LHC OPN Meeting

Friday 12 Jan 2007, 08:30 → 16:30 Europe/Zurich

Cambridge, UK

David Foster (CERN)

The meeting will be hosted by DANTE.
It will take place in the DARWIN room of the De Vere University Arms Hotel in Cambridge/UK.
Lunch and refreshments will be provided throughout the day.
Information about hotels in Cambridge can be found at this site

Details for the video conference:

• The MCU will be courtesy of SWITCH.
  
  
• Start date/time: Fri, 12.01.2007 09:30 (CET)
• Start date/time: Fri, 12.01.2007 08:30 (GMT)
  
• Duration: 09 h 30 m
  
• Number of participants: 10
  
  
• H.323 (IP) conference dialin: 0041 80 3904736
  
• H.320 (ISDN) conference dialin: 0041 44 2689800
  
• SIP (IP) conference dialin: 803904736@mcu.switch.ch
  
• Backup: Hungarnet MCU H.3232 (IP) *+36 100309906*
  

1 Introduction

Speaker: David Foster (CERN)

list of actions Conclusions_of_the_last_meeting.pdf Conclusions_of_the_last_meeting.ppt

2 Link Sataus

Speaker: David Foster (CERN)

Slides David_T1Meeting_120107.pdf David_T1Meeting_120107.ppt

3 MegaTable wisdom

The MegaTable shows all data transfers known
between T0,T1 and T2 in any combination
The numbers are raw data transfers numbers
and have to be re-interpreted to get bandwidth needs.

Speaker: David Foster (CERN)

The MegaTable The_MegaTable.xls

4 Routing Issues and Backup Effectiveness

Speaker: Edoardo Martelli (CERN)

Slides routing-backup.pdf

5 FZK routing

Speaker: Bruno Hoeft (FZK)

Slides lhc-opn-1.pdf lhc-opn-2.pdf

10:15 COFFEE

6 LHCOPN Lambda and Fiber Routing

Speaker: Otto Kreiter (DANTE)

Slides NEP-07-001_LHC-OPN_Lambda_routing_and_SRLG_v3.pdf NEP-07-001_LHC-OPN_Lambda_routing_and_SRLG_v3.ppt

7 E2E monitoring

I will show the status of the roll out across all the networks.

Speaker: Roberto Sabatino (DANTE)

more information RS-06-31_roll_out_e2e_mon_for_lhc.xls

Slides RS-07-01_presentation_for_LHC_OPN_12_Jan.pdf RS-07-01_presentation_for_LHC_OPN_12_Jan.ppt

8 Status of the E2ECU

Speaker: Marian Garcia (DANTE)

Slides E2ECU_Presentation_-_APM_Meeting_2007_01_09_CSSI_AP05G009_ER_SP_7_00002-2.pdf E2ECU_Presentation_-_APM_Meeting_2007_01_09_CSSI_AP05G009_ER_SP_7_00002-2.ppt

9 E2E Monitoring tool

I assume that most of the attendees will know about the
E2E Monitoring Tool from our last presentation, so I will
concentrate on the progress made since then and the future
plans, including the demo of a graphical weathermap.

Speaker: Matthias Hamm (DFN/LRZ)

E2E Link Monitoring http://cnmdev.lrz-muenchen.de/e2e/lhc/G2_E2E_index.html

Slides 2007_01_12_E2E_Monitoring_GN2_Cambridge_LHC.pdf

10 Monitoring beyond Perfsonar

Speaker: Joe Metzger (ESNET)

Slides LHCOPN_Metzger-Jan_07.pdf LHCOPN_Metzger-Jan_07.ppt

11 24 Hour global coverage

I will give a short presentation on my proposal on how
to make this concept work globally and give 24h coverage
(this was an action on me from the last meeting).
I have circulated this already to a smaller group of people
but received zero comments.

Speaker: Roberto Sabatino (DANTE)

Slides RS-07-01_presentation_for_LHC_OPN_12_Jan.pdf RS-07-01_presentation_for_LHC_OPN_12_Jan.ppt

13:00 LUNCH

12 ENOC

Speaker: Mattieu Goutelle (UREC/CNRS)

Slides T0T1-20070112.pdf T0T1-20070112.ppt

13 Report on the USLHCnet meeting at FNAL

Speaker: Don Petravnick (FNAL)

Slides

• October_Results.pdf
• October_Results.pdf
• October_Results.ppt

14 Testing Strategies for Backup

Speaker: Don Petravnick (FNAL)

Slides

• backup-links.pdf
• backup-links.pdf
• backup-links.ppt

15 Conclusions

Slides

• David_T1Meeting_Conclusions_120107.pdf
• David_T1Meeting_Conclusions_120107.pdf
• David_T1Meeting_Conclusions_120107.ppt

16:00 End of the meeting