Configuration Guide

50
Parameter Description
B1 Threshold1 EUTRA
SINR
The SINR threshold value for triggering B1 event.
Range is from 0 to 127.
Hysteresis
This parameter Refers to the hysteresis (historical
records) of the handover measurement event. The value
is
used to avoid the frequent triggering of cell handover
evaluation due to the fluctuation in wireless signals. This
setting tells the UE, if you hear another gNB with at least
this amount of dB better, initiate a handover. The lower the
number the sooner the handover is initiated. If set too l
ow,
it may cause the UE to ping-pong between gNBs. Such
events are tracked by the gNB, but not by the gNB. Range
is from 0 to 30dB.
Max Report Cells The maximum cells of reported. Range is from 0 to 8.
Measure Purpose
Measurement purpose. It indicate the
usage of configuring
the A1 event.
Range is from 0 to 100.
 1: Inter-frequency measurement
 2: Inter-RAT EUTRA measurement.
The customized measurement event is from 10.
Report Amount The number of report. Range is from 1 to 100.
Report Interval The report interval of A1 event triggering report.
Time To Trigger The quantity of the measurement report.
Report Quantity
The RS measurement report of the V1 event, including
RSRP, RSRQ, and SINR.
Report On leave
Enable or disable the beam measurement indicator.
 ON: Enable
 OFF: Disable
PLMN PLMN ID
2. Click “Save” to complete the B1 event threshold setting.
7.7.7 B2 Event Threshold
The B2 Event Thresholds pertains only to TD-SCDMA and GSM adjacent cells, not to
adjacent LTE cells.
1. In the B2 list, click to display B2 event configuration parameters.
2. Input the value of B2 event, which is the same as B1 event, refer to Table 7-14.
3. Click “Save” to complete the B2 event threshold setting.