Re: [Idr] Adoption call for draft-wang-idr-bgp-ifit-capabilities-04 (3/10 to 3/24)

"庞冉(联通集团中国联通研究院-本 部)" <pangran@chinaunicom.cn> Wed, 23 March 2022 12:53 UTC

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From: "庞冉(联通集团中国联通研究院-本 部)" <pangran@chinaunicom.cn>
To: shares <shares@ndzh.com>, idr <idr@ietf.org>
Thread-Topic: [Idr] Adoption call for draft-wang-idr-bgp-ifit-capabilities-04 (3/10 to 3/24)
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Date: Wed, 23 Mar 2022 12:52:49 +0000
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Subject: Re: [Idr] Adoption call for draft-wang-idr-bgp-ifit-capabilities-04 (3/10 to 3/24)
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Hi all,

I support the adoption. This draft will help operators deploy iFIT technology.

Best regards,
Pang Ran.

From: Susan Hares<mailto:shares@ndzh.com>
Date: 2022-03-10 22:38
To: idr@ietf.org<mailto:idr@ietf.org>
Subject: [Idr] Adoption call for draft-wang-idr-bgp-ifit-capabilities-04 (3/10 to 3/24)
Greeting:

This begins a 2 week WG Adoption call (3/10/2022 to 3/24/2022)
for draft-wang-idr-bgp-ifit-capabilities-04
https://datatracker.ietf.org/doc/draft-wang-idr-bgp-ifit-capabilities/

In your comments please consider if:

1) Do the additions to BGP (2 Communities and
TLV for next-hop-capability attribute)
help the distribute information regarding the  IFIT options
from tail (egress) nodes to head nodes (ingress)?

Are there any cases where these BGP
Communities should be removed or ignored?


2) Are the mechanisms (2 Communities and
attribute TLV) correctly specified?

3) How do these additions interaction with the
  With SR technology for IFIT described in
   draft-ietf-idr-sr-policy-ifit, and its
   use of RFC9012 (tunnel attributes)?

(Authors an example on how these
technologies work together or
 operate separately would be helpful).

4)  Will this addition help network operators
deploying IFIT technology?


Cheerily, Sue
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