<used-bandwidth xmlns="http://org/openroadm/otn/network/topology">0</used-bandwidth>
<link-type xmlns="http://org/openroadm/common/network">OTN-LINK</link-type>
<operational-state xmlns="http://org/openroadm/common/network">inService</operational-state>
<used-bandwidth xmlns="http://org/openroadm/otn/network/topology">0</used-bandwidth>
<link-type xmlns="http://org/openroadm/common/network">OTN-LINK</link-type>
<operational-state xmlns="http://org/openroadm/common/network">inService</operational-state>