11/04/2013 - Linux as a Switch Operating System: Five Lessons Learned

Arista spent the last nine years building a switch operating system based on Linux, including nearly six years.


07/12/2013 - Decoding UTC from the timestamps on 7150 Series

Overview Arista 7150 Series allows packets going through the switch to be timestamped using a 31-bit high-res.


07/05/2013 - Displaying Hardware Timestamps in Wireshark

In this post we are going to explain how to quickly display hardware timestamps as imposed by the Arista 7150S.


02/11/2013 - Timestamping on the 7150 Series

Accurate packet timestamps are essential for network event correlation and performance analysis. As data link .


01/25/2013 - VMware ESX 5-Arista LACP guide

LACP Overview Link aggregation is a method for combining multiple Ethernet links into a single logical link wi.

09/09/2013 - Installing Puppet on EOS

Getting started with Puppet and EOS isn't a difficult process. It involves taking advantage of the extensible .


09/10/2013 - How to set up a VM with internal/external connectivity in EOS

This blog post gives an example on how to set up a VM which has both internal and external(management) IP conn.


05/22/2013 - Arista OpenFlow Guide

Overview The lack of openness in the network, tight vendor lock-ins, the high opex and capex attached to net.


04/03/2013 - IP Directed-Broadcast...Scripted

We had a customer requiring IP Directed Broadcasts for wake-on-LAN (WOL) support but we do not currently suppo.


03/28/2013 - eAPI: Learning the basics

Have you ever wanted to remotely interact with your network devices without having to do screen scraping? Call.

Featured Blog

Linux as a Switch Operating System: Five Lessons Learned

Kenneth Duda, Arista Networks, Inc.

Arista spent the last nine years building a switch operating system based on Linux, including nearly six years of field experience. Here are five lessons we learned along the way. Read More...

Kenneth Duda

EOS Bits & Bytes

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