Showing posts sorted by relevance for query ONOS. Sort by date Show all posts
Showing posts sorted by relevance for query ONOS. Sort by date Show all posts

Thursday, January 21, 2016

Verizon Joins the ONOS Project

Verizon has joined the ONOS project, the open source SDN Network Operating System (ONOS) for service providers and mission-critical networks and a Linux Foundation Collaborative Project.

"Verizon recognizes the potential of ONOS as an open source SDN platform and the service provider solutions it enables, as well as the promise it holds to transform the networking industry," said Brian Higgins, Vice President of Network Planning at Verizon. "By joining the partnership, we hope to advance open source SDN and NFV solutions based on ONOS and to help shape the future of this ecosystem."

Partners that are funding and contributing to ONOS include AT&T, NTT Communications, SK Telecom, China Unicom, Alcatel-Lucent, Ciena, Cisco, Ericsson, Fujitsu, Huawei, Intel, NEC and Verizon. Non-funding members who are collaborating and contributing to ONOS include ONF, Infoblox, SRI, Internet2, Happiest Minds, KISTI, KAIST, Kreonet, NAIM, CNIT, Black Duck, Create-Net, Criterion Networks, ETRI, ADARA Networks, ClearPath Networks, ECI, BUPT FNL, Radisys and the broader ONOS community.

http://www.onosproject.org

ONOS Enters 5th Release for Carrier-Grade SDN



ONOS, the open source SDN networking operating system for Service Provider networks, released its fifth generation platform. "When we initially released ONOS, our goal was to provide a solid platform that would act as a base on which ON.Lab, its partners and the community could rapidly develop a number of SDN applications," said Thomas Vachuska, Chief Architect at ON.Lab's ONOS project. "ONOS' growing list of SDN and NFV use cases and solutions...


Ciena to Offer Hardened Version of ONOS Open-Source Software



Ciena announced plans for commercial version of the Open Networking Operating System (ONOS). Blue Planet ONOS will extend Ciena’s Blue Planet network orchestration software to enable highly-scalable, flow-based control of data center networks. Ciena said its hardened version of ONOS, to be marketed as Blue Planet ONOS, will give service providers the ability to take advantage of the cumulative software expertise of the open source community combined...



ONOS Project Joins Linux Foundation


The initiative to develop the Open source SDN Network Operating System (ONOS) will now be managed as a collaborative project under The Linux Foundation. The partnership will focus on creating disruptive SDN solutions featuring open source software platforms, white boxes, a range of network control and management applications and the ability to rapidly create and deploy innovative services. By becoming a Linux Foundation Collaborative Project, ONOS...


Thursday, December 3, 2015

ONOS Enters 5th Release for Carrier-Grade SDN

ONOS, the open source SDN networking operating system for Service Provider networks, released its fifth generation platform.

"When we initially released ONOS, our goal was to provide a solid platform that would act as a base on which ON.Lab, its partners and the community could rapidly develop a number of SDN applications," said Thomas Vachuska, Chief Architect at ON.Lab's ONOS project. "ONOS' growing list of SDN and NFV use cases and solutions is a testament to the robustness of its initial distributed architecture design. Even as we add more features, it continues to provide high availability, scalability, performance, and the rich north- and southbound abstractions required for service provider and mission critical networks."

The Emu release, which keeps to a quarterly update cycle, brings improvements to the platform such as IP Multicast and SDN-IP and key use cases including Central Office Re-Architected as a Data Center (CORD), Packet/Optical, service function chaining (SFC) and support for the Open Platform for NFV Project (OPNFV) and OpenStack. Expanding capabilities and advancements include:

OPNFV and OpenStack - In order to become a controller option with OPNFV's upcoming Brahmaputra release, Emu can integrate with OPNFV and OpenStack to provide an easy pathway to future VNFaaS and NFV management and orchestration capabilities. In addition, SK Telecom is leading a project called Simplified Overlay Networking Architecture (SONA), which will ease deployment of software defined data centers, where they have provided OpenStack Switching and OpenStack interfaces for CORD.

Resource Reservation Subsystem - Fujitsu has contributed a general purpose reservation system to replace the previous ones, supporting a single, consistent interface and semantics for different types of resources. The new subsystem is also more easily extensible to new types of resources that operators may wish to bring under ONOS' control.

IP Multicast – DirecTV continues to contribute to the multicast infrastructure. To support multicast use cases and applications the project created the ONOS Multicast Forwarding Application (MFWD). The multicast apps MFWD and Protocol Independent Multicast (PIM) support PIM-SSM Hello and Join/Prune as well as static multicast routes. The ONOS multicast architecture is composed of the following primary components; the Multicast Route Table that maintains Multicast ASM and SSM forwarding state within the ONOS controller, the MulticastForwarding module which responds to live multicast data traffic, the MulticastIntentManager responsible for interacting with the ONOS IntentService which in turn establishes paths through the network.



GUIs - ONOS adds the MFWD CLI and REST APIs that allow external operators and applications to examine and modify the existing MFWD state. The UI adds new archetypes for views as well as a new overlay for Badged nodes and both facilitate the ability to customize the user's view of the network.

