BSC6900 UMTS V900R015C00SPC500 Used Reserved Parameter List

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HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.

V900R015C00SPC500

Used Reserved Parameter List



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and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

Notice

Huawei Technologies Co., Ltd.

Address:

Website: http://www.huawei.com

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No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

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The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Industrial BaseBantian, LonggangShenzhen 518129People's Republic of China

[email protected]

mailto:[email protected]



01

2013/05/04

HUAWEI TECHNOLOGIES CO., LTD.


V900R015C00SPC500

Used Reserved Parameter List





Huawei Technologies Co., Ltd.

http://www.huawei.com

No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co.,


The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express

Huawei Industrial BaseBantian, LonggangShenzhen 518129People's Republic of China

[email protected]

mailto:[email protected]





No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co.,


The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express



PurposeThis document provides information about the BSC6900 reserved parameters, including the meaning, value, and usage of the parameters.This document consists of two parts:

Intended Audience•Network planners

•Field engineers

•System engineers

•Shift operators

Download

Organization

Description

MO

Parameter ID

MML Command

BIT

Meaning

GUI Value Range

Unit

Actual Value Range

•Used Reserved Parameter List: describes the reserved parameters and bits that are being used.•Disuse Reserved Parameter: describes the reserved parameters and bits that are no longer in use in the current R version.

This document is the Used Reserved Parameter List for the BSC6900 of the V900R015C00 version. It provides basic information for the customer only.Contact Huawei engineers to obtain the Used Reserved Parameter List that matches the version. To obtain the Used Reserved Parameter List of the BSC6900, visit the website http://support.huawei.com/support and then choose Software Center > Version Software > Wireless Product Line > SingleRAN > MBSC > BSC6900.



Default Value

Recommended Value

Caution

Introduced in Version

Change Reason

Disuse Statement

Disuse Version

Introduction to Reserved Parameters This section describes the definition of reserved parameters, the purpose of using reserved parameters, the status of reserved parameters, and disuse mechanism.

Definition

Purpose

Status

Disuse Mechanism

Impact on Radio Network Performance



This document provides information about the BSC6900 reserved parameters, including the meaning, value, and usage of the parameters.This document consists of two parts:

Remarks

Managed object of an NE

Simple string for identifying a parameter

Command that includes the parameter

Bit that has been used

Value range of the reserved parameter or bit displayed on the GUI

Unit of the GUI value for the reserved parameter or bit

Actual value that corresponds to the GUI value of the reserved parameter or bit

Used Reserved Parameter List: describes the reserved parameters and bits that are being used.Disuse Reserved Parameter: describes the reserved parameters and bits that are no longer in use in the current R version.

This document is the Used Reserved Parameter List for the BSC6900 of the V900R015C00 version. It provides basic information for the

Contact Huawei engineers to obtain the Used Reserved Parameter List that matches the version. To obtain the Used Reserved Parameter List of the BSC6900, visit the website http://support.huawei.com/support and then choose Software Center > Version Software > Wireless Product Line > SingleRAN > MBSC > BSC6900.

Function of a reserved parameter or bit and whether the reserved parameter or bit is an advanced parameter or bit. The following two types of reserved parameters or bits are advanced parameters or bits: 1. Reserved parameters or bits that have significant impacts on network performance once their values are slightly changed. This type of reserved parameters or bits are not used in features. 2. Reserved parameters or bits whose functions can be maximized only when they work in certain portfolios. For this type of parameters or bits, changing the value of only one reserved parameter or bit has little effect and may cause accidents or bring a negative impact to the network. To set an advanced parameter or bit, contact Huawei Customer Service Center for technical support.



Cautions to be taken during the modification.

Baseline version in which a reserved parameter or bit is out of use

Introduction to Reserved Parameters This section describes the definition of reserved parameters, the purpose of using reserved parameters, the status of reserved parameters, and disuse mechanism.

Definition

Purpose

Status

Disuse Mechanism

Initial value assigned by the system to the parameter. For a bit field parameter, ON indicates that the bit representing the sub-parameter is set to 1, OFF indicates that the bit representing the sub-parameter is set to 0. The default value is not displayed on the configuration window of a SET command.

Recommended value of the reserved parameter or bit in a specific application scenario. The recommended value can be the same as the default value.

