KRLight Updates Buseung Cho Dept. of KREONET Service KREONET - PowerPoint PPT Presentation

KRLight Updates Buseung Cho Dept. of KREONET Service KREONET Center KISTI

KRLight  A GOLE • Managed and operated by KISTI  Supports Hybrid Networking Service • Lightpath Service: : SDH Containers (VCAT/LCAS and GFP), Carrier Ethernet (802.1ah and 802.1Qay), VLAN • IP routed Service: KREONet2 (AS 17579)  Covers Asia-pacific area • Daejeon and Seoul, South Korea • Seattle, USA • Hong Kong, China  Policy of KRLight as OLE (Open Lightpath Exchange) • Policy-free lightpath stitching • Non-blocking KISTI _ 2

GLIF (Global Lambda Integrated Facility) Linking the world with lambda ! KISTI _ 3

GLORIAD and GLORIAD-Taj Partners: SURFnet, NORDUnet, CSTNet (China), e-ARENA (Russia), KISTI (Korea), CANARIE (Canada), SingaREN, ENSTInet (Egypt), National Knowledge Network (NKN), NLR/Internet2/NLR/NASA/FedNets KISTI _ 4

GLORIAD-KR Connectivity (AS-IS) Seattle Daejeon Hong Kong 10Gbps (OC192 ) 2.5Gbps (OC48 ) KISTI _ 5

GLORIAD-KR Facilities ActiveFlex ActiveFlex DD DD 225km 100G*N (lambda) Daejeon, KR Seoul, KR L2SS Card L2SS Card OME6500 OME6500 OME6500 OME6500 OC192 OC192 OC192 OC48 OC48 1G x 12ea 1G x 12ea 1G x 12ea 1G x 12ea 1G x 12ea Force10 Cisco7609 Cisco7609 Force10 Force10 E600 E600 E600 Hong Kong, CN Seattle, US @Mega-i Advantage @Westin Building 10GE Daejeon, KR 1GE @KISTI KISTI _ 6

KRLight Topology (AS-IS) Internet2, ESnet, ASGCnet , CERN, MREN, TWAREN, 1Gbit/ s 1Gbit/ s GLORIAD-US -US 10Gbit/ s 10Gbit/ s Chicago 1Gbit/ s CA* net4, Internet2, v 10Gbit/ s PNWGP, CENIC UltraLight, ESnet, AARNET, NLR Univ. of Hong Kong KAREN 1Gbit/ s 10Gbit/ s (KREONet2) 1Gbit/ s Seattle Daejeon, KR Hong Kong, CN Seattle, US CERNET CUHK, HARNET 1Gbit/ s APAN-JP, Microsoft, ASNet, NUS, JGN-X … 1Gbit/ s (or 10Gbps) HKI X KREONet2 KREONet2 Hong Kong CSTNET (HKOEP) 1Gbit/ s 1Gbit/ s N* 10Gbps KRLight Topology - Oct, 2012 (Buseung Cho, bscho@kisti.re.kr) ASGC Google KREONet2 <- supplies connection (IPv6) KREONet2 KREONet2 <- controls/operates connection Peering with KREONet2 GOLE (or transit) KISTI _ 7

KRLight Topology (AS-IS) 1Gbit/ s Univ. of Hong Kong for KISTI Amsterdam 1Gbit/ s 1Gbit/ s 10Gbit/ s CERNET 1Gbit/ s 10Gbit/ s -US 12.5Gbit/ s 12.5Gbit/ s Google (KREONet2) (KREONet2) (KREONet2) (IPv6) Hong Kong, CN Daejeon, KR Seattle, USA 1Gbit/ s 1Gbit/ s 1Gbit/ s KREONet2 KREONet2 HKI X 10Gbit/ s Chicago Hong Kong 10Gbit/ s 1Gbit/ s N* 10Gbit/ s Seattle ASGC 1Gbit/ s Internet2, ESnet, (KREONET) ASGCnet , CERN, CUHK, HARNET MREN, TWAREN, APAN-JP, Microsoft, HKOEP GLORIAD-US ASNet, NUS, JGN-X … KRLight Topology - Oct, 2012 CA*net4, Internet2, (Buseung Cho, bscho@kisti.re.kr) PNWGP, CENIC KREONet2 <- supplies connection UltraLight, ESnet, KREONet2 <- controls/operates connection AARNET, NLR KAREN Peering with KREONet2 GOLE (or transit) KISTI _ 8

