The following table defines parameters for the radius server host command.
| Variable | Value | 
|---|---|
| WORD<0-46> | Specifies the IPv4 address or the IPv6 address. | 
| used-by | Specifies how the server functions. Configures the server for one of the following: 
 | 
| secure-mode | Specifies the RADSec security mode. Possible values are: 
 The default is tls. |