cell algorithm switch

Cell Algorithm Switch(UCELLALGOSWITCH) Function

Use this command to modify the algorithm switch of a cell to enable or disable the cell algorithm.

Parameter ID Parameter Name Parameter Description

CellId Cell ID Meaning: Uniquely identifying a cell. For detailed information of this parameter, refer to 3GPP TS 25.401.

GUI Value Range: 0~65535

Actual Value Range: 0~65535

Unit: None

Default Value: None

Recommended Value: None

NBMCacAlgoSwitch Cell CAC algorithm switch

Meaning: The above values of the algorithms represent the following information:

CRD_ADCTRL: Control NodeB Credit admission control algorithm

Only when NODEB_CREDIT_CAC_SWITCH which is set by the SET UCACALGOSWITCH command and this switch are on,the NodeB Credit admission control algorithm is valid.

HSDPA_UU_ADCTRL: Control HSDPA UU Load admission control algorithm

HSDPA_GBP_MEAS: Control HSDPA HS-DSCH Required Power measurement

HSDPA_PBR_MEAS: Control HSDPA HS-DSCH Provided Bit Rate measurement


HSUPA_UU_ADCTRL: Control HSUPA UU Load admission control algorithm

MBMS_UU_ADCTRL: Control MBMS UU Load admission control algorithm

DOFFC: Default DPCH offset configuration algorithm

HSUPA_PBR_MEAS: Control HSUPA Provided Bit Rate measurement

HSUPA_EDCH_RSEPS_MEAS: Control HSUPA Provided Received Scheduled EDCH Power Share measurement.

EMC_UU_ADCTRL: Control power admission for emergency user

FACH_UU_ADCTRL: Control admission for user over FACH channels

If CRD_ADCTRL,HSDPA_UU_ADCTRL,HSDPA_GBP_MEAS,HSDPA_PBR_MEAS,HSUPA_UU_ADCTRL, MBMS_UU_ADCTRL, DOFFC, HSUPA_PBR_MEAS ,HSUPA_EDCH_RSEPS_MEAS, EMC_UU_ADCTRL,and FACH_UU_ADCTRL are selected, the corresponding algorithms will be enabled; otherwise, disabled.

GUI Value Range: CRD_ADCTRL(Credit Admission Control Algorithm), HSDPA_UU_ADCTRL(HSDPA UU Load Admission Control Algorithm), HSUPA_UU_ADCTRL(HSUPA UU Load Admission Control Algorithm), MBMS_UU_ADCTRL(MBMS UU Load Admission Control Algorithm), HSDPA_GBP_MEAS(HSDPA GBP Meas Algorithm), HSDPA_PBR_MEAS(HSDPA PBR Meas Algorithm), DOFFC(DPCH Offset Configuration Algorithm), HSUPA_PBR_MEAS(HSUPA PBR Meas Algorithm), HSUPA_EDCH_RSEPS_MEAS(HSUPA EDCH RSEPS Meas Algorithm), EMC_UU_ADCTRL(emergency call power admission), FACH_UU_ADCTRL(FACH power cac switch)

Actual Value Range: CRD_ADCTRL, HSDPA_UU_ADCTRL, HSUPA_UU_ADCTRL, MBMS_UU_ADCTRL, HSDPA_GBP_MEAS, HSDPA_PBR_MEAS, DOFFC, HSUPA_PBR_MEAS, HSUPA_EDCH_RSEPS_MEAS, EMC_UU_ADCTRL,


FACH_UU_ADCTRL

Unit: None

Default Value: None


NBMUlCacAlgoSelSwitch Uplink CAC algorithm switch

Meaning: The algorithms with the above values represent are as follow:

ALGORITHM_OFF: Disable uplink call admission control algorithm.

ALGORITHM_FIRST: The load factor prediction algorithm will be used in uplink CAC.

ALGORITHM_SECOND: The equivalent user number algorithm will be used in uplink CAC.

ALGORITHM_THIRD: The loose call admission control algorithm will be used in uplink CAC.

