LTE实训总结报告.docx

成 绩

重庆邮电大学通信和信息工程学院

移动通信综合实训汇报

专 业

班 级

学 号

姓 名

试验时间：

重庆邮电大学通信和信息工程学院通信技术和网络试验中心制

一、试验题目
LTE无线侧综合试验
二、试验目标
1.熟悉LTE网络结构
2.了解和学习华为eNodeB设备DBS3900系统功效
3.掌握华为TDD-LTEeNodeB数据配置方法
4.取得通信网络工程实际应用技能
三、试验内容

数据脚本：
MOD ENODEB: ENODEBID=101, NAME="cytx", ENBTYPE=DBS3900_LTE, LOCATION="cyyfl", PROTOCOL=CPRI;
LST ENODEB:;
ADD CNOPERATOR: CnOperatorId=1, CnOperatorName="cytx", CnOperatorType=CNOPERATOR_PRIMARY, Mcc="460", Mnc="02";
ADD CNOPERATORTA: TrackingAreaId=1, CnOperatorId=1, Tac=100;
ADD BRD: CN=0, SRN=0, SN=6, BT=UMPT;
ADD BRD: CN=0, SRN=0, SN=18, BT=UPEU;
ADD BRD: CN=0, SRN=0, SN=19, BT=UPEU;
ADD BRD: CN=0, SRN=0, SN=2, BT=LBBP, WM=TDD;
ADD BRD: CN=0, SRN=0, SN=16, BT=FAN;
DSP BRD:;
ADD RRUCHAIN RCN=0, TT=CHAIN, AT=LOCALPORT, HCN=0, HSRN=0, HSN=2, HPN=0, CR=9.8;
ADD RRU: CN=0, SRN=60, SN=0, TP=TRUNK, RCN=0, PS=0, RT=MRRU, RN="xinke", ALMPROCSW=ON, ALMPROCTHRHLD=30, ALMTHRHLD=20, RS=TDL, RXNUM=1, TXNUM=1;
ADD GPS: GN=0, CN=0, SRN=0, SN=6, CABLETYPE=COAXIAL, CABLE_LEN=20, MODE=GPS, PRI=4;
SET CLKMODE: MODE=AUTO;
SET CLKSYNCMODE: CLKSYNCMODE=TIME;
ADD ETHPORT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, PN=0, PA=COPPER, MTU=1500, SPEED=100M, ARPPROXY=DISABLE, FC=CLOSE, FERAT=10, FERDT=8, DUPLEX=FULL;
ADD DEVIP: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, PT=ETH, PN=0, IP="110.110.110.3", MASK="255255.255.0";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="134.134.134.10", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO MME";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="135.135.135.10", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO SGW";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="172.100.100.16", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO OMC";
LST IPRT:;
ADD S1SIGIP: CN=0, SRN=0, SN=6, S1SIGIPID="TO MME", LOCIP="110.110.110.3", LOCIPSECFLAG=DISABLE, SECLOCIP="0.0.0.0", SECLOCIPSECFLAG=DISABLE, LOCPORT=3000, RTOMIN=1000, RTOMAX=3000, RTOINIT=1000, RTOALPHA=12, RTOBETA=25, HBINTER=5000, MAXASSOCRETR=10, MAXPATHRETR=5, CHKSUMTX=DISABLE, CHKSUMRX=DISABLE, CHKSUMTYPE=CRC32, SWITCHBACKFLAG=ENABLE, SWITCHBACKHBNUM=10, TSACK=200, CNOPERATORID=1;
