Know your gear
The Arista 7250QX 10/40 Data Center Switch Series are built with wire speed L2/3/4 performance combined with low latency and advanced features for software-defined cloud networking. The series has a flexible combination of 10GbE and 40GbE giving you the ability to design large leaf and spine networks to accommodate east-west traffic patterns supporting power efficiency in dense server farms. All Arista switches run on the same Arista EOS modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic.