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Masaki Hirabaru and Yasuhiro Koyama NICT APAN NOC Meeting November 22, 2004 Report on e-VLBI Demonstration in SC2004.

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Presentation on theme: "Masaki Hirabaru and Yasuhiro Koyama NICT APAN NOC Meeting November 22, 2004 Report on e-VLBI Demonstration in SC2004."— Presentation transcript:

1 Masaki Hirabaru and Yasuhiro Koyama {masaki,koyama}@nict.go.jp NICT APAN NOC Meeting November 22, 2004 Report on e-VLBI Demonstration in SC2004

2 Acknowledgement MIT Haystack (David Lapsley, Alan Whitney) MAX Gigapop (Jerry Sobieski) Global NOC (Chris Robb) APAN Tokyo NOC (Tanaka, Hattori, Matsui) JGN II NOC (Kakinuma, Hori, Hatachi) NICT R&D NOC (Machizawa, Takemoto, Kitamura) Internet2 (Charles Yun)

3 e-VLBI Demonstration Summary MIT Haystack (Westford) GGAO (Maryland) Onsala (SE) NICT Kashima (JP) first 20 minutes every hours 512 Mbps with Haystack and GGAO 256 Mbps with all 4 stations Alan Whitney (Haystack) Charles Yun (I2)Correlation from Haystack Mark 5 Kashima to Haystack via Tokyo XP

4 Good Points Server-Client Trouble Ticket System - Queue categorized by service (NOC Service) - Post from non-registered people (or create with a requester) - No owner change for response (keep owner unless taken) 10G Test Box SNMP Counter Problem on OC192 of Procket Clear Circuit Policy and Procedure 24 Hours Tech Support Summery Web Page 10 Seconds SNMP Traffic Monitor Proposals and Problem

5 Next e-VLBI Demo Plan JGN II Symposium 2004 in Osaka 大阪国際会議場 2005 1/16( 日 ) 準備 2005 1/17( 月 )-18( 火 ) デモ 会場 – (1G) － MIT Haystack 会場 – (1G) －鹿島 鹿島 – (1G) – MIT Haystack

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