pce/src/test/resources/topologyData/NW-simple-topo-no-tpattributes.xml

   1 <data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
   2 <network xmlns="urn:ietf:params:xml:ns:yang:ietf-network">
   3  <network-id>openroadm-topology</network-id>
   4 <node>    <node-id>OpenROADM-1-1-DEG1</node-id>
   5     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
   6     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
   7     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
   8     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
   9     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
  10   <degree-attributes xmlns="http://org/openroadm/network/topology">
  11         <available-wavelengths> <index>1</index> </available-wavelengths>
  12         <available-wavelengths> <index>2</index> </available-wavelengths>
  13         <available-wavelengths> <index>3</index> </available-wavelengths>
  14         <available-wavelengths> <index>4</index> </available-wavelengths>
  15         <available-wavelengths> <index>5</index> </available-wavelengths>
  16         <available-wavelengths> <index>6</index> </available-wavelengths>
  17         <available-wavelengths> <index>7</index> </available-wavelengths>
  18         <available-wavelengths> <index>8</index> </available-wavelengths>
  19         <available-wavelengths> <index>9</index> </available-wavelengths>
  20         <available-wavelengths> <index>10</index> </available-wavelengths>
  21         </degree-attributes>
  22     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
  23 <node>    <node-id>OpenROADM-1-1-DEG2</node-id>
  24     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
  25     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
  26     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
  27     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
  28     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
  29   <degree-attributes xmlns="http://org/openroadm/network/topology">
  30         <available-wavelengths> <index>1</index> </available-wavelengths>
  31         <available-wavelengths> <index>2</index> </available-wavelengths>
  32         <available-wavelengths> <index>3</index> </available-wavelengths>
  33         <available-wavelengths> <index>4</index> </available-wavelengths>
  34         <available-wavelengths> <index>5</index> </available-wavelengths>
  35         <available-wavelengths> <index>6</index> </available-wavelengths>
  36         <available-wavelengths> <index>7</index> </available-wavelengths>
  37         <available-wavelengths> <index>8</index> </available-wavelengths>
  38         <available-wavelengths> <index>9</index> </available-wavelengths>
  39         <available-wavelengths> <index>10</index> </available-wavelengths>
  40         </degree-attributes>
  41     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
  42 <node>    <node-id>OpenROADM-1-1-DEG3</node-id>
  43     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
  44     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
  45     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
  46     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
  47     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
  48   <degree-attributes xmlns="http://org/openroadm/network/topology">
  49         <available-wavelengths> <index>1</index> </available-wavelengths>
  50         <available-wavelengths> <index>2</index> </available-wavelengths>
  51         <available-wavelengths> <index>3</index> </available-wavelengths>
  52         <available-wavelengths> <index>4</index> </available-wavelengths>
  53         <available-wavelengths> <index>5</index> </available-wavelengths>
  54         <available-wavelengths> <index>6</index> </available-wavelengths>
  55         <available-wavelengths> <index>7</index> </available-wavelengths>
  56         <available-wavelengths> <index>8</index> </available-wavelengths>
  57         <available-wavelengths> <index>9</index> </available-wavelengths>
  58         <available-wavelengths> <index>10</index> </available-wavelengths>
  59         </degree-attributes>
  60     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
  61 <node>   <node-id>OpenROADM-1-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
  62         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node>
  63         <srg-attributes xmlns="http://org/openroadm/network/topology">
  64         <available-wavelengths> <index>1</index> </available-wavelengths>
  65         <available-wavelengths> <index>2</index> </available-wavelengths>
  66         <available-wavelengths> <index>3</index> </available-wavelengths>
  67         <available-wavelengths> <index>4</index> </available-wavelengths>
  68         <available-wavelengths> <index>5</index> </available-wavelengths>
  69         <available-wavelengths> <index>6</index> </available-wavelengths>
  70         <available-wavelengths> <index>7</index> </available-wavelengths>
  71         <available-wavelengths> <index>8</index> </available-wavelengths>
  72         <available-wavelengths> <index>9</index> </available-wavelengths>
  73         <available-wavelengths> <index>10</index> </available-wavelengths>
  74         </srg-attributes>
  75         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
  76         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
  77 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
  78 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
  79 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
  80 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
  81 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
  82 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
  83 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
  84 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
  85 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
  86 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
  87 </node>
  88 <node>        <node-id>XPONDER-1-1</node-id>
  89     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-1</node-ref>    </supporting-node>
  90     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
  91 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
  92         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
  93         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
  94         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
  95 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
  96         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
  97         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
  98         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
  99 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 100         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 101 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 102         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 103         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 104         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 105 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 106         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 107         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 108         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 109 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 110         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 111 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 112         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 113         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 114         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 115 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 116         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 117         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 118         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 119 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 120         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 121 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 122         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 123         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 124         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 125 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 126         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 127         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 128         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 129 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 130         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 131 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 132         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 133         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 134         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 135 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 136         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 137         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 138         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 139 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 140         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 141 </node>
 142 <node>    <node-id>OpenROADM-1-2-DEG1</node-id>
 143     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 144     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 145     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 146     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 147     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 148   <degree-attributes xmlns="http://org/openroadm/network/topology">
 149         <available-wavelengths> <index>1</index> </available-wavelengths>
 150         <available-wavelengths> <index>2</index> </available-wavelengths>
 151         <available-wavelengths> <index>3</index> </available-wavelengths>
 152         <available-wavelengths> <index>4</index> </available-wavelengths>
 153         <available-wavelengths> <index>5</index> </available-wavelengths>
 154         <available-wavelengths> <index>6</index> </available-wavelengths>
 155         <available-wavelengths> <index>7</index> </available-wavelengths>
 156         <available-wavelengths> <index>8</index> </available-wavelengths>
 157         <available-wavelengths> <index>9</index> </available-wavelengths>
 158         <available-wavelengths> <index>10</index> </available-wavelengths>
 159         </degree-attributes>
 160     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 161 <node>    <node-id>OpenROADM-1-2-DEG2</node-id>
 162     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 163     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 164     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 165     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 166     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 167   <degree-attributes xmlns="http://org/openroadm/network/topology">
 168         <available-wavelengths> <index>1</index> </available-wavelengths>
 169         <available-wavelengths> <index>2</index> </available-wavelengths>
 170         <available-wavelengths> <index>3</index> </available-wavelengths>
 171         <available-wavelengths> <index>4</index> </available-wavelengths>
 172         <available-wavelengths> <index>5</index> </available-wavelengths>
 173         <available-wavelengths> <index>6</index> </available-wavelengths>
 174         <available-wavelengths> <index>7</index> </available-wavelengths>
 175         <available-wavelengths> <index>8</index> </available-wavelengths>
 176         <available-wavelengths> <index>9</index> </available-wavelengths>
 177         <available-wavelengths> <index>10</index> </available-wavelengths>
 178         </degree-attributes>
 179     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 180 <node>    <node-id>OpenROADM-1-2-DEG3</node-id>
 181     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 182     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 183     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 184     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 185     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 186   <degree-attributes xmlns="http://org/openroadm/network/topology">
 187         <available-wavelengths> <index>1</index> </available-wavelengths>
 188         <available-wavelengths> <index>2</index> </available-wavelengths>
 189         <available-wavelengths> <index>3</index> </available-wavelengths>
 190         <available-wavelengths> <index>4</index> </available-wavelengths>
 191         <available-wavelengths> <index>5</index> </available-wavelengths>
 192         <available-wavelengths> <index>6</index> </available-wavelengths>
 193         <available-wavelengths> <index>7</index> </available-wavelengths>
 194         <available-wavelengths> <index>8</index> </available-wavelengths>
 195         <available-wavelengths> <index>9</index> </available-wavelengths>
 196         <available-wavelengths> <index>10</index> </available-wavelengths>
 197         </degree-attributes>
 198     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 199 <node>   <node-id>OpenROADM-1-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 200         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node>
 201         <srg-attributes xmlns="http://org/openroadm/network/topology">
 202         <available-wavelengths> <index>1</index> </available-wavelengths>
 203         <available-wavelengths> <index>2</index> </available-wavelengths>
 204         <available-wavelengths> <index>3</index> </available-wavelengths>
 205         <available-wavelengths> <index>4</index> </available-wavelengths>
 206         <available-wavelengths> <index>5</index> </available-wavelengths>
 207         <available-wavelengths> <index>6</index> </available-wavelengths>
 208         <available-wavelengths> <index>7</index> </available-wavelengths>
 209         <available-wavelengths> <index>8</index> </available-wavelengths>
 210         <available-wavelengths> <index>9</index> </available-wavelengths>
 211         <available-wavelengths> <index>10</index> </available-wavelengths>
 212         </srg-attributes>
 213         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 214         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 215 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 216 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 217 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 218 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 219 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 220 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 221 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 222 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 223 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 224 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 225 </node>
 226 <node>        <node-id>XPONDER-1-2</node-id>
 227     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-2</node-ref>    </supporting-node>
 228     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 229 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 230         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 231         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 232         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 233 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 234         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 235         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 236         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 237 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 238         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 239 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 240         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 241         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 242         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 243 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 244         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 245         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 246         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 247 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 248         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 249 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 250         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 251         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 252         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 253 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 254         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 255         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 256         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 257 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 258         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 259 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 260         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 261         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 262         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 263 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 264         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 265         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 266         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 267 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 268         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 269 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 270         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 271         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 272         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 273 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 274         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 275         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 276         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 277 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 278         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 279 </node>
 280 <node>    <node-id>OpenROADM-2-1-DEG1</node-id>
 281     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 282     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 283     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 284     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 285     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 286   <degree-attributes xmlns="http://org/openroadm/network/topology">
 287         <available-wavelengths> <index>3</index> </available-wavelengths>
 288         <available-wavelengths> <index>4</index> </available-wavelengths>
 289         <available-wavelengths> <index>5</index> </available-wavelengths>
 290         <available-wavelengths> <index>6</index> </available-wavelengths>
 291         <available-wavelengths> <index>7</index> </available-wavelengths>
 292         <available-wavelengths> <index>8</index> </available-wavelengths>
 293         <available-wavelengths> <index>9</index> </available-wavelengths>
 294         <available-wavelengths> <index>10</index> </available-wavelengths>
 295         <available-wavelengths> <index>11</index> </available-wavelengths>
 296         <available-wavelengths> <index>12</index> </available-wavelengths>
 297         </degree-attributes>
 298     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 299 <node>    <node-id>OpenROADM-2-1-DEG2</node-id>
 300     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 301     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 302     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 303     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 304     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 305   <degree-attributes xmlns="http://org/openroadm/network/topology">
