gastón cutignola · 2016. 5. 20. · senior solution engineer latin america telco systems...

Seminar Series Sponsor Event Sponsor

Gastón CutignolaSenior Solution Engineer Latin America

Telco Systems

Capturing the Wholesale Ethernet Interconnect Market with CE 2.0 Services

25 min

2

Presentation Agenda

• Review of MEF CE 2.0 Retail and Wholesale services

• Status of Wholesale/Interconnect Environments– Moving up the curve

• Work to Standardize, Streamline and Automate Service Implementations– Full range of standardized wholesale services

– Increasing availability of standards-oriented wholesale Operators

– Reference interconnect solutions using MEF specifications

– Multi-Operator orchestration and Service Lifecycles

3

MEF Carrier Ethernet 2.0

• Current Generation of MEF Services

• Carrier Ethernet delivers 3 powerful features:– Standardized Multi- Class of Service

– Interconnected CENs

– Manageability

• Globally adopted connectivity service framework

• Foundation for agile, assured and orchestrated connectivity services

4

CE 2.0 Attributes

CE 2.0 Multi-CoS• Industry’s first standardized Multi-CoS

application & distance-oriented Performance Objectives for Next Gen SLAs

• Enables new level of network efficiency, responsiveness for enterprises & MBH

CE 2.0 Interconnect• Integrates autonomous, CE networks, as a single

regional/global network

• Wholesale Service simplifies lowers costs, adds revenue

CE 2.0 Service Management• Automated management brings scalability

• 3 Recent/New Specs for SOAM, FM/PM

• New Metrics

UNI

EVC1

CoS 410 Mbps CIR for VoIP

CoS 2

20Mbps CIR for VPN data traffic

68Mbps for Internet AccessEVC2

CoS 62 Mbps CIR for control

CE 2.0 Class of Service Extensions

UNI

Retail Provider’s CE Network

UNI

Cloud

ENNI

WholesaleAccess Network

CE Exchange

ENNI

5

CE 2.0 Retail Services Types

E-Line

• Ethernet Private Lines (EPL)

• Ethernet Virtual Private Lines (EVPL)

• Ethernet Internet Access

E-LAN

• Multipoint L2 VPNs

• Transparent LAN Service

• Multicast Networks

• EP-LAN, EVP-LAN

E-Tree

• Rooted Multi-Point L2 VPNs

• Traffic Segregation

• EP-Tree, EVP-Tree

UNI

Point-to-Point EVC

UNI

Rooted Multi-point EVC

UNI

UNI

UNI

Multi-point to Multi-point EVC

UNI

UNIUNI UNI

MEF E-Access and E-Transit

The Wholesale Ethernet Game-Changer

7

What is an MEF E-Access Service?• Retail Service Provider buys E-Access services to reach off-net customer locations

• Wholesale Access Provider sells E-Access services to provide access to locations on its network

• ENNI is point of interconnection between Retail and Wholesale providers

End-to-End Carrier Ethernet Service

E-Access Service

CE

UNI

CE

ENNIUNIEnd User

Subscriber Headquarters

End User Subscriber Branch Site

Carrier Ethernet Network Carrier Ethernet Network

ON-NET CUSTOMER LOCATIONS

OFF-NET CUSTOMER LOCATIONS

Retail Service Provider – The Buyer(Has relationship with end-customer)

Wholesale Access Service Provider – The Seller(Provides Access to remote customer location)

8

MEF 51 E-Access Services (OVC Services)

E-Access Services: based on Operator Virtual Connection (OVC) between User Network Interface (UNIs) and External Network Network Interface (ENNIs)

Key Characteristics of Access E-Line• Point-to-Point, UNI-ENNI• Flexible OVC End Point Map at UNI• Multi-CoS capable• Service OAM• Enhanced Access EPL/Access EVPL

Key Characteristics of Access E-LAN• Multipoint-to-Multipoint, UNI-ENNI

- Supports >1 UNI and/or >1 ENNI

• Flexible OVC End Point Map at UNI• Multi-CoS capable• Service OAM

Access E-Line Service

UNI_1

UNI_2

ENNI_AB

CEN A

CE-VLAN IDs 3, 4, 5

ENNI_AC

CE-VLAN ID 34

Full Map: All CE-VLAN IDs map to the Blue OVC End Point

S-VLAN ID 1011

S-VLAN ID 253

S-VLAN ID 267

Access E-LAN Service

CEN A

Access E-LAN

UNI_1

UNI_N

ENNI_1

ENNI_N

OVC End Point Map @ UNI: 1, >1 or all CE-VLAN IDs

OVC End Point Map @ UNI: 1, >1 or all CE-VLAN IDs

S-VLAN ID 115

S-VLAN ID 3398

9

New CE 2.0 E-Transit Services

• Key Characteristics of an E-Transit Service:

