Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt
"Hyojeong Kim (hyojekim)" <hyojekim@cisco.com> Mon, 17 June 2013 18:23 UTC
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From: "Hyojeong Kim (hyojekim)" <hyojekim@cisco.com>
To: "Eric Rosen (erosen)" <erosen@cisco.com>, Jon Mitchell <jrmitche@puck.nether.net>
Thread-Topic: [Idr] draft-rosen-idr-extcomm-iana-00.txt
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Date: Mon, 17 Jun 2013 18:22:41 +0000
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Cc: Yakov Rekhter <yakov@juniper.net>, "idr@ietf.org" <idr@ietf.org>
Subject: Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt
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Looking at your comment below, you treat all the flowspec action extcomms as transitive. However, RFC 5575 says that traffic-rate is a non-transitive extended community across the AS boundary. Have you checked about it? Thanks, Hyojeong On 6/17/13 6:11 AM, "Eric Rosen (erosen)" <erosen@cisco.com> wrote: >Thanks for taking the time to read through all the tedious details! > >> Section 6 - should you just change title of Section 5 then? > >Yes, that seems like a sensible idea. > >> Considering this redefines every registry and has content >> in it, maybe a note to IANA/RFC Editor to hold publication until URL >> references to the actual re-organized IANA registries, which will be >> more useful to future readers than stale content in Section 5. > >Generally an RFC is not published until the IANA actions are completed; >there's a "waiting for IANA" state as part of the RFC Editor's workflow, >and >IANA always (at least in my experience) verifies with the authors that the >proper IANA actions are being taken. > >> Section 5.2.2 - Section header says Transitive, Registry Name says >> Non-Transitive? > >Did you mean section 5.2.10? The registry name should say "transitive". > >> Section 5.2.10 - this section nor anywhere else in document talks about >> Traffic Actions (for flow spec) which is currently referenced in BGP >> Extended Communities registry - will it be removed from the registry or >> should 0x07 just have a comment/reference to it's separate registry? > >I overlooked this one. I think the proper way to handle it is with the >following entry in the "BGP Generic Non-Transitive Experimental Use >Extended Community Sub-Types" registry: > > 0x07 Flow spec traffic-action (Use of the Value field is >defined > in the "Traffic Actions Field" registry.) > >> Section 5.1.1 - first thought it was mistake that simpson draft had >> full type considering all other flowspec actions are sub-type of >> experimental, but guess this is a point to take up with those authors > >Looking at draft-simpson-idr-flowspec-redirect, I see it defines a >transitive type (0x08), but it doesn't seem to define any sub-types, even >though it requests an "extended type". Under the proposed reorganization, >the authors would have specify whether they want a Sub-Type registry for >the >second octet, or whether they want to treat the second octet as part of >the >value field. > >> 0x06 could use standard wording of "Sub-types are defined in..." > >Yes, good point. > >> Section 5.2 - it would be easier to understand I think if you split >> transitive and non-transitive sub-types into seperate sub-sections. > >I don't think that would be right, because the transitive/intransitive >distinction is part of the Type field, not part of the Sub-Type field. It >should be possible for a Sub-Type registry to be shared between a >transitive >Type and an intransitive Type (although there are no current examples of >that). > >> Section 4 - Can I suggest "Standards Action" for new Types, or at >> least something more specific than request to IANA. > >Both Type registries (and the Sub-Type registries as well) have defined >registration policies for specific value ranges. > > > > > >_______________________________________________ >Idr mailing list >Idr@ietf.org >https://www.ietf.org/mailman/listinfo/idr
- [Idr] draft-rosen-idr-extcomm-iana-00.txt Eric Rosen
- [Idr] draft-rosen-idr-extcomm-iana-00.txt Yakov Rekhter
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Randy Bush
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Jon Mitchell
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Eric Rosen
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Hyojeong Kim (hyojekim)
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Jon Mitchell
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Jeffrey Haas
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Susan Hares
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt bruno.decraene
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Dickson, Brian
- Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt Susan Hares