 306         <available-wavelengths> <index>3</index> </available-wavelengths>
 307         <available-wavelengths> <index>4</index> </available-wavelengths>
 308         <available-wavelengths> <index>5</index> </available-wavelengths>
 309         <available-wavelengths> <index>6</index> </available-wavelengths>
 310         <available-wavelengths> <index>7</index> </available-wavelengths>
 311         <available-wavelengths> <index>8</index> </available-wavelengths>
 312         <available-wavelengths> <index>9</index> </available-wavelengths>
 313         <available-wavelengths> <index>10</index> </available-wavelengths>
 314         <available-wavelengths> <index>11</index> </available-wavelengths>
 315         <available-wavelengths> <index>12</index> </available-wavelengths>
 316         </degree-attributes>
 317     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 318 <node>    <node-id>OpenROADM-2-1-DEG3</node-id>
 319     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 320     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 321     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 322     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 323     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 324   <degree-attributes xmlns="http://org/openroadm/network/topology">
 325         <available-wavelengths> <index>3</index> </available-wavelengths>
 326         <available-wavelengths> <index>4</index> </available-wavelengths>
 327         <available-wavelengths> <index>5</index> </available-wavelengths>
 328         <available-wavelengths> <index>6</index> </available-wavelengths>
 329         <available-wavelengths> <index>7</index> </available-wavelengths>
 330         <available-wavelengths> <index>8</index> </available-wavelengths>
 331         <available-wavelengths> <index>9</index> </available-wavelengths>
 332         <available-wavelengths> <index>10</index> </available-wavelengths>
 333         <available-wavelengths> <index>11</index> </available-wavelengths>
 334         <available-wavelengths> <index>12</index> </available-wavelengths>
 335         </degree-attributes>
 336     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 337 <node>   <node-id>OpenROADM-2-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 338         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node>
 339         <srg-attributes xmlns="http://org/openroadm/network/topology">
 340         <available-wavelengths> <index>3</index> </available-wavelengths>
 341         <available-wavelengths> <index>4</index> </available-wavelengths>
 342         <available-wavelengths> <index>5</index> </available-wavelengths>
 343         <available-wavelengths> <index>6</index> </available-wavelengths>
 344         <available-wavelengths> <index>7</index> </available-wavelengths>
 345         <available-wavelengths> <index>8</index> </available-wavelengths>
 346         <available-wavelengths> <index>9</index> </available-wavelengths>
 347         <available-wavelengths> <index>10</index> </available-wavelengths>
 348         <available-wavelengths> <index>11</index> </available-wavelengths>
 349         <available-wavelengths> <index>12</index> </available-wavelengths>
 350         </srg-attributes>
 351         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 352         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 353 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 354 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 355 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 356 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 357 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 358 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 359 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 360 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 361 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 362 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 363 </node>
 364 <node>        <node-id>XPONDER-2-1</node-id>
 365     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-1</node-ref>    </supporting-node>
 366     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 367 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 368         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 369         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 370         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 371 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 372         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 373         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 374         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 375 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 376         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 377 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 378         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 379         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 380         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 381 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 382         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 383         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 384         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 385 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 386         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 387 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 388         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 389         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 390         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 391 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 392         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 393         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 394         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 395 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 396         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 397 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 398         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 399         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 400         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 401 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 402         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 403         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 404         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 405 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 406         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 407 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 408         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 409         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 410         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 411 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 412         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 413         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 414         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 415 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 416         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 417 </node>
 418 <node>    <node-id>OpenROADM-2-2-DEG1</node-id>
 419     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 420     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 421     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 422     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 423     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 424   <degree-attributes xmlns="http://org/openroadm/network/topology">
 425         <available-wavelengths> <index>3</index> </available-wavelengths>
 426         <available-wavelengths> <index>4</index> </available-wavelengths>
 427         <available-wavelengths> <index>5</index> </available-wavelengths>
 428         <available-wavelengths> <index>6</index> </available-wavelengths>
 429         <available-wavelengths> <index>7</index> </available-wavelengths>
 430         <available-wavelengths> <index>8</index> </available-wavelengths>
 431         <available-wavelengths> <index>9</index> </available-wavelengths>
 432         <available-wavelengths> <index>10</index> </available-wavelengths>
 433         <available-wavelengths> <index>11</index> </available-wavelengths>
 434         <available-wavelengths> <index>12</index> </available-wavelengths>
 435         </degree-attributes>
 436     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 437 <node>    <node-id>OpenROADM-2-2-DEG2</node-id>
 438     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 439     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 440     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 441     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 442     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 443   <degree-attributes xmlns="http://org/openroadm/network/topology">
 444         <available-wavelengths> <index>3</index> </available-wavelengths>
 445         <available-wavelengths> <index>4</index> </available-wavelengths>
 446         <available-wavelengths> <index>5</index> </available-wavelengths>
 447         <available-wavelengths> <index>6</index> </available-wavelengths>
 448         <available-wavelengths> <index>7</index> </available-wavelengths>
 449         <available-wavelengths> <index>8</index> </available-wavelengths>
 450         <available-wavelengths> <index>9</index> </available-wavelengths>
 451         <available-wavelengths> <index>10</index> </available-wavelengths>
 452         <available-wavelengths> <index>11</index> </available-wavelengths>
 453         <available-wavelengths> <index>12</index> </available-wavelengths>
 454         </degree-attributes>
 455     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 456 <node>    <node-id>OpenROADM-2-2-DEG3</node-id>
 457     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 458     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 459     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 460     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 461     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 462   <degree-attributes xmlns="http://org/openroadm/network/topology">
 463         <available-wavelengths> <index>3</index> </available-wavelengths>
 464         <available-wavelengths> <index>4</index> </available-wavelengths>
 465         <available-wavelengths> <index>5</index> </available-wavelengths>
 466         <available-wavelengths> <index>6</index> </available-wavelengths>
 467         <available-wavelengths> <index>7</index> </available-wavelengths>
 468         <available-wavelengths> <index>8</index> </available-wavelengths>
 469         <available-wavelengths> <index>9</index> </available-wavelengths>
 470         <available-wavelengths> <index>10</index> </available-wavelengths>
 471         <available-wavelengths> <index>11</index> </available-wavelengths>
 472         <available-wavelengths> <index>12</index> </available-wavelengths>
 473         </degree-attributes>
 474     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 475 <node>   <node-id>OpenROADM-2-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 476         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node>
 477         <srg-attributes xmlns="http://org/openroadm/network/topology">
 478         <available-wavelengths> <index>3</index> </available-wavelengths>
 479         <available-wavelengths> <index>4</index> </available-wavelengths>
 480         <available-wavelengths> <index>5</index> </available-wavelengths>
 481         <available-wavelengths> <index>6</index> </available-wavelengths>
 482         <available-wavelengths> <index>7</index> </available-wavelengths>
 483         <available-wavelengths> <index>8</index> </available-wavelengths>
 484         <available-wavelengths> <index>9</index> </available-wavelengths>
 485         <available-wavelengths> <index>10</index> </available-wavelengths>
 486         <available-wavelengths> <index>11</index> </available-wavelengths>
 487         <available-wavelengths> <index>12</index> </available-wavelengths>
 488         </srg-attributes>
 489         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 490         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 491 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 492 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 493 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 494 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 495 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 496 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 497 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 498 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 499 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 500 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 501 </node>
 502 <node>        <node-id>XPONDER-2-2</node-id>
 503     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-2</node-ref>    </supporting-node>
 504     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 505 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 506         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 507         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 508         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 509 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 510         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 511         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 512         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 513 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 514         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 515 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 516         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 517         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 518         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 519 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 520         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 521         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 522         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 523 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 524         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 525 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 526         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 527         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 528         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 529 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 530         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 531         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 532         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 533 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 534         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 535 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 536         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 537         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 538         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 539 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 540         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 541         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 542         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 543 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 544         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 545 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 546         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 547         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 548         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 549 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 550         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 551         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 552         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 553 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 554         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 555 </node>
 556 <node>    <node-id>OpenROADM-3-1-DEG1</node-id>
 557     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 558     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 559     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 560     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 561     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 562   <degree-attributes xmlns="http://org/openroadm/network/topology">
 563         <available-wavelengths> <index>5</index> </available-wavelengths>
 564         <available-wavelengths> <index>6</index> </available-wavelengths>
 565         <available-wavelengths> <index>7</index> </available-wavelengths>
 566         <available-wavelengths> <index>8</index> </available-wavelengths>
 567         <available-wavelengths> <index>9</index> </available-wavelengths>
 568         <available-wavelengths> <index>10</index> </available-wavelengths>
 569         <available-wavelengths> <index>11</index> </available-wavelengths>
 570         <available-wavelengths> <index>12</index> </available-wavelengths>
 571         <available-wavelengths> <index>13</index> </available-wavelengths>
 572         <available-wavelengths> <index>14</index> </available-wavelengths>
 573         </degree-attributes>
 574     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 575 <node>    <node-id>OpenROADM-3-1-DEG2</node-id>
 576     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 577     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 578     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 579     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 580     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 581   <degree-attributes xmlns="http://org/openroadm/network/topology">
 582         <available-wavelengths> <index>5</index> </available-wavelengths>
 583         <available-wavelengths> <index>6</index> </available-wavelengths>
 584         <available-wavelengths> <index>7</index> </available-wavelengths>
 585         <available-wavelengths> <index>8</index> </available-wavelengths>
 586         <available-wavelengths> <index>9</index> </available-wavelengths>
 587         <available-wavelengths> <index>10</index> </available-wavelengths>
 588         <available-wavelengths> <index>11</index> </available-wavelengths>
 589         <available-wavelengths> <index>12</index> </available-wavelengths>
 590         <available-wavelengths> <index>13</index> </available-wavelengths>
 591         <available-wavelengths> <index>14</index> </available-wavelengths>
 592         </degree-attributes>
 593     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 594 <node>    <node-id>OpenROADM-3-1-DEG3</node-id>
 595     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 596     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 597     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 598     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 599     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 600   <degree-attributes xmlns="http://org/openroadm/network/topology">
 601         <available-wavelengths> <index>5</index> </available-wavelengths>
 602         <available-wavelengths> <index>6</index> </available-wavelengths>
 603         <available-wavelengths> <index>7</index> </available-wavelengths>
 604         <available-wavelengths> <index>8</index> </available-wavelengths>
 605         <available-wavelengths> <index>9</index> </available-wavelengths>
 606         <available-wavelengths> <index>10</index> </available-wavelengths>
