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Re: [mpls] MPLS-RT Review of draft-gandhi-mpls-ioam-sr-04

Mach Chen <mach.chen@huawei.com> Tue, 12 January 2021 03:18 UTC

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From: Mach Chen <mach.chen@huawei.com>
To: Stewart Bryant <stewart.bryant@gmail.com>
CC: Eric Gray <eric.gray@ericsson.com>, Loa Andersson <loa@pi.nu>, Greg Mirsky <gregimirsky@gmail.com>, mpls <mpls@ietf.org>, "Rakesh Gandhi (rgandhi)" <rgandhi=40cisco.com@dmarc.ietf.org>, mpls-chairs <mpls-chairs@ietf.org>, "draft-gandhi-mpls-ioam-sr@ietf.org" <draft-gandhi-mpls-ioam-sr@ietf.org>
Thread-Topic: [mpls] MPLS-RT Review of draft-gandhi-mpls-ioam-sr-04
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Date: Tue, 12 Jan 2021 03:18:44 +0000
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Subject: Re: [mpls] MPLS-RT Review of draft-gandhi-mpls-ioam-sr-04
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Hi Stewart,

I guess your questions are for the authors of the draft, I will let the authors to answer the questions :-)

Best regards,
Mach

> -----Original Message-----
> From: Stewart Bryant [mailto:stewart.bryant@gmail.com]
> Sent: Tuesday, January 12, 2021 3:29 AM
> To: Mach Chen <mach.chen@huawei.com>
> Cc: Eric Gray <eric.gray@ericsson.com>; Loa Andersson <loa@pi.nu>; Greg
> Mirsky <gregimirsky@gmail.com>; mpls <mpls@ietf.org>; Rakesh Gandhi
> (rgandhi) <rgandhi=40cisco.com@dmarc.ietf.org>; mpls-chairs
> <mpls-chairs@ietf.org>; draft-gandhi-mpls-ioam-sr@ietf.org
> Subject: Re: [mpls] MPLS-RT Review of draft-gandhi-mpls-ioam-sr-04
> 
> I have a slightly more fundamental question.
> 
> Why are we specifying this for sr?
> 
> Surely we should specify it for MPLS  and have SR inherit that?
> 
> Also what happens if the MPLS payload is a PW or Detnet or something else
> defined to be immediately below the bottom label?
> 
> Stewart

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