Abstract: A method is provided for monitoring a network that includes providing a path selector that can select between a first input and a second input, where the first input is coupled to a customer premises equipment interface that is operable to receive signals from customer premises equipment and the second input is coupled to a test signal generator that is operable to generate test signals. The method also includes determining whether operating customer premises equipment is coupled to an input of the customer premises equipment interface that is coupled to the first input of the path selector. If not, then an idle state is entered into. While in the idle state, it is determined whether a signal is received from the customer premises equipment interface at the first input of the path selector. The test signal received at the second input of the path selector is selected unless a signal is received from the customer premises equipment interface at the first input.

Abstract: A method for provisioning a network element is included where a custom default file and a standard default file are provided in a network element. The custom default file includes one or more default parameters of a same type, but having a different value from, corresponding default parameters in the standard default file. Service parameters are determined based on the default parameters of the standard default file as modified by overriding default parameters of the custom default file. The service is generated based on the service parameters.

Abstract: A method of configuring a SONET network element to support a test head test session comprises dedicating an otherwise assignable output port of a SONET network element as a test access port, receiving a request to connect a connection switched by a switch fabric of the SONET network element to the test access port, determining whether the request is associated with a test head; and, if the request is associated with the test head, provisioning the switch fabric to connect the connection to the test access port.

Abstract: A method and system for automatic concatenation of synchronous optical network (SONET) channels includes receiving at a network element a SONET frame including a mandatory overhead and a plurality of channels for a bundled connection. A signal configuration of the channels in the bundled connection is automatically determined based on the mandatory overhead. The network element is automatically provisioned to cross-connect the channels in the bundled connection based on the signal configuration determined from the mandatory overhead.

Abstract: A method of configuring a SONET network element to support a test head test session comprises dedicating an otherwise assignable output port of a SONET network element as a test access port, receiving a request to connect a connection switched by a switch fabric of the SONET network element to the test access port, determining whether the request is associated with a test head; and, if the request is associated with the test head, provisioning the switch fabric to connect the connection to the test access port.