Showing posts with label Linux Foundation. Show all posts
Showing posts with label Linux Foundation. Show all posts

Wednesday, June 28, 2017

Linux Foundation Launches Open Security Controller Project

A new Open Security Controller Project is being launched by The Linux Foundation to help centralize security services orchestration for multi-cloud environments.

Founding members include Huawei, Intel, McAfee, Nuage Networks from Nokia, and Palo Alto Networks.

The main idea for the Open Security Controller Project is to orchestrate virtual network security policies for virtualized network security functions, like next-generation firewall, intrusion prevention systems and application data controllers to protect east-west traffic inside the data center. A centralized controller would apply the correct policy to the appropriate workload, and it would broker services among cloud management platforms. A open standard would enable seamless integration of multi-vendor virtual security controls.
                               
“Software-defined networks are becoming a standard for businesses, and open source networking projects are a key element in helping the transition, and pushing for a more automated network” said Arpit Joshipura, General Manager of Networking and Orchestration at The Linux Foundation. “Equally important to automation in the open source community is ensuring security. The Open Security Controller Project touches both of these areas. We are excited to have this project join The Linux Foundation, and look forward to the collaboration this project will engender regarding network security now and in the future.”

Open Security Controller Project technology is licensed under Apache 2. Governance for the Open Security Controller Project has been structured to nurture a vibrant technical community. A Governing Board will guide business decisions, marketing and ensure alignment between the technical communities and members. The technical steering committee will provide leadership on the code and guide the technical direction of the project. Visit https://www.opensecuritycontroller.org for more information.

https://www.opensecuritycontroller.org

Wednesday, June 7, 2017

OpenDaylight Carbon Brings Support for Metro Ethernet, cable services

The OpenDaylight Project, delivering an open source platform for programmable, software-defined networks, has announced its sixth release, Carbon, featuring enhancements designed to better support metro Ethernet and cable operators, as well as Internet of Things (IoT) deployments.

OpenDaylight's latest release advances the platform's scalability and robustness with new capabilities to support multi-site deployments for geographic reach, application performance and fault tolerance. Southbound protocols OpenFlow and Netconf have been made more scalable and offer new features and administrative utilities have been enhanced.

Further new capabilities offered with the Carbon release include:

1.         Streamlined service function chaining via an integrated framework for NFV management, with integration work and new capabilities recently showcased as part of the proposed Nirvana Stack.*

2.         Support for a series of PCMM specifications and other capabilities required by cable operators, plus improvements that allow software applications and service orchestrators to configure and provision connectivity services in physical and virtual network elements, in particular Carrier Ethernet services as defined by MEF.

It was noted that the enhanced toolchains for OpenDaylight are being incorporated as core components of higher-level open source frameworks including ONAP, OPNFV and OpenStack, as well as in real-world implementations of designs from standards bodies such as the MEF. In addition, such combined stacks are being used by developers to explore new use cases, such as IoT.

The OpenDaylight project cited comments on the new Carbon release from companies including CenturyLink, China Mobile, Inocybe Technologies and Tencent.

CenturyLink noted that as it works to virtualise its network, SDN controllers provide key functionality, while diverse requirements in the network, data centres and central offices require flexibility from OpenDaylight and applications such as the Edge Access Controller.

Regarding OpenDaylight, Adam Dunstan, VP of SDN/NFV engineering at CenturyLink, commented, ".,.to achieve full network virtualisation, CenturyLink has created its own virtualised Broadband Network Gateway (vBNG) using open source components including OpenDaylight and OpenStack… it used OpenDaylight software to build the SDN access controller because of its flexibility to work with legacy operations support systems as well as newer orchestration platforms".

*          Nirvana Stack is a generic NFV solution stack proposed by AT&T in 2016 which consists of four key components: OpenStack, OpenDaylight, FD.io/VPP. These components are integrated into a solution stack in OPNFV and designed to enable rapid development, composable architectures, and flexible solution design.


Monday, May 1, 2017

Introducing ONAP - the Open Network Automation Platform



What is ONAP?

The Open Network Automation Platform is a project hosted by The Linux Foundation that aims to automate the entire network.

Presenters in this video include: Chris Rice, Senior VP of AT&T Labs;  Arpit Joshipura, General Manager for Network & Orchestration at The Linux Foundation; Madam Yang, Deputy General Manager of China Mobile Research Institute; Alla Goldner, Industry Alliances & Standardization at Amdocs; and Dave Reekie, SVP for Research and New Technology at Metaswitch.

Video sponsored by Metaswitch.

https://youtu.be/xFupe2g5S1U

Wednesday, April 26, 2017

Coriant Backs ONAP Project

Coriant announced its support for the Open Network Automation Platform (ONAP) Project to help accelerate industry adoption of standards-based Software Defined Networking (SDN) and Network Function Virtualization (NFV) capabilities that orchestrate and automate service delivery in cloud-centric, SDN-controlled networks.

ONAP, which was recently formed through the merger of open source ECOMP and Open Orchestrator Project (OPEN-O) is focused on creating a harmonized and comprehensive framework for real-time, policy-driven software automation of virtual network functions that will enable software, network, IT, and cloud providers and developers to rapidly create new services. The ONAP Project includes participation by prominent networking suppliers and industry-leading service providers from around the world.

“As a pioneer in SDN-enabled solutions for multi-layer transport networks, we look forward to collaborating closely with other ONAP members to help our customers leverage SDN automation and NFV control for faster, more efficient, and more flexible service delivery,” said Uwe Fischer, Executive Vice President, R&D and PLM, and CTO, Coriant. “Open networks and SDN/NFV-enabled automation are key pillars of the Coriant Hyperscale Carrier Architecture, and contributions by the ONAP Project will strengthen the value proposition of this innovative approach while enhancing Coriant’s comprehensive suite of open, multi-layer SDN solutions.”

Coriant noted that its Hyperscale Carrier Architecture (HCA) brings together the best of telecom and the best of data center technologies and open network design principles in a unified go-forward architecture optimized for 5G, IoT, and the unabated surge of Internet video traffic. Powered by the Coriant Transcend Software Suite, which includes standards-based multi-layer SDN control and NMS solutions, the HCA is an open, holistic architecture that encompasses transport, packet, and routing end-to-end from subscriber access all the way to the peering point.

http://www.onap.org
http://www.coriant.com

Monday, April 24, 2017

The New Open Source Networking Universe, managed by The Linux Foundation

This month's Open Networking Summit (ONS 2017) in Silicon Valley, which marked the sixth instalment of the annual event since its origin at Stanford University, once again brought many key thought leaders together for keynotes, tutorials, conference sessions, panel discussions and a small exhibition. ONS was the event that set off alarm bells across the industry in 2012 when Google announced that SDN had moved well beyond the research phase and into its commercial network, using a home-grown solution and no routing equipment from conventional vendors.

