完整word版LTE MTRF功能验证

1、LTE-MTRF功能验证.概述MTRF,移动终端漫游的目的转发功能，是解决LTE覆盖跨POOL边界的语音回落问题，避免由于跨POOL边界地区而导致的 CSFB失败；为此我们对MSCPOOL边界的MTRF功能进行验证测试;MTRF,需要对现网的LTE网络以及GSM网络进行改造升级，如下:1.在LTE覆盖区域内，升级 MSC支持SGs接口为SGs MSC2.3.4.升级LTE网络覆盖区的SGs MSC和相邻POOL内所有的MSC均支持MTRF;配置MME的SGs接口，并连接所有 POOL的 SGs MSC配置MME覆盖范围内TA-LA-MSC的映射关系;POOL1I，-MMEsgJ牡POOL 2M

2、TRFMTRF MTRFmmLTE无髓盖誉：“11gPOOL 1的2/3G无耀盖POOL 2的2/3G无勰盖1)笔记本电脑一台;2)D2及任意UE终端;3)GENEX Probe 3.6软件;4)MSC POOL边界测试区域;本次MTRF功能验证，选择 LTE覆盖区域的 MSC POOL 1与MSC POOL 3边界，注:MSC POOL 1为中兴的LTE-MME MSC POOL 3为华为LTE-MME如下图所示:3.1 测试场景一(P00L1 - P00L3)验证目标：MSC POOL 1中LTEI艮务小区成功回落至 MSC POOL 3中GSM小区;3.1.1测试小区信息及数据配置 1)

3、LTE服务小区-双港供热站-HLH135487_2 (ENODEBID 135487, TAC: 8644, PCl: 463)；归属POOL 1;CellnameENODEBIDPCITACDIRMSCPOOL双港供热站-HLH135487_2135487463864418012)GSM 小区-白塘口村信源双港开发区4_664975-HGH-1 ( CI: 49751，LAC: 8532，BCCH38)；归属 POOL 3CellnameCIBCCHLACDIRMSCPOOL白塘口村信源双港开发区4 664975-HGH-1497513885325533)配置添加LTE小区(135487-2

4、) - GSM小区(49751)的38号频点及邻区关系;测试小区回落示意图如下:占用前LTE牆努小区丄為4巧”2TAC : SG44 PCI: 463MSC POOL 1MSC POOL 3回垂目的 GSM/JiECI=49751LAC : 3532BCCH : 3.33.1.2测试回落空口信令解析CSFB完整空口信令流程,Exter n Service Request-Alert ing,如下:IndexJhtSIhticDrcchonhanntl TjrpEMfS4口c Nmt1 MEi1 2014-M-a2lfrO4：46J61eUftdeB-iMS1 PCCHIs苇337M5i2014

5、-M-0；16c04;4663MS-zeN&deQNASEktendederLkeRjfrque&tErvic-typ : mobn-trmmating-CS-333M512014-09-02bgcO血百6同LILUL-SACCHf skkhsj-lr泊曹201409-02第 侧胡区瓯5DLNASIdeniJt, Rueit细0M512014-09-0216:04:4665LILNASIdentity ReEponse341M512014-W-0216;M!46BDMS-eModeQUL-CCCHKRCCannertionRequet、2ATE地時512014 ?9-O2第jM:匚二咅口eNc

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8、lMl丄g2014-09-CWJ014-M-0J16:04:47X)0516：M：47-1DDlt：M：47-Wt16；04：47-；43vM$OL讥DLOL-DOCH OL-S&CCH UL-CXXh DL-eACCH4.LTE RRCRd45e356MillfeM：47-335LILUL-SACCri357MSI2O14-W-I5JltHM：47_S7DCLNASMSI2014-09-0216:04:47-713DLDL-SACCHMSI2014-09-02i6d咖7月oeLILUL-SACCH3602014-09-02tfrM!47.-97DLILNAS3612014-09-02DLDL

