What cell shall do when it recieves that PDU AMBR value?

CORE
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1

Hi All.

Anyone familiar with PDU session AMBR value?

I mean by familiar how it’s going and what cell shall do when it recieves that PDU AMBR value?

2

I think parameters for:
PDU Session Resource Setup Request - pDUSessionAggregateMaximumBitRateDL & UL
PDU Session Establishment Accept - Session-AMBR for downlink & uplink

3

Session AMBR is sent to RAN for the purpose of calculating UE-AMBR. Enforcement of session AMBR is done in UPF and UE.

1 Like
4

RAN only care about UE-AMBR as mentioned by others. Session AMBR enforcement is taken care by Core.