ADD MME: MMEID=0, FIRSTSIGIP="134.134.134.10", FIRSTIPSECFLAG=DISABLE, SECSIGIP="0.0.0.0", SECIPSECFLAG=DISABLE, LOCPORT=3000, CNOPERATORID=1, MMERELEASE=Release_R8;
ADD S1SERVIP: CN=0, SRN=0, SN=6, S1SERVIPID="TO SGW", S1SERVIP="110.110.110.3", IPSECFLAG=DISABLE, PATHCHK=DISABLE, CNOPERATORID=1;
ADD SGW: SGWID=0, SERVIP1="135.135.135.10", SERVIP1IPSECFLAG=DISABLE, SERVIP2="0.0.0.0", SERVIP2IPSECFLAG=DISABLE, SERVIP3="0.0.0.0", SERVIP3IPSECFLAG=DISABLE, SERVIP4="0.0.0.0", SERVIP4IPSECFLAG=DISABLE, CNOPERATORID=1;
ADD OMCH: FLAG=MASTER, IP="110.110.110.3", MASK="255.255.255.0", PEERIP="172.100.100.16", PEERMASK="255.255.255.0", BEAR=IPV4, CN=0, SRN=0, SN=6, SBT=BASE_BOARD, BRT=NO;
ADD VLANMAP: NEXTHOPIP="110.110.110.1", MASK="255.255.255.0", VLANMODE=SINGLEVLAN, VLANID=100, SETPRIO=DISABLE;
ADD SECTOR: SECN=0, GCDF=DEG, LONGITUDE=0, LATITUDE=0, SECM=NormalMIMO, ANTM=1T1R, COMBM=COMBTYPE_SINGLE_RRU, SECTORNAME="SHANQU", ALTITUDE=25, UNCERTSEMIMAJOR=3, UNCERTSEMIMINOR=3, ORIENTOFMAJORAXIS=0, UNCERTALTITUDE=3, CONFIDENCE=0, OMNIFLAG=FALSE, CN1=0, SRN1=60, SN1=0, PN1=R0A;
ADD CELL: LocalCellId=0, CellName="CYTX", SectorId=0, CsgInd=BOOLEAN_FALSE, UlCyclicPrefix=NORMAL_CP, DlCyclicPrefix=NORMAL_CP, FreqBand=39, UlEarfcnCfgInd=NOT_CFG, DlEarfcn=38250, UlBandWidth=CELL_BW_N100, DlBandWidth=CELL_BW_N100, CellId=0, PhyCellId=99, AdditionalSpectrumEmission=1, FddTddInd=CELL_TDD, SubframeAssignment=SA2, SpecialSubframePatterns=SSP5, CellSpecificOffset=dB0, QoffsetFreq=dB0, RootSequenceIdx=1, HighSpeedFlag=LOW_SPEED, PreambleFmt=0, CellRadius=10000, CustomizedBandWidthCfgInd=NOT_CFG, EmergencyAreaIdCfgInd=NOT_CFG, UePowerMaxCfgInd=NOT_CFG, MultiRruCellFlag=BOOLEAN_FALSE, CPRICompression=NO_COMPRESSION;
ADD CELLOP: LocalCellId=0, TrackingAreaId=1, CellReservedForOp=CELL_NOT_RESERVED_FOR_OP, OpUlRbUsedRatio=25, OpDlRbUsedRatio=25;
ACT CELL: LocalCellId=0;
第二次数据：