9、-&ACCH362M512014-09-02闽 M43277LILUL-&ACeNodeBDL-&ACCHNAS365M&l2OL4-O9-O2魁747LILUL-SACCH356Nf5116!D4!a9E3PLNAS367M&l20L4-OT-02L6!D4!4i9E3MLNAS少wwEji山 Fniiiiify jCld-Ssmdrk Change 料In(口nadarir TypSter Mcdlurtrrttrrt Rjfrpart Au注MikSiort Req血si System lrtformdt!&ii Typefi Measurement 血port Audiefltkati

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11、LUL-SACCHi71乔2373274M51MS1MSIMSI2OW-M-O2加-爼2014 09-023014-09-0?1&O4：1-21S1缶04：旳&曲 1却弹 1604:19-454DL tNodee-MS M&-eNcd*&ULNASNASNASNASMSI2014-09-0216JCW：.flg-454DLNAS57&MSI2CH4-0B-03DLDL-SACCH377MSIMSIMSIMSI291MSI2014-09-02 /Egg 2飢孔常23014nD9.Q2JCH4-0S-CI216:04油牛.E旳lfr04：50L155I 创04 巧l&04：50-ie0ULDteN

12、odeB- $ MSULDLUL-SACCH DL-SACCH NASUL-WCtHDL-&DCCM3S2MSI2014-09-0216dCW:5O-L75ULUL-DC CH333MSIMSI2014-09-0220L4-09-021&04:50-4601M4：S0lSJSULM5-FeriodtBUL-SACCH NAS韶$?37M-jlMSIMSI201弘恥逋E3014-09-02JOmCQOF16：1：50-03&I 砂 gpw1&O4:51-JS4DLUlDIUL3 昭 HUL&ACOIDL-MCHMSI2014-09-0216dCW:51-42D339MSI2014-M-0Z1&O

13、4:51-M73W鶉1删M51MSIMSIMSI2014-09-02201去诒-S;3014-09-022014 M02l&O4:5kSd71或心L：3h博3 I却呻1/7能 1&O4:51.&4QULpNodcE-MS WS-zFcNodtB eNodeB- F Mi MGrhi凶常& DiUL-SACCHNASNA5MASNASDI SACCH394MSI2CH4-M-0216dD4:51gg395MSI2tH4-M-02lM4:52-lI216;O4:52-C1SULeNodeE-MSMS-a-eNodeBDtUL-SACCHNASNA?Dl-eNDde&UL SAOCHNA2DtDL-

14、SACCHK-1es-Ga9E- Nimedrvtrtf Rnpncr nForrv JticTr ypa6_Mtasureme-nt Rtport.L, Loc-aTrar UpdaVjng j*ctplftequSttIdervtrtyGSII Contirme-dLetupSys-ttm nformation 7ypt5MtisuTTmerrt Rtport.RequestMesurcm4Ht ReportA.-EEigrmtnt CDmmand A-ssignmpnt Complete Mtisuremerrt Rjtport. Ajijth?rlCi Ation5y丐t曰 C InC

15、orLinditkiiR*p4-rtSystem nformatiDn TpeSterMeasurement ReportIdtrrtrty KequtitIdtntity ResponseLoch存苍 n ijpd5 怂cf 閃TMi R+gllMis Compietr Extern nFonmotion1 Measuremenrt Report gup_C*ll ConflrEedfnfi. iiTTMjtiori nyp-e5W建艸Mme玳R寺pod Alerting tnhoaan7- Normal CS Call3.1.2.1 占用的LTE服务小区(POOL1)1) System I

16、nformationBlockType1PLMN-Identitylnia* plJEri-IdenrlT： ECCHCC-MNC-Digit：Dx4(4)HCC-MHC-DiglT：: DieB1CC-MHC-Diyit?DjLa nncHCt-MHC-DiglE : Dxa HCX-MNC-Diit;OxacellReaervedFoirOpezatortJae : notRearved 1?traclfingar*aCcMle：GOlO(30Cl 11.00015TAC ; 0644cellBarred:notBarred (I) int raFrc-iRTselection railc

