<parameter name='ack-final' value='Y'/>\r
<parameter name="error-code" value="500" />\r
<parameter name="error-message" value="tunnelxconn-information.onap-model-information.model-customization-uuid is a required input" />\r
-</return></outcome></switch><switch test='`$tunnelxconn-topology-operation-input.brg-wan-mac-address`'>\r
+</return></outcome></switch><switch test='`$tunnelxconn-topology-operation-input.tunnelxconn-request-input.brg-wan-mac-address`'>\r
<outcome value=''><return status='failure'>\r
<parameter name='ack-final' value='Y'/>\r
<parameter name="error-code" value="500" />\r