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

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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

  1. NSI in JGN-X NSI in JGN-X Jin Tanaka NICT/KDDI 12th Annual Global LambdaGrid Workshop Oct 12th 2012 Chicago, IL 1

  2. JGN-X Testbed Network Realizing ¡mul9ple ¡New ¡Genera9on ¡Network ¡Planes ¡on ¡a Ex 40G StarBED DCN ¡virtual ¡JGN-­‑X ¡network. ¡Also ¡made ¡available ¡is ¡to ¡interconnect ¡ 10G VN Virtual ¡Node DCN with ¡other ¡Testbeds. 1G DF Openflow DCN/NSI ¡Plane OF Virtual ¡Storage DCN DCN DCN DCN OF Openflow ¡Plane OF OF OF OF OF VN V-­‑node ¡Plane VN VN VN NEW! 1G 1G OF Sapporo VLAN ¡Testbed ¡Network Op?cal Testbed Wireless ¡Testbed NEW! Morioka JGN-­‑X ¡Planned ¡POP Op?cal ¡Testbed 1G Kashima DCN ■Koganei-■Otemachi 1G USA Hakusan ■Otemachi～Otemachi Sendai Yokosuka OF NEW! LA, USA Kanazawa Kobe OF Okayama Hokuriku OF 10G VN Hiroshima Keihannna VN VN OF 10G Tsukuba To ¡Korea 10Gx2 DCN 10G 10G Bandwidth ¡Interna9onal Kyusyu ¡Univ. 10Gx2 NICT ¡Koganei DCN 10G Kyusyu ¡Inst. ¡Tech 40Gx2 Japan-­‑ ¡USA ： 10G Tokyo Fukuoka 1G Kagawa Tohoku ¡Univ. OF DCN Japan ¡-­‑ ¡Korea ： 10G 40G 1G Osaka 40G VN DCN Kochi Japan ¡– ¡Hong ¡Kong ： 10G VN Tokyo ¡Univ. 10G OF Hong ¡Kong ¡-­‑ ¡Singapore 2.4G Osaka ¡Univ. Singapore ¡-­‑ ¡Thailand ： 622Mbps NEW! NEW! Nagoya VN NEW! OF NEW! NEW! OF Hong ¡Kong Wireless ¡Testbed Okinawa Singapore Thailand

  3. JGN-X Dynamic Circuit Systems Daejeon GLIF GOLEs JGN-X G-lambda NSI control plane Chicago - Experimental - Other NSAs Other NSAs KDDIlabs AIST NSI Seoul kote-mx80-3 kote-mx80-1 ndojima-mx80-1 ntenjin-mx80-1 IDCP(OSCARS) LA Thailand Other IDCs Other IDCs OSCARS/IDC Control Plane - Production - JGN-X IDC/OSCARS

  4. Lessons and Learned from NSI implementation in JGN-X • 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 ➡ Development of perfSONAR-driven measurement tools over multi-domain • Bottleneck by staticed VLANs - There are still many section where need to static VLAN in Asian Pacific ➡ VLAN translation and MPLS based path provisioning • 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 ➡ Integration of NRM and OpenFlow/SDN is key

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