3 Description of NR_SA_Mobility_and_EPS_Fallback Metrics > 3.2 Metric Description

3.2 Metric Description
Metric
Category
Description
EPS_FB_Call_Blocked_Cause
NR EPS Fallback
EPS Fallback blocked call cause.
EPS_FB_Call_Dropped_Cause
NR EPS Fallback
EPS Fallback dropped call cause.
EPS_FB_Call_Initiation_State
NR EPS Fallback
NR RRC state at the initiation of EPS Fallback call.
EPS_FB_QCI1_Bearer_Setup_Time_sec
NR EPS Fallback
Time from EPS Fallback voice call attempt until setup of dedicated QCI1 radio bearer.
EPS_FB_User_Call_Setup_Time_sec
NR EPS Fallback
Time from EPS Fallback voice call initiation until voice call setup.
Logfile_Name
NR Call
Log file tag reported with script events.
Logfile_Name_Mobility
NR Call
Log file tag reported with SA mobility script events.
NSA_to_SA_Interruption_Time_sec
NR NSA-SA Transition
Time from LTE RRC connection release until NR RRC setup. Time of the first SI message received in SA used if LTE RRC connection release is not logged.
SA_HO_Failure_Cause
NR SA Handover
SA handover failed cause.
SA_HO_Frequency_Type
NR SA Handover
Intra or inter frequency reported based on source and target cell frequency.
SA_HO_gNB_From
NR SA Handover
Source cell gNB Id.
SA_HO_gNB_To
NR SA Handover
Target cell gNB Id.
SA_HO_gNB_Type
NR SA Handover
Intra gNB, Inter gNB, or Unknown reported based on source and target cell gNB Id.
SA_HO_Interruption_Time_ms
NR SA Handover
Time from SA handover attempt to success.
SA_HO_NRARFCN_From
NR SA Handover
Source cell NRARFCN.
SA_HO_NRARFCN_To
NR SA Handover
Target cell NRARFCN.
SA_HO_PCI_From
NR SA Handover
Source cell PCI.
SA_HO_PCI_To
NR SA Handover
Target cell PCI.
SA_to_NSA_Interruption_Time_sec
NR NSA-SA Transition
Time from NR RRC release until NR RRC reconfiguration with NR SCG completed. Time of the first SI message received in NSA used if NR RRC release is not logged.
Time_in_NSA_sec
NR NSA-SA Transition
Time spent in NR NSA network until transition to NR SA network.
Time_in_SA_sec
NR NSA-SA Transition
Time spent in NR SA network until transition to NR NSA network.