Re: [netext] #5: Logical interface support: Multicast traffic
Sri Gundavelli <sgundave@cisco.com> Tue, 15 March 2011 01:57 UTC
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Date: Mon, 14 Mar 2011 19:00:21 -0800
From: Sri Gundavelli <sgundave@cisco.com>
To: Julien Laganier <julien.ietf@gmail.com>
Message-ID: <C9A41645.13626%sgundave@cisco.com>
Thread-Topic: [netext] #5: Logical interface support: Multicast traffic
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Cc: netext@ietf.org
Subject: Re: [netext] #5: Logical interface support: Multicast traffic
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If you can define the destination scope, link-specific non-link-specific ? We have covered link-specific cases in the ND context (which can be generalized), non-link specific ? May be if you can reflect the issue that you are thinking, that will help resolve the issue. Sri On 3/14/11 5:52 PM, "Julien Laganier" <julien.ietf@gmail.com> wrote: > The case I have in mind is: IP stack wants to send a packet to > multicast address M; How is it transmitted? > > --julien > > 2011/3/14 Sri Gundavelli <sgundave@cisco.com>: >> Julien: >> >> Agree. I did put that note below that we should add any additional cases. >> The text around handling link-specific multicast traffic with different >> destination scopes covers most of the common multicast cases, ALL-NODES, >> SOLICTED-NODE... We can add any missing cases and resolve it. Any specific >> case you are thinking about ? We can generalize the case and make it apply >> for ND and non-ND cases. >> >> >> >> Regards >> Sri >> >> >> >> >> On 3/14/11 5:25 PM, "Julien Laganier" <julien.ietf@gmail.com> wrote: >> >>> Sri - >>> >>> Multicast traffic isn' t limited to ND, thus I don' t think it is >>> appropriate to consider this issue as closed because you crafter some >>> text on ND considerations elsewhere in this document. Please clarify >>> how tranmission on multicast traffic is handled over a logical >>> interface. >>> >>> --julien >>> >>> On Mon, Mar 14, 2011 at 4:27 PM, Sri Gundavelli <sgundave@cisco.com> wrote: >>>>> #5: Logical interface support: Multicast traffic >>>> >>>> Clarify how the logical >>>>> interface deals with multicast traffic. >>>> >>>> >>>> We believe we have resolve this issue, this is captured in the ND >>>> interactions section. The general considerations around dealing with >>>> link-specific multicast traffic, all-nodes, solicited node multicast >>>> traffic, or others have common considerations. It is possible we might be >>>> missing few cases, we can add that in, but the base handling of things at >>>> the logical interface level, or sub-interface level is captured. Comments >>>> welcome. >>>> >>>> >>>> Sri >>>> >>>> >>>> >>>> >>>> >>>> On 3/3/11 9:19 AM, "netext issue tracker" <trac+netext@trac.tools.ietf.org> >>>> wrote: >>>> >>>>> #5: Logical interface support: Multicast traffic >>>> >>>> Clarify how the logical >>>>> interface deals with multicast traffic. >>>> >>>> -- >>>>> >>>> ---------------------------------------+----------------------------------->>>> - >>>> >>>>> Reporter: basavaraj.patil@Š | Owner: telemaco.melia@Š >>>>> >>>> Type: defect | Status: new >>>>> >>>> Priority: critical | Milestone: >>>>> >>>> Component: logical-interface-support | Version: >>>>> >>>> Severity: - | Keywords: >>>>> >>>> ---------------------------------------+----------------------------------->>>> - >>>> >>>>> >>>> Ticket URL: <http://trac.tools.ietf.org/wg/netext/trac/ticket/5> >>>> netext >>>>> <http://tools.ietf.org/netext/> >>>> >>>> _____________________________________________ >>>>> __ >>>> netext mailing >>>>> list >>>> netext@ietf.org >>>> https://www.ietf.org/mailman/listinfo/netext >>>> >>>> >>>> _______________________________________________ >>>> netext mailing list >>>> netext@ietf.org >>>> https://www.ietf.org/mailman/listinfo/netext >>>> >> >>
- [netext] #5: Logical interface support: Multicast… netext issue tracker
- Re: [netext] #5: Logical interface support: Multi… Sri Gundavelli
- Re: [netext] #5: Logical interface support: Multi… Julien Laganier
- Re: [netext] #5: Logical interface support: Multi… Sri Gundavelli
- Re: [netext] #5: Logical interface support: Multi… Julien Laganier
- Re: [netext] #5: Logical interface support: Multi… Sri Gundavelli
- Re: [netext] #5: Logical interface support: Multi… MELIA, TELEMACO (TELEMACO)
- Re: [netext] #5: Logical interface support: Multi… Julien Laganier
- Re: [netext] #5: Logical interface support: Multi… Sri Gundavelli