NCHC & K IS T I’s U ser C ontrolled L ight P aths (UCLP); demonstrations at APAN Taipei 2005

1. NCHC & KISTI’sUser Controlled LightPaths (UCLP);demonstrations at APAN Taipei 2005 Hervé Guy herve.guy@canarie.ca Friday 2005.8.26; 14:00-15:30; Room C

2. NCHC & KISTI’s UCLP demo at APAN Taipei 2005 • Hervé Guy’s BIO • I am working with CANARIE INC, at Ottawa, in CANADA since 1995. • I have joined the Advanced Research Network group, which are responsible of the deployment of CA*net Network in Canada, in 1998. • I was leading the “STATS” initiative on CA*net 4 between 1998 and 2002. • I am now managing the development of the UCLP (User Control LightPath) Software since 2003.

3. NCHC & KISTI’s UCLP demo at APAN Taipei 2005 • UCLPv1 • History & deployment of UCLPv1 on CA*net 4 • What is not and is UCLP? • International deployment of UCLPv1 • NCHC’s UCLPv1 demo at APAN Taipei • KISTI’s UCLPv1 demo at APAN Taipei • UCLPv2 • What will be UCLPv2?

4. NCHC & KISTI’s UCLP demo at APAN Taipei 2005 User Controlled LightPaths version 1; UCLPv1

5. CANARIE's Directed Research Program History of UCLPv1 Software • Co-funded by Cisco Canada and CANARIE (http://www.canarie.ca/funding/research/projects.html) • Held in 2003. • 10 proposals submitted • 3 proposals selected • University of Waterloo (http://bbcr.uwaterloo.ca/~canarie/index.htm) • University of Ottawa - Communications Research Centre (CRC) (http://phi.badlab.crc.ca/uclp/) • Université du Québec à Montréal (UQAM) (http://www.teleinfo.uqam.ca/opticnet/)

6. UCLPv1 deployment on CA*net 4 (http://www.canarie.ca/canet4/uclp/uclponc4.html) • For ease of management of lightpath on CA*net 4, a user must comply with CANARIE's Lightpath Allocation Policy and must fill out CANARIE's Lightpath Request Form. • Only registered source IP addresses will be permitted to connect to the lab. Requests are to be sent to eng@canarie.ca. • UCLPv1 deployed: • University of Waterloo v1.5: • https://uclp01.canet4.net/web-uclp/. • University of Ottawa - Communications Research Centre (CRC) v1.4beta; • Federation 3rdw: http://205.189.33.55:8080/uclpclient.jnlp; • Université du Québec à Montréal (UQAM) v1.4. • Via the UCLPGUI.exe client (). • Log in as a normal user. C4NOC are administrative users.

7. What is not UCLP? Confusion about UCLP • UCLP is often wrongly associated with other dynamic optical switching protocols. • UCLP has nothing to do with optical control planes or providing bandwidth on demand. • Primary purpose is NOT • a dynamic switched optical networks • a reservation and leasing of wavelength resources • an end-to-end optical VPNs • an inter-domain connection of LightPaths

8. What is UCLP? UCLP Objectives • UCLP is an IP network provisioning and configuration tool • it allows the creation of application or discipline specific IP networks that can be built from optical paths obtained from a mix of heterogeneous network resources across different management domains • Similar in concept to X-bone VPN overlay network, except at layer 1 • User controlled traffic engineering • Active replacement for Sockeye and Route Science • Alternative to MPLS

9. What is UCLPv1? It talks about users empower the network! 1st & 2nd wavelengths – 10 Gbps 3rd wavelength – 10 Gbps 4rd and 5th wavelengths are coming soon… CA*net 4; a layer 1 network

10. What is UCLPv1?What is a LightPath? • According to “User controlled Lightpath Definition Document (http://www.canarie.ca/canet4/library/c4design/user_controlled_definition.ppt)”, created by Bill St. Arnaud in December 2002: • Any uni- or bi-directional point to point connection with effective guaranteed bandwidth • Examples of LightPaths on CA*net: STS channels on a SONET or VC4 channels on SDH circuits LightPath has Bandwidth, start and end points ons-ott01; slot 12; port 1; channel 72 STS24c (OC24) ons-tor01; slot 5; port 1; channel 72

11. What is UCLPv1?CA*net 4 is a pool of LightPaths - Which have been created by UCLP admin (e.g. c4noc).

12. What is UCLPv1?What are the Users? You! ? That simply wants to best achieve your job!

13. What is UCLPv1? Users takecontrol of LightPathson CA*net4 - Ownership of LightPaths is the starting point… - Ownershipperiod has a start now and end dates.

