When creating the definition of the interface, you can additionally extend interfaces to the custom interface. To do so:
- From the ports lists, right-click and select Copy Ports From.
Alternatively, click the Copy Interface Ports button on the toolbar.
- In the Copy Interface Ports dialog box, select the interface which logical ports from which to copy, click OK. Ports from the selected interface are populated in the Ports list.
Note: Any previously defined port with the same name as one of the imported ports is overwritten.