<node xmlns="urn:TBD:params:xml:ns:yang:network-topology">
  <node-id>PNFDemo</node-id>
    <key-based xmlns="urn:opendaylight:netconf-node-topology">
   <key-id xmlns="urn:opendaylight:netconf-node-topology">ODL_private_key_0</key-id>
   <username xmlns="urn:opendaylight:netconf-node-topology">netconf</username>
   </key-based>
   <host xmlns="urn:opendaylight:netconf-node-topology">pnfaddr</host>
   <port xmlns="urn:opendaylight:netconf-node-topology">6513</port>
  <tcp-only xmlns="urn:opendaylight:netconf-node-topology">false</tcp-only>
  <protocol xmlns="urn:opendaylight:netconf-node-topology">
  <name xmlns="urn:opendaylight:netconf-node-topology">TLS</name>
  </protocol>
 <max-connection-attempts xmlns="urn:opendaylight:netconf-node-topology">5</max-connection-attempts>
</node>