 607         <available-wavelengths> <index>11</index> </available-wavelengths>
 608         <available-wavelengths> <index>12</index> </available-wavelengths>
 609         <available-wavelengths> <index>13</index> </available-wavelengths>
 610         <available-wavelengths> <index>14</index> </available-wavelengths>
 611         </degree-attributes>
 612     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 613 <node>   <node-id>OpenROADM-3-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 614         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node>
 615         <srg-attributes xmlns="http://org/openroadm/network/topology">
 616         <available-wavelengths> <index>5</index> </available-wavelengths>
 617         <available-wavelengths> <index>6</index> </available-wavelengths>
 618         <available-wavelengths> <index>7</index> </available-wavelengths>
 619         <available-wavelengths> <index>8</index> </available-wavelengths>
 620         <available-wavelengths> <index>9</index> </available-wavelengths>
 621         <available-wavelengths> <index>10</index> </available-wavelengths>
 622         <available-wavelengths> <index>11</index> </available-wavelengths>
 623         <available-wavelengths> <index>12</index> </available-wavelengths>
 624         <available-wavelengths> <index>13</index> </available-wavelengths>
 625         <available-wavelengths> <index>14</index> </available-wavelengths>
 626         </srg-attributes>
 627         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 628         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 629 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 630 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 631 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 632 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 633 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 634 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 635 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 636 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 637 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 638 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 639 </node>
 640 <node>        <node-id>XPONDER-3-1</node-id>
 641     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-1</node-ref>    </supporting-node>
 642     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 643 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 644         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 645         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 646         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 647 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 648         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 649         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 650         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 651 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 652         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 653 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 654         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 655         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 656         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 657 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 658         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 659         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 660         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 661 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 662         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 663 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 664         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 665         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 666         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 667 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 668         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 669         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 670         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 671 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 672         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 673 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 674         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 675         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 676         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 677 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 678         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 679         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 680         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 681 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 682         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 683 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 684         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 685         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 686         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 687 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 688         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 689         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 690         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 691 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 692         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 693 </node>
 694 <node>    <node-id>OpenROADM-3-2-DEG1</node-id>
 695     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 696     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 697     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 698     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 699     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 700   <degree-attributes xmlns="http://org/openroadm/network/topology">
 701         <available-wavelengths> <index>5</index> </available-wavelengths>
 702         <available-wavelengths> <index>6</index> </available-wavelengths>
 703         <available-wavelengths> <index>7</index> </available-wavelengths>
 704         <available-wavelengths> <index>8</index> </available-wavelengths>
 705         <available-wavelengths> <index>9</index> </available-wavelengths>
 706         <available-wavelengths> <index>10</index> </available-wavelengths>
 707         <available-wavelengths> <index>11</index> </available-wavelengths>
 708         <available-wavelengths> <index>12</index> </available-wavelengths>
 709         <available-wavelengths> <index>13</index> </available-wavelengths>
 710         <available-wavelengths> <index>14</index> </available-wavelengths>
 711         </degree-attributes>
 712     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 713 <node>    <node-id>OpenROADM-3-2-DEG2</node-id>
 714     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 715     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 716     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 717     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 718     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 719   <degree-attributes xmlns="http://org/openroadm/network/topology">
 720         <available-wavelengths> <index>5</index> </available-wavelengths>
 721         <available-wavelengths> <index>6</index> </available-wavelengths>
 722         <available-wavelengths> <index>7</index> </available-wavelengths>
 723         <available-wavelengths> <index>8</index> </available-wavelengths>
 724         <available-wavelengths> <index>9</index> </available-wavelengths>
 725         <available-wavelengths> <index>10</index> </available-wavelengths>
 726         <available-wavelengths> <index>11</index> </available-wavelengths>
 727         <available-wavelengths> <index>12</index> </available-wavelengths>
 728         <available-wavelengths> <index>13</index> </available-wavelengths>
 729         <available-wavelengths> <index>14</index> </available-wavelengths>
 730         </degree-attributes>
 731     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 732 <node>    <node-id>OpenROADM-3-2-DEG3</node-id>
 733     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 734     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 735     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 736     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 737     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 738   <degree-attributes xmlns="http://org/openroadm/network/topology">
 739         <available-wavelengths> <index>5</index> </available-wavelengths>
 740         <available-wavelengths> <index>6</index> </available-wavelengths>
 741         <available-wavelengths> <index>7</index> </available-wavelengths>
 742         <available-wavelengths> <index>8</index> </available-wavelengths>
 743         <available-wavelengths> <index>9</index> </available-wavelengths>
 744         <available-wavelengths> <index>10</index> </available-wavelengths>
 745         <available-wavelengths> <index>11</index> </available-wavelengths>
 746         <available-wavelengths> <index>12</index> </available-wavelengths>
 747         <available-wavelengths> <index>13</index> </available-wavelengths>
 748         <available-wavelengths> <index>14</index> </available-wavelengths>
 749         </degree-attributes>
 750     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 751 <node>   <node-id>OpenROADM-3-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 752         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node>
 753         <srg-attributes xmlns="http://org/openroadm/network/topology">
 754         <available-wavelengths> <index>5</index> </available-wavelengths>
 755         <available-wavelengths> <index>6</index> </available-wavelengths>
 756         <available-wavelengths> <index>7</index> </available-wavelengths>
 757         <available-wavelengths> <index>8</index> </available-wavelengths>
 758         <available-wavelengths> <index>9</index> </available-wavelengths>
 759         <available-wavelengths> <index>10</index> </available-wavelengths>
 760         <available-wavelengths> <index>11</index> </available-wavelengths>
 761         <available-wavelengths> <index>12</index> </available-wavelengths>
 762         <available-wavelengths> <index>13</index> </available-wavelengths>
 763         <available-wavelengths> <index>14</index> </available-wavelengths>
 764         </srg-attributes>
 765         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 766         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 767 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 768 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 769 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 770 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 771 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 772 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 773 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 774 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 775 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 776 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 777 </node>
 778 <node>        <node-id>XPONDER-3-2</node-id>
 779     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-2</node-ref>    </supporting-node>
 780     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 781 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 782         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 783         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 784         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 785 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 786         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 787         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 788         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 789 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 790         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 791 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 792         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 793         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 794         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 795 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 796         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 797         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 798         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 799 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 800         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 801 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 802         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 803         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 804         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 805 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 806         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 807         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 808         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 809 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 810         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 811 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 812         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 813         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 814         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 815 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 816         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 817         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 818         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 819 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 820         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 821 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 822         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 823         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 824         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 825 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 826         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 827         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 828         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 829 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 830         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 831 </node>
 832 <node>    <node-id>OpenROADM-4-1-DEG1</node-id>
 833     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 834     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 835     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 836     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 837     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 838   <degree-attributes xmlns="http://org/openroadm/network/topology">
 839         <available-wavelengths> <index>7</index> </available-wavelengths>
 840         <available-wavelengths> <index>8</index> </available-wavelengths>
 841         <available-wavelengths> <index>9</index> </available-wavelengths>
 842         <available-wavelengths> <index>10</index> </available-wavelengths>
 843         <available-wavelengths> <index>11</index> </available-wavelengths>
 844         <available-wavelengths> <index>12</index> </available-wavelengths>
 845         <available-wavelengths> <index>13</index> </available-wavelengths>
 846         <available-wavelengths> <index>14</index> </available-wavelengths>
 847         <available-wavelengths> <index>15</index> </available-wavelengths>
 848         <available-wavelengths> <index>16</index> </available-wavelengths>
 849         </degree-attributes>
 850     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 851 <node>    <node-id>OpenROADM-4-1-DEG2</node-id>
 852     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 853     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 854     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 855     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 856     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 857   <degree-attributes xmlns="http://org/openroadm/network/topology">
 858         <available-wavelengths> <index>7</index> </available-wavelengths>
 859         <available-wavelengths> <index>8</index> </available-wavelengths>
 860         <available-wavelengths> <index>9</index> </available-wavelengths>
 861         <available-wavelengths> <index>10</index> </available-wavelengths>
 862         <available-wavelengths> <index>11</index> </available-wavelengths>
 863         <available-wavelengths> <index>12</index> </available-wavelengths>
 864         <available-wavelengths> <index>13</index> </available-wavelengths>
 865         <available-wavelengths> <index>14</index> </available-wavelengths>
 866         <available-wavelengths> <index>15</index> </available-wavelengths>
 867         <available-wavelengths> <index>16</index> </available-wavelengths>
 868         </degree-attributes>
 869     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 870 <node>    <node-id>OpenROADM-4-1-DEG3</node-id>
 871     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 872     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 873     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 874     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 875     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 876   <degree-attributes xmlns="http://org/openroadm/network/topology">
 877         <available-wavelengths> <index>7</index> </available-wavelengths>
 878         <available-wavelengths> <index>8</index> </available-wavelengths>
 879         <available-wavelengths> <index>9</index> </available-wavelengths>
 880         <available-wavelengths> <index>10</index> </available-wavelengths>
 881         <available-wavelengths> <index>11</index> </available-wavelengths>
 882         <available-wavelengths> <index>12</index> </available-wavelengths>
 883         <available-wavelengths> <index>13</index> </available-wavelengths>
 884         <available-wavelengths> <index>14</index> </available-wavelengths>
 885         <available-wavelengths> <index>15</index> </available-wavelengths>
 886         <available-wavelengths> <index>16</index> </available-wavelengths>
 887         </degree-attributes>
 888     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 889 <node>   <node-id>OpenROADM-4-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
 890         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node>
 891         <srg-attributes xmlns="http://org/openroadm/network/topology">
 892         <available-wavelengths> <index>7</index> </available-wavelengths>
 893         <available-wavelengths> <index>8</index> </available-wavelengths>
 894         <available-wavelengths> <index>9</index> </available-wavelengths>
 895         <available-wavelengths> <index>10</index> </available-wavelengths>
 896         <available-wavelengths> <index>11</index> </available-wavelengths>
 897         <available-wavelengths> <index>12</index> </available-wavelengths>
 898         <available-wavelengths> <index>13</index> </available-wavelengths>
 899         <available-wavelengths> <index>14</index> </available-wavelengths>
 900         <available-wavelengths> <index>15</index> </available-wavelengths>
 901         <available-wavelengths> <index>16</index> </available-wavelengths>
 902         </srg-attributes>
 903         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
 904         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
 905 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
 906 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
 907 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
 908 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
 909 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
 910 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
