Replaced commercial vendor of network gear?

[Tomáš Bodžár]

Hi all,

I’m quite sure that there are people which were able to replace Cisco and
similar with OpenBSD or related products (and/or other open source) in
their companies or helped to do that. However it’s quite hard to find real
examples (NDA, lack of time to write about, etc.).

Is there someone willing to share such an info and ideas? Can be in private
discussion as well.

Thanks a lot