Carrier grade linux says the best way to get help with its software is by contacting its project administrators. Open network operating system onos is the leading open source sdn controller for building nextgeneration sdnnfv solutions onos was designed to meet the needs of operators wishing to build carriergrade solutions that leverage the economics of white box merchant silicon hardware while offering the flexibility to create and deploy new dynamic network services with simplified. Linux carriergrade spec enhances file systems, security. More than seven years ago a group of industry representatives from platform vendors, linux. We should note first that a combination of hardware and software can be carrier grade that is, compliant with the carrier grade linux 5. The term is particularly applicable as telecom converges. More than seven years ago a group of industry representatives from platform vendors, linux distribution suppliers and network equipment providers set out to define how carrier grade linux could enable environments with higher availability. An anonymous reader writes carrier grade linux, once the domain of bigbucks bells and commercial software vendors, just became more attainable for universities, companies running highavailability web services, and average linux hackers interested in learning what goes into the worlds most reliab. The linux foundation, the product of a recent merger of the open source development labs and the free standards group, feb. With a distributed, multimaster architecture and no single point of failure, mysql cluster scales horizontally on commodity hardware with autosharding partitioning to serve read and write intensive workloads, accessed via sql and nosql. Optimize linux to meet carrier grade requirements feature networking design n control theory, it is a basic tenet that you cannot control what you do not measure. This paper examines the current state of the art in carrier grade linux software.
Osdl carrier grade linux 3 cgl working group was established in january 2002 with the goal of enhancing the linux operating system, to achieve an open source platform that is highly available, secure, scalable and easily maintained, suitable for carrier grade systems. Dec 07, 2012 wind river linux build system and the layers feature independently manage unique parts of the device software. Mysql cluster community edition is available as a separate download. The carrier grade linux cgl initiative launched in 2002, with unix dominating the data center marketplace. Other ways of getting help here are some other places where you can look for information about this project. Commercial embedded linux solutions for accelerating secure and highquality product deployment. This whitepaper by montavista softwares glenn seiler provides an introduction to one of the most important emerging applications forlinux as a carrier grade operating system platform in public network telecommunications products. Techonline is a leading source for reliable tech papers. Members of the cgl working group include silicon providers, system suppliers, linux distributors, telecom equipment manufacturers, network equipment providers, integration and service providers, application providers and carriers.
Aug 04, 2003 montavista linux carrier grade edition 3. Winscp winscp is a free sftp, scp, s3, webdav, and ftp client for windows. Mar, 2015 standard linux however you wish to interpret that is for the folks who deal with everyday pcs and noncritical services. Open source development lab carrier grade linux requirements. Seiler explains why linux is rapidly becoming the os of choice in the telecommunications equipment. The carrier grade linux specification is a list of requirements for how a linux system should run in a telecommunications network. This project aims to have a centralized location for a patch set that contains patches for united linux. Montavista is the only carrier grade linux compliant with carrier grade linux specification 5. Carrier grade linux how is carrier grade linux abbreviated. Montavista linux carrier grade express cgx is montavistas main operating system product that delivers carrier grade reliability, security, and. This particular one is focusing on the motivation, requirements and the benefits of such mechanism for carrier grade linux. This is a centralized place for users to download, while, not for cgl certification or registration. The os of choice for nextgeneration networks tech paper.
Montavista linux carrier grade edition cge is a complete, standard, cots commercial offtheshelf linux distribution that has been extensively enhanced to provide the reliability, availability, and serviceability required by carrier grade applications. The telecommunications industry is embracing linux as a means of providing highavailability, highreliability systems. The cgl working group develops linux specifications to satisfy carrier grade requirements. Isvs, oems and vars can learn more about mysql as an embedded database. With a distributed, multimaster architecture and no single point of failure, mysql cluster scales horizontally on commodity hardware with autosharding partitioning to serve read and write intensive workloads, accessed via sql and nosql interfaces. Download united linux carrier grade linux patches for free. Additional project details languages english intended audience telecommunications industry programming. Carrier grade linux open source projects from linux. First, interface with network equipment providers and carriers to gather requirements. Our community participation includes defining marketspecific linux distributions e. An open source project to hold cglinux test suites, which are mostly for cgl2.
