connect. communicate. collaborate i-share anand patil, dante nml-wg, open grid forum 22, cambridge...
TRANSCRIPT
Connect. Communicate. Collaborate
I-SHARe
Anand Patil, DANTE
NML-WG, Open Grid Forum 22,
Cambridge (MA), 26 February 2008
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Connect. Communicate. CollaborateContents
• Introduction• I-SHARe and cNIS• Objectives• Real Life Use Case• Concept• Potential Users• Current Status• Future Plans• Summary
• Credits: Gloria Vuagnin (GARR)
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Connect. Communicate. CollaborateIntroduction
• I-SHARe: Information Sharing across Heterogeneous Administrative Regions– Work Item 16 of the GN2 SA3
• System for sharing information needed for services in a multi-domain environment
• Started 1st September 2007• Participants - DFN, GARR, SWITCH, PSNC, RedIRIS,
Renater, DANTE
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Connect. Communicate. CollaborateI-SHARe and cNIS
• cNIS is information about a single administrative domain– Review identified a gap for multi-domain processes – Multi-domain aspects intentionally kept out of scope
• I-SHARe is a cNIS spin off– Initially called cNISv2
• I-SHARe has completely different set of objectives – Not an improved version of cNIS
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Connect. Communicate. Collaborate
• Network services increasingly required by users in virtual organisations with multiple network domains in between
• Collaborative effort is required for – Service specification, provisioning and SLA negotiation– Service implementation– Service monitoring (performance, SLA etc)– Service management (issues, faults, maintenance etc)
• Good coordination is a key factor– needs information available only in individual domains
• To enable exchange of necessary and useful information
Objectives
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Connect. Communicate. CollaborateA Real Life Use Case
• Setup of a light path across multiple domains• Emails exchanged for required information
– Service details– Technical Contacts
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Connect. Communicate. CollaborateI-SHARe Concept
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Connect. Communicate. CollaboratePotential Users
• Network (NREN) operations• Coordination units
– e2eCU– ENOC
• Projects• End users• User agents / Automated clients
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Connect. Communicate. CollaborateCurrent Status
• Collect the requirements and use cases in the context of multi-domain service operations
• Process modelling based upon operational procedures– Point to Point links– Multi-Domain Monitoring (MDM)– Federated PERT
• Deliverable DS3.16.1: Use cases and requirements analysis – Draft ready Feb 2008; – Final submission due June 2008
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Connect. Communicate. CollaborateFuture Plans
• Complete requirements and use case analysis• Consider an appropriate architecture
• (Perhaps) Implement a proof of concept prototype
• An activity for GN3?
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Connect. Communicate. CollaborateSummary
• Activity started September 1st 2007
• cNIS and I-SHARe have different objectives
• To create a framework / infrastructure to enable exchange of necessary and useful information
• First task – Document requirements and use cases
• Plans are to implement a proof of concept prototype
• Continue work in GN3
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Connect. Communicate. CollaborateThank You
Any further Questions, Comments, Feedback or Suggestions
please contact
Anand Patil
Websites
www.dante.net
www.geant2.net