diff --git a/samples/oss-service-instance-valid.yaml b/samples/oss-service-instance-valid.yaml
new file mode 100644
index 0000000..c840d10
--- /dev/null
+++ b/samples/oss-service-instance-valid.yaml
@@ -0,0 +1,38 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# curl -H "xos-username: admin@opencord.org" -H "xos-password: letmein" -X POST --data-binary @oss-service-instance-valid.yaml http://192.168.99.100:30007/run
+
+tosca_definitions_version: tosca_simple_yaml_1_0
+imports:
+  - custom_types/hippieossservice.yaml
+  - custom_types/hippieossserviceinstance.yaml
+description: Emulate the call for an VALID ONU
+topology_template:
+  node_templates:
+    service#oss:
+      type: tosca.nodes.HippieOSSService
+      properties:
+        name: hippie-oss
+        must-exist: true
+        blacklist: ""
+
+    oss_si:
+      type: tosca.nodes.HippieOSSServiceInstance
+      properties:
+        name: valid ONU example
+        of_dpid: "of:1234"
+        serial_number: BRCM1234
+        uni_port_id: 16
+