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18、lowedHe a a Ba ndwi dth: wwl 0 0 、XaenceAnt e nnaPort 1: FALS L丿 _orfactFreqIdBO 15 * celljToAd r epo：cCon f igl o AddHodLi sz3.1.2.2 被叫请求的业务服务类型Exte ndedServiceRequest no- a e Cut i ty-protecti Ofl-MH-iuessafl ftT rjg-iMdy* txLtctdtdServlceRequea I1A5 - v-ae t- identifiertsc: native-security-contei

19、t (DtiAS-key-aei-identltlei emj-KSIS 01请求的服务类型：fftaUCSFB azyiCie-POOL3)B532(G5M-LAQV rnr-rngj _町五 1 on-upeut IM-带二扃匚二？LoMxim-updAte-typeTao 1-03x331:10 Q)follow-DQrDiO a) ckaiLEdMO (D laiintC:60r 叫5口21 瓦二 8F44(LTE-TAC)p MbLLe-classmrtli5poicrcap ability :cLaaE4 fl51:enczYptLDQ-ailgDziT：tiin-ASL-flva

20、ilahIe 心 ej-itid: com col led-CatLr-ClajslwrIf-Sendtng-cpcioTi-1 s-1 卫 reviJLon-level:oatd-by-uwiti Le-JtstLons-aupporTlng-E g- apareLidMt)叶护T-re目舅g已aip-LnLtlLcatDr:CiD (Q) jnrM 由aend-iag- m訐芷離WQfflniH萨TESU云貫血-tie :;wori; (Q1* sa.-r旳 loc at Lon-upda ci ng-iccep: lai* Doblle-ldentlV pot 订十-id ：ype-o-

21、Lde:tLtvT craai-identity 3tLpL:DED (Q) stlp2:Dzf (ISJ 53i-】：? g胡爲45T izrjL-idEnttiyJlelpHOxD 2卜 jkLp2：aKf L5) t3iai-vflLEC&5iC12r7&IT-5TKIHgjQM?EXnL 代习3.1.2.4 回落后的GSM小区（POOL3）1) System-information-type-6 radio-rejource-managenent-mssages3 tip-indie ft tor: OxOi (OJ choice aystem-irif ormflCifln-iDeg

22、aagea choicemv3匸em-存玄匸丄口一tvpjg-f cetT-identity、cell-identity:OixcZS7 I 就击fgjyarea-identifmcc-dlgit-l:0x4 mcc-digit-2i0xe me c-digit-31 OxOi mnc-digit-SiOxf mne-digit-2:心xOGSM 回-497 510x21S4(6)COJ(15JtO)(0)cellZzptiansdtKl:Ozlpwrc:0x1dta2:0x1radi Cl Ln let i嚴 out: 10x7 (7j ncc-pemittednceperraitted;O

23、ixff (2S5)(I)(1)(1)rrc连接释放2） rrcConnectionRelease :回落GSM之前，在被叫接收到寻呼时刻之后进行的信令中上报了目标 GSM小区的38号频点，如下:geranstartingAItFCN: 0x0 (0i bandlndicator:de31fiO0 0follcwingARFCligGSM频点组 expli c i t Li s tOfARFCIJaARFCtJ-Vftlue ZERAN ：0x20(32)ARFCW-ValueGERAN;0x31(49)ARFCN-Va lueSERM :0xZ2(34)ARFCH-Va lueGERMJ :

24、0ii30（佝ARFCN-Val口eGERAN:心k2皿(512)GSM-BCCH(S4GSM 主 BCCH 的测量包含旳号频点）3.1.2.5 LTE CSFB ServiceSuc振铃 Alerting2014-09-02 20148畑 201M?9i2 2aiM?9IZ 2014-09-02 2014-09-02 20146F2 2ai-19l216304:34.69316:04:4666315:04i46.SS0 1S:O4;46.&3O16:04:46.830 16:04:46 hS97 16; 04:46 h9 10 IS: 04146. QUOOnamC 3FBServiceRe

