1 PVT Packet Transport Platform PDF

7/31/2019 1 PVT Packet Transport Platform PDF

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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 1

Cisco Carrier Packet

Transport System

David BianchiBusiness Development, Marketing

Optical Transport Business Unit


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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential

22

E-Learning

Tele-medicine

3DTV / HDTV Smart Phones

Tablets / eBooks TelePresence

The Future of Bandwidth

334% Growth

3/4th Zettabyte

Annual Traffic2009 2014

Explosive Traffic Growth + Rapid Services Evolution

Ethernet over SONET/SDH

Connectivity Based Services Dynamic Multipoint Services

Virtual Desktop

Source: Cisco Visual Networking Index (VNI) Global Forecast, 20092014


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33

Multi-pointStrict SLA

SPServices/Content

Third-PartyServices/ Content

NationalData Center/Cloud/VHO


Leads to Dramatic Shifts in Traffic Patterns

RegionalData

Center/VSO

RegionalData

Center/VSOEdge

Metro(Access/Agg)

Business

Core
http://www.vonage.com/lp/US/searchmsn/


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4

Goodbye WWW


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5

Multi-pointStrict SLA

SP Services/Content

Third-Party Services/Content



Requiring Transport to Evolve

RegionalData

Center/VSO

RegionalData

Center/VSOEdge

Core

The Challenges?

Business

Trust + Savings + Agility

Lack of Confidence

Rising Costs

Limited Flexibility

SavingsCapEx & OpEx reduction

Green

TrustTransport quality

Familiar Ops

AgilityTime-to-revenue

Adaptable service models

Metro(Access/Agg)

What s Needed?
http://www.vonage.com/lp/US/searchmsn/


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66

PacketTechnology

TransportTechnology

Metro(Access/Agg)

Introducing the Cisco Carrier PacketTransport (CPT) System

Uniquely Agile

Established + New Services,Industry-first MPLS-TP

Unmatched TrustResilient, Preserves Transport Ops,Best-in-class A to Z Management

Foundation for Next-Generation Transport

Exceptional Savings60% reduction in Space / Power,Industrys greenest POTS platform

Metro (Access/Agg)

CPT 600CPT 50

CPT200


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MPLS-TP Positioning


8/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 88

IP/MPLS

Packet Transport Evolution

Next-Gen Packet Centric Transport, Strong Network ManagementConnection OrientedVideo ReadyScalable (Label Space)Granular (1 10000 Mbps)Bandwidth EfficientRich Service Suite L2 VPN, Point-to-Point

Scalability

Granularity

Bandwidth Efficiency

Flexibility

MPLS Forwarding

IP Routing Dependence

Non-DeterministicAspects of IP/MPLS

SONET/SDH

Deterministic

Resiliency 50msec

Rich OAM

Easy NetworkMgmt

Fixed SPE

10 Gig CapNo scalability

MPLS TransportExtensions

MPLS-TP OAM

Inband G-ACh (DCC)

MPLS-TP Fault Prop

IP/MPLS Interwork

MPLS-TP Simple, Flexible& Scalable



MPLS Service Spectrum

L3 ServicesMPt-MPt

L1, L2, L3 ServicesPt-Pt, Pt-MPt, MPt-MPt

L1, L2 ServicesPt-Pt and Pt-MPt

ConnectionlessL3 only

Multiservice(Connectionless& Connection-Oriented)

Connection Oriented

MPLS-TP Solution existsover this spectrum

Attribute Connectionless Multiservice Connection Oriented

Node/Link Addressing IP IP IP/ICC/UMC (LSP-ID)

Tunnel Provisioning LDP or RSVP-TE (RFC 3209) RSVP-TE (RFC 3209, 3473)External NMS

Protocol Abstraction inExternal EMS/NMS[RSVP-TE (RFC 3473)]BW Management

LSP Creation Dynamic Only Dynamic/Static Coexistence Static/Dynamic Coexistence

Label Space Dynamic Label Space Split Label Space(Static/Dynamic)

Split Label Space(Static/Dynamic)

Load Balancing ECMP ECMP or non-ECMP No ECMP

Penultimate Hop Popping PHP or no PHP PHP or no PHP No PHP

LSP Creation Static or Dynamic Static or Dynamic Static or Dynamic

PW Setup StaticPW Control (RFC 4447)