 911 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
 912 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
 913 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
 914 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
 915 </node>
 916 <node>        <node-id>XPONDER-4-1</node-id>
 917     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-1</node-ref>    </supporting-node>
 918     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
 919 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 920         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 921         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 922         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 923 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 924         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 925         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 926         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 927 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 928         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 929 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 930         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 931         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 932         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 933 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 934         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 935         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
 936         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 937 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 938         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 939 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 940         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 941         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 942         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 943 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 944         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 945         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 946         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 947 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 948         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 949 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 950         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 951         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 952         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 953 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 954         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 955         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
 956         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 957 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 958         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 959 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 960         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 961         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 962         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 963 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
 964         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
 965         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
 966         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
 967 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
 968         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 969 </node>
 970 <node>    <node-id>OpenROADM-4-2-DEG1</node-id>
 971     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 972     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 973     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 974     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 975     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 976   <degree-attributes xmlns="http://org/openroadm/network/topology">
 977         <available-wavelengths> <index>7</index> </available-wavelengths>
 978         <available-wavelengths> <index>8</index> </available-wavelengths>
 979         <available-wavelengths> <index>9</index> </available-wavelengths>
 980         <available-wavelengths> <index>10</index> </available-wavelengths>
 981         <available-wavelengths> <index>11</index> </available-wavelengths>
 982         <available-wavelengths> <index>12</index> </available-wavelengths>
 983         <available-wavelengths> <index>13</index> </available-wavelengths>
 984         <available-wavelengths> <index>14</index> </available-wavelengths>
 985         <available-wavelengths> <index>15</index> </available-wavelengths>
 986         <available-wavelengths> <index>16</index> </available-wavelengths>
 987         </degree-attributes>
 988     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 989 <node>    <node-id>OpenROADM-4-2-DEG2</node-id>
 990     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
 991     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
 992     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
 993     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
 994     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
 995   <degree-attributes xmlns="http://org/openroadm/network/topology">
 996         <available-wavelengths> <index>7</index> </available-wavelengths>
 997         <available-wavelengths> <index>8</index> </available-wavelengths>
 998         <available-wavelengths> <index>9</index> </available-wavelengths>
 999         <available-wavelengths> <index>10</index> </available-wavelengths>
1000         <available-wavelengths> <index>11</index> </available-wavelengths>
1001         <available-wavelengths> <index>12</index> </available-wavelengths>
1002         <available-wavelengths> <index>13</index> </available-wavelengths>
1003         <available-wavelengths> <index>14</index> </available-wavelengths>
1004         <available-wavelengths> <index>15</index> </available-wavelengths>
1005         <available-wavelengths> <index>16</index> </available-wavelengths>
1006         </degree-attributes>
1007     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
1008 <node>    <node-id>OpenROADM-4-2-DEG3</node-id>
1009     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1010     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1011     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1012     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1013     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1014   <degree-attributes xmlns="http://org/openroadm/network/topology">
1015         <available-wavelengths> <index>7</index> </available-wavelengths>
1016         <available-wavelengths> <index>8</index> </available-wavelengths>
1017         <available-wavelengths> <index>9</index> </available-wavelengths>
1018         <available-wavelengths> <index>10</index> </available-wavelengths>
1019         <available-wavelengths> <index>11</index> </available-wavelengths>
1020         <available-wavelengths> <index>12</index> </available-wavelengths>
1021         <available-wavelengths> <index>13</index> </available-wavelengths>
1022         <available-wavelengths> <index>14</index> </available-wavelengths>
1023         <available-wavelengths> <index>15</index> </available-wavelengths>
1024         <available-wavelengths> <index>16</index> </available-wavelengths>
1025         </degree-attributes>
1026     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
1027 <node>   <node-id>OpenROADM-4-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
1028         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node>
1029         <srg-attributes xmlns="http://org/openroadm/network/topology">
1030         <available-wavelengths> <index>7</index> </available-wavelengths>
1031         <available-wavelengths> <index>8</index> </available-wavelengths>
1032         <available-wavelengths> <index>9</index> </available-wavelengths>
1033         <available-wavelengths> <index>10</index> </available-wavelengths>
1034         <available-wavelengths> <index>11</index> </available-wavelengths>
1035         <available-wavelengths> <index>12</index> </available-wavelengths>
1036         <available-wavelengths> <index>13</index> </available-wavelengths>
1037         <available-wavelengths> <index>14</index> </available-wavelengths>
1038         <available-wavelengths> <index>15</index> </available-wavelengths>
1039         <available-wavelengths> <index>16</index> </available-wavelengths>
1040         </srg-attributes>
1041         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
1042         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
1043 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
1044 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
1045 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
1046 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
1047 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
1048 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
1049 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
1050 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
1051 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
1052 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
1053 </node>
1054 <node>        <node-id>XPONDER-4-2</node-id>
1055     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-2</node-ref>    </supporting-node>
1056     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
1057 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1058         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1059         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1060         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1061 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1062         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1063         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1064         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1065 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1066         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1067 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1068         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1069         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1070         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1071 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1072         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1073         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1074         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1075 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1076         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1077 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1078         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1079         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1080         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1081 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1082         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1083         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1084         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1085 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1086         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1087 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1088         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1089         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1090         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1091 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1092         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1093         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1094         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1095 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1096         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1097 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1098         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1099         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1100         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1101 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1102         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1103         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1104         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1105 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1106         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1107 </node>
1108 <node>    <node-id>OpenROADM-5-1-DEG1</node-id>
1109     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1110     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1111     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1112     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1113     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1114   <degree-attributes xmlns="http://org/openroadm/network/topology">
1115         <available-wavelengths> <index>9</index> </available-wavelengths>
1116         <available-wavelengths> <index>10</index> </available-wavelengths>
1117         <available-wavelengths> <index>11</index> </available-wavelengths>
1118         <available-wavelengths> <index>12</index> </available-wavelengths>
1119         <available-wavelengths> <index>13</index> </available-wavelengths>
1120         <available-wavelengths> <index>14</index> </available-wavelengths>
1121         <available-wavelengths> <index>15</index> </available-wavelengths>
1122         <available-wavelengths> <index>16</index> </available-wavelengths>
1123         <available-wavelengths> <index>17</index> </available-wavelengths>
1124         <available-wavelengths> <index>18</index> </available-wavelengths>
1125         </degree-attributes>
1126     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
1127 <node>    <node-id>OpenROADM-5-1-DEG2</node-id>
1128     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1129     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1130     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1131     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1132     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1133   <degree-attributes xmlns="http://org/openroadm/network/topology">
1134         <available-wavelengths> <index>9</index> </available-wavelengths>
1135         <available-wavelengths> <index>10</index> </available-wavelengths>
1136         <available-wavelengths> <index>11</index> </available-wavelengths>
1137         <available-wavelengths> <index>12</index> </available-wavelengths>
1138         <available-wavelengths> <index>13</index> </available-wavelengths>
1139         <available-wavelengths> <index>14</index> </available-wavelengths>
1140         <available-wavelengths> <index>15</index> </available-wavelengths>
1141         <available-wavelengths> <index>16</index> </available-wavelengths>
1142         <available-wavelengths> <index>17</index> </available-wavelengths>
1143         <available-wavelengths> <index>18</index> </available-wavelengths>
1144         </degree-attributes>
1145     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
1146 <node>    <node-id>OpenROADM-5-1-DEG3</node-id>
1147     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1148     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1149     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1150     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1151     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1152   <degree-attributes xmlns="http://org/openroadm/network/topology">
1153         <available-wavelengths> <index>9</index> </available-wavelengths>
1154         <available-wavelengths> <index>10</index> </available-wavelengths>
1155         <available-wavelengths> <index>11</index> </available-wavelengths>
1156         <available-wavelengths> <index>12</index> </available-wavelengths>
1157         <available-wavelengths> <index>13</index> </available-wavelengths>
1158         <available-wavelengths> <index>14</index> </available-wavelengths>
1159         <available-wavelengths> <index>15</index> </available-wavelengths>
1160         <available-wavelengths> <index>16</index> </available-wavelengths>
1161         <available-wavelengths> <index>17</index> </available-wavelengths>
1162         <available-wavelengths> <index>18</index> </available-wavelengths>
1163         </degree-attributes>
1164     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
1165 <node>   <node-id>OpenROADM-5-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
1166         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node>
1167         <srg-attributes xmlns="http://org/openroadm/network/topology">
1168         <available-wavelengths> <index>9</index> </available-wavelengths>
1169         <available-wavelengths> <index>10</index> </available-wavelengths>
1170         <available-wavelengths> <index>11</index> </available-wavelengths>
1171         <available-wavelengths> <index>12</index> </available-wavelengths>
1172         <available-wavelengths> <index>13</index> </available-wavelengths>
1173         <available-wavelengths> <index>14</index> </available-wavelengths>
1174         <available-wavelengths> <index>15</index> </available-wavelengths>
1175         <available-wavelengths> <index>16</index> </available-wavelengths>
1176         <available-wavelengths> <index>17</index> </available-wavelengths>
1177         <available-wavelengths> <index>18</index> </available-wavelengths>
1178         </srg-attributes>
1179         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
1180         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
1181 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
1182 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
1183 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
1184 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
1185 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
1186 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
1187 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
1188 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
1189 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
1190 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
1191 </node>
1192 <node>        <node-id>XPONDER-5-1</node-id>
1193     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-1</node-ref>    </supporting-node>
1194     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