Impact of the parameter on radio network performance when the reserved parameter or bit is set to different values

Product version in which a reserved parameter or bit is first used. For example:• Patch release for an R version: VX00R0XXCXXSPHXXX• Patch releases for different R versions: VX00R0XXCXXSPHXXX and VX00R0XX'CXXSPHXXX • Patch release and baseline version for different R versions: VX00R0XXCXXSPHXXX and VX00R0XX'

VX00R0XXCXXSPHXXX indicates a patch release for an R version. A reserved parameter or bit that is first used in this patch release will be used in all later patch releases.

VX00R0XX' indicates a baseline version for an R version. A reserved parameter or bit that is first used in this baseline version will be used in all later baseline versions and patch releases.

Reason why the reserved parameter or bit is used and the reserved parameter or bit in an earlier version inherited by that in the current version

Mechanism that the system uses to process the value of a reserved parameter or bit set by operators after the reserved parameter or bit is out of use

Reserved parameters are parameters reserved for use in patch releases. When such parameters are being added, they can be set but have no functional behaviors. A reserved parameter has functional behavior only when it is used in a patch release. Reserved parameters are used to fix bugs, solve network compatibility issues, or implement network element interconnection.

• Avoiding impacts on southbound and northbound interfaces• Avoiding service interruption caused by patch installation

The state of a reserved parameter can be:Unused: indicates that the reserved parameter has not been used. In-use: indicates that the reserved parameter is being used.Disused: indicates that the function of the reserved parameter has been implemented by a new parameter (the ID of the new parameter reflects the function) or the function of the reserved parameter has been removed.



A reserved parameter that is used in a patch release for an R version will fall into disuse in N+1 version. After the disuse, the reserved parameter is not used in the R version any more. Disuse mechanism: 1. A new parameter has been used to replace the reserved parameter. The ID of the new parameter reflects the function. 2. The function configured through the reserved parameter has been deleted or does not need to be set manually.



This document provides information about the BSC6900 reserved parameters, including the meaning, value, and usage of the parameters.This document consists of two parts:



This section describes the definition of reserved parameters, the purpose of using reserved parameters, the status of reserved parameters, and disuse mechanism.

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MO Parameter ID MML Command BIT

UALGORSVPARA ReservedU32Para4 SET UALGORSVPARA bit0~bit11

UALGORSVPARA RsvSwitch7 SET UALGORSVPARARESERVED_SWITCH_7_BIT2

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Meaning GUI Value Range Unit Actual Value Range

0~4095 None 50~500

OFF,ON None 0,1

Ratio of the DPUe's data processing capability to the DPUb's data processing capability. The parameter unit is percentage

Whether to periodically update the IE Value Tag.The Value Tag periodically update algorithm allows a UE to update system messages when the RNC periodically updates the IE Value Tag. The algorithm is applicable to the following two scenarios:If RESERVED_SWITCH_2_BIT1 of RsvSwitch2 in the SET UALGORSVPARA command is set to 1, only the system messages triggered by non-dynamic AC control are updated.If RESERVED_SWITCH_2_BIT1 of RsvSwitch2 in the SET UALGORSVPARA command is set to 0, all system messages are updated.0: The switch is turned off.1: The switch is turned on.

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Default Value Recommended Value Caution

200 200 N/A

1 1 None

Impact on Radio Network Performance

When the DPUe and DPUb are installed in one subrack, a large number of UEs will be allocated to the DPUe if this parameter is set to a large value.Change Notice

Change of original cell configuration results in frequent update of system messages, thereby updating the IE Value Tag. In this case, if this parameter is set to 1 and a UE triggers reselection to another cell, the UE reselected to the original cell can periodically update the system messages in time and initiate services.If this parameter is set to 0, the IE Value Tag is not periodically updated.

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Introduced in Version Change Reason

V900R015C00

This parameter is used to balance the load between the DPUb and DPUe

V900R014C00SPC510V900R015C00

This reserved parameter is used in the trouble ticket of DTS2012042703240 to solve the problem that the RRC connection setup success rate decreases due to reuse of the value of the IE Value tag in the system information block (SIB). After an upgrade to V900R013C00SPC582 or a later version, the value of this reserved parameter inherits the value of RESERVED_SWITCH_0_BIT15 of the ReservedSwitch0 parameter in the SET UNBMPARA command.

