1 © 2003, Cisco Systems, Inc. All rights reserved. MPLS Oct Announcement Cisco IOS ® MPLS Bandwidth-Assured Layer 2 Services Business Overview Enabling.

1© 2003, Cisco Systems, Inc. All rights reserved.MPLS Oct

Announcement

Cisco IOS® MPLS Bandwidth-Assured Layer 2 Services

Business Overview

Enabling Innovative Services

October 2003


Announcement

Agenda

• Cisco Announcement

• Introduction

• Bandwidth-Assured Layer 2 Services

• Summary


Announcement

Announcement: Cisco IOS MPLSEnables Innovative Services

Business Applications: Voice, Video, Data, Storage

Business Applications: Voice, Video, Data, Storage

Services provisioning with IP Solution Center (ISC) 3.1

Services provisioning with IP Solution Center (ISC) 3.1

Enhancements to:•Any Transport over MPLS (AToM) for network convergence•Traffic engineering (TE) & L2 fast reroute (FRR) for better resilience•Quality of service (QoS) for service guarantees

Enhancements to:•Any Transport over MPLS (AToM) for network convergence•Traffic engineering (TE) & L2 fast reroute (FRR) for better resilience•Quality of service (QoS) for service guarantees

Industry’s FIRST

Comprehensive Solution

with Enhancements & Provisioning


Announcement

Agenda


• IntroductionHistory, business drivers, problem, and vision


• Summary


Announcement

MPLS History & Future

Mid 1990s

Early 2000s

2004-6

Early 1990s

• Health monitor

• Efficiently scalable VPNs

• Multiservice edge

• Robust protection

• Nonstop VPN services

• Health monitor

• Efficiently scalable VPNs

• Multiservice edge

• Robust protection

• Nonstop VPN services

555

• Cisco® tag switching

• IETF standardization

• MPLS virtual private network (VPN)

• Cisco® tag switching

• IETF standardization

• MPLS virtual private network (VPN)

• MPLS T

• QoS-enhanced MPLS TE

• MPLS TE fast reroute

• AToM

• MPLS T

• QoS-enhanced MPLS TE

• MPLS TE fast reroute

• AToM

Today

• Layer 2 Interworking

• Bandwidth Protection

• Managed Services

• Provisioning with IP Solution Center

• Layer 2 Interworking

• Bandwidth Protection

• Managed Services

• Provisioning with IP Solution Center

• Frame Relay switching/ routing

• ATM switching / routing

• Frame Relay switching/ routing

• ATM switching / routing

Cisco IOS® MPLS •Undisputed technology & market leader •Premier MPLS innovator •Complete MPLS end-to-end solution•First proven solution with the largest installed base


Announcement

The Goal: Converging Services

Video Video Voice Voice Data Data Storage Storage

Wired Wired Wireless Wireless

Converged Network


Announcement

Service Provider Drivers

ProfitGrowthProfit

Growth

Revenue Growth

Revenue Growth

Cost Efficiencies

Cost Efficiencies

EnterprisePenetration EnterprisePenetration

Data ServicesData Services

Core Consolidation & Convergence

Edge Consolidation & Convergence


Announcement

Service Provider Profit Growth Model

Services • IP VPNs• Security• Voice, Video, Data, Storage• Wireless

Profitability

DecreaseTotal Cost

of Ownership

DecreaseTotal Cost

of Ownership

IncreaseService

Opportunities

IncreaseService

Opportunities

Increase Revenue

Increase Revenue

Decrease Cost

Decrease CostCapital Expense • Investment protection

Operational Expense• Simplified architectures


Announcement

MPLS L2 & L3 Services Enhance Profit Growth

IPServices

IPServices

ATMServices

ATMServices

IP+ATM SwitchIP+ATM Switch

PNNIPNNI MPLSMPLS

IPIP

IP+ATM Integration

MPLS TE MPLS VPNs

AToM

FrameRelay

FrameRelay

ATM

OpticalServicesOptical

ServicesIP

ServicesIP

Services

IP+Optical SwitchIP+Optical Switch

O-UNIO-UNI MPLSMPLS

IPIP

GMPLS: IP + Optical Integration

CapEx & OpEx Reduction with

MPLS FRR


Announcement

ATM vs IP/MPLS Costs*

*ROI model with the following assumptions: • 25 Core IP Routers with total network capacity of 16.5Gbps and available capacity of 1.6Gbps (at 50%