GLORIAD-KR Connectivity (TO-BE) Seattle Chicago Daejeon Hong Kong 10Gbps (OC192 ) 2.5Gbps (OC48 ) KISTI _ 9

KRLight Topology (TO-BE, 2012-2013) Internet2, ESnet, ASGCnet , CERN, 2Gbit/ s MREN, TWAREN, for KISTI GLORIAD-US Univ. of Hong Kong Amsterdam Singapore 1Gbit/ s -US 1Gbit/ s 2Gbit/ s 10Gbit/ s 10Gbit/ s CERNET 1Gbit/ s Chicago 10Gbit/ s 12.5Gbit/ s 12.5Gbit/ s Google (KREONet2) (KREONet2) (KREONet2) (IPv6) Hong Kong, CN Daejeon, KR Seattle, USA 1Gbit/ s 10Gbit/ s 1Gbit/ s Seattle KREONet2 KREONet2 HKI X 10Gbit/ s Hong Kong 10Gbit/ s 1Gbit/ s N* 10Gbit/ s CA*net4, Internet2, PNWGP, CENIC (KREONet2) UltraLight, ESnet, Chicago, USA AARNET, NLR ASGC 10Gbit/ s KAREN (KREONET) CUHK, HARNET APAN-JP, Microsoft, HKOEP ASNet, NUS, JGN-X … KRLight Topology - Oct, 2012 (Buseung Cho, bscho@kisti.re.kr) Hong Kong KREONet2 <- supplies connection KREONet2 <- controls/operates connection Peering with KREONet2 GOLE (or transit) KISTI _ 1 0

KREONET KISTI _ 1 1

KREONET and KRLight KISTI National Supercomputing PLSI Network Network Cyber Convergence KISTI Network Network KREONET KREONET IP E-KVN Advanced Production KISTI Branch Network Network Network OpenFlow, @KREONET KREONET SuperSIReN … KRLight KISTI _ 1 2

Dynamic Lightpath Provisioning System  Multiple Dynamic Lightpath Provision Systems have been deployed  DynamicKL • Developed by KISTI • Participated GLIF Automated GOLE Pilot Project with NSI Implementation Prototype has been tested until this year •  OSCARS (On-Demand Secure Circuits and Advance Reservation System) • Developed by ESnet • Deployed in Seattle and Daejeon node of KRLight and also Seoul, Daejeon, Gwangu and Busan node of KREONET • Juniper MX80, MX240 • Service federation with ESnet  OpenDRAC KISTI _ 1 3

GLIF Automated GOLE Pilot Project Demonstration the OGF Network Services Interface (NSI) architecture for standardized global inter ‐ domain provisioning of high performance network connections KISTI _ 1 4

Applications and Demonstrations  10 Strategic R&D Support Programs  KISTI’s CERN Tier1 candidate activities  E-KVN (Korean e-VLBI Network)  Korean Data Center for SDO  OpenFlow@KREONET  Sharing National Large-scale Experiment Facility  PLSI (Partnership and Leadership for the nationwide Supercomputing Infrastructure)  Cyber LAB Project  Cyber Performance, three continent networked music and dance performance • APAN 33 th in Chiang Mai, 2012 • APAN 34 th in Colombo, 2012 • APAN 35 th in Hawaii, 2013 (To-Be) KISTI _ 1 5

10 Strategic R&D Support Programs Supporting High-performance Private Networks to Scientific and Educational R&D Applications as Service-enabled e-Science Infrastructure High Energy Physics Weather&climate Education & Collaboration Future Internet astronomy Medical Science Constructions New Medicine/Bio Culture & Art Supercomputer KISTI _ 1 6