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UALGORSVPARA RsvSwitch3 SET UALGORSVPARA

UDPUCFGDATA RsvdSwitch1 SET UDPUCFGDATA RsvdSwitch1_Bit7


RESERVED_SWITCH_3_BIT8

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0,1 None 0,1

0, 1 None 0, 1

0, 1 None 0, 1

Switch for calculating the traffic of UEs that has transitioned from CELL_PCH or URA_PCH to CELL_FACH. When this switch is turned on, the control plane notifies the user plane of the cell information and the user plane calculates the traffic of UEs that has transitioned from CELL_PCH or URA_PCH to CELL_FACH. When this switch is turned off, the control plane does not notify the user plane of the cell information and the user plane does not calculate the traffic of these UEs.

Whether to support the function of changing MAC-d HFNs. When UEs are being traced, users can change MAC-d HFNs to identify voice encryption problems. 0: This switch is turned off.1: This switch is turned on.

Whether to support the IUUP and FP noise pour function. When UEs are being traced, the noise pour function can be enabled for voice frames to isolate and identify voice problems. 0: This switch is turned off.1: This switch is turned on.

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0 0 N/A

0 0 None

0 0 None

When this switch is turned on, the traffic of UEs that has transitioned from CELL_PCH or URA_PCH to CELL_FACH is calculated into the corresponding counters. When this switch is turned off, the traffic of these UEs is not calculated into the corresponding counters. The values of some counters are incorrect.

When this parameter is set to 1, voice quality of the UEs that are being traced is affected. Voice quality of other UEs on the existing network is not affected.

When this parameter is set to 1, voice quality of the UEs that are being traced is affected. Voice quality of other UEs on the existing network is not affected.

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V900R015C00

DTS2013013105982The control plane does not notify the user plane of the cell information, and as a result the user plane cannot calculate the traffic of UEs that has transitioned from CELL_PCH or URA_PCH to CELL_FACH.

V900R013C00SPC500V900R014V900R015C00

This reserved parameter is used to identify voice encryption problems.

V900R013C00SPC500V900R014V900R015C00

This reserved parameter is used to isolate and identify voice problems.

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0,1 None 0,1

0,1 None 0,1

Adjustment switch for the Iur-p load sharing algorithm1: This switch is turned on. When the links over the Iur-p interface are congested, the number of UEs forwarded to the overflow RNC by load sharing is reduced to relieve congestion.0: This switch is turned off. When the links over the Iur-p interface are congested, the number of UEs forwarded to the overflow RNC by load sharing is not reduced.

Whether to optimize processing during flow control in the Iu-Flex scenario.This parameter can be set to 1 or 0.1: When the SCCP link to a CN node is congested in the Iu-Flex scenario, the RNC selects an available SCCP link to another CN node for transmitting the initial direct transfer message.0: When the SCCP link to a CN node is congested in the Iu-Flex scenario, the RNC still selects this CN node as a candidate CN node for transmitting the initial direct transfer message.

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1 1 N/A None

0 0 N/A None

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V900R015C00

V900R015C00

In Iur-p congestion scenarios, when this switch is turned on, the number of UEs forwarded to the overflow RNC by load sharing is reduced, and the effect of load sharing is affected. When this switch is turned off, call loss occurs.

This parameter is used to solve the problem that when the SCCP link to a CN node is congested in the Iu Flex scenario, the RNC still selects the CN node as a candidate CN node for transmitting the initial direct transfer message.

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UCACALGOSWITCH RsvdPara1 RSVDBIT9


SET UCACALGOSWITCH

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0,1 None 0,1

0, 1 None 0, 1

ON,OFF None 0,1

Switch for the control plane load sharing forwarding threshold. When this switch is turned on, new services will not be forwarded to other subsystems for processing if the CPU usage of the current subsystem does not reach the control plane load sharing forwarding threshold. When this switch is turned off, new services may be forwarded to other subsystems for processing even if the CPU usage of the current subsystem does not reach the control plane load sharing forwarding threshold.

Whether to enable the active queue management (AQM) function for middle priority queues. When this switch is turned on, data packets of middle priority queues are discarded for delay control. 0: This switch is turned on. 1: This switch is turned off.

Whether to enable the new radio link set (RLS) CE algorithm. 0: When this switch is turned off, the algorithm is enabled, and the RNC will rectify CE calculation errors caused by link deletion after softer handovers.1: When this switch is turned on, the algorithm is disabled.