1195 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1196         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1197         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1198         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1199 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1200         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1201         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1202         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1203 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1204         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1205 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1206         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1207         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1208         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1209 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1210         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1211         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1212         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1213 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1214         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1215 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1216         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1217         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1218         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1219 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1220         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1221         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1222         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1223 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1224         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1225 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1226         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1227         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1228         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1229 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1230         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1231         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1232         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1233 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1234         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1235 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1236         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1237         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1238         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1239 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1240         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1241         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1242         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1243 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1244         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1245 </node>
1246 <node>    <node-id>OpenROADM-5-2-DEG1</node-id>
1247     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1248     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1249     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1250     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1251     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1252   <degree-attributes xmlns="http://org/openroadm/network/topology">
1253         <available-wavelengths> <index>9</index> </available-wavelengths>
1254         <available-wavelengths> <index>10</index> </available-wavelengths>
1255         <available-wavelengths> <index>11</index> </available-wavelengths>
1256         <available-wavelengths> <index>12</index> </available-wavelengths>
1257         <available-wavelengths> <index>13</index> </available-wavelengths>
1258         <available-wavelengths> <index>14</index> </available-wavelengths>
1259         <available-wavelengths> <index>15</index> </available-wavelengths>
1260         <available-wavelengths> <index>16</index> </available-wavelengths>
1261         <available-wavelengths> <index>17</index> </available-wavelengths>
1262         <available-wavelengths> <index>18</index> </available-wavelengths>
1263         </degree-attributes>
1264     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
1265 <node>    <node-id>OpenROADM-5-2-DEG2</node-id>
1266     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1267     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1268     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1269     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1270     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1271   <degree-attributes xmlns="http://org/openroadm/network/topology">
1272         <available-wavelengths> <index>9</index> </available-wavelengths>
1273         <available-wavelengths> <index>10</index> </available-wavelengths>
1274         <available-wavelengths> <index>11</index> </available-wavelengths>
1275         <available-wavelengths> <index>12</index> </available-wavelengths>
1276         <available-wavelengths> <index>13</index> </available-wavelengths>
1277         <available-wavelengths> <index>14</index> </available-wavelengths>
1278         <available-wavelengths> <index>15</index> </available-wavelengths>
1279         <available-wavelengths> <index>16</index> </available-wavelengths>
1280         <available-wavelengths> <index>17</index> </available-wavelengths>
1281         <available-wavelengths> <index>18</index> </available-wavelengths>
1282         </degree-attributes>
1283     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
1284 <node>    <node-id>OpenROADM-5-2-DEG3</node-id>
1285     <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
1286     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
1287     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
1288     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
1289     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
1290   <degree-attributes xmlns="http://org/openroadm/network/topology">
1291         <available-wavelengths> <index>9</index> </available-wavelengths>
1292         <available-wavelengths> <index>10</index> </available-wavelengths>
1293         <available-wavelengths> <index>11</index> </available-wavelengths>
1294         <available-wavelengths> <index>12</index> </available-wavelengths>
1295         <available-wavelengths> <index>13</index> </available-wavelengths>
1296         <available-wavelengths> <index>14</index> </available-wavelengths>
1297         <available-wavelengths> <index>15</index> </available-wavelengths>
1298         <available-wavelengths> <index>16</index> </available-wavelengths>
1299         <available-wavelengths> <index>17</index> </available-wavelengths>
1300         <available-wavelengths> <index>18</index> </available-wavelengths>
1301         </degree-attributes>
1302     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
1303 <node>   <node-id>OpenROADM-5-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
1304         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node>
1305         <srg-attributes xmlns="http://org/openroadm/network/topology">
1306         <available-wavelengths> <index>9</index> </available-wavelengths>
1307         <available-wavelengths> <index>10</index> </available-wavelengths>
1308         <available-wavelengths> <index>11</index> </available-wavelengths>
1309         <available-wavelengths> <index>12</index> </available-wavelengths>
1310         <available-wavelengths> <index>13</index> </available-wavelengths>
1311         <available-wavelengths> <index>14</index> </available-wavelengths>
1312         <available-wavelengths> <index>15</index> </available-wavelengths>
1313         <available-wavelengths> <index>16</index> </available-wavelengths>
1314         <available-wavelengths> <index>17</index> </available-wavelengths>
1315         <available-wavelengths> <index>18</index> </available-wavelengths>
1316         </srg-attributes>
1317         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>               </termination-point>
1318         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>               </termination-point>
1319 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>        </termination-point>
1320 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>               </termination-point>
1321 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>        </termination-point>
1322 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>               </termination-point>
1323 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>        </termination-point>
1324 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>               </termination-point>
1325 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>        </termination-point>
1326 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>               </termination-point>
1327 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>        </termination-point>
1328 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>               </termination-point>
1329 </node>
1330 <node>        <node-id>XPONDER-5-2</node-id>
1331     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-2</node-ref>    </supporting-node>
1332     <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
1333 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1334         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1335         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1336         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1337 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1338         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1339         <tail-equipment-id>Client-1</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1340         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1341 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1342         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1343 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1344         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1345         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1346         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1347 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1348         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1349         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
1350         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1351 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1352         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1353 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1354         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1355         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1356         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1357 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1358         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1359         <tail-equipment-id>Client-3</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1360         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1361 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1362         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1363 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1364         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1365         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1366         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1367 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1368         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1369         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
1370         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1371 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1372         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1373 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1374         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1375         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1376         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1377 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
1378         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
1379         <tail-equipment-id>Client-5</tail-equipment-id><wavelength> <index>2</index> </wavelength></xpdr-network-attributes>
1380         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
1381 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
1382         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
1383 </node>
1384     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
1385         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1386         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
1387         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1388     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
1389         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1390         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
1391         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1392         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
1393             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1394             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
1395             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1396         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
1397             <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1398             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
1399             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1400     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
1401         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1402         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
1403         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1404     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
1405         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1406         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
1407         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1408         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
1409             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1410             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
1411             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1412         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
1413             <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1414             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
1415             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1416     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
1417         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1418         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
1419         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1420     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
1421         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1422         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
1423         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1424         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
1425             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1426             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
1427             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1428         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
1429             <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1430             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
1431             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1432     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</link-id>
1433         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1434         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</opposite-link>
1435         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1436     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</link-id>
1437         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1438         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</opposite-link>
1439        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1440     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</link-id>
1441         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1442         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</opposite-link>
1443         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1444     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</link-id>
1445         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1446         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</opposite-link>
1447        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1448     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</link-id>
1449         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1450         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</opposite-link>
1451         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1452     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</link-id>
1453         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1454         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</opposite-link>
1455        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1456     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</link-id>
1457         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1458         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</opposite-link>
1459         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1460     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</link-id>
1461         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1462         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</opposite-link>
1463        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1464     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</link-id>
1465         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1466         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</opposite-link>
1467         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1468     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</link-id>
1469         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1470         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</opposite-link>
1471        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1472     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
1473         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1474         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
1475         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1476     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
1477         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1478         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
1479         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1480         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
1481             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1482             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
1483             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1484         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
1485             <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1486             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
1487             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1488     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
1489         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1490         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
1491         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1492     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
1493         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1494         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
1495         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1496         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
1497             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1498             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
1499             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1500         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
1501             <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1502             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
1503             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1504     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
1505         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1506         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
1507         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1508     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
1509         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1510         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
