Cumulus Linux & SONiC

Network OSes

The industry's most innovative open network operating systems

Cumulus NetQ

Network operations

Holistic and real-time visibility, troubleshooting and lifecycle management

Your comprehensive guide to BGP in the data center

Your comprehensive guide to BGP in the data center

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Our Solutions

Featured Asset

Production-ready network automation

Experience automation as simple as copy, paste, deploy

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Case studies by industry

How Vault created a secure OpenStack cloud to enable innovation in government

Vault is an Australian cloud infrastructure provider that offers Australian Signals Directorate certified secure cloud services for the Australian Federal Government.

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Resource library

Featured webinars

Webinar | High performance solutions for data center management

Join NVIDIA and Qumulo's networking experts for a discussion on how managing your network-based file data can be streamlined.

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Linux networking fundamentals series

Learn the fundamental concepts and commands behind Linux-based open networking

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Community resources

Featured blog post

Build an OpenStack/Ceph cluster with Cumulus Networks in GNS3: part 1

I must have built OpenStack demos a dozen times or more over the past few years, for the purposes of learning, training others, or providing proof of concept environments to clients. However these environments always had one thing in common – they were purely demo environments, bearing little relation…

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Cumulus Express

Accelerate your time to market with a data center switch that comes preloaded and licensed with Cumulus Linux open network operating system.

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Why choose a Cumulus Express data center switch

Get the industry's best combination of high-performance, open switching hardware and Cumulus Linux, the industries most innovative open network operating system. Cumulus Express offers a simple, all-in-one approach to deployment by delivering high performance web-scale networking efficiencies using a turnkey infrastructure.

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Access a one-stop shop

Make the ordering process even easier by getting everything you need all in one purchase.

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Get up and running quickly

Feel confident about your installation and configuration with pre-provisioned systems and pre-qualified accessories.

Tech Support

Get expert assistance when you need it

We offer full expert support for your hardware and software, making troubleshooting issues a breeze.

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Enjoy peace of mind

With our list of certified cables and optics to choose from, you don't have to worry about compatibility.

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Improve time to market

With this turnkey solution, you can deploy faster and more efficiently with fully imaged, licensed and initialized switches.

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Automate with ease

Cumulus Linux enables a consistent experience between the network and compute, driving the next wave of scale, collaboration and innovation in networking.

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What you get with Cumulus Express

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1G to 100G platforms

Switches are available in 1G-T, 10G/10G-T, 40G & 100G.

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NOS & license preloaded

Each switch comes pre-loaded with Cumulus Linux and an active license key installed.

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3-year support

With every switch. Includes a hardware warranty.

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Best-in-class hardware

Choose between fixed form factor and modular switches — including the next-gen open modular platform by Facebook, Minipack

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Fixed form or modular

Always best in class

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Fixed form

Cumulus Linux comes pre-loaded on 100+ hardware platforms including 10G, 40G and 100G switches featuring some of the most powerful switches in the industry.

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Modular

Modular switches offer the advantage of enabling customers to add expansion modules as needed, providing flexibility for changing customer needs.

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Interested in other hardware options with Cumulus Linux?

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