- $q->enqueue( 'GetParameterNames', [ '.ExternalIPAddress', 1 ] );
- $q->enqueue( 'SetParameterValues', { '.ExternalIPAddress' => '192.168.1.250' });
- $q->enqueue( 'GetParameterNames', [ '.ExternalIPAddress', 1 ] );
+# $q->enqueue( 'GetParameterNames', [ '.ExternalIPAddress', 1 ] );
+ $q->enqueue( 'GetParameterNames', [ 'InternetGatewayDevice.', 1 ] );