1.Starting logical link container in the FRES json

2.Link object contains relationship section

3.Relationship section contains and endpoint section

4.Endpoint section contains 2 endpoint ids for A and Z. A is endpoint :1 and Z is endport :2

5.FRES json contains an object for the endpoint id.

6.FRES json endpoint object contains the id for the port

7.Match the FRES json endpoint port id the with the TYPE json to get the port details

8.Port object gives you the NE and the location data