Re: [Pce] Alvaro Retana's No Objection on draft-ietf-pce-hierarchy-extensions-10: (with COMMENT)

[Dhruv Dhody <[e-mail]>]

Hi Alvaro,

Responding to this comment -

> (2) The Shepherd's writeup mentions the existence of "commercial as well as
> open source implementations" -- these are documented in Appendix A.  What code
> points are used in those implementation?  Is the code deployed (in production)?
>  I'm asking because all the code points (except the ones defined in this
> document, of course) have not been assigned by IANA...and have to wonder about
> potential collision (or even squatting).
>
> [I realize the Authors may not have an answer available...it would be very nice
> if someone (Authors/Shepherd/Chair/AD/anyone) would check.  There might be
> nothing to worry about; better safe than sorry.]
>

For the implementations I am aware of and remember, the code is not
deployed in production yet and the experimental code points was used
(as per RFC8356 where possible), with the plan to update the code once
IANA allocation is done. I will re-check.

Thanks!
Dhruv (Shepherd)