1511         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1512         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
1513             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1514             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
1515             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1516         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
1517             <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1518             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
1519             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1520     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</link-id>
1521         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1522         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</opposite-link>
1523         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1524     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</link-id>
1525         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1526         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</opposite-link>
1527        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1528     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</link-id>
1529         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1530         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</opposite-link>
1531         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1532     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</link-id>
1533         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1534         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</opposite-link>
1535        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1536     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</link-id>
1537         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1538         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</opposite-link>
1539         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1540     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</link-id>
1541         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1542         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</opposite-link>
1543        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1544     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</link-id>
1545         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1546         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</opposite-link>
1547         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1548     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</link-id>
1549         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1550         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</opposite-link>
1551        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1552     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</link-id>
1553         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1554         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</opposite-link>
1555         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1556     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</link-id>
1557         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1558         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</opposite-link>
1559        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1560 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</opposite-link>
1561     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1562     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1563     <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1564 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</opposite-link>
1565     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1566     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1567     <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1568 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</opposite-link>
1569     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1570     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1571     <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1572 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</opposite-link>
1573     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1574     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1575     <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1576     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
1577         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1578         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
1579         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1580     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
1581         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1582         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
1583         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1584         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
1585             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1586             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
1587             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1588         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
1589             <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1590             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
1591             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1592     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
1593         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1594         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
1595         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1596     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
1597         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1598         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
1599         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1600         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
1601             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1602             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
1603             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1604         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
1605             <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1606             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
1607             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1608     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
1609         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1610         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
1611         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1612     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
1613         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1614         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
1615         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1616         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
1617             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1618             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
1619             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1620         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
1621             <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1622             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
1623             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1624     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</link-id>
1625         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1626         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</opposite-link>
1627         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1628     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</link-id>
1629         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1630         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</opposite-link>
1631        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1632     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</link-id>
1633         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1634         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</opposite-link>
1635         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1636     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</link-id>
1637         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1638         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</opposite-link>
1639        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1640     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</link-id>
1641         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1642         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</opposite-link>
1643         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1644     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</link-id>
1645         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1646         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</opposite-link>
1647        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1648     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</link-id>
1649         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1650         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</opposite-link>
1651         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1652     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</link-id>
1653         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1654         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</opposite-link>
1655        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1656     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</link-id>
1657         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1658         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</opposite-link>
1659         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1660     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</link-id>
1661         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1662         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</opposite-link>
1663        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1664     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
1665         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1666         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
1667         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1668     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
1669         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1670         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
1671         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1672         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
1673             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1674             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
1675             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1676         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
1677             <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1678             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
1679             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1680     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
1681         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1682         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
1683         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1684     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
1685         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1686         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
1687         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1688         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
1689             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1690             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
1691             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1692         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
1693             <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1694             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
1695             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1696     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
1697         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1698         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
1699         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1700     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
1701         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1702         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
1703         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1704         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
1705             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1706             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
1707             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1708         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
1709             <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1710             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
1711             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1712     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</link-id>
1713         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1714         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</opposite-link>
1715         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1716     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</link-id>
1717         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1718         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</opposite-link>
1719        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1720     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</link-id>
1721         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1722         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</opposite-link>
1723         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1724     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</link-id>
1725         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1726         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</opposite-link>
1727        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1728     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</link-id>
1729         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1730         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</opposite-link>
1731         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1732     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</link-id>
1733         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1734         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</opposite-link>
1735        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1736     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</link-id>
1737         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1738         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</opposite-link>
1739         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1740     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</link-id>
1741         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1742         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</opposite-link>
1743        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1744     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</link-id>
1745         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1746         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</opposite-link>
1747         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1748     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</link-id>
1749         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1750         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</opposite-link>
1751        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1752 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</opposite-link>
1753     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1754     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1755     <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1756 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</opposite-link>
1757     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1758     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1759     <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1760 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</opposite-link>
1761     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1762     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1763     <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1764 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</opposite-link>
1765     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1766     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1767     <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1768     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
1769         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1770         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
1771         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1772     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
1773         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1774         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
1775         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1776         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
1777             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1778             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
1779             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1780         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
1781             <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1782             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
1783             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1784     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
1785         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1786         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
1787         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1788     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
1789         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1790         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
1791         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1792         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
1793             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1794             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
1795             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1796         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
1797             <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1798             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
1799             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1800     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
1801         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1802         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