Service Function Chaining - Huawei has contributed significant enhancements to the virtual tenant network (VTN) system to enable ONOS to provide Layer 2 and Layer 3 (L2, L3…) virtual networks as well as IETF's Service Function Chaining (SFC). New capabilities include a set of new northbound APIs for creating SFC. These include creating port-pairing for virtual functions, port-pair-grouping for load balancing of virtual functions, flow-classifiers (L2, L3 and L4) and port-chains for function chaining. ONOS implemented an SFC control plane in ONOS by creating an SFC Manager that includes classification and forwarding behavior construction.  New L3 features are: east - west bound communication between different subnets for the same as well as different tenants; south-north bound communication including floating IP and device modeling for external traffic; and the ability to do live virtual machine migrations and to add L3 services in the data path.

CORD – CORD brings a new architecture to the CO that began with a residential subscriber PoC at ONS2015 that will become a field trial with AT&T in the first half of 2016. The trial will also add support for mobile and enterprise PoC's in 2016. New Meter and QinQ support enable more QoS and Policing features. Additionally, SK Telecom helped develop initial implementations of infrastructure support for virtual networks and network services for CORD for the delivery of mobile network use cases.

Adaptive Flow Monitoring - Korea's Electronics and Telecommunications Research Institute (ETRI) has added infrastructure upgrades for ONOS to perform adaptive flow monitoring. Monitoring can now be used to debug flows inline. Network traffic monitoring is a fundamental function that can be used to operate and manage a network stably and efficiently. To do this many network management systems require accurate network resource status information in real-time. In order to provide such information in an inexpensive but accurate way, ONOS adds an adaptive flow monitoring subsystem with an efficient sampling algorithm. Selective Deep Packet Inspection (DPI) subsystem in ONOS will be added in future iterations as ONOS plans to develop the subsystem in two phases for its OPEN-TAM functionality subproject.

SDN -IP - is an ONOS application that allows Software Defined Networks to connect to external networks, legacy or software-defined, using the standard Border Gateway Protocol (BGP). It is a key element of ONF's Atrium distribution. The SDN-IP app benefits from the new configuration subsystem announced in Drake by delivering remarkably easy app configuration with Emu enabling reconfiguration of this app at run-time so it can add or remove peers dynamically. Emu also adds default route support in SDN-IP based on the IETF's RFC 4632 standard. In legacy networks, if the router does not have a matchable IP prefix then it will send the packet to the next hop in the default route. Similarly in SDN-IP, if a peer announced a default route then it means that, if you do not know where to route the traffic, you can send it to that peer and it will route the traffic for you. Another benefit of using default route is to reduce the route table size.

Reactive Routing – Reactive routing for SDN-IP can work with and without BGP, however, without BGP it can only handle routing inside local networks. This is due to the situation where reactive routing does not initiate a route discovery process until a route to a new destination is required. It leads to higher latency but delivers lower overhead for slim yet nimble deployments where more is required from fewer hardware resources.


ONOSFW - To deliver ONOS support for OPNFV, ONOS launched the ONOS Framework project (ONOSFW) in the OPNFV open source community. A Virtual Infrastructure Manager (VIM) is a required component used in NFV architecture to manage and control virtualized resources via coordination between OpenStack and the SDN controller. ONOSFW builds the interfaces for ONOS to communicate with OpenStack Neutron's Modular Layer 2 (ML2) plugin, which is a framework allowing OpenStack networking to simultaneously utilize the variety of layer 2 networking technologies found in complex real-world data centers. In terms of functionality, ONOSFW provides VTN, Layer 2, Layer 3 and SFC services in ONOS enabling applications to build tenant-based services on top of ONOS.

Border Gateway Protocols with Link State Distribution (BGP-LS) - On the southbound, Emu adds Border Gateway Protocol with Link State Distribution extension (BGP-LS) as a plug-in to the ONOS controller to collect topology information from the network and make it available to other apps. This topology data can be used by applications such as PCE that can benefit from visibility outside one area or Autonomous System (AS) in order to make better decisions for path computations system-wide.

SDN controllers require complete topology information from the networks they manage to customize them for performance improvements by delivering efficient usage of network resources. In the future, using BGP-LS any app such as PCE or ALTO servers can use new IP topology subsystem to create services for their own use case scenarios. In the southbound, BGP-LS learns all the link state information from IGP in the network, through which it learns the network topology along with the network's traffic engineering parameters.

OTN and Packet Optical Support – ONOS improved the resource reservation API. ECI enhanced ONOS' optical application to support ODU Multiplexing and ODU Cross-Connect services based on OpenFlow (ONF) Optical Transport Protocol Extensions with OCH and ODU Multiplexing with the southbound interfaces based on ONF standards. This enhancement includes support in the creation, deletion and restoration of data paths. The firms are jointly working to deliver ONOS in another packet-optical proof of concept. ECI has successfully demonstrated these features with ONOS over its own optical equipment and this capability will be available to any equipment that supports OpenFlow optical extensions that is using Emu or future versions of ONOS.

http://onosproject.org/

Wednesday, December 16, 2015

Ciena to Offer Hardened Version of ONOS Open-Source Software

Ciena announced plans for commercial version of the Open Networking Operating System (ONOS). Blue Planet ONOS will extend Ciena’s Blue Planet network orchestration software to enable highly-scalable, flow-based control of data center networks.

Ciena said its hardened version of ONOS, to be marketed as Blue Planet ONOS, will give service providers the ability to take advantage of the cumulative software expertise of the open source community combined with the level of assurance and support that users require for commercial deployment. Any enhancements Ciena makes to ONOS for customer engagements will be fed back into the open source community. Ciena’s Blue Planet ONOS, which aligns with the Falcon release of ONOS, is projected to be available in the first calendar quarter of 2016.