As far as the current state of open source networking is concerned, perhaps Margaret Chiosi, formerly at AT&T and now with Huawei, put it best, commenting (paraphrased from her keynote), 'open networking has reached the peak of exuberance and not yet crossed the chasm of despair'. In other words, great ideas are flourishing but no one is yet really making money or saving money with open networking. In addition, Guru Parulkar, executive director of ON.Lab, observed that while there are many proof-of-concepts and early deployments, a 'resource gap' of qualified professionals may delay large scale deployments. New technology is difficult and committed resources must be in place if network transformations are to really happen.

ONS 2017 was presented by The Linux Foundation, the San Francisco-based organisation with the lofty ambition of creating the 'largest shared technology investment' in history. A mural at the entrance to the exhibition depicts the New Open Source Networking Universe, and certainly a tremendous amount of intellectual capital is being collected, curated and assembled into specifications and frameworks impacting every layer of the network.

The following is the line-up of networking related projects underway at the Linux Foundation (although there are more non-networking LF projects and other open source networking projects, such as Open Stack, that are not managed by LF).

ONAP

The Open Network Automation Platform (ONAP) unites two major open networking and orchestration projects, AT&T's open source ECOMP and the Open Orchestrator Project (OPEN-O). This newly launched LF project is one of the largest open source networking initiatives, with members including Amdocs, AT&T, Bell Canada, China Mobile, China Telecom, Cisco, Ericsson, GigaSpaces, Huawei, IBM, Intel, Metaswitch, Nokia, Orange, Tech Mahindra, Reliance Jio, VMware, ZTE and other leading network operators, OEMs and platform providers.

OPNFV

A carrier-grade, integrated, open source platform to accelerate the introduction of new NFV products and services. OPNFV is mainly focused on building NFV Infrastructure (NFVI) and Virtualized Infrastructure Management (VIM) by integrating components from upstream projects such as OpenDaylight, OpenStack, Ceph Storage, KVM, Open vSwitch and Linux. At ONS 2017, OPNFV made its 4th major release, codenamed Danube, adding foundational support for MANO. The next release, codenamed Euphrates and targeted for completion by October, is expected to include more containerisation support.

Open Daylight

One of the largest projects, this promotes and advances the global development, distribution, and adoption of the OpenDaylight (ODL), the largest open source SDN controller. Many industry vendors participate in ODL.

ONOS

A SDN operating system for service providers that has scalability, high availability, high performance and abstractions to make it easy to create applications and services. At ONS 2017 the ONOS community made its next platform release, adding support for IPv6 routing, vLAN tagged external interfaces and AAA endpoint authentication, a better GUI interface, VPLS support and various southbound enhancements. Notable members of the ONOS community include AT&T, Comcast, China Unicom, Google, NTT Communications, SK Telecom and Verizon.

CORD

Central Office Re-architected as a Data Center (CORD) combines NFV, SDN and the elasticity of commodity clouds to bring data centre economics and cloud agility to the telco central office (CO). CORD lets the operator manage central offices using declarative modelling languages for agile, real-time configuration of new customer services. Three versions are underway - Mobile CORD, Residential CORD, Enterprise CORD – and each has multiple proof-of-concept demos.

DPDK

The Data Plane Development Kit (DPDK) consists of libraries to accelerate packet processing workloads running on a wide variety of CPU architectures. DPDK was created in 2010 by Intel and made available under a permissive open source license. Today, more than 20 key open source projects build on DPDK libraries, including MoonGen, mTCP, Ostinato, Lagopus, Fast Data (FD.io), Open vSwitch, OPNFV, and OpenStack. This community has just moved to the Linux Foundation. Gold members of the project are ARM, AT&T, Cavium, Intel, Mellanox, NXP, Red Hat, and ZTE; Silver members include 6WIND, Atomic Rules, Huawei, Spirent, and Wind River. The Korea Advanced Institute of Science and Technology (KAIST), University of Limerick, University of Massachusetts Lowell and Tsinghua University are Associate members.

FRRouting (FRR)

Free range routing (FRR) is a project endeavouring to make the best open source routing stack. FRR, which originated in the Quagga project, includes protocol daemons for BGP, IS-IS, LDP, OSPF, PIM and RIP. At ONS, it was announced that this project will now be managed by the Linux Foundation.

Open Switch (OVS)

An open-source implementation of a distributed virtual multi-layer switch, the main purpose of Open vSwitch is to provide a switching stack for hardware virtualisation in a network.

PNDA

Platform for Network Data Analytics (PNDA) aims to eliminate complexity by integrating, scaling and managing a set of open data processing technologies and by providing an end-to- end platform for deploying analytics applications and services. The big idea is that open source big data analytics can play in accelerating the transition to more agile, assured and orchestrated services. At ONS 2017, the MEF demonstrated a reference implementation of LSO (Lifecycle Services Orchestration) analytics using PNDA.

AllJoyn

AllJoyn is developing an open source framework for IoT.

Cloud Foundry

Cloud Foundry aims to make it faster and easier to build, test, deploy and scale applications.

The Cloud Native Computing Foundation

This group focuses on the development of open source technologies, reference architectures and common formats for cloud-native applications or services.

The Open Container Initiative

Building a vendor-neutral, portable and open specification and runtime for container-based solutions, founding members of this initiative include nine new companies committed to the OCI, with members including: Amazon Web Services, Apcera, Apprenda, AT&T, ClusterHQ, Cisco, CoreOS, Datera, Dell, Docker, EMC, Fujitsu Limited, Goldman Sachs, Google, Hewlett Packard Enterprise, Huawei, IBM, Infoblox, Intel, Joyent, Kismatic, Kyup, Mesosphere, Microsoft, Midokura, Nutanix, Odin, Oracle, Pivotal, Polyverse, Portworx, Rancher Labs, Red Hat, Resin.io, Scalock, Sysdig, SUSE, Twistlock, Twitter, Univa, Verizon Labs, VMware and Weaveworks.

The Xen Project


This is the leading open source virtualisation platform that powers some of the largest clouds in production today. Amazon Web Services, Aliyun, Rackspace Public Cloud, Verizon Cloud, and many hosting services use Xen Project software.

