3G KPI Formula(Ericsson-NSN- Huawei)

3G KPI FORMULA KPI Name Access Type

Radio Accessibility

Siemens NSN

Nokia NSN

Huawei

TCH Blocking (%)

100*(CNRELCONG+TNRELCONG )/TASSALL

100*(TASSFAIL_8+TASSFAIL_9+TASS FAIL_13+TASSFAIL_14+NMSGDISQ_1 +NMSGDISQ_2)/ (TASSATT_2+TASSATT_3)

100*(sum(tch_call_req((100*([SumOfK3021:Failed TCH Seizures due to tch_norm_seiz+tch_succ_seiz_for_dir_accBusy TCH (Signaling Channel)]+ tch_rej_due_req_ch_a_if_crc)[SumOfK3011A:Failed TCH Seizures due to Busy sum(msc_o_sdcch_tch+bsc_o_sdcch_tch+cell_s TCH (Traffic Channel)])/([SumOfK3020:TCH Seizure dcch_tch-bsc_i_unsucc_a_int_circ_typeRequests (Signaling Channel)]+ msc_controlled_in_ho[SumOfK3010A:TCH Seizure Requests (Traffic ho_unsucc_a_int_circ_type))/(sum(tch_call_req- Channel)])) * ([SumOfK3014:Traffic Volume on tch_rej_due_req_ch_a_if_crc) TCH])) / ([SumOfK3014:Traffic Volume on TCH]) +sum(bsc_i_unsucc_a_int_circ_type+msc_contro lled_in_ho+ho_unsucc_a_int_circ_type))

SD Blocking (%)

100*CCONG/ CCALLS

100*(ATSDCMBS_1/NATTSDPE_1)

100*sum(sdcch_busy_atttch_seiz_due_sdcch_con)/sum(sdcch_seiz_att)

SDSR (%)

100*(CCALLS-CCONGS-CESTIMMASCNDROP+CNRELCONG)/CCALLS

100*(NASUSDPE_1NRFLSDCC_1+NRFLSDCC_2+NRFLSD CC_3+NRFLSDCC_4+NRFLSDCC_5+N RFLSDCC_6+NRFLSDCC_7+NRFLSDC C_8+NRFLSDCC_9)/(NATTSDPE_1)

100*(((SDCCH_ASSIGN+SDCCH_HO_SEIZ)100*([SumOfSumOfCA3030J:Call Setup Indications (SDCCH_RADIO_FAIL+SDCCH_A_IF_FAIL_CALL+S (SDCCH) (Circuit Service)]-[SumOfSumOfCM30:Call DCCH_ABIS_FAIL_CALL+SDCCH_USER_ACT+SDC Drops on SDCCH])/[SumOfSumOfK3000:SDCCH CH_BCSU_RESET+SDCCH_NETW_ACT+SDCCH_B Seizure Requests] TS_FAIL+SDCCH_LAPD_FAIL+SDCCH_RF_OLD_H O+SDCCH_ABIS_FAIL_OLD+SDCCH_A_IF_FAIL_O LD))/SDCCH_SEIZ_ATT) 100100 * ((([SumOfA9101:Number of Downlink GPRS (100*Sum([NO_RADIO_RES_AVA_DL_TBF])/Sum( TBF Establishment Attempts]) [REQ_1_TSL_DL]+[REQ_2_TSL_DL]+ +Sum([SumOfA9301:Number of Downlink EGPRS [REQ_3_TSL_DL]+[REQ_4_TSL_DL]+ TBF Establishment Attempts])) [REQ_5_8_TSL_DL])) (([SumOfA9103:Number of Failed Downlink GPRS TBF Establishments due to N]) +Sum([SumOfA9303:Number of Failed Downlink EGPRS TBF Establishments due to]))) / (([SumOfA9101:Number of Downlink GPRS TBF Establishment Attempts])+ ([SumOfA9301:Number of Downlink EGPRS TBF Establishment Attempts]))

(( SumOfK3004:Traffic Volume on SDCCH) * (100*([SumOfK3001:Failed SDCCH Seizures due to Busy SDCCH])/([SumOfK3000:SDCCH Seizure Requests])) / SumOfK3004:Traffic Volume on SDCCH

TBF Establishment Success Rate (%) 100-(100*(FAILDLTBFEST/DLTBFEST))