GUI Value Range: ALGORITHM_OFF, ALGORITHM_FIRST, ALGORITHM_SECOND, ALGORITHM_THIRD

Actual Value Range: ALGORITHM_OFF, ALGORITHM_FIRST, ALGORITHM_SECOND, ALGORITHM_THIRD

Unit: None

Default Value: None


NBMDlCacAlgoSelSwitch Downlink CAC algorithm switch


ALGORITHM_OFF: Disable downlink call admission control algorithm.


ALGORITHM_FIRST: The load factor prediction algorithm will be used in downlink CAC.

ALGORITHM_SECOND: The equivalent user number algorithm will be used in downlink CAC.

ALGORITHM_THIRD: The loose call admission control algorithm will be used in downlink CAC.

GUI Value Range: ALGORITHM_OFF, ALGORITHM_FIRST, ALGORITHM_SECOND, ALGORITHM_THIRD

Actual Value Range: ALGORITHM_OFF, ALGORITHM_FIRST, ALGORITHM_SECOND, ALGORITHM_THIRD

Unit: None

Default Value: None


NBMLdcAlgoSwitch Cell LDC algorithm switch


INTRA_FREQUENCY_LDB: Intra-frequency load balance algorithm. It is also named cell breathing algorithm.Based on the cell load, this algorithm changes the pilot power of the cell to control the load between intra-frequency cells.

PUC: Potential user control algorithm. Based on the cell load, this algorithm changes the selection/reselection parameters of a cell to lead the UE to a lighter loaded cell.

UL_UU_OLC: UL UU overload congestion control algorithm. When the cell is overloaded in UL, this algorithm reduces the cell load in UL by quick TF restriction or UE release.

DL_UU_OLC: DL UU overload congestion control algorithm. When the cell is overloaded in DL, this algorithm reduces the cell load in DL by quick TF restriction or UE release.

UL_UU_LDR: UL UU load reshuffling algorithm. When the cell is heavily loaded in UL, this


algorithm reduces the cell load in UL by using inter-frequency load handover, BE service rate reduction, uncontrollable real-time service QoS renegotiation, CS should be inter-RAT, PS should be inter-RAT handover, CS should not be inter-RATand, PS should not be inter-RAT handover and AMR service rate reduction.

DL_UU_LDR: DL UU load reshuffling algorithm. When the cell is heavily loaded in DL, this algorithm reduces the cell load in DL by using inter-frequency load handover, BE service rate reduction, uncontrollable real-time service QoS renegotiation, CS should be inter-RAT, PS should be inter-RAT handover, CS should not be inter-RATand, PS should not be inter-RAT handover, AMR service rate reduction and MBMS service power decrease.

OLC_EVENTMEAS: Control OLC event measurement. This algorithm starts the OLC event measurement.

CELL_CODE_LDR: Code reshuffling algorithm. When the cell CODE is heavily loaded, this algorithm reduces the cell CODE load by using BE service rate reduction and code tree reshuffling.

CELL_CREDIT_LDR:Credit reshuffling algorithm. When the cell credit is heavily loaded, this algorithm reduces the credit load of the cell by using BE service rate reduction, uncontrollable real-time service QoS renegotiation, CS should be inter-RAT, PS should be inter-RAT handover, CS should not be inter-RATand and PS should not be inter-RAT handover.

If INTRA_FREQUENCY_LDB, PUC, ULOLC, DLOLC, ULLDR, UDLLDR, OLC_EVENTMEAS, CELL_CODE_LDR and CELL_CREDIT_LDR are selected, the corresponding algorithms will be enabled; otherwise, disabled.

GUI Value Range: INTRA_FREQUENCY_LDB(Intra Frequency LDB Algorithm), PUC(Potential User Control Algorithm), UL_UU_LDR(Uplink UU LDR Algorithm), DL_UU_LDR(Downlink UU LDR Algorithm), UL_UU_OLC(Uplink UU OLC Algorithm), DL_UU_OLC(Downlink UU OLC Algorithm), OLC_EVENTMEAS(OLC Event Meas Algorithm), CELL_CODE_LDR(Code LDR Algorithm), CELL_CREDIT_LDR(Credit LDR Algorithm)

Actual Value Range: INTRA_FREQUENCY_LDB, PUC, UL_UU_LDR, DL_UU_LDR,


UL_UU_OLC, DL_UU_OLC, OLC_EVENTMEAS, CELL_CODE_LDR, CELL_CREDIT_LDR

Unit: None

Default Value: None


NBMMachsResetAlgoSelSwitch

Mac-hs Reset algorithm switch


ALGORITHM_REQUIRED: Always reset the mac-hs no matter the cells in question are in the same NodeB or not.

