Best Operating Systems for Arista Networks

The Arista Extensible Operating System (EOS®) serves as the foundation for Arista's cloud networking solutions, specifically designed for advanced data centers and cloud infrastructures. Architectures leveraging Arista EOS can scale seamlessly to accommodate hundreds of thousands of computing and storage nodes, offering robust management and provisioning functionalities that operate efficiently at scale. Thanks to its programmability, EOS supports various software applications that enhance workflow automation, ensure high availability, provide exceptional network visibility and analytics, and facilitate quick integration with a diverse array of third-party applications for services related to virtualization, management, automation, and orchestration. Additionally, Arista EOS stands out as a fully programmable and highly modular network operating system based on Linux, utilizing a user-friendly industry-standard CLI, and it operates on a single binary software image across the entire Arista switching portfolio. This flexibility and adaptability make it a powerful tool for modern networking challenges.