BR8 : 100 * (1- (SUM(REJPDASS_3) / SUM(NUACATCL_2)) BR9 : 100 * (1- (SUM(REJPDASS_(1321)) / SUM(NUACATCL_(4-6)))

Drop Call (%)

100*TNDROP/(TCASSALL +SUMIHOSUCC +SUMOABSUCC +SUMOAWSUCC -SUMIABSUCC -SUMIAWSUCC -SUMOHOSUCC )

100*([NRCLRREQ])/([SUCTCHSE][SINTHINT]-[SUINBHDO]-[SINTHITA])

100*(drop_after_tch_assign-tch_re_est_assign)/ 100*([SumOfSumOfCM33:Call Drops on Traffic (tch_new_call_assign) Channel])/([SumOfSumOfK3013A:Successful TCH Seizures (Traffic Channel)]+ [SumOfSumOfCH323:Successful Incoming Internal Inter-Cell Handovers]+ [SumOfSumOfCH343:Successful Incoming External Inter-Cell Handovers][SumOfSumOfCH313:Successful Outgoing Internal Inter-Cell Handover][SumOfSumOfCH333:Successful Outgoing External Inter-Cell Handovers])

100-(100*((((PREEMPTTBF)+ (MOVECELLTBF))/((DLTBFEST)(FAILDLTBFEST)))+(((Iaulrel)+ (PREEMPTULREL)+(OTHULREL))/((Pschreq)(Prejoth)-(Prejtfi)))))

100*([UNSTETBF_1]+[UNSTETBF_2]+ [UNSTETBF_10]+[UNSTETBF_11]+ [UNSTETBF_12]+[UNSTETBF_13][SUCPDASA_2]+[SULACCEL_2])/ ( [SUCPDASA_1]+[SUCPDASA_2])

100*(1-(nbr_of_ul_tbf+nbr_of_dl_tbful_tbf_establishment_faileddl_tbf_establishment_failedul_egprs_tbf_rel_due_no_respdl_egprs_tbf_rel_due_no_resp-ave_dur_ul_tbfave_dur_dl_tbf-ul_tbf_rel_due_to_flushdl_tbf_rel_due_to_flushul_tbf_rel_due_to_suspenddl_tbf_rel_due_to_suspend)/ (nbr_of_ul_tbf+nbr_of_dl_tbful_tbf_establishment_faileddl_tbf_establishment_failedul_egprs_tbf_rel_due_no_respdl_egprs_tbf_rel_due_no_respul_tbf_rel_due_to_flush-dl_tbf_rel_due_to_flushul_tbf_rel_due_to_suspenddl_tbf_rel_due_to_suspend))

TBF Completion Rate (%) Radio Retainability

47592678.xls

KPI Formula Ericsson

KPI Group

100 * (([SumOfA9501:Number of Uplink Assignments])+([SumOfA9507:Number of Downlink Assignments])-([SumOfA9106:Number of Downlink GPRS TBF Abnormal Releases due to N3105])+([SumOfA9006:Number of Uplink GPRS TBF Abnormal Releases due to N3101 O]))([SumOfA9306:Number of Downlink EGPRS TBF Abnormal Releases due to N310])+ ([SumOfA9206:Number of Uplink EGPRS TBF Abnormal Releases due to N3101])) / (([SumOfA9501:Number of Uplink Assignments]) + ([SumOfA9507:Number of Downlink Assignments]))

Page 1/32

KPI Name Access Type

KPI Formula Ericsson

KPI Group

Radio Integrity

HOSR (%)

100*(SUMOHOSUCC +SUMEOHOSUCC )/ (SUMOHOATT +SUMEOHOATT )

GPRS DL Throughput

DLBGGTHR/DLBGGDATA

EDGE DL Throughput

DLBGEGTHR/DLBGEGDATA

8*([MUTHRF_18]+[MUTHRF_19]+ [MUTHRF_20]+[MUTHRF_21]+ [MUTHRF_22]+[MUTHRF_23]+ [MUTHRF_24]+[MUTHRF_25]+ [MUTHRF_26])/1000

Call Attempt

TASSALL

(TASSATT_2+TASSATT_3)

