The document summarizes monitoring activities for the FIBRE-BR monitoring team during a camp held on April 28-29, 2012 in Ouro Preto, Brazil. It lists the members of the monitoring team and describes their locations in Recife and Salvador. It also provides an overview of measurement tools and architectures used for monitoring, including perfSONAR, MonIPÊ Service, and RedCLARA's Measurement Working Group.
The document discusses different types of broadband internet infrastructure including fixed wired options like DSL, cable, and fiber as well as wireless options like satellite and terrestrial fixed and mobile wireless. It provides details on how each technology works and what speeds they provide. The document then summarizes broadband network providers and package options available in Ballinteer, Dublin including a comparison of technology specs and recommendation of the best package.
Mobile data usage is growing exponentially, increasing pressure on mobile networks. As a result, mobile operators are looking for more cost-effective backhaul solutions using ethernet, wavelengths, and dark fibre. Colt has experience providing metro fibre backhaul services in European cities using their fibre assets and relationships with landlords. Their solution aims to improve network capabilities and reduce costs for mobile operators by sharing fibre connectivity between cell sites rather than point-to-point connections. Colt's extensive fibre network and experience in 28 countries positions them to provide scalable, flexible, and future-proof mobile backhaul solutions.
a2b Fiber is a builder of next generation open access fibre optic networks providing dark fibre to communications service providers and private network operators in BC. a2b Fiber aims to address barriers to entry in the telecom market by building an open access fibre network and leasing dark fibre to service providers. This reduces costs for providers and increases competition compared to each provider building their own network infrastructure.
The document discusses the FIBRE architecture for open networking experimentation. It describes the deployment of standardized "FIBRE-BR racks" across islands to enable reproducibility and uniform management. Each island runs the FIBRE Control and Monitoring Framework (CMF) to support experimentation using either the OFELIA or OMF frameworks. Hardware includes IBM servers, NetFPGA switches, and Icarus nodes connected via the FIBREnet network. The UFSCar island is provided as an example deployment.
Study for FIBRE-BR Backbone Network ArchitectureFIBRE Testbed
The document discusses the infrastructure for the FIBRE-BR testbed facility using RNP's backbone network. It proposes using a "virtual backbone" with logical topologies over the physical topology to provide dedicated resources for experiments. This would allow multiple experiments to run simultaneously without interference. Each experiment could select its own resources like servers and interfaces. Physical limitations require using the same equipment but virtualizing resources.
3M provides solutions for optical fibre telecommunications networks including central office equipment, outside plant equipment, and building entry and residential cabling. Their product portfolio includes optical distribution frames, patch panels, closures, splice and connectivity solutions, splitters, cable assemblies, and more. The document outlines 3M's comprehensive product offerings to enable the deployment of fibre optic networks.
The document provides an overview of optical DWDM fundamentals, including terminology, fiber characteristics, and transmission effects. It discusses key topics such as optical propagation in fibers, attenuation and compensation using optical amplifiers, dispersion types and limitations, and wavelength grids. Diagrams and examples are used to illustrate optical power measurements, budgets, safety classifications, and the impacts of attenuation and dispersion on transmission performance.
The document discusses different types of broadband internet infrastructure including fixed wired options like DSL, cable, and fiber as well as wireless options like satellite and terrestrial fixed and mobile wireless. It provides details on how each technology works and what speeds they provide. The document then summarizes broadband network providers and package options available in Ballinteer, Dublin including a comparison of technology specs and recommendation of the best package.
Mobile data usage is growing exponentially, increasing pressure on mobile networks. As a result, mobile operators are looking for more cost-effective backhaul solutions using ethernet, wavelengths, and dark fibre. Colt has experience providing metro fibre backhaul services in European cities using their fibre assets and relationships with landlords. Their solution aims to improve network capabilities and reduce costs for mobile operators by sharing fibre connectivity between cell sites rather than point-to-point connections. Colt's extensive fibre network and experience in 28 countries positions them to provide scalable, flexible, and future-proof mobile backhaul solutions.
a2b Fiber is a builder of next generation open access fibre optic networks providing dark fibre to communications service providers and private network operators in BC. a2b Fiber aims to address barriers to entry in the telecom market by building an open access fibre network and leasing dark fibre to service providers. This reduces costs for providers and increases competition compared to each provider building their own network infrastructure.
The document discusses the FIBRE architecture for open networking experimentation. It describes the deployment of standardized "FIBRE-BR racks" across islands to enable reproducibility and uniform management. Each island runs the FIBRE Control and Monitoring Framework (CMF) to support experimentation using either the OFELIA or OMF frameworks. Hardware includes IBM servers, NetFPGA switches, and Icarus nodes connected via the FIBREnet network. The UFSCar island is provided as an example deployment.
Study for FIBRE-BR Backbone Network ArchitectureFIBRE Testbed
The document discusses the infrastructure for the FIBRE-BR testbed facility using RNP's backbone network. It proposes using a "virtual backbone" with logical topologies over the physical topology to provide dedicated resources for experiments. This would allow multiple experiments to run simultaneously without interference. Each experiment could select its own resources like servers and interfaces. Physical limitations require using the same equipment but virtualizing resources.
3M provides solutions for optical fibre telecommunications networks including central office equipment, outside plant equipment, and building entry and residential cabling. Their product portfolio includes optical distribution frames, patch panels, closures, splice and connectivity solutions, splitters, cable assemblies, and more. The document outlines 3M's comprehensive product offerings to enable the deployment of fibre optic networks.
