CC LNH TRONG H THNG 3G ERICSSONSTTLnh trn RBSM t

1dcgmLy log RNC, Node B

2hiXem lch s tc ng trn RNC, RBS

3alKim tra alarm trn RNC, RBS

4cvlsHin th thng tin tc ng trn RNC, RBS

5get 0 Xem loi t

6lh ru fui get vswrKim tra VSWR

7lh ru fui get devstatKim tra DC resistance

8get radiolink m s radiolink kt ni trn cell/carrier

9invLit k cc loi card v serial

10st carrierCheck CH tch hp trn node B

11lst carrierCheck CH tch hp trn node B

12pmrIn ra performance

13get . chanKim tra CEs available v licenses.

14get rbslocalcell=s1c1 (sector= 1, carrier = 1)Lit k cc thuc tnh thuc class carrier

15get TpaDevice maxTotalOutputPowermaxTotalOutputPower = -1 {-1, 40, 60 }.The maximum total output power of the TPA device, allowed to configure for TPA devices on RUW and RRUW.

16pr slot

RBS 3418 c 9 slots:

Slot 1: Cm card CBU

Slot 2: Cm card ET-MFX

Slot 3, 4, 5, 6: Cm card RAX2e

Slot 7, 8: Cm card Tx

Slot 9: Cm card OBIF

RBS3206M c 12 slots:

Slot 1: Cm card CBU

Slot 2: Cm card ET-MFX Slot 3, 4, 5, 6, 7, 8, 9: Cm card RAX2e

Slot 10, 11: Cm card Tx

Slot 12: Cm card RUIF

RBS3206 c 24 slots:

Baseband pool 1: Slot 1-12

Slot 1: Cm card CBU

Slot 2: Cm card ET-MFX Slot 3, 4, 5, 6, 7, 8, 9: Cm card RAX2e

Slot 10, 11: Cm card Tx

Slot 12: Cm card RUIF

Baseband pool 2: Slot 13-24

Lit k s slot ca trm.

RNC

mobatch /home/radio_vt/rbs_all.txt /home/radio_vt/cmd.txtmobatch /home/radio_vt/rbs_all_1.txt /home/radio_vt/cmd_log_rax.txtmobatch /home/radio_vt/rbs_all_2.txt /home/radio_vt/cmd_log_cbu.txtmobatch /home/radio_vt/rbs_NodeB_CDD.txt /home/radio_vt/cmd_Node.txt

1pgets stats countername

V d:

pgets stats pmDpchCodePowerSf8Kim tra counter kch hot cha

2get Utrancell object

lget Utrancell objectV d:

get 3HN851 cpich ( c/s pht knh cpich

get 3HN851 primaryScramblingcode ( check PSC

get 3N851 UsedFreqThresh2dRscp ( check /k compress modeget 3HN851 rncModuleRef ( check 3HN851 thuc Rnc module noget 4HN9732_ utranrelationid ( kim tra neighbor outgoing

get _4HN9732 utranrelationid ( kim tra neighbor incomming

get ChannelSwitching dlThroughputDownswitchTimer ( channel switchingget ChannelSwitching ulDownswitchBandwidthMargin( channel switchingget ChannelSwitching dlDownswitchBandwidthMargin( channel switching

get EthernetSwitchPort actualSpeedDuplex

lget 4HN335 cqiFeedbackCycleKim tra cc tham s thuc class ( get

Kim tra cc tham s thuc cc class l class con ca class utrancell ( lget

3uer [-m |-i | -u |-c | -r ]V du:uer ( print UeContext data cho tt c cc UE trong RNC.uer m 8 ( print UeContext data cho tt c cc UE trong module 8.

uer -i 452041301497796 all ( print UeContext ca Ue c IMSI l 4520413...

uer -i 452048800241999 UECAPuer -c IHN5411

uer -r IHN541Print UE context data (serving or drifting) for all active calls (RNC only).

4st/lst

V d:

st utrancell dis ( lit k cc cell c trng thi l disabled trong RNC.

st utrancell ( lit k trng thi ca tt c cc cell trong RNC.

lst 3HN0361 ( kim tra trng thi hot ng ca cell 3HN0361.

lst 3HN036 ( kim tra trng thi hot ng ca cc site thuc site 3HN036.

Print state of MOs (operationalState and administrativeState)

5ced[h][r][p] [c | -r ]

ced ( show dynamic utrancell data, consumption of air interface resource.

cedh ( show rbs CEs consumption and number of RLs/UE.

cedhp ( show rbs CEs consumption in percentage.

V d:

ced | grep 3HN1552

ced -c 3HN1552 ( print data for cell 3HN1552

cedh -r iub_3HN155 ( print data for all cells belong to Iub link = iub_3HN155

cedhp -r iub_3HN155 Print consumption of cell resources and rbs hw (RNC only)

6get UtranRelation UtranRelationIdget 4HN5695_4HN5703 UtranRelationId

7pmon utrancellLit k cc counter kch hot mc utrancell trn RNC

8pmom utrancell counters name

pmon utrancell pmCellDowntimeAutoMiu t ngha counter

9pmr [ -m |-p | -s |-e ]

V d:

pmr -m 6 ( Thng k KPI trong khong thi gian 6h tnh t thi im hin ti tr v trc

pmr m 6 p 4 ( Thng k KPI trong thi gian 4h tnh t thi im cch thi im hin ti 6hKPI reports, based on counter values in statistics ROP files and formulas in CPI

documentation.0.25 = 15pht

0.50 = 30 pht

10pmx utrancell counter [ -m |-p | -s |-e ]

V d:

pmx 5HN4501 downtime ( hin th cc counter c cm downtime ca cell 5HN4501 ca ROP cui cng.

