Update on the FI Testbed Activities in Korea in Korea Sunhee - - PowerPoint PPT Presentation

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Update on the FI Testbed Activities in Korea in Korea Sunhee - - PowerPoint PPT Presentation

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Update on the FI Testbed Activities in Korea in Korea Sunhee Yang@ETRI Sunhee Yang@ETRI, Sangkyun Kim@NIA, Dongkyun Kjm@KISTI APAN FI Testbed Workshop Aug. 24, 2011 Contents R&D activities for K-FIT R&D activities for K FIT

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SLIDE 1

Update on the FI Testbed Activities in Korea in Korea

Sunhee Yang@ETRI Sunhee Yang@ETRI, Sangkyun Kim@NIA, Dongkyun Kjm@KISTI

APAN FI Testbed Workshop

  • Aug. 24, 2011
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SLIDE 2

Contents

R&D activities for K-FIT R&D activities for K FIT Enhancement of Testbed for FI Ressearch d f k Summary and future works

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SLIDE 3

R&D activities for K-FIT

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SLIDE 4

ICT Infra Innovation for Smart Society

Knowledge based Smart Korean Society

『Future Internet Development Plan for the Smart Korea』

(미래를 대비한 인터넷 발전계획, ‘11.6.29., KCC)

Smartphone

① Open & Collaborative R&D on Future Internet Technologies ② Smart Network Deployment ② p y ③ Innovative Service Model Development ④ Enhancement of Global Testbed

4 Wired/Wireless Traffic Investment shrinking of Network Provider

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SLIDE 5

Role of K-FIT

(Evolutionary tech.)

Greater Mobility

(Innovative architecture)

Quality of Service Seamless Service Smart Service Platform y Contents Centric Network Security for a National SoC Cloud Computing Archi. Polymorphic Network

B ildi i i R&D

y p

Innovation of Industry & Technology on the Testbed

  • Building innovative R&D eco-system

for coexisting evolutionary/re-volutionary tech.

  • Promoting commercialization and enhancing competitiveness

f R&D lt

  • f R&D results
  • Sustaining innovation of ICT industry by global collaboration

Korean Future Internet Korean Future Internet Testbed

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dea &D

lobal Collaboration

raining roducts esults

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SLIDE 6

Target Architecture of K Target Architecture of K-

  • FIT

FIT

Open and share ICT resources Virtualization and Programmability Federation w/ Global Testbeds Open and share ICT resources Virtualization and Programmability Federation w/ Global Testbeds

Programmable

Virtualized FI Node

L1/L2 unified switch

ex2) Contents Centric Network

User Defined Node Clearing House

ex1) Future Mobile Network Virtual

Aggregated Manager

Fed ICT Control Layer Infrastructure eration Control Layer Physical Infrastructure

Virtualized L2 Transport (Carrier Ethernet) Optical 6 Virtualized Radio Access(CR) Optical Transport

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SLIDE 7

R&D Activities Overview

  • FIRST Platform and FiRSTProNET @ ETRI

FIRST Platform (’09 ’13) – FIRST Platform ( 09- 13)

  • Future Internet Research for Sustainable Testbed
  • High Performance Open platform supporting virtualization and programmability

– FiRSTProNET FiRSTProNET

  • Control Framework Solution for Programmable Network
  • Federation w/ GENI, Europe and Japan
  • PacketShader Platform @ KAIST

PacketShader Platform @ KAIST

– PC-based high-performance software router platform – Accelerates the core packet processing with Graphics Processing Unit(GPUs)

X b Pl tf @ K U i

  • Xebra Platform @ Korea Univ.

– Commodity HW-based high-performance virtual router platform – Virtualization based on Xen and QoS guaranteed I/O Virtualization

  • Etc…

– Unified virtual network control @ Yonsei Univ. – OpenFlow related activies @ GIST, CNU….

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p @

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SLIDE 8

FIRST Platform Overview

  • Virtualized High Performance Programmable Platform

– ATCA based High Performance Platform(~40Gbps) – Supports multiple independent virtual nodes and networks – Complete isolation of computing and communication resources – Java-based virtual forwarding engine for innovative architectures – Java-based virtual forwarding engine for innovative architectures – High programmability – Legacy IP , OpenFlow, network/node virtualization

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FIRST Platform HW Architecture

  • ATCA HW Platform

– COTS (Commercial off-the-shelf) blades and ATCA standard IF Octeon NP (10G) based data plane – Octeon NP (10G) based data plane

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FIRST Platform SW Architecture

  • 4 modules for virtualization and programmability

– Hardware(Oecteon NP , x86), VMM(PacketvisorVMM, Xen), VM – Packetvisor: PacketvisorVMM + PacketvisorWorks

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SLIDE 11

OpenFlow @ FIRST Platform A hi Architecture

  • OpenFlow software switch on the 16-core NP

– Data path handling and control software – Stablized performance depending on # of cores, size of flow table and size of packet

