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DESCRIPTION
How to Modify BTS
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Modify BTS RXU Board(MOD
BTSRXUBRD)
Function
Use this command to rename an RXU board and modify the verification threshold of transmit
bandwidth, receive bandwidth, RXU specification and number of TRXs of an RXU board.
This command applies to DBS3900 GSM, BTS3900 GSM, BTS3900A GSM, BTS3900L GSM,
BTS3900AL GSM, BTS3900E GSM, DBS3036, BTS3036, and BTS3036A.
If users require a specific verification threshold instead of a BSC-level verification threshold, run
this command to set Configure Check Threshold or Not to default value Yes, and set Forward
Bandwidth, Receive bandwidth, and TRX Number.
Note
The RXU specification of the GRRU board is categorized into RRU3008_V1, RRU3008_V2,
RRU3029, OTHER_RXU.
The RXU specification of the MRRU board is categorized into RRU3908_V1, RRU3908_V2,
RRU3920_V1, RRU3922E, RRU3926, RRU3928, RRU3929, RRU3936, RRU3938, RRU3942,
RRU3960, RRU3961, OTHER_RXU.
The RXU specification of the GRFU board is categorized into GRFU_V1, GRFU_V2,
GRFU_V3, GRFUe, OTHER_RXU.
The RXU specification of the MRFU board is categorized into MRFU_V1, MRFU_V2,
MRFU_V2a, MRFU_V3, MRFUd, MRFUe, OTHER_RXU.
The RXU specification of the BTS3900E board is categorized into BTS3900E_V1.
If an RRU or RFU whose parameter values are modified cannot establish links or operate at the
maximum CPRI line bit rate, you can run the command STR BTSCPRILBRNEG to start a
CPRI line bit rate negotiation.
Parameters
Parameter ID Parameter
Name
Parameter Description
IDTYPE Index Type Meaning: Index type of the BTS. BYNAME: query by BTS
name; BYID: query by BTS index.
Parameter ID Parameter
Name
Parameter Description
GUI Value Range: BYNAME(By Name), BYID(By Index)
Unit: None
Actual Value Range: BYNAME, BYID
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
BTSID BTS Index Meaning: Index of the BTS, uniquely identifying a BTS in a
BSC.
GUI Value Range: 0~2047
Unit: None
Actual Value Range: 0~2047
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: N/A
Impact on Network Performance: None
BTSNAME BTS Name Meaning: Name of the BTS, uniquely identifying a BTS in a
BSC. This parameter cannot contain the following invalid
characters:
, ; = " '
In addition, BTS names cannot contain two or more
consecutive %, two or more consecutive spaces, or more than
Parameter ID Parameter
Name
Parameter Description
three consecutive +.
GUI Value Range: None
Unit: None
Actual Value Range: 1~64 characters
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: None
RXUIDTYPE RXU Index
Type
Meaning: Index type of the RXU. If this parameter is set to
RXUNAME(RXUName), query the RXU by RXU name. If
this parameter is set to RXUPOS(RXUPOS), query the RXU
by RXU position number. If this parameter is set to
SRNSN(SRNSN), query the RXU by subrack number.
GUI Value Range: RXUNAME(RXUName),
RXUPOS(RXUPOS), SRNSN(SRNSN)
Unit: None
Actual Value Range: RXUNAME, RXUPOS, SRNSN
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
RXUCHAINNO RXU Chain Meaning: Number of the RXU chain where the board is
Parameter ID Parameter
Name
Parameter Description
No. located
GUI Value Range: 0~249
Unit: None
Actual Value Range: 0~249
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
RXUPOS RXU Board
Position
Meaning: Position of the RXU board on an RXU chain.
GUI Value Range: 1~24
Unit: None
Actual Value Range: 1~24
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
CN Cabinet No. Meaning: Number of the cabinet where the BTS board is
located.
GUI Value Range: 0~62
Parameter ID Parameter
Name
Parameter Description
Unit: None
Actual Value Range: 0~62
MML Default Value: None
Recommended Value: None
Parameter Relationship: The value range of this parameter
varies with BTS type. Different types of BTSs support a
different number of cabinets.
Service Interrupted After Modification: No (Impact on the
UE in idle mode)
Impact on Network Performance: N/A.
SRN Subrack No. Meaning: Number of the subrack where the BTS board is
located.
GUI Value Range: 0~254
Unit: None
Actual Value Range: 0~254
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
SN Slot No. Meaning: Number of the slot where the BTS board is located.
GUI Value Range: 0~23
Unit: None
Parameter ID Parameter
Name
Parameter Description
Actual Value Range: 0~23
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
RXUNAME RXU Name Meaning: Name of an RXU
GUI Value Range: None
Unit: None
Actual Value Range: 1~64 characters
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
NewRXUName New RXU
Name
Meaning: New name of the RXU
GUI Value Range: None
Unit: None
Actual Value Range: 1~64 characters
MML Default Value: None
Recommended Value: None
Parameter ID Parameter
Name
Parameter Description
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
ISCONFIGTHD Configure
Check
Threshold or
Not
Meaning: If this parameter is set to NO, the default check
threshold corresponding to the RXU specifications is used.