Sunday, April 23, 2017

The Open Network Automation Platform looks like a turning point for telecom architecture

The biggest news out of the recentOpen Networking Summit in Silicon Valley is that the Open Network Automation Platform (ONAP) Project, which unites AT&T's open source ECOMP and the Open Orchestrator Project (OPEN-O), has made substantive progress toward becoming a dominant lifecycle service management platform for the telecom industry.

Senior executives from AT&T, China Mobile and The Linux Foundation took the ONS stage to declare that ONAP is not only a path towards more open, agile and cost effect carrier networks, but it is perhaps The Path forward for the networks that support the majority of the world’s mobile users. Besides AT&T (with 135 million mobile users) and China Mobile (853 million), the ONAP project has attracted the endorsement, support or commitment to early trials from other key operators including Orange (265 million accesses), Bell, China Telecom, China Unicom and the hot, new Reliance Jio in India. Together, these operators serve 38% of the global wireless subscriber base. The Linux Foundation said they are already in discussions with mobile operators representing a further 34% of the global subscriber base, so clearly we are talking about enormous market clout.

The project description for ONAP states that ONAP is an open source software platform that delivers capabilities for the design, creation, orchestration, monitoring and life cycle management of: low-level virtual network functions (VNFs); the carrier-scale software defined networks (SDNs) that contain them; and higher-level services that combine the above.

From a functionality point of view, ONAP is expected to handle:

•   Automated onboarding.

•   Automated deployment.

•   Automated management.

•   Intelligent operation of network resources using big data and AI for policy optimisation.

The first vendors to announce ONAP support include companies that worked with AT&T on its ECOMP and Domain 2.0 initiatives, including Amdocs, Cisco, Ericsson and Metaswitch, along with key suppliers for the OPEN-O project, which include Huawei, H3C and ZTE). However, with this level of market momentum, expect all vendors to jump on board as quickly as possible. As the ONAP technical steering committees get establish, now would seem a good time to demonstrate enthusiasm and expertise in this new project.

A developer Wiki has already been set-up (and can be accessed here: https://wiki.onap.org/), and the ONAP governing board members have elected the individuals to serve in key roles, while the governance structure was established via The Linux Foundation, with key appointments including:

•   Chair: Chris Rice, SVP of AT&T Labs.

•   President: Yachen Wang, deputy director of the Network Technology Department at China Mobile Research Institute.

•   Treasurer: Vincent Danno, director wireline standards, Innovation Technical and Marketing at Orange corporate.

How we got here

AT&T’s Enhanced Control, Orchestration, Management and Policy (ECOMP) platform has been running in its production network for the past two and half years. The company states that ECOMP contains over 8 million lines of code and that over one hundred virtual network functions are currently supported, including all of its VoLTE traffic. The ECOMP capabilities are also multi-layer, with optical wavelengths orchestrated by the system.

ECOMP was first publicly discussed in depth by AT&T at ONS 2016 (March 2016), when John Donovan, the company’s chief strategy office, described it as the 'next big thing'. Donovan said ECOMP was the most sophisticated software project that AT&T has ever undertaken. ECOMP's aim was to be the engine that powers its software-centric network, with the goal of enabling high utilisation of network resources by combining dynamic, policy-enforced functions for component and workload shaping, placement, execution and administration. At the time, AT&T published its ECOMP white paper, which has since attracted over 7,000 downloads.

In September 2016, Orange became the first telecom company to join AT&T's ECOMP effort. Orange agreed to test the platform for creating and managing its own software-defined network. The carriers also agreed to collaborate on open source and standardisation initiatives to accelerate the standardisation of SDN and NFV. As the first ECOMP partner, Orange perhaps played a critical role in persuading AT&T to move ahead with the idea of contributing its 8 million lines of code to open source. After all, there must have been many reasonable voices from within the company advising against a new and risky strategy of giving away its intellectual property, its crown jewels, for free. In December 2016, Bell Canada became the second carrier to join the ECOMP team.

The OPEN-Orchestrator Project (OPEN-O) was first announced at Mobile World Congress 2016. Its mission was to develop the first open source software framework and orchestrator to enable agile software-defined networking (SDN) and network function virtualisation (NFV) operations. The initiative was driven by China Mobile and Huawei, with early support from Brocade, China Telecom, DynaTrace, Ericsson, F5 Networks, GigaSpaces, Infoblox, Intel, KT, Red Hat, Raisecom, Riverbed and ZTE. In November 2016, OPEN-O launched its first major software release, codenamed SUN.

Many questions about what comes next

With the agreement only just coming into place and technical integration work yet to begin, it is too early to forecast how other models will be impacted. Is it game over for other service orchestration systems? Will other open networking projects, such as ONOS, Open Daylight and OPNFV be redirected to become perfect fits into ONAP? How will ETSI NFV evolve? And what of privately-developed orchestration systems, such as BluePlanet?

Presumably these will also need to adapt to the coming reality of a widely supported ONAP. On the other hand, will one open orchestration system be able to fit all use cases and service providers? And what about the public cloud providers?

The telcos are racing to make their infrastructure hardware more like cloud data centres, while companies such as AWS already have sophisticated software systems in place to bring up new equipment, services and customers quickly and efficiently. From the cloud operators perspective, will the 8 million lines of ONAP prove to be impressive? If so, and if the majority of telcos really agree to this common service orchestration model, will this give them an advantage over cloud operators?


Microsoft has already joined the ONAP project, the only cloud provider to announce its membership in the group so far. However, it is possible that a cloud provider like Google or Microsoft could have a better orchestration system, and perhaps they could find a business case to offer it on a wholesale basis.

Wednesday, April 5, 2017

Momentum Builds for Open Network Automation Platform (ONAP)

The Open Network Automation Platform (ONAP) Project, which unites two major open networking and orchestration projects, AT&T's open source ECOMP and the Open Orchestrator Project (OPEN-O), opened its code for community collaboration. The ONAP code base is production-ready and in use. Developers are invited to access it at https://git.onap.org


ONAP also announced new Platinum member Reliance Jio; Silver members Ciena, Microsoft, New H3C Technologies Co., Ltd. and Wind River; and Associate member Open Networking Foundation.

The ONAP Governing Board members have elected the following individuals to serve in key roles:

  • Chair: Chris Rice, Senior Vice President of AT&T Labs
  • President: Yachen Wang, Deputy Director of the Network Technology Department at China Mobile Research Institute
  • Treasurer: Vincent Danno, Director Wireline Standards of the Innovation Technical & Marketing at Orange corporate

“We’re excited to see how developers and others in the industry contribute to the ONAP code,” said Chris Rice, ONAP Chair and Senior Vice President, AT&T Labs. “Today is an important day for ONAP and open networking. Collaboration is key in open source projects and we’re looking forward to the community’s efforts to harden the production-ready code.”