The document provides an overview of optical DWDM fundamentals, including terminology, fiber characteristics, and transmission effects. It discusses key topics such as optical propagation in fibers, attenuation and compensation using optical amplifiers, dispersion types and limitations, and wavelength grids. Diagrams and examples are used to illustrate optical power measurements, budgets, safety classifications, and the impacts of attenuation and dispersion on transmission performance.
This document discusses OSS (Operations Support Systems) transformation. It defines OSS and BSS, lists common OSS functions like fault management and performance management. It identifies issues with current siloed OSS architectures like redundancy and budget inefficiency. The key to transformation is consolidation and integration of OSS to make them more customer-centric, service-oriented and aligned with business goals.
Ipscf2011 I K Price Infor10 Ea Mv10 1 Roadmapricardorodalves
The document provides an overview of Infor's EAM solution roadmap and details on version 10.1. It discusses Infor10 Workspace, which offers in-context business intelligence, collaboration tools, and a unified user experience. The roadmap aims to deliver improved asset lifecycle management, work management, analytics and reporting capabilities. Version 10.1 will focus on enhancing the mobile workforce and flexibility of the solution.
Monitoring and diagnostics capabilities for unified communications systems are becoming more important and there is a wealth of information that can be cost effectively collected within an Enterprise communication system.
This document summarizes a presentation about continuous database monitoring using the Trace API in Firebird 2.5. It discusses the motivation for database monitoring, different monitoring approaches in Firebird including triggers, monitoring tables, and the new Audit and Trace Services API. It provides an overview of the Trace Services API and how to configure and manage trace sessions. It also demonstrates how to use the fbtracemgr tool and introduces the FB TraceManager 2 software.
The Significance of IFPUG in Effort Estimation Base Functionality TypesLuigi Buglione
This document discusses an empirical study on the significance of IFPUG base functionality types in effort estimation. It summarizes the goals of presenting how using different base functionality types can help improve effort estimation compared to using a single type. It then outlines the methodology, which involved collecting data from the ISBSG repository, preparing the data by applying filters, and performing statistical analysis and linear regression on four data subsets to analyze the impact of using multiple base functionality types versus a single type on the correlation between size and effort. The results showed that using multiple base functionality types improved the R-squared value and model fit compared to using a single type alone.
The document discusses M2M billing and Comarch's M2M projects. It outlines typical M2M platform architectures, whether they are outsourced or use existing systems, and challenges with M2M billing. It also discusses Comarch's M2M strategies and reference projects, including additional modules for device management and application enablement. Lastly, it covers the development of business models combining M2M connectivity, application enablement, and cloud services.
VENUS-C is the first European distributed computing infrastructure to adopt a User-centric approach to Cloud Computing, putting the needs of end-User communities of researchers and small businesses at the forefront of development.
Presentation from Maxime Flament at parallel session on FOTseuroFOT
This document summarizes the key aspects of organizing large-scale field operational tests of intelligent transportation systems. It describes the organization of vehicle management centers, operation sites, and operation centers. Guidelines are provided for common procedures around vehicle and driver management. An important piloting phase is recommended to test equipment and processes before full operations. Lessons learned emphasize following documentation guidelines, clearly defining responsibilities, and allowing time for piloting and potential delays.
An ASAP Validation Implementation Approach by Qualit Consultingaesww
The document outlines key principles for good documentation practices in a regulated environment:
1. Documentation should be permanent, legible, accurate, prompt, clear, consistent, complete, direct, and truthful.
2. Key attributes of good documentation include that it cannot be changed, erased, or washed off; is easily readable; has correct calculations and carefully recorded information; has information recorded in a timely manner; has the same meaning for all readers; uses standardized formats to avoid confusion; includes all required information; records information directly rather than indirectly; and truthfully represents what occurred to the author's knowledge.
3. The document provides guidelines for documentation in compliance with Good Documentation Practices (GDP) regulations.
Future Internet testbeds/experimentation between Brazil and Europe - FIBREFIBRE Testbed
The FIBRE project aims to create a shared experimental space between the EU and Brazil for Future Internet research by building and operating federated testbeds. Over 30 months, the project will build new Future Internet experimental testbeds in Brazil and federate them with existing EU testbeds. This will allow experiments spanning both regions to test technologies like seamless mobility and high-definition content delivery across the federated infrastructure.
The document discusses Xeronics' ODIS platform for extracting operational data from devices to provide business intelligence and remote services. The ODIS platform collects selected data from various sources, consolidates it on an enterprise server, and analyzes the data to monitor systems, predict faults, and gain insights into product usage. ODIS helps manufacturers and customers improve services, increase reliability and customer satisfaction, and maximize profits through remote monitoring and field intelligence.
Metrocom: first telco billing built on oracle brm - Alexey Gamburg, Sergey Ta...ORACLE USER GROUP ESTONIA
This document summarizes an Oracle Billing and Revenue Management (BRM) implementation at a Russian telecommunications operator called Metrocom. It describes the prerequisites for a new billing system, reasons for choosing Oracle BRM, an overview of Oracle BRM and its components, and the implementation steps taken. Some of the main challenges included implementing unusual functionality in Oracle BRM and developing additional modules. The results were a customized Oracle BRM system adapted to Russian requirements that reduced manual operations and integrated client-bank processes.
This document provides an information fact sheet about security and building management systems. It outlines the key components of an integrated system including command and control room operations, application software, management tools, hardware devices, and integration partners. The fact sheet also lists contact information for icomply Ltd which designs, builds, and sources hardware for security and building management integration projects.
Presentation of a gateway providing a service presence discovery to multiple protocols.
Implemented protocols are RFID, Bluetooth and Sip.
Any other protocol can easily be added.
