MULTI-ACCESS EDGE CLOUD OUZ SUNAY CHIEF ARCHITECT OPEN NETWORKING - - PowerPoint PPT Presentation
ENABLING 5G NETWORKS & MULTI-ACCESS EDGE CLOUD OUZ SUNAY CHIEF ARCHITECT OPEN NETWORKING FOUNDATION 5G & NETWORK TRANSFORMATION CONFERENCE OCTOBER 17, 2018 1 OUTLINE M-CORD ONFS NEXT STEPS WHY DO TELCOS NEED OPEN EDGE
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CHIEF ARCHITECT OPEN NETWORKING FOUNDATION 5G & NETWORK TRANSFORMATION CONFERENCE– OCTOBER 17, 2018
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WHY DO TELCOS NEED AN EDGE CLOUD? M-CORD AS THE MOBILE EDGE M-CORD NEXT STEPS
M-CORD & ORAN EVOLVING ONF’S OPEN SOURCE CORE
ONF’S OPEN EDGE CLOUD
BOTTOM UP PERSPECTIVE
KEY TAKEAWAYS ONF’S OPEN EDGE CLOUD
TOP-DOWN PERSPECTIVE
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ENABLEMENT AND SCALING OF VOICE AND MBB IN THE FIRST 40 YEARS
AMPS, NMT, TACS Analo alog g Voi
ce GSM/GPRS, D- AMPS, cdmaOne Di Digita gital l Voi
ce + Ba Basic ic Da Data ta <0.5 Mbps CDMA2000 /EV-DO WCDMA/HSPA+ TD-SCDMA Mob
le Br Broa
63+ Mbps LTE, LTE-A Faste Faster Mob
le Br Broa
300+ Mbps
1980s 1990s 2000s 2010s 2020s
NR & NG-CORE Extre treme Mob
le Br Broa
Mass ssiv ive MTC, C, URLL LLC 1+ Gbps
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WHAT USE CASES NEED THE EDGE?
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M-CORD PILLARS
Central Cloud Utilizing COTS servers and white box switches Hosting vRAN, core network VNFs and value- added cloud services using cloud principles Programmable leaf-spine fabric that can also host I/O heavy VNFs/microservices Dynamic, automated, policy-driven programmatic control of the RAN Open Source platform for dynamic instantiation and control of subscriber-based services and service chains Native, open source 3GPP Core Network VNFs, and in the future, open source vRAN components
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ENABLING DISAGGREGATED, DISTRIBUTED RAN, CORE AND END-USER SERVICES RU UE/CPE DU CU-U RIC Near-RT Edge Services UDM AUSF SMF AMF PCF UPF Telco Services CU-C GLOBAL ORCHESTRATOR
ANTENNA SITES CELL SITES M-CORD CENTRAL CLOUD EXTERNAL SERVICES
UPF UPF
NG CORE CP RTT ~<1ms ~1ms ~10-100ms ~>500ms ~10-30ms ~30-100ms RTT TT Requirements from AT& T&T
DISAGGREGATED RAN DISAGGREGATED CORE DISTIBUTED CORE PROGRAMMABLE RAN DISTIBUTED SERVICES DISTRIBUTED RAN
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Kubernetes XOS
Core CP #1 Core CP #2 Core UP #2 Telco Apps RAN Control Fabric Control Networking Apps Network and Infrastructure State
ONAP
Central Cloud
XOS Core Control
ONOS
Core UP #1.p4 ONAP Analytics
Docker Istio
OTT Apps Envoy
Prometheus
Grafana Analytics ONOS Fabric.p4 Fabric.p4 Fabric.p4 Fabric.p4
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M-CORD 6.0
Architecture built on open source CORD 6.0
P4 Fabric
Utilizing a p4-programmable fabric
Cloud Native
All containerized, utilizing Kubernetes, Prometheus, Grafana, and Helm
Closed Loop Analytics
Demonstrating closed loop analytics and automation
ONAP Integration
Demonstrating integration with ONAP for both design-time and run-time
Hosting open source, containerized disaggregated EPC + services
E2E Network Slicing
Exhibiting ONOS-based programmable end-to-end network slicing
Service Mesh
Demonstrating OTT services connection management with Istio
Comprehensive, Highly Integrated Demo Highlighting the Power of Open Source
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SIMPLIFIED VIEW
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WHAT ONF CAN DO?
Open Source ORAN Near RT RIC Open Source Disaggregated Centralized Unit Stack (Containerized and potentially P4-based) Open Source Distributed Unit Stack and Whitebox Implementation of Distributed Unit
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WHY SHOULD ONF DO IT?
