Re: [Sidrops] WG-ADOPTION: draft-borchert-sidrops-rpki-state-unverified-01 - ENDS: 2019-03-12 (mar 12)

Job Snijders <job@ntt.net> Thu, 28 February 2019 18:09 UTC

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From: Job Snijders <job@ntt.net>
Date: Fri, 1 Mar 2019 03:08:46 +0900
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To: Randy Bush <randy@psg.com>
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Subject: Re: [Sidrops] WG-ADOPTION: draft-borchert-sidrops-rpki-state-unverified-01 - ENDS: 2019-03-12 (mar 12)
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On Fri, Mar 1, 2019 at 1:55 Randy Bush <randy@psg.com> wrote:

> > Are you saying no one uses the RFC8097 extended community in iBGP?
>
> not to my knowledge.


I don’t use 8097 in traditional IBGP context, but I use 8097 quite a bit.
For instance to carry information to a looking glass web frontend, or to a
traffic analyzer (like pmacct), or to mark routes to aid debugging [1]

Could’ve used locally defined communities, but by using something defined
by IETF I have one less thing to document.

Just my two cents.

Kind regards,

Job

[1] For instance, BIRD allows the operator to (sort of) modify Adj-RIB-In
and add/remove communities on routes which didn’t make it to the Loc-RIB.

>