StaticPW Control (RFC 4447)

StaticPW Control (RFC 4447)

OAM LSP Ping, Traceroute LSP Ping, TracerouteLabel 13, ACH, VCCV

LSP Ping, TrecerouteLabel 13, ACH, VCCV

L2 Signaling Not applicable Dynamic LDP or Static Dynamic LDP or Static

CPT



Packet Optical Transport Systemin Aggregation

Packet Optical Transport Service Edge

DWDM/ROADM +MPLS-TP,

VPWS, VPLS* LDP

Access

Ethernet Node

EthernetNode

DSL Node

PON Node

2G/3G/4G Node

Business

Corporate

Business

Corporate

RBS

Residential

STB

Residential

STB

RAN Access NetworkMPLS TP

Core NetworkIP / MPLS

VoD

Content Network

TV SIP

VoD

Content Network

TV SIP

Multiservice Core

Core Node, CRS-3

Core Node, CRS-3

Business, ASR9kService Edge Node

Video, 7600Service Edge Node

HSI, ASR1kService Edge Node

Mobile, 7600Packet Gateway



MPLS Concepts: Terminology

Label Switch Router (LSR)Label Edge Router

(LER)Label Switched Path (LSP)

AC defines path between CE and LER

PW defines the service riding over the LSP

LSP defines the path through LSRs from ingress to egress LER

A collection of label pushes, swaps and Pops

Can be defined in many different ways : statically, dynamically through LDP, BGP, RSVP

Attachment

Circuit AC

PseudoWire(PW)

IGPOSPF,BGP,IS-ISLDP label assignment

Provider

Edge Router

ASR9k/7600

Customer

Edge -CE DWDMMesh



MPLS-TP Concepts

Working LSP

PE PE

Protect LSP

NMS for NetworkManagement Control *

Client node Client node

MPLS-TP LSP (Static or Dynamic)

Pseudowire

Client Signal

e2e andsegment OAM

Section Section

*Can use dynamic controlplane

Connection Oriented, pre-determined working path and protect pathTransport Tunnel 1:1 or 1+1 protection, switching triggered by in-band OAM,NMS for static provisioning, optional control plane for routing and signaling



Data Plane

MPLS Forwarding

Bidirectional P2P and P2MP LSPs

No LSP merging

No Penultimate hop popping (PHP)

PW (SS-PW, MS-PW)

Control Plane

NMS provisioning option

GMPLS control plane option

OAM

In-band OAM channel (GACH)

Connectivity Check (CC): proactive (ext. BFD)

Connectivity verification (CV): reactive (ext. LSPPing)

Alarm Suppression and Fault Indication with AIS(new tool), RDI (ext. BFD), and Client Fault Indication

(CFI)

Performance monitoring, proactive and reactive(new tools)

Resiliency

Sub-50ms protection switch overwithout c/p

1:1, 1+1, 1:N path protection

Linear protection

Ring protection

MPLS Transport Profile (TP)Components



MPLS-TP architecture

MPLS-TE : RFC3031

Pseudowires : RFC3985

Multi-segment pseudo-wires : draft-ietf-pwe3-ms-pw-arch-05

Comprehensive set of OAM and protection-switching capabilities : SONET/SDH equivalent

A centralized control plane with or without support of a distributed control plane

Defines a mechanism to differentiate specific packets (OAM,APS etc) for user packets

Primary constructs are

MPLS LSPs for transportation

PWs for the client layer

PSN Cloud

Pseudowire

PW1

Emulated Service

Native Service

(AttachmentCircuit)

TPE1 TPE2

Native Service(Attachment

Circuit)

SPE1CE1 CE2

TE-LSP

PSN Cloud

PW.Seg t3PW.Seg t1

PW.Seg t2 PW.Seg t4

TE-LSP

CE Customer EdgeTPE Terminating Provider EdgeSPE Service Provider Edge

CPTSystem



Comparisons: IP/MPLS, MPLS-TP and T-MPLS

IP/MPLS MPLS-TP T-MPLS/PTN

Data Plane MPLS Forwarding MPLS Forwarding, with- Bi-directional LSP- No PHP as default- No ECMP- Label 13 for OAM

MPLS-TP like forwarding,But:- Using Label 14 for OAM(NOT interoperable w/ MPLS)