Yachen Wang, ONAP President and Deputy Director of the Network Technology Department at China Mobile Research Institute, commented: “On behalf of ONAP members, I would like to welcome the new members to the team. We anticipate close collaboration that will further the automation of SDN and NFV networks, and will enable all the community to take advantage of the best architectural components and implementation from ONAP.”

http://www.onap.org

OPNFV Hits a Milestone - the Blue Danube Release

The OPNFV Project, an open source project that was launched two and a half years ago to facilitate the development and evolution of Network Functions Virtualization (NFV) components, announced its fourth platform release - Danube.

“Danube represents an evolutionary turning point for OPNFV,” said Heather Kirksey, director, OPNFV. “It brings together full next-gen networking stacks in an open, collaborative environment. By harnessing work with upstream communities into an open, iterative testing and deployment domain, we’re delivering the capabilities that truly enable NFV, and that is very powerful.”

Key enhancements available in OPNFV Danube include:

  • Foundational support and introduction of capabilities for MANO: Integration between NFV Infrastructure/Virtual Infrastructure Manager (NFVI/VIM) with Open-Orchestration (Open-O) platform (now ONAP); instrumentation of NFVI network telemetry to support Service Assurance and other use cases; multi-domain template support (Domino project); and translation features between YANG and Tosca modeling languages (Parser project).         
  • Enhanced DevOps automation and testing methodologies bring a fully integrated CI/CD pipeline, the creation of Lab-as-a-Service (LaaS) to enable dynamic provisioning of lab resources, the introduction of stress testing into the OPNFV test suite, and a Common Dashboard that provides a consistent view of the testing ecosystem.
  • Focus on NFV performance including acceleration of the data plane via FD.io integration for all Layer 2 and Layer 3 forwarding (FastDataStacks project), and continued enhancements to OVS-DPDK and KVM. The release also sees a renewed focus on performance test project activities through virtual switch testing (VSPERF project), root cause analysis for platform performance issues (Bottlenecks projects), initial compute subsystem performance testing to lay the groundwork for Benchmarking As a Service (QTIP project), and storage subsystem performance testing (Storperf project).    
  • Key NFV architectural enhancements, including the ability to dynamically enable and configure network control through integration with OpenStack Gluon and increased reliability and test cases that support multi-site and High Availability (HA) work.
  • Feature enrichment and hardening in core NFVI/VIM functionality such as IPv6, Service Function Chaining (SFC), L2 and L3 Virtual Private Network (VPN), fault management and analysis, and a continued commitment to support multiple hardware architectures, as well as traditional hardware OEMs, whitebox, and open source hardware through collaboration with the Open Compute Project.

“We’re seeing the culmination of over two years’ of collaborative work from across the community really come together with the release of OPNFV Danube,” said Tapio Tallgren, lead software architect in Mobile Networks Architecture & Technology, Nokia, and chair of the OPNFV Technical Steering Committee (TSC). “Things like real foundational support for MANO, OPNFV’s sophisticated testing, and DevOps and CI/CD model propel the project into a more robust industry platform for advanced open source NFV.”

The next OPNFV release, labelled ‘Euphrates,’ will include even more vigorous features and capabilities.

https://www.opnfv.org

MEF Demos LSO Analytics using PNDA



MEF demonstrated a reference implementation of LSO (Lifecycle Services Orchestration) analytics using Platform for Network Data Analytics (PNDA), a Linux Foundation project. PNDA aims to eliminate complexity by integrating, scaling and managing a rich set of open data processing technologies and by providing an end-to- end platform for deploying analytics applications and services.

MEF worked within its OpenLSO Analytics initiative to demonstrate both open source and closed source versions of MEF members’ LSO products integrated with PNDA. This reference implementation illustrates how big data analytics (BDA) can be used within the MEF LSO Framework to intelligently automate network resources in real-time and proactively deliver service assurance for demanding applications in complex networking environments.

“We appreciate the opportunity to partner with The Linux Foundation to advance LSO analytics,” said Pascal Menezes, CTO, MEF. “A key goal of LSO is to enable service providers to transition from a silo-structured BSS/OSS approach toward end-to- end orchestration that unleashes tremendous agility and service velocity. BDA is essential to this vision, enabling rapid operational and business insight that can be used to drive behavioral changes in the network to dynamically optimize the customer experience.”

“The Linux Foundation is pleased to share a common vision with MEF on the critical role that open source big data analytics can play in accelerating the transition to more agile, assured, and orchestrated services,” said Marc Cohn, VP of Network Strategy, The Linux Foundation.

PNDA was first demonstrated in connection with MEF’s OpenLSO Analytics project during the MEF16 LSO Hackathon in November 2016, with PNDA providing performance analytics for services provisioned by LSO. The demo illustrated how PNDA makes it possible to bring together multiple datasets which previously would have been in separate silos, add service context from LSO, then enable rapid prototyping and development of analytics applications.

http://www.MEF.net
http://pnda.io

See video: https://youtu.be/w9IUpFIAO2k


Monday, February 27, 2017

CORD and xRAN Consortium Partner in Software-based Extensible RAN

CORD and xRAN consortium partner to develop carrier grade software-based, extensible RAN February 23rd The CORD Project, an open source project seeking reinvent network access via enabling data centre economics and cloud agility in the central office, announces an agreement to partner with xRAN Foundation to collaborate on standardising and promoting a software-based, extensible RAN (xRAN) architecture.

The partnership is intended to deliver a carrier grade, open reference implementation of xRAN specifications within M-CORD for a next generation RAN architecture. Designed to address the challenges associated with closed, proprietary RAN systems and the future demands of 5G, the CORD Project and xRAN are combining two ecosystems of service providers, vendor and open source communities.

Through the initiative, the xRAN consortium will focus on developing software-defined standards for the architecture and interface definitions for next-generation RAN; the CORD community will focus on implementing xRAN standard APIs, a RAN controller based on ONOS and example RAN control applications for the M-CORD platform leveraging both open and closed hardware from multiple vendors.

As part of the partnership, ON.Lab has announced the appointment of Dr. Sachin Katti, Professor of EE and CS at Stanford University, as chief scientist for mobility to guide the integration of xRAN with M-CORD.