• Connects two or more CENs together using an Operator Virtual Connection (OVC)

• External Network Network Interfaces (ENNIs) at the CEN boundaries

• Point-to-Point or Multipoint-to-Multipoint OVCs provide the connectivity

• Can support all EVC-based services (i.e., ‘Private’ and ‘Virtual Private’)

• Multi-CoS capable

• Service OAM support

CE

UNI

CE

ENNIUNI

End User Subscriber

Headquarters

End User Subscriber Branch Site

Carrier Ethernet Network(CEN)

CENENNI

E-Access ServiceE-Transit Service

(E-Line)


CEN

10

MEF 51 E-Transit Services (OVC Services)E-Transit Services: based on Operator Virtual Connection (OVC) between External Network Network Interface (ENNIs)

Key Characteristics of Transit E-Line• Point-to-Point, ENNI-ENNI• Flexible OVC End Point Map• Preservation of CE-VLAN Tag• Multi-CoS capable• Service OAM

Key Characteristics of Transit E-LAN• Multipoint-to-Multipoint, ENNIs• Preservation of CE-VLAN Tag• Multi-CoS capable• Service OAM

Transit E-Line Service

ENNI_AC

ENNI_AB1

CEN A S-VLAN ID 923

S-VLAN ID 51

ENNI_AB2

S-VLAN IDs 101-150

S-VLAN IDs 101-150Operator B’s CEN is to the left of this ENNI

Operator B’s CEN is to the right of this ENNI

Operator C’s CEN is to the right of this ENNI Transit E-LAN Service

ENNI_ACENNI_AB

CEN A

S-VLAN ID 984

S-VLAN ID 253

Transit E-LAN

S-VLAN ID 2033

Hairpin switching

Work of the MEF - Wholesale

12

Moving Up The Curve

Adaptive

DynamicAPI driven

Automation

10GE UNI

Standardized Ethernet Services

Layer 2 / 3 VPNs

Multiple Access Options

Low Latency

100GE UNI

Multi-CoS

SLAs Standardized Services

Faster Service Turn Up

E-Access

100G Transport

Real-Time PM

Programmable Cloud-Centric ModelFixed Connectivity Model

2004 2015 Future

Scal

able

, Dyn

amic

, Cu

sto

miz

ed, U

biq

uit

ou

s

Coordinated

13

Network as a Service - Single Domain

• Some service providers offer ….

– Fast service fulfillment

– Rich service feature sets

• But moving up the curve is…

– Costly and slow to add new features

– Limited to single domain

OSS/BSS/Orchestration

Fulfillment, Control,Performance, Assurance,

Usage, Analytics, Security, Policy

Retail Service Provider(Single Domain)

UserService Endpoint


End-to-End Network as a Service

14

Adaptive

DynamicAPI driven

Automation

10GE UNI


Layer 2 / 3 VPNs


Low Latency

100GE UNI

Multi-CoS



E-Access

100G Transport

Real-Time PM


2004 2015 Future

Scal

able

, Dyn

amic

, Cu

sto

miz

ed, U

biq

uit

ou

s

Coordinated

Single Domain Service Provider

1


2


3

Moving Up The Curve – Single Domain

15

Network as a Service – Multi Domain

• Manual processes between Operators dominate

• Limited feature sets

• Even slower to add new service features

• Exponential complexity for 3 or more Operators

End-to-End Network as a Service

Operator 1

Retail Service Provider(Multi-Operator)

Operator 2







Fulfillment, Control,Performance, Assurance,Usage, Analytics, Security, Policy

16

Adaptive

DynamicAPI driven

Automation

10GE UNI


Layer 2 / 3 VPNs


Low Latency

100GE UNI

Multi-CoS



E-Access

100G Transport

Real-Time PM


2004 2015 Future

Scal

able

, Dyn

amic

, Cu

sto

miz

ed, U

biq

uit

ou

s

Coordinated

Moving Up The Curve - Multi-Domain

Multi Domain Service Provider

3

Operator 3A

Operator 3B

Multi Domain Service Provider

1

Operator 1A

Operator 1B Multi Domain Service Provider

2

Operator 2A

Operator 2B

17

Work Of The MEF

STANDARDIZED ARCHITECTURE

• UNIs and ENNIs

• EVCs and OVCs

Service Architecture

Carrier Ethernet Network



ConnectivityServices

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

• Information Model & OAM

STANDARDIZED & CERTIFIED SERVICES

E-Transit

E-AccessE-Line E-Tree

E-LAN

STANDARDIZED LIFECYCLE FRAMEWORKS

LifecycleFrameworks

• Product Catalogue

• Service Ordering

• Configuration & Setup

• Performance Reporting

MEF

Ce

rtif

ied

Pro

fess

ion

al

STANDARDIZED AGILE, ASSURED, ORCHESTRATED SERVICES

LifecycleService

Orchestration

• Third Network Services

• APIs NFV SDN Existing WAN

Lifecycle Service Orchestration (LSO)

