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[mpls] Re: Request WG adoption for draft-jags-mpls-ps-mna-hdr-03.txt

"Dongjie (Jimmy)" <jie.dong@huawei.com> Wed, 26 June 2024 14:42 UTC

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From: "Dongjie (Jimmy)" <jie.dong@huawei.com>
To: Rakesh Gandhi <rgandhi.ietf@gmail.com>, "Jaganbabu Rajamanickam (jrajaman)" <jrajaman=40cisco.com@dmarc.ietf.org>
Thread-Topic: [mpls] Re: Request WG adoption for draft-jags-mpls-ps-mna-hdr-03.txt
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Date: Wed, 26 Jun 2024 14:42:05 +0000
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Subject: [mpls] Re: Request WG adoption for draft-jags-mpls-ps-mna-hdr-03.txt
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Hi Rakesh and all,

I fully agree that the PSD solution could be useful for the IOAM use case as described in draft-ietf-mpls-mna-usecases.

In addition, both the requirement draft and framework draft has many text about PSD, which shows PSD is an integral part of the MNA solution.

Lastly, section 5 of draft-ietf-mpls-mna-hdr mentions that for some type of data the encoding with ISD would be inefficient, and PSD can be another (more efficient?) choice.

Taking the above into consideration, I would support the request for WG adoption for draft-jags-mpls-ps-mna-hdr-03.

Best regards,
Jie


From: Rakesh Gandhi <rgandhi.ietf@gmail.com>
Sent: Wednesday, June 26, 2024 9:12 PM
To: Jaganbabu Rajamanickam (jrajaman) <jrajaman=40cisco.com@dmarc.ietf.org>
Cc: mpls-chairs@ietf.org; mpls <mpls@ietf.org>; draft-jags-mpls-ps-mna-hdr@ietf.org
Subject: [mpls] Re: Request WG adoption for draft-jags-mpls-ps-mna-hdr-03.txt

Thanks Jags.

The PSD solution for MNA defined in draft-jags-mpls-ps-mna-hdr-03 is used for IOAM and IOAM DEX in draft-gandhi-mpls-mna-ioam-dex-01:
https://datatracker.ietf.org/doc/html/draft-gandhi-mpls-mna-ioam-dex-01

IOAM and IOAM DEX use-cases for MNA are defined in draft-ietf-mpls-mna-usecases-10:
https://datatracker.ietf.org/doc/html/draft-ietf-mpls-mna-usecases-10

The PSD solution is useful for IOAM and IOAM-DEX, I support the request for WG adoption for draft-jags-mpls-ps-mna-hdr-03 (as co-author).

P.S. I understand this email was not the WG adoption poll initiated by the chairs.

Thanks,
Rakesh





On Tue, Jun 25, 2024 at 10:52 PM Jaganbabu Rajamanickam (jrajaman) <jrajaman=40cisco.com@dmarc.ietf.org<mailto:40cisco.com@dmarc.ietf.org>> wrote:
Hello Chairs,
   We would like to request WG adoption for draft-jags-mpls-ps-mna-hdr.
   Updated the draft with the initial review comments and the latest MNA header format.

  Welcome your review comments and suggestions.


Thanx,
Jags
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