淺析egprs網(wǎng)絡(luò)性能kpi指標(biāo)評估體系(編輯修改稿)
2025-05-06 02:32 本頁面
【文章內(nèi)容簡介】 〔( DLRLCAKNEWBKS_MCS1 + DLRLCAKNEWBKS_MCS2+DLRLCAKNEWBKS_MCS3+DLRLCAKNEWBKS_MCS4+DLRLCAKNEWBKS_MCS5 + DLRLCAKNEWBKS_MCS6+ DLRLCAKNEWBKS_MCS7 + DLRLCAKNEWBKS_MCS8+ DLRLCAKNEWBKS_MCS9+DLRLCNACKBKS_MCS1 + DLRLCNACKBKS _MCS2 + DLRLCNACKBKS_MCS3 + DLRLCNACKBKS _MCS4 + DLRLCNACKBKS _MCS5 + DLRLCNACKBKS _MCS6+ DLRLCNACKBKS _MCS7 + DLRLCNACKBKS_MCS8+ DLRLCNACKBKS_MCS9+DLRLCRETXBLKS_MCS1 + DLRLCRETXBLKS_MCS2 + DLRLCRETXBLKS_MCS3 + DLRLCRETXBLKS_MCS4 + DLRLCRETXBLKS_MCS5 + DLRLCRETXBLKS_MCS6+ DLRLCRETXBLKS_MCS7 + DLRLCRETXBLKS_MCS8 + DLRLCRETXBLKS_MCS9) /50〕（(*22 + *28 + *37 + *44 + *56 + *74 + *56 + *68 + *74)* 8 / 1024）/ tbl_result_587202940_3. counter_587202949 PCU擁塞率目的：該指標(biāo)反映了PCU資源對數(shù)據(jù)傳輸?shù)挠绊懡y(tǒng)計(jì)級別：全網(wǎng)、BSC、小區(qū)、BTS單位：百分比公式： sum(NO_RADIO_RES_AVA_DL_TBF+NO_RADIO_RES_AVA_UL_TBF ) 100 * sum(req_1_TSL_DL + req_2_TSL_DL + req_3_TSL_DL + req_4_TSL_DL + req_5_TSL_DL + req_6_TSL_DL + req_7_TSL_DL + req_8_TSL_DL +req_1_TSL_UL + req_2_TSL_UL + req_3_TSL_UL + req_4_TSL_UL + req_5_TSL_UL + req_6_TSL_UL + req_7_TSL_UL + req_8_TSL_UL ) PCU擁塞率=(CHANNEL_REQS_REJECT*100)/CHANNEL_REQS_REC*100%（tbl_result_587202740_3. counter_587202743+ tbl_result_587202710_3. counter_587202713）/（tbl_result_587202710_3. counter_587202711+ tbl_result_587202740_3. counter_587202741）*100% Gb上下行利用率目的：該指標(biāo)反映了Gb帶寬的利用率統(tǒng)計(jì)級別：NSVC單位：百分比典型值：80%公式： sum(8*(dlci_1_bytes_rec + dlci_2_bytes_rec + dlci_3_bytes_rec + dlci_4_bytes_rec + dlci_5_bytes_rec)/(period_duration*60)) Downlink Gb Load = 100 * sum per frbc over all unlocked child nsvc (*16)frbc object_instance = bearer_id in p_nbsc_frame_relay Counters from table(s): p_nbsc_frame_relay sum(8*(dlci_1_bytes_sent+ dlci_2_bytes_sent+ dlci_3_bytes_sent+ dlci_4_bytes_sent+ dlci_5_bytes_sent)/(period_duration*60))Uplink Gb Load = 100 * sum per frbc over all unlocked child nsvc (*16)。 frbc object_instance = bearer_id in p_nbsc_frame_relay Counters from table(s): p_nbsc_frame_relay b. MOTO公式（GBL_DL_DATA_THRPUT_MEAN）*8/GBL的帶寬GBL帶寬為多少時隙乘以64。（GBL_UL_DATA_THRPUT_MEAN）*8/GBL的帶寬GBL帶寬為多少時隙乘以64。下行利用率：（（tbl_result_587203210_3. counter_587203215）*8/（3600*1024））/GBL的帶寬，GBL帶寬為是隙乘以64上行利用率：（（tbl_result_587203210_3. counter_587203214）*8/（3600*1024））/GBL的帶寬，GBL帶寬為是隙乘以641 Gb擁塞率目的：該指標(biāo)反映了全網(wǎng)Gb鏈路的擁塞情況統(tǒng)計(jì)級別：全網(wǎng)、BSC單位：百分比典型值： 上行或下行Gb利用率大于80%的Gb鏈路條數(shù) 100* Gb鏈路的總條數(shù)二、 EGPRS現(xiàn)場測試考核指標(biāo)參考集團(tuán)公司2007年GPRS業(yè)務(wù)測試規(guī)范，制定EGPRS業(yè)務(wù)測試規(guī)范。 測試方式對城區(qū)重要場所的檢查采用定點(diǎn)撥打測試方式，對城市主要道路的檢查采用DT測試方式。測試中全部使用全球通SI
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