NCHC & KISTI’s User Controlled LightPaths (UCLP); demonstrations at APAN Taipei 2005 Hervé Guy Friday ; 14:00-15:30; Room C

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

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?

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

CANARIE's Directed Research Program History of UCLPv1 Software >Co-funded by Cisco Canada and CANARIE ( ) >Held in >10 proposals submitted >3 proposals selected – University of Waterloo ( – University of Ottawa - Communications Research Centre (CRC) ( – Université du Québec à Montréal (UQAM) (

UCLPv1 deployment on CA*net 4 ( ) >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.CANARIE's Lightpath Allocation PolicyCANARIE's Lightpath Request Form >Only registered source IP addresses will be permitted to connect to the lab. Requests are to be sent to >UCLPv1 deployed: – University of Waterloo v1.5: – University of Ottawa - Communications Research Centre (CRC) v1.4beta; Federation 3rdw: – Université du Québec à Montréal (UQAM) v1.4. Via the UCLPGUI.exe client (). >Log in as a normal user. C4NOC are administrative users.

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

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

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

What is UCLPv1? What is a LightPath? >According to “User controlled Lightpath Definition Document ( inition.ppt)”, created by Bill St. Arnaud in December 2002: inition.ppt – 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-tor01; slot 5; port 1; channel 72 ons-ott01; slot 12; port 1; channel 72 STS24c (OC24)

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

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

What is UCLPv1? Users take control of LightPaths on CA*net4 - Ownership of LightPaths is the starting point… - Ownership period has a start now and end dates.

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

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).

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. LightPaths come back the pool.

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) > (AU) – U. of Ottawa - Communications Research Centre (CRC)

UCLPv1 deployment on TWAREN, Taiwan, Asia NCHC’s UCLPv1 demo at APAN Taipei 2005

19 UCLP Demonstration In 20 th APAN meetings 2005 / 08 / 26 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: Established a 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 TWAREN Connections to North America Taipei Hsinchu Taichung Tainan NTU NSYSU NCKU CCU NCNU NCHU NTHU NCTU NCU Sinica NTUStarLightCANARIE CANARIE Pacific Wave Pacific Wave South MAN LAN 3*STM-4+2*STM-1 3*STM-4+3*STM-1 2.5G 2G 1.25G 1.8G 2.5G

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 SDH  Establish NCHC UCLP Lab: ONS SDH  Demonstration in 19 th APAN meetings (41,000km)  UCLP beta tester for ONS SDH version

24 ASCC ASCC-7609 TP-CHT Seattle SF TP HC TN TN HC To CA*Net4 ASne t APAN TWAREN 10GE GE Demo Setup in NCHC

25 ASCC ASCC-7609 TP-CHT Seattle SF TP HC TN TN HC To CA*Net4 ASne t APAN TWAREN 10GE GE Demo Setup in NCHC Step 1. RED LP is created as a virtual LPO

26 ASCC ASCC-7609 TP-CHT Seattle SF TP HC TN TN HC To CA*Net4 ASne t APAN TWAREN 10GE GE Demo Setup in NCHC Step 2. Green LP is provisioned by UCLP

27 ASCC ASCC-7609 TP-CHT Seattle SF TP HC TN TN HC To CA*Net4 ASne t APAN TWAREN 10GE GE Demo Setup in NCHC Step 3. Blue LP is provisioned by UCLP

28 GE Hsinchu VenueTainan Multi-point Communication Stream Virtual Topology

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

UCLPv1 deployment on KREOnet, Taiwan, Asia KISTI’s UCLPv1 demo at APAN Taipei 2005

UCLP Demonstration Aug 26, th APAN Meeting, Taipei Wontaek Hong Supercomputing Center, KISTI

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

Korea Institute of Science and Technology Information 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 National Role Supercomputing Center  Knowledge Information Portal - Information collection, management, and diffusing system - Digital information dissemination environment using DOI, MDR  Value-added Information - In-depth analysis and feasibility study - Use of Supercomputer for BT and NT information Science & Technology Information Center Knowledge Resources Development Center

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

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

GLObal RIng Network for Advanced Applications Development “Global Ring” topology for advanced science applications –Little GLORIAD, founded by US, Russia, China - Jan th core member participation – Jun –NSF Award for GLORIAD (P.I. Greg Cole) – Jan –Funding from Korean government (MOST) – Mar 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

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

Setup for UCLP Demo Daejeon Stereo HD VoD Server ONS15454 Cisco GigE ONS15454ONS15600 Gwangju STS24c GIST, NetMedia LAB KREONet2, KISTI, Korea 1GigE HD Receiver in Taipei TWAR EN Seattle CA*net4, CANARIE, Canada ONS15454 STS24c STS48c STS12c 1GigE

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 VFAC: VFAC –Design of operating with Ethernet (VLAN) For example, Force10 switch

Stereoscopic HD Video setup for Demo

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 –Send the HDV stream to the meeting venue –Delete the e2e connection

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

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

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 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 >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.

What is UCLPv2? From LightPaths to APNs… New York Chicago Seattle Victoria Vancouver Edmonton Calgary Regina Saskatoon Winnipeg Toronto Ottawa Montreal Fredericton Halifax CA*net 4 router 2G Lightpath WS GbE interface WS > 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.

What is UCLPv2? From LightPaths to APNs… New York Chicago Seattle Victoria Vancouver Edmonton Calgary Regina Saskatoon Winnipeg Toronto Ottawa Montreal Fredericton 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.

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

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).

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.

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.

