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<img src="%ATTACHURLPATH%/LHCOneLogo1.jpg" alt="LHCOneLogo1.jpg" width='280' height='188' /><br> ---+ *LHCONE* Large Hadron Collider Open Network Environment <!-- %TOC% --> ---++ *Information* <!-- * LHCONE news and document repository: [[http://www.lhcone.net/][www.lhcone.net]] --> * [[http://indico.cern.ch/category/5793/][Recent LHCONE meetings]] * [[LhcOneWriteAccess][How to get write access to this Twiki]] ---++ *LHCONE L3VPN Service* * [[LhcOneVRF][L3VPN Service]] (VRFs, Connected sites) * [[https://twiki.cern.ch/twiki/bin/view/LHCONE/LhcOneVRF#Connected_Sites][Connected sites and LHCONE Prefixes]] * [[MultiOneBGPcommunities][Mu;tiONE BGP communities]] * [[LhcOneMaps][Maps]] * [[LhcOneHowToConnect][How to connect to the LHCONE !L3VPN]] * [[LhcOneAup][LHCONE AUP]] * CRIC database * All the IP prefixes allowed in LHCONE must be declared in the LHCONE Prefixes Database in CRIC (Connected Research Computing Centres): * [[https://wlcg-cric.cern.ch/core/netsite/list/][Connected sites (NetSite)]] * [[CRICguideNetSite][Guidelines to fill the NetSite record]] * [[https://wlcg-cric.cern.ch/core/networkroute/list/][Network prefixes (NetworkRoute)]] * [[CRICguideNetworkRoute][Guidelines to fill the NetworkRoute record]] * [[https://wlcg-cric.cern.ch/api/core/rcsite/query/?json][json view]] (no login required) * [[LhcOneVrfHowto][How to provide a regional instance of the LHCONE L3VPN backbone]] (for Network Operators) * [[LhcOneMTU][MTU recommendations]] ---+++ Operations * Support * To get support for LHCONE issues, please contact your local network provider. They will escalate to the right upstream providers, if necessary * For data transfer performance issue, please contact wlcg-network-throughput@cern.ch * For problems with !perfSONAR, please contact wlcg-perfsonar-support@cern.ch * Looking Glasses: * [[http:/lhcone-lg.cern.ch][LHCONE looking glass]] * [[https://tools.geant.net/portal/links/lg/][GEANT]] - add *routing-instance lhcone-l3vpn* in the argument field * !perfSONAR stats * [[https://psmad.opensciencegrid.org/maddash-webui/index.cgi][WLCG MADDASH]] * [[https://ps-dash.uc.ssl-hep.org/][PS dash]] * CERN Grafana * [[https://monit-grafana-open.cern.ch/d/000000523/home?orgId=16][Dashboard]] * [[https://monit-grafana-open.cern.ch/d/000000506/perfsonar-inter-regional-latency-loss?orgId=16&var-src=CERN-PROD][Latency per area]] * [[https://monit-grafana-open.cern.ch/d/000000507/perfsonar-inter-regional-throughput?orgId=16&from=now-7d&to=now&var-src=CERN-PROD][Throughput]] * [[https://monit-grafana-open.cern.ch/d/000000505/perfsonar-e2e-performance?orgId=16&var-src=CERN-PROD&var-dst=BNL-ATLAS&var-dst2=INFN-T1&var-dst3=RRC-KI-T1][end2end performance]] * [[https://monit-grafana-open.cern.ch/d/000000809/perfsonar-ipv6?orgId=16&var-src=CERN-PROD&var-dst=BNL-ATLAS&var-dst2=INFN-T1&var-dst3=NDGF-T1][IPv4 vs IPv6]] * !VRFs Traffic Statistics: * [[https://monit-grafana-open.cern.ch/d/IlpS9BY7k/cernlight-peerings?orgId=16][CERNlight]] * [[https://my.es.net/collaborations/lhcone][ESnet]] * [[https://tools.geant.net/portal/links/cacti/graph_view.php?action=tree&tree_id=30&leaf_id=6688][Geant]] (login needed) * [[http://snapp2.bldc.grnoc.iu.edu/i2net/portal.cgi?method=get_portal_group&portal=LHCONE&group=LHCONE][Internet2]] * [[http://pasillo.renater.fr/weathermap/weathermap_lhcone_france.html][Renater]] ---+++ Monitoring * [[http://monit-grafana-open.cern.ch/dashboard/db/home?orgId=16][WLCG monit-grafana]] * [[https://monit-grafana.cern.ch/d/MwuxgogIk/wlcg-site-network?orgId=20&from=now-24h&to=now][DC24: total in/out traffic of sites]] * [[https://twiki.opensciencegrid.org/bin/view/Documentation/DeployperfSONAR][perfSONAR]] * [[https://maddash.aglt2.org/maddash-webui/index.cgi?dashboard=LHCONE%20Mesh%20Config][MaDDash LHCONE]] * [[http://maddash.aglt2.org/maddash-webui/index.cgi?dashboard=Latency%20tests%20between%20all%20WLCG%20hosts][MaDDash WLCG]] * [[http://calendar.es.net/lhcone/lhconedata/lhcone-filter.txt][LHCONE BGP Filtering State]] * [[http://calendar.es.net/lhcone/lhconedata/lhcone-routes.json][ESnet LHCONE prefixes (JSON)]] * [[http://calendar.es.net/lhcone/lhconedata/lhcone-ipv6-routes.json][ESnet LHCONE IPv6 prefixes (JSON)]] * [[https://lhc.netsage.global/][Netsage for LHCONE and LHCOPN]] Deprecated pages: * [[SiteList][Perfsonar-PS sites]] * [[LhcOnePerfSonarMDM][Perfsonar-MDM]] ---++ *LHCONE P2P Service* * [[LhcOneP2PVlans][P2P Service]] * [[LhcOneP2PMinutes][Minutes of meetings and calls]] <!-- * [[LhcOneSharedVlan][Shared VLAN]] (deprecated!) --> ---+ *Working Groups* * [[LhcOneOperationsWG][Operations]] * [[LhcOneRdVrf][VRF]] * [[LhcOneRdTrill][Trill/SPB]] * [[LhcOneRdOpenFlow][Openflow]] * [[LhcOneRdNSI][NSI]] * [[LhcOneRdDiag][Diagnostic]] * [[LhcOneRdApi][Software APIs]] * Mailing lists: * lhcone-architecture@cern.ch ([[https://groups.cern.ch/group/lhcone-architecture/default.aspx][mailing list archive]]) * lhcone-operations@cern.ch ([[https://groups.cern.ch/group/lhcone-operations/default.aspx][mailing list archive]]) * lhcone-asia-pacific@cern.ch ([[https://groups.cern.ch/group/lhcone-asia-pacific/default.aspx][mailing list archive]]) * If you have a CERN account you can subscribe [[https://e-groups.cern.ch/e-groups/Egroup.do?egroupId=290216][here]]. Otherwise ask extip@cern.ch
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Topic revision: r91 - 2024-04-26
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EdoardoMARTELLI
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