ALGORITHM_DEPEND_ON_LCG: Reset the mac-hs only when the cells in question are in the different local cell group.

GUI Value Range: ALGORITHM_REQUIRED, ALGORITHM_DEPEND_ON_LCG

Actual Value Range: ALGORITHM_REQUIRED, ALGORITHM_DEPEND_ON_LCG

Unit: None

Default Value: None

Recommended Value: ALGORITHM_DEPEND_ON_LCG

HspaPlusSwitch Cell Hspa Plus function switch

Meaning: If 64QAM,MIMO,E_FACH,DTX_DRX,HS_SCCH_LESS_OPERATION and L2ENHANCED are selected, the corresponding function will be enabled; otherwise, disabled.

GUI Value Range: 64QAM(Cell 64QAM Function Switch), MIMO(Cell MIMO Function Switch), E_FACH(Cell E_FACH Function Switch), DTX_DRX(Cell DTX_DRX Function Switch), HS_SCCH_LESS_OPERATION(Cell HS_SCCH LESS OPERATION Function Switch), L2ENHANCED(Cell L2ENHANCED Function Switch)


Actual Value Range: 64QAM, MIMO, E_FACH, DTX_DRX, HS_SCCH_LESS_OPERATION, L2ENHANCED

Unit: None

Default Value: None


HspaEnhSwitch Cell Hspa Enhanced function switch

Meaning: If E_F_DPCH are selected, the corresponding function will be enabled; otherwise, disabled.

GUI Value Range: E_F_DPCH_OFF, E_F_DPCH_ON

Actual Value Range: E_F_DPCH_OFF, E_F_DPCH_ON

Unit: None

Default Value: None

Recommended Value: E_F_DPCH_OFF

CellCapacityAutoHandleSwitch

Cell Capability Auto Handle Switch


TX_DIVERSITY_ON_TO_OFF:When TX Diversity is on to off,the algorithms of cell capacity auto handle is open.

TX_DIVERSITY_OFF_TO_ON:When TX Diversity is off to on,the algorithms of cell capacity auto handle is open.

GUI Value Range: TX_DIVERSITY_ON_TO_OFF(TX diversity capability is on to off), TX_DIVERSITY_OFF_TO_ON(TX diversity capability is off to on)

Actual Value Range: TX_DIVERSITY_ON_TO_OFF, TX_DIVERSITY_OFF_TO_ON


Unit: None

Default Value: None


NbmLdcBHOUeSelSwitch BHO Select User algorithm switch

Meaning: The algorithms with the above values represent are as follow: NBM_LDC_ALL_UE: When BHO select user occurs, no need to consider whether target cell support Ue. NBM_LDC_MATCH_UE_ONLY: When BHO select user occurs, only consider Ues supported by target cell. NBM_LDC_MATCH_UE_FIRST: When BHO select user occurs, first consider Ues supported by target cell.

GUI Value Range: NBM_LDC_ALL_UE(Select all users), NBM_LDC_MATCH_UE_ONLY(Select users match target cell support only), NBM_LDC_MATCH_UE_FIRST(Select users match target cell support first)

Actual Value Range: NBM_LDC_ALL_UE, NBM_LDC_MATCH_UE_ONLY, NBM_LDC_MATCH_UE_FIRST

Unit: None

Default Value: None

Recommended Value: NBM_LDC_MATCH_UE_ONLY

RsvdPara1 Reserved parameter 1 Meaning: The algorithms with the above values represent are as follow:

RSVDBIT1: Control RTWP Anti-interfence algorithm

RSVDBIT2~RSVDBIT16:Reserved Switch

If RSVDBIT1 is selected, the corresponding algorithms will be enabled; otherwise, disabled.

