The Third Network: LSO, SDN and NFV

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Host Sponsor Co-‐Sponsor

The Third Network: LSO, SDN, and NFV

MEF.net wiki.mef.net gen15.com thirdnetworknews.com ethernetacademy.net

Rami Yaron Co-‐Chair, Global MarkeCng CommiEee, MEF

VP, Strategy & Business Development, Telco Systems rami @ mef . net

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MEF Professiona

l CerCfi

caCo

n

Work of the MEF STANDARDIZED AGILE, ASSURED, ORCHESTRATED SERVICES

Lifecycle Service

OrchestraCon •  Third Network Services •  APIs

NFV SDN ExisCng WAN

Lifecycle Service OrchestraCon (LSO)

Network Infrastructure

ConnecCvity Services

•  E-‐Line, E-‐LAN, E-‐Tree, E-‐Access, E-‐Transit

•  InformaCon Model •  OAM

STANDARDIZED & CERTIFIED SERVICES

E-‐Transit

E-‐Access E-‐Line E-‐Tree

E-‐LAN

STANDARDIZED LIFECYCLE FRAMEWORKS

Service Lifecycle

•  Product Catalog •  Service Ordering •  ConfiguraCon & Setup •  Performance ReporCng

STANDARDIZED ARCHITECTURE

•  UNIs and ENNIs •  EVCs and OVCs

Service Architecture

Carrier Ethernet Network

End-‐to-‐End Carrier Ethernet Service

Carrier Ethernet Network

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MEF Ethernet Services Summary Service Type Port-Based Service VLAN-Aware Service

E-Line P2P EVC

Ethernet Private Line (EPL)

Ethernet Virtual Private Line (EVPL)

E-LAN MP2MP EVC

Ethernet Private LAN

(EP-LAN)

Ethernet Virtual Private LAN

(EVP-LAN)

E-Tree RMP EVC

Ethernet Private Tree

(EP-Tree)

Ethernet Virtual Private Tree

(EVP-Tree)

E-Access

Access EPL Access EVPL Access E-Line

P2P OVC with 1 UNI and 1 ENNI

Access E-LAN MP2MP OVC with UNI(s) and 1 ENNI

E-Transit

Transit E-Line P2P OVC with 2 ENNIs

Transit E-LAN MP2MP OVC with ENNIs

OVC

Ser

vice

s EV

C S

ervi

ces

OVC Services being restructured to eliminate port/VLAN disCncCon

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Host Sponsor Co-‐Sponsor

The Third Network Vision and the EvoluCon of Carrier Ethernet

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Two Widely Deployed Network ConnecCvity Services

On-‐Demand, Ubiquitous Assured QoS and Security

Internet

Lacks Agility Lacks Service Assurance

Need a network connecCvity service with the best of both worlds

–  Internet-‐like agility with CE 2.0-‐like service assurances –  Unprecedented levels of user control of the network –  Cloud Service-‐like dynamic, on-‐demand, experience

Network ConnecCvity Services EvoluCon

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A New Type of Networ

•  Agile –  Delivery of new, dynamic, on-‐demand services

•  Assured –  Delivery of performance and security guarantees

•  Orchestrated –  Delivery of automated service across service providers

a Network as a Service

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Network Operator C Network Operator B Network Operator A

NaaS CapabiliCes •  Interconnect physical or virtual service endpoints

•  Dynamically create, modify and delete services

•  Delivered across different network & technology domains

Ethernet Access VPLS Core

NaaS

OTN Core Ethernet Access Ethernet/IP

Data Center Network

Network as a Service

Physical Service Endpoint

Physical Service Endpoint

Virtual Service Endpoint

VM or Device

Virtual Service Endpoint

VM or Device

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Virtual Network Functions

NFV Orchestrators

DC Networks

Cloud Orchestrators

APIs and Lifecycle OrchestraCon

•  Standard APIs to deliver NaaS –  Across technology domains, Web Portals and Business Apps

•  Lifecycle Service OrchestraCon –  From iniCal service order through enCre service lifecycle

Lifecycle Service OrchestraCon API API

Subscriber Web Portal

Business ApplicaCons

API API

SDNs

SDN Controllers

API

WAN Controllers

WANs

API

OSS/BSS ApplicaCons

API

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MEF Third Network “Big Picture” View

Network Operator (Service Provider)

Network Operator

Operator Virtual Connection

Subscriber Site 1


APIs APIs

Self-‐service Web Portal

APIs

Subscriber Site 2

User Service Endpoint

Submit

User Service Endpoint

Operator Service Endpoint

End-‐to-‐End Lifecycle Service OrchestraCon

(Service Provider)

