Weaving the Future - Enable Networks to Be More Agile for Services

Weaving The Future

Mobility Cloud Computing Big Data Social Network Internet of Things

Networks with Agile Services

Flexible, Dynamic, Easy and Fast

Agile network Use-on-Demand, creating a non-blocking digital world

Traditional network

Focus on technology, equipment, connectivity

Siloed approach

Best effort

Static manual configuration

Hardware defined

Agile Network

Focus on user, service, experience

Network-wide collaboration

Real-time quality awareness

Centralized dynamic orchestration

Software defined

The “5-Focus” in Agile Network

Agile Campus

Agile BranchAgile WAN

Agile Data Centerwith Cloud Fabric

The “4-Building Blocks”

Agility, Weaving the Future

Agile Controller

Agile Campus

Agile Switch The “5-Focus"Campus Architecture

5th Generation Switch

Zero-touch Switch, WiFi AP

Free Mobility/Unified Security

Quality Awareness

Centralized Dynamic Orchestration

Wired and Wireless convergence

SDN

Agile Controller

Super switch (5th Generation)

Agile Campus Network Architecture

Agile controller (Intelligent)

Leveraging SDN in Campus Networks

Zero-configurationSwitch/Access Point

Multi-Services

Aggregated & Unified

Software Defined/Programmable

Innovation 1: Wired Line and Wireless Integration with Unified Management

Wired Configuration:Syntax A

Wireless ConfigurationSynatx B

CAPWAP tunnel

Unified management

IntegrationConfigurationVersion…

ACAggregation switch =

• Virtualizes AP to Switch port

Wireless-to-wired Wired-to-wireless• Manages APs the same way as access

switches are managed

AP Access switch =

Wired service

Wireless service

Wired service

Wireless serviceprocessing bottleneck

Innovation 2: SVF for Aggregation, Many-to-One, Wireless & Wired-Line

T-bit

Virtualized MPUsCore/Aggregation switch

Access switch

APVirtualized ports

　 Virtualized cards

1 20482

1 642

MPU 1 MPU 2

MPU 3 MPU 4

One device manages a campus.…

……

Super Virtual Fabric (SVF) aggregates multiple wired and wireless nodes to single virtual node with unified & simplified management

One Campus One Switch

• Zero configuration and deployment of access switches

• Unified NMS, device discovery, and configuration delivery

Silicon Valley data center

BeiJing data center

Innovation 3: Free Mobility Service Network Focusing on User Experience

User XX

Position XX

Automatic translationAutomatic deployment

1. Security policy2. QoS policy3. Storage policy4. Service policy

AgileController

Beijing

Hong Kong

Silicon Valley

WAN/Internet

Hong Kong data center

Policy, resource

Policy, resource

Policy, resource

Mobility policy, resource, and user experience

5W1H

AgileController

Security policy association

Defense against attacks、 viruses、 information leaks…

Security Resource center

Innovation 4: Security Coordination Distributed and Dynamic Detection plus Proactive Defense

Traffic cleaning and active defense of unknown threats

Analysis of big data based on network security events and coordinated defense

Automatic threat isolation

Innovation 5: iPCA to Enable IP Network for Quality Awareness

IP technology revolution: Huawei Packet Conservation Algorithm for Internet (iPCA)

The First multi-input and multi-output measurement technology

Layered measurement, multi-flow measurement, applicable to any network scale

Traditional detection method iPCA

User 31

2

Packet loss！

Simulation flows

Real service flows

Test flows are service

flows

VSFault point is the 6th board of

the 2rd chassis

Software-Defined Networking for Future Proof

Use software to redefine the configuration on agile switches.

When a protocol is upgraded, do we change the configuration or replace the device?

Chip supporting programmability in the forwarding plane

POF supporting future protocols

Architecture supporting multi-layer openness

Traditional switches must be replaced.

Agile Controller

New protocols 1.0, 2.0, 3.0…

POF packet parsing

Agile Network with 5th Generation Switching

HUB

First generation

L2 Switch

Second generation

L3 Switch

Third generation

Multi-Service Switch

Fourth generation

ASIC

Inside

Agile Switch

Fifth generation

Ethernet network processor

ENP

Hardware acceleration SoC architecture (TM+MAC+PP)

Programmable Large entries and intelligent memory

Huawei-developed ENP

External DRAM

CPU interface

NPU groupNPU group

MemoryCombined instruction set

NPU groupSearchEngine

MAC

External storage

Packet Memory

System on Chip (SOC) architecture

Hardware acceleration

DataPath

Traffic Manager

Table Memory

S12700 Series Agile Switch Family

Specification S12708 S12712

Switching capacity 12.32 Tbps/27.04 Tbps 17.44 Tbps/37.28 Tbps

Packet forwarding rate 6240 Mpps /9120 Mpps 9120 Mpps /12960 Mpps

Cluster bandwidth 640G/1.92T 640G/1.92T

Dimensions 15U 19U

Maximum port density 384*10G/64*40G/64*100G 576*10GE/96*40GE/96*100G

The World’s First Core Switch That So Quickly Adapts To Your Changing NeedsThe World’s Highest-performance Campus Switch