1803         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1804     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
1805         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1806         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
1807         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1808         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
1809             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1810             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
1811             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1812         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
1813             <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1814             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
1815             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1816     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</link-id>
1817         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1818         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</opposite-link>
1819         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1820     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</link-id>
1821         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1822         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</opposite-link>
1823        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1824     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</link-id>
1825         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1826         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</opposite-link>
1827         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1828     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</link-id>
1829         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1830         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</opposite-link>
1831        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1832     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</link-id>
1833         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1834         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</opposite-link>
1835         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1836     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</link-id>
1837         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1838         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</opposite-link>
1839        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1840     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</link-id>
1841         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1842         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</opposite-link>
1843         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1844     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</link-id>
1845         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1846         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</opposite-link>
1847        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1848     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</link-id>
1849         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1850         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</opposite-link>
1851         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1852     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</link-id>
1853         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1854         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</opposite-link>
1855        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1856     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
1857         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1858         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
1859         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1860     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
1861         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1862         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
1863         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1864         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
1865             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1866             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
1867             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1868         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
1869             <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1870             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
1871             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1872     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
1873         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1874         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
1875         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1876     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
1877         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1878         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
1879         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1880         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
1881             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1882             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
1883             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1884         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
1885             <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1886             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
1887             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1888     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
1889         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1890         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
1891         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1892     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
1893         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1894         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
1895         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1896         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
1897             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1898             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
1899             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1900         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
1901             <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1902             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
1903             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1904     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</link-id>
1905         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
1906         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</opposite-link>
1907         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1908     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</link-id>
1909         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
1910         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</opposite-link>
1911        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1912     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</link-id>
1913         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
1914         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</opposite-link>
1915         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1916     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</link-id>
1917         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
1918         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</opposite-link>
1919        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1920     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</link-id>
1921         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
1922         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</opposite-link>
1923         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1924     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</link-id>
1925         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
1926         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</opposite-link>
1927        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1928     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</link-id>
1929         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
1930         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</opposite-link>
1931         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1932     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</link-id>
1933         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
1934         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</opposite-link>
1935        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1936     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</link-id>
1937         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
1938         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</opposite-link>
1939         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
1940     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</link-id>
1941         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
1942         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</opposite-link>
1943        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
1944 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</opposite-link>
1945     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1946     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1947     <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1948 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</opposite-link>
1949     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1950     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1951     <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
1952 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</opposite-link>
1953     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1954     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1955     <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1956 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</opposite-link>
1957     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
1958     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
1959     <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
1960     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
1961         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1962         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
1963         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1964     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
1965         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1966         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
1967         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1968         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
1969             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1970             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
1971             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1972         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
1973             <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1974             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
1975             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1976     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
1977         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1978         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
1979         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1980     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
1981         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
1982         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
1983         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1984         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
1985             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1986             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
1987             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
1988         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
1989             <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
1990             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
1991             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
1992     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
1993         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
1994         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
1995         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
1996     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
1997         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
1998         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
1999         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2000         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
2001             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2002             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
2003             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2004         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
2005             <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2006             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
2007             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2008     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</link-id>
2009         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
2010         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</opposite-link>
2011         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2012     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</link-id>
2013         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
2014         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</opposite-link>
2015        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2016     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</link-id>
2017         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
2018         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</opposite-link>
2019         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2020     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</link-id>
2021         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
2022         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</opposite-link>
2023        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2024     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</link-id>
2025         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
2026         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</opposite-link>
2027         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2028     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</link-id>
2029         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
2030         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</opposite-link>
2031        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2032     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</link-id>
2033         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
2034         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</opposite-link>
2035         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2036     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</link-id>
2037         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
2038         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</opposite-link>
2039        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2040     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</link-id>
2041         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
2042         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</opposite-link>
2043         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2044     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</link-id>
2045         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
2046         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</opposite-link>
2047        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2048     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
2049         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2050         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
2051         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2052     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
2053         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2054         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
2055         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2056         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
2057             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2058             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
2059             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2060         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
2061             <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2062             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
2063             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2064     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
2065         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2066         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
2067         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2068     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
2069         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2070         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
2071         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2072         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
2073             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2074             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
2075             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2076         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
2077             <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2078             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
2079             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2080     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
2081         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2082         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
2083         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2084     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
2085         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2086         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
2087         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2088         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
2089             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2090             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
2091             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2092         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
2093             <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2094             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