14. What is UCLPv1? Users creates an e2e connections on CA*net4 • Users access the LightPaths and run their applications during the • requested period. access LPs concatenate LPs access LPs

15. What is UCLPv1? It talks about users empower the network! • During the period where a user owns the LightPaths, it could • Partition LightPaths; • Concatenate LightPaths; • Advertise unused LightPaths (i.e. make them available for another users). • Create/delete the e2e connections (access LightPaths).

16. What is UCLPv1? Users deletes the e2e connections on CA*net4 At the end of the ownership period, the users loose the ownership of the LightPaths. LightPathscome back the pool .

17. International deployment of UCLPv1 • i2CAT/UPC Network (ES) • U. of Ottawa - Communications Research Centre (CRC) - i2CAT/UPC; • SURFnet/NetherLight (NL) • University of Waterloo: • U. of Ottawa - Communications Research Centre (CRC) • Université du Québec à Montréal (UQAM) • www.grangenet.net (AU) • U. of Ottawa - Communications Research Centre (CRC)

18. UCLPv1 deployment onTWAREN, Taiwan, Asia NCHC’s UCLPv1 demo at APAN Taipei 2005

19. 2005 / 08 / 26 UCLP Demonstration In 20th APAN meetings Te-Lung Liu Associate Researcher NCHC, Taiwan

20. NCHC is Taiwan’s only National Lab dedicated to • High-Performance Computing & applications • Networking & its applications development • Mission • Provide resources and service • Research and development • Offer education, training, and outreach • Key Events • 1991:Government approved the establishment proposal • 1993:Completed HQ new building in Hsinchu Science Park • 2002:Establisheda branch in Tainan (in Southern Taiwan) • 2003:Transformed into an non-profit organization • 2005:ISO 9001:2000 certified / NOC building opening National Center for High-performance Computing NCHC

21. TaiWan Advanced Research and Education Network TWAREN • TWAREN - Successor of TANet2 • TWAREN - Part of a comprehensive, six-year national development plan formulated by the government to stimulate creativity and foster talents. • TWAREN Goals • To provide a network infrastructure for academic and research community. • To stimulate creativity and foster talents • TWAREN Architecture • TWAREN is a new hybrid network with 20G POS and DWDM technologies at its core. • Dual circuits form the backbone. Each of the two local carriers provides a 10 G POS network linking the four core nodes. • There are eleven GigaPoPs, each links to the core node at 20 Gbps and 1 dark fiber. • Hierarchical topology: 3 layers (core, GigaPoPs, end nodes) • Highly scalable and flexible • Providing multiple services

22. NTU Sinica NCU Taipei NCTU NTHU Hsinchu NTU NCHU Taichung NCNU Tainan CCU NCKU NSYSU TWAREN Connections to North America Pacific Wave CANARIE StarLight CANARIE 2G 3*STM-4+3*STM-1 2.5G 2.5G 1.25G 1.8G 3*STM-4+2*STM-1 1.25G 1.25G MAN LAN Pacific Wave South

23. NCHC Relationship with UCLP • Lease a lightpath from CANARIE between Seattle and Chicago. • Lightpath between TWAREN/CA*Net4/HEAnet (18,000km) • 5-point videoconferencing among Taiwan (Asia), Canada (NA) and Ireland (Europe) in March, 2004 • UCLP training class in Taiwan by CANARIE engineers, joined by Korea via videoconferencing • Collaborated with CANARIE to make UCLP compliant with Cisco ONS 15454 SDH • Establish NCHC UCLP Lab: ONS 15454 SDH • Demonstration in 19th APAN meetings (41,000km) • UCLP beta tester for ONS SDH version

24. Demo Setup in NCHC To CA*Net4 ONS@Seattle TP-CHT-15454 ASCC-7609 ASnet ASCC-15454 10GE GE Seattle-15454 APAN Venue@TP SF-15454 TP-15600 TN-15600 HC-15600 TWAREN HC-15454 TN-15454 NCHC@Hsinchu NCHC@Tainan

25. Demo Setup in NCHC To CA*Net4 ONS@Seattle TP-CHT-15454 ASCC-7609 ASnet ASCC-15454 10GE GE Seattle-15454 APAN Venue@TP SF-15454 TP-15600 TN-15600 HC-15600 TWAREN Step 1. RED LP is created as a virtual LPO HC-15454 TN-15454 NCHC@Hsinchu NCHC@Tainan