Oil and Gas 75 Workshop Ana Paula Brambila Sep 2012alipaiva
IBM Maximo for Oil & Gas helps oil and gas companies manage their assets, work, and safety processes. It addresses specialized needs like failure codes and regulatory compliance. It manages the entire asset lifecycle from acquisition to preventative maintenance. Installation requires the latest Maximo version and works on standard Maximo environments and operating systems.
The document discusses ZI1ONE's infrastructure and managed services. It provides case studies of projects involving IP networks for a hotel, rail signaling, and more. It outlines ZI1ONE's managed service modules, including audit, planning, delivery, maintenance, and management. Documentation and maintenance/support services are also discussed.
The document discusses condition-based monitoring (CBM) and Asset Handling's CBM technology called Condition Manager. It describes the three levels of CBM as using human senses, asset performance indicators from systems like DCS and BMS, and applied technologies like thermography and vibration analysis. The benefits of CBM are listed as improving asset availability, efficiency and performance while reducing unplanned downtime. Specific CBM techniques are then explained, like what tribology detects through oil analysis and how ultrasonics can identify issues in valves and bearings.
This document discusses implementations of global standards for information sharing using open source technologies. It describes projects in Maine, Hawaii, and Vermont that have adopted the Global Reference Architecture (GRA) and Global Federated Identity and Privilege Management (GFIPM) standards to build systems for notification services, incident reporting, and federated queries across agencies. These projects use open source technologies like Apache ServiceMix and Camel to build interoperable systems in a cost-effective and standards-compliant way. The document also introduces the Open Justice Brokerage Consortium (OJBC), a non-profit collaboration between states to support shared development and operations of these open systems.
The Metrics Cards. A Balanced Set of Measures ISO/IEC 15504 compliantLuigi Buglione
the presentation aims to: 1) recap the balancing principles for quantitatively managing a project; 2) show a possible top10 metrics for Automotive SPICE; 3) discuss the attention points for applying such metrics
O documento descreve as evoluções recentes e planos futuros do testbed FIBRE, incluindo: 1) A adoção de um novo framework de controle baseado no OMF-6; 2) O desenvolvimento de um novo portal de experimentação; 3) A migração para uma nova rede virtualizada com switches de software.
Introdução ao Testbed FIBRE e visão de futuroFIBRE Testbed
O documento apresenta o testbed FIBRE, uma plataforma de experimentação de larga escala para pesquisa em redes de computadores no Brasil. O FIBRE possui recursos distribuídos em 16 ilhas e permite a realização de experimentos replicáveis em SDN. O documento descreve a infraestrutura, governança, comunidade de usuários e visão de futuro do FIBRE como um ambiente de pesquisa e ensino.
This document discusses OSS (Operations Support Systems) transformation. It defines OSS and BSS, lists common OSS functions like fault management and performance management. It identifies issues with current siloed OSS architectures like redundancy and budget inefficiency. The key to transformation is consolidation and integration of OSS to make them more customer-centric, service-oriented and aligned with business goals.
Ipscf2011 I K Price Infor10 Ea Mv10 1 Roadmapricardorodalves
The document provides an overview of Infor's EAM solution roadmap and details on version 10.1. It discusses Infor10 Workspace, which offers in-context business intelligence, collaboration tools, and a unified user experience. The roadmap aims to deliver improved asset lifecycle management, work management, analytics and reporting capabilities. Version 10.1 will focus on enhancing the mobile workforce and flexibility of the solution.
Monitoring and diagnostics capabilities for unified communications systems are becoming more important and there is a wealth of information that can be cost effectively collected within an Enterprise communication system.
This document summarizes a presentation about continuous database monitoring using the Trace API in Firebird 2.5. It discusses the motivation for database monitoring, different monitoring approaches in Firebird including triggers, monitoring tables, and the new Audit and Trace Services API. It provides an overview of the Trace Services API and how to configure and manage trace sessions. It also demonstrates how to use the fbtracemgr tool and introduces the FB TraceManager 2 software.
The Significance of IFPUG in Effort Estimation Base Functionality TypesLuigi Buglione
This document discusses an empirical study on the significance of IFPUG base functionality types in effort estimation. It summarizes the goals of presenting how using different base functionality types can help improve effort estimation compared to using a single type. It then outlines the methodology, which involved collecting data from the ISBSG repository, preparing the data by applying filters, and performing statistical analysis and linear regression on four data subsets to analyze the impact of using multiple base functionality types versus a single type on the correlation between size and effort. The results showed that using multiple base functionality types improved the R-squared value and model fit compared to using a single type alone.
The document discusses M2M billing and Comarch's M2M projects. It outlines typical M2M platform architectures, whether they are outsourced or use existing systems, and challenges with M2M billing. It also discusses Comarch's M2M strategies and reference projects, including additional modules for device management and application enablement. Lastly, it covers the development of business models combining M2M connectivity, application enablement, and cloud services.
VENUS-C is the first European distributed computing infrastructure to adopt a User-centric approach to Cloud Computing, putting the needs of end-User communities of researchers and small businesses at the forefront of development.
Presentation from Maxime Flament at parallel session on FOTseuroFOT
This document summarizes the key aspects of organizing large-scale field operational tests of intelligent transportation systems. It describes the organization of vehicle management centers, operation sites, and operation centers. Guidelines are provided for common procedures around vehicle and driver management. An important piloting phase is recommended to test equipment and processes before full operations. Lessons learned emphasize following documentation guidelines, clearly defining responsibilities, and allowing time for piloting and potential delays.