target utilization)• 20 Core ATM Switches with total network capacity of 7.1Gbps and available capacity of 0Gbps (at 80%

target utilization); 7.1Gbps are taken as 100% of ATM network capacity• Converging to IP/MPLS allows to increase target capacity of IP Network from 50% to 80%

$0

$500

$1,000

$1,500

$2,000

$2,500

0% 50% 100% 150% 200% 250%

Required Additional Capacity (%)

ATM Cost IP/MPLS Cost (including deployment and training)


Announcement

Infrastructure Problem & Vision

Frame Relay

IP/MPLSInternet

ATM

Problem: Many Services, Many Networks

Vision: Many Services, One Network

FR

Layer 3 VPN ATM

PPP

HDLC

Ethernet

IPsec VPN

L2 & L3 Services over Converged IP/

MPLS Core

Internet


Announcement

Agenda


• Introduction

• Bandwidth-Assured Layer 2 ServicesAny Transport over MPLS (AToM), traffic engineering (TE), quality of service (QoS) enhancements, and provisioning

• Summary


Announcement

What’s New?

Any transport over MPLS (AToM) enhancements

Single-cell relay & packed-cell relay – VC & VP mode

Ethernet over MPLS – Port mode

Frame Relay to ATM/Ethernet/PPP/HDLC interworking

Ethernet to ATM interworking

Traffic engineering & fast reroute for Layer 2

Fast reroute support for AToM

TE tunnel selection for AToM VCs

TE LSP attributes

RSVP Reliable Messages & Refresh Reduction

QoS enhancements for Layer 2

Frame Relay QoS

ATM QoS

Ethernet QoS

Provisioning solution─Includes IP Solution Center (ISC) 3.1

Support of VPLS in the L2VPN application

Policy-based QoS management

Any transport over MPLS (AToM) enhancements

Single-cell relay & packed-cell relay – VC & VP mode

Ethernet over MPLS – Port mode

Frame Relay to ATM/Ethernet/PPP/HDLC interworking

Ethernet to ATM interworking

Traffic engineering & fast reroute for Layer 2

Fast reroute support for AToM

TE tunnel selection for AToM VCs

TE LSP attributes

RSVP Reliable Messages & Refresh Reduction

QoS enhancements for Layer 2

Frame Relay QoS

ATM QoS

Ethernet QoS

Provisioning solution─Includes IP Solution Center (ISC) 3.1

Support of VPLS in the L2VPN application

Policy-based QoS management


Announcement

Unconverged Network

Access

IP/ IPsec

FR/ATMBroadband

EthernetLeased Lines

Access

IP/ IPsec

FR/ATMBroadband


ATMATM

MPLS or IPMPLS or IP

SONETSONET

Different Access Technologieswith Different Core Solutions


Announcement

With Converged IP/MPLS Core

Access

IP/IPSec

FR/ATMBroadband


Access

IP/IPSec

FR/ATMBroadband


Different End-to-End Access over

Converged Network

IP/MPLS CoreIP/MPLS Core

Video Voice

Voice

Video

Storage

Wireless


Announcement

With AToM Enhancements

Access

Frame Relay

Access

ATM



Tunnel

PE PE

Different L2 services in a single tunnel

End-to-End L2 Services with Different

Endpoints

Frame Relay

Video Voice

Voice

Video

Storage

Wireless


Announcement

With Enhanced Traffic Engineering & Fast Reroute

Access

IP/IPSec

FR/ATMBroadband


Access

IP/IPSec

FR/ATMBroadband



Link/Node Failure

Protection AgainstFailures

Video Voice

Voice

Video

Storage

Wireless


Announcement

With QoS Enhancements

Access

IP/IPSec

FR/ATMBroadband


Access

IP/IPSec

FR/ATMBroadband



•ClassificationFR DE, FR DLCI, 802.1p, ATM CLP, MPLS EXP

•MarkingFR DE, FR FECN/BECN, 802.1p, ATM CLP, MPLS EXP

