For the open source version we replaced our proprietary routing protocol stack with FRR.  

Since the AT&T acquisition we have also added support for a few merchant silicon platforms in a hybrid software/hardware forwarding plane.  ONIE images are available from the same link.

Cheers,

Robert.

On Nov 18, 2019, at 2:24 PM, Jared Geiger <jared@compuwizz.net> wrote:

DANOS is using FRR in the opensource version at least.

On Mon, Nov 18, 2019 at 1:15 PM Mike Hammett <nanog@ics-il.net> wrote:

Chances are, if there was a decision to be made, UBNT made the wrong choice.

That said, I've heard a lot of good about ZebOS.  *shrugs*

-----
Mike Hammett
Intelligent Computing Solutions

Midwest Internet Exchange

The Brothers WISP

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From: "Rubens Kuhl" <rubensk@gmail.com>
To: "Nanog" <nanog@nanog.org>
Sent: Monday, November 18, 2019 3:10:39 PM
Subject: Re: AT&T released DANOS code to Linux Foundation

On Mon, Nov 18, 2019 at 5:55 PM Brielle <bruns@2mbit.com> wrote:

On 11/18/2019 1:31 PM, Jared Geiger wrote:
> This past Friday, the code for DANOS was released as open source to the
> Linux Foundation and published at https://github.com/danos

This is pretty awesome news.

 From what I'm reading, it looks like the commercial support options
will be able to use ZebOS as the routing engine instead of quagga?
EdgeOS has been using it for a while, and was a huge step up in terms of
stability and functionality.

Curiously, at the same time EdgeOS replaced Quagga with ZebOS I started reading more complaints and more people dropping UBNT altogether in the L3 world. 

So I wonder if it was a good decision or not... 

Rubens