The RADIUS server authenticates client requests either with an approval or reject. RADIUS Server not only authenticates users based on the username and password but also authorizes based on the configured policy – whether the User group to which the user belongs is authorized or not; time constraints and various other policies if configured.
To add a radius server
Navigate to Template View | Switch Network > Switches.
Click Add icon.
Choose a variable by clicking the icon and add a new variable object or select a variable object from the list.
Enter the authorized port value in the text box.
Input the key string.
Enter the Timeout value in seconds.
Enter the retry time(s)
To delete a radius server
Navigate to Template View | Switch Network > Switches..
Check the box for the server to delete. You can choose to delete the selected ones or all.