Medical Workshop Network Update on TEIN2 Xing Li 2006-07-20 9:00-10:30.

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Presentation transcript:

Medical Workshop Network Update on TEIN2 Xing Li :00-10:30

Outline TEIN2 current status TEIN2 applications TEIN2 NOC Remarks

TEIN2 Networks

TEIN2 Links Backbone Circuits BJ-HK (622M) HK-SG (622M) BJ-EU (622M) SG-EU_1 (622M) Other Circuits HK-NICT (1G) HK-JP (622M) SG-JP (622M) AARNet circuits SG-Frankfurt (622M) SG-Perth (155M x 4) Beijing Pop –CN (622M) Hong Kong Pop –VN (45M) Singapore Pop –AU (1G) –KR (622M) –TH (155M) –SG (45M) –MY (45M) –ID (45M) Tokyo Pop –PH (10M)

Link Availability SG-MY(T3) –99.02% SG-ID(T3) –99.09% SG-JP(STM-4) –98.43% MAFFIN-PH(STM-1) –99.70% BJ-EU(STM-4) –99.51% SG-EU_1(STM-4) –72.04% Other Circuits –100%

Performance (RRT)

Summarized Traffic

Traffic Statistics (May 2006) LinknameAverage(In/Out)Max(In/Out)BitTraffic(In/Out) BJ-622M_to_EU-TN54.64Mbps/150.22Mbps129.16Mbps/417.99Mbps MBytes/ MBytes BJ-622M_to_HK-POP12.48Mbps/13.48Mbps54.83Mbps/49.58Mbps MBytes/ MBytes BJ-622M_to_CN150.18Mbps/53.61Mbps399.64Mbps/127.88Mbps MBytes/ MBytes HK-622M_to_BJ-POP13.44Mbps/12.44Mbps49.70Mbps/54.99Mbps MBytes/ MBytes HK-622M_to_SG-POP6.78Mbps/8.86Mbps42.94Mbps/40.51Mbps MBytes/ MBytes HK-622M_to_JP-POP5.60Mbps/4.54Mbps39.83Mbps/42.25Mbps MBytes/ MBytes HK-45M_to_VN1.30Mbps/1.30Mbps43.33Mbps/43.33Mbps MBytes/ MBytes HK-1G_to_NICT-JP0.01Mbps/0.33Kbps9.58Mbps/179.13Kbps MBytes/ KBytes SG-622M_to_HK-POP8.82Mbps/6.78Mbps40.52Mbps/42.96Mbps MBytes/ MBytes SG-622M_to_JP-POP11.64Mbps/2.68Mbps54.30Mbps/15.75Mbps MBytes/ MBytes SG-622M_to_EU-TS_16.86Mbps/7.89Mbps229.86Mbps/61.90Mbps MBytes/ MBytes SG-622M_to_EU-TS_20bps/0bps 0Bytes/0Bytes SG-622M_to_KR14.05Mbps/16.63Mbps50.61Mbps/222.85Mbps MBytes/ MBytes SG-45M_to_SG0.65Mbps/2.33Mbps5.44Mbps/22.67Mbps MBytes/ MBytes SG-1G_to_AU1.97Mbps/4.22Mbps15.92Mbps/25.11Mbps MBytes/ MBytes SG-155M_to_TH14.41Mbps/15.25Mbps149.11Mbps/149.11Mbps MBytes/ MBytes SG-45M_to_MY0.99Mbps/1.60Mbps7.03Mbps/4.94Mbps MBytes/ MBytes SG-45M_to_ID0.27Mbps/1.92Mbps4.23Mbps/8.54Mbps MBytes/ MBytes

Post TEIN-2 Trace-route (msec.) SG IND AU EU USA(E) USA(W) PH JP KR CN(BJ) CN(HK) VN TH MY USA(CTR) TW

Outline TEIN2 current status TEIN2 applications TEIN2 NOC Remarks

VN and AU

VN and JP

VN and MY

VN and KR

Outline TEIN2 current status TEIN2 applications TEIN2 NOC Remarks

TEIN2 NOC Team Project Leader: –Xing Li Director of NOC: –Jilong Wang Service Manager: –Zhonghui Li Connectivity Manager: –Hui Hao System Operator: –Chunsheng Ni Helpdesk Staff: 2 On-site Engineer: 1

TEIN2 NOC Hong Kong Office Helpdesk –Service Time 8:00 – 19:00 HKT (UTC+0800) From Monday to Friday (since 1st Apr 2006) –Contact Information Tel: Fax: IP Management: –24 hours on-call Connectivity Management: –24 hours on-call

TEIN2 NOC NMS Open to TEIN2 Partners – User/PW: tein2/tein2

Outline TEIN2 current status TEIN2 applications TEIN2 NOC Remarks

A Global View

April 2006 in KR It is not the CERNET – KR link It is not the CERNET –APAN –JP_KR link It is not the CERNET – TEIN2 link KR link It is the CERNET – APAN – Abilene – KR links A Case )-;

Remarks (1) TEIN2 dramatically improves the application performance among NRNs in Asia Pacific region and between us and Europe as well as North America. The RE transit routing is a very challenging problem. Please contact TEIN2 NOC, your NRN and the campus network administrator for help for the fine tone.

Remarks (2) We are working on integrated O&M system both for network and the applications. –Network User desired path –Application DVTS We are looking for the feedback from APAN medical WG.