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Tony Tam
Fujitsu Network Communications
Peter K. Cho – Actus Networks/HFR, Inc
01/17-19/2017
IEEE 1914.1 TF
Holistic Mobile Transport Network Framework
Compliance with IEEE Standards Policies and Procedures
Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating in IEEE standards development activities, all participants...shall act in accordance with all applicable laws (nation-based and international), the IEEE Code of Ethics, and with IEEE Standards policies and procedures."
The contributor acknowledges and accepts that this contribution is subject to
• The IEEE Standards copyright policy as stated in the IEEE-SA Standards Board Bylaws, section 7, http://standards.ieee.org/develop/policies/bylaws/sect6-7.html#7, and the IEEE-SA Standards Board Operations Manual, section 6.1, http://standards.ieee.org/develop/policies/opman/sect6.html
• The IEEE Standards patent policy as stated in the IEEE-SA Standards Board Bylaws, section 6, http://standards.ieee.org/guides/bylaws/sect6-7.html#6, and the IEEE-SA Standards Board Operations Manual, section 6.3, http://standards.ieee.org/develop/policies/opman/sect6.html
2
Holistic Mobile Transport Network Framework
Date: 2017-01-17 – 2017-01-19
Author(s):
Name Affiliation Phone [optional] Email [optional]
Tony Tam Fujitsu Network Communications
Peter Cho Actus Networks/HFR Inc. [email protected]
IEEE 1914 Next Generation Fronthaul Interface
Jingri Huang, [email protected]
Agenda Highly Diversified Requirements -> Network Slicing-Customized for EACH
Network Slicing Framework
Network Slicing Orchestration
Mobile Transport Network Paradigm
4
5
Spectrum of 5G Apps and Requirements
Highly Diversified Network Slicing
Customized for EACH
6
E-2-E Mobile Network Slicing
Transport Network Slicing
E-2-E Orchestration
Horizontal Slicing
Vertical Slicing
Reference: An end-to-end network slicing framework for 5G wireless communication systems, Qian LI, Geng Wu, Apostolos Papathanassiou, Udayan Mukherjee, Intel Corporation, USA
Orchestration
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Network Slicing - RAN
Reference: An end-to-end network slicing framework for 5G wireless communication systems, Qian LI, Geng Wu, Apostolos Papathanassiou, Udayan Mukherjee, Intel Corporation, USA
E-2-E Network Resources Framework
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Communication
Compute
Storage
UE
Communication
Compute
Storage
RRU
Communication
Compute
Storage
BBU
Communication
Compute
Storage
Mobile Edge
Communication
Compute
Storage
Mobile Core
RF MFH MBH MBH
Communication
Compute
Transport Efficiency
Compute Resources
H
Widely Diversified Resources and Capabilities Often Inversed Relationship Customized for EACH
H
L
L Wearable iPhone Connected Car
9
Network Slicing Framework
Functional Split 2,3
Functional Split 4,5
Func. Split 6,7
F. S.Lower Partial Higher Partial
MFH RF
MBH BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
M. Core
M. Core
M. Edge Core
M. Edge Core
Functional Split 2,3
Functional Split 4,5
Func. Split 6,7
F. S.Lower Partial Higher Partial
MFH RF
BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
E-LINE, E-LAN (MEF)
IP VPN (MEF)
Network App(MEF)
App (CORD)
IP Service
NaaS
XaaS
Ethernet Service
Mobile App
Slices
Functional Split 4,5
Func. Split 6,7
MFH RF
BBU
BBU RRU
RRU
UE
UE
Fog Computing
Cloud Storage
App
Storage
Compute
“Wireline” Service Slices
IT Slices
M2M
Mobile BB
Automobile
Vertical
Any to Any Mapping
Different Destination
Different Location
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Network Slicing Ownership
Functional Split 2,3
Functional Split 4,5
Func. Split 6,7
F. S.Lower Partial Higher Partial
MFH RF
MBH BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
M. Core
M. Core
M. Edge Core
M. Edge Core
Mobile App
Slices Retail
M2M
Mobile BB
Automobile
IoT
MFH RF
MBH BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
M. Core
M. Core
M. Edge Core