An ASAP Validation Implementation Approach by Qualit Consultingaesww
The document outlines key principles for good documentation practices in a regulated environment:
1. Documentation should be permanent, legible, accurate, prompt, clear, consistent, complete, direct, and truthful.
2. Key attributes of good documentation include that it cannot be changed, erased, or washed off; is easily readable; has correct calculations and carefully recorded information; has information recorded in a timely manner; has the same meaning for all readers; uses standardized formats to avoid confusion; includes all required information; records information directly rather than indirectly; and truthfully represents what occurred to the author's knowledge.
3. The document provides guidelines for documentation in compliance with Good Documentation Practices (GDP) regulations.
Future Internet testbeds/experimentation between Brazil and Europe - FIBREFIBRE Testbed
The FIBRE project aims to create a shared experimental space between the EU and Brazil for Future Internet research by building and operating federated testbeds. Over 30 months, the project will build new Future Internet experimental testbeds in Brazil and federate them with existing EU testbeds. This will allow experiments spanning both regions to test technologies like seamless mobility and high-definition content delivery across the federated infrastructure.
The document discusses Xeronics' ODIS platform for extracting operational data from devices to provide business intelligence and remote services. The ODIS platform collects selected data from various sources, consolidates it on an enterprise server, and analyzes the data to monitor systems, predict faults, and gain insights into product usage. ODIS helps manufacturers and customers improve services, increase reliability and customer satisfaction, and maximize profits through remote monitoring and field intelligence.
Metrocom: first telco billing built on oracle brm - Alexey Gamburg, Sergey Ta...ORACLE USER GROUP ESTONIA
This document summarizes an Oracle Billing and Revenue Management (BRM) implementation at a Russian telecommunications operator called Metrocom. It describes the prerequisites for a new billing system, reasons for choosing Oracle BRM, an overview of Oracle BRM and its components, and the implementation steps taken. Some of the main challenges included implementing unusual functionality in Oracle BRM and developing additional modules. The results were a customized Oracle BRM system adapted to Russian requirements that reduced manual operations and integrated client-bank processes.
This document provides an information fact sheet about security and building management systems. It outlines the key components of an integrated system including command and control room operations, application software, management tools, hardware devices, and integration partners. The fact sheet also lists contact information for icomply Ltd which designs, builds, and sources hardware for security and building management integration projects.
Presentation of a gateway providing a service presence discovery to multiple protocols.
Implemented protocols are RFID, Bluetooth and Sip.
Any other protocol can easily be added.
Oil and Gas 75 Workshop Ana Paula Brambila Sep 2012alipaiva
IBM Maximo for Oil & Gas helps oil and gas companies manage their assets, work, and safety processes. It addresses specialized needs like failure codes and regulatory compliance. It manages the entire asset lifecycle from acquisition to preventative maintenance. Installation requires the latest Maximo version and works on standard Maximo environments and operating systems.
The document discusses ZI1ONE's infrastructure and managed services. It provides case studies of projects involving IP networks for a hotel, rail signaling, and more. It outlines ZI1ONE's managed service modules, including audit, planning, delivery, maintenance, and management. Documentation and maintenance/support services are also discussed.
The document discusses condition-based monitoring (CBM) and Asset Handling's CBM technology called Condition Manager. It describes the three levels of CBM as using human senses, asset performance indicators from systems like DCS and BMS, and applied technologies like thermography and vibration analysis. The benefits of CBM are listed as improving asset availability, efficiency and performance while reducing unplanned downtime. Specific CBM techniques are then explained, like what tribology detects through oil analysis and how ultrasonics can identify issues in valves and bearings.
This document discusses implementations of global standards for information sharing using open source technologies. It describes projects in Maine, Hawaii, and Vermont that have adopted the Global Reference Architecture (GRA) and Global Federated Identity and Privilege Management (GFIPM) standards to build systems for notification services, incident reporting, and federated queries across agencies. These projects use open source technologies like Apache ServiceMix and Camel to build interoperable systems in a cost-effective and standards-compliant way. The document also introduces the Open Justice Brokerage Consortium (OJBC), a non-profit collaboration between states to support shared development and operations of these open systems.
The Metrics Cards. A Balanced Set of Measures ISO/IEC 15504 compliantLuigi Buglione
the presentation aims to: 1) recap the balancing principles for quantitatively managing a project; 2) show a possible top10 metrics for Automotive SPICE; 3) discuss the attention points for applying such metrics
O documento descreve as evoluções recentes e planos futuros do testbed FIBRE, incluindo: 1) A adoção de um novo framework de controle baseado no OMF-6; 2) O desenvolvimento de um novo portal de experimentação; 3) A migração para uma nova rede virtualizada com switches de software.
Introdução ao Testbed FIBRE e visão de futuroFIBRE Testbed
O documento apresenta o testbed FIBRE, uma plataforma de experimentação de larga escala para pesquisa em redes de computadores no Brasil. O FIBRE possui recursos distribuídos em 16 ilhas e permite a realização de experimentos replicáveis em SDN. O documento descreve a infraestrutura, governança, comunidade de usuários e visão de futuro do FIBRE como um ambiente de pesquisa e ensino.
O documento descreve o serviço de experimentação FIBRE para pesquisa em redes do futuro no Brasil. Ele fornece uma visão geral da infraestrutura de testes, incluindo locais, recursos e número atual de usuários. Além disso, detalha os planos futuros como uma segunda chamada aberta, melhorias no portal e na plataforma de gerenciamento de experimentos.
