How Traffic flow between two UPF using N9 interface?

5G NR
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1

since we are aware of that UPF is having 4 interface , N3,N6,N9 and N4.
so my question is here, how we are able to send data packet via N9 interface while we are using N6 interface for DN side user data.

if it is possible then what could be realization diagram for Connecting two UPF in series.

1 Like
2

Hi
How many PDU sessions are possible per user at the same time?
Thanks a lot
ALBERTO SANCHEZ S.

3

Hi
How long is the inactive connected state? Is there any timer for this state?
Thanks
ALBERTO SANCHEZ S.