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0 0 N/A

0 0 None

0 0 None

When this switch is turned on, new services will not be forwarded to other subsystems for processing if the CPU usage of the current subsystem does not reach the control plane load sharing forwarding threshold. The CPU usage of different subsystems is imbalanced.When this switch is turned off, new services may be forwarded to other subsystems for processing even if the CPU usage of the current subsystem does not reach the control plane load sharing forwarding threshold. The CPU usage of different subsystems is balanced, but the number of UEs forwarded to other subsystems for processing by load sharing is increased.

When this parameter is set to 1, data transmission delay prolongs during congestion in multiple queues.

Turning off this switch increases the amount of CE resources used for RNC maintenance. This may increase the probability of UE admission failures.

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V900R015C00

DTS2012121704905.The load sharing algorithm in RAN15.0 has been modified so that it is the same as that in RAN14CO1. After the modification, the load sharing algorithm triggers load sharing between control planes before the CPU usage reaches the control plane load sharing threshold. However, the load sharing algorithm in R14C00 triggers load sharing between control planes only when the CPU usage reaches the control plane load sharing threshold.The load sharing algorithm in RAN15.0 differs from that in RAN14.0C00. KPI values may change after the RNC is upgraded to RAN15.0.

V900R013C00SPC500V900R014V900R015C00

This reserved parameter is used to enable the active queue management (AQM) function.

Versions earlier than V900R011V900R011C00SPC710V900R012C01SPC200V900R012C01SPC500V900R013V900R014V900R015C00

This reserved parameter is used to solve the problem that CE resources are incorrectly calculated due to link removal after a softer handover.

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OFF,ON None 0,1

0,1 None 0,1

OFF,ON None 0,1

Whether to allow the RNC to check the code resources of a cell and reclaim the code resources that are still occupied by a released UE.0: This switch is turned off.1: This switch is turned on.

Operator index update switch for the user plane. When this switch is turned on, the operator information on the user plane is consistent with that on the control plane. When this switch is turned off, the valid operator information initially configured for the user plane is used.

the maximum adjustable data rate of PS service 2 based on the data rate of 2 ms TTI services when the maximum data rate of HSUPA 10 ms TTI services is lower than that of PS service 2 whose data rate is neither increased nor decreased during the DCCC process on PS service 1 in the scenario where two HSUPA PS services and one CS service are set up.When this switch is turned on, the RNC queries RLC parameters related to the maximum adjustable data rate of PS service 2 based on the data rate of 2 ms TTI services.When this switch is turned off, the RNC queries RLC parameters related to the maximum adjustable data rate of PS service 2 based on the data rate of 10 ms TTI services.0: This switch is turned

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1 1 None None

1 1 None

1 1 None

In MOCN scenarios, when this switch is turned on, the traffic of each operator can be correctly calculated if the common operator is not configured.In MOCN scenarios, when this switch is turned off, the traffic of secondary operators is incorrectly considered as the traffic of the primary operator if the common operator is not configured.

After this switch is turned on, the success rate of increasing or decreasing the data rate based on DCCC rises and the user throughput improves.

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V900R015C00SPC500

V900R015C00

V900R014C00SPC500V900R015C00

This reserved parameter is used to improve reliability in code resource management. It ensures that the occupied code resources are completely released during user resource release.

This parameter is used to solve the problem found in the trouble ticket: DTS2013040200832

DTS2013040100636. To solve the failure of getting RLC parameters during DCCC process.

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UALGORSVPARA RsvU8Para16 SET UALGORSVPARA N/A

UALGORSVPARAPHY RsvU8Para0 N/ASET UALGORSVPARAPHY

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0~255 None 0~100

0~255 None 0~255

Average CPU usage difference threshold. In scenarios where DPUe boards are installed together with DPUb boards, if the average CPU usage of DPUe boards minus that of DPUb boards in the same subrack is less than or equal to this threshold, services initiated by UEs complying with 3GPP Release 8 are preferentially assigned to DPUe boards.

Threshold for triggering reverse pressure that requests dynamic CAPS flow control on the control plane in the case of user plane CPU overload. When the average CPU usage of the user plane exceeds this threshold, dynamic CAPS flow control is triggered on all subsystems of the control plane.This parameter is an advanced parameter and must be modified only with the assistance of Huawei technical support personnel.