M. Edge Core
Mobile App
Slices Wholesale
Retail Slice – Provider owns the slice and the next layer of granularity Wholesale Slice – Buyer owns the slice and the next layer of granularity Different Operating Model for Each
11
Network Slicing Operation Planes
F. S.Lower Partial Higher Partial
MFH RF
MBH BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
M. Core
M. Core
M. Edge Core
M. Edge Core
Micro Slices
IoT
MFH RF
MBH BBU
BBU
BBU
BBU RRU
RRU
RRU
RRU
UE
UE
UE
UE
M. Core
M. Core
M. Edge Core
M. Edge Core
Macro Slices
Control Plane Control Plane Sync Plane Sync Plane Mgmt Plane Mgmt Plane
Control Plane Control Plane Sync Plane Sync Plane Mgmt Plane Mgmt Plane
Operation Planes – Individual Slice and Aggregated Slice Operation Planes – In-Band and Out-of-Band
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Network Slicing – Transport Networking
Packet
WDM
Aggregation
RoEthernet (low latency)
Separate Fiber (Express & Local) (Packet Layer) or Separate λs on same Fiber (Packet & WDM Layer)
Transport when you can Switch only if you must
CPRIoEthernet (low latency)
RoEthernet (high Latency) RoEthernet (high Latency)
Add/Drop
Aggregation Grooming
(different λs)
RoEthernet (high Latency)
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Network Slicing - Service Framework Service Type: MFH, MBH, Ethernet Services, etc. Service Name: Ethernet Services – E-LINE, E-LAN, E-Access, E-Transit, E-Tree Service Construct: Ethernet Services – EVC(Ethernet Virtual Circuit) Service Interface: UNI(User Network I/F), ENNI(External Network to Network I/F) Service Profile and Attributes: Ethernet Services – B.W. Profile Service OAM: Ethernet – ITU-T Y.1731 Service SLA/KPIs: Ethernet Services - Delay, Delay Variation, Frame Loss Ratio,
Availability Service Timing: Ethernet MBH – Frequency, Phase and Time Synchronization Service Agility: Ethernet Services – Bandwidth On-Demand
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Network Technology: Ethernet, Time Sensitive Networking (IEEE8201.CM), WDM Network Connectivity : Ethernet – Point-to-Point, Multipoint-to-Multipoint Network Traffic Engineering: Ethernet – Classification, Marking, Policing, Shaping,
Congestion Management Network Connectivity OAM: Ethernet – IEEE 802.1ag Network SLA/KPI: Ethernet – Delay, Delay Variation, Frame Loss Ratio, Availability Network Availability: Ethernet – ITU-T G.8031.G.8032, LAG/MC-LAG, Network Availability: Optical – 1:1 Protection Switching, Dual Node Interworking Network Timing: Ethernet – SyncE, IEEE 1588v2 Network Agility: Ethernet – Bandwidth On-Demand
Network Slicing - Network Framework
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Lifecycle Service Orchestration (LSO) MEF Framework
Leverage MEF LSO Framework Multi-Layer (Ethernet, Time Sensitive Networking and Optical) Orchestration
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LSO Reference Architecture MEF Framework
Leverage MEF LSO Framework Multi-Layer (Ethernet, Time Sensitive Networking and Optical) Orchestration
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Mobile Transport Network Paradigm Service Slices
RAN Slices
Transport Network
Mobile Apps
“Wireline” Services
IT Services
Hig
her
Func
. Spl
its
Mid
Fun
c. S
plits
Low
er F
unc.
Spl
it
SDN E-2-E Network Slicing
Functional Split Dynamic On-Demand Network
Life Cycle Orchestration E-CORD M-CORD
NFV
vUE,vRRU,vBBU vEdge Core,vCore
E-CORD M-CORD
Cloud Core Compute/Storage
A-CORD Fog
Edge Compute/Storage A-CORD
Summary Highly Diversified Requirements -> Network Slicing-Customized for EACH
Network Slicing Framework Network Models Transport Networking Services and Network Framework
Network Slicing Orchestration Lifecycle Service Orchestration Framework and Reference Architecture
Mobile Transport Network Paradigm RAN Slices and Service Sliced -> Transport Network Technology Threads - SDN, NFV, Cloud and Fog Computing
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