This project proposes the OpenFlow-based SDN model in the IP and Optical Networks – shares global information of IP & Optical layers to be succinct and flexible in cross-layer service provisioning and restoration.

I designed and implemented a user interface that presents real time network topology, and provides services of creating/deleting links and optimizing networks for users.

I consider myself an actual user instead of a technician, so I hided the technical complex details from the user and only show them the big picture of the networks.

The interface helps user understand the networks clearly and control them easily, and it is applied in the equipment of Huawei Technologies Co. Ltd. Due to the confidentiality agreement with the company, I can only showed a simple demo of the interface here.