Reading through that, there are some definitions I think could be done better. In section 4.2 you have: Downstream: In a direct relationship between two ASes the one receiving upstream from the other. (See: [RFC9234], also known as the customer in a customer-provider relationship.) Upstream: In a direct relationship between two ASes the one providing upstream to the other. (See: [RFC9234], also known as the provider in a customer-provider relationship.) Providing Transit: Forwarding packets destined for addresses in an advertised prefix, while advertising a full BGP table or default route to the neighbor. Providing Upstream: See: Providing Transit Especially with the definition for "Upstream", it took me reading the whole of the section to understand that you don't actually have a circular definition there. If you change the definitions in the "Downstream" and "Upstream" sections to refer to providing or receiving "transit" instead of "upstream" I feel that it would read more clearly as well as pointing to a term has its own definition without pointing to another term. -- Dan On Wed, 2 Oct 2024 at 14:26, Tobias Fiebig < tobias@reads-this-mailinglist.com> wrote:
Moin,
I have been working on a document listing terms & abbreviations used in the context of BGP/Global Routing Operations (leftovers from the cut- down of the attempts to update documents in BCP194): https://datatracker.ietf.org/doc/draft-fiebig-grow-routing-ops-terms/02/
I just setup a web-form to collect further terms & abbreviations people would like to also see in the document; If you have a minute, it would be appreciated if you could scroll the document and drop a few lines on what you would like to see added
https://files.measurement.network/apps/forms/s/CMXjrtCPD8QyG6CAWmSLmg4y
(In case anyone is concerned: Responses will only be used to update the I-D, and not for any form of research. ;-))
With best regards, Tobias
P.S.: No, I will not open the box of defining what a Tier-1 is; That definition can stay in RFC7454, and I believe it is better not to touch that topic. ;-)
-- Dr.-Ing. Tobias Fiebig T +31 616 80 98 99 M tobias@fiebig.nl