- The document describes the design and implementation of the FIT@BR testbed, a Future Internet testbed being deployed in Brazil through the Brazil-EU FIBRE project. - FIT@BR will be a federated testbed across multiple sites in Brazil to support experimentation on new network architectures and applications. It is being implemented using three existing control and monitoring frameworks. - The testbed aims to facilitate collaboration between Brazilian and European researchers on Future Internet initiatives and allow interoperation with other international testbeds.

1. Michael Stanton (RNP) with Antonio Abelem (UFPA), Iara Machado
(RNP), Marcos Salvador (CPqD), Luiz Magalhaes & Natalia
Fernandes (UFF), Sand Correa & Kleber Cardoso (UFG), Cesar
Marcondes (UFSCar), Joberto Martins (Unifacs), Jose Monteiro
(UFPE), Tereza Carvalho (USP) & José Rezende (UFRJ)
APAN36 – Network Research Workshop
Daejeon, Republic of Korea, 19th August 2013
FIT@BR –
a Future Internet Testbed in Brazil

2. Summary
• A major objective of the Brazil-EU FIBRE project is the
deployment in Brazil of FIT@BR, a wide-area network testbed
to support user experimentation in the design and validation
of new network architectures and applications.
• In this article, we describe the design and implementation of
the Control and Monitoring Framework (CMF) for the FIT@BR
testbed, which is based on three CMFs developed in existing
testbed projects.
• In order to take best advantage of different testbed
functionalities at different sites, FIT@BR is being created as a
federated testbed, which will facilitate future interoperation
with international initiatives.
2

3. About Future Internet (1/3)
• The current Internet has many limitations, which prevent its
continuous future development
• Overcoming limitations of today’s Internet requires changing
adopting a new architecture called Future Internet (FI)
• R&D in FI consists of:
– Discussion of characteristics of the new architecture for the
Internet;
– Elaboration of proposals for such an architecture;
– Evaluation and experimental demonstration of such
alternative proposals;
3

4. About Future Internet (2/3)
• FI triggered the development of testbeds for experimental
evaluation of alternative solutions for the Future Internet;
• In a number of countries, beginning in the United States,
Europe and Japan, such testbeds have been under
development for several years (since around 2008):
• GENI (U.S.) is building a single nationwide testbed
• FIRE (EU) has built a number of separate testbeds
• Japan: several testbeds - Akari, VNODE
4

5. About Future Internet (3/3)
• An FI testbed typically consists of:
• Storage and computational nodes
• Interconnection by a local and wide-area networks
• May include (typically wireless) access networks
• Providing testbeds for experimentation requires that
components should be:
• Programmable: to allow the testing of new proposals
• Virtualizable: to allow simultaneous experiments of distinct
proposals, without interference
• Instrumented: for quantitative testing
• For economy, it is common for such testbed facilities to share
common infrastructure with existing production networks
5

6. First ICT EU-Brazil coordinated call, 2011
Five projects sharing joint bilateral financing of €10M
Theme Selected project URL
Microelectronics/ Microsystems PodiTrodi www.poditrodi.org
Networked Monitoring and Control BEMO-COFRA www.bemo-cofra.eu
Future Internet: Experimental
Facilities
FIBRE www.fibre-ict.eu
Future Internet: Security SECFUNET www.secfunet.eu
e-Infrastructures EUBrazilOpenBio www.eubrazilopenbio.eu
6

7. FIBRE Objectives
Create a common space between the EU and Brazil
for
Future Internet (FI) experimental research
into
network infrastructure and distributed applications,
by
building and operating a federated EU-Brazil Future
internet experimental facility
The project will design, implement and validate a shared Future Internet
research facility between Brazil and Europe, supporting the joint Future
Internet experimentation of European and Brazilian researchers.
7

8. Work Packages
WP1
Project Management
WP2
Building and operating
the Brazilian facility
WP3
Building and Operating
the European Facility
WP4
Federation of facilities
WP5
Development of technology pilots and showcases
WP6
Dissemination and collaboration
8

9. Consortium structure
9

10. FIBRE members
UFF
UFRJUFSCar
CPqD
USP
UNIFACS
UFPE
UFG
UFPA
RNP
U.Bristol
I2CAT
UTH
UPMC
Nextworks
Universities
NICTA
R&E Network
R&D Center SME / Industry
10

11. Testbed islands
Situation as of May 2013
UFF
UFRJ
UFSCar
CPqD
UNIFACS
UFPE
UFG
UFPA
RNP
USP
U.Bristol
I2CAT UTH
BRAZIL EUROPE
11
U. Bristol and I2CAT also
belong to OFELIA testbed
UTH also belongs to
OpenLab testbed