TBF Attempt

DLTBFEST

NUACATCL_2

2G

47592678.xls

Siemens NSN

Nokia NSN

Huawei

100*(SOUINIRH_1+SOUINIRH_2+SOU 100*(msc_o_succ_ho+bsc_o_succ_ho+cell_succ 100*(([SumOfCH313:Successful Outgoing Internal INIRH_3+SOUINIRH_4+SOUINIRH_5+ _ho)/(ho_9+ho_11+ho_24) Inter-Cell Handover])+([SumOfCH333:Successful SOUINIRH_6+SOUINIRH_7+! Outgoing External Inter-Cell Handovers])) / SOUINIRH_8+SOUINIRH_9+SOUINIRH (([SumOfCH311:Outgoing Internal Inter-Cell _10+SOUINIRH_11+SUINBHDO_1+SU Handover Commands])+([SumOfCH331:Outgoing INBHDO_2+SUINBHDO_3+SUINBHDO External Inter-Cell Handover Commands])) _4+SUINBHDO_5+SUINBHDO_6+SUI NBHDO_7+SUINBHDO_8+SUINBHDO_ 9+SUINBHDO_10)/ (AOUINIRH_1+AOUINIRH_2+AOUINIR H_3+AOUINIRH_4+AOUINIRH_5+AOU INIRH_6+AOUINIRH_7+AOUINIRH_8+ AOUINIRH_9+AOUINIRH_10+AOUINIR H_11+ATINBHDO_1+ATINBHDO_2+A TINBHDO_3+ATINBHDO_4+ATINBHD O_5+ATINBHDO_6+ATINBHDO_7+ATI NBHDO_8+ATINBHDO_9+ATINBHDO_ 8*([MUTHRF_14]+[MUTHRF_15]+ ((RLC_data_blocks_DL_CS1*23+RLC_data_block ((([L9102:Total Number of Downlink RLC Data [MUTHRF_16]+[MUTHRF_17])/1000 s_DL_CS2*33+RLC_MAC_CNTRL_BLOCKS_DL*23 Blocks Using CS1]*23)+([L9103:Total Number of +RETRA_RLC_DATA_BLOCKS_DL_CS1*23+RETR Downlink RLC Data Blocks Using CS2]*34)+ A_RLC_DATA_BLOCKS_DL_CS2*33)*8/1000)/ ([L9104:Total Number of Downlink RLC Data Blocks ((RLC_data_blocks_DL_CS1+RLC_data_blocks_D Using CS3]*40)+([L9105:Total Number of Downlink L_CS2+RLC_MAC_CNTRL_BLOCKS_DL+RETRA_R RLC Data Blocks Using CS4]*54)) *50*8/1024/ LC_DATA_BLOCKS_DL_CS1+RETRA_RLC_DATA_B ([L9102:Total Number of Downlink RLC Data Blocks LOCKS_DL_CS2)/50)*(alloc_1_TSL_DL+2*alloc_2 Using CS1]+[L9103:Total Number of Downlink RLC _TSL_DL+3*alloc_3_TSL_DL+4*alloc_4_TSL_DL)/ Data Blocks Using CS2]+[L9104:Total Number of (alloc_1_TSL_DL+alloc_2_TSL_DL+alloc_3_TSL_D Downlink RLC Data Blocks Using CS3]+ L+alloc_4_TSL_DL) [L9105:Total Number of Downlink RLC Data Blocks Using CS4])) * [AR9303:Average Number of Available PDCHs]

