Carrier/WAN SDN - Open Networking Foundation€¢ Netronome is a leading developer of...
Transcript of Carrier/WAN SDN - Open Networking Foundation€¢ Netronome is a leading developer of...
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Carrier/WAN SDN ONF SDN Solutions Showcase Theme Demonstrations
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Carrier SDN/WAN: SCiON & SUPA Service Centric Open Network Model (SCiON) & Shared Unified Policy Automation(SUPA) Architecture
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SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Huawei & Netronome
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• Huawei is a leading global ICT solutions provider, having established end-to-end capabilities and strengths across the carrier networks, enterprise, consumer, and cloud computing fields.
• Netronome is a leading developer of high-performance networking solutions for cloud, data center, carrier-grade and enterprise-class communications products.
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Obstacles to Network Innovation and Integration
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Innovation
Isolating Faults Deploying Services Scheduling Traffic
Integration
Islands of Technology
Standards Organizations
Too Many Device Interfaces
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASESolution:
A Service-Centric Northbound Interface
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The Northbound Interface will guide us out of the darkness of a hardware-centric networking universe, and orient us towards services in the SDN sky. Netronome intelligent FlowNIC can provide high performance forwarding capability for network elements.
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Service Centric Open Network Model
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Abstracted view of network.
Network Resource Abstraction Layer
Faces the logical network. Programming logic resides here. Dynamically create, enable, and disable services without changes to physical infrastructure.
Services Layer
Mechanisms that provide abstraction capabilities to applications. Provides centralized control of network elements.
Controller Layer
Controller Hypervisor Network OS
Infrastructure. Network Elements
Powered By Netronome Intelligent FlowNIC
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASEHuawei Vision:
Industry Collaboration Towards One Goal
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Integrated with OpenStack Cloud Platform
Integrated with Microsoft Open Management Infrastructure
WAN service traffic optimized to reduce the cost of bandwidth
Policy based service chains
Zero touch provisioning for automated DC
operations
SDN IPv6 App EXT-382 NBI-Use-Cases NBI-Models-Service-Flow
SDN Solutions Showcase, October 14-17, 2014 © 2014 Open Networking Foundation
SDNSOLUTIONSSHOWCASE
Shared Unified Policy Automation (SUPA) Architecture
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Network Resource Abstraction Layer
Service Modeling Create data models such as L2VPN, L3VPN, and Traffic Steering. The modeling includes a Service Intent model and a Service Configuration model.
Network Modeling Create abstracted network information models and corresponding network data models.
Compile Data Structure The data structure of service models and network models is needed to configure the network elements.
Map Networks to Device Mapping the network model configurations to the network element configurations.
Services Layer
Controller Layer SCiON
Service Centric Open Network
Netconf � CLI � SFC � OpenFlow �
SUPA
Service Model API
REST
High Performance Forwarding Netronome’s programmable intelligent FlowNIC provides a high performance forwarding plane. Intelligent FlowNICs
Network Elements