“Our mission at the ONOS project has been to produce an open source network operating system that enables service providers and vendors to build real software-defined networks. We are excited that Ciena, a recognized leader and advocate for open, programmable networks, will bring this vision to market with Blue Planet ONOS and really appreciate its commitment to contributing bug fixes and enhancements back to open source. In one short year, we have gone from inception to commercial maturity – this is a validation of the power of open source innovation,” stated Guru Parulkar, Co-Founder and Executive Director ON.Lab and Chairman of the ONOS Board

“As with all Blue Planet software development and support, Ciena embarked on this effort with the LINUX Foundation and ON.Lab as a result of customer demand and engagements. Ciena’s support of ONOS re-affirms our commitment to open source technology and reflects our position as a leader in the global, software-based network transformation movement," said Mike Hatfield, Senior Vice President & General Manager, Blue Planet, Ciena and Director on the ONOS Project Board of Directors

http://www.ciena.com/about/newsroom/press-releases/Cienas-Blue-Planet-Division-Collaborates-with-ONLab-to-Offer-First-Hardened-Version-of-ONOS-Open-Source-Software-for-Commercial-Use.html

ONOS Enters 5th Release for Carrier-Grade SDN

ONOS, the open source SDN networking operating system for Service Provider networks, released its fifth generation platform.

"When we initially released ONOS, our goal was to provide a solid platform that would act as a base on which ON.Lab, its partners and the community could rapidly develop a number of SDN applications," said Thomas Vachuska, Chief Architect at ON.Lab's ONOS project. "ONOS' growing list of SDN and NFV use cases and solutions is a testament to the robustness of its initial distributed architecture design. Even as we add more features, it continues to provide high availability, scalability, performance, and the rich north- and southbound abstractions required for service provider and mission critical networks."

The Emu release, which keeps to a quarterly update cycle, brings improvements to the platform such as IP Multicast and SDN-IP and key use cases including Central Office Re-Architected as a Data Center (CORD), Packet/Optical, service function chaining (SFC) and support for the Open Platform for NFV Project (OPNFV) and OpenStack.

Tuesday, September 22, 2015

ONOS Drake Release Adds Security, Config, App Features

The fourth release of ONOS, the open source SDN networking operating system for Service Provider networks, is now available for download.

“The ONOS community’s contributions are accelerating rapidly,” said Bill Snow, vice president of engineering at the ONOS Project. “ONOS’ open source community delivers new product enhancements and apps at the tremendous rate required to address the complexities of deploying carrier-grade SDN. Our research and education network deployments and global collaboration stimulate the development of innovative applications and ideas that enable us to successfully harden ONOS for carrier grade production environments.”

The new "Drake" release adds a number of significant new features and enhancements for further SDN and NFV use case enablement, including new security, configuration and application level feature sets with improvements to the northbound and southbound including REST, API and GUI additions.

Some highlights:

  • By default, ONOS’ GUI and REST-based interfaces are now secured. SRI International and KAIST developed an early implementation of secure bundles called Security Mode ONOS for Drake. 
  • Transport Layer Security has been added for the east/west-bound communications and the Command Line Interface can also be secured for authenticated password-less access using public/private keys.
  • Building on top of the general tunnel subsystem Huawei previously contributed to ONOS, the company has laid the foundation for future VXLAN support by supplying a VTN manager and VXLAN tunnel setup that aligns with OPNFV standards. 
  • Drake delivers the functions and building blocks required for ONOS to merge with the next version of OPNFV and will allow future use cases including NFV management and orchestration and the delivery of VNFaaS. ONOS’ OPNFV functionality is the result of collaboration between these two vital open source communities.
  • ETRI delivered a subsystem for adaptive flow statistics collection to smartly sample flows without overwhelming the collection system as flows increase with scale. Criterion Networks contributed an IPv6 intents test suite available to the community to support apps while building on top of ONOS’ IPv6 support. Ericsson contributed the beginning of an analytics subsystem that collects data and stores it in a database so it may be analyzed and fed back into the system as automated actions. This specific Ericsson contribution is targeted for ONOS’ CORD use case to take information from the Central Office Re-architected as Data Center (CORD) so ONOS can feed actions back into CORD.
  • Drake adds GUI topology overlays for improved link highlighting, secure login via user interface, a virtual network resource manager, and a new DHCP server app capable of operating in an OpenFlow SDN environment.
  • Drake adds the building blocks for a new northbound intent abstraction that will simplify the setup of cross domain constructs, or flows, and allows users to more easily address a particular domain with an intent. Fujitsu provided extensive assistance with Drake’s northbound and Huawei provided the OpenStack Neutron ML2 interface.
  • In the southbound, Drake adds YANG ACL for NETCONF from Happiest Minds and PCEP and OVSDB plug-ins from Huawei. Drake begins laying the foundation for IGMP snooping with PIM-SSM and Multicast forward app enhancements from DirecTV; OpenFlow QoS meter support; and a metrics collection subsystem to collect information from devices and ports in the data plane. 
  • Drake also adds a new configuration subsystem that enables the configuration of multiple apps instead of having to use individual configuration files for each one. This delivers a central configuration utility so that operators can go to one place and setup configuration, not just for the ONOS’ core but for all apps. The new subsystem makes it much easier to deploy and manage apps, enables simplified use and will allow easy access to a more diverse app ecosystem.