Projeto de Elasticidade e Evolução do Projeto FIBREFIBRE Testbed
O documento descreve um projeto para evoluir a infraestrutura de experimentação do FIBRE utilizando virtualização e equipamentos whitebox de baixo custo. O objetivo é permitir a criação de switches virtuais sob demanda e melhorar o desempenho usando DPDK, removendo a dependência do FlowVisor. Os resultados iniciais mostraram melhorias no throughput e latência após tunning no OVS, porém a latência ainda precisa ser reduzida. Trabalhos futuros incluem testes com portas de 10Gbps e novas funcionalidades no OVS
Future Internet Brazilian Environment for ExperimentationFIBRE Testbed
This document provides an overview of the FIBRE testbed, a large-scale virtual laboratory in Brazil for networking research and education. It discusses the timeline and goals of the FIBRE project, describes the current infrastructure including wireless nodes, virtual machines, and connections to other testbeds. It also outlines usage examples, the growth in users, and next steps to upgrade the architecture and expand partnerships.
The FIBRE project is a testbed for experimenting with future internet technologies funded through an EU-Brazil coordinated call. It consists of multiple research institutions and networks that have deployed local testbeds ("islands") connected through a federated network. A new governance model has been established with steering committees, a network operations center, and technical committees to coordinate development and user support. Future plans include expanding to more institutions, integrating new software frameworks, and using the testbed for educational purposes and computer network classes.
FIBRE (legacy) testbed is an experimental platform for networking research and education built on infrastructure from the FIBRE project and operated as a service by the Brazilian NREN. It aims to be integrated with major worldwide testbeds. Data protection, isolation of data flows between users, and portability of experiment data and results are key requirements to attract industry usage. Future plans include deploying new control software, training materials, and thematic "islands" for wireless, IoT, programmable networks and cloud experimentation.
Using Future Internet testbeds in the classroomFIBRE Testbed
The document discusses using the Future Internet testbed FIBRE to teach networking classes. It provides an overview of FIBRE, including its goals of experimenting with new Internet architectures, worldwide initiatives in teaching with testbeds, and plans to develop exercises and lessons to deploy in FIBRE. The summary highlights that FIBRE allows researchers to validate new proposals for the Future Internet through experimentation in its large-scale facilities, and that developing educational materials for its use can help train the next generation of networking researchers.
The document discusses the evolution and current state of FIBRE, a large-scale Future Internet testbed spanning Brazil and Europe. FIBRE originally aimed to design, implement, and validate a shared testbed for experimentation. It now includes 10 nodes in Brazil and 3 in Europe. The testbed is federating internationally and within Brazil to support more experimental projects. It interconnects to networks in Europe and the US through virtualized slices on production OpenFlow backbones at RNP in Brazil and AmLight in the US. This allows experimental facilities while maintaining production network stability and availability.
Pilot Use Case 3: BoD services over the intercontinental FIBRE infrastructureFIBRE Testbed
The document describes a demonstration of bandwidth on demand services over an intercontinental fibre infrastructure using an enhanced version of the Ofelia Control Framework. Key points:
- The demo uses physical switches and servers from the i2CAT FIBRE island controlled by an enhanced NOX controller to create a dedicated slice.
- An enhanced version of the OSCARS platform runs on this slice to provide bandwidth on demand services by composing circuits across the network topology and setting up flows in the switches using the NOX controller.
- The demo shows how an administrator can allocate a physical slice and how OSCARS abstracts this to allow dynamic circuit composition between hosts while ensuring bandwidth, time, and VLAN constraints are met.
The FIBRE project created a federated experimental infrastructure connecting 10 institutions in Brazil and 3 in Europe for Future Internet research. It designed and implemented a shared research facility between Brazil and Europe to support joint experimentation. The infrastructure included programmable network islands at each location interconnected through a control plane and data plane. Several technology pilots were developed to demonstrate capabilities like seamless mobility, high quality video streaming, and bandwidth on demand services. The project provided valuable experience for both European and Brazilian partners in testbed design, federation, and international collaboration on Future Internet research.
Monitoring in Federated Future Internet Testbeds: the FIBRE caseFIBRE Testbed
Monitoring in Federated Future Internet Testbeds - the FIBRE case - Authors: José Augusto Suruagy (UFPE) and Joberto S. B. Martins (UNIFACS) - 2nd perfSONAR WorkshopArlington – February 20, 2014.
The document discusses SDN for network operators. It describes how SDN can help simplify network management by extracting network functions from individual network devices and centralizing them in an SDN controller. This allows the network to be programmed and automated as a single entity rather than through individual device configurations. The SDN controller would use standard interfaces like OpenFlow to discover network resources, provision requests across multiple vendors and domains, and monitor network performance. This unified approach could help reduce complexity compared to today's system of many proprietary network management systems.
Approaching Content Delivery in Software Defined NetworkingFIBRE Testbed
Approaching Content Delivery in Software Defined Networking, FIBRE Workshop, November 5th, 2013, Pedro Martinez-Julia, Antonio F. Skarmeta, Department of Communications and Information Engineering, University of Murcia, 30100, Murcia, Spain
Three years of OFELIA – taking stock documents the OFELIA project coordinator's reflections on the past three years of the OFELIA project. Some key points:
- The OFELIA proposal was written in 2009 when OpenFlow was new and there was a need to bring it to Europe. The project aimed to create an OpenFlow testbed to experiment with new ideas.
- Three main challenges were addressed: developing a split architecture for carrier networks, porting OpenFlow to new hardware, and creating a federated testbed across multiple sites.
- Feedback from experimenters highlighted areas for improvement, including automating resource approval, clarifying concepts like flowspaces and VLANs, and improving error
From GMPLS to OpenFlow Control & Monitoring of Optical NetworksFIBRE Testbed
From GMPLS to OpenFlow Control & Monitoring of Optical Networks, Piero Castoldi.
Acknowledgements (people): A.Giorgetti, F. Cugini, F. Paolucci, B. Martini, N. Sambo, M. Gharbauoi, A. Sgambelluri, D. Adami.