Using bpbatch, a freeware preboot software, the diskless cpus will then download and boot the. If you couldnt find your answer and need more support help you can submit a case. Carrier grade security means using carrier grade security. Realizing that proprietary systems have tremendous development and support costs, the push for commercialofftheshelf solutions that provide greater than 5nines reliability no more than 5 minutes of downtime year is a major industry focus. Other carrier grade features are said to include high availability ha, security, rich networking and io support, and realtime response time with high throughput. Citeseerx carrier grade linux requirements definition. The carrier grade efforts encapsulate an entire ecosystem of hardware standards for interconnection, monitoring and control as well as the software to support it. Cloudview nms can be successfully used in both enterprise and service provider networks with carrier grade reliability. Mission to define the specifics of a carriergrade linux that addresses the full spectrum of telecommunications requirements in an age of converged voice, video and data. This article is the first of a series describing a new eventbased mechanism for linux.
Originally from the open source development labs osdl, which became the linux foundation see linux foundation. Cgx meets the demands of the interconnected intelligent devices, providing application portability, dynamic configuration, field maintenance, and realtime. Rht, the worlds leading provider of open source solutions, and nec corporation nec. View and download hp carriergrade cc2300 support notes online. Carrier grade linux cgl is a set of specifications which detail standards of availability. San francisco intel is helping to introduce more linux to the telecommunications industry these days not as an inexpensive edge system but as an extremely reliable cornerstone to prime the pump, the santa clara, calif. For carrier class systems with expectations of continuous availability, this means that you must monitor the resources used by your applications to ensure that they are available. Montavista spins iot version of its carrier grade linux. The bottom line is that carrier security increasingly becoming specialized to the carrier market, and carrier grade security means using carrier grade security solutions rather than repurposed security from other verticals and hortizontals. Moving up to the carrier grade profile, one can call on carrier grade linux 5. A specification that defines an industrial strength operating system environment using linux. Carriergrade linux support for carriergrade linux at. Develop the roadmap for a linux platform that supports commercial. Dhcp for linux software is the most widely used open source dhcp implementation on the internet.
Wind river is a member and active software contributor to a number of open source communities, such as the linux foundation more than 15 years and the yocto project. For carrierclass systems with expectations of continuous availability, this means that you must monitor the resources used by your applications to ensure that they are available. Carrier grade linux open source projects from linux foundation. Montavista delivers commercial open source platforms ideal for 5g carrier grade telecom infrastructure and embedded devices across automotive, medical, industrial, and militaryaerospace markets. Montavista carrier grade express montavista software, llc. The cgl working group is intended to help foster specifications and development requirements that facilitate the adoption of linux in carrier infrastructure. It is a carrier and enterprise grade solution to your host configuration needs. Montavista linux carrier grade express cgx, delivers carrier grade reliability, security, and serviceability that is highly configurable, flexible, and of consistent high quality. What are the differences between carriergrade linux and. The benefits of an eventbased mechanism in carriergrade. This paper provides a concrete description of carrier grade and its key attributes.
Open network operating system onos sdn controller for. Open network operating system onos sdn controller for sdn. Latest standards for carrier grade linux set network world. Carrier grade linux dictionary definition carrier grade. Montavista linux cgx ships with rich productivity tools and is backed up by extensive. The reason for this change is so that mysql cluster can provide more frequent updates and support using the latest sources of mysql cluster carrier grade edition. High service availability for the nextgeneration network free registration required this white paper provides an overview of wind rivers implementation of the carrier grade linux standard. Cloudview nms can be successfully used in both enterprise and service provider networks with carriergrade reliability. First, interface with network equipment providers and carriers to gather requirements and. We should note first that a combination of hardware and software can be carrier gradethat is, compliant with the carrier grade linux 5. The cgl 5 specification is the first major revision since cgl 4. Helping customers with carrier grade linux and embedded virtualization use cases like open nfv, cran, vepc and 5g wireless.
