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SDN: TIME TO ACCELERATE THE PACE…
June 25, 2013 | By Huawei
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Transcript
Justin Joubine Dustzadeh
CTO & VP Technology Strategy, Networks
SDN: TIME TO
ACCELERATE
THE PACE…2
SDN
ACCEPTANCETHE 5 STAGES…
Source: Elizabeth Kubler-Ross 3
DENIAL
ANGER
BARGAINING
DEPRESSION
ACCEPTANCEWHO IS
HUAWEI? (Wah-Way)
45
HUAWEI
YOUNG &
GROWING
END-TOEND
BELIEVE IN
SOFTWARE6
WHY BET ON
SDN?7
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed / Mobile
Broadband IP & Transport Cloud
SDN
ROUTING &
SWITCHING
Packet, Circuit,
Optical
NETWORK
CONTROL
MOBILE
CORE & L4-7
RNC, MME,
xGSN, EPC,
DPI, FW, NAT,
LB
NETWORK
APPS
IT
APPS
OSS / BSS,
APP STORE
IPTV, Network
Optimization,
FCAPS
HARDWARE (CPU / ASIC Acceleration)
SoftCOM: CARRIER NETWORKS EVOLUTION
TOWARD SOFTWARE8
CARRIER SDN
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed / Mobile
Broadband IP & Transport Cloud
OPEN SDN
STANDARDS-BASED
ACCESS
CONTROLLER
ROUTING
CONTROLLER
TRANSPORT
CONTROLLER
DC NETWORK
CONTROLLER
END-TO-END9
CUSTOMER COLLABORATIONS
AND LESSONS LEARNED
SDN USE-CASES10
USE-CASE: VIRTUAL
RESIDENTIAL GATEWAY
CHALLENGE
• High OPEX for wireline home
users (5M fixed broadband
users in Spain).
• Replacement and upgrades to
RGW drive high CAPEX and
limit new service deployment.
CUSTOMER TRIAL:
Deploy Virtual RGW in OLT
CUSTOMER
• Telefonica
• Worldwide
• $135B USD revenue
• 316M subscribers
ONT OLT
vRGWLAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed
Broadband IP & Transport Cloud
11
USE-CASE: VIRTUAL
RESIDENTIAL GATEWAY
ONT OLT
vRGW12
USE-CASE: VIRTUAL
RESIDENTIAL GATEWAY
STATUS: LIVE vRGW PILOT
Running with small number of friendly users
IMPLEMENTATION:
Huawei MA5600T OLT
Released in 2012 with dual vRGW cards
MA5600T
NEW SERVICE REVENUE
OPEX REDUCTION
CAPEX REDUCTION
Rapid deployment and increased margin expected
Fewer service calls & faulty returns expected
Consolidated HW & reduced replacement costs expected
ONT OLT
vRGWUSE-CASE: SDN-BASED IP RAN
(MOBILE BACKHAUL)
SDN INNOVATION COLLABORATION
WITH CHINA TELECOM: Optimize IP
RAN & Simplify LTE Deployment
CHALLENGE
• O&M scaling challenges as
move from 41 IP RAN local
networks to larger scale LTE
deployment.
• Each Aggregation Router
extending to more than 10K
Cell Site Routers.
CUSTOMER
• China Telecom
• Mainland China
• $39B USD revenue
• 161M mobile subscribers
• 90M fixed subscribers
100K’s of
Cell Site Routers
Aggregation
Router
2G
3G
LTE
Aggregation
Router
SDN
ControllerUSE-CASE: SDN-BASED IP RAN
(MOBILE BACKHAUL)
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Mobile
Broadband IP & Transport Cloud
100K’s of
Cell Site Routers
Aggregation
Router
2G
3G
LTE
Aggregation
Router
SDN
ControllerSTATUS:
COMMERCIAL TRIAL – MAY 2013
USE-CASE: SDN-BASED IP RAN
(MOBILE BACKHAUL)
ATN910
CX600-X2
IMPLEMENTATION:
Huawei ATN910 (Cell Site Router)
Huawei CX600-X2 (Aggregation Router)
80-90% OPEX
REDUCTION
Auto trouble shooting for each fault location improved by 96%
Cell site router plug-and-play improves efficiency by 87%
Service provisioning improved by 91%
100K’s of
Cell Site Routers
Aggregation
Router
2G
3G
LTE
Aggregation
Router
SDN
ControllerUSE-CASE: NEXT-GENERATION