Workshop “(G)MPLS and OpenFlow: Interworking, Integrating, or Replacing?”
Dublin, May 7 2013
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
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6. perfSONAR as a Middleware
Analysis &
Analysis & Visualization
Visualization
API
Measurement Measurement
Infrastructure Infrastructure
API
Data
Collection Performance
Tools
7. perfSONAR Architecture Overview
Infrastructure
Information Services
Data Services Analysis/Visualization
Service
Measurement Lookup
Points User GUIs
Topology
Measurement Service Web Pages
Archives Configuration
NOC
Transformations Alarms
Auth(n/z)
Services
8. perfSONAR
• Base network measurement schema
– OGF Network Measurement Working Group (NM-WG)
• Topology Schema
– OGF Network Markup Language (NML-) WG
– Includes Topology Network ID
• perfSONAR Protocol Documents
– OGF Network Measurement and Control (NMC-) WG
11. Initial Ideas @ FIBRE-KOM
• Ideally we would monitor:
– Experiments (slices)
– Infrastructure (Testbed)
• User groups:
– Experimenters
– Central Operators
– Aggregate (Island) Managers
• Initial proposals:
– Leverage on existing monitoring
– Federation through perfSONAR
12. FIBRE-BR Monitoring
Architecture
UNIFACS and UFPE teams
Marcelo Pinheiro (UNIFACS)
FIBRE-BR Camp, 28-29 April 2012
Ouro Preto (MG), Brazil
13. Motivation
• FIBRE-BR will possibly use three different control and
monitoring frameworks in its nine islands
– OFELIA Control Framework
– cOntrol and Management Framework (OMF) and
– ProtoGENI
• Each one takes a different approach in addressing I&M
requirements and demands
• Each CMF has its monitoring capabilities
• How to put all these together?
14. Goal
• An Instrumentation and Measurement Architecture
Supporting Multiple Control Monitoring Frameworks
• Our target is:
– to provide, possibly, with a maximum reuse of the
available CMFs I&M services over a new integrated
and federated network structure;
– To provide instrumentation and monitoring
considering different I&M Services through FIBRE-
BR (Monitoring Orchestration);
– Multiple CMFs I&M data integration.
16. FIBRE-BR I&M
SERVICES
Aggr01
MDIP 1 FIBRE-BR
Policy
OFELIA Measurement Repository
Aggr02
Monitoring Data
Data Integration
Point
OFELIA
Control
Aggr03 2
Commands Security Services
OFELIA Monitoring Experimenter
Facilities
Orchestration &
OFELIA CMF Configuration Service
FIBRE-BR I&M
SERVICES
3 Researcher
Aggr01 Visualization/ Portal Service
MDIP
ProtoGeni Measurement
Aggr02 Monitoring Data
Data FIBRE-BR
Integration
ProtoGeni
Point 4 I&M
SERVICES Network
Aggr03 Manager
Control
Commands
ProtoGeni Monitoring
Facilities
ProtoGENI CMF
FIBRE-BR I&M FIBRE-BR
SERVICES
I&M Persistent 5
Aggr01
MDIP Data Repository
OMF Measurement
Aggr02 Monitoring Data
Data Integration
Point
OMF
Aggr03
Control
Commands
OMF Monitoring
Facilities
OMF CMF
17. Measurement Data Integration
1 Point (MDIP)
- conforms the collected data
from the available CMFs to
FIBRE-BR I&M standard
format (NM-WG),
representation and
distribution (including
visualization).
- This service includes all
measurement data
processing related aspects
such as, message format,
message transport protocol
and/or service, access
privileges and common data
storage or on-the-fly data
distribution.
- Hold your questions for
now! This will be further
discussed
18. 2 The security and police service
will use the global definitions
implemented and controlled
by the ClearingHouse
(CH definition - is both an entity and a
system consisting of software, operations,
and policy to broker trust between
federation partners.)
Implementation issues either necessary or
considered by I&M solution:
• Trust relationship (CA, SASL, etc)
• Identity credentials
• Integrated authentication/authorization (XMPP to help
on that???)
• Federation level policies
• Slice behavior
• Data access policy
• Policy enforcement
• FIBRE-BR policy document
19. The Orchestration and
Configuration Services
act on behalf of the
3 users allowing them to
configure, to define
measurement points,
and to orchestrate these
measurement data
collection facilities
according to each
individual CMF.
Implementation initial ideas:
- Use XML pub/sub messaging service, based on
XMPP server
- Currently supported by OMF
- IMF @ GENI
- Does OCF support it?
20. The I&M Portal main
functionality is to
provide a user friendly
interface to control and
access the measured
data, according to a
4 defined policy.
Implementation issues:
Data visualization:
- From real-time experiments
- From data stored Persistent Data
repository in each individual CMF
(I&M perspective)
- Verify privileges access
- Available only to authorized users
21. The architecture has a storage
strategy that allows users to
retrieve data from their own or
from others previous experiments,
according to their access
privileges. The persistent storage
option is an experimenter decision
that must comply with FIBRE-BR
retention policy.
Implementation steps:
• MDIP will be in charge of saving it
persistently
• Data retention policy
• MySQL/RRD database (access from
I&M solution)
• I&M Standard storage
• Each CMF will keep its storage
mechanism. I&M will, eventually,
5 store it centrally or access it based on
users demand and/or privilege (being
discussed)
• Logs storage is being discussed
23. Introduction
• There are several GENI I&M related projects compatible
with ProtoGENI. The most important ones are:
– INSTOOLS
– LAMP
– OneTimeMeasure
– S3Monitor
• Some of them are complementary and will later be
integrated to compose a GENI Integrated I&M
Framework
25. Overview
• INSTOOLS’ high-level goal:
– Make it easy for users to see what is going on in their
experiment – i.e., make it trivial to monitor a slice
• What can INSTOOLS
measure?
