BT and Dell EMC collaborated for a research dedicated to exploring a new way of managing network traffic. The proof-of-concept trial, which is taking place at the BT Labs in Adastral Park, Suffolk, will explore how disaggregated switching can create flexible networks which are more responsive to customer needs by using standard open network switches commonly found in data centres, coupled with specialist switching software. In contrast to the traditional integrated network switches currently used by operators and enterprises around the world, disaggregated switching uses merchant silicon based switching systems combined with either commercially available or open source system software. This represents a significant shift architecturally, applying server-like principles to the delivery of dynamic network services over fixed-line and wireless networks.
Neil J. McRae, Chief Architect for BT
BT will work with Dell EMC to look at a number of potential use cases as part of the trial as the company evolves its network strategy to maximise the benefits of SDN, NFV and programmable silicon. These include the instant activation of Ethernet circuits from a third party, and the ability of the system to deliver real-time network operational data. The platform also has the potential to deliver other programmable use cases such as bandwidth calendaring – flexing the bandwidth of an Ethernet circuit according to customer needs via a predetermined calendar – and delivering network telemetry data to third parties automatically.
Neil J. McRae, Chief Architect for BT said, “We’re determined to ensure that BT’s network continues to be world-class and able to deliver the services our customers need, when and how they need them. Agility and programmability, maximising the benefits of SDN, are therefore key to our future network evolution.”
“We’re energised and focused on collaborating with BT to drive innovation and help achieve their goals of enhancing network agility, flexibility and programmability to provide the high level of service their customers expect” said Tom Burns, SVP & GM, Dell EMC Networking, Enterprise Infrastructure & Service Provider Solutions.
