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Re: Arista 7280QR-C36 Viability


From: Robert Webb via NANOG <nanog () lists nanog org>
Date: Mon, 1 Dec 2025 09:49:47 -0500

Considering it has been end of sale since December 2022 and goes end of
life on 30 December 2027, I don't think that model would be a good choice
right now.

Robert..

On Mon, Dec 1, 2025 at 8:57 AM Mike Hammett via NANOG <nanog () lists nanog org>
wrote:

At the risk of the Streisand effect, what am I missing about the Arista
7280QR-C36? It looks like a great router for small ISPs (great price, large
packet buffers, good port selection, meaningful hardware routes). That
said, it looks to be right on the border of DFZ viability. It supports
"over 1M" routes, but I currently have about 1,036,824 in my route table.
How much over is "over"? What happens in EOS when it goes over?

What's the "next best" box for that role?



-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com

Midwest-IX
http://www.midwest-ix.com


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