WG,
I reviewed this document before the last version, my comments have been
addressed and I think this is ready for adoption as a working grouo
document.
/Loa
On 2019-10-21 12:16, li zhenqiang wrote:
Hello all and chairs,
I support the adoption poll as a co-author. I believe the doc is mature
enough to be a wg item.
Best Regards,
Zhenqiang Li
------------------------------------------------------------------------
li_zhenqi...@hotmail.com
*From:* Dongjie (Jimmy) <mailto:jie.d...@huawei.com>
*Date:* 2019-10-21 13:21
*To:* 'SPRING WG List' <mailto:spring@ietf.org>
*CC:* spring-cha...@ietf.org <mailto:spring-cha...@ietf.org>
*Subject:* [spring] Request for WG adoption of
draft-dong-spring-sr-for-enhanced-vpn-05
Dear WG and Chairs,
A new revision of draft-dong-spring-sr-for-enhanced-vpn has been
uploaded to resolve some recently received comments. This document
describes the Segment Routing based mechanism to provide enhanced
VPN, which aligns with the enhanced VPN (VPN)+ framework document in
TEAS WG. The mechanism could be used to enable transport network
slicing for 5G.
The major changes compared to the -04 version are:
1. Update the draft template.
2. Add reference to the definition of network slicing in 3GPP
TS23.501 and the definition of transport network slicing in
draft-ietf-teas-enhanced-vpn-03 respectively.
3. Editorial changes in several sections to clarify and improve
the readability.
4. Change some coauthors' affiliation and mail address.
This update shows that the major content of this draft has become
stable and solid, thus the authors would like to request the WG to
consider the adoption of this document.
Comments are always welcome. Thanks.
Best regards,
Jie
-----Original Message-----
From: internet-dra...@ietf.org [mailto:internet-dra...@ietf.org]
Sent: Wednesday, October 16, 2019 3:28 PM
To: Takuya Miyasaka <ta-miyas...@kddi.com>; Zhenqiang Li
<li_zhenqi...@hotmail.com>; Fengwei Qin
<qinfeng...@chinamobile.com>; Stewart Bryant
<stewart.bry...@gmail.com>; Yongqing Zhu <zhuyq...@chinatelecom.cn>;
Dongjie (Jimmy) <jie.d...@huawei.com>
Subject: New Version Notification for
draft-dong-spring-sr-for-enhanced-vpn-05.txt
A new version of I-D, draft-dong-spring-sr-for-enhanced-vpn-05.txt
has been successfully submitted by Jie Dong and posted to the IETF
repository.
Name: draft-dong-spring-sr-for-enhanced-vpn
Revision: 05
Title: Segment Routing for Enhanced VPN Service
Document date: 2019-10-16
Group: Individual Submission
Pages: 20
URL:
https://www.ietf.org/internet-drafts/draft-dong-spring-sr-for-enhanced-vpn-05.txt
Status:
https://datatracker.ietf.org/doc/draft-dong-spring-sr-for-enhanced-vpn/
Htmlized:
https://tools.ietf.org/html/draft-dong-spring-sr-for-enhanced-vpn-05
Htmlized:
https://datatracker.ietf..org/doc/html/draft-dong-spring-sr-for-enhanced-vpn
Diff:
https://www.ietf.org/rfcdiff?url2=draft-dong-spring-sr-for-enhanced-vpn-05
Abstract:
Enhanced VPN (VPN+) is an enhancement to VPN services to enable
it to
support the needs of new applications, particularly applications
that
are associated with 5G services. These applications require better
isolation from both control and data plane's perspective and have
more stringent performance requirements than can be provided with
overlay VPNs. The characteristics of an enhanced VPN as
perceived by
its tenant needs to be comparable to those of a dedicated private
network. This requires tight integration between the overlay
VPN and
the underlay network topology and resources in a scalable
manner. An
enhanced VPN may form the underpinning of 5G network slicing, but
will also be of use in its own right. This document describes
how to
use segment routing based mechanisms to provide the enhanced VPN
service with the required network topology and resources. The
overall mechanism of providing segment routing based enhanced VPN
service is also described. The proposed mechanism is applicable to
both segment routing with MPLS data plane (SR-MPLS) and segment
routing with IPv6 data plane (SRv6).
Please note that it may take a couple of minutes from the time of
submission until the htmlized version and diff are available at
tools.ietf.org.
The IETF Secretariat
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--
Loa Andersson email: l...@pi.nu
Senior MPLS Expert
Bronze Dragon Consulting phone: +46 739 81 21 64
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