2095             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2096     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</link-id>
2097         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
2098         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</opposite-link>
2099         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2100     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</link-id>
2101         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
2102         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</opposite-link>
2103        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2104     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</link-id>
2105         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
2106         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</opposite-link>
2107         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2108     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</link-id>
2109         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
2110         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</opposite-link>
2111        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2112     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</link-id>
2113         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
2114         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</opposite-link>
2115         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2116     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</link-id>
2117         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
2118         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</opposite-link>
2119        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2120     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</link-id>
2121         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
2122         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</opposite-link>
2123         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2124     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</link-id>
2125         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
2126         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</opposite-link>
2127        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2128     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</link-id>
2129         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
2130         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</opposite-link>
2131         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2132     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</link-id>
2133         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
2134         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</opposite-link>
2135        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2136 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</opposite-link>
2137     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2138     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2139     <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
2140 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</opposite-link>
2141     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2142     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2143     <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
2144 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</opposite-link>
2145     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2146     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2147     <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
2148 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</opposite-link>
2149     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2150     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2151     <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
2152     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
2153         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2154         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
2155         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2156     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
2157         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2158         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
2159         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2160         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
2161             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2162             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
2163             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2164         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
2165             <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2166             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
2167             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2168     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
2169         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2170         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
2171         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2172     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
2173         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2174         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
2175         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2176         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
2177             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2178             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
2179             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2180         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
2181             <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2182             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
2183             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2184     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
2185         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2186         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
2187         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2188     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
2189         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2190         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
2191         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2192         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
2193             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2194             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
2195             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2196         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
2197             <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2198             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
2199             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2200     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</link-id>
2201         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
2202         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</opposite-link>
2203         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2204     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</link-id>
2205         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
2206         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</opposite-link>
2207        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2208     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</link-id>
2209         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
2210         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</opposite-link>
2211         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2212     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</link-id>
2213         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
2214         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</opposite-link>
2215        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2216     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</link-id>
2217         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
2218         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</opposite-link>
2219         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2220     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</link-id>
2221         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
2222         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</opposite-link>
2223        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2224     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</link-id>
2225         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
2226         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</opposite-link>
2227         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2228     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</link-id>
2229         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
2230         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</opposite-link>
2231        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2232     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</link-id>
2233         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
2234         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</opposite-link>
2235         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2236     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</link-id>
2237         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
2238         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</opposite-link>
2239        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2240     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
2241         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2242         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
2243         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2244     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
2245         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2246         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
2247         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2248         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
2249             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2250             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
2251             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2252         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
2253             <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2254             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
2255             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2256     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
2257         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2258         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
2259         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2260     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
2261         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2262         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
2263         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2264         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
2265             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2266             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
2267             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2268         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
2269             <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2270             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
2271             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2272     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
2273         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
2274         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
2275         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2276     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
2277         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
2278         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
2279         <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
2280         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
2281             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
2282             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
2283             <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
2284         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
2285             <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
2286             <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
2287             <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
2288     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</link-id>
2289         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
2290         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</opposite-link>
2291         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2292     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</link-id>
2293         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
2294         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</opposite-link>
2295        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2296     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</link-id>
2297         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
2298         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</opposite-link>
2299         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2300     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</link-id>
2301         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
2302         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</opposite-link>
2303        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2304     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</link-id>
2305         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
2306         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</opposite-link>
2307         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2308     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</link-id>
2309         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
2310         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</opposite-link>
2311        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2312     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</link-id>
2313         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
2314         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</opposite-link>
2315         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2316     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</link-id>
2317         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
2318         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</opposite-link>
2319        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2320     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</link-id>
2321         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
2322         <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</opposite-link>
2323         <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
2324     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</link-id>
2325         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
2326         <opposite-link xmlns="http://org/openroadm/opposite/links">XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</opposite-link>
2327        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
2328 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</opposite-link>
2329     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2330     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2331     <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
2332 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</opposite-link>
2333     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2334     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2335     <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    </link>
2336 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</opposite-link>
2337     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2338     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2339     <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
2340 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</opposite-link>
2341     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2342     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2343     <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>    </link>
2344 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</opposite-link>
2345     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2346     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2347     <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2348 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</opposite-link>
2349     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2350     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2351     <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2352 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</opposite-link>
2353     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2354     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2355     <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2356 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</opposite-link>
2357     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2358     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2359     <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2360 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</opposite-link>
2361     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2362     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2363     <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2364 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</opposite-link>
2365     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2366     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2367     <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2368 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</opposite-link>
2369     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2370     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2371     <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2372 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</opposite-link>
2373     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2374     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2375     <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2376 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</opposite-link>
2377     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2378     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2379     <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2380 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <link-id>OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</link-id>    <opposite-link xmlns="http://org/openroadm/opposite/links">OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</opposite-link>
2381     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
2382     <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
2383     <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>    <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>    </link>
2384 </network>
2385 </data>