If this parameter is set to YES, the board-level check
threshold is used. The settings of the parameters
BRDTXBW, BRDRXBW must be correct. Otherwise, the
parameter which has never been set will be set to the default
check threshold corresponding to the V1 specifications of the
RXU.
GUI Value Range: NO(NO), YES(YES)
Unit: None
Actual Value Range: YES, NO
MML Default Value: None
Recommended Value: NO(NO)
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
BRDTXBW Forward
Bandwidth
Meaning: Upper threshold of total transmit bandwidth of the
same transmit channel of a board. The differences of
maximum frequency and minimum frequency of the TRXs
that have the same antenna path No. on a board are converted
into bandwidths. Then the bandwidths are compared with the
value of this parameter. For example, if this parameter is set
to 150, the total transmit bandwidth cannot exceed 15 MHz.
All the carriers on a TRX module that is not configured with
antenna path No. are considered to be on the same transmit
Parameter ID Parameter
Name
Parameter Description
channel.
GUI Value Range: 0~1000
Unit: 100kHz
Actual Value Range: 0~100000
MML Default Value: None
Recommended Value: 150
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
BRDRXBW Receive
Bandwidth
Meaning: Upper threshold of total receive bandwidth of a
board. The difference of maximum frequency and minimum
frequency of TRXs on a board is converted into a bandwidth.
Then the bandwidth is compared with the value of this
parameter. For example, if this parameter is set to 250, the
total receive bandwidth cannot exceed 25 MHz.
GUI Value Range: 0~1000
Unit: 100kHz
Actual Value Range: 0~100000
MML Default Value: None
Recommended Value: 250
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
PWRMODE Power Class Meaning: GSM multi-carrier base station standard. Together
Parameter ID Parameter
Name
Parameter Description
with the Board Type parameter, this parameter serves as an
index field and uniquely determines an entry of verification
threshold of the transmit bandwidth, receive bandwidth, and
number of TRXs of an RXU board. This parameter is not
used in the MOD BTSRXUBRD command now.
GUI Value Range: CLASS0(Class0), CLASS1(Class1),
CLASS2(MCBTS), MSR(MSR)
Unit: None
Actual Value Range: CLASS0, CLASS1, CLASS2, MSR
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
TrxNum TRX Number Meaning: Allowed number of TRXs bound to a board.
GUI Value Range: 0~8
Unit: None
Actual Value Range: 0~8
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A
RXUSPEC RXU Meaning: Specification of an RXU. This parameter specifies
Parameter ID Parameter
Name
Parameter Description
Specification the RF capability of an RXU. Set this parameter to an
appropriate value based on the type of the RXU. The value
Reserved7(Reserved7) indicates that the specification of the
RXU is RRU3939. The value Reserved8(Reserved8)
indicates that the specification of the RXU is RRU3932.
Other values ReservedXX(ReservedXX) are reserved for
future use. If there is no available specification for an RXU,
set this parameter to OTHER_RXU(Other RXU SPEC).
GUI Value Range: RRU3008_V1(RRU3008 V1 SPEC),
RRU3008_V2(RRU3008 V2 SPEC), RRU3029(RRU3029
SPEC), RRU3908_V1(RRU3908 V1 SPEC),
RRU3908_V2(RRU3908 V2 SPEC),
RRU3920_V1(RRU3920 V1 SPEC),
RRU3922E(RRU3922E SPEC), RRU3926(RRU3926
SPEC), RRU3928(RRU3928 SPEC), RRU3929(RRU3929
SPEC), RRU3936(RRU3936 SPEC), RRU3938(RRU3938
SPEC), RRU3942(RRU3942 SPEC), RRU3960(RRU3960
SPEC), RRU3961(RRU3961 SPEC), GRFU_V1(GRFU V1
SPEC), GRFU_V2(GRFU V2 SPEC), GRFU_V2a(GRFU
V2a SPEC), GRFU_V3(GRFU V3 SPEC), GRFUe(GRFUe
SPEC), MRFU_V1(MRFU V1 SPEC), MRFU_V2(MRFU
V2 SPEC), MRFU_V2a(MRFU V2a SPEC),
MRFU_V3(MRFU V3 SPEC), MRFUd(MRFUd SPEC),
MRFUe(MRFUe SPEC), BTS3900E_V1(BTS3900E V1
SPEC), OTHER_RXU(Other RXU SPEC),
Reserved1(Reserved1), Reserved2(Reserved2),
Reserved3(Reserved3), Reserved4(Reserved4),
Reserved5(Reserved5), Reserved6(Reserved6),
Reserved7(Reserved7), Reserved8(Reserved8),
