MEF SD-WAN Reality Check -...
Transcript of MEF SD-WAN Reality Check -...
MEF SD-WAN Reality Check
Pascal MenezesChief Technology Officer
April 2017
MEF Created the $80B* Carrier Ethernet Market
*IHS Market Report
Goal is to leverage the MEF’s $80B CE base to evolve into orchestration + new
services
SPs Vendors Others
210+ Member Companies
NA EMEA APAC CALA
Global Contributions
Network as-a-Service (NaaS)
NaaSService Provider ”X”
NaaSService Provider “Y”
Mobile
Residential
Cloud Provider
Data Center
Internet
Cloud Provider
Enterprise
SDN NFV Legacy NetworksSDN NFV Legacy Networks
Self-serviceWeb Portal
NaaS
Orchestrated Services
E-Line E-LAN E-Tree E-AccessSECaaS
E-Transit
Internet Access L3 VPNs IP TransitWavelength
AppServices
FRAMEWORKFRAMEWORK
MEF LSO Reference Framework
Network Operator 2Network Operator 1
UserService
Endpoint
UserService
EndpointOperatorService Endpoint
End-to-End Network-as-a-Service
Self-serviceWeb Portal
LSO Interlude
Cloud ServiceProvider
LSO Presto
SDN Switch
LSO SonataLSO Cantata
LSO Allegro LSO Legato
Packet PNFs
UNI
Business Applications
UNI ENNI
ServiceOrchestrationFunctionality
ServiceOrchestrationFunctionality
• Fulfillment• Performance• Control• Assurance
• Usage• Analytics• Security• Policy
CAPABILITIES
LSO Legato
LSO Presto
Packet PNFs
Traditional EMS
SDN ControllerNFV MANO
Packet SDN Controller
EMS: Element Management System PNF: Physical Network Function SOF: Service Orchestration Function
Head Office
Business Applications
LSO Adagio
LSO Adagio
Network Level Orchestration Open APIs
MEF’s Intra-Operator APIs and Open Initiatives
Fulfillment Performance Policy
Control Assurance Usage
Security
Analytics
Service Orchestration
Technology Domains
Service Level Orchestration Open APIs
Open APIs
NFVData Center Packet WAN Optical TransportSD-WAN Cloud Exchange 5G Wireless
Services
Orchestrated Services
E-Line E-LAN E-Tree E-AccessSECaaS
E-Transit
Internet Access L3 VPNs IP TransitWavelength
AppServices
MEF SD-WAN Position
ControlPlane
DataPlane
Clients CPE
SD-WANController
Gateway
SaaS Enterprise DC Other branches
Enterprise Branch SD-WAN Provider Applications
Focus on CSP SD-WAN managed services CSP LSO API integration with SD-WAN services Segregated control and data plane Provider components in the form of VNF’s SD-WAN CPE in virtual or physical form factor Intra-Operator
Open APIs
Inter-OperatorOpen APIs
SD-WAN Service using MEF LSO Reference Architecture (RA)
CSP or MSP
Self-serviceWeb Portal
LSO Cantata
LSO Allegro
Business Apps
Service Orchestration Functions (SOF)
LSO Legato
LSO Presto
SD-WAN Controller
Site
LSO Adagio
SD-WAN Edge
SD-WAN Edge
WANs
Site
WANs
Presto Interface
• Enables a Service Orchestrator to manage
different vendor SD-WAN Controllers
• SD-WAN Controllers manage SD-WAN
Edges in their domain
• MEF OpenCS SD-WAN Project focusing on
functionality (SOF) at the Presto Interface
Presto API Focus Areas
LSO Provisioning Site Networks (LAN, WAN, VLANs, etc) Application policy Complex definition Features (VPN, …)
LSO Status Sites, Links, Overlay, VPN
LSO Statistics Flows (applications, sources, destinations) Users & devices Link quality
LSO Analytic Events Link condition changes Quality thresholds Routing changes
Load Bal.
Single CSP: Internet Only Branches
SD-WAN Controller
SD-WAN Gateway
Self-serviceWeb Portal
CSP
[Presto]
Branch
SD-WAN(v)CPE
[Adagio]
[Legato]
SD-WAN Gateway
Branch
SD-WAN(v)CPE
ISP Z
ISP Y ISP X
ISP Y
Branches connected with public links only (BB, DIA, …) Presto == Vendor abstracted API
[Adagio]
Used for Off-Net connectivity
Load Bal.
