Next generation SDN.

Arista Networks was founded to deliver Software Defined Cloud Networking solutions for large data center and computing environments. At the core of Arista's platform is the Extensible Operating System (EOS), a standards based, truly open and highly available platform. Eos is designed to provide a scalable foundation for the business needs of next generation data centers and cloud networks. Our Ethernet switching platforms are designed from the ground up for data center workloads and represent the highest density, smallest footprint and lowest power consumption of all the major switching vendors. Arista’s reference designs provide innovative ways to build, manage and scale data centers, driving down both Capital and Operational expenditures.