Event | Category | Triggering event | Description |
|---|---|---|---|
GSM Swapped feeder indication | Diagnostic | (1)(2) RR handover failed (3)(4) UE Tx power measurement logged (5)(6) Call dropped in GSM (7) UE entered 'No service' mode | (1) RR handover failed AND handover target sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (2) RR handover failed AND UE serving sector Tx power increased since handover attempt by more than UETransmitPowerIncreaseThreshold UDP (3) UE within DistanceToSiteThreshold UDP of serving cell site AND serving sector Tx power above UETransmitPowerHighThreshold UDP (4) Serving cell RxLev below DownlinkCoverageThresholdForUETxPowerCheck UDP AND serving sector Tx power below UETransmitPowerLowThreshold UDP (5) Call dropped in GSM AND (Serving cell RxLev below DownlinkCoverageThreshold UDP OR UE in 'No service' mode) AND (UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP OR distance between UE and serving cell is greater than DistanceToOtherSiteThreshold UDP) (6) Call dropped in GSM AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last GSM serving cell (7) Call dropped in GSM within the last 3s AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last GSM serving cell |
LTE Swapped feeder indication | Diagnostic | (1) EUTRAN RRC connection reject (2)(3) EUTRAN intra-frequency or inter-frequency handover failed (4)(5) UE Tx power measurement logged (6)(7) Call dropped in LTE (8) UE entered 'No service' mode | (1) EUTRAN RRC connection request rejected after repeated attempt AND UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (2) EUTRAN handover failed AND handover target sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (3) EUTRAN handover failed AND UE serving sector Tx power increased since handover attempt by more than UETransmitPowerIncreaseThreshold UDP (4) UE within DistanceToSiteThreshold UDP of serving cell site AND serving sector Tx power above UETransmitPowerHighThreshold UDP (5) Call dropped in LTE AND Serving cell RSRP below DownlinkCoverageThresholdForUETxPowerCheck UDP AND serving sector Tx power below UETransmitPowerLowThreshold UDP (6) Call dropped in LTE AND (Serving cell RSRP below DownlinkCoverageThreshold UDP OR UE in 'No service' mode) AND (UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP OR distance between UE and serving cell is greater than DistanceToOtherSiteThreshold UDP) (7) Call dropped in LTE AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last LTE serving cell (8) Call dropped in LTE within the last 3s AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last LTE serving cell |
NR Swapped feeder indication | Diagnostic | (1) NR RACH failure (2)(3) UE Tx power measurement logged (4)(5) NR radio link, beam or SCG failure (6) UE entered 'No service' mode | (1) NR RACH Failure detected AND UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (2) UE within DistanceToSiteThreshold UDP of serving cell site AND serving sector Tx power above UETransmitPowerHighThreshold UDP (3) Serving Beam 1 SSB RSRP below DownlinkCoverageThresholdForUETxPowerCheck UDP AND serving sector Tx power below UETransmitPowerLowThreshold UDP (4) (NR Radio Link Failure OR NR Beam Failure OR NR SCG Failure detected) AND (Serving Beam 1 SSB RSRP below DownlinkCoverageThreshold UDP OR UE in 'No service' mode) AND (UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP OR distance between UE and serving cell is greater than DistanceToOtherSiteThreshold UDP) (5) (NR Radio Link Failure OR NR Beam Failure OR NR SCG Failure detected) AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last NR serving cell (6) (NR Radio Link Failure OR NR Beam Failure OR NR SCG Failure within the last 3s) UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last NR serving cell |
WCDMA Swapped feeder indication | Diagnostic | (1) RRC Connection Reject (2)(3) RL addition failed (4)(5) UE Tx power measurement logged (6)(7) Connection dropped in WCDMA (8) UE entered 'No service' mode | (1) RRC connection request rejected after repeated attempt AND UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (2) RL addition failed AND RL add target sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP (3) RL addition failed AND UE serving sector Tx power increased since handover attempt by more than UETransmitPowerIncreaseThreshold UDP (4) UE within DistanceToSiteThreshold UDP of serving cell site AND serving sector Tx power above UETransmitPowerHighThreshold UDP (5) Serving cell RSCP below DownlinkCoverageThresholdForUETxPowerCheck UDP AND serving sector Tx power below UETransmitPowerLowThreshold UDP (6) Connection dropped in WCDMA AND (Serving cell RSCP below DownlinkCoverageThreshold UDP OR UE in 'No service' mode) AND (UE serving sector angular spread from the nominal antenna azimuth is greater than [UE] AngleVersusPlannedAzimuthThreshold UDP OR distance between UE and serving cell is greater than DistanceToOtherSiteThreshold UDP) (7) Connection dropped in WCDMA AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last WCDMA serving cell (8) Connection dropped in WCDMA within the last 3s AND UE in 'No service' mode AND UE within DistanceToSiteThresholdNoService UDP of the last WCDMA serving cell |
Cell Identity Covers Wrong Direction | Scanner-Based | LTE cell scanner measurement logged | Scanner Top#1 sector angular spread from the nominal antenna azimuth is greater than [Scanner] AngleVersusPlannedAzimuthThreshold UDP |
Cell Identity Covers Wrong Direction | Scanner-Based | NR cell scanner measurement logged | Scanner Top#1 sector angular spread from the nominal antenna azimuth is greater than [Scanner] AngleVersusPlannedAzimuthThreshold UDP |
Scrambling Code Covers Wrong Direction | Scanner-Based | WCDMA cell scanner measurement logged | Scanner Top#1 sector angular spread from the nominal antenna azimuth is greater than [Scanner] AngleVersusPlannedAzimuthThreshold UDP |