Reserved9(Reserved9), Reserved10(Reserved10),
Reserved11(Reserved11), Reserved12(Reserved12),
Reserved13(Reserved13), Reserved14(Reserved14),
Reserved15(Reserved15), Reserved16(Reserved16),
Reserved17(Reserved17), Reserved18(Reserved18),
Reserved19(Reserved19), Reserved20(Reserved20),
Reserved21(Reserved21), Reserved22(Reserved22),
Reserved23(Reserved23), Reserved24(Reserved24),
Reserved25(Reserved25), Reserved26(Reserved26),
Reserved27(Reserved27), Reserved28(Reserved28),
Reserved29(Reserved29), Reserved30(Reserved30),
Reserved31(Reserved31), Reserved32(Reserved32),
Reserved33(Reserved33), Reserved34(Reserved34),
Parameter ID Parameter
Name
Parameter Description
Reserved35(Reserved35), Reserved36(Reserved36),
Reserved37(Reserved37), Reserved38(Reserved38),
Reserved39(Reserved39), Reserved40(Reserved40),
Reserved41(Reserved41), Reserved42(Reserved42),
Reserved43(Reserved43), Reserved44(Reserved44),
Reserved45(Reserved45), Reserved46(Reserved46),
Reserved47(Reserved47), Reserved48(Reserved48),
Reserved49(Reserved49), Reserved50(Reserved50),
Reserved51(Reserved51), Reserved52(Reserved52),
Reserved53(Reserved53), Reserved54(Reserved54),
Reserved55(Reserved55), Reserved56(Reserved56),
Reserved57(Reserved57), Reserved58(Reserved58),
Reserved59(Reserved59), Reserved60(Reserved60),
Reserved61(Reserved61), Reserved62(Reserved62),
Reserved63(Reserved63), Reserved64(Reserved64),
Reserved65(Reserved65), Reserved66(Reserved66),
Reserved67(Reserved67), Reserved68(Reserved68),
Reserved69(Reserved69), Reserved70(Reserved70),
Reserved71(Reserved71), Reserved72(Reserved72),
Reserved73(Reserved73), Reserved74(Reserved74),
Reserved75(Reserved75), Reserved76(Reserved76),
Reserved77(Reserved77), Reserved78(Reserved78),
Reserved79(Reserved79), Reserved80(Reserved80),
Reserved81(Reserved81), Reserved82(Reserved82),
Reserved83(Reserved83), Reserved84(Reserved84),
Reserved85(Reserved85), Reserved86(Reserved86),
Reserved87(Reserved87), Reserved88(Reserved88),
Reserved89(Reserved89), Reserved90(Reserved90),
Reserved91(Reserved91), Reserved92(Reserved92),
Reserved93(Reserved93), Reserved94(Reserved94),
Reserved95(Reserved95), Reserved96(Reserved96),
Reserved97(Reserved97), Reserved98(Reserved98),
Reserved99(Reserved99), Reserved100(Reserved100)
Unit: None
Actual Value Range: RRU3008_V1, RRU3008_V2,
RRU3029, RRU3908_V1, RRU3908_V2, RRU3920_V1,
RRU3922E, RRU3926, RRU3928, RRU3929, RRU3936,
RRU3938, RRU3942, RRU3960, RRU3961, GRFU_V1,
GRFU_V2, GRFU_V2a, GRFU_V3, GRFUe, MRFU_V1,
MRFU_V2, MRFU_V2a, MRFU_V3, MRFUd, MRFUe,
BTS3900E_V1, OTHER_RXU, Reserved1, Reserved2,
Parameter ID Parameter
Name
Parameter Description
Reserved3, Reserved4, Reserved5, Reserved6, Reserved7,
Reserved8, Reserved9, Reserved10, Reserved11,
Reserved12, Reserved13, Reserved14, Reserved15,
Reserved16, Reserved17, Reserved18, Reserved19,
Reserved20, Reserved21, Reserved22, Reserved23,
Reserved24, Reserved25, Reserved26, Reserved27,
Reserved28, Reserved29, Reserved30, Reserved31,
Reserved32, Reserved33, Reserved34, Reserved35,
Reserved36, Reserved37, Reserved38, Reserved39,
Reserved40, Reserved41, Reserved42, Reserved43,
Reserved44, Reserved45, Reserved46, Reserved47,
Reserved48, Reserved49, Reserved50, Reserved51,
Reserved52, Reserved53, Reserved54, Reserved55,
Reserved56, Reserved57, Reserved58, Reserved59,
Reserved60, Reserved61, Reserved62, Reserved63,
Reserved64, Reserved65, Reserved66, Reserved67,
Reserved68, Reserved69, Reserved70, Reserved71,
Reserved72, Reserved73, Reserved74, Reserved75,
Reserved76, Reserved77, Reserved78, Reserved79,
Reserved80, Reserved81, Reserved82, Reserved83,
Reserved84, Reserved85, Reserved86, Reserved87,
Reserved88, Reserved89, Reserved90, Reserved91,
Reserved92, Reserved93, Reserved94, Reserved95,
Reserved96, Reserved97, Reserved98, Reserved99,
Reserved100
MML Default Value: None
Recommended Value: None
Parameter Relationship: None
Service Interrupted After Modification: No (And no impact
on the UE in idle mode)
Impact on Network Performance: N/A.