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SLIDE 12

FiRSTProNET

  • Control Framework Solution for Programmable Network

– Network control mechanisms and sub systems for secure and independently shared virtual network – ICT Resource Management

  • Resource discovery, allocation and de-allocation, status monitoring, etc.

y, , g,

  • Abstraction amd modelling of physical networks and nodes

– Virtual Network(slice) and virtual node(sliver) control – User/Project Management User/Project Management – Authentication, Authorization. etc. – Virtual Resource Federation

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CF Federation

  • CF Federation Adapter software

– ‘10: ProtoGENI adapter based on Java/Perl – SSL, XMLRPC, MySQL, Mobile User UI on Andriod Phone – ‘11: Expanding for Global Testbed Federation

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PacketShader @ KAIST

  • PC-based high-performance software router platform

– Accelerates the core packet processing with Graphics Processing Unit(GPUs) – Offloads computation and memory-intensive router applications to GPUs – scalable with # of multi-core CPUs, GPUs, and high-speed NIC – 40Gbps IP packet processing on 8-core Nehalem server – 40Gbps IP packet processing on 8-core Nehalem server – Supports IPv4, IPv6, OpenFlow, and Ipsec

  • PacketShader 2.0

– Control Plane Integration – Opportunistic offloading w/ CPU and GPU – Multi-fuctional, modular programming environment Multi fuctional, modular programming environment

  • http://shader.kaist.edupacketshader/

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Ref: “PacketShader 2.0: Design Considerations”, FIF Testbed WG 3rd meeting

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SLIDE 15

Xebra @ Korea Univ.

  • Commodity HW-based high-performance virtual router platform

Virtual Router for Future Internet Architecture PC HW Platform and virtualization based on Xen PC HW Platform and virtualization based on Xen Single Root I/O Virtualization – QoS guaranteed I/O Virtualization Rigid Network isolation and BW control g – VLAN based network isolation and Backward Congestion Notification

  • http://os.korea.ac.kr/xebra

Guest Domain 2 Guest Domain 1 V-Channel V-Channel

VNIC1 VNIC2 VNIC3

Hardware (SR-IOV Support)

VNIC1 VNIC2 VNIC3

Virtual Machine Monitor (Xen) NIC1 NIC2 NIC3 Hardware (SR IOV Support)

Vi t l R t (X b )

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Virtual Router (Xebra)

Ref: “Xebra: Commodity HW based Virtual Router”, FIF Testbed WG 3rd meeting

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Enhancement of Testbed for FI Research

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SLIDE 17

Enhancement of K-FI Testbed Overview

  • KOREN and its upgrade to FI T

estbed

– Domestic & International Research Network Infrastructure Domestic & International Research Network Infrastructure

  • KOREN, APII and TEIN3

– FI facility and Experiments since 2009 l d

  • OpenFlow@KOREN and DCN

– FI Infra enhancement is on-going from 2011

  • KREONET and its upgrade to FI T

estbed pg

– Domestic & International R&E Network Infrastructure

  • KREONET, GLORIAD and GLIF

FI T tb d d E i t – FI Testbeds and Experiments

  • K-GENI and Openflow@KREONET
  • Individual Research Facilities in R&D organizations and universities

g

  • Interconnection and Federation for meso-scale K-FIT

– Beginning to discuss from 2011 L d b K F t I t t F

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– Led by Korean Future Internet Forum

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SLIDE 18

KOREN Overview

KO d d RE h N t k

  • KOrea advanced REsearch Network

– Funded by Korea Communication Commission (KCC) – Up to 100Gbps Backbone Capacity & 1/10Gbps User Connections – 60 Gigabit Connected R&E Members (mainly for research & development)

  • APII/TEIN3

(APII) A i P ifi I f ti I f t t (KR JP) – (APII) Asia Pacific Information Infrastructure (KR-JP)

  • 10Gbps between KR and JP (Advanced Applications and Collaborative Networks)

– KOREN/APII/JGN-X participate in Global Lambda Integrated Facility (GLIF) – (TEIN3) Trans Eurasia Information Network (KR-Asia-EU)

  • 2.5G between KR-HK , and HK -SG
  • Advanced Applications and Collaborative Networks within Asia and EU countries

100G 18

ROADM L2 (Ethernet) S/W

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SLIDE 19

KOREN Upgrade to FI Testbed

  • Future Internet research environment since 2009

– DCN & Openflow facility based on L2 VLAN – DCN & Openflow facility based on L2 VLAN

  • Applicable to Future Internet T

estbed Deployment and Experiments

– IP Production Networks for General Researches and Apps

  • Future Internet Infra Enhancement (2011)

Backbone Restructuring & FI Infra enhancement – Backbone Restructuring & FI Infra enhancement