Control Plane MPLS, Routing, TE & GMPLS - Static provisioning - NMS

- GMPLS Control Plane

Static Only

OAM MPLS OAM Tools:-BFD-LSP Ping-VCCV

Extended MPLS OAM tools- New: AIS/RDI/LDI- New: Performance Monitoring

Y.1731 (Ethernet ) OAM withmodification- Incomplete specification(NOT consistent w/ MPLS OAM)

Recovery Routing Protocols

MPLS-TE Fast Reroute

1+1, 1:1 and 1:n Path/Segment,Linear & Ring protection

Protection triggered by OAM

Based on ITU-T SONET/SDH-styleAutomatic Protection Switching

IP/MPLS MPLS-TP T-MPLS/PTN

Compatibility with IP/MPLS YES YES NO

Compatibility with MPLS-TP YES YES NO

Easy migration to MPLS-TP or IP/MPLS YES YES NO

LTE suitable YES YES NO

Operational Impact

Protocol Comparisons


16/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential1616

MPLS LabelSwitched Path(LSP)

PseudowireEncap

DS1 ServiceE1 Service

MPLS-TP

Generic Associated Channel (G-Ach)for Inband MPLS-TP OAM

Pseudowire MuxingFunction

Circuit Emulation1588v2

MPLS-TPMPLS-TEoverDWDM

Network IdentifierMPLS Label


PWE3Encap

EthernetService

802.1Q,.1ad

EVC

G-AchG-Ach

STS-1/NcSPEVC-3/4 SPE

VT1.5 SPEVC-11/12DS1 Service

E1 Service


802.1Q

802.1ad

EthernetService

SONET/SDH

VT1.5 MuxedInto STS-1

Ethernet Mapping

Network IdentifierSTS/VC number

SONETSDHoverDWDM

GFP-F/HDLC

MPLS-TP Encapsulation

VT1.5 approximatelyEquivalent to Pseudowire

STS-N/VC-3/4 approximatesan LSP


17/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential1717

MPLS-TPSONET/SDH Analogy

MPLS-TP

MPLS-TPoverDWDM


PW

E3Encap

EthernetService

80

2.1Q,.1ad

EV

C

G-Ach


802.1Q

802.1ad

EthernetService

SONET/SDH

Ethernet Mapping

SONETSDHoverDWDM

GFP-F/HDLC

STS-1VC-3

STS-1VC-3

STS-1VC-3

STS-1VC-3

1 2 3 192

OC-192STM-64

192 STS-1/VC-3 @ 51 Mbps

Fixed SPECapped at 10 Gig

LSP LSP LSP LSP

1 2 3 192

10 GigE

192 LSPs @ 51 Mbps CIRBandwidth EfficientService Scalability & Flexibility

Statistical Multiplexing

Service Granularity (PW) @ 1 Mbps



MPLS-TP Forwarding

MPLS-TP

NO Dependence on IP RoutingStrong Network ManagementTransport SLA

EVC Encap

Forwarding plane

Label forwarding table

Label Information

IncomingMPLS-TPPacket

OutgoingMPLS-TPPacket

Incoming IPPacket

MPLS-TP Forwarding Mechanism

Routing protocoldatabase

IP routing table

Routing updatesfrom otherrouters

IP forwarding table

Forwarding plane

Label forwarding table

Label Information

Labelbindingslearned viaLDP from

other routers

IncomingMPLSPacket

OutgoingMPLS/IPPacket

Incoming IPPacket

Population of Forwarding Tables in an MPLS device

MPLS-TP TPE

StaticLSP/PWLabels

IPOptional

NMS RequiresIPRoutingProtocols

IP/MPLS Router

IP/MPLSNeeds IP Routing



Agnostic TransportMPLS-TP over MultiService DWDM

Edge

IP/MPLS CORE

ASR9k

CRS-1/3

SONETLegacyTDM

Access

FE/GigE

Transport MigrationMetro DWDMLegacy SDH Services over DWDMMPLS-TP Services over DWDMMigrate EoS to MPLS-TP

SONET/SDHTermination

N x 10 GigEN x GigE

handoff

SONET

LegacyTDM

Access

FE/GigE

Red Wavelength SONET/SDHBlue Wavelength MPLS-TP

MultiService

40/100 GigDWDM

SONET/SDH to MPLS-TP TransitionMinimal DisruptionAccomodates Legacy


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CPT Platform



MobileBackhaul

FTTX &TDM

Fixed config satellite

44xGE, 4x10GE

HardwareUnique satellite architectureHA: SSO, ISSU, MDRActive-Active Data PlaneActive-Standby Control Plane