In addition to contributing to ONF’s Atrium, ONOS has expanded collaboration with other open source communities to develop new distributions including work with the CloudRouter Project and it will soon be part of the Open Platform for NFV Project (OPNFV).

Drake is available now at the ONOS downloads page here:

https://wiki.onosproject.org/display/ONOS/Download+packages+and+tutorial+VMs
http://www.onosproject.org

Thursday, August 20, 2015

Europe's GEANT Deploys ONOS

GEANT, the European research network formed last year through the integration of the TERENA and DANTE initiatives, has deployed the Open source SDN Network Operating System (ONOS) on its pan-European testbed network. The ONOS installation allows researchers to define, build, test and rebuild highly scalable, high capacity virtual networks quickly, easily and cost-effectively.

Specifically, GEANT is running a new Inter Cluster ONOS Network Application (ICONA) – developed by CREATE-NET and the University of Rome Tor Vergata/CNIT in collaboration with the ONOS project – to efficiently manage the intercommunication of geographically distributed ONOS clusters and deliver faster controller response time during network events such as failures or congested links.

GEANT's GTS network is currently comprised of four points of presence (PoPs) located in Amsterdam, Bratislava, Lubiana and Prague, creating a software-defined network entirely based on OpenFlow. Each external entity (e.g. CREATE-NET and University of Rome) connected to the testbed exposes a "legacy" Border Gateway Protocol (BGP ) router that peers directly with the border router placed in the Amsterdam PoP of the GTS network, thus exchanging IP routes with the rest of the global network IP prefixes. This enables the entities connected to communicate together and with the rest of the universities and the research institutions attached to the global network. In fact, the Amsterdam PoP connects GTS directly with Internet2 in the U.S. Through ONOS' application intent framework, the ONOS clusters are able to provide L2 connectivity between all the "legacy" routers connected at the edge of the network.

"ON.Lab and its ONOS network operating systems are a great example of emergent network paradigms that would be difficult or impossible to test or evaluate at full European scale without the infrastructure provided by the GEANT network and the virtualization capabilities provided by the GEANT Testbeds Service," said Jerry Sobieski, GTS Activity Leader. "We are excited to work with ON.Lab to deploy ONOS across our GTS facilities as this allows us to showcase both the advanced capabilities ONOS delivers as well as the advanced capabilities of our testbed. GEANT's mission is to facilitate this type of leading edge global network research to help deliver the next generation of networking."

"We are very excited to participate in this worldwide SDN testbed deployment," said CREATE-NET Research Director Elio Salvadori. "It gave us the perfect setting to test our ICONA application and it opens up even more opportunities for controlled testing of further SDN apps that we are currently developing on top of ONOS."

"ONOS' deployment on GEANT's GTS is another major milestone for the ONOS project," said Bill Snow, Vice President of Engineering at ON.Lab. "With the GTS connecting to Internet2 in the U.S. and, through them, to South America we now have the best and brightest minds from three continents linked together via pure OpenFlow-based networks running ONOS software. Drawing from a global collaborative community provides us with resources that can't be matched and accelerates the pace of open SDN innovation by providing valuable insight, testing and feedback for ONOS to deliver the benefits of true SDN."

http://www.geant.org
http://www.onlab.us


Tuesday, September 27, 2016

ONOS Project Enters 8th Release - Hummingbird

The ONOS Project, which develops an SDN control plane for service providers and enterprises, announced its eighth quarterly platform release: Hummingbird.

New Features in ONOS Hummingbird:

Southbound: Hummingbird expands ONOS to be able to configure and control legacy networks with additional support for Arista and Cisco devices. The Hummingbird release also includes Optical feature enhancements and improvements to OSPF and ISIS drivers. Numerous NETCONF enhancements in ONOS create support for many additional devices. In short, all these enhancements allow ONOS to support a variety of legacy devices to help service providers incrementally deploy SDN.

Northbound: Hummingbird rounds ONOS out with new features that improve interoperability and ways for applications to interact with the Northbound protocol through message bus integration (RabbitMQ from ADARA and Kafka from Calix), as well as add more flexibility for intent-based management.

Disruptive SDN: In support of disruptive SDN, ONOS continued to focus on scaling views for very large networks and making it easy for applications to be written to benefit from ONOS’ high availability primitives. Hummingbird brings major new features with additional distributed primitives, support for controller to controller peering and enhancements to the P4 driver support.

Legacy device support: In support of incremental SDN, Huawei brought in significant YANG modeling and management capabilities at both the Northbound and Southbound interfaces, as well as support for the IEEE Abstraction and Control of Traffic Engineered Networks (ACTN).

Commercial support: Hummingbird brings new commercial support for ONOS with Huawei’s announcement of the ONOS-based converged controller, “Agile Controller 3.0.”

Broad Set of Use Cases: Hummingbird’s new service offerings and other enhancements enable valuable use cases in the areas of Cloud and SDN. The vibrant ONOS community has already built use case applications upon ONOS with CORD, packet-optical, and SDN-IP peering, and is building new ones in the areas of dynamic configuration and provisioning, and traffic engineering.