(alloc_1_TSL_DL+2*alloc_2_TSL_DL+3*alloc_3_T ((([L9302:Total Number of Downlink EGPRS MCS1 SL_DL+4*alloc_4_TSL_DL)/ RLC Data Blocks]*22)+([L9303:Total Number of (alloc_1_TSL_DL+alloc_2_TSL_DL+alloc_3_TSL_D Downlink EGPRS MCS2 RLC Data Blocks]*28)+ L+alloc_4_TSL_DL)*((((dl_rlc_blocks_in_ack_mod ([L9304:Total Number of Downlink EGPRS MCS3 e_mcs1+dl_rlc_blocks_in_unack_mode_mcs1)*2 RLC Data Blocks]*37)+([L9305:Total Number of 2+ Downlink EGPRS MCS4 RLC Data Blocks]*44)+ (dl_rlc_blocks_in_ack_mode_mcs2+dl_rlc_blocks ([L9306:Total Number of Downlink EGPRS MCS5 _in_unack_mode_mcs2)*28+ RLC Data Blocks]*56)+([L9307:Total Number of (dl_rlc_blocks_in_ack_mode_mcs3+dl_rlc_blocks Downlink EGPRS MCS6 RLC data blocks]*74)+ _in_unack_mode_mcs3)*37+ ([L9308:Total Number of Downlink EGPRS MCS7 (dl_rlc_blocks_in_ack_mode_mcs4+dl_rlc_blocks RLC Data Blocks]*56)+([L9309:Total Number of _in_unack_mode_mcs4)*44+ Downlink EGPRS MCS8 RLC Data Blocks]*68)+ (dl_rlc_blocks_in_ack_mode_mcs5+dl_rlc_blocks ([L9310:Total Number of Downlink EGPRS MCS9 _in_unack_mode_mcs5)*56+ RLC Data Blocks]*74) *8*50 ) / 1024 / (dl_rlc_blocks_in_ack_mode_mcs6+dl_rlc_blocks ([L9302:Total Number of Downlink EGPRS MCS1 _in_unack_mode_mcs6)*74)+ RLC Data Blocks]+[L9303:Total Number of (((dl_rlc_blocks_in_ack_mode_mcs7+dl_rlc_block Downlink EGPRS MCS2 RLC Data Blocks]+ s_in_unack_mode_mcs7)/2)*112+ [L9304:Total Number of Downlink EGPRS MCS3 ((dl_rlc_blocks_in_ack_mode_mcs8+dl_rlc_block RLC Data Blocks]+[L9305:Total Number of s_in_unack_mode_mcs8)/2)*136+ Downlink EGPRS MCS4 RLC Data Blocks]+ ((dl_rlc_blocks_in_ack_mode_mcs9+dl_rlc_block [L9306:Total Number of Downlink EGPRS MCS5 s_in_unack_mode_mcs9)/2)*148))*8/1000)/ RLC Data Blocks]+[L9307:Total Number of ((((dl_rlc_blocks_in_ack_mode_mcs1+dl_rlc_bloc Downlink EGPRS MCS6 RLC data blocks]+ ks_in_unack_mode_mcs1)+ [L9308:Total Number of Downlink EGPRS MCS7 (dl_rlc_blocks_in_ack_mode_mcs2+dl_rlc_blocks RLC Data Blocks]+[L9309:Total Number of _in_unack_mode_mcs2)+ Downlink EGPRS MCS8 RLC Data Blocks]+ (dl_rlc_blocks_in_ack_mode_mcs3+dl_rlc_blocks [L9310:Total Number of Downlink EGPRS MCS9 _in_unack_mode_mcs3)+ RLC Data Blocks]) + (([L9308:Total Number of (dl_rlc_blocks_in_ack_mode_mcs4+dl_rlc_blocks Downlink EGPRS MCS7 RLC Data Blocks]+ _in_unack_mode_mcs4)+ [L9309:Total Number of Downlink EGPRS MCS8 (dl_rlc_blocks_in_ack_mode_mcs5+dl_rlc_blocks RLC Data Blocks]+[L9310:Total Number of _in_unack_mode_mcs5)+ Downlink EGPRS MCS9 RLC Data Blocks]) / 2)) * (dl_rlc_blocks_in_ack_mode_mcs6+dl_rlc_blocks [AR9303:Average Number of Available PDCHs] _in_unack_mode_mcs6))+ (((dl_rlc_blocks_in_ack_mode_mcs7+dl_rlc_block (sum(tch_call_req-tch_rej_due_req_ch_a_if_crc) ([SumOfK3020:TCH Seizure Requests (Signaling +sum(bsc_i_unsucc_a_int_circ_type+msc_contro Channel)]+[SumOfK3010A:TCH Seizure Requests lled_in_ho+ho_unsucc_a_int_circ_type)) (Traffic Channel)])*([SumOfK3014:Traffic Volume on TCH]) Sum([REQ_1_TSL_DL]+[REQ_2_TSL_DL]+ [REQ_3_TSL_DL]+[REQ_4_TSL_DL]+ [REQ_5_8_TSL_DL])

(([SumOfA9101:Number of Downlink GPRS TBF Establishment Attempts])+ ([SumOfA9301:Number of Downlink EGPRS TBF Establishment Attempts]))

Page 2/32

KPI Name Access Type

KPI Formula Ericsson

KPI Group

Half Rate Traffic Distribution (%)

Siemens NSN

Nokia NSN

Huawei

(THTRALACC/THNSCAN)/ ((TFTRALACC/TFNSCAN)+ (THTRALACC/THNSCAN))*100 TFTRALACC/TFNSCAN

MEBUSTCH_2/ (MEBUSTCH_1+MEBUSTCH_2)*100 MEBUSTCH_1

100*sum(ave_tch_busy_half)/ (sum(ave_tch_busy_half) +sum(ave_tch_busy_full)) sum(ave_tch_busy_full)

