Re: [mpls] Last Call: <draft-ietf-mpls-spl-terminology-03.txt> (Special Purpose Label terminology) to Informational RFC
Adrian Farrel <adrian@olddog.co.uk> Sun, 23 August 2020 20:47 UTC
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From: Adrian Farrel <adrian@olddog.co.uk>
To: 'tom petch' <daedulus@btconnect.com>, last-call@ietf.org
Cc: mpls@ietf.org, draft-ietf-mpls-spl-terminology@ietf.org, db3546@att.com, mpls-chairs@ietf.org
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Date: Sun, 23 Aug 2020 21:47:00 +0100
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Subject: Re: [mpls] Last Call: <draft-ietf-mpls-spl-terminology-03.txt> (Special Purpose Label terminology) to Informational RFC
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Hi Tom, You're right (a condition that must be scarily familiar for you). Probably... OLD o Collectively, the two ranges are known as Special Purpose Labels (SPL). o The special purpose labels from the lower range will be called Base Special Purpose Labels (bSPL). o The special purpose labels from the higher range will be called Extended Special Purpose Labels (eSPL). NEW o Collectively, the two ranges (0-15, and 16-1048575) are known as Special Purpose Labels (SPL). o The special purpose labels from the lower range (0-15) will be called Base Special Purpose Labels (bSPL). o The special purpose labels from the higher range (16-1048575) will be called Extended Special Purpose Labels (eSPL). The reserved values 0-15 from the 'Extended Special-Purpose MPLS Label Values' registry do not need a name as they can never be used. END Best, Adrian -----Original Message----- From: tom petch <daedulus@btconnect.com> Sent: 19 August 2020 17:25 To: last-call@ietf.org Cc: mpls@ietf.org; draft-ietf-mpls-spl-terminology@ietf.org; db3546@att.com; mpls-chairs@ietf.org Subject: Re: Last Call: <draft-ietf-mpls-spl-terminology-03.txt> (Special Purpose Label terminology) to Informational RFC I find this confusing. It specifies two ranges 0-15 and 0-1048575 the latter being subdivided into ranges 0-15 16-239 etc and then talks of the lower range and the higher range; is the higher range 0-1048575 or 16-239 or 16-1048575 or ...? Lesser and greater or first and second or smaller and larger .. I might find unambiguous but reading this with an innocent eye, I find higher ambiguous. And in Security, 'It does not effect the forwarding ...' Well, no, it would likely not affect it either:-) Tom Petch On 12/08/2020 19:48, The IESG wrote: > > The IESG has received a request from the Multiprotocol Label Switching WG > (mpls) to consider the following document: - 'Special Purpose Label > terminology' > <draft-ietf-mpls-spl-terminology-03.txt> as Informational RFC > > The IESG plans to make a decision in the next few weeks, and solicits final > comments on this action. Please send substantive comments to the > last-call@ietf.org mailing lists by 2020-08-26. Exceptionally, comments may > be sent to iesg@ietf.org instead. In either case, please retain the beginning > of the Subject line to allow automated sorting. > > Abstract > > > This document discusses and recommends a terminology that may be used > when MPLS Special Purpose Labels (SPL) are specified and documented. > > This document updates RFC 7274 and RFC 3032. > > > > > The file can be obtained via > https://datatracker.ietf.org/doc/draft-ietf-mpls-spl-terminology/ > > > > No IPR declarations have been submitted directly on this I-D. > > > > > > _______________________________________________ > IETF-Announce mailing list > IETF-Announce@ietf.org > https://www.ietf.org/mailman/listinfo/ietf-announce > . >
- [mpls] Last Call: <draft-ietf-mpls-spl-terminolog… The IESG
- Re: [mpls] Last Call: <draft-ietf-mpls-spl-termin… tom petch
- Re: [mpls] Last Call: <draft-ietf-mpls-spl-termin… Adrian Farrel
- Re: [mpls] Last Call: <draft-ietf-mpls-spl-termin… tom petch
- Re: [mpls] Last Call: <draft-ietf-mpls-spl-termin… Kireeti Kompella
- Re: [mpls] Last Call: <draft-ietf-mpls-spl-termin… Stewart Bryant
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Loa Andersson
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Stewart Bryant
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Loa Andersson
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Stewart Bryant
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Adrian Farrel
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Stewart Bryant
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Loa Andersson
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Loa Andersson
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Kireeti Kompella
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Acee Lindem (acee)
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Jeff Tantsura
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Loa Andersson
- Re: [mpls] [Last-Call] Last Call: <draft-ietf-mpl… Stewart Bryant