Advanced End- to- End Services in Brazil RNP Research and Development

Transcription

1 Advanced End- to- End Services in Brazil RNP Research and Development Alex S. Moura Fausto Ve1er Iara Machado

2 Agenda About RNP Brazilian R&E Networks Domains MulE- Domain Services Cipó MonIPE FIBRE Testbed Final Remarks

3 RNP at a Glance RNP - Rede Nacional de Ensino e Pesquisa NaEonal Research and EducaEon Network Non profit organizaeon Linked with Science, Technology & InnovaEon Ministry 250 direct collaborators 3 offices (Brasília, DF, Rio de Janeiro, RJ and Campinas, SP) 27 PoPs (Point of Presence) ~900 insetueons and research insetueons (campuses) ~3.5 million users ~27,500 research groups benefited More than 393 insetueons outside capital ciees to be connected by the end of 2012 No conneceon to primary and secondary schools 3

4 RNP MulE- domain Hierarchy RNP Backbone domain RNP PoPs domain Regional / Metro / Campus networks domain User organizaeon domain

5 Brazilian R&E Domains Bandwidth Minimum : 20Mbps Maximum..: 10Gbps Aggregated: 250Gbps

6 Brazilian R&E Domains RNP PoPs domains Metro networks domains Regional networks domains Bandwidth Minimum : 20Mbps Maximum..: 10Gbps Aggregated: 250Gbps

7 RNP MulE- Domain Hierarchy RNP PoP PoP PoP Metro Campus Metro Campus Regional End user End user End user End user End user

8 Concepts Domain: Network AdministraEve Domain Transit Domain: Domain that interconnect other two domains Demarca?on Point: Domain locaeon where users connect Customer Premises: End point infrastructure where services are accessible to customers Customer: End user accessing the service Overlay Networks: Logical virtual network infrastructure Mul?- Domain Service: Service offered through two or more domains Operated in coordinaeon by muleple domains Access controlled and federated

9 MulE- domain Services Key elements: User friendly web interfaces (Portals and tools) AuthorizaEon and authenecaeon (FederaEon, PKI) End- to- end monitoring (perfsonar) Standard interdomain protocols (IDC, NSI etc.) Policies (interdomain agreements): Resource allocaeon / proteceon OperaEons Service Desk (basic support) and NOC (alerts and basic troubleshooeng) Level 2/3 support (advanced troubleshooeng) Security: mule- domain coordinaeon Global forum for policies (GLIF)

10 MulE- Domain Service Porholio Dynamic Circuit Provisioning Service (CIPÓ): AllocaEon of lightpaths / bandwidth on demand between two end customers located possibly located on disenct domains Monitoring Service (MonIPÊ): Regular network measurements on clients of a domain and along the neighboring paths Diagnos?cs Service: On demand network measurements between two end customers on same or disenct domains Testbed Service: Infrastructure resources in a overlay fashion to support testbed island/rack connec=ons

11 CIPÓ: Provisioning Service Service on pre produc?on phase Dynamic Circuit Network (DCN) Provisioning Experimental Service based on OSCARS End- User Interface: MEICAN web- based interface for circuit scheduling Central Infrastructure: perfsonar Lookup and Topology Services for global integraeon Backbone Infrastructure: OSCARS configuring Logical Systems on Juniper Routers ODE for Resource ProtecEon and AuthorizaEon MonCircuitos for circuit monitoring (E2EMon and perfsonar services) Local Services in each IPÊ Network POD: VLSR(s) and NARB based on Dragon and at least one L2 switch (Cisco or Extreme) OSCARS configuring VLSR(s) and NARB ODE for Resource ProtecEon and AuthorizaEon MonCircuitos for circuit monitoring (E2EMon and perfsonar services) Yellow: RNP tool / Red: Internet2 tools / Orange: GÉANT tool / Blue: ESNet tool

12 CIPÓ Infrastructure MEICAN hls/gls/tops OSCARS MonCircuitos Overlay Network Customer Tier 1 ODE Tier (n) Domain A Domain B OSCARS Customer Overlay Network OSCARS Customer Overlay Network MonCircuitos VLSR Customer MonCircuitos VLSR Customer ODE NARB VLSR ODE NARB VLSR

13 CIPÓ Interna?onal Peerings With ION(Internet2) and SDN(Esnet) going thru AMPATH/AMLIGHT With Autobahn (GEANT) Going thru RedCLARA or Internet2

