Hey Renato, 

Thanks SO MUCH for your comments - much more useful than whining about LSR WG 
process from people who haven't contributed technically. 

> On Apr 1, 2026, at 5:53 PM, Renato Westphal <[email protected]> wrote:
> 
> Hi all,
> 
> I have a couple of questions regarding the ietf-isis-link-attr module:
> 
> 1 - In the "asla-sub-tlv" list, is there a reason why nodes are not defined 
> for all currently specified sub-sub-TLVs (such as TE metric, unidirectional 
> delay, and others)? In the base module, both the "extended-is-neighbor" and 
> "mt-is-neighbor" lists include nodes for these TE sub-TLVs. It's not clear 
> why the ASLA Sub-TLV would be treated differently.

I agree we should include every ASLA attribute that is in the base RFC 9130 
model (and RFC 9129 for OSPF). 


> 
> 2 - In the "interface-asla" list, could you clarify the meaning of the 
> "metric-type" (uint8) and "metric" (uint32) configuration leafs? The current 
> descriptions seem too vague.

Yingzhen and I will discuss. This configuration should include ASLA attributes. 

Thanks,
Acee



> 
> Best regards,
> Renato
> 
> 
> Em ter., 31 de mar. de 2026 às 22:33, Acee Lindem <[email protected]> 
> escreveu:
> This version addresses Adrian Farrel's OPS Directorate comments. 
> 
> Thanks,
> Acee
> 
> > On Mar 31, 2026, at 1:56 PM, [email protected] wrote:
> > 
> > Internet-Draft draft-ietf-lsr-isis-flex-algo-yang-06.txt is now available. 
> > It
> > is a work item of the Link State Routing (LSR) WG of the IETF.
> > 
> >   Title:   YANG Data Model for IS-IS Application-Specific Link Attributes 
> > and Flexible Algorithm
> >   Authors: Yingzhen Qu
> >            Acee Lindem
> >            Madhavi Joshi
> >   Name:    draft-ietf-lsr-isis-flex-algo-yang-06.txt
> >   Pages:   31
> >   Dates:   2026-03-31
> > 
> > Abstract:
> > 
> >   This document defines a YANG data model to support IS-IS Application-
> >   Specific Link Attributes and Flexible Algorithm.
> > 
> > The IETF datatracker status page for this Internet-Draft is:
> > https://datatracker.ietf.org/doc/draft-ietf-lsr-isis-flex-algo-yang/
> > 
> > There is also an HTML version available at:
> > https://www.ietf.org/archive/id/draft-ietf-lsr-isis-flex-algo-yang-06.html
> > 
> > A diff from the previous version is available at:
> > https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-isis-flex-algo-yang-06
> > 
> > Internet-Drafts are also available by rsync at:
> > rsync.ietf.org::internet-drafts
> > 
> > 
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> 
> -- 
> Renato Westphal
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