TOI Author :: Prasanna Parthasarathy

Written by Prasanna Parthasarathy

Posted on December 23, 2021

Updated on April 20, 2026

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SwitchApp is an FPGA-based feature available on compatible Arista 7130 devices. It performs ultra low latency Ethernet packet switching. Its packet switching feature set, port count, and port to port latency are a function of the selected SwitchApp profile. Detailed latency measurements are available in the user guide on the Arista Support site.

TOI SwitchApp FPGA EOS 4.27.1F EOS 4.28.0F EOS 4.28.2F 7130 EOS 4.29.1F EOS 4.29.2F EOS 4.32.2F Ultra Low Latency EOS 4.33.0F EOS 4.33.1F EOS 4.33.2F EOS 4.34.0F EOS 4.34.1F EOS 4.34.2F EOS 4.35.0F EOS 4.35.1F EOS 4.35.2F EOS 4.36.0F

TOI Author :: Prasanna Parthasarathy

SwitchApp: ultra low latency packet switching