数据脚本：
MOD ENODEB: ENODEBID=101, NAME="CYTX", ENBTYPE=DBS3900_LTE, LOCATION="CYYFL", PROTOCOL=CPRI;
LST ENODEB:;
ADD CNOPERATOR: CnOperatorId=1, CnOperatorName="CYTX", CnOperatorType=CNOPERATOR_PRIMARY, Mcc="460", Mnc="04";
DD CNOPERATORTA: TrackingAreaId=0, CnOperatorId=1, Tac=123;
ADD BRD: CN=0, SRN=0, SN=6, BT=UMPT;
ADD BRD: CN=0, SRN=0, SN=2, BT=LBBP, WM=TDD;
ADD BRD: CN=0, SRN=0, SN=16, BT=FAN;
ADD BRD: CN=0, SRN=0, SN=18, BT=UPEU;
ADD BRD: CN=0, SRN=0, SN=19, BT=UPEU;
ADD RRUCHAIN: RCN=0, TT=CHAIN, AT=LOCALPORT, HCN=0, HSRN=0, HSN=2, HPN=0, CR=9.8;
ADD RRU: CN=0, SRN=60, SN=0, TP=TRUNK, RCN=0, PS=0, RT=MRRU, RN="YFRRU", ALMPROCSW=ON, ALMPROCTHRHLD=30, ALMTHRHLD=20, RS=TDL, RXNUM=8, TXNUM=8;
ADD GPS: GN=0, CN=0, SRN=0, SN=6, CABLETYPE=COAXIAL, CABLE_LEN=20, MODE=GPS, PRI=4;
SET CLKMODE: MODE=AUTO;
SET CLKSYNCMODE: CLKSYNCMODE=TIME;
ADD ETHPORT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, PN=1, PA=FIBER, MTU=1500, SPEED=100M, ARPPROXY=DISABLE, FC=CLOSE, FERAT=10, FERDT=8, DUPLEX=FULL;
ADD DEVIP: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, PT=ETH, PN=1, IP="110.110.110.3", MASK="255.255.255.0";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="134.134.134.10", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO MME";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="135.135.135.10", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO SGW";
ADD IPRT: CN=0, SRN=0, SN=6, SBT=BASE_BOARD, DSTIP="172.100.100.16", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="110.110.110.1", PREF=60, DESCRI="TO OMC";
ADD S1SIGIP: CN=0, SRN=0, SN=6, S1SIGIPID="TO MME", LOCIP="110.110.110.3", LOCIPSECFLAG=DISABLE, SECLOCIP="0.0.0.0", SECLOCIPSECFLAG=DISABLE, LOCPORT=2900, RTOMIN=1000, RTOMAX=3000, RTOINIT=1000, RTOALPHA=12, RTOBETA=25, HBINTER=5000, MAXASSOCRETR=10, MAXPATHRETR=5, CHKSUMTX=DISABLE, CHKSUMRX=DISABLE, CHKSUMTYPE=CRC32, SWITCHBACKFLAG=ENABLE, SWITCHBACKHBNUM=10, TSACK=200, CNOPERATORID=1;
ADD MME: MMEID=0, FIRSTSIGIP="134.134.134.10", FIRSTIPSECFLAG=DISABLE, SECSIGIP="0.0.0.0", SECIPSECFLAG=DISABLE, LOCPORT=2900, CNOPERATORID=1, MMERELEASE=Release_R8;
ADD S1SERVIP: CN=0, SRN=0, SN=6, S1SERVIPID="TO SGW", S1SERVIP="110.110.110.3", IPSECFLAG=DISABLE, PATHCHK=DISABLE, CNOPERATORID=1;
ADD SGW: SGWID=0, SERVIP1="135.135.135.10", SERVIP1IPSECFLAG=DISABLE, SERVIP2="0.0.0.0", SERVIP2IPSECFLAG=DISABLE, SERVIP3="0.0.0.0", SERVIP3IPSECFLAG=DISABLE, SERVIP4="0.0.0.0", SERVIP4IPSECFLAG=DISABLE, CNOPERATORID=1;
