LTE实训报告.docx
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LTE实训报告
成绩
重庆邮电大学通信与信息工程学院
移动通信综合实训报告
专业
班级
学号
姓名
实验时间:
重庆邮电大学通信与信息工程学院通信技术与网络实验中心制
一、实验题目
LTE无线侧综合实验
二、实验目的
1.熟悉LTE网络结构
2.了解和学习华为eNodeB设备DBS3900系统功能
3.掌握华为TDD-LTE的eNodeB数据配置方法
4.获得通信网络工程的实际应用技能
三、实验内容
数据脚本:
MODENODEB:
ENODEBID=101,NAME="cytx",ENBTYPE=DBS3900_LTE,LOCATION="cyyfl",PROTOCOL=CPRI;
LSTENODEB:
;
ADDCNOPERATOR:
CnOperatorId=1,CnOperatorName="cytx",CnOperatorType=CNOPERATOR_PRIMARY,Mcc="460",Mnc="02";
ADDCNOPERATORTA:
TrackingAreaId=1,CnOperatorId=1,Tac=100;
ADDBRD:
CN=0,SRN=0,SN=6,BT=UMPT;
ADDBRD:
CN=0,SRN=0,SN=18,BT=UPEU;
ADDBRD:
CN=0,SRN=0,SN=19,BT=UPEU;
ADDBRD:
CN=0,SRN=0,SN=2,BT=LBBP,WM=TDD;
ADDBRD:
CN=0,SRN=0,SN=16,BT=FAN;
DSPBRD:
;
ADDRRUCHAIN:
RCN=0,TT=CHAIN,AT=LOCALPORT,HCN=0,HSRN=0,HSN=2,HPN=0,CR=9.8;
ADDRRU:
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;
ADDGPS:
GN=0,CN=0,SRN=0,SN=6,CABLETYPE=COAXIAL,CABLE_LEN=20,MODE=GPS,PRI=4;
SETCLKMODE:
MODE=AUTO;
SETCLKSYNCMODE:
CLKSYNCMODE=TIME;
ADDETHPORT:
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;
ADDDEVIP:
CN=0,SRN=0,SN=6,SBT=BASE_BOARD,PT=ETH,PN=0,IP="110.110.110.3",MASK="255.255.255.0";
ADDIPRT:
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="TOMME";
ADDIPRT:
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="TOSGW";
ADDIPRT:
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="TOOMC";
LSTIPRT:
;
ADDS1SIGIP:
CN=0,SRN=0,SN=6,S1SIGIPID="TOMME",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;
ADDMME:
MMEID=0,FIRSTSIGIP="134.134.134.10",FIRSTIPSECFLAG=DISABLE,SECSIGIP="0.0.0.0",SECIPSECFLAG=DISABLE,LOCPORT=3000,CNOPERATORID=1,MMERELEASE=Release_R8;
ADDS1SERVIP:
CN=0,SRN=0,SN=6,S1SERVIPID="TOSGW",S1SERVIP="110.110.110.3",IPSECFLAG=DISABLE,PATHCHK=DISABLE,CNOPERATORID=1;
ADDSGW:
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;
ADDOMCH:
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;
ADDVLANMAP:
NEXTHOPIP="110.110.110.1",MASK="255.255.255.0",VLANMODE=SINGLEVLAN,VLANID=100,SETPRIO=DISABLE;
ADDSECTOR:
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;
ADDCELL:
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;
ADDCELLOP:
LocalCellId=0,TrackingAreaId=1,CellReservedForOp=CELL_NOT_RESERVED_FOR_OP,OpUlRbUsedRatio=25,OpDlRbUsedRatio=25;
ACTCELL:
LocalCellId=0;
第二次数据:
数据脚本:
MODENODEB:
ENODEBID=101,NAME="CYTX",ENBTYPE=DBS3900_LTE,LOCATION="CYYFL",PROTOCOL=CPRI;
LSTENODEB:
;
ADDCNOPERATOR:
CnOperatorId=1,CnOperatorName="CYTX",CnOperatorType=CNOPERATOR_PRIMARY,Mcc="460",Mnc="04";