SoftwareMPLS-TP, 802.1ad, H-QoS, E-OAM*,MPLS OAM, Sync-E*, 1588*, LAG, REP,MVR, IGMPv3, G.8032, G.709, H-VPLS*,IP/MPLS-TE

EthernetServices

Carrier Packet Transport (CPT) System

MPLS-TP

DWDM

Ethernet

OTN

Industrys first, standards-based, unifying packet transport

CPT 600

CPT 200

2 slots (160G)Up to 176 ports

6 slots (480G)Up to 352 ports

IP/MPLS



Cisco Carrier Packet Transport ArchitectureService Origination and Termination Flexibility Solution

Aggregation MPLS-TPNetwork

MPLS-TP Aggregation

IP/MPLSCore

Core

Business

Corporate

Residential

STB

2G/3G/4G Node

RBS

CPT-50

CPT-50

Aggregation Node

CTP200/600 CTP200/600

Access Metro Core

Any Access TechnologyMapped into MPLS-TP

MSTP

Legacy

Utility

IP/MPLS

CTP200/600

End to End Management

Aggregation

Node

Access Node

Pseudowire over MPLS-TP

MPLS-TP

L3VPN

ASR 9K, 7600

IP/MPLS Domain

CRS-1/3

IPoDWDM

CPT-50



Cisco CPT 600, 200, & 50 System

Feature Rich, Carrier Class and Manageabilityo Advanced Standard Based MPLS-TPo Innovative Distributed Satellite Architecture

o Fully Carrier Ethernet and IP/MPLS supported

o Runs CTC, over 10 years of Network ManagementExperience

Based on over 10 years of Cisco Optical Transport Experience

Green Packet Transport ResiliencyEnd-to-End

Manageability

Space & PowerOptimized

Standard BaseMPLS-TP

Rich Service Features

(Video Optimization)

Fully Redundant PowerArchitecture

Fully RedundantSoftware Architecture

Fully Redundant Fan

Architecture

> 50ms Link Protection

> 50ms Node Protection

> 50ms Network Protection

A to Z Point and ClickProvisioning &Maintenance

Industry standard CLI

Cisco CPT 600

Cisco CPT 200

Carrier Class

Cisco CPT 50


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CPT Aggregation

Up to 4 x 10 GigEITU XFP

10 x CPT-50 / 352 GE ports

CPT-50

Max Distance40 km

Internal LAG 200 msec protectionMaximum 40 km CPT-50 / CPT-600 or CPT-200

TNC

TNC

Power supply LCD / memoryPower supply

ECU

FanTray

Cable

Guide

Airfilter

1

2

3

4

5

6

7

8

CPT PTF

CPT PTF

M6 with Redundant Fabric

CPTPTM

CPT PTMCPTPTM

CPTPTMInternal LAG


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Cisco Carrier Packet Transport 600

Field ReplaceableRedundant PowerSupplies

DC and AC PowerOptions

Field ReplaceableFan Tray

Redundant Fans

Redundant ShelfController

Redundant InternalStratum 3 Timing

Redundant DatabaseBackup

Field ReplaceableLCD

Viewable Shelf

Management


Field ReplaceableElectronicConnection Unit

Bits In/Out Timing,External Alarm, USB,EMS, ToD/PSS

Packet TransportModule

4x10GEUNI/NNI/CPT 50Inter-Connect

Full Line PacketProcessing andTraffic Management

Cable Guide &AirFilter

Fiber or CopperCable Management

Field ReplaceableAirFilter

Packet Transport Fabric

2x10GE UNI/NNI/Satellite Inter-Connect

2x10GE G.709 Enabled

256G Active-Active Switch Fabric Full Line Rate Packet Processing and Traffic Management

6 RU ANSI & ETSICompliant


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Field ReplaceableRedundant Power