– Note that INSTOOLS is
concerned only about
passive measurements
• INSTOOLS’ philosophy
– Don’t reinvent the wheel
26. Architecture (overview)
MC Portal: single interface for all
MCs in a slice
Measurement Plane
connections
Data Plane
connections
Experimenter
Slice’s nodes
(instrumentized to act
also as MPs)
Measurement Controller (MC) = GENI MAP+MC
Automatically deployed by INSTOOLS (at least one per
aggregate)
31. Overview
• LAMP stands for “Leveraging and Abstracting Measurements
with perfSONAR”
• The main goal is to “create an instrumentation and
measurement system, based on perfSONAR, for use by
experimenters on ProtoGENI”
• Which tools does LAMP support?
– OWAMP, BWCTL, Ganglia, PingER, NTP; ps-BUOY MA; etc
• So... what’s the difference between LAMP and pS-PSToolkit?
– LAMP adapted perfSONAR-PS software suite to recognize GENI’s
Authentication and Authorization model and infrastructure
– Added Ganglia as a host monitoring solution
– Added distributed configuration through annotations in the topology
stored in UNIS
– These annotations make it easy for users to save their slice
configuration and load it at a different slice
32. LAMP’s Basic Architecture
• Lamp Web Portal
– The “goto” resource for
experimenters to manage and UNIS
visualize their I&M services and data
• UNIS
– Unified Network Information Service
– It’s basically the combination of the
Lookup Service and the Topology Slice
Service of the perfSONAR framework LAMP Web
Portal
– Provides information to the slice’s
nodes
• MPs
– Nodes with perfSONAR tools
installed (OWAMP, BWCT, etc...) MP MP
33. How does it work?
1. On the Rspec, the user chooses which nodes will
be “instrumentized” with LAMP
– The user also chooses one (or more) node to host the
LAMP Web Portal
2. Using this modified Rspec, the slice is created as
usual by the CMF
3. The slice manifest (returned by the CMF) is
converted and sent to UNIS
4. Through the LAMP Web Portal, one can enable and
configure measurement services on all nodes that
comprise the slice
– The “Portal node” knows the slice’s topology by querying
UNIS…
5. All changes made on the Portal are sent to UNIS
6. All nodes pulls the configuration from UNIS (every
5 minutes) and applies the new configurations on
themselves.
34. Architecture (a broader view)
ProtoGENI Node with LAMP tools
UNIS
Node with LAMP tools
UNIS keeps + LAMP Portal enabled
information about
ALL slices Note that it is possible to
have more than one node
This node has only running the Web Portal
“Measurement Plane
interfaces”
Not every node
Slice 1 Slice 2 to be
has Slice n
“instrumentized”
35. LAMP Portal
Each node has as
set of (possible
different)
measurement
tools enabled
37. OneTimeMeasure and S3Monitor
• OnTimeMeasure
– Is “an on-demand measurement service used in forecasting,
anomaly detection, and fault-location diagnosis in GENI
experiments and GENI operations.”
– Can be integrated with INSTOOLS
• S3Monitor
– Has a flexible design that allows easy “plug in” of new network
measurement tools
– Based on 𝑆 3 (Scalable Sensing Service for PlanetLab)
– Focused on measurement of large networked systems
– Already integrated with INSTOOLS
39. INSTOOLS MDIP
ProtoGENI Fibre I&M Architecture
Visualization
Slice (INSTOOLS) Portal
4
INSTOOLS RRD
ProtoGENI
Meas Controller 3
Collector
MDIP
1 2
SQL
RRD Collector
SQL DB
FIBRE I&M Data
Repository
1. MC collects measurement data from the MPs
2. MDIP (through his collectors) collects measurement data, makes any
necessary format adjustments and
3. Stores the data in the permanent repository (if demanded)
4. Measurement data can be accessed through the Visualization Portal
40. ProtoGENI LAMP MDIP
UNIS
Fibre I&M Architecture
Slice ProtoGENI MDIP
MA-specific
defs
LAMP Web Portal
1
MP
SNMP MA NMWG
Generic 3
ps-BUOY MA Collector
2
Ganglia MA
MP
PingER MA
FIBRE I&M Data
Repository
1. Fetch experiment description from UNIS
2. Start copying measurement data from MAs
3. Stores the data in the permanent repository (if demanded)
41. INSTOOLS-MDIP AND LAMP-MDIP OPEN ISSUES
• INSTOOLS-MDIP
• How to handle AA?
• How to discover active slices? [Clearing House?]
• LAMP-MDIP
• How to handle AA?
41
42. OML Overview and OML-
MDIP Proposal
Igor Leonardo (UNIFACS)
FIBRE-BR Camp, 28-29 April 2012
Ouro Preto (MG), Brazil
44. OML Introduction
• OML is the OMF measurement tool
• It was first developed as a component of it
• Today is a stand-alone project (independent)
• Shortly, it is a framework (set of libraries) to collect and store
measurements
44
45. OML Resources - MP
• “It is the input port for recording measurements”
• A MP is a tuple that indicates a measurement
• A measurement is not just a number
• Can be a group of itens
• In today’s version, data can be represented as a string |
integer | double.
