SONET/SDH and Low Order SONET/SDH domains

In the SONET/SDH domains, the PTP (Physical Termination Point) class will not be shown. Comparison of SONET model objects with SAM model objects compares the SONET/SDH model with the SAM model.

Figure 1. Comparison of SONET model objects with SAM model objects

The DropSideTopologicalLink, with one end connected to the edge of the managed network, is shown in the map similarly to the TopologicalLink, without the PTP between the DropSideTopologicalLink and the OpticalNetworkElement.