Carrier grade linux cgl is a set of specifications which detail standards of availability, scalability, manageability, and service response characteristics which must be met in order for linux kernelbased operating system to be considered carrier grade i. This technical whitepaper introduces montavista linux carrier grade edition. Networking design optimize linux to meet carriergrade. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Carrier grade linux a specification that defines an industrial strength operating system environment using linux.
A group of hardware and software vendors will announce late wednesday morning here at the linuxworld conference and expo that they are working together to develop a. Apr 09, 2011 montavista aims for bare metal with carrier grade edition linux 6. Cge7 is also compliant with the scope alliance linux profile, and runs on hardware designed to support the picmg advanced telecommunications. Montavista linux carrier grade edition new electronics. Montavista powers the embedded revolution with cgx internet of things iot profile. Seiler explains why linux is rapidly becoming the os of choice in the telecommunications equipment industry, and outlines the. Solaris hosted more than 95% of telecommunications applications. The network must achieve high throughput but at the same time ensure very low latency for critical real time applications. Montavista linux carrier grade edition cge is a commercial grade linux development platform for developers working with reliability, availability, and serviceability ras managed hardware hardware platform interface hpi, intelligent platform management interface ipmi or custom hardware, who need longterm support and high availability. Thirdly, a carriergrade network has stringent performance requirements. Optimize linux to meet carriergrade requirements feature networking design n control theory, it is a basic tenet that you cannot control what you do not measure.
Carrier grade linux cgl covers hardware, availability, clustering, security, serviceability and performance. To qualify as a carrier grade platform, linux needed to cross gaps in performance, api standards, scalability, reliability, availability and tooling. Montavista software to deliver carrier grade linux. The term is particularly applicable as telecom converges technically with. Carrier grade linux article about carrier grade linux by. This particular one is focusing on the motivation, requirements and the benefits. To drive kernel level enhancements into the linux kernel to meet these telecommunications requirements. Cge is derived from the standard set of multiple open source software repositories.
Carrier grade linux working group the carrier grade linux working group is a forum of industry leaders working to guide the development of carrier grade linux and encourage development of commercial and open standard components. Our solution works with any type of gateway and voip devices like quintum, cisco, eurotech, goip, suncom, orion gateway and any standard sip devices. The best free media player for video and dvds vtiger crm. How to obtain support notes for your cc3310 operating system. The linux foundation on wednesday will release version 5. Montavista linux carrier grade edition cge is a commercialgrade linux development platform for developers working with reliability, availability, and serviceability ras managed hardware hardware platform interface hpi, intelligent platform management interface ipmi or custom hardware, who need longterm support and high availability. Carrier grade linux cgl is an effort led by the osdl to help create a linux standard that meets the needs of network carriers. To define carrier grade linux, then, it makes sense to begin with how the carrier grade linux workgroup defines itself5.
It describes how these attributes are changing to meet the needs of the nextgeneration network ngn and describes how wind rivers carrier grade linux has successfully implemented the new carrier grade capa. The os of choice for nextgeneration networks abstract for details on the carrier grade linux. You can read more about this weeks announcement for carrier grade security and trend micro here. Carrier grade linux 5 finalized enterprisenetworking. Red hat and nec collaborate to achieve carriergrade. Wind river linux build system and the layers feature independently manage unique parts of the device software. Carrier grade linux cgl covers hardware, availability, clustering, security, serviceability and. Below youll find links that lead directly to the download page of 25 popular linux distributions. Cge enhances the leading technological advancements of linux with robust carrier class features to create the most advanced open standardsbased carriergrade platform available. Carrier grade linux cgl still stands at the centre of all of this. Carrier grade linux, and all that it entails, is also. Automotive grade linux is a collaborative open source project that is bringing together automakers, suppliers and technology companies to accelerate the. Montavista linux carrier grade express chosen for 5g.