ADD OMCH: FLAG=MASTER, IP="110.110.110.3", MASK="255.255.255.0", PEERIP="172.100.100.16", PEERMASK="255.255.255.0", BEAR=IPV4, CN=0, SRN=0, SN=6, SBT=BASE_BOARD, BRT=NO;
ADD VLANMAP: NEXTHOPIP="110.110.110.1", MASK="255.255.255.0", VLANMODE=SINGLEVLAN, VLANID=100, SETPRIO=DISABLE;
MOD VLANMAP: NEXTHOPIP="110.110.110.1", MASK="255.255.255.0", VLANMODE=SINGLEVLAN, VLANID=1011, SETPRIO=DISABLE;
ADD SECTOR: SECN=0, GCDF=DEG, LONGITUDE=0, LATITUDE=0, SECM=NormalMIMO, ANTM=8T8R, COMBM=COMBTYPE_SINGLE_RRU, SECTORNAME="SEC1", ALTITUDE=25, UNCERTSEMIMAJOR=3, UNCERTSEMIMINOR=3, ORIENTOFMAJORAXIS=0, UNCERTALTITUDE=3, CONFIDENCE=0, OMNIFLAG=FALSE, CN1=0, SRN1=60, SN1=0, PN1=R0A, CN2=0, SRN2=60, SN2=0, PN2=R0B, CN3=0, SRN3=60, SN3=0, PN3=R0C, CN4=0, SRN4=60, SN4=0, PN4=R0D, CN5=0, SRN5=60, SN5=0, PN5=R0E, CN6=0, SRN6=60, SN6=0, PN6=R0F, CN7=0, SRN7=60, SN7=0, PN7=R0G, CN8=0, SRN8=60, SN8=0, PN8=R0H;
ADD CELL: LocalCellId=0, CellName="CYTX_TEST_01", SectorId=0, CsgInd=BOOLEAN_FALSE, UlCyclicPrefix=NORMAL_CP, DlCyclicPrefix=NORMAL_CP, FreqBand=39, UlEarfcnCfgInd=NOT_CFG, DlEarfcn=38350, UlBandWidth=CELL_BW_N100, DlBandWidth=CELL_BW_N100, CellId=0, PhyCellId=112, AdditionalSpectrumEmission=1, FddTddInd=CELL_TDD, SubframeAssignment=SA0, SpecialSubframePatterns=SSP5, CellSpecificOffset=dB0, QoffsetFreq=dB0, RootSequenceIdx=156, HighSpeedFlag=LOW_SPEED, PreambleFmt=0, CellRadius=10000, CustomizedBandWidthCfgInd=NOT_CFG, EmergencyAreaIdCfgInd=NOT_CFG, UePowerMaxCfgInd=NOT_CFG, MultiRruCellFlag=BOOLEAN_FALSE, CPRICompression=NO_COMPRESSION;
ADD CELLOP: LocalCellId=0, TrackingAreaId=0, CellReservedForOp=CELL_NOT_RESERVED_FOR_OP, OpUlRbUsedRatio=25, OpDlRbUsedRatio=25;
ACT CELL: LocalCellId=0;
四、故障处理及分析
1、首先要了解清楚各单板功效及其接口，注意是电接口还是光接口，这些要从所给实训数据表中分析清楚，另外在单板中添加IP地址和子网掩码也要注意是在电接口端口还是光接口端口，而且在光接口时GE2IP地址也要配置，第一次试验问题就出在这儿，还好最终我最终发觉了。另外，在处理连线时候也要选对线接口。2、通道和端口号要正确配置。3.注意在画好图表以后一定要先保留，注意导入数据时要把数据初始化。
五、实习收获和体会
首先，接触到比较新LTE平台我很快乐。经过此次学习我知道了LTE指是无线侧网络改善，更深入地了解了LTE网络结构和各个网元功效。经过此次实训了解了LTE基站开通注意事项，真实地了解了TDD-LTE和FDD-LTE基站区分。在试验过程中部分操作和注意事项，如要熟悉部分基础网络架构及部分单板，其次就是绘制拓扑图一定要按脚本文件选择适宜设备，另外绘制好以后要先保留，连线和接口也要选对，这些全部是配置前准备，最终在配置过程中要先配置传输数据，然后是基础数据无线数据，在实际操作中也一定要记得按实际设备来补充脚本，方便正确导入到拓扑图等，对以后工作实践有很大帮助。而且，经过测试中我们所犯错误中我深刻体会到，值实际工程中，我们数据配置一定得和设备相结合。
总而言之，此次实训我收获很大，也感到很兴奋，这次实训将为我以后工作和深入学习打下坚实基础。