Wireless Access Point
Using Tools on the Wireless AP 423
The RADIUS Ping command is a simple utility that tests connectivity to a 
RADIUS server by attempting to log in with the specified Username and 
Password. When using a RADIUS server, this command allows you to 
verify that the server configuration is correct and whether a particular 
Username and Password are set up properly. If a client is having trouble 
accessing the network, you can quickly determine if there is a basic 
RADIUS problem by using the RADIUS Ping tool. For example, in 
Figure 203 (A), RADIUS Ping is unable to contact the server. In Figure 203 
(B), RADIUS Ping verifies that the host information and secret for a 
RADIUS server are correct, but that the user account information is not. 
Select RADIUS allows you to select a RADIUS server that you have 
already configured. When you make a choice in this field, additional 
fields will be displayed. Set Select RADIUS to External Radius, Internal 
Radius, or a server specified for a particular SSID, or select Other Server
to specify another server by entering its Host name or IP address, Port, 
and shared Secret. 
Enter the RADIUS Credentials:  Username and Password. Select the 
Authentication Type, PAP or CHAP. Click the Execute button to run the 
command. The message Testing RADIUS connection appears. Click OK
to proceed. 
Figure 203. Radius Ping Output