Nlr.net © 2004 National LambdaRail, Inc NLR Update July 26, 2006

nlr.net© 2004 National LambdaRail, Inc

NLR Update

July 26, 2006

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© 2004 National LambdaRail, Inc

Topics

• Infrastructure Update• Uses• Hardening Update• SC06 Summary


Infrastructure Update

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NLR owned fiber* NLR WaveNet, FrameNet & PacketNet PoPNLR WaveNet & FrameNet PoPNLR WaveNet PoP

PoP for primary connection point by a member (“MetaPoP”)PoP needed because of signal regeneration requirementsbut can also be used for secondary connection by a memberPoP established by NLR for members regional needsPoP established at exchange points

RATO

BATO

SAND

STAR

CHICSALT

HOUS

DALL

SYRA

TULS

PENS

ELPA

KANS

PHOE

LOSA

ALBU

PITTWASH

BOIS

CLEV

ATLA

PORT

RALE

NEWY

SANA

DENV

SUNN

SEAT

JACK

OGDE

* Fiber on the SAND-LOSA-SUNN path belongs to CENIC

NLR Infrastructure Status - June 2006

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WaveNet Summary

• Adding 21 new circuits by August 1st• 77 new layer 1 segments

• Utilization• 24% April 2006• 32% expected by August 2006• Segments with 50% utilization or better

– SUNN to SEAT - 75%, CHIC to STAR - 59%, KANS to CHIC 50%, CHIC to CLEV 50%

• NLR Wavenet Weathermap• Shows allocation of layer1 infrastructure by segment.

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FrameNet Summary

• 3 Service Types• National Exchange Fabric• Dedicated point-to-point or multipoint• Non-dedicated point-to-point or multipoint

• Example uses:• Dedicated

• SOX to 3ROX (Abilene backup)• Baton Rouge to Jacksonville - the long way - backup

• Non-dedicated• UltraLight• Texas A&M University

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FrameNet Update

• Interest by research groups• Collaborative multi-point projects• Non-dedicated service

• Understand utilization, then migrate to dedicated service.

• New Services• Investigation of on-demand dedicated services

• Process for implementing - both backbone and RONS

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PacketNet

• Connection Status• 13 out of 15 Members connected• 10 of the 12 have 10 GE

• 8 also have 1 GE secondary connections

• 3 with GE or multiple GE• Peering

• USGS, StarLight,CA*Net,Ultralight, ESnet, DREN• Total routes - ~3500

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NLR PacketNet Goals

• Meet the needs of the Network Research community and the Gigapop/RON community• AUP-free

• Allow each group to determine what traffic to send• Removes the need for some “stupid routing ticks”

• Full routing tables• Add some level of Commodity connectivity

• Real traffic environment• Allows for better testing of new network protocols

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NLR Optical Switching Project

• Calient Switch• Three possible objectives

• Shared control between backbone and RON.• Fault Tolerance• GMPLS experimentation

• Engineering Committee • Subcommittee to make recommendation on

priorities and switch placement by end of June.

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NLR Measurement Infrastructure

• Infrastructure to support both operation and research measurement needs

• Provides pre-GENI infrastructure• Data collection and dissemination points for NLR

services - PacketNet, FrameNet and possibly WaveNet.

• Process• Final review by Engineering committee• Submission to NNRC for review, comments and

recommendation• Postive review by NNRC, recommendation to

board for funding.


Projects

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Cisco Research Wave Projects

• UltraLight• PI - Harvey Newman, Caltech

• Collaboration of experimental physicists and network engineers whose purpose is to provide the network advances required to enable petabyte-scale analysis of globally distributed data.

• Infrastructure - migrating to 10 GE PacketNet and 10 GE FrameNet

• TransLight• PI - John Silverster, Univ. of Southern California

• Development of a distributed exchange facility on the west coast to allow interconnection of international research and education networks in the US.

• Infrastructure - WaveNet Circuit

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Cisco Research Wave Projects

• EnLightened• PI Gigi Karmous-Edwards, MCNC • Developing a dynamic, adaptive, coordinated and

optimized use of networks connecting geographically distributed high-end computing resources and scientific instrumentation.

• Infrastructure - WaveNet circuits

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Research Projects

• CHEETAH• PI – Malathi Veeraraghavan, Uva• A high-performance, experimental, optical network infrastructure

capable of: (a) on-demand provisioning of end-to-end high-speed circuits, (b) stable transport to sustain control and streaming operations, and (c) middleware and application software to support data transfers, visualization, steering and control.

• Infrastructure - WaveNet circuit

• VINI• PI Larry Petersen/Jennifer Rexford

• VINI is a virtual network infrastructure that allows network researchers to evaluate their protocols and services in a realistic environment that provides a high degree of control over network conditions.

• Infrastructure - an overlay testbed using NLR co-location, FrameNet and PacketNet services.

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Research Projects

• Cornell AnyCast• Case Western Reserve QoS• Optiputer• Lambda Switching Scheduler• NLR Optical Switching Project• Community Cyberinfrastructure for Advanced Marine

Microbial Ecology (CAMERA)• Extensible Terascale Facility• Pacific Wave• UltraScience

Documents

Nlr.net © 2004 National LambdaRail, Inc NLR Update July 26, 2006