Technology

Anomaly Class Name

KPIs Reference in DB

Service Level

RAN_3G

Voice Retainability Degradation Caused by AMR 64 drop

cs_64_rab_success_rate_ratio

Data Service

RAN_3G

Voice Accessibility Degradation Caused by AMR 64 RAB Setup Failure

cs_64_rab_success_rate_ratio

Data Service

RAN_3G

Communication Alarm (RAN 3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Data Accessibility Degradation Caused by Data RRC Setup Failure

rrc_ps_success_rate_ratio

Data Service

RAN_3G

ET Communication Alarm (RAN 3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

ET Quality of Service Alarm (RAN 3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Data Accessibility Degradation Caused by HS Setup Failure

cssr_ps_hs

Data Service

RAN_3G

Data Accessibility Degradation Caused by HS Setup Failure (DL Channel Element Congestion)

cssr_ps_hs + dl_ce_cong_rate_ratio

Data Service

RAN_3G

Data Accessibility Degradation Caused by HS Setup Failure (DL Code Congestion Congestion)

cssr_ps_hs + dl_code_cong_rate_ratio

Data Service

RAN_3G

Data Accessibility Degradation Caused by HS Setup Failure (DL Power Congestion)

cssr_ps_hs + dl_pwr_cong_rate_ratio

Data Service

RAN_3G

Data Accessibility Degradation Caused by HS Setup Failure (UL Channel Element Congestion)

cssr_ps_hs + ul_pwr_cong_rate_ratio

Data Service

RAN_3G

Data Retainability Degradation Caused by HS drop

hs_dcr_ratio

Data Service

RAN_3G

Data Retainability Degradation Caused by HS drop (new)

hs_dcr_new_ratio

Data Service

RAN_3G

Critical Alarm (RAN_3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Indeterminate Alarm

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Major Alarm (RAN_3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Minor Alarm (RAN 3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Processing error Alarm (RAN_3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Quality of service Alarm (RAN 3G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_3G

Data Retainability Degradation Caused by R99 drop

r99_dcr_ratio

Data Service

RAN_3G

Signaling Accessibility Degradation Caused by RRC Setup Failure (RAN_3G)

rrc_success_rate

All Services

RAN_3G

Voice Accessibility Degradation Caused by voice call Setup Failure

cssr_voice

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by voice call Setup Failure (DL Channel Element Congestion)

cssr_voice + dl_ce_cong_rate_ratio

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by voice call Setup Failure (DL Code Congestion Congestion)

cssr_voice + dl_code_cong_rate_ratio

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by voice call Setup Failure (DL Power Congestion)

cssr_voice + dl_pwr_cong_rate_ratio

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by voice call Setup Failure (UL Channel Element Congestion)

cssr_voice + ul_ce_cong_rate_ratio

Voice Service

RAN_3G

Voice Retainability Degradation Caused by Voice drop

voice_drop_call_rate_ratio

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by Voice RAB Setup Failure

voice_rab_success_rate_ratio

Voice Service

RAN_3G

Voice Accessibility Degradation Caused by Voice RRC Setup Failure

rrc_cs_success_rate_ratio

Voice Service

RAN_5G

Cell Integrity Degradation Caused by Availability

gnb_cell_availability_ratio + gnb_cell_unavailable_time

All Services

RAN_5G

Data Accessibility Degradation Caused by Data Bearer Quality

data_bearer_setup_success_rate_ratio + d_snrb_sr_ratio +

Data Service

RAN_5G

Data Accessibility Degradation Caused by Data Bearer Setup Failure

data_bearer_setup_success_rate_ratio

Data Service

RAN_5G

Communication Alarm (RAN 5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Data Integrity Degradation Caused by High Delay

dl_du_rlc_sdu_delay_ratio

Data Service

RAN_5G

Data Retainability Degradation Caused by DL BLER

dl_bler_ratio + dl_initial_bler_ratio + network_connection_drop_rate_ratio

Data Service

RAN_5G

Data Integrity Degradation Caused by DL Quality

data_dl_rlc_retransmission_rate_ratio + dl_du_rlc_sdu_delay_ratio + network_connection_drop_rate_ratio

Data Service

RAN_5G

Data Retainability Degradation Caused by Data Drop

network_connection_drop_rate_ratio + dl_du_rlc_sdu_delay_ratio

Data Service

RAN_5G

Data Integrity Degradation Caused by High DL Latency (RAN_5G)

dl_du_ip_latency_ratio

Data Service

RAN_5G

Data Accessibility Degradation Caused by NR-LTE Connectivity Setup Failure

d_snrb_sr_ratio

Data Service

RAN_5G

Other Alarm

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Processing error Alarm (RAN_5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Quality of service Alarm (RAN 5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Data Accessibility Degradation Caused by Randon Access Setup Failure

random_access_success_rate_ratio + rach_preamble_response_success_rate_ratio

Data Service

RAN_5G

Data Accessibility Degradation Caused by Bad Radio Quality

rach_preamble_response_success_rate_ratio +  data_bearer_setup_success_rate_ratio

