参数列表 B5.docx
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参数列表 B5.docx
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参数列表B5
GenericBSSParametersReleaseB5
TABLEOFCONTENTS
1.SCOPE
2.PARAMETERS
2.1.Parametersclassification
2.2.Parametersdescription
2.3.Listoftheparameters
2.4.OMC-RTemplates
2.5.Alphabeticalindexoftheparameters
01
05-Oct-98
Creation
TD-QD
TD/V&Q
ED
DATE
CHANGENOTE
APPRAISALAUTHORITY
ORIGINATOR
HISTORY
Edition
Date
Comment
01released
05-Oct-98
CreationforreleaseB5
Historydetails:
Ed.01:
InrelationtotheeditionsforreleaseB4.x,
∙Theparametersareclassifiedinto3newcategories.
∙AchapterisaddedwhichdescribesthecontentoftheOMCtemplatesdeliveredwiththeOMC-Rsoftware.
∙NewB5parametersareadded:
Call_user_data_sel
CBC_WINDOW
CBC_X25_primary_address
CBC_X25_secondary_address
DTX_INDICATOR_SACCH
ECSC
EN_FAST_PC
EN_IM_ASS_REJ
EN_INTERBAND_NEIGH
EN_PREFERRED_BAND_HO
EN_SEND_CM3
EN_SEND_OLD_CHAN_MODE
FREQUENCY_RANGE
I_TX_LAPD
MULTIBAND_LOAD_LEVEL
MULTIBAND_REPORTING
NB_OF_UNSCHEDULED_SCHEDULE_MESS_FOR_BASIC_CBCH
Offset_Hopping_HO
Offset_Hopping_PC
Operator
Password
POWER_OFFSET_IND
PREFERRED_BAND
QUEUE_ANYWAY
RACH_TA_FILTER
RANGEi_HIGHER
RANGEi_LOWER
SDCCH_AVG_PERIOD
SDCCH_HIGH_DELAY
SDCCH_LOW_DELAY
SMSCB_MODE
SMSCB_STATE
T_BIND_CNF
T_SDCCH_MEAS_REP
TL3(lowestSDCCHtargetload)
TL4(highestSDCCHtargetload)
TRG_SDCCH
WI_CR
WI_EC
WI_OC
WI_OP
∙
Someparametersarerenamed:
L_RXLEV_MCHO(n)L_RXLEV_CPT_HO(n
NETWORK_TYPEFREQUENCY_RANGE
CELL_COVERAGE_TYPECELL_LAYER_TYPE
TIMER_RACHRTRACHRT
EN_OCHO_NCELLEN_MCHO_NCELL
∙Obsoleteparametersandinternalusageparametersareremoved.
∙Someparametersarere-classified.
REFERENCEDDOCUMENTS
3BK130220323TQZZA
BSSparametersforFranceTelecomReleaseB5
3BK112020138DSZZA
BSSTelecomParametersRelease5
RELATEDDOCUMENTS
N.A.
1.SCOPE
ThisdocumentgivesthelistoftheBSSparametersandtheirvaluesforreleaseB5.
ItappliestotheBSSB5associatedtotypicallytheAlcatelE10NSS.
2.PARAMETERS
2.1.Parametersclassification
TheBSSparametersareclassifiedintothreecategories:
SYSTEM:
fixedparameters,i.e.BSSsystemmandatoryvaluesorautomaticallypopulatedintheDLSskeletonandletunchangedbecausenotcustomerdependent.SomeofthemarecodedinBTSSWandconfigurationfiles.
NETWORK:
customerdependentparameters,relatedtothenetworktopology,definedbythecustomerandvalidforthecompletenetwork(e.g.BTSname,CellID,LACnumber...).TheycanbeadjustedbyCDEscriptsorbyexternalmigrationscripts,usedbyCMA.
SITE:
adjustableparametersfromonecelltothenextorfromoneBSCtothenext.Theyaresettoadefaultvalue.TheycanbeadjustedfromtheOMC-R.
2.2.Parametersdescription
Toeachparameterareassociatedthefollowingcharacteristics:
Parametername:
itcorrespondstothemnemonicconventionallyusedinAlcatel900documentation.
Definition:
definitionoftheparameter,itspurpose.
Rulesandcompatibility:
relationshipsorinterdependenceofsomedata.Italsodefines,whennecessary,therulesofcoding.