• To define/register an OML MP:
• Create a OmlMPDef array. This array defines the data to be stored in
a relational database (sqlite3), like a table;
• Use the function omlc_add_mp, to register the “table” in the database
• To insert the data into the database, use the function oml_inject
45
46. OML Filters
• It is the result of some pre-processing on a measurement
stream
• The big advantage of this is to reduce the amount of data
collected
• Definided by the OML Client Library
• It is possible to customize, but there are some default
filters (Average, First, Last, Sum, etc):
• http://mytestbed.net/projects/oml/repository/revisions/master/show/l
ib/client/filter
• How to create your own filter:
• http://omf.mytestbed.net/projects/oml/wiki/Developing_Filters
46
47. OML Server
• Allows users to record their measurements inside a
remote database
• It works like a daemon program for OML architecture
• Receives the collected measurements from clients
• Creates a database named “oml-exp-id” (a parameter for
configuration, required by the omlc_init function)
• “The oml2-server proposes an abstraction for developers
to change the back-end database. Currently, only the
sqlite3 backend is fully supported”
• Export database to a txt file (on NICTA testbed)
• wget
"http://ServerAddress:5053/result/dumpDatabase?expID=Experi
ment_ID" –O DumpFile
47
48. OML Use - Example
#include <stdio.h> omlc_start();
#include <stdlib.h> int i = 0;
#include <oml2/omlc.h> for (i = 0; i < 1000; i++) {
int main (int argc, const char **argv) uint32_t count = (uint32_t)i;
{ char count_str[16];
int result = omlc_init ("Simple", &argc, argv, double count_real = (double)i;
NULL); OmlValueU values[3];
if (result == -1) { snprintf(count_str, sizeof(count_str),"%d", i);
fprintf (stderr, "Could not initialize OMLn"); omlc_set_uint32 (values[0], count);
exit (1); omlc_set_string (values[1], count_str);
} omlc_set_double (values[2], count_real);
OmlMPDef mp_def [] = { omlc_inject (mp, values);
{ "count", OML_UINT32_VALUE }, }
{ "count_str", OML_STRING_VALUE }, omlc_close();
{ "count_real", OML_DOUBLE_VALUE }, return 0;
{ NULL, (OmlValueT)0 } }
};
OmlMP *mp = omlc_add_mp ("counter", mp_def);
if (mp == NULL) {
fprintf (stderr, "Error: could not register
Measurement Point 'counter'");
exit (1);
}
48
49. OML MDIP Proposal(1)
• OML MDIP consists basically of one service: OML MA
(OML Measurement Archive)
− It’s responsible for receiving and sending the requests and
responses
− When it receives the requests, the MA queries OML Server DB
and then uses standard perfSONAR messages to communicate
with FIBRE-BR I&M Services
− The response is sent to the MDIP, in order to be stored
persistently in FIBRE-BR I&M repository (if demanded)
49
51. OML MDIP OPEN ISSUES
- How to handle Authentication and Authorization?
- How to access the measured data in real-time?
51
52. OFELIA I&M Architecture
Igor Luiz (UNIFACS)
FIBRE-BR Camp, 28-29 April 2012
Ouro Preto (MG), Brazil
53. OFELIA I&M
Working with the OFELIA Control Framework
(https://alpha.fp7-ofelia.eu/doc/index.php/Working_with_the_OFELIA_Control_Framework)
Introduction
OFELIA's Control Framework Web interface is called Expedient and is
one of the components of the OFELIA's Control Framework. It enables
experimenters to create and run experiments within the OFELIA autonomous
and federated facilities.
Through this user interface, one can instantiate and deploy
experiments, which may include virtual machines, switch configurations and
other resources. The control framework handles the separation of the
experiments and the monitoring. Hence the user can fully concentrate
on his/her research.
53
54. (FIBRE ↔ OFELIA) I&M
FIBRE-BR I&M
SERVICES
Aggr01 FIBRE-BR
MDIP
Policy
OFELIA Measurement Repository
Aggr02
Monitoring Data
?
Data Integration
Point
OFELIA
Aggr03
Control
Commands Security/ Police Services
OFELIA Monitoring
Facilities
Orchestration & Experimenter
OFELIA CMF Configuration Service
FIBRE-BR I&M
SERVICES
Researcher
Aggr01 Visualization/ Portal Service
MDIP
ProtoGeni Measurement
Aggr02 Monitoring Data
Data FIBRE-BR
Integration
I&M Network
Point
Manager
ProtoGeni SERVICES
Aggr03
Control
Commands
ProtoGeni Monitoring
Facilities
ProtoGENI CMF
FIBRE-BR I&M
SERVICES
FIBRE-BR
I&M Persistent
Aggr01
MDIP Data Repository
OMF Measurement
Aggr02 Monitoring Data
Data Integration
Point
OMF
Control
Aggr03 54
55. OFELIA I&M STATUS
NOWADAYS
Backend Infrastructure Monitoring (servers, switches, links)
- ZENOSS (not integrated to OCF)
OFELIA´s experiment monitoring:
- Not clearly defined or found (to our knowledge)
55
56. OFELIA I&M STATUS
Second OFELIA Open Call
(http://www.fp7-ofelia.eu/open-calls/2nd-open-call/)
Proposals for specific measurements and evaluations on
the OFELIA experimental facility that need extensions of
the already available infrastructure. Measurement
frameworks, measurement equipment, inclusion of this
equipment into OFELIA Control Framework, integration of
OMF (ORBIT Management Framework) for wireless
OpenFlow experiments
*The Second OFELIA Open Call is Open for Proposals Until April 18th, 2012, 17:00 Brussels time.
56
57. OFELIA & FIBRE I&M
- FIBRE I&M possible alternatives for OFELIA CMF are (in
discussion):
- Focus on FlowVisor and OF-related basic
measurements parameters (pragmatic approach)
- Incorporate current OFELIA monitoring developments
(need to identify them)
- Align with OFELIA current developments
57