-<model xmlns="http://org.onap.aai.inventory/v19">
+<model xmlns="http://org.onap.aai.inventory/v28">
<model-invariant-id>cd674566-ce17-4262-ae99-d526e7b8d47a</model-invariant-id>
<model-type>service</model-type>
+ <model-role>Network L1-3</model-role>
<model-vers>
<model-ver>
<model-version-id>e033128a-ab5d-4b69-bfe6-c94f93a34f7c</model-version-id>