Subject: [Idr] Update for draft-ketant-idr-rfc7752bis for review

From: "Ketan Talaulikar (ketant)" <[email-masked]>
Date: Mon, 8 Jul 2019 17:25:04 +0000

Hello All,

A new version 01 for https://datatracker.ietf.org/doc/draft-ketant-idr-rfc7752bis/ has been posted which incorporates comments and feedback from WG members.

There are the following key topics for which we need further discussions and review - I hope we get some time for it at Montreal.

1)	The clarification of the strict need to organize TLVs in sorted order in BGP-LS attribute : https://tools.ietf.org/html/draft-ketant-idr-rfc7752bis-01#section-4.1 
2)	Discussion on the proposal for handling the issue in https://tools.ietf.org/html/draft-ketant-idr-rfc7752bis-01#section-4.7 as described in the draft and other alternates
3)	Discussion on making code-point allocation process lighter and necessary updates in https://tools.ietf.org/html/draft-ketant-idr-rfc7752bis-01#section-6 

Would also request further review and comments/inputs on any other topics/areas that need to be addressed.

Hopefully, we can adopt this draft as WG document while we continue to progress on the discussions points in parallel.

Thanks,
Ketan

-----Original Message-----
From: [email-masked] <[email-masked]> 
Sent: 08 July 2019 12:42
To: Adrian Farrel <[email-masked]>; Jan Medved (jmedved) <[email-masked]>; Saikat Ray <[email-masked]>; Ketan Talaulikar (ketant) <[email-masked]>; Hannes Gredler <[email-masked]>; Stefano Previdi <[email-masked]>
Subject: New Version Notification for draft-ketant-idr-rfc7752bis-01.txt

A new version of I-D, draft-ketant-idr-rfc7752bis-01.txt
has been successfully submitted by Ketan Talaulikar and posted to the IETF repository.

Name:		draft-ketant-idr-rfc7752bis
Revision:	01
Title:		Distribution of Link-State and Traffic Engineering Information Using BGP
Document date:	2019-07-08
Group:		Individual Submission
Pages:		58
URL:            https://www.ietf.org/internet-drafts/draft-ketant-idr-rfc7752bis-01.txt
Status:         https://datatracker.ietf.org/doc/draft-ketant-idr-rfc7752bis/
Htmlized:       https://tools.ietf.org/html/draft-ketant-idr-rfc7752bis-01
Htmlized:       https://datatracker.ietf.org/doc/html/draft-ketant-idr-rfc7752bis
Diff:           https://www.ietf.org/rfcdiff?url2=draft-ketant-idr-rfc7752bis-01

Abstract:
   In a number of environments, a component external to a network is
   called upon to perform computations based on the network topology and
   current state of the connections within the network, including
   Traffic Engineering (TE) information.  This is information typically
   distributed by IGP routing protocols within the network.

   This document describes a mechanism by which link-state and TE
   information can be collected from networks and shared with external
   components using the BGP routing protocol.  This is achieved using a
   new BGP Network Layer Reachability Information (NLRI) encoding
   format.  The mechanism is applicable to physical and virtual IGP
   links.  The mechanism described is subject to policy control.

   Applications of this technique include Application-Layer Traffic
   Optimization (ALTO) servers and Path Computation Elements (PCEs).

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