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5 5 N/A N/A

85 85 N/A N/A

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V900R015C00SPC500

V900R015C00SPC500

DTS2013041501946This parameter is added for specifying the average CPU usage difference threshold in the algorithm of R8 UEs preferentially selecting DPUe for service processing. When the average CPU usage of DPUe boards minus that of DPUb boards in the same subrack is less than or equal to this threshold, services initiated by UEs complying with 3GPP Release 8 are preferentially assigned to DPUe boards.

This parameter is added for configuring the threshold for triggering reverse pressure that requests dynamic CAPS flow control on the control plane in the case of user plane CPU overload.

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UALGORSVPARAPHY RsvU8Para1 N/A

UALGORSVPARAPHY RsvSwitch0

SET UALGORSVPARAPHY

SET UALGORSVPARAPHY


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0~255 None 0~255

0,1 None 0,1

Threshold for restoring reverse pressure that requests dynamic CAPS flow control on the control plane in the case of user plane CPU overload.When the average CPU usage of the user plane is less than this threshold, the dynamic CAPS flow control is stopped on all subsystems of the control plane.This parameter is an advanced parameter and must be modified only with the assistance of Huawei technical support personnel.

Whether the ASN1 coding scheme takes corrective measures when the setting of an optional IE over the Uu interface conflicts with its controlling bit. Such a conflict occurs when the controlling bit is set to 1 but the sub-IEs in the IE are set to 0. Under this circumstance, the ASN1 coding scheme considers the value of the controlling bit as 0 and performs encoding accordingly.When this switch is turned on, the ASN1 coding scheme takes corrective measures.When this switch is turned off, the ASN1 coding scheme does not take corrective measures.

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80 80 N/A N/A

1 1 N/A

This parameter reduces the length of ASN1 code stream in the case of conflicting setting between optional IEs over the Uu interface and their controlling bits.

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V900R015C00SPC500

V900R015C00SPC500

This parameter is added for specifying the threshold for restoring reverse pressure that requests dynamic CAPS flow control on the control plane in the case of user plane CPU overload.

DTS2013042209427This parameter is added for controlling the risk caused by conflict settings between optional IEs over the Uu interface and their controlling bits.

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UALGORSVPARA ReservedSwitch3


SET UALGORSVPARAR


SET UALGORSVPARAR


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0,1 None 0,1

0,1 None 0,1

Whether the RNC uses the AM mode to deliver the RADIO BEARER SETUP message when a UE transmits from CELL_FACH to CELL_DCH.1: This switch is turned on, and the RNC uses the AM mode to deliver the RADIO BEARER SETUP message. 0: This switch is turned off, and the RNC uses the UM mode to deliver the RADIO BEARER SETUP message.

Whether the RNC uses the AM mode to deliver the RADIO BEARER RECONFIGURATION message when a UE transmits from CELL_DCH to CELL_FACH.1: This switch is turned on, and the RNC uses the AM mode to deliver the RADIO BEARER RECONFIGURATION message. 0: This switch is turned off, and the RNC uses the UM mode to deliver the RADIO BEARER RECONFIGURATION message.

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0 0 N/A

0 0 N/A

If the UE cannot process the RADIO BEARER SETUP message in UM mode:When this switch is turned on, the RNC delivers the message in AM mode, the CS RAB setup success rate and PS RAB setup success rate increase, but the number of SRB resets and the PS call drop rate increase. When this switch is turned off, the CS RAB setup success rate and PS RAB setup success rate decrease. If the UE can process the RADIO BEARER SETUP message in UM mode, there is no impact on network performance.

If the UE cannot process the RADIO BEARER RECONFIGURATION message in UM mode:When this switch is turned on, the RNC delivers the message in AM mode, the VS.SuccRBRecfg value increases, but the number of SRB resets and the PS call drop rate increase. When this switch is turned off, the success rate of UE transition from CELL_DCH to CELL_FACH decreases.If the UE can process the RADIO BEARER RECONFIGURATION message in UM mode, there is no impact on network performance.

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V900R014C00SPH522 N/A

V900R014C00SPH522 N/A

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UALGORSVPARA RsvSwitch4

SET UALGORSVPARAR


SET UALGORSVPARAR


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0,1 None 0,1

0,1 NULL 0,1

Whether the RNC uses the AM mode to deliver the RADIO BEARER RECONFIGURATION message when a UE transmits from CELL_FACH to CELL_DCH.1: This switch is turned on, and the RNC uses the AM mode to deliver the RADIO BEARER RECONFIGURATION message. 0: This switch is turned off, and the RNC uses the UM mode to deliver the RADIO BEARER RECONFIGURATION message.

