D-Link DGS-3212SR User Manual page 100

The following parameters can be set:
Parameter
Succession
Radius Server
Authentic Port
Accounting Port
Key
Status
D-Link DGS-3212SR Layer 2 Gigabit Ethernet Switch
Figure 17-7. 802.1X Authentic Radius Server Setting
Description
Radius server settings index.
Type in the IP address of the Radius server.
This is the UDP port on the Radius server that will be used to authenticate
users. The default is 1812.
This is the UDP port on the Radius server that will be used to log
authentication events. The default is 1813.
Type the shared-secret key used by the Radius server and the switch. Up
to 32 characters can be used. Retype the Key in the Confirm Key field.
This drop-down menu allows you to select Valid or Invalid.
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