Feeds

DC and AC PowerOptions

Shelf Controller

Redundant Internal

Stratum 3 Timing


Field Replaceable Fan Tray & LCD

Redundant Fans

Viewable Shelf Management

Redundant Database Backup

Cable Guide &

AirFilter Fiber or Copper

Cable Management

Field ReplaceableAirFilter

Packet Transport Fabric 2x10GE UNI/NNI/Satellite Inter-Connect

2x10GE G.709 Enabled

160G Active-Active Switch Fabric

Full Line Rate Packet Processing and Traffic Management

Field ReplaceableElectronicConnection Unit

Bits In/Out Timing,USB, & EMS



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Redundant Power

Feeds

AC, -24vDC, & -48vDC PowerOptions

44xGE SFP UNI

Full Line Rate Packet Processing

and Traffic Management

Pay As You Grow Licensing(11port Increments)

Field Replaceable Fan Tray

Redundant Fans

ToD/PSS Output

Bits Out

4x10G SFP+ Inter-Connect Ports

Plug-n-Play In-Band Management

Automatic Discovery and Provisioning

Co-Located or Remote Distribution

Industrial Temp Rated

-40C to +65C OperationalTemperature

-40C to +70C Storage Temperature


LEDs


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Packet Transport Line Cards

Packet Transport Fabric (PTF) Packet Transport Module (PTM)

PTF & PTM ServiceScale

16K Point-to-Point EVC

4K Point-to-Multipoint EVC

256K MAC Address

4K MPLS Tunnels

7.5K MPLS(TP) Circuits

4K VPLS services*

32K Policers (2-Level 2R3C)

64K Queues (3-Level H-QoS)

2x10GE G.709/EFECEnabled XFP

2x10GEUNI/NNI/CPT-50Interconnect SFP+

2x10GEUNI/NNI/CPT-50Interconnect SFP+

Full Line Rate Packet Processing &Traffic Management256G Switch Fabric

Full Line Rate Packet Processing &Traffic Management


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Packet Transport Fabric (PTF) 256G Fabric Cardw/ 4x10GE

256 Gigabit non-blocking full duplex Switch Fabric

Single core CPU @ 1.5Ghz speed, 2 GB DDR3 RAM

Packet Processing

9K Jumbo frames are support

64-byte PPS switching capacity

Traffic Management8K policers & 64K queues

50 Gig bi-directional packet processor engine with external TCAM @350MHz

50 Gig Traffic Manager with 1 GB DDR3 RAM for packet buffering

Hardware OAM off-load via FPGA for MPLS BFD OAM (sub-50 msAPS)

Dedicated Control plane, Data plane and Timing Traces to PTF / PTM


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Packet Transport Module (PTM) 4x10GE

40 Gigabit non-blocking Switching Capability

4x10 GE Pluggable SFP+ for UNI/NNI/CPT 50 Interconnect

Single core CPU @ 1.3Ghz speed with 1 GB DDR3 RAM

Packet Processing

9K Jumbo frame support64-byte PPS capacity

Traffic Management8K policers & 64K queues

50 Gig bi-directional packet processor engine with external TCAM @ 350MHz


Dedicated Control plane, Data plane and Timing Traces toPTF / PTM


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Carrier Packet Transport (CPT) 50

4 x 10 GE SFP+ Inter-Connect back to the CPT 600 / CPT 200

44 x 10/100/1000 Mbps SFP based interfacesSX, ZX, LX, Electrical SFP available day one

CPT 50 Power supplies-48v / -24v DC ANSI redundant power feeds

-48v DC ETSI redundant power feeds

100V 240V AC single power feed

Packet processing9K Jumbo frame support

64-byte PPS capacity

Single core CPU @ 1.3Ghz speed with 1 GB RAM

Traffic management

8K policers & 64K queues50 Gig bi-directional packet processor engine with external TCAM @ 350MHz


Control Plane uses high priority queuing on Inter-Connect ports

Maximum Power 210 Watts, Nominal Power 159 Watts.


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Cisco Packet Transport FlexibilityMultiple Protocol Support

Carrier EthernetAggregation

MPLS-TPAggregation

IP/MPLSAggregation

ProviderEdge Router

44 x GigE Fanout 1RU



CPE

CPE

CPE

CPE

CPE

Pre-Agg M1

Etherner

Services

M6/M2Packet TransportFabric/Tributary

IGMPv3 PIM-SSM Snooping Multicast Replication to CPE MVR VLAN per IPTV Provider IGMP Proxy IGMP Report Suppression