“Hummingbird is the ideal platform to deliver the full SDN value proposition to service providers,” said Bill Snow, vice president of engineering, ON.Lab. “Hummingbird delivers important advancements not only in the core control functions, but also in support of automation and configuration of legacy and OpenFlow-enabled devices to serve the growing set of use cases being tackled by service providers today and into the future.”

https://wiki.onosproject.org/display/ONOS/Release+Model

Thursday, April 2, 2015

ONOS Blackbird Focuses on SDN Control Plane Performance and Scale

A new version of the Open Network Operating System (ONOS), named Blackbird, has been released (the first version of ONOS was out in December 2014).

ONOS features a highly available, scalable SDN control plane featuring northbound and southbound open APIs and paradigms for a diversity of management, control, and service applications across mission critical networks. It is architected as a distributed but logically centralized control plane to achieve high performance, scale-out and high availability. ONOS' high availability characteristics include full recovery from events such as switch and link failure, node failure, entire ONOS cluster failure, single node cluster failure, cluster partitioning and device-node communication failure.

The ONOS Blackbird release defines the following set of metrics to effectively measure performance and other carrier-grade attributes of the SDN control plane.

Performance Metrics
Topology – link change latency
Topology – switch change latency
Flow operations throughput
Intent (Northbound) install latency
Intent (Northbound) withdraw latency
Intent (Northbound) reroute latency
Intent (Northbound) throughput

Scalability
Ability to scale control plane by adding capacity

High Availability
Uninterrupted operation in the wake of failures, maintenance and upgrades

ONOS aims to achieve extremely high target numbers of 1,000,000 flow operations per second and less than 100 ms (and ideally under 10 ms) latency. Most of ONOS Blackbird release's measurements meet these targets; the ones that do not will continue to be optimized in the coming releases and in conjunction with use case and deployment requirements.

The Blackbird release also addresses the challenge of effectively determining "the carrier-grade quotient" of the SDN control plane. Metrics currently used to measure performance, including simplistic ones such as "Cbench," do not provide a complete or accurate view of the SDN control plane capabilities thereby highlighting the need for a more indicative set of measurements.

"Achieving the high availability required to deliver network resilience at the necessary scale without compromising performance as you add controller instances has been an elusive goal for open source SDN solutions and a barrier to adoption—until now," said Guru Parulkar, Executive Director for ON.Lab.  0"Architected as a distributed system, ONOS is the first open source SDN solution to achieve linear scale-out while maintaining high performance and availability. As the size of your network grows, ONOS instances can be added to scale the SDN control plane, and seamlessly deliver the needed throughput. This ability not only breaks down barriers to real-world deployment but also future-proofs your network."

A comprehensive explanation of these metrics and Blackbird performance assessment using these metrics is published on the ONOS wiki at http://bit.ly/1GhIr3X

http://onosproject.org/


Tuesday, November 4, 2014

SDN Open Network Operating System Launches from On.Lab

The Open Networking Lab (ON.Lab) launched an open source SDN Open Network Operating System (ONOS) for Service Providers that enables agile service creation and deployment at scale on any hardware, including white boxes.

ONOS, which will be released on December 5th, delivers a highly available, scalable SDN control plane featuring northbound and southbound open APIs and paradigms for a diversity of management, control, and service applications across mission critical networks.

On.Lab said ONOS allows providers to gradually migrate their existing networks to SDN without requiring instant forklift upgrades by supporting a diversity of southbound devices and interfaces in addition to OpenFlow. Initial use cases for ONOS focus on new, innovative services and applications for service provider and WAN networks. These include examples such as: multi-layer optimization and traffic engineering over packet optical core; seamless peering of SDN islands with the Internet; SDN-based WAN control with segment routing; bandwidth calendaring; bandwidth and network provisioning; and a variety of configuration applications.

Another really important ONOS use case is Network Functions as a Service (NFaaS) – this is a scalable, easy to deploy and manage NFV where the smallest unit of provisioning is a “service.” These services can be managed easily, scaled up or down and composed together to create new value-added services. NFaaS truly enables service innovation, network optimization and cost reduction. Examples of NFaaS include caching, deep packet inspection, load balancing and security applications.

Founding members who are funding and contributing to the ONOS initiative include AT&T, NTT Communications, Ciena, Fujitsu, Huawei, Intel, NEC; and members who are collaborating and contributing to ONOS include Infoblox, SRI, Internet2, CNIT and Create-Net.

"Software-defined networking can radically reshape the wide area network,” said John Donovan, senior executive vice president, AT&T Technology & Operations. “The introduction of ONOS provides another open source SDN option designed for service provider networks with the potential to deliver the performance, scale, availability and core features that we value.”

“ONOS is built from scratch, from the ground-up, to be highly available, fast and extensible. It can be used to control existing equipment or new white boxes, allowing service providers to gain more control of their networks and reduce costs,” said Nick McKeown, professor of CS and EE at Stanford and faculty director of the Open Network Research Center.

"By now, SDN is deployed in data centers worldwide, based on proprietary software,” said Scott Shenker, professor of CS at UC Berkeley and faculty director of the Open Network Research Center. “The next frontier for SDN is service provider networks, where large network operators need to program their networks to create new, differentiated services. To enable this, we need a highly available, scalable control plane such as ONOS upon which new services can be instantiated and deployed.”

