Router Offload Solutions at SDN and OpenFlow World Congress
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ADVA Optical Networking and Metaswitch Networks Showcase Radical New SDN-based Approach to Customer Edge Routing
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Router Offload Solutions at SDN and OpenFlow World Congress
- 1. ROUTER OFFLOAD SOLUTIONS USING METASWITCH GULFSTREAM SDN CONTROLLER INTELLIGENT AGGREGATION Augmenting Carrier Ethernet aggregation using advanced Software Defined Networking techniques to offload traffic from traditional Provider Edge routers. www.metaswitch.com www.advaoptical.com
- 2. Customer Edge Router Provider Edge Router Data Source Aggregation Switch eBGP Customer Edge Router Network Core Data Destination
- 3. Customer Edge Router Provider Edge Router Data Source Aggregation Switch eBGP Customer Edge Router Network Core Data Destination
- 4. Metaswitch Gulfstream SDN Controller Customer Edge Router Provider Edge Router Data Source iBGP ADVA Optical FSP 150EG-X eBGP Customer Edge Router Network Core Data Destination
- 6. Metaswitch Gulfstream SDN Controller Customer Edge Router Provider Edge Router Data Source iBGP ADVA Optical FSP 150EG-X eBGP Customer Edge Router Network Core Data Destination
- 7. Metaswitch Gulfstream SDN Controller Customer Edge Router Provider Edge Router Data Source iBGP ADVA Optical FSP 150EG-X eBGP Customer Edge Router Network Core Data Destination
- 8. Metaswitch Gulfstream SDN Controller Customer Edge Router Provider Edge Router Data Source iBGP ADVA Optical FSP 150EG-X eBGP Customer Edge Router Network Core Data Destination
- 9. Summary • Open standards based SDN solution using OpenFlow 1.3. • Automatically optimizes network path selection to offload traffic from Provider Edge routers. • Significantly reduces Provider Edge router equipment costs. • 100% transparent to surrounding network equipment requiring no reconfiguration. • Controller configuration model matches traditional L2 switch for operational familiarity.
- 10. THANK YOU FOR WATCHING www.metaswitch.com www.advaoptical.com
Editor's Notes
- So, this intelligent SDN approach to aggregation, has many benefits. It obviously reduces PE capacity requirements that represents a significant cost saving in itself. It also allows carriers to leverage low cost white box switching for aggregation Including making it easier for the carrier to follow Moore’s law as new OpenFlow switches are released, because there is minimal impact on management integration - the controller is the primary point of management, and that doesn’t change when moving to new hardware. And it can be parachuted into existing networks with minimal disruption since it requires no renumbering of IP schemes, no changes in AS boundaries, no introduction of IGPs - it’s effectively transparent to the existing network.