CVLAN Tag ReuseAcross CPEs

HierarchicalShaping

Hierarchical

Shaping

HierarchicalPolicing

Hierarchical

Policing

Single Management System

802.1ad Provider Bridges MPLS-TP MPLS(TE) CE

IP/MPLS withMPLS-TEAggregation


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PW Protection Flexibility


CPT-50


CPT System

AttachmentCircuit

CPE

MPLS-TP50-msecLSP Protection

IP/MPLSLDPOSPF LSP


CPT-50


CPT System

CPE

AttachmentCircuit

Active/Backup PWs across multiple networksGeographic DiversityActive PW can be StaticBackup PW Can be Dynamic

Note: Transport SLA will require

MPLS-TP for Active/BackupPWs


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Exceptional Savings

Powerful Yet Green and Optimized

Calculations based on 480G capacity

Over 60% Reduction in Rack SpaceOver 65% Reduction in Power Consumption

Ethernet + TDMSwitching

Transponder

ROADM

Ethernet + TDMSwitching

Transponder

ROADM

29.75inches

10.5inches

CPT


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Applications


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Mesh Architecture

MPLS Tunnels Terminates on NNI ports of FabricPseudowire over MPLS-TE terminates on Satellite PanelMS-PW created over MPLS tunnels

TSC or TNCCPT Fabric

CPT Fabric

LCD

/Fan

A irfilt e r

44 x GigE Fanout

1RU

44 x GigE Fanout

1RU


CPT Fabric

LCD

/Fan

A irfilt e r


CPT Fabric

LCD

/Fan

A irfi lt e r


CPT Fabric

LCD

/Fan

A irfilt e r


CPT Fabric

LCD

/Fan

A irfilt e r


CPT Fabric

LCD

/Fan

A irfilt e r

ETH IPETH IP

TPE Services

LDPStatic/DynamicOSPF-TE

TPE

IP/MPLSMPLS-TE TunnelsMPLS-TP TunnelsCarrier Ethernet EVCs


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Building a Trusted Scalable Green NetworkEthernet Private Line Services

Scaling Services for Growth

Baseline:Service Type: EPL

Network Scale: 240G

Traditional MSPP Network

Highlights: A single MSPP Network can only

handle 20G of EPL. Need to replicate MSPP Network

Build 12 times to reach 240G Equals High CapEx & OpEx

Cost Per G ~$28K 708 RUs

41Kwatts

CPT Network Architecture

CPT

SatellitesArchitecture

Highlights: A Single CPT Architecture Optimized CapEx & OpEx

Cost Optimized Per G ~$2K Space Optimized 14 RUs Power Optimized 3Kwatts


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Building a Trusted & Agile NetworkFiber to the Home Services

Scaling Services for Growth

1PON

Access

CO

PassiveSplitter

Pro: Fiber ConsolidationCon: BW Constrained

2FTTH

Access

CO

Home-Run fromCO to each user

Pro: Bandwidth ScaleCon: 35% Fiber Mgt. spaceoverhead in CO

3CPT Ethernet

Access

CO

Home-Run fromCO to each user

Pro: Fiber ConsolidationPro : Bandwidth Scale

98% Fiber Space Savings and CO FiberManagement Optimization


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Connectivity ServiceSP Transport Network

SYD

10Mbps

SFO

10

Mbps

Building a Trusted & Agile NetworkTransport and Packet Services

Preserve Transport Trust + Enhance Service Richness

Core /Edge

Connectivity Service

$ / Gig, Fixed, Declining Margins

1

Increase $ / OfferConnectivity + Value-Add,Hosted TelePresence ServicesBoost Margins

3

2 Protect RevenuesStrict SLAs: Connection-oriented,In-band OAM,


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Aggregation /Access

TDM /ATM

RegionalData-Center

Building a Trusted & Agile NetworkMobile Services

1

Increase $ / OfferLossless Mobile Video,

Location Based Services

3

2 Video SMS / Calls ExplodeNative Packet, Multi-point, Inefficientbackhaul, Mbps, Device refresh < 2yrs

Elastic Transport

Locally-centric, Packet-switched,Tunable Bandwidth

Scaling Services Flexibly for Growth

Aggregation /Access

CPT

RNC / MME

Core /Edge

Simple Calls, SMS

Majority stays local- Metro Area,Centrally backhauled, Kbps, TDM

1

2

Satellites

3

2.5G 4G

3G3G

4 Built-to-lastSimultaneous Any-G

4


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MulticastVideo Replication

10 GigNNI

IPTV Network 1VoIP GatewayData

SP PESP Multicast routerw/PIM-SSMRedundant Sources44 x GigE 1RU

HubM6

CPE

CPE

CPE

CPE

CPT M6CPE

IGMP JoinsIGMP Leaves

IGMPv1,2,3 Snooping Multicast Replication to CPE MVR VLAN per IPTV Provider IGMP Proxy IGMP Report Suppression

