Topology/IPClassA = 1/Device = 1/Port = 1
    Topology/IPClassA = 1/Device = 2/Port = 2
    Topology/IPClassB = 3/Device = 3
    

##</code><code>##

    <Topology>
      <IPClassA = 1>
        <Device = 1>
          <Port = 1>
          </Port = 1>
        </Device = 1>
        <Device = 2>
          <Port = 2>
          </Port = 2>
        </Device = 2>
      </IPCLASSA = 1>
      <IPCLASSB = 3>
        <Device = 3>
        <?Device = 3>
      </IPCLASSB = 3>
    </Topology>