<div dir="auto"><div dir="auto"><br></div><div dir="auto">Just history repeating itself... ;)</div><div dir="auto"><br></div><div dir="auto"><a href="https://www.cisco.com/c/en/us/support/docs/field-notices/200/fn25994.html">https://www.cisco.com/c/en/us/support/docs/field-notices/200/fn25994.html</a><br></div><div dir="auto"><br></div><div dir="auto"><a href="https://www.networkworld.com/article/3122864/cisco-says-router-bug-could-be-result-of-cosmic-radiation-seriously.html">https://www.networkworld.com/article/3122864/cisco-says-router-bug-could-be-result-of-cosmic-radiation-seriously.html</a><br></div><div dir="auto"><br></div><div dir="auto">As the process size in fabrication gets smaller and smaller, it takes less and less energy hitting a device to cause spurious events like these.</div><div dir="auto"><br></div><div dir="auto">"smaller, faster, cheaper" does come with a few trade-offs. ^_^;;</div><div dir="auto"><br></div><div dir="auto">Matt</div><div dir="auto"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, May 4, 2020, 08:32 Javier Gutierrez Guerra <<a href="mailto:GuerraJ@westmancom.com">GuerraJ@westmancom.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span>EOS 4.22.0.1F<u></u><u></u></span></p>
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<p class="MsoNormal"><span>But after contacting Support, the issue seems to be related to a ECC issue that causes CPU to reset, so a Aboot upgrade is required<u></u><u></u></span></p>
<p class="MsoNormal"><a href="https://www.arista.com/en/support/advisories-notices/fieldnotices/8756-field-notice-44" target="_blank" rel="noreferrer">Field Notice 0044 - Arista</a><u></u><u></u></p>
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<p class="MsoNormal">Javier Gutierrez Guerra<span><u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Ariel Biener <<a href="mailto:ariel@tauex.tau.ac.il" target="_blank" rel="noreferrer">ariel@tauex.tau.ac.il</a>>
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<b>Sent:</b> Monday, May 4, 2020 9:31 AM<br>
<b>To:</b> Javier Gutierrez Guerra <<a href="mailto:GuerraJ@westmancom.com" target="_blank" rel="noreferrer">GuerraJ@westmancom.com</a>>; <a href="mailto:nanog@nanog.org" target="_blank" rel="noreferrer">nanog@nanog.org</a><br>
<b>Subject:</b> Re: Arista Switches rebooting <u></u><u></u></span></p>
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<p class="MsoNormal">Eos version?<u></u><u></u></p>
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<p class="MsoNormal"><b>From:</b> NANOG <<a href="mailto:nanog-bounces@nanog.org" target="_blank" rel="noreferrer">nanog-bounces@nanog.org</a>> on behalf of Javier Gutierrez Guerra <<a href="mailto:GuerraJ@westmancom.com" target="_blank" rel="noreferrer">GuerraJ@westmancom.com</a>><br>
<b>Sent:</b> Monday, May 4, 2020 5:27 PM<br>
<b>To:</b> <a href="mailto:nanog@nanog.org" target="_blank" rel="noreferrer">nanog@nanog.org</a><br>
<b>Subject:</b> Arista Switches rebooting <span lang="AR-SA" dir="RTL"><u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi, <br>
Has anyone had issues with Arista switches rebooting out of the blue, when there isn't even a sufficient load on them to be a CPU or memory issue?<br>
We have a couple Arista 7280s both SR and CR that have had this behaviour, this is the second time we see this issue and just wanted to see if this is something anyone else is experiencing with this platfrom
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Thanks,<br>
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Javier Gutierrez Guerra<u></u><u></u></p>
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