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Re: [Pce] WG Last Call for draft-ietf-pce-pcep-yang-19

tom petch <ietfc@btconnect.com> Thu, 06 October 2022 11:43 UTC

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From: tom petch <ietfc@btconnect.com>
To: "julien.meuric@orange.com" <julien.meuric@orange.com>, "pce@ietf.org" <pce@ietf.org>
Thread-Topic: [Pce] WG Last Call for draft-ietf-pce-pcep-yang-19
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Date: Thu, 06 Oct 2022 11:43:42 +0000
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Subject: Re: [Pce] WG Last Call for draft-ietf-pce-pcep-yang-19
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From: Pce <pce-bounces@ietf.org> on behalf of julien.meuric@orange.com <julien.meuric@orange.com>
Sent: 26 September 2022 14:01

This message starts a 2-week WG Last Call for
draft-ietf-pce-pcep-yang-19. Please review and share any feedback using
the PCE mailing list.
This WGLC will end on Tuesday October 11.

<tp>
I commented before that this has  inadequate security since it mandates TLS1.3 where early data opens the door to all sorts of nasties.  Here are my other comments.

pce-pcep-stateful-pce-gmpls I think is now RFC8779

s.4.1.1.1 just one List I see

s.6.1 the list is also keyed on lsp-id

The YANG module has lower case must/should; is this intended?

The timer names are not those of RFC5440 - perhaps worth a note giving the mapping even if it is only hyphen-minus

container SR
set to true if SR is enabled
Where is that enabled, for what scope?

likewise msd; other I-D decompose MSD three ways on a per signalling basis, I am not clear which MSD applies here.  A bit like MTU, it  might need a context to be clear.

The reference for path-key looks like it is a line too long

RFC8231 says srp-id ffffffff is reserved in which case the range should not be ..max; this was correct in -18

I do not understand the use of must + error-message for config false.  I am used to it for validating an update and cannot see when this message will be generated.  This occurs in a number of places.

RPC often have a nacm default-deny-all

s.9 
The YANG modules   .../is/are/ 

Tom Petch


Thanks,

Julien

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