Configuration Guide     572
Configuring Network Security 802.1X Configuration
Adding the RADIUS Server
Choose the menu Network Security > AAA > RADIUS Config to load the following page.
Figure 6-2 RADIUS Config
Follow these steps to create a protocol template:
1)  In the Server Config section, configure the parameters of RADIUS server.
2)  Click Apply.
Server IP Enter the IP address of the server running the RADIUS secure protocol.
Shared Key Enter the shared key between the RADIUS server and the switch. The RADIUS 
server and the switch use the key string to encrypt passwords and exchange 
responses.
Auth Port Specify the UDP destination port on the RADIUS server for authentication 
requests. The default setting is 1812.
Acct Port Specify the UDP destination port on the RADIUS server for accounting requests. 
The default setting is 1813.
Retransmit Specify the number of times a request is resent to the server if the server does not 
respond. The default setting is 2.
Timeout Specify the time interval that the switch waits for the server to reply before 
resending. The default setting is 5 seconds.
Configuring the RADIUS Server Group
You can configure the radius servers for authentication and accounting. If multiple 
radius servers are available, you are suggested to add them to different server groups 
respectively for authentication and accounting.