Defaultvalue:
valueoftheparameterinreleaseB5foragenericconfiguration.
GNDcardforread/write:
wheretheOMC-Rusercanreadand/ormodifytheparameterbyusingtheGraphicalNetworkDisplayinterface.
Read/Write:
itindicatesiftheparameterisonlyreadable[R],readableandmodifiable[RW]ornotaccessible[none].
OMC-RTemplate:
itindicatesiftheparameterisincluded[X]ornotinanOMC-Rtemplate,usedtocreatecellsofpre-definedtypes.
Category:
intowhichcategorytheparameterisclassified.
ThenewparametersofB5arecoloredwithgrey.
2.3.Listoftheparameters
Parametername
Definition
Rulesandcompatibility
GNDcardforread/write
Read/Write
OMC-R
Templates
Defaultvalue
Category
A_LEV_HO
Averagingwindowsizeforlevelofservingcell
A_LEV_HO=2*A_LEV_PC=A_PBGT_HO/2
CellPowerControlandHOPreprocessing/UsualHOCause
RW
X
8
SITE
A_LEV_MCHO
Averagingwindowsizeforlevelofservingcell(microcellhandover)
CellPowerControlandHOPreprocessing/HierarchicalHOControl
RW
X
10
SITE
A_LEV_PC
Averagingwindowsizeforlevelofservingcell
A_LEV_HO=2*A_LEV_PC=A_PBGT_HO/2
CellPowerControlandHOPreprocessing/PowerControlDetection
RW
X
4
SITE
A_PBGT_DR
Averagingwindowsizeforlevelofneighbourandservingcell(DirectedRetry)
CellPowerControlandHOPreprocessing/DirectedRetry
RW
X
4
SITE
A_PBGT_HO
Averagingwindowsizeforlevelofneighbourandservingcell
A_LEV_HO=2*A_LEV_PC=A_PBGT_HO/2
CellPowerControlandHOPreprocessing/UsualHOCause
RW
X
12
SITE
A_QUAL_HO
Averagingwindowsizeforqualityofservingcell
A_QUAL_HO=2*A_QUAL_PC
CellPowerControlandHOPreprocessing/UsualHOCause
RW
X
8
SITE
A_QUAL_PC
Averagingwindowsizeforqualityofservingcell
A_QUAL_HO=2*A_QUAL_PC
CellPowerControlandHOPreprocessing/PowerControlDetection
RW
X
4
SITE
A_RANGE_HO
Averagingwindowsizefordistance
CellPowerControlandHOPreprocessing/UsualHOCause
RW
X
8
SITE
ABORT_FRM
Thresholdforabortedframe
2E+16iscodedas0
2E+16-1iscodedasH'FFFF
2.E+16
SYSTEM
AC_CN
Flagindicatingforeachaccessclass0..15ifitsaccessisbarredinthecell
0=accessclassnotbarred
1=accessclassbarred
CellInformationElements/RachControl
RW
0
NETWORK
AC_PRIORITY_LIST
Listofaccessclasses11..15andEC(=10)intheirpriorityorder
Codedasanarrayof6bytes,eachbytecontaininganaccessclassvalue10-15.
Priority1isthehighestpriority.
