<config-template xmlns="http://tail-f.com/ns/config/1.0">
   <devices xmlns="http://tail-f.com/ns/ncs">
      <device tags="nocreate">
         <name>{/contrail_gateway}</name>
         <config tags="merge">
            <vrf xmlns="urn:ios">
               <definition>
                  <name>{/vrf_name}</name>
                  <rd>{$route_target}</rd>
                  <route-target>
                     <export>
                        <asn-ip>{$route_target}</asn-ip>
                     </export>
                     <import>
                        <asn-ip>{$route_target}</asn-ip>
                     </import>
                  </route-target>
                  <address-family>
                     <ipv4 />
                  </address-family>
               </definition>
            </vrf>
            <interface xmlns="urn:ios">
               <Tunnel>
                  <name>{/gre_tunnel_number}</name>
                  <vrf>
                     <forwarding>{/vrf_name}</forwarding>
                  </vrf>
                  <ip>
                     <address>
                        <primary>
                           <address>{/gre_tunnel_address}</address>
                           <mask>255.255.255.0</mask>
                        </primary>
                     </address>
                  </ip>
                  <tunnel>
                     <source>Loopback103</source>
                     <destination>192.0.2.1</destination>
                  </tunnel>
               </Tunnel>
            </interface>
            <router xmlns="urn:ios">
               <bgp>
                <as-no>64512</as-no>
                  <address-family>
                     <ipv4>
                        <af>unicast</af>
                        <default-information>
                           <originate />
                        </default-information>
                     </ipv4>
                     <with-vrf>
                        <ipv4>
                           <af>unicast</af>
                           <vrf>
                              <name>{/vrf_name}</name>
                              <redistribute>
                                 <connected />
                                 <static />
                              </redistribute>
                           </vrf>
                        </ipv4>
                     </with-vrf>
                  </address-family>
               </bgp>
            </router>
         </config>
      </device>
   </devices>
</config-template>