Single CSP: Internet Only Branches with OTT Cloud Integration
SD-WAN Controller
SD-WAN Gateway
Self-serviceWeb Portal
CSP
[Presto]
Branch
SD-WAN(v)CPE
[Adagio]
[Legato]
SD-WAN Gateway
SD-WAN(v)CPE
ISP Z
ISP Y ISP X
ISP Y
Clouds connected with SD-WAN or directly with MPLS/CE 2.0
Presto == Vendor abstracted API
[Adagio]
Used for Off-Net connectivity
PE
MPLS/CE 2.0
Load Bal.
Single CSP: Hybrid Connected Branches
SD-WAN Controller
SD-WAN Gateway
Self-serviceWeb Portal
CSP
[Presto]
Branch
SD-WAN(v)CPE
[Adagio]
[Legato]
PE
SD-WAN Gateway
Branch
SD-WAN(v)CPE
ISP Z
ISP Y
Branches connected with hybrid access Blend of private & public links
MPLS
ISP X
Used for MPLS augmentation
Load Bal.
Single CSP: Non SD-WAN Branch Integration
SD-WAN Controller
SD-WAN Gateway
Self-serviceWeb Portal
CSP
[Presto]
Branch
SD-WAN(v)CPE
[Adagio]
[Legato]
PESD-WAN Gateway
FWISP Z
ISP Y
Legacy Branch
Legacy Branch
MPLS
IPsec
CE
SD-WAN sites connected with ISP broadband links only Legacy branch interoperability
DC / VDC interoperability using IPsec Non SD-WAN sites connected using private links (MPLS, LL, …)
Routing exchanged between all branches
ISP Y
Used for migrations
Single SP: Multiple SD-WAN Vendors
SD-WAN Controller{vendor A}
SD-WAN Gateway
{vendor A}
Self-serviceWeb Portal
CSP
[Presto]
CPE
SD-WAN(v)CPE
[Legato]
PE
SD-WAN Controller{vendor B}
CPE
SD-WAN(v)CPE
[Presto]
SD-WAN Gateway
{vendor B}
[Adagio] [Adagio]
Multiple SD-WAN vendor solutions present Single LSO driving two or more solutions
MEF’s Inter-Operator APIs and Open InitiativesInter-Operator
Open APIsService Orchestration
Service Orchestration
Service Orchestration
Inter-OperatorOpen APIs
ServiceabilityOrdering
Address Validation… Others
Technology Domain Technology Domain Technology Domain
Services
Orchestrated Services
E-Line E-LAN E-Tree E-AccessSECaaS
E-Transit
Internet Access L3 VPNs IP TransitWavelength
AppServices
AT&T Announcement
MEF & TM Forum Announcement
Load Bal.
Multi SP
SD-WANGateway
Self-serviceWeb Portal
UNI
CSP
[Presto]
CPE
UNISD-WAN(v)CPE
CPE
PEENNI
SD-WAN Controller
SD-WANGateway
PE
[Interlude /Sonata API]
CPE
UNI
SD-WAN(v)CPE
CPE
CSP
[Presto]
PE PE
SD-WAN Controller
Multiple LSO’s, multiple SD-WAN vendors Exchange policy information Provision NNI
Multi CSP - Off-Net Internet Overlay Model with Broadband Providers
Load Bal.
CPESD-WANController
GW
UNI
SDNSwitch
Self-serviceWeb Portal
SDNController SDN
SwitchNFV
MANO
UNI
SD-WAN
SD-WAN
InternetISP 1
RO - Resource OrchestratorGW - GatewayCPE - Customer Premise Equipment
Presto APIs
InternetISP 2
UNI
VM
Cloud Orchestrator (CLO)
Mission Critical Cloud
Applications
East-West Sonata and
Interlude APIsBroadbandLocal LoopDatabase
NaaSService Provider
Cloud APIs
Announcing: Industry White Paper of Third Network Services
17
Third Network Services
http://mef.net/tgn
18
Summary
• MEF will focus on CSP managed SD-WANs
• Leverage the MEF $80B CE market as a platform for new innovation
• MEF LSO APIs for SD-WANs
• MEF LSO: Connecting Open Source and Standards to Implement and Deliver Dynamic Third Network Services -Thursday, April 6 11:30am
• Join MEF SD-WAN Initiative
13-16 November 2017