Abstract: Systems for, and methods of, generating a visual representation of a wavelength division multiplexing (WDM) optical network and nodes thereof. In one embodiment, a system for generating a visual representation of multiple nodes of a WDM optical network includes: (1) a connectivity, pass-through and error identifier configured to identify connectivity and any pass-throughs and termination errors with respect to at least some nodes of the WDM optical network and (2) a connectivity, pass-through and error displayer coupled to the connectivity, pass-through and error identifier and configured to generate the visual representation that indicates the connectivity and the any pass-throughs and termination errors.

Abstract: A system and method of wavelength discovery in network elements having an optical architecture. In one embodiment, a first wavelength topology map is generated for wavelengths inserted in a first direction at each network element. A second wavelength topology map is generated for wavelengths inserted in a second direction at each network element. The first wavelength topology maps are transmitted in the first direction to adjacent network elements over a dedicated overhead wavelength channel. Similarly, the second wavelength topology maps are transmitted in the second direction to adjacent network elements over the dedicated overhead wavelength channel. Responsive to messaging via the dedicated overhead wavelength channel, each of the first and second topology maps are updated at each of the network elements.

Abstract: Systems for, and methods of, generating a visual representation of a wavelength division multiplexing (WDM) optical network and nodes thereof. In one embodiment, a system for generating a visual representation of multiple nodes of a WDM optical network includes: (1) a connectivity, pass-through and error identifier configured to identify connectivity and any pass-throughs and termination errors with respect to at least some nodes of the WDM optical network and (2) a connectivity, pass-through and error displayer coupled to the connectivity, pass-through and error identifier and configured to generate the visual representation that indicates the connectivity and the any pass-throughs and termination errors.

Abstract: A system and method of wavelength discovery in network elements having an optical architecture. In one embodiment, a first wavelength topology map is generated for wavelengths inserted in a first direction at each network element. A second wavelength topology map is generated for wavelengths inserted in a second direction at each network element. The first wavelength topology maps are transmitted in the first direction to adjacent network elements over a dedicated overhead wavelength channel. Similarly, the second wavelength topology maps are transmitted in the second direction to adjacent network elements over the dedicated overhead wavelength channel. Responsive to messaging via the dedicated overhead wavelength channel, each of the first and second topology maps are updated at each of the network elements.