Re: [Lsr] I-D Action: draft-ietf-lsr-flex-algo-bw-con-01.txt

["Les Ginsberg (ginsberg)" <[e-mail]>]

Draft authors -

I note that the new version has altered the advertisement of the Generic Metric sub-TLV so that it is no longer supported in the ASLA sub-TLV.
This is in direct violation of RFC 8919/8920.

For example, https://www.rfc-editor.org/rfc/rfc8919.html#section-6.1 states:

"New applications that future documents define to make use of the advertisements defined in this document MUST NOT make use of legacy advertisements."

Flex-algo is a "new application" in the scope of these RFCs.

Please correct this error.

Thanx.

   Les


> -----Original Message-----
> From: Lsr <[e-mail]> On Behalf Of [e-mail]
> Sent: Monday, July 12, 2021 9:12 AM
> To: [e-mail]
> Cc: [e-mail]
> Subject: [Lsr] I-D Action: draft-ietf-lsr-flex-algo-bw-con-01.txt
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Link State Routing WG of the IETF.
> 
>         Title           : Flexible Algorithms: Bandwidth, Delay, Metrics and
> Constraints
>         Authors         : Shraddha Hegde
>                           William Britto A J
>                           Rajesh Shetty
>                           Bruno Decraene
>                           Peter Psenak
>                           Tony Li
> 	Filename        : draft-ietf-lsr-flex-algo-bw-con-01.txt
> 	Pages           : 27
> 	Date            : 2021-07-12
> 
> Abstract:
>    Many networks configure the link metric relative to the link
>    capacity.  High bandwidth traffic gets routed as per the link
>    capacity.  Flexible algorithms provides mechanisms to create
>    constraint based paths in IGP.  This draft documents a generic metric
>    type and set of bandwidth related constraints to be used in Flexible
>    Algorithms.
> 
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-lsr-flex-algo-bw-con/
> 
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-lsr-flex-algo-bw-con-01
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-lsr-flex-algo-bw-con-01
> 
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> 
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