The collaboration is expected to establish a symbiotic relationship between standards and API specifications and reference implementations, and thereby allow the use of specifications to help improve the reference implementation, while experience with the reference implementation can help improve specifications. In addition, extended engagement with the open networking ecosystem will help to create software- defined standards and a reference implementation, and help speed the adoption of software defined RANs.

Founded in October 2016, the xRAN consortium has developed standardised RAN control interfaces that allow carrier applications to programmatically control multi-vendor RAN infrastructure and have been adopted by carriers. xRAN aims to decouple the RAN control plane from the user plane, build a modular eNB software stack that operates on COTS hardware and release open north- and south-bound interfaces.

Members of the xRAN consortium include AT&T, Deutsche Telekom and SK Telecom, plus Intel, Texas Instruments, Aricent, Radisys and Stanford University.

Regarding the partnership, Andre Fuetsch, president of AT&T Labs and CTO, commented, "AT&T has been a founding member and active supporter of both xRAN and CORD, and the time is right for xRAN and M-CORD to come together… the xRAN and M-CORD partnership will allow the building of mobile access networks with the ability to customise and optimise the RAN and to more quickly create new services…".

https://www.linuxfoundation.org/announcements/cord-project-and-xran-consortium-align-to-build-carrier-grade-software-for-next

Saturday, December 10, 2016

Linux Foundation Appoints Arpit Joshipura

The Linux Foundation announced the appointment for Arpit Joshipura as General Manager, Networking & Orchestration.

Joshipura has served as CMO/VP in startups and larger enterprises such as Prevoty, Dell/Force10, Ericsson/Redback, ONI/CIENA and BNR/Nortel leading strategy, product management, marketing, engineering and technology standards functions.

“Open source is the linchpin for massive transformation in the networking industry, similar to the server market of two decades ago,” said Jim Zemlin, executive director, The Linux Foundation. “Arpit’s contributions to networking, and specifically open source networking, are vast and well known. We are thrilled to have him on board to help us usher in the next generation of open networking technologies, which will require professionally supported open source development at every level of the networking software stack.”

The Linux Foundation hosts open source networking projects including OpenDaylight, OPNFV, OPEN-O, FD.io, Open vSwitch, OpenSwitch, IO Visor, ON.Lab, CORD and ONOS. Through these projects and related initiatives, The Linux Foundation is bringing together hundreds of developers, DevOps professionals and business executives from around the world to undertake this massive transition and to change an industry. This work is resulting in some of the largest shared technology resources of our time and will drive the networking industry for years to come.

http://www.linuxfoundation.org

Thursday, November 10, 2016

Radisys Releases Open Source M-CORD Software

Radisys has released its Evolved Packet Core (EPC) software as open source software under the Apache 2.0 license for ON.Lab’s Mobile-CORD (M-CORD) project.

M-CORD is built on top of ONOS and CORD (Central Office Re-architected as a Datacenter), which was initially developed by ON.Lab as a use case for the ONOS open source SDN operating system. CORD aims to utilize merchant silicon and the elasticity of commodity clouds to enable data center economics and cloud agility in the central office environment. CORD is managed as an independent open source project under The Linux Foundation.

Radisys said the integration of open source mobile core applications like EPC will provide enhanced service flexibility and agility in enabling 5G service delivery on the M-CORD platform.

“As communications service providers are planning today what their 5G networks of tomorrow will look like, we believe that now is the time for Radisys to deliver the open source resources to enable innovation for M-CORD as the emerging 5G platform,” said Brian Bronson, president and CEO, Radisys. “Radisys is firmly committed to the open source movement in both software and hardware. By making our EPC software available under open source license, we’re lowering the barrier to entry to service providers deploying next-generation 5G wireless networks.”

The three key components of the M-CORD framework include mobile edge services, a disaggregated/virtualized Radio Access Network (RAN), and a disaggregated/virtualized EPC. Radisys’ open source EPC provides disaggregated and virtualized core services of Mobility Management Entity (MME), Serving Gateway (SGW) and Packet Data Network Gateway (PGW) elements.

Radisys’ open source EPC contribution, including completed integration with the M-CORD framework, will be available in March 2017.  

http://opencord.org
http://www.radisys.com

Monday, October 31, 2016

OpenSwitch Adds Contributions from Dell EMC and SnapRoute

The OpenSwitch Project, which is developing an open source, Linux-based Network Operating System, announced contributions from SnapRoute and Dell EMC.

The enhanced contributions include:

  • SnapRoute’s open source network stack and management services, which enable a fully modular, hardware independent NOS, accessible through a complete set of APIs.
  • Dell EMC’s OS10 Open Edition, which represents a fully open, fully disaggregated base subsystem incorporating hardware and platform abstraction layers for networking switching applications.

Other OpenSwitch project supporting members and participating organizations include Barefoot Networks, Broadcom, Cavium, Inc., Centec Networks, Edgecore Networks, Extreme Networks, Hewlett Packard Enterprise, LinkedIn, Marvell, Mellanox Technologies, Nephos Inc., P4.org, Quattro Networks and Terralogic.

"The OpenSwitch community continues to demonstrate its enthusiastic commitment to the creation of an open source network operating system," said Jim Zemlin, executive director of The Linux Foundation. "It's exciting to see a rapid influx of contributions to OpenSwitch, which are priming the project to support next-generation requirements and features."

https://www.linuxfoundation.org/announcements/snaproute-and-dell-emc-to-help-advance-linux-foundation%E2%80%99s-openswitch-project

Monday, September 26, 2016

OPNFV Advances with its Colorado Release

The OPNFV Project announced its third platform release: Colorado.

OPNFV Colorado brings advances to accelerate the development of NFV applications and services through key feature enhancements across security, IPv6, Service Function Chaining (SFC), testing, VPN capabilities, and support for multiple hardware architectures.

“Colorado represents a more robust version of OPNFV’s previous Brahmaputra platform,” said Heather Kirksey, director, OPNFV. “The OPNFV community, in close collaboration with other upstream communities, has delivered enhanced capabilities most important to the NFV platform growth and maturity.”

