Medical WorkshopNetwork Update on TEIN2

Xing Li2006-07-209:00-10:30

Outline

• TEIN2 current status

• TEIN2 applications

• TEIN2 NOC

• Remarks

TEIN2 Networks

Existing KR-JP Link

622 155

45

45

PH

VN

TH

ID

45

3 x 622

622

622

North America(via TransPAC2)

622

EU

EU

622

622

4 x 155

AU

CN

HK

KR

JP

Links provided by NII (JP)

MAFF-JP Link

Link provided by KR

Link provided by AARNet

155

MY

SG

Existing KR-JP LinkExisting KR-JP Link

622 155

45

45

PHPH

VNVN

THTH

IDID

45

3 x 622

622

622

North America(via TransPAC2)

622

EU

EU

622

622

4 x 155

AUAU

CNCN

HKHK

KRKR

JPJP

Links provided by NII (JP)Links provided by NII (JP)

MAFF-JP LinkMAFF-JP Link

Link provided by KRLink provided by KR

Link provided by AARNetLink provided by AARNet

155

MYMY

SGSG

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)

Linkname Average(In/Out) Max(In/Out) BitTraffic(In/Out)

BJ-622M_to_EU-TN 54.64Mbps/150.22Mbps 129.16Mbps/417.99Mbps 18293152.84MBytes/50291260.51MBytes

BJ-622M_to_HK-POP 12.48Mbps/13.48Mbps 54.83Mbps/49.58Mbps 4179470.59MBytes/4511974.54MBytes

BJ-622M_to_CN 150.18Mbps/53.61Mbps 399.64Mbps/127.88Mbps 50279736.35MBytes/17946425.84MBytes

HK-622M_to_BJ-POP 13.44Mbps/12.44Mbps 49.70Mbps/54.99Mbps 4498048.69MBytes/4164232.05MBytes

HK-622M_to_SG-POP 6.78Mbps/8.86Mbps 42.94Mbps/40.51Mbps 2270476.03MBytes/2967346.79MBytes

HK-622M_to_JP-POP 5.60Mbps/4.54Mbps 39.83Mbps/42.25Mbps 1875728.61MBytes/1519731.59MBytes

HK-45M_to_VN 1.30Mbps/1.30Mbps 43.33Mbps/43.33Mbps 435724.30MBytes/436209.34MBytes

HK-1G_to_NICT-JP 0.01Mbps/0.33Kbps 9.58Mbps/179.13Kbps 1695.36MBytes/73788.27KBytes

SG-622M_to_HK-POP 8.82Mbps/6.78Mbps 40.52Mbps/42.96Mbps 2953080.45MBytes/2270491.25MBytes

SG-622M_to_JP-POP 11.64Mbps/2.68Mbps 54.30Mbps/15.75Mbps 3897716.22MBytes/895767.77MBytes

SG-622M_to_EU-TS_1 6.86Mbps/7.89Mbps 229.86Mbps/61.90Mbps 2297849.61MBytes/2640688.08MBytes

SG-622M_to_EU-TS_2 0bps/0bps 0bps/0bps 0Bytes/0Bytes

SG-622M_to_KR 14.05Mbps/16.63Mbps 50.61Mbps/222.85Mbps 4703388.38MBytes/5568618.65MBytes

SG-45M_to_SG 0.65Mbps/2.33Mbps 5.44Mbps/22.67Mbps 217410.52MBytes/779828.61MBytes

SG-1G_to_AU 1.97Mbps/4.22Mbps 15.92Mbps/25.11Mbps 658070.98MBytes/1411794.19MBytes

SG-155M_to_TH 14.41Mbps/15.25Mbps 149.11Mbps/149.11Mbps 4824627.56MBytes/5107097.16MBytes

SG-45M_to_MY 0.99Mbps/1.60Mbps 7.03Mbps/4.94Mbps 332467.47MBytes/535598.47MBytes

SG-45M_to_ID 0.27Mbps/1.92Mbps 4.23Mbps/8.54Mbps 90086.32MBytes/641618.78MBytes

Post TEIN-2 Trace-route (msec.)

SGIND AU

EU

USA(E)

USA(W)

PH

JPKRCN(BJ)

CN(HK)

VN

TH

MY

9

91

161

177

113

66

USA(CTR)

51

62

92

12

65

279

70

33

102

23

TW

20

40

177

147

56

30

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: +852-82088903• Fax: +852-28972799• E-mail: helpdesk@noc.tein2.net

• IP Management: – 24 hours on-call

• Connectivity Management: – 24 hours on-call

TEIN2 NOC NMS

• Open to TEIN2 Partners– http://noc.tein2.net:8036/cgi-bin/map.pl

• 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.