DDCNOPERATORTA:
TrackingAreaId=0,CnOperatorId=1,Tac=123;
ADDBRD:
CN=0,SRN=0,SN=6,BT=UMPT;
ADDBRD:
CN=0,SRN=0,SN=2,BT=LBBP,WM=TDD;
ADDBRD:
CN=0,SRN=0,SN=16,BT=FAN;
ADDBRD:
CN=0,SRN=0,SN=18,BT=UPEU;
ADDBRD:
CN=0,SRN=0,SN=19,BT=UPEU;
ADDRRUCHAIN:
RCN=0,TT=CHAIN,AT=LOCALPORT,HCN=0,HSRN=0,HSN=2,HPN=0,CR=9.8;
ADDRRU:
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;
ADDGPS:
GN=0,CN=0,SRN=0,SN=6,CABLETYPE=COAXIAL,CABLE_LEN=20,MODE=GPS,PRI=4;
SETCLKMODE:
MODE=AUTO;
SETCLKSYNCMODE:
CLKSYNCMODE=TIME;
ADDETHPORT:
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;
ADDDEVIP:
CN=0,SRN=0,SN=6,SBT=BASE_BOARD,PT=ETH,PN=1,IP="110.110.110.3",MASK="255.255.255.0";
ADDIPRT:
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="TOMME";
ADDIPRT:
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="TOSGW";
ADDIPRT:
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="TOOMC";
ADDS1SIGIP:
CN=0,SRN=0,SN=6,S1SIGIPID="TOMME",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;
ADDMME:
MMEID=0,FIRSTSIGIP="134.134.134.10",FIRSTIPSECFLAG=DISABLE,SECSIGIP="0.0.0.0",SECIPSECFLAG=DISABLE,LOCPORT=2900,CNOPERATORID=1,MMERELEASE=Release_R8;
ADDS1SERVIP:
CN=0,SRN=0,SN=6,S1SERVIPID="TOSGW",S1SERVIP="110.110.110.3",IPSECFLAG=DISABLE,PATHCHK=DISABLE,CNOPERATORID=1;
ADDSGW:
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;
ADDOMCH:
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;
ADDVLANMAP:
NEXTHOPIP="110.110.110.1",MASK="255.255.255.0",VLANMODE=SINGLEVLAN,VLANID=100,SETPRIO=DISABLE;
MODVLANMAP:
NEXTHOPIP="110.110.110.1",MASK="255.255.255.0",VLANMODE=SINGLEVLAN,VLANID=1011,SETPRIO=DISABLE;
ADDSECTOR:
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;
ADDCELL:
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;
ADDCELLOP:
LocalCellId=0,TrackingAreaId=0,CellReservedForOp=CELL_NOT_RESERVED_FOR_OP,OpUlRbUsedRatio=25,OpDlRbUsedRatio=25;
ACTCELL:
LocalCellId=0;
四、故障处理及分析
1、首先要了解清楚各单板的功能及其接口,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GE2的IP地址也要配置,第一次实验问题就出在这儿,还好最后我终于发现了。
此外,在处理连线的时候也要选对线接口。
2、通道以及端口号要正确配置。
3.注意在画好图表以后一定要先保存,注意导入数据时要把数据初始化。
五、实习收获与体会
首先,接触到比较新的LTE的平台我非常高兴。
通过本次学习我知道了LTE指的是无线侧的网络改进,更深入地了解了LTE的网络结构以及各个网元的功能。
通过本次实训了解了LTE基站开通的注意事项,真实地了解了TDD-LTE以及FDD-LTE基站的区别。
在实验过程中的一些操作以及注意事项,如要熟悉一些基本的网络架构及一些单板,其次就是绘制拓扑图一定要按脚本文件选择合适的设备,另外绘制好之后要先保存,连线和接口也要选对,这些都是配置前的准备,最后在配置的过程中要先配置传输数据,然后是基本数据无线数据,在实际操作中也一定要记得按实际设备来补充脚本,以便正确的导入到拓扑图等,对以后的工作实践有很大帮助。
而且,通过测试中我们所犯的错误中我深刻体会到,值实际工程中,我们的数据配置一定得与设备相结合。
总之,本次实训我收获很大,也感到非常兴奋,这次实训将为我以后的工作和深入学习打下坚实基础。