drivers/ciena/waveserverai/src/main/resources/templates/requests/isEnabled.j2

<rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <get xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
      <filter type="subtree">
        <port:waveserver-ports xmlns:port="urn:ciena:params:xml:ns:yang:ciena-ws:ciena-waveserver-port">
          <port:ports>
            <port-id>{{port-number}}</port-id>
            <port:state/>
            <port:id/>
          </port:ports>
        </port:waveserver-ports>
      </filter>
    </get>
</rpc>