Network Infrastructure

18

MEF Services Interconnect Program

• A new program is launched to enable smaller access providers to:– Join the growing global community

of standardized CE 2.0 Service Providers

– Cost-effectively become MEF E-Access certified

– Leverage the extensive wholesale work of the MEF to competitive advantage

19

One Answer to Hundred Questions...

“Ethernet Bitstream”

Service Provider

“Ethernet Leased Line”

“IP Bitstream”“VULA”

Operator

“Ethernet Service”

20

One Answer to Hundred Questions...

E-AccessService Provider

Operator

21

Service Certification

Equipment Certification

Professional Certification

• 3,953+ MEF-CECPs• 399 Companies• 76 countries

• 276 CE 2.0 Network Devices• 42 Equipment Manufacturers

• E-Line, E-LAN, E-Tree, • E-Access, E-Transit• 144 Certified Services• 56 Service Providers, 21 Countries

MEF Certifications for WholesaleReview

22

Standardized Interconnection….

EIP ARCHITECTURE

• Facility

• ENNI Build and Attributes

Service Architecture

ConnectivityServices

• E-Access, E-Transit

• Information Model & OAM

WHOLESALE SERVICES

E-Transit

E-Access

STANDARDIZED LIFECYCLE FRAMEWORKS (BUSINESS PROCESS)

LifecycleFrameworks

• Service Lifecycle

• Manual Processes

• APIs

MEF

Rap

id P

roto

typ

ing

STANDARDIZED AGILE, ASSURED, ORCHESTRATED SERVICES

LifecycleService

Orchestration

• Third Network Services

• APIsNFV SDN Existing WAN

Lifecycle Service Orchestration (LSO)

Network Infrastructure




E-Transit

E-Access

Service Provider Access Provider

23

Ethernet Interconnect Points (EIP) Project• Launched in November 2014, EIPs will be used to interconnect CE Networks, not just at the

ENNI level. EIP is a mode of operation.

• Implementation Guidelines (currently in Letter Ballot) will cover from the physical ENNI to the LSO, including Service Operations Lifecycle and Product Lifecycle management.

• Migration from 100,000s of TDM “meet me” points to standardized Carrier Ethernet interconnects.

MEF 26.1 ENNI Port Interface Specification

MEF 33 Defines an “Access” Service” Using MEF 26.1

ENNI: External Network to Network InterfaceUNI: User to Network Interface

24

Service Lifecycle Process Model (MEF 50)

Product Lifecycle Service Operations Lifecycle

Market Analysis & Product Strategy

Product Design

Service & Resource Design

Product Launch

Marketing Fulfillment Response

Sales Proposal & Feasibility

Customer Order

Service Configuration &

Activation

Fault Management

Quality Management

Revenue Management

Service Termination

Serviceability

Fulfillment

Operation

MEF 50 leverages the TM Forum’s Business Process Framework, also referred to as the enhanced Telecom Operations Map (eTOM).

25

Multi-Operator Service Orchestration

Service Provider Business Applications

SDN



NFVExisting

WAN SDNNFVExisting

WAN

Self-serviceWeb Portal

Network Infrastructure Network Infrastructure

Operator 1 Operator n

26

Service Lifecycle Process Model (MEF 50)

Product Catalogue* Service Ordering*

Service Activation*

Performance Reporting (MEF 52)

LSO and Lifecycle Frameworks

LSO CapabilitiesFulfillment | Performance | Control | Assurance

Usage | Analytics | Security | Policy

* Future MEF Framework Specification

27

MEF Wholesale Action Plan

• Start with CE 2.0 Certification

• Adopt MEF 50 Service Lifecycle Process

• Get Workforce MEF-CECP Certified

• Prepare for Automation and LSO– Transition of OSS/BSS to support LSO

Seminar Series Sponsor Event Sponsor

Gastón CutignolaSenior Solution Engineer Latin America

Telco Systems

Capturing the Wholesale Ethernet Interconnect Market with CE 2.0 Services

gastón cutignola · 2016. 5. 20. · senior solution engineer latin america telco systems...

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