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ISSU Benchmarking Methodology draft-banks-bmwg-issu-meth-01

ISSU Benchmarking Methodology draft-banks-bmwg-issu-meth-01. Sarah Banks sbanks@ aerohive.com Fernando Calabria fcalabri@cisco.com Gery Czirjak gczirjak@ juniper.net Ramdas Machat rmachat@juniper.net. IETF 87 Berlin. 00 – Overview.

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ISSU Benchmarking Methodology draft-banks-bmwg-issu-meth-01

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  1. ISSU Benchmarking Methodologydraft-banks-bmwg-issu-meth-01 Sarah Bankssbanks@aerohive.comFernando Calabria fcalabri@cisco.com GeryCzirjak gczirjak@juniper.net RamdasMachatrmachat@juniper.net IETF 87 Berlin

  2. 00 – Overview • Define a common set of methodologies to facilitate the benchmarking of an ISSU (In Service Software Upgrade / Downgrade) event • Phased approach to the entire ISSU process: • -> Pre-upgrade / downgrade verification • -> Software Download • -> Software Staging • -> Upgrade Run • -> Upgrade Acceptance - Exit Criteria • Guidance / Definitions for identifying and deploying control & data plane models required for benchmarking ISSU process • Final Report / Exit criteria in order to provide a referenceable characterization of the entire process and results

  3. 01 – Where we are today • Jun-04 e-mail to the list sent by Sarah with 01 rel. notification • Addressed in 01 Draft … -> David Newman comments (upgrade / downgrade) support -> Al’s several comments: Semantics – anticipation of results / outcome – Reporting format … upgrade/downgrade rollback … others. • Always seeking additional feedback and comments, especially from network operators .

  4. Next Steps – 02 - future rel. • Petition the BMWG for adoption of the draft as charted work • Additional feedback requested from WG members – • There is anindustry need for a standardized methodology to benchmark ISSU functionality among vendors.

  5. Thanks ! The authors of: draft-banks-bmwg-issu-meth-01

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