Key enhancements available in OPNFV Colorado include:

  • Core feature upgrades. These improvements come via focused collaboration with upstream communities and are centered on improving foundational support for NFV applications and services. All feature enhancements are integrated into the automated install/deploy/testing framework.
  • Enhanced security by earning the Core Infrastructure Initiative (CII) Badge for best practices in open source development; additionally, the Moon project has been prototyping identity federation and management for OpenStack and OpenDaylight.
  • Service Function Chaining (SFC) now runs across multiple nodes, includes installer support for VNF Manager (Tacker) installation and support for enhanced cloud scenarios.
  • Improved IPv6 support includes IPv6-only deployments, full underlay and overlay support and integration with additional install tools.
  • The SDN VPN project now enables full Layer 2 and Layer 3 VPN support including BGP peering.
  • Full support for multiple hardware architectures, including both ARM and x86 architectures.
  • Enhanced testing capabilities. Colorado includes a greater integration across testing projects with additional feature testing capabilities, and increased automation. 
  • Infrastructure and testing environment advancements. The Phros Test Lab project continues to be a key element of OPNFV release development and validation. Colorado brings increased governance, consistency, availability and quality to the labs, increasing efficiency and ccreating the groundwork for a robust Lab-as-a-Service program. See the full list of Pharos labs --including those participating in Colorado--here. 
  • Community expansion. Improved cross-project collaboration via working groups focused on Management and Operation (MANO), Infrastructure, Security, and Testing. Five Committers-At-Large members have been elected to the Technical Steering Committee (TSC) to enhance the meritocratic nature of the project. OPNFV also continues to build relationships with key upstream communities such as OpenStack, OpenDaylight, ONOS, OpenContrail, FD.io, OVS, Open-O, OpenBaton, KVM, DPDK, ODP, and Linux. Additionally, OPNFV launched its intern program during the Colorado release timeframe, already providing valuable contributions across work on the Pharos Labs, VNF on-boarding and CINDR performance testing.

“We’re seeing a maturity of process with the Colorado release, reflected by things like achievement of the CII Best Practices badge for security and the growing maturity of our testing and DevOps methodology,” said Chris Price, TSC chair, OPNFV and Open Source Manager for SDN, Cloud & NFV, Ericsson. “The creation of working groups across MANO, Infrastructure, Security, and Testing also help the project evolve towards a foundational and robust industry platform for advanced open source NFV.”

https://www.opnfv.org/colorado

OPNFV Brahmaputra Adds IPv6, VPN Config, Fault Detection



The OPNFV Project, which is the community based effort sponsored by the Linux Foundation to develop an open source platform to accelerate the introduction of Network Functions Virtualization (NFV), announced its OPNFV Brahmaputra release. Key enhancements in OPNFV Brahmaputra include: Hardened feature enhancements. Layer 3 VPN instantiation and configuration Initial support for IPv6 deployment and testing in IPv6 environments, Improved fault...


OPNFV Community Delivers Arno, its First Release



The OPNFV Project, which is the community based effort sponsored by the Linux Foundation to develop an open source platform to accelerate the introduction of Network Functions Virtualization (NFV), announced the availability of OPNFV Arno, its first software release. Arno provides an initial build of the NFV Infrastructure (NFVI) and Virtual Infrastructure Manager (VIM) components of ETSI NFV architecture. Key capabilities of OPNFV Arno: Availability...


Thursday, August 18, 2016

OPNFV Announces Advisory Group

The OPNFV Project has formed an End User Advisory Group (EUAG) consisting of end-user organizations from both OPNFV members and nonmembers to provide technical guidance to the OPNFV developer community.

Founding members include:


  • AT&T’s Toby Ford, assistant vice president of Cloud Infrastructure and Platform Architecture and Strategy; Bryan Sullivan, director of Open Source Strategy; and Steven Wright, lead member of Technical Staff
  • British Telecom’s Milind Bhagwat, enterprise architect and technology strategy lead
  • CableLabs’ Don Clarke, principal network architect; Randy Levensalor, lead software architect; and Tetsuya Nakamura, principal systems architect
  • China Mobile’s Lingli Deng, project manager
  • China Unicom’s Chuan Jia and Junjie Tong from the Network Technology Research Institute of China Unicom, Department of Network Technology Research
  • Cox Communications’ Guy Meador, senior strategic architect; and Jeff Finkelstein, executive director of Advanced Access Architecture
  • Deutsche Telekom’s Herbert Damker, senior expert, Group Technology
  • Fidelity Investment’s Carlos Matos, director of global network architecture
  • Liberty Global’s Uzari Firoze, manager, Business-to-Business Network Design
  • KDDI’s Hajime Miyamoto, senior engineer and Kenichi Ogaki, assistant manager
  • KDDI Lab’s Masanori Miyazawa, research manager
  • Orange's Morgan Richomme, NFV architect
  • SK Telecom’s Jong Han Park, head of 5G Tech Lab, Network Technology R&D Center
  • Sprint’s Serge Manning, senior technology strategist, Global Standards
  • Telecom Italia’s Cecilia Corbi, standardization manager
  • Telefonica’s Diego Lopez, senior technology expert  
  • Telia Company’s Johan Gustawsson, network architect, SDN and NFV
  • Vodafone Group’s David Amzallag, group head of Network Virtualization, SDN and NFV; and Kodi Atuchukwu, network virtualisation architect, Vodafone Ocean

“The formation of the OPNFV EUAG will harness the knowledge and expertise of those responsible for actually running real-world networks as they deploy and scale,” said Heather Kirksey, director, OPNFV. “Feedback from the ecosystem using and deploying NFV is crucial to the future direction of OPNFV. Engaging these pioneers will help us address the most pressing pain points for the industry and build a platform with broad applicability.”

http://www.opnfv.org

Tuesday, August 9, 2016

Open vSwitch (OVS) Moves to Linux Foundation

Open vSwitch (OVS), which is an open source virtual switch designed to enable network automation while supporting standard management interfaces and protocols, is now a Linux Foundation Project.

OVS was developed to address the rapidly growing needs of SDN and virtual networking use cases. It has been ported to multiple virtualization platforms, switching chipsets, and networking hardware accelerators. OVS works on a wide variety of systems, including Linux, DPDK, Hyper-V, and FreeBSD. It is used in a variety of SDN applications, including NFV and network virtualization; it is the most widely used networking back-end in OpenStack.

“OVS is a great example of how open source software has enabled the networking industry to match the pace of cloud computing and help advance virtualized technologies,” said Jim Zemlin, executive director, The Linux Foundation. “Hosting OVS as a Linux Foundation Project will serve to further collaboration across users and vendors and aid in open technology development throughout the networking stack.”

Contributions to OVS span more than 300 individuals across companies including Cisco, Ericsson, Huawei, HP, IBM, Intel, Red Hat and VMware. The governance is managed by a group of the top committers to the project with a variety of backgrounds and affiliations.