  • Enable flexible environment for future internet research
  • Making stable existing meso-scale facilities(DCN, OF etc)

– More facilities are deployed by September, 2011

  • packet optical transport system and it’s control platform
  • computing servers and storages (for contents centric network)
  • blade type servers (for cloud computing and networks)
  • virtualized network nodes like as DCN, OpenFlow, UCS and FIRST

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SLIDE 20

Infra Enhancement for Future Internet

Facility #4 Multiple Virtual Network (DCN OpenFlow UCS FIRST) Facility #4 Multiple Virtual Network (DCN, OpenFlow, UCS, FIRST) Multiple Virtual Network Control Platform Facility #3 Cloud research and development environment Facility #2 CCN research and development environment Facility #3 Cloud research and development environment Facility #1 POTS Control Platform MPLS-PT & ROADM Integration – POTS Experiment KOREN Ethernet & Lamda Busan Seoul Daejeon

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SLIDE 21

KREONET Overview

  • KREONET2

– National Science & Research Network in Korea since 1988

  • Funded by Korean Government (MEST)

– Up to 100Gbps Backbone Capacity & 10Gbps User Connections – ~300 Connected R&E Members (~60 Gigabit Connectors)

  • GLORIAD KR (as a member of GLORIAD initiative)
  • GLORIAD-KR (as a member of GLORIAD initiative)

– The First ~10Gbps International Hybrid Research Network since 2005

  • 12.5Gbps to Seattle/USA, 12.5Gbps to Hong Kong/China

Ad d A li ti d C ll b ti N t k ith 14 M b C t i i A i N th

  • Advanced Applications and Collaborative Networks with 14 Member Countries in Asia, North

America, Europe, and Africa

– KRLight and GOLE Coordination to Global Lambda Integrated Facility (GLIF)

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KREONET Upgrade to FI Testbed

  • Future Internet research environment since 2009

– Nation-wide OpenFlow T estbed for Network Reserachers

  • 3 HP ProCurve SWs and NOX, FlowVisor, SNAC
  • K-GENI

K GENI – Establishment of operational linkage between GENI and KISTI/ETRI- Korea for international federation – Provision a dedicated international connection between Korea and the US to facilitate an investigation into international federation strategies for operations between the GENI Meta-Operations Center (Indiana p p ( University) and dvNOC in Korea (KISTI and ETRI). – Support tests for methods of interoperability between GMOC and the dvNOC system dvNOC system. – Develop an external networking report to help guide other GENI projects with future external connectivity.

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K-GENI: Future Internet Testbed to GENI

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For the Meso-scale K-FIT

EU JP APII KOREN EU, Asia, etc. US GENI K-GENI KOREN & KREONET Backbone (~100G) KOREN GLORIAD & GLIF NetFPGA Productio n Internet Korea Cleainghouses + dvNOC (Meta Operations) KRLight GOLE Asia, South A i Af i GLORIAD & GLIF FIRST@ETRI & NetFPGA OpenFlow OF@KREONET NetFPGA OpenFlow America, Africa, etc. @ Openflow Core Nodes OF@KREONET, Further Testbeds NetFPGA OpenFlow FIRST@ETRI Access Node NetOpen/ MediaX ORBIT Control Framework First@PC Accses Node C A (CNU GIST

…..

NetFPGA FIRST@ETRI Control Framework

…..

FIRST@ETRI/FI Access Nodes FIRST@ETRI/FI NetFPGA OpenFlow Campus-A (CNU, GIST KHU, Postech, … )

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Site-A (ETRI) Campus-B (KAIST, SNU, … ) Site-B (Wired/Wireless Labs) FIRST@ETRI/FI Control Framework(s) PlanetLab/FI Control Framework(s) Originated by Myung-Ki Shin@ETRI, Reorganized by Dongkyun Kim@KISTI

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SLIDE 25

Conclusion & Future Works

  • 『Future Internet Developing Plan for the Smart Korea』

– KCC, Jun. 2011.

  • Research activities for K-FIT

Various virtualized programmable platforms and control framework – Various virtualized programmable platforms and control framework

  • Enhancement of existing T

estbeds for Future Internet R&D – On-going enhancement of KOREN and KREONET g g

  • Future Works

– Make a plan for developing meso-scale K-FIT

  • Interconnection and Federation of facilities
  • FIF and other organizations, universities

– Building innovative R&D eco-system on the K-FIT g y – Global collaboration on the K-FIT

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Thank You for Your Attention

  • Questions or Comments to

– Sunhee Yang(shyang@etri.re.kr) – Sangkyun Kim(sgkim@nia.or.kr) – Dongkyun Kim (mirr@kisti.re.kr)

  • For more details

– https://shader.kaist.edu/ https://shader.kaist.edu/ – http://os.korea.ac.kr/xebra – http://noc kreonet net/english/ http://noc.kreonet.net/english/ – http://www.koren.kr/koren/eng/

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