-authenticated (page 43-5).
• quiet-period– Time a port waits after Max Request Count is exceeded
before attempting to acquire a new client (page 43-5).
• tx-period– Time a port waits during authentication session before
re-transmitting EAP packet (page 43-6).
• supplicant-timeout– Supplicant timeout.
• server-timeout– Server timeout.
• reauth-max– Maximum number of reauthentication attempts.
• max-req– Maximum number of times a port will retransmit an EAP
request/identity packet to the client before it times out the authentication
session (page 43-2).
• Status– Authorization status (authorized or not).
• Operation Mode– Shows if single or multiple hosts (clients) can connect
to an 802.1X-authorized port.
• Max Count– The maximum number of hosts allowed to access this port
(page 43-3).
• Port-control–Shows the dot1x mode on a port as auto, force-authorized,
or force-unauthorized (page 43-2).
• Supplicant– MAC address of authorized client.
• Current Identifier– The integer (0-255) used by the Authenticator to
identify the current authentication session.
• 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.
• Backend State Machine
• State– Current state (including request, response, success, fail, timeout,
idle, initialize).