None — No authentication method is used to authenticate the port.

RADIUS — Port authentication is performed using the RADIUS server.

RADIUS, None — Port authentication is performed first using the RADIUS server. If the port is not authenticated, then no authentication method is used, and the session is permitted.

Guest VLAN — Specifies whether the Guest VLAN is enabled on the device. The possible field values are:

Enable — Enables using a Guest VLAN for unauthorized ports. If a Guest VLAN is enabled, the unauthorized port automatically joins the VLAN selected in the VLAN List field.

Disable — Disables . This is the default.

VLAN List — When Guest VLAN is enabled, this field specifies which VLAN the guest will belong to.

Interface — Contains an interface list.

User Name — The user name as configured in the RADIUS server.

Admin Interface Control — Defines the port authorization state. The possible field values are:

Current Interface Control — The currently configured port authorization state.

Guest VLAN — Specifies whether the Guest VLAN is enabled on the interface.

Periodic Reauthentication — Reauthenticates the selected port periodically, when enabled. The reauthentication period is defined in the Reauthentication Period (300-4294967295)field.

Reauthentication Period (300-4294967295)— Indicate the time span in which the selected port is reauthenticated. The field value is in seconds. The field default is 3600 seconds.

Reauthenticate Now — Permits immediate port reauthentication, when selected.

Authentication Server Timeout (1-65535)— Defines the amount of time that lapses before the device resends a request to the authentication server. The field value is in seconds. The field default is 30 seconds.

Resending EAP Identity Request (30-65535)— Defines the amount of time that lapses before EAP request are resent. The field default is 30 seconds.

Quiet Period (0-65535)— The number of seconds that the device remains in the quiet state following a failed authentication exchange. The possible field range is 0-65535. The field default is 60 seconds.

Supplicant Timeout (1-65535)— The amount of time that lapses before EAP requests are resent to the user. The field value is in seconds. The field default is 30 seconds.

Max EAP Requests (1-10)— The total amount of EAP requests sent. If a response is not received after the defined period, the authentication process is restarted. The field default is 2 retries.

Displaying the Port Based Authentication Table

1Display the Port Based Authentication page.

2Click Show All.

The Port Based Authentication Table opens:

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Dell 28XX manual Displaying the Port Based Authentication Table