-<model xmlns="http://org.onap.aai.inventory/v20">
+<model xmlns="http://org.onap.aai.inventory/v28">
<model-invariant-id>1c111111-1111-1111-1111-111111111111</model-invariant-id>
<model-type>service</model-type>
<model-role>Network L1-3</model-role>