•Shaping/PolicingClass-based shaping, color-aware policers, and two-rate

policer •Congestion management

CBWFQ and LLQ •Congestion avoidance

WRED

AToM QoS for ATM, FR, Ethernet, HDLC, and PPP services:

Video Voice

Voice

Video

Storage

Wireless


Announcement

• Scalable distributed/redundant architecture

• Centralized system resource management

• Network/Service auto-discovery & inventory mgmt

• Topology tool with geographical maps

• Resource/User partitioning

• Web UI and customer network management (CNM) views

• Customizable workflow control

• Monitoring

• Scheduling

• Role-based access control

• User audit trail

• Open XML API

ISC 3.1: MPLS & L2VPN Application Enhancements


Announcement

ISC 3.1: AToM/Metro Ethernet Management

• Like-to-like services (MPLS control plane)

• ATM virtual circuit service (ATMoMPLS)

• Frame Relay virtual circuit service (FRoMPLS)

• Ethernet virtual circuit service (EVCS or ERS- EoMPLS)

• Transparent LAN service (point-to-point TLS or EWS - EoMPLS)

• VPLS

• Switched backbone

• Point-to-point TLS (Ethernet Wire Service)

• Multipoint TLS over L2 core (EMS)

• Ethernet access into MPLS/VPN supported in the MPLS VPN Application


Announcement

ISC 3.1: Policy-Based QoS Management

• New policy-based QoS application

•QoS policy (profile) pre-definition•QoS implemented as separate service•Constraint matrix-based implementation to validate end-to-end Implementation

• QoS design•QoS On access circuits•QoS definition for core based on smart template utility• QoS based on DiffServ architecture• QoS implemented using MQC and non-MQC

Customer

MPLS

3) Invoke QoS Policy Action Based on EdgeClassification (Based on MPLS EXP), e.g., LLQ,CBWFQ, Drop Policy via WRED

2) Match IP Prec/DSCP; set MPLS EXP.Rate-Limit/Police and Apply Drop Policy

Core

1) Packet Classification Through IP Prec/DSCP


Announcement

ISC 3.1: QoS Mechanisms

• Traffic classification• Protocol ID, Src/Dest Addrs., Src/Dest Ports, Port Ranges, DSCP, IP Prec, L2 CoS

• Marking• DSCP between 0 & 63• IP precedence between 0 & 7• MPLS Exp between 0 & 7 (when core has MPLS network)

• Rate limiting• Class-based single/dual rate policer (MQC) and CAR (non-MQC)

• Shaping• CB-shaping (MQC), interface-based GTS (non-MQC)• FRTS in the context of Frame Relay• ATM shaper (vbr-rt, vbr-nrt, abr, cbr ubr)

• Congestion management• CBWFQ (for data) + PQ (for voice)• WFQ (for data) + PQ (for voice)

• Congestion avoidance• WRED with DSCP & IP precedence

• Link efficiency• LFI over MLPPP• LFI over Frame Relay, cRTP


Announcement

Competitive Positioning

Feature CompetitionComprehensive Interworking

ATM-FR Limited

Ethernet - FR Limited

Ethernet - ATM X

Frame Relay – PPP/HDLC X

Bridged interworking (Ethernet) X

Routed interworking (IP) Limited

Martini signaling based X

TE features

DiffServ-aware TE support X

AToM FRR support X

TE tunnel selection X

LSP attributes X

RSVP reliability & scalability

QoS features

WRED, policing

LLQ PQ Only

Classification on L2 parameters X


Announcement

Agenda


• Introduction


• SummaryBenefits, availability, and roadmap


Announcement

Service Provider Benefits

New service opportunitiesFoundation for more services & more revenues

Simplification & cost reduction Flexible framework to enable migration to a converged infrastructure