“NTT Communications and ON.Lab are well aligned in our goals for developing SDN for service provider networks,” said Yukio Ito, senior vice president and board member at NTT Communications. “We have been at the forefront of deploying SDN in carrier networks. We recognize the need for an open source network OS that provides carrier grade features to deliver carrier grade services. With ONOS’ northbound abstractions we now have an opportunity to develop control, management, and configuration applications quickly. We are excited to pilot use cases on ONOS in 2015.”

http://onlab.us/

Wednesday, October 14, 2015

ONOS Project Joins Linux Foundation

The initiative to develop the Open source SDN Network Operating System (ONOS) will now be managed as a collaborative project under The Linux Foundation.

The partnership will focus on creating disruptive SDN solutions featuring open source software platforms, white boxes, a range of network control and management applications and the ability to rapidly create and deploy innovative services. By becoming a Linux Foundation Collaborative Project, ONOS will leverage the Foundation’s depth of expertise in open source software project governance and community participation, significantly enhancing the project’s capabilities in the crucial strategic area of open source processes and practices.

The ONOS project and platform includes several compelling SDN/NFV solutions for service providers, a global footprint in Research and Education (R&E) networks and a growing community around the globe.


“Service providers are increasingly adopting open source software to build their networks and today are making open source and collaboration a strategic part of their business and an investment in the future,” said Jim Zemlin, Executive Director of the Linux Foundation. “The Linux Foundation recognizes the impact the ONOS project can have on service provider networks and will help advance ONOS to achieve its potential. The partnership combines the best of the two organizations’ capabilities in support of a strategic vision to transform service provider infrastructure with open source SDN and NFV.”

“Now is the perfect time to partner with the Linux Foundation,” said Guru Parulkar, Executive Director and Board Member at ON.Lab/ONOS project. “They bring a number of resources and also provide a measure of trust and sustainability through a well-built brand that delivers extended reach to our collaborative community and accelerates innovation on an even larger scale. ONOS’ services provider, vendor, and research partners welcome the partnership and look forward to the benefits of scale, awareness and sustainability that it will provide.”

The ONOS project has issued four open source releases of ONOS since December 2014 and demonstrated its architecture’s features including scalability, high performance, high availability, modularity and the ability to support OpenFlow as well as NETCONF and other southbound protocols. The project has also demonstrated a number of service provider solutions enabled by ONOS such as CORD (Central Office Re-architected as Data Center), packet-optical convergence, SDN-IP peering, and others.

http://www.onosproject.org
http://www.linuxfoundation.org

Thursday, December 4, 2014

ON.Lab Releases its Open Source SDN Network Operating System

The Open Networking Lab, ON.Lab, and leading service providers, including AT&T, NTT Communications and key vendors, are releasing an open source SDN Open Network Operating System (ONOS) for Service Providers that enables agile service creation and deployment at scale on any hardware, including white boxes.

ONOS will be available for download starting later today, Friday, Dec. 5.

ONOS features a highly available, scalable SDN control plane featuring northbound and southbound open APIs and paradigms for a diversity of management, control, and service applications across mission critical networks. ON.Lab said it was architected to provide high availability, scalability, performance and rich northbound and southbound abstractions.

Key features of the first ONOS release include:

  • A clean-slate, clustered, modular architecture with distributed core for high availability, performance and scale-out
  • Application Intent Framework providing a high-level policy driven, network-agnostic programmatic abstraction and interface
  • Pluggable southbound for supporting a diversity of devices and protocols.
  • OpenFlow 1.3 and 1.0 support
  • GUI for visualization, visibility and configuration
  • Apache Karaf for modularity, customization and extensibility
  • Service provider use cases to demonstrate capabilities such as—
  • Multilayer SDN control for packet-optical networks
  • SDN-IP for seamless peering of SDN islands within legacy networks
  • Proof of concept Network Functions as a Service (NFaaS)
  • SDN-based WAN control with segment routing (developed with ONF) 
  • Developer and end-user on-boarding resources
  • QA infrastructure and processes
  • Black Duck audit certifying usability and cleanliness of open source ONOS codebase

"The ONOS project partnership was formed with a unique blend of service providers, vendors and ON.Lab to accelerate the adoption of SDN by providers," said Bill Snow, vice president of Engineering at ON.Lab. "A highly available and scalable open source SDN OS platform will help transform service provider networks by delivering significant CapEx and OpEx savings and enabling new revenue-generating services. The first release of ONOS is the start of the journey towards service provider network transformation."

"2015 will be a pivotal year for the open source ONOS project," said Guru Parulkar, executive director of ON.Lab. "We will grow the ONOS community, harden and enhance the current architecture and code, and focus all of our efforts on accelerating SDN adoption in service provider and mission critical networks."

Founding members who are funding and contributing to the ONOS initiative include AT&T, NTT Communications, Ciena, Fujitsu, Huawei, Intel, NEC; and members who are collaborating and contributing to ONOS include Infoblox, SRI, Internet2, CNIT and Create-Net.

http://onosproject.org

Thursday, August 20, 2015

FIU/AmLight Deploys ONOS and SDN-IP Across the Americas

Florida International University (FIU) has deployed the Open source SDN Network Operating System (ONOS) on Americas Lightpaths (AmLight), creating a software-defined networking (SDN) facility entirely based on OpenFlow. Five Latin American research and education networks (RENs) – Academic Network at Sao Paulo (ANSP), Brazilian National Research and Education Network (RNP), Latin American Advanced Networks Cooperation (RedClara), National University Network of Chile (REUNA) and the Caribbean Knowledge and Learning Network (CKLN) – interconnect Brazil, Chile and the Caribbean with the U.S. via a virtual slice of the AmLight network.


