Service Provider SDN. 5 February 2014

Transcription

1 Service Provider 5 February 2014

2 Service Provider & Cloud APIs, Exposable Services & Assets Cross-Domain Orchestration Access Mgmt & Integrated Network IP & Transport Mgmt & Abstraction & Virtualization Cloud Mgmt & Network Data Center

3 & Cloud as NFV infrastructure Cloud Orch. Cloud CTL

4 , Cloud & & NFV NFV in control domain CTL VNF Managers Cloud Orch. Cloud NFV

5 Cloud, & NFV NFV in control domain Policy VNF Managers Cloud Orch. OSS NMS/EMS CTL

6 Cloud, & NFV NFV in control domain Service trigger, dynamic connectivity, service scaling, real time: ~second Cross Domain Service Orchestration Service Catalogue, BSS interface,subscriptions, near real time ~minute Policy East/West signaling, state control. High transaction rate & sub second domain VNF Managers Cloud Orch. OSS NMS/EMS CTL NFV

7 Software defined networking Use cases & Domain applications IP Services Multi-Layer optimizations Optimizations DPI Security IP Services Chaining and Automation Service Chaining Service Chaining Connectivity service Transport vrouter vepg vbng NFV Network infrastructure DC/NFV VPN connectivity Transport switch switch switch Access Aggregation Datacenter Network Infrastructure IP Core

8 driven service delivery

9 Subscriber aware service chaining & automation Price Differentiated service bundles Penetration Firewall/AV Parental TCP/HTTP Web optimization CDN & TIC Media live compression IPv6 transition/nat DPI, Charging and analytics Advertising, profiling, enrichment

10 Virtual service access model led Access Subscription & Policy Service Level Orchestration Configuration subscriber Self-Care Portal Policy Store Service Instance registration Instantiation Location optimizer Performance monitoring Connectivity monitoring Session & Policy DPI/Charg Security URL Policy er DC Orch. Session info M2M Mobile Fixed WIFI Small Cell WIFI RG PGW BNG VPN VPN VPN Switch HW/SW Switch

11 Smart service control On-Net Off-Net OTT-Specific Per Destination Residential, SMB, Enterprise + NFV Video Interactive Package Fixed / mobile Business Service E-commerce Health QoS KPI

12 Application aware selective NFV offload CTL 1. Elephant flow detect DPI Security URL 70% offload Video, Software updates 2. Flow bypass network

13 BehavioraL & contextual Selective security filtering 1. Suspicious flows Security Analysis Cleaning Filtering Logging & Tapping CTL 2. Update chain network

14 Destination based Selective optimizations, enrichment Routing distance, AS policies Cloud optimizations DPI Latency measurement Domain mapping CTL Content specific offload 2. Update chain Any internet destination Enterprise Application Destination PGW network Peering Router

15 driven IP transport

16 Data-center connectivity intra and inter/dc connectivity Router Virtual Gateway Router X Layer 2 Gateway Load balancing & traffic engineering Fast & reliable failure detection Dynamic L3VPN to APN IP Service VGW Dynamic IP pools vbng vpgw IP WAN Dynamic WAN connectivity Geo-Redundancy VGW

17 driven virtual routing Transport & DC interconnect DC Orchestration CTL OpenFlow IP Routing IP Routing CTL OpenFlow MOBILE RESIDENTIAL L3 IP/MPLS L3 VM VM VM L3 L3 ENTERPRISE Virtual PE Virtual PE

18 WAN DC interconnect & routing domain integration OSS / Service orchestration DC Orch. ler OF LDP / S-Routing BGP/VPN LDP / S-Routing ler DC Orch. OF Routing - Interwork with VPN - Proven scalability - Flexible transport: L2/L3, P2P, MP2MP Hardware acceleration DC Fabric Virtual PE (HW GW) Edge MPLS MPLS or IP PWE LDP/RSVP Optional with IP PWE Edge DC Fabric Virtual PE (SW overlay) OpenFlow - Large momentum among vswitch and white branded chipset / boxes - Optimized for fast protection - Scale by distribution - Continue to build extension

19 Edge to DC interconnect Multi-Domain plane OSS / Service orchestration Edge VPN configuration BGP L2/L3 VPN IGP ler OF Service VM DC Orch. SW Overlay solution Transparent to DC infra No DC / HW requirements tunnels MPLS over L2/L3 Tunnels MPLS frames to VM public VNI IP@ Edge Core MPLS over IP (Soft-GRE) MPLS Core GW DC Fabric WAN interworking Interconnect natively with WAN Residential Gateways and business PE s Support L2/L3 VPN and multicast services Virtual MPLS PE

20 Transport Aggregation & Inter-DC control IP IP Routing control plane Optical Dynamic topology optimizations plane coordination Application aware traffic engineering Optimal load balancing leveraging segment routing Peering Access Sw Metro Sw Core Aggregation CO Metro Big CO & IO Core Internet

21 App traffic engineering automated edge controlled TE Orchestration Blue path 10Gbps, 30ms Red path 100Gbps, 75ms Neutron++ API Application specific QoS requirements App1 & App2 NH SW2 Label VS2 Label App1 & App2 NH SW2 Label OF Push SRC/DST specific VPN label DC BW request (App1, DST SW2) OK + App (SRC+DST) specific labels Core TNC OF VS2 Label DC OF Push Label for App3 & App4 VNI App1 DC SW1 DC GW DCB SW DC SW1 App3 App2 DST IP App3 DST IP App4 Swap Swap IP Core routers (non ) w/segmented Routing Pop FWD VS2 POP POP App4

22 ODL evolution

23 Ericsson ODL priorities OpenFlow driven southbound interface Drive fully open hardware ecosystem Allows for hybrid integration model ( control overlay) Fine grained flow control (application awareness, offload ) IP / MPLS driven DC connectivity Extensive and proven toolbox Native WAN interworking Programmable with OpenFlow Evolved northbound API s Extends Neutron for more advanced VPN use cases Support both higher and lower level of abstraction

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