xStack
®
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
141
802.1X Settings
Users can configure 802.1X authenticator settings.
To view the following window, click Security > 802.1X > 802.1X Settings:
Figure 5 - 25. 802.1X Settings window
Use the From Port and To Port drop-down menus to configure the settings by port(s):
This window allows setting of the following features:
Parameter Description
Authentication
Mode
Choose the 802.1X authentication mode, Disabled, Port Based, or MAC Based.
Authentication
Protocol
Choose the authentication protocol, Local or RADIUS EAP.
Authentication
Failover
Choose Enabled or Disabled. By default, authentication failover is Disabled. If RADIUS servers
are unreachable, authentication will fail. When authentication failover is Enabled, if a RADIUS
server authentication is unreachable, the local database will be used to do the authentication.
From Port
Enter the beginning port of the range of ports to be configured.
To Port
Enter the ending port of the range of ports to be configured.
QuietPeriod (0-
65535)
This allows the user to set the number of seconds that the Switch remains in the quiet state
following a failed authentication exchange with the client. The default setting is 60 seconds.
SuppTimeout (1-
65535)
This value determines timeout conditions in the exchanges between the Authenticator and the
client. The default setting is 30 seconds.
ServerTimeout (1-
65535)
This value determines timeout conditions in the exchanges between the Authenticator and the
authentication server. The default setting is 30 seconds.
MaxReq (1-10)
The maximum number of times that the Switch will retransmit an EAP Request to the client
before it times out of the authentication sessions. The default setting is 2.
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