public void GetConfigValuesCommandTest()
        {
            // construct a Jetstream service client
            JetstreamServiceClient client = new JetstreamServiceClient(JetstreamConfiguration.Url, JetstreamConfiguration.ApplicationAccessKey);

            try
            {
                // create and configure the request object
                GetConfigValuesCommandRequest request = new GetConfigValuesCommandRequest();
                request.LogicalDeviceId = LogicalDeviceId;

                List<String> lstParam = new List<String>();
                lstParam.Add("IP_SubNet_Gateway");
                request.Parameters = lstParam;

                // call the Jetstream ReST endpoint 
               client.GetConfigValuesCommand(request);
            }
            catch (Exception ex)
            {
                Assert.Fail(ex.ToString());
            }
        }