LHCONE R&D and RNT-WG call

Tuesday 26 Aug 2025, 17:00 → 18:00 Europe/Zurich

Edoardo Martelli (CERN), Joe Mambretti (International Center for Advanced Internet Research Northwestern University), Marian Babik (CERN), Shawn Mc Kee (University of Michigan (US))

17:00 → 17:20 LHCONE

LHCOPN/ONE meeting

• agenda: https://indico.cern.ch/event/1534556/
• talks for NRTwg part

 

LHCONE communities with support to 32 bits ASes

• doc: https://twiki.cern.ch/twiki/bin/view/LHCONE/LhcOneBGPcommunities

 

Next meeting:

• 9th of September 

 

17:20 → 17:50 RNTWG

Speaker: Satyandra Guthula

Foundation models for networks.pptx.pdf

Registry & Domain 
- Successfull transition to Internet2, there was a minor issue with DNS aliases (eu/us.scitags.org), but this has been resolved quickly

Collectors
- ESnet Kafka public cluster status 
- Migration to GEANT status
- Correlations with R&E datasets (talk by Satya)
- Looking for good use cases for network operations that would motivate Scitags deployment
    - Ideas, suggestions and/or experiences are welcome

Collector Dashboards 
- Topology: Collecting all prefixes from LHCONE and non-LHCONE sites

Experiments
- LHCb/DIRAC Scitags implementation link: https://github.com/DIRACGrid/DIRAC/pull/8263

dCache 
- 10.2.13 testing at AGLT2 on hold. We found a possible memory leak that we need to track down and fix before testing can continue.

SC25 topics
- Demo scope and preparation
- Posters

 

AOB:
ARPANET is back (https://github.com/PDP-10) :-)

17:50 → 17:55 AOB

17:55 → 18:00 Next meeting