Formulas KPIs Babysitting TEF ECU

For internal use

04/19/2023 ©2014 Nokia Solutions and Networks. All rights reserved.

KPIs Baby Sitting

Document ID / v. 0.1 / Life cycle status / Dept. / Author

2

For internal use

©2013 Nokia Solutions and Networks. All rights reserved.

KPIs a presentar Antes y Después

KPI ComentarioTCH Traffic Carried Dual Rate Totalmente Homologado

SDCCH Traffic Totalmente Homologado

Call Drop Rate Totalmente Homologado

Call Setup Success Rate Totalmente Homologado

Eficiencia de voz (%) Totalmente Homologado

Total Volume of Data UL (Kbits) Totalmente Homologado

Total Volume of Data DL (Kbits) Totalmente Homologado

TBF Establishment Success rate DL No es posible homologar completamente

TBF Establishment Success rate UL No es posible homologar completamente

TBF Drop rate DL No es posible homologar completamente

TBF Drop rate UL No es posible homologar completamente

Mean PDCH Throughput for EDGE per cell DL Totalmente Homologado

Mean PDCH Throughput for EDGE per cell UL Totalmente Homologado

3

For internal use


Indicadores Performance

• Siemens

SDCCHTrafCarr = MBUSYSDC[1]

• Nokia

trf_11b= sum(ave_busy_tch)/sum(res_av_denom14)

Counters from table(s):p_nbsc_res_avail

Trafico TCH

4

For internal use



• Siemens

TCHTrafCarrDR = MEBUSTCH[1,3,5,7,9]+ MEBUSTCH[2,4,6,8,10]

• Nokia

trf_1= sum(ave_busy_sdcch) / sum(res_av_denom15)


Trafico SDCCH

5

For internal use



• Siemens

Call Setup Success Rate= ImmAssSuccRate*(1-

SDCCHdroprate)* AssSuccRate

• Nokia

Call Setup Success Rate =trf_467a*(1-sdr_17a)* blck_8i

Call Setup Success Rate

6

For internal use



• Ex Siemens

ImmAssSuccRate= NSUCCHPC[1 .. 6, 9 .. 14, 17 .. 22]/(ATIMASCA[1 ..14]- SUIMASCA[1 ..6]-((TACCBPRO[2 ] - NACSUCPR[2 ])/TACCBPRO[2 ] ) * SUIMASCA[1 ..6] -NSUCCHPC[1 .. 6, 9 .. 14, 17 .. 22] )

• Ex Nokia

trf_467a=100*[sum(imm_assgn_sent - del_ind_msg_rec)]/[sum(imm_assgn_sent + imm_assgn_rej)]

Counters from table(s):p_nbsc_res_access

Immediate assignment success rate

7

For internal use



• Ex Siemens

SDCCH drop rate= (NRCLRREQ[19 .. 21, 23 .. 26] + TASSFAIL[1,6,11]) /

NSUCCHPC[1..6]

• Ex Nokia

sdr_17a=100*[sum(a.sdcch_radio_fail + a.sdcch_rf_old_ho + a.sdcch_user_act) ]/[sum(b.sdcch_assign +

a.sdcch_ho_seiz]

Counters from table(s):a = p_nbsc_traffic

SCCH Drop Rate

8

For internal use



• Siemens

AssSuccRate= (TASSSUCC (2) + TASSSUCC (3) + SINTHINT (7) + sum(SUINBHDO (7)) + sum(SUOISHDO (7))) /

(TASSATT (2) + TASSATT (3)))

• Nokia

blck_8i= 100*sum(TCH_REQUESTS_CALL_ATTEMPT - SUCC_TCH_SEIZ_CALL_ATTEMPT)/

sum(TCH_REQUESTS_CALL_ATTEMPT)

Counters from table(s):p_nbsc_traffic

TCH Assignment Success Rate

9

For internal use



• Ex Siemens

CallDropRate =NRCLRREQ[1 .. 3, 5.. 12, 14 ..18]/ (NRCLRCMD[1 .. 2, 4 .. 8, 10 .. 12] -