HR Traffic (Erlang) TCH Traffic Total (Erlang)

THTRALACC/THNSCAN

MEBUSTCH_2

sum(ave_tch_busy_half)

(TFTRALACC/TFNSCAN)+ (THTRALACC/THNSCAN)

MEBUSTCH_1+MEBUSTCH_2

sum(ave_busy_tch/res_av_denom14)/ (60/avg(period_duration))

GPRS DL Payload (Mbit)

CS12DLACK/8000*(8/1000)

(((MUTHRF_1+MUTHRF_2+MUTHRF_3 Sum(RLC_data_blocks_DL_CS1*20+RLC_data_bl (([cell daily counter]![L9002:Total Number of +MUTHRF_4+REMUTHRF_1+REMUTH ocks_DL_CS2*30)/1024 Uplink RLC Data Blocks Using CS1OfSum]*23+[cell RF_2+REMUTHRF_3+REMUTHRF_4)/1 daily counter]![L9003:Total Number of Uplink RLC 000/1000)*8*3600)+ Data Blocks Using CS2OfSum]*34+[cell daily (((MUTHRF_14+MUTHRF_15+MUTHR counter]![L9004:Total Number of Uplink RLC Data F_16+MUTHRF_17+REMUTHRF_14+R Blocks Using CS3OfSum]*40+[cell daily counter]! EMUTHRF_15+REMUTHRF_16+REMU [L9005:Total Number of Uplink RLC Data Blocks THRF_17)/1000/1000)*8*3600) Using CS4OfSum]*54+[cell daily counter]! [L9102:Total Number of Downlink RLC Data Blocks Using CS1OfSum]*23+[cell daily counter]! [L9103:Total Number of Downlink RLC Data Blocks Using CS2OfSum]*34+[cell daily counter]! [L9104:Total Number of Downlink RLC Data Blocks Using CS3OfSum]*40+[cell daily counter]! [L9105:Total Number of Downlink RLC Data Blocks Using CS4OfSum]*54)*8/(1024*1024))

GPRS UL Payload (Mbit)

CS12ULACK/8000*(8/1000)

FR Traffic (Erlang)

100*(([SumOfK3034:TCHH Traffic Volume])/ ([SumOfK3014:Traffic Volume on TCH])) [K3014:Traffic Volume on TCHOfSum][K3034:TCHH Traffic VolumeOfSum]) [K3034:TCHH Traffic VolumeOfSum] [K3014:Traffic Volume on TCH]

Radio Trafficability

Cell Utilization (%)

47592678.xls

(((MUTHRF_5+MUTHRF_6+MUTHRF_7 +MUTHRF_8+MUTHRF_9+MUTHRF_1 0+MUTHRF_11+MUTHRF_12+MUTHR F_13+REMUTHRF_5+REMUTHRF_6+R EMUTHRF_7+REMUTHRF_8+REMUTH RF_9+REMUTHRF_10+REMUTHRF_11 +REMUTHRF_12+REMUTHRF_13)/100 0/1000)*8*3600)+ (((MUTHRF_18+MUTHRF_19+MUTHR F_20+MUTHRF_21+MUTHRF_22+MU THRF_23+MUTHRF_24+MUTHRF_25+ MUTHRF_26+REMUTHRF_18+REMUT HRF_19+REMUTHRF_20+REMUTHRF_ 21+REMUTHRF_22+REMUTHRF_23+ REMUTHRF_24+REMUTHRF_25+REM UTHRF_26)/1000/1000)*8*3600) 100 * 100 * {T_TRAF_ACTUAL/ErlangCapacity((TNUCHCN {(MEBUSTCH_1+MEBUSTCH_2)/Erlan T-ROUNDUP(ROUNDUP(TH_TRAF)/2)) gCapacity{[ROUNDUP(IF(AND(MEBUS +(2*ROUNDUP(ROUNDUP(TH_TRAF)/2)),5%) TCH_1=0,MEBUSTCH_20,NRDEFT } CH_50),0,NRDEFTCH_2)+ (NRDEFTCH_5/2)+IF(NRDEFTCH_5=0, NDFTCHSD_1,IF(NDFTCHSD_1