GUI Value Range: RSVDBIT1(Reserved Switch 1), RSVDBIT2(Reserved Switch 2), RSVDBIT3(Reserved Switch 3), RSVDBIT4(Reserved Switch 4), RSVDBIT5(Reserved


Switch 5), RSVDBIT6(Reserved Switch 6), RSVDBIT7(Reserved Switch 7), RSVDBIT8(Reserved Switch 8), RSVDBIT9(Reserved Switch 9), RSVDBIT10(Reserved Switch 10), RSVDBIT11(Reserved Switch 11), RSVDBIT12(Reserved Switch 12), RSVDBIT13(Reserved Switch 13), RSVDBIT14(Reserved Switch 14), RSVDBIT15(Reserved Switch 15), RSVDBIT16(Reserved Switch 16)

Actual Value Range: RSVDBIT1, RSVDBIT2, RSVDBIT3, RSVDBIT4, RSVDBIT5, RSVDBIT6, RSVDBIT7, RSVDBIT8, RSVDBIT9, RSVDBIT10, RSVDBIT11, RSVDBIT12, RSVDBIT13, RSVDBIT14, RSVDBIT15, RSVDBIT16

Unit: None

Default Value: None


RsvdPara2 Reserved parameter 2 Meaning: Reserved parameter 2



Unit: None

Default Value: None

Recommended Value: 0

RsvdPara3 Reserved parameter 3 Meaning: Reserved parameter 3



Unit: None


Default Value: None

Recommended Value: 0

Example

Modify the algorithm switch of a cell. MOD UCELLALGOSWITCH: CELLID=1, NBMULCACALGOSELSWITCH=ALGORITHM_OFF, NBMDLCACALGOSELSWITCH=ALGORITHM_OFF;

Cell CAC algorithm switch = Credit Admission Control Algorithm:ON = HSDPA UU Load Admission Control Algorithm:OFF = HSUPA UU Load Admission Control Algorithm:OFF = MBMS UU Load Admission Control Algorithm:OFF = HSDPA GBP Meas Algorithm:OFF = HSDPA PBR Meas Algorithm:OFF = DPCH Offset Configuration Algorithm:ON = HSUPA PBR Meas Algorithm:OFF = HSUPA EDCH RSEPS Meas Algorithm:OFF = emergency call power admission:ON = FACH power cac switch:OFF Uplink CAC algorithm switch = ALGORITHM_SECOND Downlink CAC algorithm switch = ALGORITHM_FIRST Cell LDC algorithm switch = Intra Frequency LDB Algorithm:OFF = Potential User Control Algorithm:OFF = Uplink UU LDR Algorithm:OFF = Downlink UU LDR Algorithm:OFF = Uplink UU OLC Algorithm:OFF = Downlink UU OLC Algorithm:OFF = OLC Event Meas Algorithm:OFF = Code LDR Algorithm:OFF = Credit LDR Algorithm:OFF Mac-hs Reset algorithm switch = ALGORITHM_DEPEND_ON_LCG Cell Hspa Plus function switch = Cell 64QAM Function Switch:OFF = Cell MIMO Function Switch:OFF

= Cell E_FACH Function Switch:OFF = Cell DTX_DRX Function Switch:OFF = Cell HS_SCCH LESS OPERATION Function Switch:OFF = Cell L2ENHANCED Function Switch:OFF Cell Hspa Enhanced function switch = E_F_DPCH_OFF Cell Capability Auto Handle Switch = TX diversity capability is on to off:OFF = TX diversity capability is off to on:OFF BHO Select User algorithm switch = Select users match target cell support only Reserved parameter 1 = Reserved Switch 1:OFF = Reserved Switch 2:OFF = Reserved Switch 3:OFF = Reserved Switch 4:OFF = Reserved Switch 5:OFF = Reserved Switch 6:OFF = Reserved Switch 7:OFF = Reserved Switch 8:OFF = Reserved Switch 9:OFF = Reserved Switch 10:OFF = Reserved Switch 11:OFF = Reserved Switch 12:OFF = Reserved Switch 13:OFF = Reserved Switch 14:OFF = Reserved Switch 15:OFF = Reserved Switch 16:OFF Reserved parameter 2 = 0 Reserved parameter 3 = 0 (Number of results = 1)

cell algorithm switch

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