Candidate Alice Tier1 Center, GSDC in KISTI OME6500 OME6500 CANARIE StarLight STS-3C-7v STS-3c-7v CANARIE HDXc OME 46c-66c KRLight NetherLight@Amsterdam 10G E Seattle, US Pacific Wave@Seattle StarLight@Chicago Force10 OME13 E600 OME6500 KRLight@KISTI 10GE Daejeon, KR SURFnet OME6500 Amsterdam, NL GSDC@KISTI SURFnet Cross Border Fiber DWDM System Amsterdam-Geneva VC4-7v End-to-End 1G Dedicated Circuit between KISTI and CERN SURFnet OME6500 Geneva, CH Towards CERN equipment 1GbE CERN KISTI _ 1 7

e-KVN over KREONET and KRLight  e-KVN: Korean e-VLBI(electronic Very Long Baseline Interferometry) Network  Participants: Korea Astronomy & Space Science Institute JIVE (KASI), KISTI Yonsei Astronomy Observatory C2960 IP Production Network 1G 10G 1G 10G 1G Yonsei Data Center C4506 C3560 T640 Seoul Daejeon 1G 1G Jeju Ulsan C2960 C2960 Tamna Astronomy Observatory Carrier E-LAN Service type Ethernet Ulsan Astronomy Observatory Switch ( Multipoint-to-Multipoint EVC ) KISTI _ 1 8

Real-time Observations on e-KVN  First real-time observation (Oct. 2011)  International Participant: JIVE (in Netherland)  Observatories: Yonsei & Tamna Astronomy Observatory , Spain Yebes 40m Astronomy Observatory, Sweden Onsala and Finland Metahovi Astronomy Observatory  Distance between observatories : 9,245 Km  AGN(Active Galactic Nuclei) Observation  3C345 and 1308+326  Second real-time observation (2012)  International Participant: ATNF (Australia Telescope National Facility) KISTI _ 1 9

Korean Data Center for SDO (Cooperation between NASA and KASI via KRLight)  SDO (Solar Dynamics Observatory) Launched on 11 February 2010 UCLan, United Kingdom KDC for SDO KASI , Korea SDO at SIDC ROB, Belgium JSOC (AIA and HMI) Stanford Univ. and LMSAL, USA IAS, France EVE Univ. of Colorado Full Data at Boulder, USA GDC for SDO DLR, Germany Short-term and Selected Data DLR, Deutsches Zentrum für Luft- und Raumfah KDC, Korean Data Center (German Aerospace Center) LMSAL, Lockheed Martin Solar and Astrophysics Lab GDC, German Data Center ROB, Royal Observatory of Belgium IAS, Institut d'Astrophysique Spatiale SIDC, Solar Influences Data Center JSOC, Joint Science Operations Center UCLan, University of Central Lancashire Refer to Seonghwan Choi and Eunmi Hwang (KASI) KISTI _ 2 0

SDO will send 1.5 terabytes of data back to Earth each day, which is equivalent to a daily download of half a million songs onto an MP3 player. KISTI _ 2 1

KSTAR Project of NFRI  KSTAR : Korea Superconducting Tokamak Advanced Research  KSTAR first plasma occurred, in 2009  World-wide fusion research center as an ITER pilot device  Sharing the experimental data and remote-controlling the experiment  International Partners: NFRI (National Fusion Research Institute), GA (General Atomics) ESnet NFRI GA KISTI _ 2 2

OpenFlow@KREONET over KROENET and KRLight OF Seoul (~ A540) 5 7 OF Non-OF VLAN 1 VLAN 10 8 Seoul 22 21 Trunk Trunk (VLAN10) (VLAN10) Chungnam Univ. Lab #2 PBB-TE Trunk GIST Lab. VLAN10 MERS 8610-SE NOX 2 UTP-6 VLAN10 Listener port #: 975 PBB-TE Trunk Nortel Chungnam Univ. Lab #1 Baystack 380-24T MERS 8610-DJ MERS 8610-GJ Force E300 PBB-TE Trunk Trunk(VLAN10, ?) Trunk(VLAN10, ?..) SuperSiReN GwangJu-Router PBB-TE Trunk Trunk Trunk Trunk Trunk (VLAN10) (VLAN10) (VLAN10) (VLAN10) Cisco 7609 22 21 22 21 Cisco 7609 VLAN10 VLAN10 7 7 Non-OF OF Non-OF OF VLAN 10 VLAN 1 VLAN 1 VLAN 10 8 8 Daejeon 5 Gwangju 5 KISTI _ 2 3