NRCLRREQ[4,13] - TASSFAIL[6 .. 8,11 ..13])

• Ex Nokia dcr_29=100*[sum(a.tch_radio_fail - a.tch_rel_due_rad_fail_ph_2_3 + a.tch_rf_old_ho +a.tch_lapd_fail + a.tch_bts_fail+ a.tch_user_act + a.tch_bcsu_reset + a.tch_netw_act + a.tch_act_fail_call +a.tch_abis_fail_old + a.tch_tr_fail_old]/[sum(a.tch_radio_fail - a.tch_rel_due_rad_fail_ph_2_3 + a.tch_rf_old_ho +a.tch_lapd_fail + a.tch_bts_fail+ a.tch_user_act + a.tch_bcsu_reset + a.tch_netw_act + a.tch_act_fail_call +a.tch_abis_fail_old + a.tch_tr_fail_old + b.tch_norm_release)]


Call Drop Rate

10

For internal use



• Ex Siemens

Call Drop Rate (SIEMENS)*(1-Call Drop Rate (SIEMENS))

• Ex NokiaCall Drop Rate (Nokia)*(1-Call Drop Rate (Nokia))

Eficciencia Voz (%)

11

For internal use



• Siemens

Total Volume Data DL=UserVolUmCellDL Total Volume Data UL=UserVolUmCellUL

• Nokia

Total Volume Data DL=trf_244=(trf_213c+trf_215a)/(1024*1024)Total Volume Data UL=trf_243=(trf_212c+trf_214a)/(1024*1024)

Total Volume Data (kbit)

12

For internal use



• Siemens

TBFEstSuccRateUL=SULACCEL[1..3]/NUACATCL[1..3]TBFEstSuccRateDL=SULACCEL[4..6]/NUACATCL[4..6]

• Nokia

TBF establishment success rate UL=100-tbf_52TBF establishment success rate DL=100- tbf_49

TBF establishment success rate

13

For internal use



• Siemens

TBFDropRateUL=UNSTETBF[1 ..3,13..15 ,19..21]/SULACCEL[1 ..3]TBFDropRateDL=UNSTETBF[4 ..6,16..18 ,22..24]/SULACCEL[4 ..6]

• Nokia

TBFDropRateDL=sum((NBR_OF_DL_TBF-DL_TBF_Establishment_Failed-DL_EGPRS_TBF_REL_DUE_NO_RESP)-decode(AVE_DUR_DL_TBF_SUM,0,0,AVE_DUR_DL_TBF_DEN)-DL_TBF_REL_DUE_TO_FLUSH-DL_TBF_REL_DUE_TO_SUSPEND-DL_TBF_RELEASES_DUE_DTM) /sum(NBR_OF_DL_TBF-DL_TBF_Establishment_Failed-DL_EGPRS_TBF_REL_DUE_NO_RESP)

TBFDropRateUL=sum((NBR_OF_UL_TBF-UL_TBF_Establishment_Failed-UL_EGPRS_TBF_REL_DUE_NO_RESP-decode(AVE_DUR_UL_TBF_SUM,0,0,AVE_DUR_UL_TBF_DEN)-UL_TBF_REL_DUE_TO_FLUSH-UL_TBF_REL_DUE_TO_SUSPEND -UL_TBF_RELEASES_DUE_DTM)/sum(NBR_OF_UL_TBF-UL_TBF_Establishment_Failed-UL_EGPRS_TBF_REL_DUE_NO_RESP)

TBF Drop Rate

14

For internal use


Mean PDCH Throughput for EDGE per cell DL• Siemens

• Nokia

15

For internal use


Mean PDCH Throughput for EDGE per cell UL• Siemens

• Nokia

For internal use

04/19/2023 Document ID / v. 0.1 / Life cycle status / Dept. / Author ©2014 Nokia Solutions and Networks. All rights reserved.

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Formulas KPIs Babysitting TEF ECU

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