NSI in JGN-X NSI in JGN-X Jin Tanaka NICT/KDDI 12th Annual Global - - PowerPoint PPT Presentation

nsi in jgn x nsi in jgn x
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NSI in JGN-X NSI in JGN-X Jin Tanaka NICT/KDDI 12th Annual Global - - PowerPoint PPT Presentation

NSI in JGN-X NSI in JGN-X Jin Tanaka NICT/KDDI 12th Annual Global LambdaGrid Workshop Oct 12th 2012 Chicago, IL 1 JGN-X Testbed Network Realizing mul9ple New Genera9on Network Planes on a Ex 40G StarBED DCN


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SLIDE 1

Jin Tanaka

NICT/KDDI

12th Annual Global LambdaGrid Workshop Oct 12th 2012 Chicago, IL

1

NSI in JGN-X NSI in JGN-X

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SLIDE 2

JGN-X Testbed Network

USA Thailand Singapore Hong ¡Kong

40G 10G DF

VN

Virtual ¡Node

OF

Openflow

DCN

DCN Ex

Realizing ¡mul9ple ¡New ¡Genera9on ¡Network ¡Planes ¡on ¡a ¡virtual ¡JGN-­‑X ¡network. ¡Also ¡made ¡available ¡is ¡to ¡interconnect ¡ with ¡other ¡Testbeds. VLAN ¡Testbed ¡Network

VN VN VN VN OF OF OF OF OF OF DCN DCN

V-­‑node ¡Plane Openflow ¡Plane DCN/NSI ¡Plane

Op?cal Testbed Wireless ¡Testbed

1G Virtual ¡Storage StarBED

To ¡Korea

Op?cal ¡Testbed

■Koganei-■Otemachi ■Otemachi~Otemachi

Bandwidth ¡Interna9onal

Japan-­‑ ¡USA: 10G Japan ¡-­‑ ¡Korea: 10G Japan ¡– ¡Hong ¡Kong: 10G Hong ¡Kong ¡-­‑ ¡Singapore 2.4G Singapore ¡-­‑ ¡Thailand: 622Mbps

Wireless ¡Testbed Fukuoka Hiroshima Okayama Osaka Nagoya Kanazawa Sendai Tokyo NICT ¡Koganei 40Gx2 40G 40G 10G 10G 10G 10G

VN VN VN OF OF OF OF OF OF DCN DCN DCN

Sapporo 10G 10Gx2 10Gx2 10G 1G

OF

JGN-­‑X ¡Planned ¡POP

Kashima Hakusan Yokosuka Kobe Hokuriku Keihannna Tsukuba Kyusyu ¡Univ. Kyusyu ¡Inst. ¡Tech Tohoku ¡Univ. Tokyo ¡Univ. Osaka ¡Univ.

DCN

LA, USA

OF OF

NEW! NEW!

VN VN

NEW! NEW!

VN

1G 1G 1G 1G 1G Morioka Kagawa Okinawa Kochi

NEW! NEW! NEW! NEW!

DCN DCN DCN

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SLIDE 3

JGN-X Dynamic Circuit Systems

IDCP(OSCARS)

GLIF GOLEs

Other IDCs

JGN-X G-lambda

Other NSAs

NSI control plane OSCARS/IDC Control Plane

NSI

kote-mx80-1 kote-mx80-3 ndojima-mx80-1 ntenjin-mx80-1

JGN-X IDC/OSCARS

Other NSAs Other IDCs

  • Experimental -
  • Production -

Thailand

Seoul Daejeon Chicago LA

AIST KDDIlabs

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SLIDE 4
  • Issues specific to JGN-X
  • Difficulty of coexistence between automated and manual control on single device
  • Need for provisioning multi-point connection to provision slice network
  • Monitoring and performance
  • No simple monitoring way to verify a data-plane connection
  • No log information of data-plane switches on other domain
  • It has not been possible to confirm a high performance or QoS
  • Bottleneck by staticed

VLANs

  • There are still many section where need to static

VLAN in Asian Pacific

  • Gap on intra-domain/LAN and WAN technologies
  • Intra-domain/LAN is complicated, inter-domain/WAN is simple
  • It’s still difficult to extend

VLANs to end-user system in intra-domain

➡ Development of perfSONAR-driven measurement tools over multi-domain

Lessons and Learned from NSI implementation in JGN-X

➡ VLAN translation and MPLS based path provisioning ➡ Integration of NRM and OpenFlow/SDN is key