This implementation takes advantage of AmLight's ability to create virtual network slices using Internet2's FlowSpace Firewall. Symmetrically to a previously announced OpenFlow-based Internet2 ONOS deployment, the AmLight network can communicate with the Internet2 ONOS slice through a shared (legacy) BGP router deployed at FIU in Miami. Through Internet2, AmLight is linked to other ONOS network facilities such as GEANT in Europe.

The solution deployed is able to: provision L3 connectivity without using legacy routers in the network core; transform ASs running OpenFlow into IP (BGP) transit networks; allow an SDN network to seamlessly connect to the rest of the Internet using BGP thus providing a powerful migration strategy; and aggregate different SDN administrative domains into BGP confederations, making the control plane more scalable.

"The deployment of ONOS represents groundbreaking work in the field of SDN and networking," said Dr. Julio Ibarra, Assistant Vice President for Technology Augmented Research at FIU. "We're not just connecting one organization to another, but are connecting a dynamic global software-defined REN to create an open instrument for collaboration. This accelerates research discovery, advances education, and improves the delivery of public services while offering the benefits of ONOS' next-generation networking technology for improved learning, collaboration and innovation."

"The production deployment provides invaluable real-world insight from end users and network engineers, and the testbed aspect of the deployment enables experimentation to further improve and harden ONOS," said Guru Parulkar, Executive Director and Board Member at ON.Lab. "The ONOS project values collaboration with R&E network operators and their users, and the ONOS platform enables R&E network operators to rapidly innovate and better serve their communities."

http://www.fiu.edu
http://www.onlab.us

Tuesday, June 16, 2015

Internet2 Deploys ONOS to Provision Virtual Nets

Internet2 has deployed the Open source SDN Network Operating System (ONOS) on its nationwide research and education (R&E) network.

Five higher education institutions — Duke University, Florida International University, the Indiana GigaPoP, MAX and the University of Maryland – College Park, and the University of Utah — are connected to a virtual slice of the Internet2 nation-wide network that is piloting this next-generation advanced network technology.

Internet2 said it is using the capabilities of its SDN substrate to provision virtual networks based on FlowSpace Firewall. An ONOS cluster is deployed in a virtual network slice on the Internet2 network, controlling 38 OpenFlow-enabled Brocade and Juniper switches. The SDN-IP Peering application deployed atop ONOS peers with other, traditional networks. An SDN-based network like Internet2 provides benefits such as network programmability, lower TCO and removal of vendor lock-in. In this particular case, the centralized control plane leads to significant improvements in network operation efficiency for the Internet2 network.

“We worked closely together in a lab environment to prepare ONOS for production deployment on the Internet2 Network, providing many valuable insights on production deployment of SDN-controlled virtual networks in a multi-tenant environment,” said Luke Fowler, director of software and systems for the GlobalNOC.

“A primary feature of the Internet2 Network is its ability to serve as a ‘playground’ for piloting new advanced networking capabilities in a real-world environment with demanding users and advanced applications capabilities,” said Vietzke. “The ONOS and SDN-IP peering deployment is another demonstration of how Internet2 and the academic community continue to be a large scale platform in which pre-market innovations can be prototyped at scale.”

"ON.Lab, the ONOS Project and Internet2 have a very synergistic collaboration. At ON.Lab we develop interesting open source SDN platforms and Internet2 is a keen early adopter bringing new capabilities to its customers,” said Bill Snow, vice president of Engineering for ON.Lab. “With the deployment of ONOS on Internet2’s nationwide network, we get to validate and demonstrate ONOS’s scalability, performance and high availability in a production setting and learn from this experience to make ONOS better.”

http://www.internet2.edu/news/detail/8664/

Wednesday, May 6, 2015

ONOS-based Peering Router Enters Pacific Deployment

An ONOS-based software-defined peering router has been deployed on a trans-Pacific network by a coalition consisting of the Open Networking Operating System (ONOS) Project, the Open Networking Foundation (ONF), Corsa Technology (Corsa), ESnet, AARNet and CSIRO.

The router located at AARNet/CSIRO in Australia exchanges routes with the Vandervecken software-defined networking (SDN) controller stack at ESnet in California and uses high performance data planes comprised of Corsa switches in both locations.

The deployed SDN-based peering router, developed by ONF and the ONOS Project, is a free, open source application built on ONOS and is currently available for download from the ONOS Project website. It enables SDN networks to seamlessly interact with software-defined and traditional (non-SDN) networks by peering with one another to advertise, collect and exchange routes using eBGP. The peering application receives route advertisements from peers, resolves next hops and then programs the OpenFlow™ switch in the SDN data plane through ONOS.

The ONOS-based peering router is deployed across two sites in Sydney, Australia. The Corsa switch is located in an AARNet data center in Haymarket and the ONOS application in a CSIRO research laboratory in Marsfield, approximately 15km away. It controls the high throughput Corsa OpenFlow DP6410 data plane and successfully peers across a trans-Pacific Layer 2 VLAN with a complementary SDN-based router, Vandervecken, at ESnet in Berkeley, Calif. (see figure 2).

The ESnet site also uses a Corsa DP6420 data plane, programmed by the Vandervecken SDN router software developed by Google and based on Routeflow project1 and Quagga on a Ryu controller.