An ONOS-based xRAN Controller already exists ONF can leverage the momentum from its
engage the community ONF is already in talks with one of its partners to
Open Source Disaggregated Centralized Unit Stack (Containerized and potentially P4-based) Open Source Distributed Unit Stack and Whitebox Implementation of Distributed Unit
Open Source ORAN Near RT RIC
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EPC/NG-CORE VNFs running on COTS Servers and SDN Switches
MME HSS SGW C PCRF PGW U SGW U PGW C
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EPC FOR LTE WITH UNIFIED S/PGW
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ONF IMPLEMENTATION: PROGRAMMABLE CORE
Disaggregated, containerized EPC components available today ONOS-based Slicing Control available today ONOS-based Core Control available today
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LTE EPC TO 5G NG-CORE
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NEXT STEPS: EVOLUTION TO 5G NG CORE
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EDGE CLOUD EDGE CLOUD
PUBLIC / CENTRAL CLOUD
Multi-Access Support Support For Service Graphs Spanning Multi-Clouds (Edge + Public, Edge 1 + Edge 2 + Public, etc.)
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INITIAL PLANNED POC
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COMPUTE INFRASTRUCTURE NETWORKING FABRIC ACCESS NODES
Edge ge Clou Cloud Ser Servic vices Con Contr troll
(XOS) S) VMs Con Conta tain iners OpenSt Stack Kubern rnetes SDN SDN Co Contr trolle ller (O (ONOS)
VOLT VOLTHA
SDN SDN Con Contr trolle
(ONOS)
VOLT VOLT xRAN ProgRAN vRoute uter
PaaS APIs
Telco’s Own Services 3rd
rd Part
arty Ser Services MVNO Ser Services
RAN OLT
Mu Mult ltic icast Fa Fabric ic Contr ntrol DH DHCP VT VTN Contr ntrol
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rd parties and MVNOs
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XOS ONOS KUBERNETES
PaaS APIs
3rd PARTY APP CORE UP CORE CP
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XOS COMPUTE & STORAGE INFRASTRUCTURE SDN FABRIC ACCESS NETWORK TELEMETRY
PaaS APIs
3rd PARTY APP
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XOS ONOS KUBERNETES
PaaS APIs
3rd PARTY APP 3rd PARTY APP CONTAINERS ISTIO
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XOS ONOS KUBERNETES
PaaS APIs
3rd PARTY APP ML ENGINE INFER ENGINE ML LIBRARY
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Telco Cloud
EDGE CLOUD EDGE CLOUD TURK TELEKOM CENTRAL CLOUD PUBLIC CLOUD
TURK TELEKOM CORE CP VEO ML TURK TELEKOM CORE UP VEO INFER VEO IOT HUB TURK TELEKOM CORE UP VEO INFER VEO IOT HUB
AUTONOMOUS DRIVING
OWNED BY EDGE CLOUD PROVIDER OWNED BY CONNECTIVITY PROVIDER OWNED BY PUBLIC CLOUD PROVIDER OWNED BY OTT SERVICE PROVIDER
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Telco Cloud
EDGE CLOUD EDGE CLOUD TURK TELEKOM CENTRAL CLOUD PUBLIC CLOUD
AT&T CORE CP MACHINE LEARNING
PUBLIC SAFETY Telco Cloud
OWNED BY EDGE CLOUD PROVIDER OWNED BY CONNECTIVITY PROVIDER OWNED BY PUBLIC CLOUD PROVIDER OWNED BY THE CITY
TURK TELEKOM CORE CP MACHINE LEARNING INFERENCE VIDEO PROCESSING TURK TELEKOM CORE UP AUTO ALERT TURK TELEKOM IMS INFERENCE VIDEO PROCESSING TURK TELEKOM CORE UP AUTO ALERT TURK TELEKOM IMS
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CORD enables telcos monetize their assets at the network edge in new ways that are in line with today’s cloud offerings. An edge cloud platform should provide multi-tenancy in two dimensions: telco end-user subscribers and edge cloud PaaS customers. An edge cloud is necessary to start offering delay-sensitive services to end users & enterprises. The edge cloud architecture needs to be inherently different than today’s cloud. It is a distributed computing paradigm where connectivity meets the cloud. ONF’s CORD leverages commodity hardware, disaggregation, virtualization and programmability to provide telcos with a compelling solution. Turk Telekom and Argela are key partners in ONF. We look forward to continued significant contributions to the platform developments from Argela and their lead in lab/field trials at Turk Telekom for M-CORD and Open Edge Cloud. ONF’s open edge cloud aims to enable telco-offered PaaS to 3rd party application developers: Connectivity-as-a-Service, Service Mesh-as-a-Service, Telemetry-as- a-Service are example offerings.
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