modify_vdu.vdu_id = vdu_id
cp = modify_vdu.connection_points_remove.add()
cp.connection_point_id = get_vdu.connection_points[0].connection_point_id
self.cal.do_modify_vdu(self.account, modify_vdu, no_rwstatus=True)
modify_vdu.vdu_id = vdu_id
cp = modify_vdu.connection_points_remove.add()
cp.connection_point_id = get_vdu.connection_points[0].connection_point_id
self.cal.do_modify_vdu(self.account, modify_vdu, no_rwstatus=True)