Ciena Corporation

Accedian Networks Inc.

Yuen Ping Choi

Tommaso D'Ippolito

Christiane Louise Campbell

Michael Stanley Wilgosh

Sonya Thornley

Philippe Vic Savignac

Cameron Curtis Martin MacNeil

Steven Paul Glanzer

Frederick James Lalonde

Adrian Petar Batos-Parac

Michael Andrew Preston

A method for locating performance problems in a network comprising associating one or more metadata to a plurality of monitored objects, collecting performance data from the plurality monitored objects to create a correlation of the performance data across two or more monitored objects matching predetermined set of metadata. Displaying said correlation on a map representing a plurality of devices, wherein said correlation can be used to isolate one or more devices impacting said performance data.

Topology and event monitoring system

Systems and methods include receiving Operations, Administration, Maintenance, and Provisioning (OAM&P) data from an optical network; providing a Graphical User Interface (GUI) based on the OAM&P data with the GUI including a topology view; and providing a visualization that includes one of a power readings graph, a spectral analysis graph, and a spectral allocation graph, in the GUI, and the visualization is positioned logically next to the topology view.

Multi-layer optical network management graphical user interface and visualizations

A network management system includes a network interface communicatively coupled to one or more network elements in a network for exchanging Operations, Administration, Maintenance, and Provisioning (OAM&P) data; a processor communicatively coupled to the network interface; and memory storing instructions that, when executed, cause the processor to obtain the OAM&P data from the network, provide a Graphical User Interface (GUI) based on the network from the OAM&P data, wherein the GUI includes a network map which provides a topological view and a subway view which provides a detailed device-level view which is more granular than the network map and illustrates individual components at each site, receive a selection from a user of a service in the network, and update the GUI to highlight the service in the network map and illustrate the associated sites in the subway view.

Growing community of inventors

Ottawa, Canada

Yuen Ping Choi