Just history repeating itself... ;) https://www.cisco.com/c/en/us/support/docs/field-notices/200/fn25994.html
https://www.networkworld.com/article/3122864/cisco-says-router-bug-could-be-result-of-cosmic-radiation-seriously.html 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. "smaller, faster, cheaper" does come with a few trade-offs. ^_^;; Matt On Mon, May 4, 2020, 08:32 Javier Gutierrez Guerra <[email protected]> wrote: > EOS 4.22.0.1F > > > > 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 > > Field Notice 0044 - Arista > <https://www.arista.com/en/support/advisories-notices/fieldnotices/8756-field-notice-44> > > > > Javier Gutierrez Guerra > > > > *From:* Ariel Biener <[email protected]> > *Sent:* Monday, May 4, 2020 9:31 AM > *To:* Javier Gutierrez Guerra <[email protected]>; [email protected] > *Subject:* Re: Arista Switches rebooting > > > > *CAUTION: *This email is from an external source. Do not click links or > open attachments unless you recognize the sender and know the content is > safe. > > Eos version? > > > ------------------------------ > > > > *From:* NANOG <[email protected]> on behalf of Javier Gutierrez > Guerra <[email protected]> > *Sent:* Monday, May 4, 2020 5:27 PM > *To:* [email protected] > *Subject:* Arista Switches rebooting > > > > Hi, > 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? > 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 > Thanks, > > Javier Gutierrez Guerra >