"Having successfully exchanged 15,000 routes in this deployment reflecting true Internet scale and 100,000 routes in lab tests, it was programming the data plane with large forwarding tables that presented the real technical challenge here," said Bill Snow, vice president of Engineering at ON.Lab.

"This operation has been up and running for over a month now, so it is no longer a question of whether SDN control planes can be deployed to support worldwide infrastructure. With ONOS' support for high availability, scale and performance and with Corsa's high performance, programmable data plane, the promise of SDN is turning into reality. An SDN control plane that readily interoperates with existing infrastructure, whether traditional or software-defined is the key to providing a migration path from legacy systems as well as a roadmap to pure SDN infrastructure."

"As the Department of Energy's high-bandwidth network for science, it's exciting to be a partner in this project that is helping to transform networking," said ESnet CTO Inder Monga. "Operational deployment of SDN-IP stacks will enable existing networks to seamlessly integrate with innovative SDN network deployments. Since we are funded by the U.S. government, it's important this software is free and open source so that our investment in the project can be further leveraged by the rest of the networking community."

https://sites.google.com/site/routeflow/home
http://www.onosproject.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...

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Monday, June 13, 2016

GÉANT to Implement Infinera's Packet Optical SDN

GÉANT will deploy Infinera’s programmable and open packet optical SDN solution on its pan-European network, which interconnects Europe’s National Research and Education Networks (NRENs) and supports over 50 million users at 10,000 institutions across the continent.

Infinera said GÉANT has tested and validated two key components of its packet optical SDN solution, the Open Transport Switch (OTS) software and the Packet Switching Module (PXM). The PXM enables Ethernet and MPLS switching intelligence on the Infinera DTN-X platform, which is widely deployed in the GÉANT network.

Infinera’s DTN-X family delivers terabit-class scalability, operational simplicity and efficiency, and high levels of flexibility and programmability for multi-layer Intelligent Transport Networks. Infinera’s OTS software further enables multi-layer SDN programmability of Infinera networks with an open modular architecture, open APIs and a simplified programming model for rapid SDN application development. Introduced in 2015 and initially deployed for SDN-driven optical bandwidth on demand services, OTS has been extended to support programmability of Layer 2 packet services via the PXM, enabling multi-layer service provisioning and optimization over an integrated packet-optical transport network.

GÉANT validated the Infinera packet SDN solution components and is working with ON Lab to develop the ONOS SDN controller to create an SDN-driven approach to network optimization. Once the solution is fully deployed, GÉANT will be able to enhance how large data flows across the network are routed, optimizing connectivity and capacity between the IP/MPLS and optical layers to deliver a multi-layer transport solution in the support of data-intensive research computing projects. This will improve the service offered to users and reduce the need to overprovision capacity at the IP/MPLS and optical layers. GÉANT has modeled the benefits of re-architecting its network to use the Infinera packet optical SDN solution versus multiple alternatives. This solution avoids 50 percent of expenditure across the network where it is to be initially deployed.

“Infinera’s packet optical SDN solution offers an effective approach to optimize the GÉANT network and efficiently and optimally handle large traffic flows,” said Mark Johnston, Chief Network Operations Officer at GÉANT. “We look forward to realizing the expected efficiencies and operational benefits of this solution, and continuing our excellent collaborative work with Infinera on future SDN applications.”

“We are delighted to work with GÉANT to deliver real-world, deployable SDN solutions that create tangible value,” said Nick Walden, Senior Vice President, EMEA at Infinera. “This is just one example illustrating the strong partnership between our organizations, and we are excited about working with GÉANT to deliver future innovations.”

http://www.infinera.com


GÉANT Deploys Infinera Cloud Xpress with 100 GbE for DCI


GÉANT, Europe’s leading collaboration on e-infrastructure and services for research and education (R&E), and operator of the pan-European R&E network that interconnects Europe’s National Research and Education Networks (NRENs), has deployed the Infinera Cloud Xpress to extend their 100 gigabit Ethernet (GbE) network connectivity into data centers. Initial connectivity is being provided to Jisc, the UK organization for education and research...

Europe's GEANT Deploys ONOS


GEANT, the European research network formed last year through the integration of the TERENA and DANTE initiatives, has deployed the Open source SDN Network Operating System (ONOS) on its pan-European testbed network. The ONOS installation allows researchers to define, build, test and rebuild highly scalable, high capacity virtual networks quickly, easily and cost-effectively. Specifically, GEANT is running a new Inter Cluster ONOS Network Application...

FIU/AmLight Deploys ONOS and SDN-IP Across the Americas


Florida International University (FIU) has deployed the Open source SDN Network Operating System (ONOS) on Americas Lightpaths (AmLight), creating a software-defined networking (SDN) facility entirely based on OpenFlow. Five Latin American research and education networks (RENs) – Academic Network at Sao Paulo (ANSP), Brazilian National Research and Education Network (RNP), Latin American Advanced Networks Cooperation (RedClara), National University...


Infinera and DANTE (Delivery of Advanced Network Technology to Europe), have set a Guinness World Record for the fastest rate of multi-Terabit optical capacity provisioning across the GÉANT Network. Infinera and DANTE were able to install and activate eight Terabits per second (Tbps) of long haul super-channel optical capacity. The record was set using an Infinera Intelligent Transport Network, featuring the DTN-X packet optical transport networking...

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See also