pmx 5HN4501 downtime -m 6 -p 1 ( hin th cc counter c cm downtime ca cell 5H4501 trong thi gian 1h tnh t thi im cch thi im hin ti 6h.

pmx 5HN4501 downtime s yyyymmdd.hhmm e yyyymmdd.hhmm

pmx 5HN4501 downtime s 20120212.1300 e 20120212.1600

11get ResMeasControl .Check thng tin bn ghi MRR

12lkV d:

lk iublink=iub_IHN501 // in RNClk iub=IHN501 // in RBS

View all MO(s) linked to an MO, and their states (adminstrativeState and operationalState)

13std//CHECK THE STATE OF THE DEVICES

M t c th 1 s lnh:

1. Ly IP ca trm:

ly ip trm truyn dn quang:

Vo rnc ( g get utrancell ip

Nu remoteCpIpAddress1 l 10.96.0.169 ( Suy ra ip ca trm l 10.98.0.169 ly ip trm truyn dn E1

Vo rnc ( g lst utrancell ly NbapDedicated. V d NbapDedicated =291522( G get 291522 ip : Nu ipAddress l 10.87.191.6 ( Suy ra ip ca trm l 10.87.191.12. Check VSWR v DC Resistance2.1. Check DC Resistance

Cch thc kim tra: Truy nhp vo tng NodeB, s dng lnh:

lh ru fui get devstat.

Pass: RBS

Sau g lnh thu c gi tr nh sau:

$ lhsh 001200/port_0_dev_5 fui get devstat

0012p0d5: Board: fuHw: KRC 118 17/1 R3A, RU-FU cable: connected, temp: 25.0 deg C, sv: on, svTmaDegrad: on, gainTempComp: on

0012p0d5: Branch A:

0012p0d5: mode: {ModeAnt}

0012p0d5: feedPow: lowPow

0012p0d5: capability: {tx | rx | resAntSv | ulGainConf | tma21Sv | maxUlGain}

0012p0d5: svCtrl:

0012p0d5: Antenna supervision: On (resistance)0012p0d5: Aux max current consumption supervision: Off

0012p0d5: Aux short circuit supervision: Off

0012p0d5: Aux equip. min voltage/current supervision: Off

0012p0d5: Aux TMA LNA supervision: Off

0012p0d5: Internal LNA supervision: On

0012p0d5: Rx cable supervision: -

0012p0d5: txFreq: 0 kHz

0012p0d5: sensitivity: 80 percent

0012p0d5: gainUl: 13.0 dB default

0012p0d5: volt: 0 mV0012p0d5: curr: 127 mA ( H thng hot ng tt si Tx/Rx0012p0d5: crossConnect: -

0012p0d5: Branch B:

0012p0d5: mode: {ModeAnt}

0012p0d5: feedPow: lowPow

0012p0d5: capability: {rx | resAntSv | ulGainConf | tma21Sv | maxUlGain}

0012p0d5: svCtrl:

0012p0d5: Antenna supervision: On (resistance)0012p0d5: Aux max current consumption supervision: Off

0012p0d5: Aux short circuit supervision: Off

0012p0d5: Aux equip. min voltage/current supervision: Off

0012p0d5: Aux TMA LNA supervision: Off

0012p0d5: Internal LNA supervision: On

0012p0d5: Rx cable supervision: -

0012p0d5: txFreq: 0 kHz

0012p0d5: sensitivity: 80 percent

0012p0d5: gainUl: 13.0 dB default

0012p0d5: volt: 0 mV0012p0d5: curr: 131 mA ( H thng hot ng tt si Rx0012p0d5: crossConnect:

2.2. Check VSWR

Cch thc kim tra: Truy nhp vo tng NodeB, s dng lnh

lh ru fui get vswr

Pass: RBS

Kt qu hin ra nh sau:

$ lhsh 000900/port_0_dev_7 fui get vswr

0009p0d7: Supervision is on

0009p0d7: vswr: 24.5[dB] ( Gi tr Return Lost(RL), sau quy i ra VSWR=1.13 ng vi Cell u vo Port 0 device 7=============================================================================================

$ lhsh 000900/port_1_dev_8 fui get vswr

0009p1d8: Supervision is on

0009p1d8: vswr: 26.4[dB] ( Gi tr VSWR l 1.1 ng vi Cell u vo Port 1 device 8=============================================================================================

$ lhsh 000900/port_2_dev_9 fui get vswr

0009p2d9: Supervision is on

0009p2d9: vswr: 25.5[dB] ( Gi tr VSWR l 1.11 ng vi Cell u vo Port 2 device 9

C 2 cch gim st h thng anten feeder:

1. Gim st DC Resistance (Gim st tr khng): Gim st m bo h thng Anten-Feeder l 1 mch kn gia 2 lp ng dn in trong Feeder.

C ch thc hin: RU cp 1 in th 3V gia 2 lp ng dn in trong Feeder v o kim dng in trong 2 lp ng ny. T tnh ton ra c gi tr DC Resistance thc t, so snh vi ngng khai bo a ra cnh bo li Anten.

2. Gim st VSWR

C ch gim st trn tng loi t

1. T tp trung (RBS3206): Nhnh A v nhnh B u gim st DC Resistance, khng gim st c VSWR.

2. T phn tn (RBS 3418 v RBS 6601): Nhnh A (si Tx) gim st VSWR, nhnh B gim st DC Resistance.

Tham s ang t hin ti: antennaSupervisionThreshold = 80

Tng ng ngng DC Resistance = 3.15 ohm [ R = (101-antennaSupervisionThreshold)*0.15 ohm ]

Tng ng vi ngng VSWR = 1.2 [RL = 3.3 + 0.22*antennaSupervisionThreshold dB, VSWR = (1+10^(-RL/20))/(1-10^(-RL/20)) ]