Subject: [Idr] Fw:New Version Notification for draft-zhou-idr-bgp-srmpls-elp-03.txt

From: <[email-masked]>
Date: Fri, 10 Sep 2021 10:44:18 +0800 (CST)

Dear WG,

We submitted a new version of draft-zhou-idr-bgp-srmpls-elp (https://datatracker.ietf.org/doc/html/draft-zhou-idr-bgp-srmpls-elp-03) mainly to address the comments from Jeff and Robin.
Section 3 was rewritten to clarify: 
a) why the controller/PCE may be needed to calculate the entropy label position(ELP) in some scenario and what are the benefits.
b) this document follows the considerations for ELP in RFC8662, the values of ELs are still calculated by ingress node as specified in RFC6980 and RFC8662. Other mechanisms are out of scope.
c) how can the controller get the information needed(e.g, ERLD, MSD) to calculate the ELP with the existing mechanism.

Comments and suggestions are always welcome.

Many Thanks,
Yao

------------------原始邮件------------------
主 题 ：New Version Notification for draft-zhou-idr-bgp-srmpls-elp-03.txt

A new version of I-D, draft-zhou-idr-bgp-srmpls-elp-03.txt
has been successfully submitted by Liu Yao and posted to the
IETF repository.
Name:        draft-zhou-idr-bgp-srmpls-elp
Revision:    03
Title:        BGP Extension for SR-MPLS Entropy Label Position
Document date:    2021-08-30
Group:        Individual Submission
Pages:        8
URL:            https://www.ietf.org/archive/id/draft-zhou-idr-bgp-srmpls-elp-03.txt
Status:         https://datatracker.ietf.org/doc/draft-zhou-idr-bgp-srmpls-elp/
Htmlized:       https://datatracker.ietf.org/doc/html/draft-zhou-idr-bgp-srmpls-elp
Diff:           https://www.ietf.org/rfcdiff?url2=draft-zhou-idr-bgp-srmpls-elp-03
Abstract:
This document proposes extensions for BGP to indicate the entropy
label position in the SR-MPLS label stack when delivering SR Policy
via BGP.
The IETF Secretariat