Investment protectionStandards-based open architecture

New service opportunitiesFoundation for more services & more revenues

Simplification & cost reduction Flexible framework to enable migration to a converged infrastructure

Investment protectionStandards-based open architecture


Announcement

Feature Availability

Feature Availability• Any Transport over MPLS (AToM)

Enhancements

Single Cell Relay & Packed Cell Relay – VC & VP Mode Now

Ethernet over MPLS – Port Mode Now

Frame Relay to ATM/Ethernet/PPP/HDLC Interworking Now

Ethernet to ATM Interworking Now

• Traffic Engineering & Fast Reroute for Layer 2

Fast Reroute support for AToM Now

TE Tunnel Selection for AToM VCs Now

RSVP Reliable Messages & Refresh Reduction Now

TE LSP Attributes Now

• QoS Enhancements for Layer 2 Frame Relay QoS Now

ATM QoS Now

Ethernet QoS Now

• IP Solution Center (ISC) 3.1 Now


Announcement Time

Newer Markets/ Network integration

Mass DeploymentBaseline Services

• Multiservice Applications• VPLS• MPLS HA

• Multiservice Applications• VPLS• MPLS HA

•Layer 2 Transport•ATM over MPLS•Frame Relay over MPLS•PPP/HDLC over MPLS•Ethernet over MPLS

•Layer 2 Transport•ATM over MPLS•Frame Relay over MPLS•PPP/HDLC over MPLS•Ethernet over MPLS

MPLS Roadmap

•Protection & Restoration•Link Protection•Node Protection

•Protection & Restoration•Link Protection•Node Protection

MPLS VPNMPLS TE ATM AAL5 over MPLS

MPLS VPNMPLS TE ATM AAL5 over MPLS

Fu

nct

ion

alit

y

•Scalable VPNs•Inter-AS•Carrier Supporting Carrier

•Scalable VPNs•Inter-AS•Carrier Supporting Carrier

•L2 Interworking•FR to ATM Interworking•Ethernet to FR/ATM Interworking•FR to PPP Interworking

•L2 Interworking•FR to ATM Interworking•Ethernet to FR/ATM Interworking•FR to PPP Interworking

-3 years -2 years -1 year Current

• Universal Control Plane

• MPLS + IPsec Integration

• Universal Control Plane

• MPLS + IPsec Integration

1 year 2 years

MPLS TE – Guaranteed Bandwidth Service

MPLS FRR

MPLS TE – Guaranteed Bandwidth Service

MPLS FRR


Announcement

Cisco Leads in the MPLS MarketAmericas EMEA AsiaPac/Japan

EBT

Korea Telecom

Some 200 Customers (MPLS Core & L2/L3 Edge)


Announcement

FasterA flexible QoS framework to enable migration to a converged infrastructure

FasterA flexible QoS framework to enable migration to a converged infrastructure

LastingExtensibility to different

transports with standards-based open architecture for investment protection

LastingExtensibility to different

transports with standards-based open architecture for investment protection

SmarterThe foundation for more

services and more revenues

SmarterThe foundation for more

services and more revenues

Cisco IOS MPLSBandwidth-Assured Layer 2 Services

292929

Enabling

Innovative

Services

Enabling

Innovative

Services

1 © 2003, Cisco Systems, Inc. All rights reserved. MPLS Oct Announcement Cisco IOS ® MPLS Bandwidth-Assured Layer 2 Services Business Overview Enabling.

Documents

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announcement announcement

services summary slide

storage services provisioning

network slide

services business overview

ip solution center layer