By Mr. WK Leung, CTO, Solution Sales Dept, Huawei Enterprise Business Group

1. Weaving the Future
WK Leung
CTO, Solution Sales Dept, Huawei Enterprise Business Group

2. Mobility Cloud Computing Big Data Social Network Internet of Things
Networks with Agile Services
Flexible, Dynamic, Easy and Fast

3. 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

4. Agile Campus
Agile Branch
Agile WAN
Agile Data Center
with Cloud Fabric
The “4-Building Blocks”
Agility, Weaving the Future
Agile Controller

5. Super switch
(5th Generation)
Agile Campus Network Architecture
Agile controller
(Intelligent)
Leveraging SDN in Campus Networks
Zero-configuration
Switch/Access Point
Multi-
Services
Aggregated
& Unified
Software Defined/
Programmable

6. Innovation 1: Wired Line and Wireless
Integration with Unified Management
Wired Configuration:
Syntax A
Wireless Configuration
Synatx B
CAPWAP tunnel
Unified management
Integration
Configuration
Version…
ACAggregation switch
• Virtualizes AP to Switch port
Wireless-to-wired Wired-to-wireless
• Manages APs the same way as access
switches are managed
APAccess switch
Wired service
Wireless service
Wired service
Wireless service
processing
bottleneck

7. Innovation 2: SVF for Aggregation, Many-to-One,
Wireless & Wired-Line
T-bit
Virtualized MPUs
Core/Aggregation
switch
Access
switch
AP
Virtualized 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

8. Silicon Valley data center
BeiJing data center
Innovation 3: Free Mobility Service Network
Focusing on User Experience
Automatic translation
Automatic deployment
1. Security policy
2. QoS policy
3. Storage policy
4. Service policy
Agile
Controller
Beijing
Hong Kong
Silicon Valley
WAN/Internet
Hong Kong data center
Policy, resource
Policy, resource
Policy, resource
Mobility policy, resource, and user experience
5W1H

9. Agile
Controller
Security policy
association
Defense against
attacks 、 viruses 、 informatio
n 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

10. Innovation 5: iPCA to Enable IP Network for
Quality Awareness
The First multi-input and multi-output measurement technology
Layered measurement, multi-flow measurement, applicable to any network scale
Traditional detection
method iPCA
User 3
1
2
Packet loss ！！
Simulation
flows
Real service
flows
Test flows
are service
flows
Fault point is the 6th
board of
the 2rd
chassis

11. 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

12. HUB
ASIC
Inside
Agile Switch
Ethernet network
processor
ENP
 Hardware acceleration  SoC architecture (TM+MAC+PP)
 Programmable  Large entries and intelligent memory
External
DRAM
External
DRAM
CPU interface
CPU interface
NPU group
NPU group
NPU group
NPU group
Memory
Memory
Combined
instruction set
Combined
instruction set
NPU group
NPU group
Search
Engine
Search
Engine
MAC
MAC
External storage
System on Chip (SOC) architecture
Hardware
acceleration
DataPath
DataPath
Traffic
Manager
Traffic
Manager
Table Memory

13. 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

14. The World’s First Core Switch That So Quickly Adapts To Your Changing Needs
The World’s Highest-performance Campus Switch
On-demand customization
& fast innovation
Excellent experience
Large buffer, quality awareness, and
free mobilityFull programmability, shortening new service
deployment period to only 1/4 of industry average
High-efficiency O&M
Wired 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

15. 7 projects
Media
38 projects, reference available
Education
10 projects
Transportation
32 projects
Big Corp
22 projects, reference available
Medicine
74 projects
Gov. & Finance
Agile Campus with S12700: 184 Customers, 150
Ongoing Projects

16. 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 …
DeploymentDeployment
Service
Provisioning
Service
Provisioning MaintenanceMaintenance

17. Agile Controller
Agile Gateway: One Device=ICT SystemSoftware Warehouse
Agile Branch Network Solution Architecture

18. AR161
AR511
Enterprise branch gateway IoT branch gateway Mobile branch gateway
Product Ranges
AR2630/3670
Technology Architecture
Agile Branch Gateway

19. Cloud
Apps
Cloud Fabric
FusionSphere vCenter
Agile Data Center Networking (DCN) &
Data Center Inter-Networking (DCI)
Cloud Controller
CE12800
Cloud Fabric
Elastic
Open
Server
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

20. 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-HI
CE7850-32Q-EI
CE6810-48S4Q-EI

21. Agile DCN with CloudEngine for Virtualization
SDN
Controller
SDN
Controller
Service
Center
vSwitchvSwitch
VMVM VMVM
VMVM VMVM
Nova-
computer
OpenStack
NovaNova
CC Plug-inCC Plug-in
IT SDN Controller
Netconf
OpenFlow
CSS/SVFCSS/SVF
TRILLTRILL
Fabric
VxLAN-GWVxLAN-GW
FWFW
TOR(VXLAN)TOR(VXLAN)
vSwitchvSwitch
VMVM VMVM
VMVM VMVM
vCenter
• vSwitch Alarm info
• vSwtich Device info
• vSwtcih to VM link
NeutronNeutron CC DriverCC 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
a. Switch
（ VRF/VLANIF/VXLANIF/Route
)
b. TOR (L2BR VLANVXLAN)
c. Firewall(VRF,VPN,ACL,NAT)
d. LB
• Physical/logical network unified
topology visual user interface
• Alarm Info. （ VLAN/VXLAN)API
CloudEngine

22. Agile DCI with CloudEngine for WAN Optimization
Agile Controller
PP
PP
PP
DC 1
DC 3
PE 1PE 1
PEPE
DC 2
CECE
CECE
PEPE
CECE
PP
DC 4
PEPE
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.
-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 schedulingIntelligent traffic scheduling

23. Agile network = Beyond SDN
SDNSDN Huawei enhanced architectureHuawei enhanced architecture
Agile CampusAgile Campus
Full
programmable
Quality
awareness
Smooth
evolution
Centralized
control
Network capability
openness
Network
virtualization
Network
devices
Chipset
Agile DCNAgile DCN Agile DCIAgile DCI Agile BranchAgile Branch

24. HUAWEI ENTERPRISE ICT SOLUTIONS A BETTER WAY