As a project hosted at The Linux Foundation, Open vSwitch will continue its operations under an open governance model and continue accepting contributions from all interested companies and developers.

https://www.linuxfoundation.org/announcements/open-vswitch-joins-linux-foundation-open-networking-ecosystem

http://openvswitch.org/

Momentum Builds for Central Office Re-architected as a Data Center Project (CORD)


The Central Office Re-architected as a Data Center (CORD) initiative, which was initially developed by ON.Lab as a use case for the ONOS open source SDN operating system, will now be managed as an independent open source project under The Linux Foundation. CORD aims to utilize merchant silicon and  the elasticity of commodity clouds to enable data center economics and cloud agility in the central office environment. Google, Radisys and Samsung...


Sunday, July 31, 2016

CORD: Telcos Look to Adopt the Cloud Architecture

The CORD Project (Central Office Re-architected as a Datacenter) is moving rapidly beyond the proof-of-concept and gaining support of major telcos and cloud providers such as AT&T, China Unicom, Google, Telefonica and Verizon, said Guru Parulkar, speaking at the inaugural CORD Summit, which was held 29-July-2016 at the Google campus in Silicon Valley.  CORD, which originated at ON.Lab, is now managed under The Linux Foundation.

The sold-out CORD Summit attracted about 200 participants from a diverse array of companies, ranging from silicon providers, system vendors, software developers, cloud companies and global carriers.

Some highlights:

  • CORD has just released its first open reference implementation built on SDN, NFV, Cloud and open source platforms such as ONOS, Trellis, OpenStack, Docker and XOS.
  • CORD will leverage merchant silicon, white boxes servers, bare metal switches and open source software platforms.
  • XOS is the Everything-as-a-Service paradigm featuring service composition, multi-tenant services, and services with scalability and high availability;

  • ONOS is the SDN OS for service providers also developed at ON.Lab. It targets scalability, performance, high availability, abstractions for apps and devices
  • Trellis is open source SDN fabric on bare metal, combined with virtual network overlay, unified control of underlay and overlay and many applications;
  • CORD is not only servers/switches but also network access boxes, including FTTH, LTE, etc.
  • the CORD project is divided into the following domains: Mobile, Residential, and Enterprise.
  • CORD introduces an SDN-enabled central office fabric with multiple levels of resiliency.
  • CORD is using OpenStack and Docker to support a micro-services approach
  • Google's Craig Barrett noted that his company has made considerable investments in SDN and NFV, and that it has huge network access project underway, such as Google Fiber in a growing number of U.S. cities, Wi-Fi/mobile access services, and even the futuristic Google Loon balloon Internet project. In India, Google's project with RailTel is already delivering Internet service to train commuters using a Wi-Fi + subscriber management system running in a cloud, not a traditional central office.
  • AT&T's Al Blackburn spoke about this company's commitment to open source projects, including CORD and its ECOMP
  • Newly announced CORD collaborators include Broadband Forum, Lime Micro (open source Software Defined Radio products), NTT East, Quortus and Telefonica. The five new collaborator companies also joined the ONOS Project
  • Last week, CORD announced Google, Radisys and Samsung Electronics Co. as new members. Original backers include AT&T, China Unicom, Google, NTT Communications, SK Telecom, and Verizon, vendors Ciena, Cisco, Fujitsu, Intel, NEC, Nokia, etc.
“The CORD community continues to quickly grow and attract a diverse range of collaborators eager to work with us,” said Guru Parulkar, executive director of ON.Lab and board member of the CORD Project. “We are united in our focus on developing and building CORD into a mainstream solution for service providers as quickly as possible. Besides our existing service provider partners, more than 20 active collaborators and many other global service providers have also expressed interest in wanting to use CORD.”

http://www.opencord.org

Tuesday, July 26, 2016

Momentum Builds for Central Office Re-architected as a Data Center Project (CORD)

The Central Office Re-architected as a Data Center (CORD) initiative, which was initially developed by ON.Lab as a use case for the ONOS open source SDN operating system, will now be managed as an independent open source project under The Linux Foundation. CORD aims to utilize merchant silicon and  the elasticity of commodity clouds to enable data center economics and cloud agility in the central office environment.

Google, Radisys and Samsung Electronics Co. are joining CORD and ONOS Projects as new partners. Additional members of the CORD community include service provider partners AT&T, China Unicom, Google, NTT Communications, SK Telecom, and Verizon, vendors Ciena, Cisco, Fujitsu, Intel, NEC, Nokia, etc.

In addition, Google will host the first CORD Summit on July 29 at Google Sunnyvale Tech Corner Campus in California.

“We are delighted to welcome Google to the open source ONOS and CORD partnerships,” said Guru Parulkar, executive director at ON.Lab. “Given Google’s track record as a provider of cloud and access services, we anticipate it will play an important role in strengthening the CORD architecture, implementation, and deployments.”

“We are also delighted to partner with Radisys, a leading system integrator in the service provider space, and Samsung, which is committed to advancing next-generation mobile technologies. CORD is very well-positioned for future growth,” said Parulkar. “Radisys’ leadership for an open, vendor-agnostic solution for central office transformation will be critical in providing turn-key CORD Pods that will accelerate development and adoption of CORD, enabling ground-breaking network transformation. And Samsung as a leader in mobile networking will help ONOS and CORD in this impornat domain of use.”

“CORD has the potential to significantly improve the economics and agility of access networks globally,” said Ankur Jain, principal engineer at Google. “We are excited to join CORD, host its inaugural summit and work closely with leading ecosystem players to bring greater scalability and rapid innovation to access networks.”

http://www.opencord.org

Updates for CORD - Central Office Re-architected as Data Center

Vendors are ready to show the first reference implementation of CORD - the Central Office Re-architected as Data Center - initiative within the ONOS Project. uUse cases for CORD are on display at this week's Open Networking Summit in Santa Clara, California.

CORD is expected to bring the economies of scale and the agility of cloud computing to the service provider central office by leveraging infrastructure constructed from commodity building blocks. It uses merchant silicon, white boxes and open-source platforms such as ONOS, OpenStack, and XOS.

