High Performance Research Networking Department, Supercomputing Center

Lambda Networking Activities in KREONet2/GLORIAD-KR

Min-Ah KimHPcN Development Team, HPcN Project Division, KISTI

petimina@kisti.re.kr27, Aug, 2007

High Performance Research Networking Department, Supercomputing Center

Overview

GLRORIAD-KR and KREONet2 update KREONet2 Update GLORIAD-KR/KRLight update

KISTI Lambda Networking Activities UCLP KREONET ONLab

High Performance Research Networking Department, Supercomputing Center

GLORIAD-KR/KRLight Update

EU

CNIC, ChinaHong Kong

China (Beijing)

Russia (Novosibirsk)

Amsterdam

MoscowUS Seattle

CANARIE, Canada

Chicago

NYC

10G

10G(KR-HK)

Calgary Toronto

GLO-CNHKLight

Korea OC192

OC192 OC192

GLO-KR

Hong Kong, CN

2*10G

KREONET

Seattle, US

GLO-CAGLIF node

GLO-KR/GLO-CA

nodes(L1, L2)

PacificWave

OC-192

10GE

OC192Korea

GLO-USStarLight

GLO-USStarLight

~10GE

ONS 15600 ONS 15454

KISTI, Korea KISTI, Korea (Daejeon)(Daejeon)

High Performance Research Networking Department, Supercomputing Center

KREONet2 Update

Kwangju

Changwon Busan

Pohang

Daegu

Cheonan

Suwon

Incheon

Daejeon

Jeonju 10 Gbps

Seoul

Packet Switched Networks Optical Circuit Switched Networks

20Gbps WDM 120GWDM 120G

Incheon Seoul

Suwon

CheonanDaejeon

Pohang

Daegu

BusanChangwonKwangju

Jeonju

Jeju

Ochang

Jeju

10 Gbps

5 Gbps

2.5 Gbps

10 Gbps

14 regional centers

Kangneung

Ochang

High Performance Research Networking Department, Supercomputing Center

KISTI Lambda Networking Activities

Vision of Lambda Networking International research groups, projects, or activities

can be provided their own worldwide wavelength or "lightpath", enabling researchers to build dedicated, application-specific networks with large capacities.

UCLP (User Controlled LightPath) CANARIE’s directed research program UCLP software allows end-users:

To treat network resources as software objects To provision and reconfigure lightPaths within

a single domain or across multiple domains To create their own application-specific network

High Performance Research Networking Department, Supercomputing Center

UCLP APN

• UCLP Articulated Private Network (Virtualized Network) [St.Arnaud 06]

Source at http://www.canarie.ca/canet4/library/recent/ONT_slides_%20NASA_Ames-CANARIE.ppt

Commodity Internet

Bio-informaticsNetwork

University

University

University

CERN

University

University

High Energy Physics Network

eVLBI Network

Dept

Research Network

High Performance Research Networking Department, Supercomputing Center

KISTI’s UCLP Development Phases

Phase 1 (2005.3 ~ 2005.10)

Deploy User Controlled LightPath version 1 (UCLPv1) to KREONet2 and Extend it to Layer2

Phase 2 (2006.2 ~ 2006.11)

Deploy User Controlled LightPath version 2 (UCLPv2) to KREONet2 and Extend it to Layer2 and Layer3

Phase 3 (2007.3 ~ 2007.11)

Improve Articulated Private Networks to support multipoint-to-multipoint communications in UCLPv2

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 1 by KISTI

UCLPv1 Extension to Layer2 by KISTI

Host 1

ONS switch 1

Host 2

ONS switch NONS switch 2

Host 1

ONS switch 1Ethernet switch 1

Ethernet switch 2

Host 2

ONS switch N Ethernet switch M

ONS switch 2

<a Layer1 LightPath on UCLPv1>

<a Layer2 VLAN LightPath on extended UCLPv1>

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 1 by KISTI UCLPv1 Design and VLAN Extension

Grid Access Layer

Lightpath Discovery and Provisioning Layer

Switch Control Layer

UCLP Client GUI

Jini Access Layer

Non-Grid UCLP Client

VLAN Control ModuleONS Control Module

ONS 15454, ONS 15600 3COM 4924, Force10 E1200, OSR 7609

TL1 CLI

TL1 : Transaction Language 1CLI : Command Line Interface

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 2 by KISTI

• UCLPv2 Design and Extension

Resource Management Layer

Service Orchestration Layer

User Access Layer

Eclipse Main PanelEclipse Main Panel

SCSWS

ons-ott01ons-tor01ons-mon01ons-nyc01

LPWS

Ott-Hal LP

Endpoints

gigE - ons-tor01gigE - ons-mon01

My Canada APN #1

Model View

Problems Status

Ressource Explorer

BPEL EngineCanarie Engine

Deployed ServicesOtt-Mon LPMon-Hal LP

CRC EngineDeployed Services

Ott-Hal LP

Import Ressources

My Canada APN #1

BPEL SourcePhysical View

Cross Connect Web Service

VLANWeb Service

CoS, MPLS, VRWeb Service

Optical Switch Ethernet Switch

Router

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 3 by KISTI

The existing UCLP is optimized to build a dedicated end-to-end connection from a source to a destination

Some applications, however, need a dedicated network for one-to-multipoint communication or multipoint-to-multipoint communication

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 3 by KISTI

APN in the extended UCLPv2

A

B

C

DOptical Switch

Ethernet Switch

High Performance Research Networking Department, Supercomputing Center

UCLP Phase 3 by KISTI

APN in the extended UCLPv2

A

B

C

DOptical Switch

Ethernet Switch

High Performance Research Networking Department, Supercomputing Center

KREONET ONLab

KREONET Optical Networking Laboratory

Purpose To provide an experimental environment for testing

new optical networking technologies including lambda networking technology

Test Plan Carrier Ethernet technologies

ELAN, EVPLAN RPR QoS, CoS

Extended UCLPv2

High Performance Research Networking Department, Supercomputing Center

KREONET ONLab Topology

n*GE n*GE

STS-48C

ONS15454

ONS15600C-7609

C-7609

n*GE

n*GE

Daejeon

Kwangju

STS-48C

STS-48C

OME6500ONS15454

High Performance Research Networking Department, Supercomputing Center

Q & A

Thank you !