Hi Xuesong,
In addition to what John said, in 3GPP networks there is one GTP-u tunnel
per bearer (in case of 4G) and one GTP-u tunnel per PDU session (in case of
5G).
One UE (user equipment - i.e mobile device) may have multiple PDU sessions
and hence in the network there may be more than one
A new meeting session request has just been submitted by Sri Gundavelli, a
Chair of the dmm working group.
-
Working Group Name: Distributed Mobility Management
Area Name: Internet Area
Session Requester: Sri Gundavelli
Number of
Hi Xuesong,
Traffic policy for subscribers is managed per PDU session at the UPF (and gNB).
GTP-u does provide encapsulation between the end points, but its control fields
are meant for conveying control semantics between the GTP endpoints: they were
not intended for IP transport/ traffic
Hi Jie,
In-line ..
--
Uma C.
On Wed, Jan 20, 2021 at 5:22 PM Dongjie (Jimmy) wrote:
> Dear Chairs,
>
>
>
> Sorry for the late reply.
>
>
>
> After reading this document and the discussion on the list, I also think
> some alignment with the TEAS working group on the definition, terminology
>