On-demand customization & fast innovation

Excellent experienceLarge buffer, quality awareness, and free mobilityFull programmability, shortening new service

deployment period to only 1/4 of industry average

High-efficiency O&MWired and wireless convergence, automatic service deployment and fault location

S12700 Won Best of Show Award at INTEROP Tokyo 2014

“This product is very interesting for us. The judges decided to give you a special award of the grand prix. Especially this product is very interesting for the programmable Ethernet data. That means it is good for SDN environment. Especially many products are based on just open flow. But this product is adopted to many application, many software. That means it can be a base product evolution to the future SDN product.“ -- Nakamura Osamu, The judge of INTEROP Tokyo 2014 and professor at the Environmental Intelligence Division of Keio University in Japan

Award of Agile Switch

7 projects

Media

38 projects, reference availableEducation

10 projects

Transportation

32 projectsBig Corp

22 projects, reference available

Medicine

74 projects

Gov. & Finance

Agile Campus with S12700: 184 Customers, 150 Ongoing Projects

Agile Branch : Small Scale but all Functions

Switch Voice gateway

FirewallRouterWireless router

Computing unit

Storage resource

Mail serverVideo accellerator

Enterprise Branch

Mobile Branch

IoT Branch

Extended from Networking to Computing and …

DeploymentService

Provisioning Maintenance

Agile ControllerAgile Gateway: One Device=ICT SystemSoftware Warehouse

Agile Branch Network Solution Architecture

AR161 AR511

Enterprise branch gateway IoT branch gateway Mobile branch gateway

Product Ranges

AR2630/3670

Technology Architecture

Agile Branch Gateway

Cloud Apps

Cloud Fabric

FusionSphere vCenter

Agile Data Center Networking (DCN) & Data Center Inter-Networking (DCI)

Cloud Controller

CE12800

Cloud Fabric

Elastic

OpenServer zone

Storage zone

Service/Security zone

Administrative zone

Active data center

Fabric Solution DCI Solution Security SolutionSDN Solution

DCI interconnection

Standby data center

Interconnection zone

Network zone

Controller zone

Virtualized

Service

CloudEngine DC Switch since 2012

Elastic CloudEngine• High-speed line card: 12*100GE (2014Q4),

24*40GE

• 64 Tbit/s capacity, 4 Tbit/s bidirectional bandwidth per slot

• Various networking, flexible scalability

Agile CloudEngine• Smart OPS promotes industry development.

• nCenter implements VMs fast deployment

• ZTP achieves zero-configuration deployment.

Virtualized CloudEngine• VS: core switches provide 1:16 virtual system

• SVF simplifies network management and allows flexible scalability

• TRILL enables flexible service deployments

• EVN: for across-DC virtualization

High-Quality CloudEngine• Industry-leading fully orthogonal architecture

and patented front-to-back airflow design

• Hot-backup design of all modules

• 2 us delay, highly efficient forwarding

Core switch

CE12812 CE12808 CE12804CE12816

10GE ToR switch

GE ToR switch40GE switch

Accelerating cloud services innovation

Supporting 4 generations of

servers in a 10-year lifecycle

Reducing network investments and

flexibly deploying cloud services

Reliable network, non-stop

service transmissionCE6850-48S4Q-EI

CE6850-48T4Q-EI

CE5850-48T4S2Q-EI

CE5810-24T4S-EI

CE5810-48T4S-EI

CE5850-48T4S2Q-HICE7850-32Q-EI

CE6810-48S4Q-EI

Agile DCN with CloudEngine for Virtualization

SDNControlle

r

Service Center

vSwitch

VM VM

VM VM

Nova-computer

OpenStackNova

CC Plug-in

IT SDN Controller

Netconf

OpenFlow

CSS/SVF

TRILL

Fabric

VxLAN-GW

FW

TOR(VXLAN)

vSwitch

VM VM

VM VM

vCenter

• vSwitch Alarm info• vSwtich Device info• vSwtcih to VM link

Neutron CC Driver

• SDN Controller ( including CC Plug-in) Controls network resource pool and turns on associated message interface.

• CC1.0 is responsible for mapping and topology presentation and fault location.

• Plug & Play• Auto Configuration

① Switch （ VRF/VLANIF/VXLANIF/Route)

② TOR (L2BR VLANVXLAN)③ Firewall(VRF,VPN,ACL,NAT)④ LB

• Physical/logical network unified topology visual user interface

• Alarm Info.（ VLAN/VXLAN)API

CloudEngine

Agile DCI with CloudEngine for WAN Optimization

Agile Controller

P

P

PDC 1

DC 3

PE 1

PE

DC 2

CE

CE

PE

CE

P

DC 4

PE

50%

20%80%

10%

50%

30%

30%

-Supports the GUI.-Computes paths based on multiple constraints.-Flexibly defines SLA.-Controls users traffic in a refined way, improving interconnected resource efficiency.

Intelligent traffic scheduling

Agile network = Beyond SDN

SDN Huawei enhanced architecture

Agile Campus

Full programmable

Quality awareness

Smooth evolution

Centralized control

Network capability openness

Network virtualization

Network devices

Chipset

Agile DCN Agile DCI Agile Branch

Agile Network leveraging SDN for problems more than what SDN can address

HUAWEI ENTERPRISE ICT SOLUTIONS A BETTER WAY