Can we set the priority for CA (Carrier Aggregation) combinations?

RAN
1

Hi Experts.

Need you suggestions regarding Carrier Aggregation.

Can we set the priority for CA (Carrier Aggregation) combinations?

And what are the parameters?

2

This is controlled by SCell Priority, the priority of the cell being configured as an SCell.

A larger value of this parameter indicates a higher priority level.

Which vendor?

1 Like
3

Ericsson.

4

Ok. Check Configurable SCell Priority in Advanced Carrier Aggregation.

1 Like
5

And how will it decide the pcell?

On the basis of connectedmodeprio?

6

Pcell priority.

7

In eutrancellrelation MO, parameter EUtranCellRelation.sCellCandidate.

8

Always 20M is high priority and further controlled by coverage, Pcell swap feature and handover when Pcell will be changed.

(P.s but Scell will be removed or replaced)

9

Yes same I want to understand this concept.

10

Check for parameters in EutranCellRelation:
SCellPriority, ScellCandidate, ScellAvailability
And of course activate proper features and check CarrierAggregationFunction