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Inst & Meas WG Meeting at GEC9 Thur, Nov 4, 9am – 10:30am

This meeting discusses the measurement data archive service, interfaces and APIs to manage I&M services, and techniques for measurement data flows in the GENI I&M Architecture. The goal is to define an initial set of data flows, including OML, IPFIX, and NetCDF, and explore next steps for finalizing definitions and implementations.

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Inst & Meas WG Meeting at GEC9 Thur, Nov 4, 9am – 10:30am

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  1. Inst & Meas WG Meeting at GEC9Thur, Nov 4, 9am – 10:30am • Introductions (9am) • Topic 2: Meas Data Archive (MDA) service (9:05am) • Harry Mussman (GPO) and Larry Lannom (CNRI) • Topic 5: Interfaces and APIs to manage I&M services (9:30am) • From Scalable Sensing Service, Sonia Fahmy (Purdue) • From OMF/OML, Jolyon White (NICTA) • Topic 6: Techniques for measurement data flows (9:50am) • OML, Jolyon White (NICTA) • IPFIX, Tanja Zseby (Fraunhofer Institute FOKUS, Berlin) • NetCDF, Mike Zink (UMass Amherst) • Next steps in defining I&M Arch (10:20am) • Approach in Europe, Tanja Zseby (Fraunhofer Institute FOKUS, Berlin) • Open Discussion • Adjourn (10:30am)

  2. GENI I&M Architecture:Services and Interfaces

  3. Topic 6: GENI I&M Interfaces and Messages/Flows/APIs: Data Flows • Consider data flows between all services • Fundamental to I&M • Linked to measurement data schema, which is primary • Consensus to allow a wide range of options: • Types: Pull, Push, Pub/Sub • Consider: Naming, Discovery, Connectivity , Authentication and authorization mechanisms • Goal is to define an initial set: • Minimum set required for GENI • Mapped to current projects • Permit later additions

  4. (continued) • Need to define an initial set of Push data flows: • Minimum set required for GENI • Mapped to current projects • Permit later additions • Consider these for initial set of Push data flows: • OML • IPFIX • NetCDF • Next steps: • Limited discussion today. Comments? Questions? • How to finalize definitions? include implementations? • Additional reviews? when? how?

  5. (continued) • Need to define an initial set of Push data flows: • Minimum set required for GENI • Mapped to current projects • Permit later additions • Consider these for initial set of Push data flows: • OML • IPFIX • NetCDF • Next steps: • Limited discussion today. Comments? Questions? • How to finalize definitions? include implementations? • Additional reviews? when? how?

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