Multicast capabilityFabric Replicates to 4 x trib 1:4

Trib Replicates to 4 SFP+ - 1:4Satellite replicates 1:44

10 GigNNI

44 x GigE 1RU

1:4

1:4

1:44

MVLAN 1

Trib

Fabric

1:44

Efficient Hierarchical ReplicationIn Ring, Mesh topologies20 MVLANs at FCS

Multicast

Receivers

Single CPT System

HierarchicalPolicing

HierarchicalShaping

REP/MPLS Interaction


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MPLS-TP LSPMPLS-TEIP/MPLS

CPT as a Black Box

REP in Access

Untagged Rx

Untagged TxEFPEncap untagged

Untagged Rx

Untagged TxEFPEncap untagged

Edge

Edge

Bridge Domain

Have to use BDAs we do not supportconnect

Untagged Rx

Untagged Tx

Untagged Rx

Untagged Tx

Segment 1

Edge

Edge

Segment 2

ACrewrite

ACrewrite

PWE3Encap

PWE3Encap

Pass BPDUsAlong as Data

Untagged BPDU bridge domain for EVCREP-MPLS BPDU frames transported as data frames



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MPLS-TPMPLS-TEIP/MPLS

CPT as a Black Box

REP in Access

Tagged Rx

Tagged TxEFPEncap dot1q x

Tagged Rx

Tagged TxEFPEncap dot1q x

Edge

Edge

Bridge Domain

Have to use BDAs we do not supportconnect

Tagged Rx

Tagged Tx

Tagged Rx

Tagged Tx

Segment 1

Edge

Edge

Segment 2

ACrewrite

ACrewrite

PWE3Encap

PWE3Encap

PassAlong as Data

Tagged BPDU requires a different configurationBut transported similarly


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NM

Network Craft A to Z Provisioning


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Network Craft A-to-Z Provisioning

Over 10 years of Network Craft Management Experience

Packet Point in ClickProvisioningGUI Carrier Ethernet +IP/MPLS + MPLS-TPNetwork Provisioning

Cisco CLIProvisioning &

ManagementTraditional CiscoCLI SupportZero Learning Curve

Single UIExperience

Introducing PRIME


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Introducing PRIMEA-to-Z Management

Fitting into Your Current Models

PacketMPLS+MPLS-TP

TransportWavelengths

AutonomousControl

Packet Transport

MPLS+MPLS-TP,Wavelengths

Single UI


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Customer quote and summary

C Q


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Customer Quotes

Features such as standards-based operations, performance monitoring,

administration, management, and sub-50 milliseconds protection switching are

critical requirements in the Verizon packet transport network and we support Cisco s

decision.

.The new Cisco Carrier Packet Transport system will support MPLS-TP interoperating

seamlessly with MPLS on the Cisco Aggregation Services Router 9000 andcontribute

to a unified packet transport solution that should simplify operations while

contributing to increased end-to-end service-levels.the Cisco ROADM and DWDM

systems integrated into the Cisco Carrier Packet Transport system allows for

wavelength services to be offered on the same platform as Ethernet and MPLS-TPservices, with potentially significant economic and operational benefits.

Cisco is a recognized leader in IP and MPLS andhas been focused on the

standards-based technology ofMPLS-TPCisco s implementation of a MPLS and

MPLS-TP solution for core, edge and access is suitable for both packet and transport

networks.

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MPLS TP Ad t


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MPLS-TP Advantages

Multiple Degrees of Freedom Topology, Services, Scalability,Granularity, Flexibility

Mesh, Ring & Linear

L2VPN Services VPWS, VPLS*

Metro Ethernet Services EPL, EVPL, E-LAN, EVP-LAN, E-Tree

Service Granularity 1 to 10000 Mbps

Efficient Video distribution

Packet-Centric Cell Tower Backhaul

1 PVT Packet Transport Platform PDF

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