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Signaling Maximum SID Depth (MSD) Using the Border Gateway Protocol - Link State
draft-ietf-idr-bgp-ls-segment-routing-msd-18

Approval announcement
Draft of message to be sent after approval:

Announcement

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Cc: aretana.ietf@gmail.com, idr@ietf.org, rfc-editor@rfc-editor.org, shares@ndzh.com, The IESG <iesg@ietf.org>, draft-ietf-idr-bgp-ls-segment-routing-msd@ietf.org, idr-chairs@ietf.org, Susan Hares <shares@ndzh.com>
Subject: Protocol Action: 'Signaling MSD (Maximum SID Depth) using Border Gateway Protocol - Link State' to Proposed Standard (draft-ietf-idr-bgp-ls-segment-routing-msd-18.txt)

The IESG has approved the following document:
- 'Signaling MSD (Maximum SID Depth) using Border Gateway Protocol - Link
   State'
  (draft-ietf-idr-bgp-ls-segment-routing-msd-18.txt) as Proposed Standard

This document is the product of the Inter-Domain Routing Working Group.

The IESG contact persons are Alvaro Retana, Martin Vigoureux and Deborah
Brungard.

A URL of this Internet Draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-ls-segment-routing-msd/


Ballot Text

Technical Summary

   This document defines a way for a Border Gateway Protocol Link-State
   (BGP-LS) speaker to advertise multiple types of supported Maximum SID
   Depths (MSDs) at node and/or link granularity.

Working Group Summary

   WG consensus was positive with indications
  that this feature was needed in BGP-LS networks.

Document Quality

   2 cisco implementations exist.  No additional vendors indicated a 
   plan to implement the IDR MSD feature.   However, there is support 
   for this feature in SR in the LSR  WG.

Personnel

  Document Shepherd: Susan Hares
  Responsible AD: Alvaro Retana 

RFC Editor Note