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HEPiX IPv6 Working Group

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31/S-028 (CERN)

31/S-028

CERN

30
Show room on map
David Kelsey (Science and Technology Facilities Council STFC (GB))
Description

 

We will meet in person at CERN.  Zoom connectivity will also be available for those of you who cannot attend in person. 

Please register for attendance, even if remote, and specifying if you will attend in person (or not).

Agenda is firming up - offers of talks/topics are still welcome

 

 

 

hepix-ipv6-wg
Zoom Meeting ID
64006864374
Host
Edoardo Martelli
Alternative host
Bruno Heinrich Hoeft
Useful links
Join via phone
Zoom URL
  • Wednesday 25 September
    • 14:00 → 19:00
      Session 1 31/S-028

      31/S-028

      CERN

      30
      Show room on map
      • 14:00
        Welcome, agenda, note taker(s) 5m
      • 14:05
        General news 10m
        Speaker: David Kelsey (Science and Technology Facilities Council STFC (GB))
      • 14:15
        Status of the CPU services ticket campaign 25m
        Speaker: Dr Andrea Sciabà (CERN)
        twiki
      • 14:40
        Update of migration towards IPv6 at DE-KIT 10m
        Speaker: Bruno Heinrich Hoeft (KIT - Karlsruhe Institute of Technology (DE))
        HEPiX-IPv6-2024-Sept.25.-v0.1.pdf
        HEPiX-IPv6-2024-Sept.25.-v0.1.pptx
      • 14:50
        Data transfers still using IPv4 and how to flip to IPv6 40m

        Discusssion
        Is monitoring of V4 versus V6 now complete and reliable?
        Lessons learned from DC24 - recent progress? what more should we do?
        What do we want to report at CHEP2024 on this?

        Speaker: David Kelsey (Science and Technology Facilities Council STFC (GB))
        monit
        monit-open
        wlcg-sites
      • 15:30
        Break 30m
      • 16:00
        Plans and timetable for IPv6-only 1h

        More discussion preparing for CHEP2024
        Conclusions from discussion before coffee break.
        How do we encourage full dual-stack services?
        What do we mean by "IPv6-only"? Just "all transfers over IPv6" or remove IPv4 peering from LHCOPN/LHCONE? or really encourage turn off IPv4 on WLCG clusters?
        What is our proposed timetable?
        Has there been more testing of IPv6-only clusters?
        What about CLAT, 464XLAT and IPv6-mostly? What role does all that play for WLCG?

        Speaker: David Kelsey (Science and Technology Facilities Council STFC (GB))
        vo services
      • 17:00
        Update from USA/ESnet 30m

        FNAL and US CMS (Phil)
        BNL and US ATLAS (Hiro)
        ESnet and DOE (Nick)

        Speakers: Hironori Ito (Brookhaven National Laboratory (US)), Nick Buraglio (ESnet), Philip Demar
        HEPiX WG Update 9-25-2024.pdf
        IPv6 Status Report for BNL and US ATLAS.pdf
      • 17:30
        Roundtable news/updates from Sites 30m
  • Thursday 26 September
    • 09:30 → 13:00
      Session 2 31/S-028

      31/S-028

      CERN

      30
      Show room on map
      • 09:30
        Roundtable news/updates from Experiments 30m
      • 10:00
        Updates from perfSONAR, RNTWG/SciTags etc 30m
        Speaker: Marian Babik (CERN)
        perfSONAR Monitoring Update (Oct 2024) (1).pdf
        Scitags LHCOPN_LHCONE.pdf
      • 10:30
        Work to be done to prepare for conferences 30m

        Discussion
        Prepare for CHEP2024
        Prepare for Internet2 TechEX

      • 11:00
        Break 30m
      • 11:30
        Other issues to discuss? 30m

        All discuss

      • 12:00
        AOB, Dates of next meetings 30m
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