12. FIBRE’s intercontinental connections
Red IRIS
AMPATH
The physical interconnection of Brazilian and European islands is deployed through
two point-to-point circuits (a.k.a. lightpaths) linking FIBRE´s Brazilian gateway at
the University of Sao Paulo (USP, Brazil) to i2CAT (Spain) and University of Bristol
(UK), spanning multiple network domains.
12

13. A typical
FIT@BR Island
13
Pica8 Pronto Switch
IBM server
(VMs, LDAP)
Datacom OpenFlow switch
(FIBREnet border router)
. . .
Icarus node #1
Icarus node #8
Wireless Network
(OMF domain)
Top of Rack
conventional
switch
Data plane link
Control plane link
Data + Control plane

14. UFRJ UFF
RNP
PoP-RJ
PoP-DF
PoP-GO
PoP-BA
PoP-PA PoP-PE
UFPE
1
UFPA
UNIFACS
OMFOCF
UFG
OCF
OMFOCF
UFSCar
USP
PoP-SP
i2CAT
U. Bristol
OCF
UTH
OMF
WDM
PoP-i2CAT PoP-UTH
PoP-UB
CPqD
OMFOCF
WDM
OMFOCF
Prot
GENI
OMFOCF
OMFOCF
OMFOCF
OMFOCF
OMFOCF
OCF
Wireless experimental facility
OFELIA Control Framework
OMF
ProtoGENI
WDM GMPLS
Small wireless facility (3 nodes)
Architecture overview
14

15. Control Frameworks in use in FIBRE
15
OFELIA Control Framework (OCF) was originally created in the
context of the OFELIA testbed project [www.fp7-ofelia.eu] but today it is
supported by a larger community where FIBRE and GEANT are present. OCF
is synchronized with other initiatives in USA (GENI) and is adopting an SFA-
oriented architecture (Slice-based Facility Architecture).
OMF is a framework with the focus on controlling and managing network
devices. It was developed based on XMPP in the Ruby language. The OMF
suite also provides OML (OMF Monitoring Library), which allows
instrumentation of applications for collecting measurements.
ProtoGENI is a control and monitoring based on an enhanced version of
the Emulab management software. The Emulab testbed is used to perform
experimental research on distributed systems. ProtoGENI was created to
provide the integration between Emulab and other testbeds in order to
build the Cluster C facility of GENI.

16. Federation
• The object of federation is to provide interoperation of
testbeds, permitting that an experimenter acquire and
manipulate resources which are not available locally.
• In principle, federation of testbed islands within the FIBRE
project is not expected to cause serious difficulties due to the
common features adopted in the CMFs in use
• OCF, OMF and ProtoGENI will soon all be compliant with
the SFA (Slice-Based Federation Architecture) interface
adopted in the GENI testbed.and thus may be federated
within the FIT@BR testbed
16

17. Final Considerations
17

18. Benefits
• FIBRE is a showcase project in international
collaboration in Future Internet
– Demonstrate local capacity to collaborate with leading
European projects in this important area
– Provide local experimental facilities for validating and
demonstrating new FI proposals
– Provide opportunity for extension to and participation by
researchers from other Latin American countries
– Promote involvement of and technology transfer to the
productive sector, to prepare for Future Internet needs,
especially involving OpenFlow and SDN approaches.
18

19. Very significant recent results
• Brazilian representatives from FIT@BR participated in an
international meeting held in the US on July 23rd to discuss
effective interoperation of national/continental testbeds in
different countries
• Participants included:
– US: GENI
– EU: OFELIA, G-Lab, Fed4Fire
– Japan: VNODE
– Australia: NICTA
– Brazil: FIT@BR (FIBRE project)
• It was decided to work towards effective interoperation
(federation) with preliminary results in 2013
19

20. Conclusions
• The FIBRE project has been immensely useful for both
sides (BR and EU)
– For the European partners, extensions have been made to
the results developed in the OFELIA and OpenLab projects,
especially in technology for federating (integrating) diverse
testbeds.
– For the Brazilian partners, the collaboration with
experienced European exponents of activities in FI testbeds
has speeded the learning process, required to stand on our
own feet.
– Both sides are now collaborating in global federation of
testbeds, instigated by the GENI project in the US.
20

21. FIT@BR team (2012)
21

22. FIT@BR team (2013)
22

23. 23
5 November, 2013
Barcelona, Spain
Tentative agenda includes:
• Presentation of FIBRE results and demonstration
• Round table with industry players
• Presentations from Future Internet initiatives worldwide
http://indico.rnp.br/conferenceDisplay.py?confId=170
photo: Leandro N. Ciuffo
2nd FIBRE Open Workshop

24. Thank you!
Michael Stanton
michael@rnp.br
www.fibre-ict.eu