Ghost attempts on site resulting RRC failures

RAN
1

Hello Experts

How to avoid ghost attempts on the site resulting RRC failures?
NR NSA

Let me know of any parameter tune can help.

Vendor is Ericsson.

2

Tune OM parameter😅

3

Increase B1 threshold.

4

Is this ReportConfigB1NR=1 b1ThresholdRsrp?