Lifecycle Service OrchestraCon

Lifecycle Service OrchestraCon

APIs APIs

End-to-End Network as a Service

Ethernet PNF or VNF core SDN MPLS Core

Support for exisCng WANs, SDNs and NFV implementaCons

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Enterprise NaaS Example

Head Office

Data Center 1

Regional Office

NaaS

Data Center 2

Self-‐Service Web Portal Add DC2 to NaaS virtual connecCon

Increase BW (DC1 to DC2) for Backup (Sat/Sun) Reset BW (DC1 to DC2) when Backup complete

Add CoS (Head Office to DC1) Add BW (Regional Office to Head Office)

Now let’s take a look at what’s happening in the NaaS Cloud

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NaaS Internals -‐ APIs

Head Office Data Center

Network Operator

Regional Office

VMs

Network Operator Ethernet Access MPLS Core SDN

Network Operator

Data Center Network Operator

VMs

Inter-‐Operator Lifecycle Service OrchestraCon

API API

API API

Service Lifecycle OrchestraCon

Service Lifecycle OrchestraCon

Self-‐Service Web Portal


API API

MEF Standardized APIs for NaaS

AbstracCon through standard APIs is an important part of NaaS

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NaaS Internals – Virtual Interfaces

UNIs

UNIs

Virtual UNIs

MEF Info Model and Service A\ributes will be augmented to connect to VMs and VNFs from vSwitch virtual Interfaces

in the data center

Physical UNIs

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E

SP Domain Customer Domain Partner Domain

Network Infrastructure

Customer ApplicaCon Coordinator

Element Control and Management

Infrastructure Control and Management

Service OrchestraCon FuncConality

PRESTO (SOF:ICM)

ALLEGRO (CUS:SOF)

LEGATO (BUS:SOF)

CANTATA (CUS:BUS)

Element Control and Management

Infrastructure Control and Management

ADAGIO (ICM:ECM)

LEGATO (BUS:SOF)

PRESTO (SOF:ICM)

ADAGIO (ICM:ECM)

INTERLUDE (SOF:SOF)

SONATA (BUS:BUS)



Service OrchestraCon FuncConality

REFERENCE ARCHITECTURE

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Layered AbstracCons EPL Æ EVC Æ OVC Æ Domain Æ Element


EVC InformaCon

EVC Service OrchestraCon

Domain Controller

OVC Service OrchestraCon

MPLS core

INNI UNI

Domain Controller

APIs

Ethernet Access


Domain Controller


PNF or VNF Access

INNI UNI

Domain Controller

APIs

SDN

Product Catalog EPL

OVC InformaCon

APIs APIs EVC Service OrchestraCon

ENNI


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EVC InformaCon


Domain Controller


MPLS core

INNI UNI

Domain Controller

APIs

Ethernet Access


Domain Controller


PNF or VNF Access

INNI UNI

Domain Controller

APIs

SDN

Product Catalog EPL

OVC InformaCon

APIs APIs EVC Service OrchestraCon

ENNI


: 2 UNIs, 6 Gbps CIR

Network Domain Control

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EVC InformaCon


Domain Controller


APIs

MPLS core

INNI UNI

Domain Controller

Ethernet Access


Domain Controller


APIs

PNF or VNF Access

INNI UNI

Domain Controller

SDN

Product Catalog EPL

OVC InformaCon

APIs APIs

ENNI Network Domain Control



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EVC InformaCon


Domain Controller


MPLS core

INNI UNI

Domain Controller

APIs

Ethernet Access


Domain Controller


PNF or VNF Access

INNI UNI

Domain Controller

APIs

SDN

Product Catalog EPL

OVC InformaCon

APIs APIs

ENNI Network Domain Control


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EVC InformaCon


Domain Controller


APIs

MPLS core

INNI UNI

Domain Controller

APIs

Ethernet Access


Domain Controller


APIs

PNF or VNF Access

INNI UNI

Domain Controller

APIs

SDN

Product Catalog EPL

OVC InformaCon

APIs APIs

ENNI


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LSO Hackathon

•  First MEF-‐hosted Hackathon

•  Part of MEF so]ware-‐orientaCon to accelerate adopCon of LSO and CE 2.0

Supported by

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MEF Third Network White Paper

MEF Wiki •  Wiki.MEF.net Ethernet Academy •  EthernetAcademy.net MEF Public Web Site •  MEF.net Next MEF event •  MEF.net/news-‐events/mef-‐events

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The Third Network: LSO, SDN and NFV