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(Default schedule is second Thursday of Month.)
0800 PT/0900 MT/1000 CT/1100 ET/1300 CLT
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Meeting ID: 602 918 755
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Meeting ID: 602 918 755
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Meeting Recording:
TBD
Attendees
- Jeff Kantor (JK) (Rubin Observatory)
- Julio Ibarra (JI) FIU/AmLight
- Jeronimo Bezerra (JB) FIU/AmLight
- Cristián Silva (Rubin Observatory)
- Renata Frez (RZ) Amlight/Brazil
- Richard Hughes-Jones (RHJ) GEANT
- Phil DeMar (PD) FNAL
- Paul Wefel (PW) ESnet
- Matt Kollross (MK) NCSA
- Ed Moynihan (EM) NEARR, Global NOC, IU
- Kate Robinson (KR) ESnet
- Vasilka Chergarova (VCh) FIU/AmLight
Albert Astudillo (AA) REUNA
- Stuart McLellan (SM) RENATER
- Gisella Kapus (GK) ESnet
Goals
- Coordination of networking activities across Rubin Observatory
Discussion items
Time (PT) | Item | Who | Notes |
|---|---|---|---|
NET Action Items Status | Reminder: Work on your action items: International Communications (aka Long-Haul Networks) Network activities schedule (subject to COVID19 impacts): January - Continued work on Rubin Observatory Network Verification Plan (including JIRA). February - Completed draft Rubin Observatory Network Verification Plan (including JIRA). March - Scheduled Rubin Observatory Networks Pre-Verification Review for May 18 - 19 April - Prepare for Rubin Observatory Networks Pre-Verification Review. Submit LSST Change Request to update LSE-78 Rubin Observatory Network Design (including Chilean, International, and US networks), and related milestones in PMCS. Complete LDM-732 Rubin Observatory Networks Pre-verification Baseline. May - Complete FY19, FY20 NET Reports and Technical Document June - Conduct and respond to actions from Rubin Observatory Networks Pre-Verification Review. Meet with GlobalNOC re VNOC support. July - Pre-Ops Rehearsal 2 testing. August - Ops Rehearsal 2/Pre-verification testing. September - Cisco ACI review, Huawei analysis October - Start Verification Testing, LS restart, LS - SCL 40G upgrade. (hopefully) - November - Update Rubin Observatory Operations & Management Plan, USDF Selection, CP Restart, Network Contracts and SLAs. December - Updates on G-NOC service progress, Brazil path (Huawei) options, planning for US Data Facility at SLAC January - Updates on G-NOC service progress, Brazil path (Huawei) options, planning for US Data Facility at SLAC February - Agreed to propose NSF to DOE include funding of VNOC and Huawei in the ops proposal / USDF continuing discussing footprints, power cooling. March - Keep 2x20GB through Chicago during Construction. End of Construction Aug-FY23, would need 2x100 to SLAC. New processing facility in UK, some data that goes to Europe will go to UK (1/4), likely 75% of data will be processed in Europe so more data will come back, so the 2x10GB link will likely increase 7-7.5GB per year | ||
| IPv6 Talk | Nick Buraglio | OMB-M-21-07 → ipv6 Only 80%, there will be still ipv4 to translate to legacy equipment. Default to ipv6 if available Vendors don't always agree on ipv6 support and ipv6 only Limited support in industrial control networks. Ipv6 only will still require translation to ipv4 Pros: Low latency, GUA, scalable, etc. Recommendation, use ipv4 where you need it. If there's no need for ipv6, dual stack is the way, keep using ipv4 until ipv6 is needed. Lots of NAT64 options, including open source, are available for IPv6↔IPv4 translation. Science flows will likely not work well through address translation mechanisms. VPNs may make the most sense where IPv6 can be used on both ends, but IPv4 is required for transit. | |
| Update on CONUS Networks | CONUS Networks, including ESnet: Paul Wefel Updates to LSE-78 Santiago - Porto Alegre fully implemented next | ||
| Chilean/International Networks Update | Developments in La Serena and end-to-end service to NCSA for upcoming Auxiliary Telescope Traffic and general (internet, mail, voice) traffic Cristián Silva Backup link almost there, Auxtel run this week, all is well. | ||
| USDF & NCSA - CC-IN2P3 Networks update | USDF & NCSA - CC- IN2P3 network: Mark FosterUpdates to LSE-479 | ||
| Other Discussion Topics | By topic | Rubin Observatory Network Verification: No updates Rubin Observatory Networks, SLAs for Operations: Virtual NOC: No updates Document update status summary: Huawei bypass: The quotes for Huawei bypass options have expired. Julio is pursuing quote refreshes. Will wait until the post-COVID project baseline is official before proceeding. | |
| Other business | Any | ||
| Wrap up and next meeting | Wrap up and Next meetings:
All meetings at 0800 PT/0900 MT/1000 CT/1100 ET/1300 CLT (subject to time changes) |