BSSParameters/OverloadandAutomaticBarring
RW
5-4-3-2-1-0
NETWORK
ADDITIONAL_RESELECT_PARAM
IndicateswhetherC2cellselectionparametersarepresentinSYS_INFO_7&8orinSYS_INFO_4
Alwayssetto0inGSM
CellInformationElements/CellSelection
R
0
SITE
ADDR_MON
Addressmonitoringperiod
step=0.1s
15s
NETWORK
ADDR_TR
Addresserrorthreshold
60
NETWORK
ADJ_SPC
CCS7signallingpointcodeusedforaddressingtheMSC
Signallingpointcode=DPC+SSF
BSSParameters/MSCInterworking
R
12
SITE
AG_FULL
Max.numberofACCESSGRANTmsg.thatmaybebufferedforoneCCCHslot
100
SYSTEM
ATT
Flagattachdetachallowed
0="notallowed"
1="allowed"
CellInformationElements/ControlChannels
RW
0
SITE
AUT_BAR
Flagautomaticbarringofcellsenabled
0=disabled,1=enabled
BSSParameters/OverloadandAutomaticBarring
RW
0
NETWORK
AUTO_DSC
Flagautodisconnectallowed
0=autodisconnectnotallowed
1=autodisconnectallowed
0
SYSTEM
BCCH_CUT_TIMER
Time-outforcutofBCCHonlossofLapDconnection
210
SYSTEM
BCCH_FREQ
BCCHfrequencyofthecell
1..124forGSM(primaryband)
0..124&975..1023forextendedGSM
512..885forDCS
CellAllocation
RW
X
none
SITE
BF_TR_HI
HighTX/RXbufferthreshold
80
NETWORK
BF_TR_LO
LowTX/RXbufferthreshold
70
NETWORK
BS_AG_BLKS_RES
Numberofblocksreservedforaccessgrantchannel
0to2ifCCCH_CONF=1
0to7ifCCCH_CONF=0
CellInformationElements/ControlChannels
RW
1ifCCCH_CONF=1
4ifCCCH_CONF=0
SITE
BS_P_CON_ACK
DelayofreactionoftheBSonapowercontrolmessage
CellPowerControlandHOPreprocessing/PowerManagement
RW
2*960ms=2.72s
SITE
BS_P_CON_INT
TimebetweentwoBSpowercontrolmessages
CellPowerControlandHOPreprocessing/PowerManagement
RW
1*960ms=0.96s
SITE
BS_PA_MFRMS
Numberofmultiframesusedforpaging
000=2,001=3......111=9
CellInformationElements/ControlChannels
RW
2*51TDMAmultiframes
SITE
BS_TXPWR_MAX
Max.transmitpowerforaBTSinthepowercontrolprocedure
BS_TXPWR_MAX_INNER<=BS_TXPWR_MAX,BS_TXPWR_MAX>=BS_TXPWR_MIN
CellPowerControlandHOPreprocessing/PowerManagement
RW
X
41dB
SITE
BS_TXPWR_MAX_INNER
Max.powerforaBTSintheinnerzoneoftheconcentriccell
BS_TXPWR_MAX_INNER<=BS_TXPWR_MAX
CellPowerControlandHOPreprocessing/ConcentricCells
RW
X
41dB
SITE
BS_TXPWR_MIN
MintransmitpowerforaBTSinthepowercontrolprocedure
BS_TXPWR_MAX>=BS_TXPWR_MIN
CellPowerControlandHOPreprocessing/PowerManagement
RW
X
30dB
SITE
BSC_EN_RF_RES_IND
FlagprocessingoftheRES_INDmsgbytheBSCenabled
0=disabled,1=enabled
1
SITE
BSIC(N)=NCC+BCC
Basestationidentitycodeofneighbourcelln
CellInformationElements/CellDescription
RW
0+0
SITE
BSS_CIPH_LIST
Listofencryptionalgorithmwiththeirorderofpriority(from1to7)
1forA5/1,2forA5/2....7forA5/7
BSSParameters/Ciph.AlgorithmsPriority
RW
1,2,3,4,5,6,7
SITE
BSS_SEND_CM_ENQUIRY
TheflagindicateswhethertheClassmark_Enquirycanbetriggeredandwhen
0=CM_ENQUIRYisneversent
1=CM_ENQUIRYisalwayssentincaseofreceptionofLOCATIONUPDATEandES_IND=0inCM1.
2=CM_ENQUIRYissentonlyifalgorithmA5/1isnotsupportedbytheMS
BSSParameters/MSCInterworking
RW
1
SITE
BTS_CIPH_CAP
GivestheBTScipheringcapability(bitmapindicatingforeachencryptionalgorithmwhetheritissupportedornotbytheBTS
Noencryptionsetto1,A5/3..7setto0(mandatory).
BTSCapabilitiesandParameters
R
3:
A5/1
SITE
BTS_EN_RF_RES_IND
FlagenablingthegenerationandsendingoftheRES_INDmsgbytheBTS
0=disabled,1=enabled
1
SYSTEM
BTS_Q_LENGTH
Max.nb.ofASS_REQandHND_REQmsg.thatcanbestoredperBTSintheBSC
4
SITE
Call_user_data_sel
Identifiesthehigherprotocolselectorforoutgoingconnection.
Stringupto16bytesonlyusedin"CBC"
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