Re: [mpls] working group last call on draft-ietf-mpls-tp-p2mp-framework

Gregory Mirsky <gregory.mirsky@ericsson.com> Sun, 17 November 2013 15:43 UTC

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From: Gregory Mirsky <gregory.mirsky@ericsson.com>
To: Lou Berger <lberger@labn.net>, Zhenlong Cui <c-sai@bx.jp.nec.com>, "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: [mpls] working group last call on draft-ietf-mpls-tp-p2mp-framework
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Date: Sun, 17 Nov 2013 15:41:43 +0000
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Subject: Re: [mpls] working group last call on draft-ietf-mpls-tp-p2mp-framework
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Hi Lou,
yes, being explicit is the clearest way to express idea.

	Regards,
		Greg

-----Original Message-----
From: Lou Berger [mailto:lberger@labn.net] 
Sent: Sunday, November 17, 2013 6:55 AM
To: Gregory Mirsky; Zhenlong Cui; mpls@ietf.org
Cc: draft-ietf-mpls-tp-p2mp-framework@tools.ietf.org
Subject: RE: [mpls] working group last call on draft-ietf-mpls-tp-p2mp-framework

Greg,


Thanks for the comment.  See below.


On November 15, 2013 4:25:17 PM Gregory Mirsky <gregory.mirsky@ericsson.com> wrote:
> Hi Lou,
> I've got confused with use of ME in
> Which will result in:
>      All the traffic sent over a P2MP transport path, including
>      OAM packets generated by a MEP, is sent (multicast) from the
>      root towards all the leaves, and thus may be processed by all
>      the MEs in a P2MP MEG.
>
> Maintenance Entity (ME) is association of two or more MEPs. Perhaps it 
> should be "by all Maintenance Points (MPs) in a P2MP MEG" since in 
> MPLS-TP MEG consists of only one ME and thus both terms can be used interchangeably.
>

How about being completely explicit:
    ...by all MIPs and MEPs associated with a P2MP MEG".

Lou
> 	Regards,
> 		Greg
>