A method for testing connectivity of virtual private networks, the virtual private networks including customer edge routers and provider edge routers, the provider edge routers belonging to a network managed by a service provider, the method comprising: displaying a list of the virtual private networks on a display screen of a network management system for the network; receiving a signal from a user to select a virtual private network from the list of the virtual private networks, the virtual private network having a topology, an import route target, and an export route target associated therewith; generating a list of operations to test connectivity of the virtual private network from the topology, the import route target, and the export route target; displaying the list of operations to the user on the display screen; receiving a signal from the user to select an operation from the list of operations, the operation having a source provider edge router and a destination provider edge network associated therewith; and, transmitting a message from the network management system to the source provider edge router to perform the operation.