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 <GuerraJ@westmancom.com> 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

 

Javier Gutierrez Guerra

 

From: Ariel Biener <ariel@tauex.tau.ac.il>
Sent: Monday, May 4, 2020 9:31 AM
To: Javier Gutierrez Guerra <GuerraJ@westmancom.com>; nanog@nanog.org
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 <nanog-bounces@nanog.org> on behalf of Javier Gutierrez Guerra <GuerraJ@westmancom.com>
Sent: Monday, May 4, 2020 5:27 PM
To: nanog@nanog.org
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