POINT OF PRESENCE
CHALLENGE
• Improve QoE for both fixed
and mobile customers while
reducing provider cost and
increase service flexibility.
CUSTOMER
• France Telecom / Orange
• Worldwide
• $44B USD revenue
• 231M subscribers
CUSTOMER COLLABORATION:
NFV-Based PoP Concentration for
Fixed and Mobile Access
Edge PoP
vFamily
SmartAP
CRAN
vAR SoftBNGUSE-CASE: NEXT-GENERATION
POINT OF PRESENCE
Edge PoP
vFamily
SmartAP
CRAN
vAR SoftBNG
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed / Mobile
Broadband IP & Transport CloudSTATUS:
LAB TRIAL: 2012–2014
Research Partnership
IMPLEMENTATION:
Huawei NetEngine 40E and IT Servers
CAPEX & OPEX
REDUCTION Auto trouble shooting for each fault location improved by 96%
Significant reduction in Central Offices through the
introduction of multi-purpose NG-POP sites
USE-CASE: NEXT-GENERATION
POINT OF PRESENCE
IT Servers NetEngine 40E
ROI:
Edge PoP
vFamily
SmartAP
CRAN
vAR SoftBNGUSE-CASE: CLOUD DATACENTER
INTERCONNECTION
CHALLENGE
• China Unicom has near 200
datacenters.
• Plan to build premium cloud
datacenters offering multitenant SLA guarantees.
CUSTOMER
• China Unicom
• Mainland China
• $26B USD revenue
• 243M mobile subscribers
• 64M fixed BB subscribers
CUSTOMER COLLABORATION:
Multi-Tenant SLA and Network
Optimization
Datacenter
Interconnect
Optimized
Controller
Cloud
DC’s
Cloud
DC’sUSE-CASE: CLOUD DATACENTER
INTERCONNECTION
Datacenter
Interconnect
Optimized
Controller
Cloud
DC’s
Cloud
DC’s
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed / Mobile
Broadband IP & Transport CloudSTATUS:
LIVE FIELD TRIAL – EOY 2013
IMPLEMENTATION:
Huawei NetEngine 5000E
NETWORK UTILIZATION
SERVICE PROVISIONING
NetEngine 5000E
DCI
Optimized
Controller
Cloud
DC’s
Cloud
DC’s
USE-CASE: CLOUD DATACENTER
INTERCONNECTION
Bandwidth utilization expected to increase
Significant improvement expected from self-service portal for
on-demand service provisioning
ROI: STATUS:
LIVE FIELD TRIAL – EOY 2013
IMPLEMENTATION:
Huawei NetEngine 5000E
NETWORK UTILIZATION
SERVICE PROVISIONING
NetEngine 5000E
DCI
Optimized
Controller
Cloud
DC’s
Cloud
DC’s
USE-CASE: CLOUD DATACENTER
INTERCONNECTION
Bandwidth utilization expected to increase
Significant improvement expected from self-service portal for
on-demand service provisioning
ROI: 23
10 2
10 4
10 6
10 8
10 10
Number of Devices
CARRIER NETWORKS – SDN BENEFITS
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
SERVICE
CREATION
OPEX
SAVINGS24
ONE MORE
THING . . .PROTOCOL-OBLIVIOUS
FORWARDING (POF)
0111 1010 1011 1000 0100 1111 01111010
POF
Forwarding
Element
Controller
User
Defined
Behavior
• Any Protocol
• Any Service
• Simple
• Flexible
• Future-proof
Existing Fields New Fields
Existing Behavior New Behavior
Standards-Based Forwarding
Elements with Fully-Programmable &
Open Interfaces
OBJECTIVE
• Support network application
innovation
• Evolve SDN toward fullyprogrammable networks
HIGHLIGHTS
• Data path programming with
generic network instructions
to support any protocol or
stateful service.
SIMPLIFIED &
FUTURE-PROOF
FORWARDING ELEMENTSPROTOCOL-OBLIVIOUS
FORWARDING
26
LAST MILE ACCESS AGGREGATION METRO & CORE DATACENTER
Wireless
Residential
Enterprise
Fixed / Mobile
Broadband IP & Transport Cloud
PROTOTYPE:
