简
新
nV
© 2011 Cisco and/or its affiliates. All rights reserved.
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•  思科nV架构提出的市场驱动力是什么
•  支撑nV架构的核心设备ASR9000
•  思科nV架构为用户创造了什么样的价值
•  小结
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The Cisco VNI Global Forecast methodology is built on independent analyst projections; fixed/mobile
usage reports and verified with real network data.
Global Forecast Data
Global Usage Trends
Global, regional, and country-level data modeling of consumer/
business usage trends.
3
Global IP traffic will increase 4-fold from 2010 to 2015
81 EB
per mo
63 EB
per mo
50 EB
per mo
38 EB
per mo
20 EB
per mo
2010
28 EB
per mo
2011
2012
2013
2014
2015
Source: Cisco Visual Networking Index (VNI) Global IP Traffic Forecast, 2010–2015
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70,000
60,000
Petabytes / Month
50,000
40,000
34% CAGR 2010–2015
VoIP
Online Gaming
15%
Web/Data
File Sharing
24%
Internet Video
30,000
61%
20,000
10,000
0
2010
2011
2012
2013
2014
2015
Online Gaming and VoIP forecast to be 0.79% of all consumer Internet traffic in 2015
Source: Cisco Visual Networking Index (VNI) Global IP Traffic Forecast, 2010–2015
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更多的联网设备
Nearly 15B Connections
Key Growth
Factors
更快的宽带接入速度
4-Fold Speed Increase
更多的联网用户
更多的富媒体内容
3 Billion Internet Users
1M Video Minutes per Second
Source: Cisco Visual Networking Index (VNI) Global IP Traffic Forecast, 2010–2015
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互联网的大格局将发生改变
Time’s Up
No more IPv4 addresses left with
IANA or APNIC
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Silos Driving Pain Points
Cloud
Client
Network
High Complexity
Limited Scale
Core
Edge
Agg.
Access
Optical
High Cost
Service Silos
Mobile Apps
Video Apps
IT Apps
Core
Core
Core
Edge/Agg
Edge/Agg
Edge/Agg
Access
Access
Access
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Multi-directional Traffic Patterns
Cloud
+
Network
Exponential
growth of traffic
Client
FRESH
LOOK
+
Changing traffic mix &
pattern
IPv6 Deployment
Architecture
Complexity
Scale
Silos
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Evolution to IPv6 NGN
Cloud
Client
Network
Network Virtualization
Application Virtualization
Core
Cloud applications integrated with network and
client intelligence
Edge
Agg
Access
Optical
Resource optimization
Decoupling functionality from point platforms
Service Velocity
Lower Cost
Service Scale
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nV N
V
One system to support many services
SP Services/
Content
Third-Party
Services/ Content
Before: nV Technology
Each device managed separately.
Inconsistent features between edge
and aggregation.
Cisco
Prime IP NGN
After: nV Technology
Core
Edge and aggregation managed as one
virtual system through Cisco Prime IP
NGN.
Edge
Single release vehicle offering feature
consistency.
Siloed service domains.
Residential
Inconsistent service outages upon
device failure.
Aggregation
Port scale limited to chassis.
Access
Converged
Business
nV
Offers up to 71% reduction in OPEX
over 6 years vs competitors.
Reduced protocol complexity between
edge and aggregation
Up to 84,480 GE ports managed
through a single virtual system
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nV
New Product and Technology
ASR 9922
Cisco Prime IP NGN
A to Z management
4.8Tb Per Chassis
20 linecard slots
44 RU
N:1 Switch Fabric Redundancy
11+1 DC Power Module Option
8+8 AC Power Module Option
7
1
Integrated Services Module
Offer virtualized applications
24x10GE
nV Technology
6
2
5
3
4
Linerate 10GE
Integrates multiple platforms
into a single virtual system
ASR 9000v
80g Capacity
4x10GE Uplinks
44x1GE Downlinks
Redundant -24v/48v DC
Single AC power feed
2x100GE
Industry’s First 2x100GE for Edge
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One system to meet all of your needs
ASR 9000v
ASR 9006
ASR 9010
ASR 9922
1 RU
6 slots (¼ rack)
10 slots (½ rack)
22 slots (full rack)
Linecards per Chassis
Fixed 44 SFP + 4x10GE
4 LC + 2 RSP
8 LC + 2 RSP
20 LC
Capacity per Chassis
80 Gb
2 Tb
4 Tb
10 Tb
Double your system capacity by upgrading ASR 9000 product to an ASR 9000 System
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System overview