Data Service

RAN_5G

Data Retainability Degradation Caused by High Data Retransmission

data_dl_rlc_retransmission_rate_ratio + network_connection_drop_rate

Data Service

RAN_5G

Data Accessibility Degradation Caused by RRC Setup Failure

rach_preamble_response_success_rate_ratio

Data Service

RAN_5G

Data Retainability Degradation Caused by SGNB Addition Setup Failure

sn_addition_sgnb_addition_success_rate_ratio

Data Service

RAN_5G

Data Retainability Degradation Caused by UL BLER

ul_bler_ratio +  ul_initial_bler_ratio

Data Service

RAN_5G

Critical Alarm (RAN_5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Major Alarm (RAN_5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_5G

Minor Alarm (RAN 5G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Communication Alarm (RAN 4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Accessibility Degradation Caused by High Discarded Paging

cell_paging_discarded_ratio_ratio

Data Service

RAN_4G

Data Integrity Degradation Caused by Low DL Throughput

dl_user_throughput_ratio + dl_prb_utilization_ratio

Data Service

RAN_4G

Equipment Alarm

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Data Accessibility Degradation Caused by ERAB Setup Failure

initial_e_rab_setup_succ_rate_ratio + Failures

All Services

RAN_4G

VoLTE Accessibility Degradation Caused by ERAB Setup Failure

initial_e_rab_setup_succ_rate_ratio + volte_erab_est_sr_ims_ratio + Failures

VoLTE Service

RAN_4G

Critical Alarm (RAN_4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Major Alarm (RAN_4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Minor Alarm (RAN 4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Data Integrity Degradation Caused by High DL Latency (RAN_4G)

average_ue_pdcp_dl_latency_ratio

Data Service

RAN_4G

Data Retainability Degradation Caused by High Packet Loss

dl_packet_loss_rate_overall_ratio

All Services

RAN_4G

Data Retainability Degradation Caused by High Packet Quality

average_ue_pdcp_dl_latency_ratio + dl_packet_loss_rate_overall_ratio

All Services

RAN_4G

Accessibility Degradation Caused by RACH Setup Failure

rach_succ_rate_ratio

All Services

RAN_4G

Processing error Alarm (RAN_4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Quality of service Alarm (RAN 4G)

OSS Fault Management - Column:Alarm Type 

All Services

RAN_4G

Signaling Accessibility Degradation Caused by RRC Setup Failure (Core)

rrc_estab_succ_rate_ratio + s1_conn_succ_rate_ratio

All Services

RAN_4G

Signaling Accessibility Degradation Caused by RRC Setup Failure (RAN_4G)

rrc_estab_succ_rate_ratio + Failures

All Services

RAN_4G

Retainability Degradation Caused by S1 Connection Failure

s1_conn_succ_rate_ratio 

All Services

RAN_4G

Data Integrity Degradation Caused by High Latency

average_ue_pdcp_dl_latency_ratio + dl_packet_loss_rate_overall_ratio + session_drop_ratio

Data Service

RAN_4G

Data Retainability Degradation Caused by Session Drop

session_drop_ratio

All Services

RAN_4G

Data Accessibility Degradation Caused by Session Setup Failure

initial_e_rab_setup_succ_rate_ratio + volte_erab_est_sr_ims_ratio + rrc_estab_succ_rate_ratio + Failures

All Services

RAN_4G

Suspected Sleeping Cell Behavior

fm_count_active_suspected_sleeping_cell

All Services

RAN_4G

Data Integrity Degradation Caused by Low Throughput

ul_user_throughput_ratio + dl_user_throughput_ratio

Data Service

RAN_4G

Data Accessibility Degradation Caused by ERAB Setup Failure (UL RSSI)

initial_e_rab_setup_succ_rate_ratio + ul_rssi

All Services

RAN_4G

VoLTE Accessibility Degradation Caused by ERAB Setup Failure (UL RSSI)

initial_e_rab_setup_succ_rate_ratio + volte_erab_est_sr_ims_ratio + ul_rssi

All Services

RAN_4G

Data Integrity Degradation Caused by High DL Latency (UL RSSI)

ul_rssi + average_ue_pdcp_dl_latency_ratio

All Services

RAN_4G

Signaling Accessibility Degradation Caused by RRC Setup Failure (UL RSSI)

ul_rssi + rrc_estab_succ_rate_ratio + failures

All Services

RAN_4G

DATA Accessibility Degradation Caused by Session Setup Failure (UL RSSI)

ul_rssi + initial_e_rab_setup_succ_rate_ratio + volte_erab_est_sr_ims_ratio + rrc_estab_succ_rate_ratio + Failures

All Services

RAN_4G

Data Integrity Degradation Caused by Low UL Throughput (UL RSSI)

ul_user_throughput_ratio + ul_rssi

All Services

RAN_4G

VoLTE Accessibility Degradation Caused by VoLTE Setup Failure (UL RSSI)

ul_rssi + volte_erab_est_sr_ims_ratio

All Services

RAN_4G

Data Integrity Degradation Caused by Low UL Throughput

ul_user_throughput_ratio + dl_user_throughput_ratio

Data Service

RAN_4G

Data Retainability Degradation Caused by VoLTE drop

volte_erab_drop_ratio

VoLTE Service

RAN_4G

VoLTE Mobility Degradation Caused by VoLTE HO Failure

volte_intra_lte_outgoing_ho_exec_sr_ratio

VoLTE Service

RAN_4G

VoLTE Accessibility Degradation Caused by VoLTE Setup Failure

volte_erab_est_sr_ims_ratio

VoLTE Service