Re: [DMM] I-D Action: draft-mhkk-dmm-srv6mup-architecture-00.txt

[Satoru Matsushima <[e-mail]>]

Thank you Hannu.

The routing instances are running on SR nodes, as MUP GW may be an SR node, as well as MUP PE, which can be supposed to participating intra-domain routing using BGP.
# if  s/BPG/BGP/; s/MPU/MUP/; can be applied to your mail.

Cheers,
--satoru

> 2021/11/02 23:54、Flinck, Hannu (Nokia - FI/Espoo) <[e-mail]>のメール:
> 
> Hello Satoru
>  
> Thank you for the draft. I get confused with the various routing instances and in which node they are running. I guess the missing chapter 7 would have clarified this.
> But between which nodes in your example you run BPG? Is the figure 1 correct by indicating that that gNBs are in MPU segment?   Which entry runs NG-AP in this set up?
>  
> Best regards
> Hannu
>  
> From: dmm <[e-mail] <mailto:[e-mail]>> On Behalf Of Satoru Matsushima
> Sent: Tuesday, October 26, 2021 4:42 AM
> To: dmm <[e-mail] <mailto:[e-mail]>>
> Cc: [e-mail] <mailto:[e-mail]>
> Subject: [DMM] Fwd: I-D Action: draft-mhkk-dmm-srv6mup-architecture-00.txt
>  
> Hi DMMers,
>  
> We have submitted a new draft of an SRv6 mobile user plane architecture for DMM. Please take a look at it. Any feedbacks from the WG are really appreciate.
>  
> Cheers, 
> --satoru
> 
> Begin forwarded message:
> 
> From: [e-mail] <mailto:[e-mail]>
> Date: October 26, 2021 2:38:43 JST
> To: [e-mail] <mailto:[e-mail]>
> Subject: I-D Action: draft-mhkk-dmm-srv6mup-architecture-00.txt
> Reply-To: [e-mail] <mailto:[e-mail]>
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> 
>        Title           : Segment Routing IPv6 Mobile User Plane Architecture for Distributed Mobility Management
>        Authors         : Satoru Matsushima
>                          Katsuhiro Horiba
>                          Ashiq Khan
>                          Yuya Kawakami
>                          Tetsuya Murakami
>                          Keyur Patel
>                          Miya Kohno
>                          Teppei Kamata
>                          Pablo Camarillo
>    Filename        : draft-mhkk-dmm-srv6mup-architecture-00.txt
>    Pages           : 11
>    Date            : 2021-10-25
> 
> Abstract:
>   This document defines the Segment Routing IPv6 Mobile User Plane
>   (SRv6 MUP) architecture for Distributed Mobility Management.  The
>   requirements for Distributed Mobility Management described in
>   [RFC7333] can be satisfied by routing fashion.
> 
>   Mobile services are deployed over several parts of IP networks.  A
>   Segment Routing over IPv6 (SRv6) network can accommodate all, or part
>   of those networks thanks to the large address space of IPv6 and the
>   network programming capability described in [RFC8986].
> 
>   Segment Routing IPv6 Mobile User Plane Architecture can incorporate
>   existing session based mobile networks.  By leveraging SRv6 network
>   programmability, mobile user plane can be integrated into the SRv6
>   data plane.  In that routing paradigm, session information between
>   the entities of the mobile user plane is turned to routing
>   information.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-mhkk-dmm-srv6mup-architecture/ <https://datatracker.ietf.org/doc/draft-mhkk-dmm-srv6mup-architecture/>
> 
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-mhkk-dmm-srv6mup-architecture-00 <https://datatracker.ietf.org/doc/html/draft-mhkk-dmm-srv6mup-architecture-00>
> 
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/ <ftp://ftp.ietf.org/internet-drafts/>
> 
> 
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