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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
7/31/2019 1 PVT Packet Transport Platform PDF
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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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential
33
Multi-pointStrict SLA
SPServices/Content
Third-PartyServices/ Content
NationalData Center/Cloud/VHO
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/7/31/2019 1 PVT Packet Transport Platform PDF
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential
4
Goodbye WWW
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential
5
Multi-pointStrict SLA
SP Services/Content
Third-Party Services/Content
NationalData Center/Cloud/VHO
NationalData Center/Cloud/VHO
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?
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential
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
7/31/2019 1 PVT Packet Transport Platform PDF
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
7/31/2019 1 PVT Packet Transport Platform PDF
9/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 9
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
7/31/2019 1 PVT Packet Transport Platform PDF
10/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 10
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
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11/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 1111
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
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12/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 1212
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
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13/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 131313
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
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14/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 14
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
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15/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 1515
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
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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
MPLS LabelSwitched Path(LSP)
PWE3Encap
EthernetService
802.1Q,.1ad
EVC
G-AchG-Ach
STS-1/NcSPEVC-3/4 SPE
VT1.5 SPEVC-11/12DS1 Service
E1 Service
STS-1/NcSPEVC-3/4 SPE
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
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17/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential1717
MPLS-TPSONET/SDH Analogy
MPLS-TP
MPLS-TPoverDWDM
MPLS LabelSwitched Path(LSP)
PW
E3Encap
EthernetService
80
2.1Q,.1ad
EV
C
G-Ach
STS-1/NcSPEVC-3/4 SPE
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
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18/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 18
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
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19/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2020
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
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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
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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
7/31/2019 1 PVT Packet Transport Platform PDF
23/51 2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2424
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2525
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2626
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
Redundant DatabaseBackup
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2727
Cisco Carrier Packet Transport 200
Field ReplaceableRedundant Power
Feeds
DC and AC PowerOptions
Shelf Controller
Redundant Internal
Stratum 3 Timing
Redundant DatabaseBackup
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
2 RU ANSI & ETSICompliant
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2828
Cisco Carrier Packet Transport 50
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
1 RU ANSI & ETSICompliant
LEDs
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 2929
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3030
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3131
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
50 Gig Traffic Manager with 1 GB DDR3 RAM for packet buffering
Dedicated Control plane, Data plane and Timing Traces toPTF / PTM
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3232
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
50 Gig Traffic Manager with 1 GB DDR3 RAM for packet buffering
Control Plane uses high priority queuing on Inter-Connect ports
Maximum Power 210 Watts, Nominal Power 159 Watts.
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3333
Cisco Packet Transport FlexibilityMultiple Protocol Support
Carrier EthernetAggregation
MPLS-TPAggregation
IP/MPLSAggregation
ProviderEdge Router
44 x GigE Fanout 1RU
44 x GigE Fanout 1RU
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3434
PW Protection Flexibility
44 x GigE Fanout 1RU
CPT-50
M6/M2Packet TransportFabric/Tributary
CPT System
AttachmentCircuit
CPE
MPLS-TP50-msecLSP Protection
IP/MPLSLDPOSPF LSP
44 x GigE Fanout 1RU
CPT-50
M6/M2Packet TransportFabric/Tributary
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3535
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 37
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
TSC or TNCCPT Fabric
CPT Fabric
LCD
/Fan
A irfilt e r
TSC or TNCCPT Fabric
CPT Fabric
LCD
/Fan
A irfi lt e r
TSC or TNCCPT Fabric
CPT Fabric
LCD
/Fan
A irfilt e r
TSC or TNCCPT Fabric
CPT Fabric
LCD
/Fan
A irfilt e r
TSC or TNCCPT Fabric
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3838
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3939
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4040
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4141
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4343
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4444
REP/MPLS Interaction
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
REP/MPLS Interaction
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4545
REP/MPLS Interaction
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4848
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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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 5151
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.
Th k
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2010 Cisco Systems, Inc. All rights reserved. Cisco Confidential 5252
Thank you
Begin the Transformation with CPT
Trust Agility
Savings
www.cisco.com/go/cpt
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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