Re: [Lsr] WG Last Call for draft-ietf-lsr-flex-algo

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> This begins a 2 week WG Last Call, ending after September 1st, 2020, for draft-ietf-lsr-flex-algo
> 
>  https://datatracker.ietf.org/doc/draft-ietf-lsr-flex-algo/



Hi,

I’d like to raise an objection.

Recently, I requested (and I thought that Peter agreed to) a clarification of the Min Unidirectional Link Delay.

As of version -08, the draft references RFC 7810 for the Metric-type in Section 5.1.  

That RFC defines both a “Unidirectional Link Delay” (section 4.1) and “Min/Max Unidirectional Link Delay” (section 4.2).

I requested that the reference be extended to specify the section.

Instead, as of -09, the reference has been changed to refer to ietf-isis-te-app.  This is somewhat helpful becuase it makes it clear that this should be found
in the Application Specific Link Attributes Sub-TLV, but it still does not resolve the ambiguity of which sub-sub-TLV should be used.

I would again request that this be clarified.  Proposed text:

	1: Min Unidirectional Link Delay as defined in [RFC 7810], section 4.2, encoded in the Application Specific Link Attributes Sub-TLV [I-D.ietf-isis-te-app].


Thank you.

Regards,
Tony