【Correct one typo: 】

I do not support its adoption.

-----Original Message-----
From: [email protected] [mailto:[email protected]] On 
Behalf Of Aijun Wang
Sent: Tuesday, August 25, 2026 10:19 AM
To: 'Christian Hopps' <[email protected]>; [email protected]
Cc: [email protected]; [email protected]; [email protected]
Subject: [Lsr] Re: WG adoption call for draft-many-lsr-power-group-03 (Ends 
2026-08-30)

Hi, All:

I do not support is adoption. 

The reason are the followings:
1) The base document, 
https://datatracker.ietf.org/doc/draft-many-teas-power-steering/, has not been 
adopted as the TEAS WG document, it is too early to determine whether the IGP 
protocol extension is necessary or not.

2) There is no any description, or argument to describe the reason that 
accomplish the power saving via the distributed IGP protocol and the challenge 
for the network operation etc. when comparing with the solution solely via the 
management plane(NETCONT/YANG etc.)

3) Considering the mentioned interfaces can only be switched on/off via the 
management, I am wondering why bother IGP to accomplish the path calculation 
work then? 

4) Given the discussions for the encoding of proposed TLVs, and the authors' 
responses for the updating them later, which are all non-trivial modifications, 
it's better to postpone to its adoption.

5) The document defines only some TLVs and there is no any procedures to 
describe how to utilize them, how to coordinate with other existing 
TLVs/sub-TLVs/Flooding mechanism etc., it will be difficult for other vendors 
to implement and will influence future interoperability.


Best Regards

Aijun Wang
China Telecom


  



-----Original Message-----
From: [email protected] [mailto:[email protected]] On 
Behalf Of Christian Hopps via Datatracker
Sent: Monday, August 17, 2026 8:57 AM
To: [email protected]
Cc: [email protected]; [email protected]; [email protected]
Subject: [Lsr] WG adoption call for draft-many-lsr-power-group-03 (Ends 
2026-08-30)

Hi Folks,

This begins a 2 week WG Adoption Call for the following draft:

  https://datatracker.ietf.org/doc/draft-many-lsr-power-group/

Please indicate your support or objections by August 30th, 2026. 

An IPR declaration has been made

  
https://datatracker.ietf.org/ipr/search/?submit=draft&id=draft-many-lsr-power-group

Authors, please respond to the list indicating whether you are aware of any 
other IPR that applies to this draft.

Thanks,
Chris.

[Call for adoption end date (2026-08-30)]

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