What is UCLPv2? The Physical Network view STAR LIGHT HDX MAN LAN HDX Pwave HDX TRIUMF OME YVR YEG YCG Winnipeg YYZ YUL YOW Halifax 10G STS partitionable interface 1Gbe non-partitionable interface UCLPv2 GUI has multiple resource windows. Here is the resource view of ONS physical network on CA*net 4 available for APN composition. Interface WS LightPath WS C4noc’s view of ONS physical network on CA*net 4.

What is UCLPv2? The Physical Network view OC192 Interface GbE Interface Pwave HDX Seattle Vancouver Chicago Toronto Ottawa Montreal New York ONS STAR LIGHT HDX ONS MAN LAN HDX BCnet ONS Here is another resource view of OME physical network on CA*net 4 available for APN composition.

What is UCLPv2? APN Resource List Creation CANARIE ONS Network Resources STAR LIGHT HDX MAN LAN HDX Pwave HDX TRIUMF OME YVR YEG YCG Winnipeg YYZ YUL YOW Halifax Seattle Vancouver Chicago Toronto Ottawa Montreal New York ONS STAR LIGHT HDX ONS MAN LAN HDX BCnet Amsterdam New York Toronto Vancouver Victoria Edmonton Ottawa Geneva Montreal To Fermi To Brookhaven New APN Resource list composition ONS New York Geneva SURFnet APN resources advertised to CANARIE Amsterdam CANARIE OME Network Resources Lightpath Object Creation Edmonton Chicgao Edmonton Toronto Chicago is hidden View by c4noc

What is UCLPv2? CANARIE provides APN resource list to TRIUMF 10G LightPath WS 1G Interface WS 5G Interface WS 1G LightPath WS CANRIE makes Triumf’s APN available at URI: Amsterdam New York Toronto Vancouver Victoria Edmonton Ottawa Geneva Montreal To Fermi To Brookhaven TRIUMF’s APN Administrators downloads and runs the Triumf’s APN workflow script and create functioning Triumf’s APN.

What is UCLPv2? TRIUMF GUI harvests other APNs from UoVic, UoT… UoToronto Physics Tier 2 UoVictoria Physics Tier 2 TRIUMF Tier 1 CERN Tier 0 Amsterdam New York Chicago Toronto Vancouver Victoria FERMI Tier 1 Brookhaven Tier 1 UBC Physics UA Physics UoT Physics Carleton Physics UdM Physics CA*net 4 Edmonton Ottawa Geneav 10G Lightpath WS TRIUMF APN UoT APN UoV APN 1G Interface WS 5G Interface WS External links or APNs Note: Typical View on TRIUMF UCLP GUI Montreal

What is UCLPv2? TRIUMF/HEPnet Lightpath Object Composition GUI Amsterdam New York Toronto Vancouver Victoria Edmonton Ottawa Geneva Montreal To Fermi To Brookhaven TRIUMF APN UoVic Campus Lightpath Object UBC Campus CWDM Lightpath Object Victoria Vancouver Lightpath Object for 2 Gbp Tiier 2between TRIUMF and UoVic TRIUMF UoVic Composition Window

What is UCLPv2? UoVic Physics use UCLPv2 GUI tool for adding Router WS to lightpath object Victoria Vancouver Lightpath Object for 2 Gbp Tiier 2between TRIUMF and UoVic Created by TRIUMF/Hepnet TRIUMF UoVic Resource Window UoVic Physics router resource CLI interface exposed as a WS Vancouver TRIUMF UoVic

1G HEPnet daisy chain routed What is UCLPv2? TRIUMF partitions APN and creates several child APNs UoToronto Physics Tier 2 UoVictoria Physics Tier 2 TRIUMF Tier 1 CERN Tier 0 Amsterdam New York Chicago Toronto Vancouver Victoria FERMI Tier 1 Brookhaven Tier 1 UBC Physics UA Physics UoT Physics Carleton Physics UdM Physics CA*net 4 Edmonton Ottawa To other physics users at smaller universities Geneav CWDM 5G Tier 1 data 2G Tier 2 data Optional interfaces Note: Typical View on TRIUMF UCLP GUI

What is UCLPv2? TRIUMF creates child APN for HEPnet Toronto Vancouver Victoria UBC Physics UA Physics UoT Physics Carleton Physics UdM Physics CA*net 4 Edmonton Ottawa UoV APN 1G Interface WS Montreal Note: TRIUMF has created this child APN from elements from the original CANARIE APN and the APNs provided by UoVictoria, TRIUMF, UoT, etc Note: View seen by HEPnet UCLP GUI CERN HEPnet APNcannot see switches in Amsterdam or NY

What is UCLPv2? Resultant HEPnet routed network UBC Physics UA Physics UoT Physics Carleton Physics UdM Physics CA*net 4 UoV APN 1G Interface WS Montreal CERN To smaller physics depts through university router

NCHC & KISTI’s UCLP demo at APAN Taipei 2005 >4 countries; 17 members; tons of s… >canarie.ca – Hervé Guy – Jun Jian – Thomas Tam >nchc.org.tw – Jing-Jou Yen – Eugene Yeh – Te-Lung Liu – Jake Tsai – Daniel Lin – Bob Wang – Jazz Wang >kisti.re.kr – Dongkyun Kim – Wontaek Hong >netmedia.gist.ac.kr – JongWon Kim – Seokhee Lee – Kiyoung Lee – Jongryool Kim >gate.sinica.edu.tw – Yu-lin CHANG

NCHC & KISTI’s UCLP demo at APAN Taipei 2005 >Special thanks to Participants: – CANARIE (CA) Hervé Guy – NCHC (TW) Te-Lung Liu – KISTI (KR) Wontaek Hong

NCHC & KISTI’s UCLP demo at APAN Taipei 2005 Question? Hervé Guy Te-Lung Liu Wontaek Hong