Dear All temen2,Silahkan terlampir CR related with LDR and CAC Action in order to decreasing Congestion issue (non IuB side), terdiri dari cell level dan NodeB level as below step : Cell Level :1. Activate "NBMCacAlgoSwitch=CRD_ADCTRL-1" and NBMLdcAlgoSwitch=UL_UU_LDR-1&DL_UU_LDR-1&CELL_CREDIT_LDR-1 => by MOD UCELLALGOSWITCH2. Tuning UCELLLDR parameter as below :CELLLDRSFRESTHD set to SF16 (In fact, default value SF8)DlLdrBERateReductionRabNum and UlLdrBERateReductionRabNum to greater value (set to 5 or 10)ULLDRCREDITSFRESTHD and DLLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8)DlLdrFirstAction set to BERateRed3. Tuning UCELLHSDPA parameter as below :HsPdschMinCodeNum set to 1HsScchCodeNum set to 24. Tuning UCELLCAC parameter as below :UlTotalEqUserNum set to greter value (to 140 or 160 or 180 or 200 depends on value before)DLCONVAMRTHD/DLCONVNONAMRTHD/DLOTHERTHD/DLHOTHD/DLCELLTOTALTHD Node B Level :1. Activate NodeBLdcAlgoSwitch=IUB_LDR-1&NODEB_CREDIT_LDR-1 => by MOD UNODEBALGOPARA2. Tuning UNODEBLDR parameter as below :DlLdrBERateReductionRabNum and UlLdrBERateReductionRabNum to greater value (set to 5 or 10)ULLDRCREDITSFRESTHD and DLLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8) Per case nya adalah :1. DLCECongestion =>Tuning UCELLLDR parameter :- DlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- DLLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8)- DlLdrFirstAction set to BERateRed also others action as below criteria :(DlLdrFirstAction=BERateRed, DlLdrSecondAction=CodeAdj, DlLdrThirdAction=CSInterRatShouldNotLDHO, DlLdrFourthAction=PSInterRatShouldNotLDHO, UlLdrFirstAction=BERateRed, UlLdrSecondAction=CSInterRatShouldNotLDHO, UlLdrThirdAction=PSInterRatShouldNotLDHO) =>Tuning UNODEBLDR parameter sbb :- DlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- DLLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8) 2. ULCECongestion =>Tuning UCELLLDR parameter :- UlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- ULLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8)- UlLdrFirstAction set to BERateRed also others action as below criteria :(DlLdrFirstAction=BERateRed, DlLdrSecondAction=CodeAdj, DlLdrThirdAction=CSInterRatShouldNotLDHO, DlLdrFourthAction=PSInterRatShouldNotLDHO, UlLdrFirstAction=BERateRed, UlLdrSecondAction=CSInterRatShouldNotLDHO, UlLdrThirdAction=PSInterRatShouldNotLDHO) =>Tuning UNODEBLDR parameter :- UlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- ULLLDRCREDITSFRESTHD set to SF16 (In fact, default value SF8) 3. CodeCongestion => Tuning UCELLHSDPA parameter :- HsPdschMinCodeNum set to 1- HsScchCodeNum set to 2- Set below criteria :(DlLdrFirstAction=BERateRed, DlLdrSecondAction=CodeAdj, DlLdrThirdAction=CSInterRatShouldNotLDHO, DlLdrFourthAction=PSInterRatShouldNotLDHO, UlLdrFirstAction=BERateRed, UlLdrSecondAction=CSInterRatShouldNotLDHO, UlLdrThirdAction=PSInterRatShouldNotLDHO)4. DLPowerCongestion =>Tuning UCELLLDR parameter :- DlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- DlLdrFirstAction set to BERateRed also others action as below criteria :(DlLdrFirstAction=BERateRed, DlLdrSecondAction=CodeAdj, DlLdrThirdAction=CSInterRatShouldNotLDHO, DlLdrFourthAction=PSInterRatShouldNotLDHO, UlLdrFirstAction=BERateRed, UlLdrSecondAction=CSInterRatShouldNotLDHO, UlLdrThirdAction=PSInterRatShouldNotLDHO)- DLCONVAMRTHD/DLCONVNONAMRTHD/DLOTHERTHD/DLHOTHD/DLCELLTOTALTHD set to greater value (step by step with value increase 5) and make sure DlOlcTrigThd also greater or equal than DLCELLTOTALTHD 5. ULPowerCongestion =>Tuning UCELLLDR parameter :- UlLdrBERateReductionRabNum set to greater value (set to 5 or 10)- UlLdrFirstAction set to BERateRed also others action as below criteria :(DlLdrFirstAction=BERateRed, DlLdrSecondAction=CodeAdj, DlLdrThirdAction=CSInterRatShouldNotLDHO, DlLdrFourthAction=PSInterRatShouldNotLDHO, UlLdrFirstAction=BERateRed, UlLdrSecondAction=CSInterRatShouldNotLDHO, UlLdrThirdAction=PSInterRatShouldNotLDHO)maenin MOD UNODEBLDR..bolehUlTtiCreditSfResThdor MOD UCELLCAC: CellId=xxxx, UlHoCeResvSf=SF32; =>Tuning UCELLCAC parameter :- UlTotalEqUserNum set to greter value (to 140 or 160 or 180 or 200 depends on value before)