Before you can configure subscribers and subscriptions with the SRC CLI, you must enable the policy, service, and subscriber editor on the SRC CLI. To do so:
If you are using multiple C-series Controllers, we recommend that you enable the policy, service, and subscriber editor on only one C-series Controller on your network. If you enable the editor on multiple platforms, there is a risk that configuration changes will conflict. In this case, the second edit that is committed to the platform is lost.