This document appears to be technically internally consistent. However,
it appears to redefine the 3GPP architecture. Which seems inappropriate
for an IETF Proposed Standard. if another SDO started redefining the IP
architecture we would be (and have been) understandably upset. The
Traditional mode significantly modifies a defined standard encapsulation
from 3GPP. The Enhanced Mode goes further, and redefines the 3GPP
architecture for delivering services.
These may be good ideas. if so, they should be discussed and adopted by
the SDO which owns the architecture. The fact that these were brought
to 3GPP and preliminary versions of these ideas were turned down
emphasis the point that we should not be stepping on other people's work.
Yours,
Joel
On 11/2/2022 10:22 AM, The IESG wrote:
The IESG has received a request from the Distributed Mobility Management WG
(dmm) to consider the following document: - 'Segment Routing IPv6 for Mobile
User Plane'
<draft-ietf-dmm-srv6-mobile-uplane-21.txt> as Proposed Standard
The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@xxxxxxxx mailing lists by 2022-11-23. Exceptionally, comments may
be sent to iesg@xxxxxxxx instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.
Abstract
This document specifies the applicability of SRv6 (Segment Routing
IPv6) to the user-plane of mobile networks. The network programming
nature of SRv6 accomplishes mobile user-plane functions in a simple
manner. The statelessness of SRv6 and its ability to control both
service layer path and underlying transport can be beneficial to the
mobile user-plane, providing flexibility, end-to-end network slicing,
and SLA control for various applications.
The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-dmm-srv6-mobile-uplane/
The following IPR Declarations may be related to this I-D:
https://datatracker.ietf.org/ipr/3891/
https://datatracker.ietf.org/ipr/3979/
https://datatracker.ietf.org/ipr/3950/
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