Currently only the EDM card supports both the STC and l4l7 test packages at the same time across different ports.
To enable this do the following:
- Open the Spirent TestCenter Firmware Manager from the Spirent TestCenter GUI
- Select 'active test package'
- Select ports to change active package
- Select STC or l4l7 from the 'new test package' pull down
- Click 'Active' and watch the GUI for status