Huawei GSM BSC Parameter


Parameter ID Parameter Name Recommended Value
AbisVer Abis Interface Tag It is recommended that the value of this parameter is the same as that for "A Interface Tag".
ACCINDEX Access Control Policy Index None
ACCWPOS Starting Point of the Access Control Window 0
ACCWSIZE Access Control Window Size 2
ACCWSP Sliding Speed of the Access Control Window 120
AddTransBwInt Sub-Link Bandwidth Request Interval When Not Congested 0
AddTransBwNum Bandwidth for Secondary Link When Not Congested 2
ALLOWEDADAMULTIPLEX Allow EDA Multiplex NOTALLOW
AqmM AQM N Update Interval 20
AqmMaxTh AQM Maximum Threshold 1024
AqmMinTh AQM Congestion Threshold 256
AqmNinit AQM Packet Discard Initial Interval 20
AqmNLowerBound AQM Packet Discard Interval Lower Threshold 10
AqmNUpBound AQM Packet Discard Interval Upper Threshold 20
AqmSwitch AQM Switch CLOSE
AqmTarTh AQM Target Threshold 384
AreaCode Area Code None
bAdvEstDlTbf Support Advance Downlink TBF Establishment ALLTLLI
BSCPSReservePara5 MOCN Re-Route Uplink N(U) 512
BSCSYMOFF BSC Symbol Offset None
CbNonMsgTimer Cb No Message Disconnection Timer 15
CbShakeHandTimer Cell Broadcast Handshake Timer 3
CC CC None
CHREQCSMAXMSGNUMINPERIOD Max CS CHAN REQ Num in Period 100
CHREQPSAVGMSGNUMINPERIOD Average PS CHAN REQ Num 200
CHREQSTATPERIOD CHAN REQ Statistical Period 1000
DLCOEFFICIENTTSRAPIDADJ Fast DL Priority Decision Threshold 5
FlowCountPeriodTicks Flux Measurement Period 4500
FLOWCOUNTPERIODTSRAPIDADJ Fast Flux Measurement Period 1000
FORBIDEDGU Allow E Down G Up Switch OPEN
Force2Phase Force MS Two-phase Access Close
FRAMEOFFSET Frame Offset [Frame No] None
GetBtsNetTblTimeThd Interval for Extracting BTS Net Connection 10
HiFreqBandSupport Support High Frequency Band DCS1800
LOADBROADCASTPERIOD NC2 Load Broadcast Period 4
MaxDlAssRetryTimes Retry Times of Downlink TBF Reassignment 2
MaxDlEstRetryNum Retry Times of Downlink TBF Establishment 1
MaxPollingRetryTimes Retry Times of Downlink TBF Polling 5
NC2LoadResel NC2 Load Reselection Switch NOTSUPPORT
PGMAXPSMSGNUMINPERIOD Max PS Paging Message Num in Period 660
PRIFCEN Support Priority Based Flow Control NO
ReduceTransBwInt Interval to Reduce Transmission Bandwidth when Congested 10
ReduceTransBwNum Number of Transmission Bandwidth to Reduce when Congested 3
RsvIdleChanNum Reserve Idle Channel Number 2
SilenceTicksOfResReq Interval Between Resource Request 3000
SPTNACCResGuarantee Support NACC Resource Guarantee NO
StartASigCtrl Allow Flow Control Upon A Interface Signaling Congestion YES
STARTCBSHORTMSGFLOWCTRL Prefer Variable Bitmap Code YES
SUPPORTDL5TS Support High Multislot Class NOTSUPPORT
SUPPORTEDA Support EDA NOTSUPPORT
SysMsg10Allowed Send System Message 10 Allow YES
TrafficClassDlCoefficient DL Priority Decision Threshold 5
TrafficClassUlCoefficient UL Priority Decision Threshold 5
TSRAPIDADJPERIOD Fast Flux Measurement TBF Timer 5000
TSRAPIDADJSWITCH Fast Flux Detection Switch Open
ULCOEFFICIENTTSRAPIDADJ Fast UL Priority Decision Threshold 5
ulDlAckFreq RRBP Frequency for GPRS Downlink TBF 15
ulEgprsDlAckFreq RRBP Frequency for EGPRS Downlink TBF 20
ulEgprsUlAckFreq ACK Frequency for EGPRS Uplink TBF 32
ulUlAckFreq ACK Frequency for GPRS Uplink TBF 32
UmVer Um Interface Tag It is recommended that the value of this parameter is the same as that for "A Interface Tag".
USFGRAN4BLK Support USF Granularity 4 Switch NOTSUPPORT
VIPACCESSCPURATE VIP Access CPU Rate 95
VIPPRIORITY VIP Priority LEVEL0
VIPSHAREINCPURATE VIP Share in CPU Rate 90