PDH object classes in OTM
Classes in the Optical Transport Manager object model lists the classes in the OTM object model that are visible in the
Global Console
when it connects to an instance of the OTM. Many of the terms used are derived from the TMF 814 object model.Category | Class | Description |
|---|---|---|
Physical Equipment | OpticalNetworkElement | Device supporting low-order SONET/SDH |
Card | Equipment and Card are interchangeable terms. These are physical subsystems that plug into Optical Network Elements and support one or more PTPs. | |
Equipment | ||
Port | PTP | Low-order Physical Termination Point |
Physical Connections | DropSideTopologicalLink | A physical connection, such as a fiber link, that connects a device managed by the OTM to another device that is not managed by the OTM. |
Logical Connections | CTP | Connection Termination Point. End point of a logical connection. |
HighOrder_Trail | A logical connection across a network that may cross several subnetworks. | |
LowOrder_Circuit | An end-to-end connection across a network that may cross several subnetworks and includes CTPs. This entity is used to represent client services. |