# Restoring initial connections

You can specify switch connections in ppx.cfg. These connections can be disconnected using ppxDisconnect if the connections were not specified with the NAILED keyword. Refer to S pecifying switch connections for information about connections made in ppx.cfg.

Use ppxRestoreConnections to restore the ppx.cfg switch connections when the client exits. If this function is not called, the switch connections are left in the state as modified by the application.