Best practices for BGP Communities

Tue Mar 5 23:01:18 UTC 2019

On Sun, Mar 03, 2019 at 08:42:02PM -0500, Joshua Miller wrote:
> A while back I read somewhere that transit providers shouldn't delete
> communities unless the communities have a specific impact to their
> network, but my google-fu is failing me and I can't find any sources.
> 
> Is this still the case? Does anyone have a source for the practice of
> leaving unknown communities alone or deleting them?

https://tools.ietf.org/html/rfc7454#section-11

Kind regards,

Job