Cumulus Networks now Nvidia

https://en.wikipedia.org/wiki/Cumulus_Networks

Product: Cumulus Linux

the open network install environment (ONIE) project. The Open Compute Project turned ONIE into an initiative to define an open source install environment for bare metal network switches

OCP or Open computer project and Open Networking Hardware and ONIE

https://www.nvidia.com/en-us/networking/ethernet-switching/