| Relationship |
Related Class |
Reverse Relationship |
Cardinality |
Mandatory or optional |
API Relation |
| Underlying |
OchLink, OcnLink, FiberLink, TopologicalLink, PassiveFiberLink |
LayeredOver |
1:N |
O |
N |
| DownstreamLink |
FiberLink PassiveFiberLink |
UpstreamLink |
1:N |
O |
N |
| UpstreamLink |
FiberLink PassiveFiberLink |
DownstreamLink |
1:N |
M |
Y |
| ManagedBy |
EMS |
ManagesLink |
N:1 |
M |
Y |
| Feeds |
InputPort |
FedBy |
1:1 |
M |
|
| FedBy |
OutputPort |
Feeds |
1:1 |
M |
Y |