26. Demo Setup in NCHC To CA*Net4 ONS@Seattle TP-CHT-15454 ASCC-7609 ASnet ASCC-15454 10GE GE Seattle-15454 APAN Venue@TP Step 2. Green LP is provisioned by UCLP SF-15454 TP-15600 TN-15600 HC-15600 TWAREN HC-15454 TN-15454 NCHC@Hsinchu NCHC@Tainan

27. Demo Setup in NCHC To CA*Net4 ONS@Seattle TP-CHT-15454 ASCC-7609 ASnet ASCC-15454 10GE GE Seattle-15454 APAN Venue@TP SF-15454 TP-15600 TN-15600 HC-15600 TWAREN HC-15454 TN-15454 Step 3. Blue LP is provisioned by UCLP NCHC@Hsinchu NCHC@Tainan

28. Virtual Topology Venue Tainan Multi-point Communication Stream Stream GE GE GE Stream Hsinchu

29. Acknowledgements Special thanks to the members of APAN demo team • NCHC • Eugene Yeh • Jing-Jou Yen • Te-Lung Liu • Bob Wang • Jazz Wang • Jake Tsai • Daniel Lin • KISTI • Dongkyun Kim • Wontaek Hong • JongWon Kim • Canarie • Hervé Guy • Jun Jian • Thomas Tam …and every participants!

30. UCLPv1 deployment onKREOnet, Taiwan, Asia KISTI’s UCLPv1 demo at APAN Taipei 2005

31. UCLP Demonstration Aug 26, 2005 20th APAN Meeting, Taipei Wontaek Hong Supercomputing Center, KISTI

32. Contents • KISTI & KREONET • GLORIAD • UCLP Deployment on KREONET • Stereoscopic HD Video Setup for Demo • Demonstration

33. Korea Institute of Science and Technology Information National Role Major Functions • Knowledge Infrastructure for Digital Research - Advancement of Supercomputer and KREONET - Research on the next generation technology, knowledge- based GRID, e-Science and research network Supercomputing Center • Knowledge Information Portal - Information collection, management, and diffusing system - Digital information dissemination environment using DOI, MDR Science & Technology Information Center • Value-added Information - In-depth analysis and feasibility study - Use of Supercomputer for BT and NT information Knowledge Resources Development Center

34. Korea Research Environment Open Network • KREONet2 • National Scientific Research Network funded by MOST (Ministry of Science and Technology) since 1988 • Nation-wide optical & gigabit backbone network • 12 GigaPoPs in 11 regions (5 ~ 10Gbps) • About 200 members : Universities, National Research Labs, government organizations, etc. • High-capacity access network(1Gbps~10Gbps) : 30 members • Supporting advanced applications : e-Science and Grid

35. KREONet2 Overview e-Science based KREONET/KREONet2/SuperSIReN → joining global Cyber Infrastructure K R E O N E T Seoul KREONet2 Incheon Suwon Chonan SuperSIReN Daejeon Pohang Jeonju Daegu APII Chang- won Kwangju Busan TEIN Japan/SINET Europe GEANT China/CSTNET High-Performance S&T Facilities (High-Performance Cluster/Supercomputers, Storage, Experimental Facilities, Visualization, Access Grid, DB Servers, etc.)

36. GLObal RIng Network for Advanced Applications Development • “Global Ring” topology for advanced science applications • Little GLORIAD, founded by US, Russia, China - Jan. 2004 • 4th core member participation – Jun. 2004 • NSF Award for GLORIAD (P.I. Greg Cole) – Jan. 2005 • Funding from Korean government (MOST) – Mar. 2005 • Support advanced application developments • HEP, ITER, Astronomy, Earth System, Bio-Medical, HDTV etc Big GLORIAD with 10 Gbps Networking Korea-Canada-US-Netherlands-Russia-China

37. GLORIAD TransPacific Links Russia (Novosibirsk) Canada Calgary Toronto Moscow NYC US 2.5G -> 10G EU Seattle China (Beijing) Amsterdam Chicago 10G KOREA (Daejeon) Hong Kong 10G Aug. 2005

38. Setup for UCLP Demo CA*net4, CANARIE, Canada KREONet2, KISTI, Korea ONS15454 ONS15454 ONS15454 ONS15600 STS24c STS24c STS48c STS12c STS24c Daejeon Seattle Gwangju ONS15454 TWAREN 1GigE 1GigE Cisco 4506 1GigE Stereo HD VoD Server HD Receiver in Taipei GIST, NetMedia LAB

