Arista Media Control Service (MCS), which is supported on all of Arista’s EOS-based platforms including the full range of Arista 7000-series 10/25/40/50/100/400G Ethernet switches, tunes the Arista network fabric for faster establishment of audio and video streams.
Arista MCS is a licensed software service that provides APIs to dynamically program bandwidth-protected multicast flows across an Arista IP topology while also providing integrated event notification and tally in a highly efficient and deterministic manner.
https://www.arista.com/en/company/news/press-release/15276-pr-20220419
