Re: [Roll] [6lo] Fwd: New Version Notification for draft-ietf-6man-multicast-scopes-02.txt

Samita Chakrabarti <samita.chakrabarti@ericsson.com> Fri, 15 November 2013 00:02 UTC

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From: Samita Chakrabarti <samita.chakrabarti@ericsson.com>
To: "Ralph Droms (rdroms)" <rdroms@cisco.com>, "Pascal Thubert (pthubert)" <pthubert@cisco.com>
Thread-Topic: [6lo] Fwd: New Version Notification for draft-ietf-6man-multicast-scopes-02.txt
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Date: Fri, 15 Nov 2013 00:01:56 +0000
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Cc: Routing Lossy networks Over Low power and <roll@ietf.org>, "ipv6@ietf.org IPv6 List" <ipv6@ietf.org>, "6lo@ietf.org" <6lo@ietf.org>
Subject: Re: [Roll] [6lo] Fwd: New Version Notification for draft-ietf-6man-multicast-scopes-02.txt
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Indeed, Section 4 talks about the realm-local scope for IEEE 802.15.4

"4.  Definition of Realm-Local Scope for IEEE 802.15.4

   When used in an IP-over-IEEE802.15.4 network, "scop 3" is defined to
   include all interfaces sharing a PAN ID."

In several places, I think there is a typo: s/scop /scope

How about adding one or two examples in the appendix section  to clarify the nested scope in the home-network  containing two types of networks (wifi and LLN) ? Perhaps, we expecting that LLN could have further division in scope -- ie, IEEE 802.15.4 or BT-le or MS/TP networks.

The example of mdns, rpl, and nd  possibly will fall in different scopes. 

Thanks,
-Samita


-----Original Message-----
From: ipv6-bounces@ietf.org [mailto:ipv6-bounces@ietf.org] On Behalf Of Ralph Droms (rdroms)
Sent: Tuesday, November 12, 2013 2:04 PM
To: Pascal Thubert (pthubert)
Cc: Routing Lossy networks Over Low power and; ipv6@ietf.org IPv6 List; 6lo@ietf.org
Subject: Re: [6lo] Fwd: New Version Notification for draft-ietf-6man-multicast-scopes-02.txt

The document has been accepted as a WG work item.  Check out http://www.ietf.org/internet-drafts/draft-ietf-6man-multicast-scopes-02.txt


On Nov 12, 2013, at 5:00 PM 11/12/13, "Pascal Thubert (pthubert)" <pthubert@cisco.com> wrote:

> Hello Ralph:
> 
> http://tools.ietf.org/html/draft-droms-6man-multicast-scopes-02 does not seem to contains the section you're inlining. The only diff I found was -specific going -local.
> As we are at it, would we be ahead of ourselves if that the draft also specifies that a collection of RPL DODAGs of a same instance federated over an isolated backbone (such as a VLAN) in an 04 ?.
> 
> If I may add, there is kind of an habit that scopes are nested. Seems that we are going away from that assumption and maybe it would be good to have a sentence saying that?
> 
> Cheers,
> Pascal
> 
> -----Original Message-----
> From: 6lo-bounces@ietf.org [mailto:6lo-bounces@ietf.org] On Behalf Of 
> Ralph Droms (rdroms)
> Sent: mardi 12 novembre 2013 08:33
> To: ipv6@ietf.org IPv6 List
> Cc: Routing Lossy networks Over Low power and; 6lo@ietf.org
> Subject: [6lo] Fwd: New Version Notification for 
> draft-ietf-6man-multicast-scopes-02.txt
> 
> This revision adds the definition of "scop 3" for IEEE 802.15.4 networks:
> 
> 4.  Definition of Realm-Local Scope for IEEE 802.15.4
> 
>   When used in an IP-over-IEEE802.15.4 network, "scop 3" is defined to
>   include all interfaces sharing a PAN ID.
> 
> I've cross-posted to 6lo to get review and comment from that WG.
> 
> - Ralph
> 
> 
> Begin forwarded message:
> 
>> From: <internet-drafts@ietf.org>
>> Subject: New Version Notification for 
>> draft-ietf-6man-multicast-scopes-02.txt
>> Date: November 12, 2013 8:16:26 AM EST
>> To: Ralph Droms <rdroms@cisco.com>
>> 
>> 
>> A new version of I-D, draft-ietf-6man-multicast-scopes-02.txt
>> has been successfully submitted by Ralph Droms and posted to the IETF 
>> repository.
>> 
>> Filename:	 draft-ietf-6man-multicast-scopes
>> Revision:	 02
>> Title:		 IPv6 Multicast Address Scopes
>> Creation date:	 2013-11-11
>> Group:		 6man
>> Number of pages: 5
>> URL:             http://www.ietf.org/internet-drafts/draft-ietf-6man-multicast-scopes-02.txt
>> Status:          http://datatracker.ietf.org/doc/draft-ietf-6man-multicast-scopes
>> Htmlized:        http://tools.ietf.org/html/draft-ietf-6man-multicast-scopes-02
>> Diff:            http://www.ietf.org/rfcdiff?url2=draft-ietf-6man-multicast-scopes-02
>> 
>> Abstract:
>>  This document updates the definitions of IPv6 multicast scopes.
>> 
>> 
>> 
>> 
>> Please note that it may take a couple of minutes from the time of 
>> submission until the htmlized version and diff are available at tools.ietf.org.
>> 
>> The IETF Secretariat
>> 
> 
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