39. UCLP deployment on KREONET • History • 1G Lightpath provisioning between Daejeon-ons and Daegu-ons • Large scale deployment of UCLP on KREONet • Deployment for APAN2005 in Taipei • Current work • Support ASAP-4 Cards in ONS15600 • OC-N: STS-<slot>-<PIM>-<PPM>-<PORT>-<STS> • VFAC: VFAC-<slot>-<PIM>-<PPM>-<PORT> • Design of operating with Ethernet (VLAN) • For example, Force10 switch

40. Stereoscopic HD Video setup for Demo

41. KISTI(KR) to APAN(TP) LPs • On KREONET • via the crcott’s UCLP client • Scenario • Log in into crcott’s UCLP • Create e2e connection between the remote Participant and the meeting venue • Request the following LPs: • Gwangju-ons/ slot x/ port x/ channel x-x  Gwangju-ons  Daejeon-ons15454  Daejeon-ons15600  ons-sea02  ons-sea01 ons-sea01/ slot 2/ port 1/ channel 25-36 • Send the HDV stream to the meeting venue • Delete the e2e connection

42. APAN2005 Taipei UCLP Demonstration Acknowledgements and thanks to: CANARIE, NCHC, GIST, ANF, KAIST & apantaipei@canarie.caresearchers, and engineers KAIST Jeongho Lee Yusung Kim KISTI Dongkyun Kim Wontaek Hong Woojin Seok Yongtae Kim KREONet2 NOC ANF, GIST Jongwon Kim Ki-young Lee ANF HDTV TFT GIST HDTV Team CANARIE Hervé Guy Tomas Tam Jun Jian CA*net4 NOC NCHC Eugene Yeh Te-Lung Liu Ming-Chang Liang Jing-Jou Yen Bob Wang

43. NCHC & KISTI’s UCLP demo at APAN Taipei 2005 User Controlled LightPaths version 2; UCLPv2

44. What is UCLPv2?Purpose • April 2005 CANARIE issued a call for proposals for UCLPv2, with the objective • to adapt the development of the UCLP software developed under the Directed Research program in 2003-2004 and make it robust and user friendly for wider scale deployment by providing a graphical user interface (GUI) and providing web service workflow capability. • The project proposals were due at the end of May 2005. • Total budget for this RFP is $1.4 million. • Now, 4 proposals has been selected. • All projects will have to be completed by March 30, 2006.

45. What is UCLPv2? From LightPaths to APNs… • Now let’s imagine that the users would like to manage a subset • of CA*net as part of their network including add/drop, routing, partition, • concatenate, etc. Edmonton Saskatoon Vancouver Winnipeg Ottawa Montreal Regina Victoria Toronto Calgary CA*net 4 router 2G Lightpath WS GbE interface WS Fredericton Seattle Chicago New York Halifax

46. What is UCLPv2?From LightPaths to APNs… Edmonton Saskatoon Vancouver Winnipeg Ottawa Montreal Regina Victoria Toronto Calgary Fredericton Seattle Chicago New York Halifax Once the users takes the ownership of the subset of CA*net, it would like to partition them and create the end-to-end connections on request.

47. What is UCLPv2?From LightPaths to APNs… Edmonton Saskatoon Vancouver Winnipeg Ottawa Regina Montreal Victoria Toronto Fredericton Seattle Chicago New York Halifax Here is the result (i.e. the logical view) on NRC’s need!

48. What is UCLPv2?From LightPaths to APNs… • UVLPv2 is an extension of UCLPv1’s concepts of LightPaths and Users. • In UCLPv2, the LightPaths and Network Interface (e.g. the GigE ports) become some web services (WS) resources. • The APN resource list is a pointer to a set of the above-defined WS, • Finally, an APN (Articulated Private Network) is essentially a workflow script created by the Network Administrator (e.g. CANARIE) that points to a collection of Network LightPaths and Interfaces (e.g. the APN resource list), destined to the APN administrators (e.g. NRC).

49. What is UCLPv2?From LightPaths to APNs… • The APN Administrators can download and run the APN workflow script and create functioning APN (e.g. NRC’s CA*net 4 APN). • An APN could be merge to other APNs for forming a new APN (e.g. NRC’s CA*net 4 APN + NRC’s private APN + SURFnet’s APN). • The APN could be re-advertise all or some of the APN resource list to other users. • Finally, the normal users (e.g. NRC’s users) can take control of the APNs resources and establish their own e2e connections.

50. What is UCLPv2?UCLPv2 in a nutshell! • UCLPv2 • Graphical interface to allow users to create Articulated Private Networks (APNs) • All lightpaths represented as web services that are consumed by user by linking through portal on workflow engine • BPEL or Keppler to link APNs together to form end to end LightPaths and to link instruments.