14 Cipó Tools: MEICAN (OSCARS Front- end) 14

15 Cipó Tools: MEICAN (OSCARS Front- end) 15

16 Cipó Tools: Monitoring 16

17 MonIPÊ: Monitoring Service Service under Review Regular measurement infrastructure based on perfsonar Framework Metrics: One- way/round- trip delay (OWAMP) Achievable bandwidth (BWCLT + iperf) 1 Gigabit VisualisaEon: ReporEng Tool (Relatório), PerfsonarUI, perfadmin 1 CACTISonar (scheduling, graphs, tests) Central Infrastructure: 1 MA (PHP- SQL- MA, SNMP- MA, STATUS- MA) + 1 LS + 1 RP/AAS Local Services in each IPÊ Network PoP: 27 MPs (CLMP) Yellow: RNP tools / Green: to be installed / Blue: to be updated / Red: to be deprecated

18 MonIPE Portal 18

19 MonIPE: Relatórios (Reports) 19

20 MonIPE: Relatórios (Reports) 20

21 MonIPÊ Infrastructure RP/AAS SNMP- MA/ PHP- SQL- MA/ Status- MA Relatórios/ ps- Console hls/gls/tops Bandwidth MP Bandwidth MP Tier 1 Bandwidth MP Bandwidth MP Tier (n) Domain A Domain B RP/AAS hls RP/AAS hls Bandwidth MP Bandwidth MP SNMP- MA/ Bandwidth MP PHP- SQL- MA/ Status- MA Bandwidth MP SNMP- MA/ PHP- SQL- MA/ Status- MA

22 Reports: OWAMP Results Matrix 22

23 MonIPE Reports 23

24 DiagnosEcs Service Service on Concep?on Phase On- Demand Measurement Infrastructure based on perfsonar Framework Metrics: One- way/round- Trip Delay (OWAMP) Achievable Bandwidth (BWCTL + Iperf) 1 Gigabit Last Mile Achievable Bandwidth (NDT) 1 Gigabit VisualisaEon: End- User Scheduling Tool (PerfsonarUI, perfadmin) ICE (end- user) Central Infrastructure: 1 MA (PHP- SQL- MA) + Lookup Service (LS) + Authen?ca?on Service (AS) Local Services in each IPÊ Network PoP: 27 MPs (CLMP)

25 DiagnosEc Infrastructure RP/AAS PHP- SQL- MA End- User Sched Tool/ ps- UI/perfADMIN hls/gls/tops Bandwidth/NDT MP Bandwidth/NDT MP Tier 1 Bandwidth/NDT MP Bandwidth/NDT MP Tier (n) Domain A Domain B RP/AAS hls RP/AAS hls Bandwidth/NDT MP PHP- SQL- MA Bandwidth/NDT MP PHP- SQL- MA Bandwidth/NDT MP Bandwidth/NDT MP

26 DiagnosEc Tools

27 FIBRE: FI testbeds between BRazil and Europe Proposed collaboraeon between 9 partners from Brazil, 5 from Europe and 1 from Australia Design, implementaeon and validaeon of a shared Future Internet research facility, supporeng the joint experimentaeon of European and Brazilian researchers. The objeceves include: the development and operaeon of a new experimental facility in Brazil the development and operaeon of a FI facility in Europe based on enhancements and the federaeon of the exiseng OFELIA and OneLab infrastructures The federaeon of the Brazilian and European experimental faciliees, to support the provisioning of slices using resources from both testbeds. Officially started on Oct

28 UNIFACS OFC UFPA OFC OMF OFC OMF UFG OFC OMF OMF CPQD UFPE OFC OMF OFC RNP backbone OMF UFScar OFC OMF OFC OFC OFC OMF OMF Proto GENI RNP- RJ UFF UFRJ USP 28

29 Future developments / next steps MonIPE To have MonIPE communicaeng with measurement infrastructures from other R&E networks (regional, metro, internaeonal) Expand services verecally to services to lower Eer domains, towards regional, metro and end user organizaeons (disseminaeon and training) Same for the DCN Service Cipó InvesEgate how to provision mulepoint circuits with OpenFlow

30 Final Remarks Building MulE- Domain Services has proven to be a challenging endeavour The lack of a general MulE- Domain Service Model delayed the process of introducing new services on produceon networks Maturing these concepts will help deployment of new services infrastructures, such as MulE- Domain SDNs and new testbed networks

31 Thank you! Obrigado! 31