Main Radius settings Radius server name Up to 32 characters Primary IP address Valid IP address Authentication port Maximum value 65535 Accounting port Maximum value 65535 Secondary IP address Valid IP address Authentication port Maximum value 65535 Accounting port Maximum value 65535 Shared system key String of up to 16 characters Show all Radius settings Radius server name Primary IP address Authentication port Accounting port Secondary IP address Authentication port Accounting port Shared system key