25、Q 口LTERRCSefijplTeq LTEActiveRe ques t RroConnReqMacRdSucLTER andomA 匚匚ussMacRandomA coessSucmobile-termina ting -cs-fallback2014-0912201-09-02 2014-09 XJZ 20146922ai4-O9l2201 斗O9-0E2014-09-022014*09922014-09-022014-09-02201 斗09732ZOi 壬09-022014-09-022014-09-022014-09122014-O9 POOL 3跨POOL的CSFB业务合计拨打

26、 30次，全部成功回落，MTRF功能验证成功，另Extern Service Request-Alerting的平均时延仅为 6S左右，相对LTE覆盖区域内的MSC POOL内的CSFB时延更快，用户感知更佳。MTRF功能验证表如下:Extern ServiceRequestAlerting站点添加频点时延被叫4G小区(ENODEBIDPCI)被叫2G频点（CI-BCCH）15:49:52.03815:49:59.31932,49,34,48,512, 38,460:00:07.281135487-46349751-3815:50:17.63715:50:23.89132,49,34,48,5

27、12, 38,460:00:06.254135487-46349751-3815:50:35.55715:50:41.92332,49,34,48,512, 38,460:00:06.366135487-46349751-3815:50:54.75615:51:01.00732,49,34,48,512, 38,460:00:06.251135487-46349751-3815:51:15.23515:51:22.02932,49,34,48,512, 38,460:00:06.794135487-46349751-3815:51:39.55515:51:46.68932,49,34,48,5

28、12, 38,460:00:07.134135487-46349751-3815:52:10.27415:52:16.12932,49,34,48,512, 38,460:00:05.855135487-46349751-3815:52:26.91315:52:33.03932,49,34,48,512, 38,460:00:06.126135487-46349751-3815:52:47.39215:52:53.80832,49,34,48,512, 38,460:00:06.416135487-46349751-3815:53:16.83115:53:22.74132,49,34,48,5

29、12, 38,460:00:05.910135487-46349751-3816:03:42.33716:03:48.71632,49,34,48,512, 38,460:00:06.379135487-46349751-3816:04:20.81316:04:26.45032,49,34,48,512, 38,460:00:05.637135487-46349751-3816:04:46.86316:04:52.73832,49,34,48,512, 38,460:00:05.785135487-46349751-3816:05:16.30216:05:22.68632,49,34,48,5

30、12, 38,460:00:06.384135487-46349751-3816:05:41.90116:05:48.08432,49,34,48,512, 38,460:00:06.183135487-46349751-3816:06:02.38016:06:08.59032,49,34,48,512, 38,460:00:06.210135487-46349751-3816:06:22.53116:06:28.53632,49,34,48,512, 38,460:00:06.005135487-46349751-3816:06:43.33816:06:49.54032,49,34,48,5

31、12, 38,460:00:06.202135487-46349751-3816:07:03.81716:07:10.07332,49,34,48,512, 38,460:00:06.256135487-46349751-3816:07:26.85716:07:33.73532,49,34,48,512, 38,460:00:06.878135487-46349751-3816:07:47.33616:07:54.20832,49,34,48,512, 38,460:00:06.872135487-46349751-3816:08:05.25516:08:10.70732,49,34,48,5

32、12, 38,460:00:05.452135487-46349751-3816:08:20.61416:08:27.98232,49,34,48,512, 38,460:00:07.368135487-46349751-3816:08:38.53416:08:44.22332,49,34,48,512, 38,460:00:05.689135487-46349751-3816:08:56.45316:09:03.9311132,49,34,48,512, 38,460:00:07.487135487-46349751-383.2 测试场景二(P00L3 - P00L1)验证目标：MSC PO

