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GS748T Smart Switch 
• Supplicant Timeout. Defines 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.
• Server Timeout. Defines the amount of time that lapses before the switch resends a 
request to the authentication server. The field value is in seconds. The range is 
1–65535, and the field default is 30 seconds.
• Control Direction. This displays the control direction for the specified port, which is 
always Both. The control direction dictates the degree to which protocol exchanges 
take place between Supplicant and Authenticator.The unauthorized controlled port 
exerts control over communication in both directions (disabling both incoming and 
outgoing frames). This field is not configurable.
• Protocol Version. This field displays the protocol version associated with the 
selected port. The only possible value is 1, corresponding to the first version of the 
802.1X specification. This field is not configurable.
• PAE Capabilities. This field displays the port access entity (PAE) functionality of the 
selected port. Possible values are Authenticator or Supplicant. This field is not 
configurable.
• Authenticator PAE State. This field displays the current state of the authenticator 
PAE state machine. Possible values are as follows:
• Initialize
• Disconnected
• Connecting
• Authenticating
• Authenticated
• Aborting
• Held
• ForceAuthorized
• ForceUnauthorized
• Backend State. This field displays the current state of the backend authentication 
state machine. Possible values are as follows:
• Request
• Response
• Success
• Fail
• Timeout
• Initialize
• Idle
• EAPOL Flood Mode. This field is used to enable or disable the EAPOL Flood mode 
per Interface.The default value is Disable.
3. Click Apply to send the updated screen to the switch and cause the changes to occur on 
the switch and the changes will be saved.