Chassis
Dimensions
Power
Standards
Compliance
•  20 Line Card Slots
•  10 Tb per chassis, 20Tb per system with nV Technology
•  N:1 Switch Fabric Redundancy
•  Height : 43 RU (DC) / 44 RU (AC)
•  Depth : 30.0” (800mm)
•  Width : 17.75” (fits 19” rack)
•  Pay As You Grow Modular Power
•  ~3W per 1GE planned for efficient “power per bit”
•  NEBS Compliance
•  OSHA Compliance for low acoustics
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Enabling component for new forwarding capability
•  Next Generation Carrier Ethernet optimized forwarding
engine
•  100+ Gbps throughput
•  Feature rich and highly programmable
L4+ services
Enhanced Video Monitoring
Tunneling services optimized
Buffering for lossless Video support
•  Sophisticated Traffic Manager implementation
work-conserving scheduler
Scalable QOS Profiles
•  Policers
Coupled Policer capable
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Extreme Service Scalability
•  Industry’s leading 100GE
•  2 line rate 100GE ports per slot
•  Capacity Upgrade
100Gbps+ ASIC
•  From 80G/Slot to 240G/Slot in existing chassis
•  Dense 10GE
•  Key Features
2x100GE
•  Video Buffering for lossless multicast
•  In-line Video Monitoring for enhanced video experience
•  Integrated G.709 and SyncE / IEEE 1588-2008 PTP timing
•  Tunneling services optimized
24x10GE
•  Lowest Cost of Operation
•  CapEx savings through superior scalability
•  Lower TCO via simplified operations, power savings & consolidation of multiple
systems into one
Compa&ble with current RSP
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Product Overview
Field Replaceable Fan Tray
Power Feeds
•  Redundant -24vDC, & -48vDC1 RU ANSI & ETSI
Compliant
Power Feeds
•  Redundant Fans
•  Single AC power feed
•  Bits Out
•  ToD/PSS Output
LEDs
44x10/100/1000 Mbps Pluggables
•  Full Line Rate Packet Processing and Traffic
Management
4x10G SFP+
•  Initially used as Inter-Connect Ports
•  Plug-n-Play In-Band Management
•  Automatic Discovery and Provisioning
•  Co-Located or Remote Distribution
Industrial Temp Rated
•  -40C to +65C Operational Temperature
•  -40C to +70C Storage Temperature
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nV
Enables a self protected, self managed ASR 9000 virtualized system
Third-Party
Services/ Content
Virtualized Control & Data Plane
Inter-chassis Connections
Core
0
1
Active
RSP
Standby
RSP
Active
RSP
Standby
RSP
Edge
LC
LC
LC
LC
LC
LC
LC
LC
Remote nodes are viewed as linecards and remote
platforms are discovered automatically.
Remote platforms are provisioned by the host.
Software images for remote nodes can be
upgraded automatically and features are in sync.
A self-managed access is created allowing scale to
be decoupled from a single platform.
Aggregation
Access
Virtualized control plane achieved via EOBC between RSP’s
provides hitless outage upon node failure.
Virtualized data plane achieved through linecard inter-chassis
connections.
A self-protected virtual chassis is created doubling the system
capacity.
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nV
Simplify operations and scale
Simplify Operations
Cloud
ASR9000 System
Reduce overall TCO
Integrated A to Z Management
ASR 9000
nV
Network
Multi-dimensional Scale
System and services scale
nV
Client
ASR 9000v
ASR 9000v
Increased Service Velocity
Quickly deploy new services
Foundation for Next-Generation Edge
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Manage one device, not thousands
Competing Designs
Each node managed separately.
Edge
Multiple touch points for service configuration.
Each upgrade managed separately
and time consuming.
Aggregation
Multiple routing processes exist and increases as the network
scales.
ASR 9000 System
All components managed as a single entity.
Edge
All GE port configurations are managed from host.
Converged
Aggregation
Access
GE
GE
GE
Upgrade entire system with a single click
Cisco’s ASR 9000 System simplifies the routing protocol
to a single routing process regardless of scale
Manage up to 84,000 GE ports from the edge
Single click upgrade for over 1900 devices
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Reduced routing protocol complexity
Multiple routing processes
exist and increases as the
network scales.