33、OL 3中LTEI艮务小区成功回落至 MSC POOL 1中GSM小区;3.2.1测试小区信息及数据配置1 )LTE服务小区-双港新家园3信源景荔路与领世路交口 -HLH135491_1 (ENODEBID 135491 ,TAC 8532，PCI: 186)；归属 POOL 3;CellnameENODEBIDPCITACDIRMSCPOOL双港新家园3信源景荔路与领世路交口 -HLH135491113549118685326032)GSM 小区-景蓉路与新家园路交口 _12623646-2 ( CI: 36468，LAC: 8644，BCCH 55)；归属POOL 1;CellnameCI

34、BCCHLACDIRMSCPOOL景蓉路与新家园路交口12623646-23646855864418013)配置添加LTE小区(135491-1) - GSM小区(36468)的55号频点及邻区关系;测试小区回落示意图如下:3.2.2测试回落空口信令解析CSFB完整空口信令流程，Extern Service Request-Alerti ng，如下:丄MSDaR1 TintDirection匚hannel Type hic-siage hame 157M&l2014-09 OSItSOd 工 M7#Nod#B-MePCCM辰旅童旳业势黑生15MSI2D14-09-&SlCMa：12_MSMS-

35、eNeeN4SErfekKled5efviceRffque4t J Ervic-typ*:niobile-trminating-IM2D14-09-0S10：JOtl2.fi59M-tN*deCUL-CCCHRRCCaihhetidrtRpqulaiiin,ap-uMSI2Dli-b317耳 N 口書DL-EHLCH1阳W51JD14-CI9-KlQJCJtlJ.719WE-fNoJuEUl-KCHRRCSWrityWodcCornpIcliC-IMMSI2D14iCl9-l?5in昨 口2口时姑砰衣知汀船MIXHRRCCcmnetlionRrco nfigurrtion165MBl2014-

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38、 Request、175M512014-09仍lOOdNlhSW&-#NodfeNAS片ij伽eniJcatiori Resporse17-6MSI2014-09-0510 皿DLDL-BCCMSystem l(Tfomadon 二ypMS177M&l2D14-CI9-&SlMChl6-76ODLDl-BCCHsyttem lfonniatiopT *ypel17&MSI2D14-09-&Sl&：J0tl6.77OULN4SLdlion Updating 陥qutt1恥MSI2D14-09-K10:4*1氐E站DLDL-CCCHMqing RjequeiC Tpel丿iscMSI2D14-fl

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41、nark Ch4ng200M&I20H-M-OS1-040： L7.S77OLOL-SACCHSylte-rm InfirrnJiilio-r!ypEFCt?201M&l2014-09-051*40:17.9 自4ULUL-&AC CHMeaurcme-rrt Report2DJM&l2014-m-O5lfl;40:ie.l99OLtIASAijfiiervti cjstion Reque-st203MSI2014.M-051040:13.547lUOL-SACCHSy岂宅合nn Infioa-cTiabon Typeo204Mil2014-M-OS1G4D江乩心ULUL-SACCHMeaik

42、irtrYierrt ftepert7205M&l2014-09-051*40:13.55&ULNASAjudncrvtj 匚atiorr R.E-spon-se2D6MSI2Q14-m-O5ia：4D：ia.aiflDLDL-SACCMSystem IrifcrrYion Type5207MSI2014-M-05104t!13.90&ULUL-SACCHRepert203MSIi0Lfl-m-O51O:4D:L3.235DLDL-SACCH1Systeim Infcrmabonyp匕号tt209M&l2014-m-O5ia：4: 13.372DLNASdc-ntrty Req uc-st210MSI2014.m-05lM0：19.37aULUL-&ACCMMfj-fUrvnricnt Rr-prt211MSI2014-M-051!1&.372ULNASIdentity Rt5poFi5t212MSI201l-M-O5l40;13,ei2ULNASMS ReaPlo-cation 匸口mpleltf2L2M&l2014-09-