-<model xmlns="http://org.onap.aai.inventory/v19">
+<model xmlns="http://org.onap.aai.inventory/v20">
<model-invariant-id>1c111111-1111-1111-1111-111111111111</model-invariant-id>
<model-type>service</model-type>
+ <model-role>Network L1-3</model-role>
<model-vers>
<model-ver>
<model-version-id>2c111111-1111-1111-1111-111111111111</model-version-id>