D-Link DHS-3224V Unit, From To, AdmDir, PortControl, TxPeriod, QuietPeriod, SuppTimeout, MaxReq

	D-Link DHS-3224V Switch User’s Guide
This window allows you to set the following features:
Unit	Select the unit in the stack order to configure.
From [ ] To [ ]	Select the port or ports to be set.
	Sets the administrative-controlled direction to either in or both. If in is
AdmDir	selected, control is only exerted over incoming traffic through the port
	you selected in the first field. If both is selected, control is exerted over
	both incoming and outgoing traffic through the controlled port selected
	in the first field.
	This allows you to control the port authorization state. Select
	forceAuthorized to disable 802.1X and cause the port to transition to
	the authorized state without any authentication exchange required. This
	means the port transmits and receives normal traffic without 802.1X-
	based authentication of the client. If forceUnauthorized is selected, the
	port will remain in the unauthorized state, ignoring all attempts by the
	client to authenticate. The switch cannot provide authentication
PortControl	services to the client through the interface. The third option is auto. This
	enables 802.1X and causes the port to begin in the unauthorized state,
	allowing only EAPOL frames to be sent and received through the port.
	The authentication process begins when the link state of the port
	transitions from down to up, or when an EAPOL-start frame is received.
	The switch then requests the identity of the client and begins relaying
	authentication messages between the client and the authentication
	server. Each client attempting to access the network is uniquely
	identified by the switch by using the client’s MAC address.
TxPeriod	This sets the period of time for the authenticator PAE state machine.
QuietPeriod	This allows you to set the number of seconds that the switch remains in
	the quiet state following a failed authentication exchange with the client.
SuppTimeout	This sets the port’s suppTimeout for the Backend Authentication state
	machine.
ServerTimeout*	This sets the port’s serverTimeout for the Backend Authentication state
	machine.
MaxReq	Set this for the Backend Authentication state machine.
ReAuthPeriod	Set this for the Reauthentication Timer state machine.
ReAuth	Toggle the port’s re-authenticating control between Enabled and
	Disabled.

*Note: The ServerTimeout value must be set to a value that is less than the Radius Timeout and Radius Maximum Retransmit settings (see Configure General Radius Server Setting)

101