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Re: [Idr] Best-path in loc-rib (draft-ietf-idr-bgp-model)

Reshad Rahman <reshad@yahoo.com> Fri, 17 February 2023 19:51 UTC

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Date: Fri, 17 Feb 2023 19:51:01 +0000
From: Reshad Rahman <reshad@yahoo.com>
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Subject: Re: [Idr] Best-path in loc-rib (draft-ietf-idr-bgp-model)
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 Also, best-path as currently used in adj-rib-in-post is not mandatory and does not have a default value. IMO 1 of the 2 has to be added, otherwise in the absence of the best-path leaf node we have no idea if a path is the best path or not.
Regards,Reshad.
    On Friday, February 17, 2023, 02:40:02 PM EST, Reshad Rahman <reshad=40yahoo.com@dmarc.ietf.org> wrote:  
 
 Hi,
Section 2.3.1 states "The loc-rib table may contain multiple routes for a given prefix, with an attribute to indicate which was selected as the best-path." However, although the best-path indicator exists in adj-rib-in-post (via grouping bgp-adj-rib-in-route-annotations-state), it is not present in loc-rib. Oversight?
Regards,Reshad._______________________________________________
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