Huawei
NE5000E
Core Router
… EVERYWHERE
0111 1010 1011 1000 0100 1111 01111010
POF
Forwarding
Element
Controller
User
Defined
Behavior
• Any Protocol
• Any Service
• Simple
• Flexible
• Future-proof
Existing Fields New Fields
Existing Behavior New Behavior27
SDN: FULLY EMBRACED.
OPEN SDN
(STANDARDS-BASED)
BUILDING
SOLUTIONS
WITH
CUSTOMERS
INVESTING
IN SDN
INNOVATION &
PRODUCTS
ATN910
CX600-X2
SDN-BASED
IP RAN
NetEngine
5000E
POF
vRGW
NG-PoP
NetEngine
MA5600T 40E
OLT Cell Site
Router
Aggregation
Router
Service
Router
Core
Router
DCI28
SDN-ENABLED ROUTERS
• OpenFlow 1.3 Support
• Service Chaining in SoftBNG
• IP Core Routers
Smart Traffic Engineering
Instant VPN
Route Reflector +
AVAILABLE FOR COMMERCIAL TRIAL: 13Q4
SDN-ENABLED IP RAN 2.0
• OpenFlow 1.3 Support
• Stand-Alone Controller29
“It always seems
impossible until
it’s done”
― Nelson Mandela
29
View All (815)
4G (2) 4G Evolution (1) 5G (35) 5g (1) 802.11 (1) 802.1X (1) ALTO (1) ANDSF (1) AT&T (2) Acceleration (1) Adobe HDS (3) Akamai (6) Amazon (3) Apple HLS (4) Authentication (1) BRAS (2) BT (1) Backbone (4) Backhaul (12) BitTorrent (1) Broadcasting (3) C-RAN (13) C-RAN/Fronthaul (12) CCN (4) CDN (52) CDNi (1) COLT (1) CORD (1) CPRI (2) Cache Control (1) Caching (5) Carrier Cloud (2) Carrier Ethernet (9) Channel Zapping (4) China Mobile (1) China Telecom (1) Cloud (10) Cloudfront (1) DASH (2) DCA (1) DHCP (3) DNS (1) DSA (1) Data Center (7) Dynamic Web Acceleration (1) EPC (5) Energy (1) Ericsson (5) Ethernet (8) FEO (2) Fairness (1) Fronthaul (5) GiGAtopia (1) Gigabit Internet (2) Global CDN (1) Google (5) HLS (1) HTTP (1) HTTP Adaptive Streaming (18) HTTP Progressive Download (3) HTTP Streaming (1) HetNet (1) Hot-Lining (1) Hotspot 2.0 (2) Huawei (3) ICN (4) IP (1) IP Allocation (1) IP Routing (8) IPTV (15) Intel (1) Internet (1) Interoperability (2) IoST (1) IoT (14) KT (22) LG U+ (3) LTE (70) LTE MAC (1) LTE-A (2) Licensed CDN (1) M2M (3) MEC (2) MPLS (25) MVNO (1) Market (4) Metro Ethernet (7) Microsoft (2) Migration (1) Mobile (4) Mobile Backhaul (1) Mobile Broadcasting (1) Mobile CDN (2) Mobile IP (1) Mobile IPTV (3) Mobile Video (1) Mobile Web Perormance (1) Mobility (1) Multi-Screen (7) Multicast (7) NFC (1) NFV (2) NTT Docomo (2) Netflix (6) Network Protocol (31) Network Recovery (3) OAM (6) OTT (31) Ofcom (1) Offloading (2) OpenFlow (1) Operator CDN (14) Orange (1) P2P (4) PCC (1) Page Speed (1) Programmable (1) Protocol (7) Pseudowire (1) QoS (5) Router (1) SCAN (1) SD-WAN (1) SDN (15) SDN/NFV (15) SK Telecom (21) SON (1) SaMOG (1) Samsung (2) Security (6) Service Overlay (1) Silverlight (4) Small Cell (3) Smart Cell (1) Smart Grid (2) Smart Network (2) Supper Cell (1) Telefonica (1) Telstra (1) Terms (1) Traffic (2) Traffic Engineering (1) Transcoding (3) Transparent Cache (2) Transparent Caching (14) VLAN (2) VPLS (2) VPN (9) VRF (2) Vendor Product (2) Verizon (2) Video Optimization (4) Video Pacing (1) Video Streaming (14) Virtual Private Cloud (1) Virtualization (3) White Box (1) Wholesale CDN (4) Wi-Fi (13) WiBro(WiMAX) (4) Wireless Operator (5) YouTube (4) eMBMS (4) eNB (1) 망이용대가 (1) 망중립성 (1) 스마트 노드 (1)

 

 

     
         
     

 

     
     

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