CORD Use Cases Showcased at ONS:

Enterprise (E-CORD) - Extends CORD with enterprise services and enables service providers to offer SDN-WAN, as well as MEF carrier Ethernet services. That is the ability to create multi-site virtual networks on demand with customer-specified services such as intrusion detection, WAN acceleration, and others. E-CORD POC will be demonstrated at ONS.
Mobile (M-CORD) - Integrates disaggregated and virtualized RAN, disaggregated and virtualized EPC, and mobile edge computing with CORD and helps service providers and vendors move closer to realizing 5G. M-CORD POC will be demonstrated at ONS.
Residential (R-CORD) - Combines vCPE and virtualized wireline access technologies (e.g., GPON, 10GPON, G.Fast) with cloud-based subscriber services (e.g., parental control, video delivery). R-

Companies are actively contributing to and advancing CORD: AT&T, China Unicom, NTT Communications, SK Telecom, Verizon, Ciena, Cisco, Ericsson, Fujitsu, Huawei, Intel, NEC, Nokia

Collaborators: Accton, AirHop, Broadcom, Cavium, Celestica, Ciena, Cobham, Flextronics, NetCracker, PMC Sierra, Radisys.

"AT&T supports the goals and achievements that are embodied in CORD," said Andre Fuetsch, senior vice president of Architecture and Design at AT&T. "The work is pushing the boundaries of many technologies and architectures, as well as open source and open spec hardware. We are learning from the CORD experiments and trials and using this knowledge to refine AT&T's Integrated Cloud. We look forward to continuing to collaborate with ON.Lab and others in advancing NFV and SDN technology."

AT&T and ONOS to Show Central Office Re-architected as Data Center (CORD)


At next week's Open Networking Summit (ONS2015) in Santa Clara, California, AT&T, ONOS project, PMC-Sierra and Sckipio will showcase the first public demonstration of the Central Office Re-architected as Data Center (CORD) proof-of-concept (POC). The idea behind CORD is to use SDN and NFV to transform carrier functions into workloads that are hosted on common, commodity infrastructure. The CORD solution POC spans the Telco Central Office, access...

 Services) and 

Saturday, February 27, 2016

Preview #ONS2016 with Jim Zemlin

The Linux Foundation is bringing its unique industry standing to this year's #ONS2016, says Jim Zemlin, Executive Director of the Linux Foundation.  This relates directly to the big open source projects, including OpenDaylight, OPNFV, ONOS -- all of which are defining the future open source footprint of networking.




YouTube link: https://youtu.be/anx_IWMxIDE

Open Networking Summit - March 14-16, 2016
Santa Clara Convention Center
Santa Clara, California
http://events.linuxfoundation.org/events/open-networking-summit








Tuesday, February 16, 2016

ONF Extends its Open SDN Software with OpenDaylight Support

The second release of Atrium, an open SDN software distribution from The Open Networking Foundation (ONF), extends support for the OpenDaylight platform into the Atrium software router.

Specifically, the router in the new Atrium release is built on the OpenDaylight framework and controls OpenFlow hardware switches using Quagga’s open-source implementation of the Border Gateway Protocol (BGP), a control plane protocol for Internet routing. The most important features of Atrium’s first release, namely flow objectives and device drivers, are implemented in the OpenDaylight Device Identification and Driver Module (DIDM) that allows the router to work across multiple different OpenFlow v1.3 hardware pipelines. The work on this portion was contributed almost entirely by Criterion Networks and Wipro. Hardware from NoviFlow interoperates with the OpenDaylight implementation of Atrium, with additional vendors to follow.

This release of Atrium also improves the ONOS version (Atrium 2015/A) by improving scalability and stability and by adding experimental support for the Interior Gateway Protocol (IGP), following interoperability demonstrations and testing in AsiaPac, Europe, and North America. Performance and scale test contributors include Criterion Network Labs (CNLabs) and improvements to the basic router have come from ON.Lab.

In addition, this version of Atrium includes a new feature called the Leaf-Spine Fabric. This is the first Layer 2/3 Clos network fabric built in open source, on Open Compute Project (OCP) hardware, and with SDN principles and notable contributions from ON.Lab, Broadcom, and Accton. The Atrium fabric is designed to scale up to 16 racks, using well-established design principles of Layer 3 down to the Top of Rack (ToR) switch, where packets from Layer 2 are switched within a rack and Layer 3 routed across racks. The fabric is set for a field trial with a major operator soon, as part of the Central Office Re-architected as Data Center (CORD) project with ON.Lab.

“In this release of Atrium, the porting to OpenDaylight provides a large and vibrant community with a new vehicle for adopting open SDN,” said Bithika Khargharia, director of Product and Community Management for the Open Networking Foundation and principal architect of Solutions and Innovation at Extreme Networks. “ONF is actively creating an ecosystem and the architecture needed to assist network operators to more easily build custom solutions and allow vendors to take advantage of common building blocks, reducing their development costs and improving interoperability.”

“We are excited by this latest Atrium release incorporating OpenDaylight as we strive to make the adoption of open SDN broader and easier,” said Dan Pitt, executive director of the Open Networking Foundation. “Application developers seek portability across various control planes and we hope this sets an example of how it can be done. I am especially grateful to our members Criterion Networks and Wipro for undertaking this porting, and to the OpenDaylight community for their collaboration and support.”

“Including OpenDaylight integration within Atrium 2016/A provides greater opportunities for operators and vendors to adopt open SDN architectures,” said Neela Jacques, executive director of OpenDaylight. “The increase of open SDN projects within the industry through community contributions shows that the industry is on the right path to accelerating commercial adoption of open SDN. We look forward to continued collaboration with ONF as the industry evolves its approach to open, programmable networks enabled by open source SDN.”

http://www.opensourcesdn.org

ONF Readies Atrium Open SDN Software Release

The Open Networking Foundation (ONF) announced its "Atrium" open SDN software distribution, integrating previously standalone open source components.

Atrium, which will be released by the end of the month, incorporates the Border Gateway Protocol (BGP), the Open Network Operating System (ONOS), and Open Compute Project (OCP) components. The software elements run in either controllers or switches, communicating via the OpenFlow protocol, and include plugin opportunities for other switching solutions to help foster an open ecosystem of interoperable, hardware-based OpenFlow switches.

Atrium 2015/A components include:

  • Documentation for installation, configuration, and operation
  • A snapshot of ONOS verified to work with the white-box software stack as well as other vendor switches that have provided a driver for their pipeline
  • A BGP peering application that runs on ONOS and includes the Quagga BGP stack
  • A collection of OpenFlow v1.3 device drivers in ONOS, meant for talking to vendor equipment with different hardware pipelines
  • Indigo OpenFlow client together with Open Network Linux and OFDPA for the OCP white-box switches
  • Mininet with the use of Open vSwitch (OVS) to emulate the hardware pipelines of the switches involved; (hardware pipelines represent a sequence of match-action tables in an OpenFlow switch)
  • Full testing suite for functionality test
http://www.opensourcesdn.org
https://www.opennetworking.org

See also