LHCONE R&D and RNT-WG call

Tuesday 30 Jan 2024, 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

Jumbo Frame survey
Agenda for meeting in Catania

Presents: Bill Johnston, Edoardo Martelli,  Joe Mambretti, Phil Demar, Shawn McKee, Vitaliy Kondratenko, Karl Newell, Chris Walker, Haevey Newman, Marcos Schwarz, Katy Ellis, Asif Shan, Tim Chown, Carmen Misa, Jim Chen, Bruno Hoeft,

Jumbo Frame Survey
- Received 34 responses. Mostly of the responses from sites using Jumbo frames
- Edoardo will share the document without the names of the people who filled them
- Edoardo will send a  to fill the survey 

multiONE with BGP communities
- using expID of scitgas. There were some missing expID in the sciTags specs which have been added by Marian
- in the first field of the communities, better to use a public AS number to avoid clash, but it should be a generic one, not bound to any network used in LHCONE. The public AS used by the LHCONE looking glass could be a good one. 

Next LHCONE meeting 
- Agenda: send requests for slots to Edoardo
- https://indico.cern.ch/event/1349135/

DC24
- CMS pre-challenge on Tuesday 5th

Next meeting:
- Next meeting is during DC24. We keep the slot in case it is needed

17:20 → 17:50 RNTWG

Packet marking
- Firefly (R&E) dashboard 
  - Validation - UNL looking into possible internal dashboards that could be helpful
  - Deployment at Jisc (started)
- Firefly collector forwarding (from Jisc to ESnet) - started working on this
   - Trying to use syslog output plugin in logstash 
- Added Xenon, Juno and NOvA to the list of experiments 
- Updated ATLAS activities to match those supported by Rucio - needed to enable scitags in Rucio for ATLAS
- RFC Draft v3 TBD 

Packet pacing
- Research Network Engineering Community Call 
- Review tests done during the holiday period (Carmen)
- Testbed Google sheet - 
  - Still missing information from RNP and Jisc (to be followed up by mail together with request for changes on the nodes)
  - https://docs.google.com/spreadsheets/d/1U0VXIfWHfpK7bX7k2ucFep4Xo_4KQ5x-7rKD7e4az7Y/edit?usp=sharing

17:50 → 17:55 AOB

17:55 → 18:00 Next meeting