Interface Type | Virtual Test Head VTH | Underlying Protocol | Target Release | Completion Status |
|---|---|---|---|---|
| O1 | O1 VTH | NETCONF | Bronze | |
| A1 | A1 VTH | RESTful/HTTPS | Bronze | |
| E1 | E1 VTH | SCTP | ||
| F1 | F1 VTH | SCTP | ||
| E2 | E2 VTH | SCTP | Bronze | |
| FH | FH VTH | M-Plane is NETCONF, and CUS is SCTP | ||
| Asynchronous Notification | VES VTH | HTTPS | Bronze |
The VTH development is closely aligned with the SIM project. The message generators developed under SIM project will be mostly reused in VTH.