Cisco’s ASR 9000 System simplifies
the routing protocol to a single routing
process regardless of scale
Core
Edge
Edge
Converged
Aggregation
Aggregation
GE
GE
GE
Access
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CAPEX & OPEX categories
CAPEX
OPEX
•  Average Sales Price (ASP)
•  Engineering, Furnishing and Installation (EF&I)
•  Power
•  Cooling
•  Floor Space
•  Network Care (provisioning, fault management, performance management)
•  Software upgrades
•  Vendor maintenance
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Virtualizing video intelligence into the network
SP Services/
Content
SP Services/
Content
Carrier Grade Ready
- ISM assumes MTBF of platform
Integrated
Services
Module
Internet
Cache
TV
Cache
Video
Components
Converged
Green
-  Reduced power, cooling, space
interfaces
Reduced OPEX
-  Reduced installation, maintenance costs
& faults
Tighter service linkage
-
Video, Mobile, Cloud, CGv6
Increase video functionality without multiple platforms
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Introducing Cisco’s Integrated Services Module
CGv6
Managed
Internet VoD
streaming
Caching
Unmanaged
Video
content
Managed
Streaming
VoD to TV
Manage 8,000 streams up to 40G per second
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1
Avoid exponential video replication with caching
SP Services/
Content
New
e
Movi
SP Services/
Content
1
Users request a new video on
demand
Reduce stream replication
2
Video is unicasted and
replicated by number of
requests
3
With Cisco’s ISM, video
is cached locally
Efficient use of network resources
4
Content is streamed
locally for new requests
Impact
Ex. 8,000
streams x 5M /
4G
stream =
of traffic
traversing the
network.
3
3
Converged
2
1
Use core bandwidth for high
margin services
Reduce content replication to 1 stream across the network for 1000’s of users
25
Offer intelligent optimized location based streaming video
2
SP Services/
Content
1
User requests a video
on demand
2
Network Positioning
System (NPS) identifies
content locations
SP Services/
Content
2
3
5
3
NPS identifies the
optimal location based
on network conditions
4
User is connected
Converged
1
6
2
6
3
5
Content cached locally
6
Same content streamed
from the local source
Reduced Platform Management
Intelligent connection between
user and content
Reduced traffic across network
even as clients scale
Stream video to TV, phones
and game consoles.
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Enable a B2B2C model for top line growth
SP Services/
Content
SP Services/
Content
4
Converged
3
New
e
Movi
Third-Party
Services/ Content
1
Users request video from
3rd party providers
2
Without the SP, user
experience may suffer
SP revenue shares with
content provider
3
With the SP, video may be
prioritized per customer
and cached.
End users get priority through
the network
4
Cisco’s ISM caches
content locally for
better user response
SP reduces avoids network
upgrades to support video.
5
Another device requests
same content, streamed
from local source
Win – Win for the Service Provider and 3rd Party Content Provider
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ISM enables large scale CGv6 deployment models
1
(Nat44)
Private
IP
Internet
IPv4
Cisco ISM
2
IPv6
IPv4
IPv6
(6rd)
3
IPv6
IPv4
(Nat64)
4
5
IPv6
IPv4
ü  20 million translations
ü  1M translations per second
(Nat46)
IPv4
IPv6
IPv4
(DS-lite)
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Transition to the next generation service delivery with the ISM
Converged
Integrated application intelligence into the ASR 9000 System
Reduced footprint, power and cooling
Flexible
Scalable
Use with existing CDS deployments
Integrate with NPS
Enable CGv6
Pay as you grow modular investment
Carrier class resiliency
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Service Provider Benefits
Carrier grade
IPv6
ASR 9000 System: one
virtual device for service
fulfillment
Design
Fulfill
• Rapid time to revenue
• Differentiated
services
• Low-cost operator
• Zero touch
• Lowest cost
Assure
Analyze
• Grow ARPU
• Increase loyalty
Enabling faster and more cost
effective service management
without losing control of the
device components for the
ASR 9000 System
ASR 9000 System: one virtual
device for device maintenance
activities and network monitoring
Customer Value
Unique services
Error free
Great experience
• Improve QoS
• Reduce turnover
• Lowest cost
ASR 9000 System: access and
control of all devices for problem
isolation, troubleshooting and
repair
Needs anticipated
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Cisco Prime IP NGN product portfolio
Prime Central
Prime Network
Prime Fulfillment
Prime Network
Registrar
Prime Performance
Manager
•  Centralized user portal, correlation engine, and common data model
•  Management of packet networks
•  Device and connectivity discovery
•  ASR 9000 System device management including single-click upgrades
•  Provisioning and activation for transport and packet networks
•  Provisioning and activation for transport and packet networks
•  Automated diagnosis and repair of packet networks (Prime Diagnostics)
•  Scalable, reliable and integrated DNS, DHCP, and IP address management for IPv4 and IPv6
•  Performance reporting for network services
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•  思科创新的网络虚拟化技术nV可以极大地简化网络结构、大幅降低
运营商运营、维护、管理的难度
•  ASR9000包括从1RU 9000v到全高机架9922的完整产品系列，可以
满足不同用户的需要
•  ASR9000业界端口密度最高，24x 10GE and 2x 100GE
•  ASR9000智能服务模块ISM可以视频分发CDN，CGv6, 网络资源定
位NPS的基础上不断推出其他智能服务
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Thank you.
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