Whether the RNC re-attempts to apply for DCH resources when the NodeB sends to the RNC cause value not-enough-user-plane-processing-resources during the request of E-DCH or HS-DSCH resources for an intra-RAT handover.1: This switch is turned on, and the RNC re-attempts to apply for the DCH resources in the preceding scenario.0: This switch is turned off, and the RNC stops applying for any channel resources.

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0 0 N/A

0 0 N/A

If the UE cannot process the RADIO BEARER RECONFIGURATION message in UM mode:When this switch is turned on, the RNC delivers the message in AM mode, the VS.SuccRBRecfg value increases, but the number of SRB resets and the PS call drop rate increase. When this switch is turned off, the success rate of UE transition from CELL_FACH to CELL_DCH decreases.If the UE can process the RADIO BEARER RECONFIGURATION message in UM mode, there is no impact on network performance.

After this switch is turned on, the intra-RAT handover success rate increases and the call drop rate decreases.

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V900R014C00SPH522 N/A

V900R015C00SPC500


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UALGORSVPARA RsvSwitch6


SET UALGORSVPARAR



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0,1 NULL 0,1

0,1 None 0,1

HO_MC_LTE_NCELL_COMBINE_SWITCH of the [PARA]HoSwitch1[/PARA] parameter in the [MML]SET UCORRMALGOSWITCH[/MML] command are turned on.When this switch is turned on, the RNC filters out the neighboring LTE cells based on the principle of preferentially selecting a maximum of four LTE FDD EARFCNs and four LTE TDD EARFCNs, preferentially selects the neighboring LTE cells with the largest number of times the LTE cells are configured as the neighboring cells for different cells in the active set until the number of the selected neighboring LTE cells meets the specifications, and then filters out the excessive neighboring LTE cells to obtain the candidate neighboring cell list.When this switch is

Whether a UE is allowed to perform a non-coverage-based UMTS-to-LTE redirection after a redirection from UMTS to LTE when HO_U2L_REDIR_BASED_ABSOLUTE_FREQ_SWITCH of the HoSwitch1 parameter in the SET UCORRMALGOSWITCH command is turned on. When this switch is turned on, the UE is not allowed to be redirected back to LTE. When this switch is turned off, the UE is allowed to be redirected back to LTE.

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1 1 N/A

0 0 None

When this switch is turned on, the neighboring LTE cell combination algorithm can select more candidate neighboring cells and the number of handovers or redirections from UMTS to LTE increases.

After this switch is turned on, the number of UMTS-to-LTE redirections decreases.

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V900R015C00SPC500

V900R015C00SPC500



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0,1 None 0,1

0~255 NULL 0,1,5~255

0,1 NULL 0,1

Whether the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned on, the RNC can initiate an inter-RNC UMTS-to-LTE redirection. When this switch is turned off, the RNC cannot initiate an inter-RNC UMTS-to-LTE redirection.

Threshold for number of load sharing data synchronization in multiple subsystems when the RNC in Pool feature is enabled. When the number of data synchronizations reaches this threshold, all data is synchronized in a single subsystem. If this parameter is set to 0, the number of load sharing data synchronization in multiple subsystems is 5. If this parameter is set to 1, data synchronization using a single subsystem is not used. If this parameter is set to a value between 5 and 255, the parameter value indicates the number of load sharing data synchronization in multiple subsystems.

CE resource preemption optimization switch. When this switch is turned on, the method for calculating the CE resources of the preempted users is optimized. When this switch is turned off, the original method applies.

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1 1 None

0 5 N/A None

1 1 N/A

After this switch is turned on, the number of UMTS-to-LTE redirections increases.

When this switch is turned on, the CE resource preemption success rate improves.

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V900R015C00SPC500

V900R015C00SPC500

V900R015C00SPC500


A data synchronization mechanism using single subsystem is added to solve the problem that data synchronization fails due to inconsistent database PI buffer data among the subsystems of the master RNC for load sharing when RNC in Pool is enabled. This parameter is used to implement data synchronization in a single subsystem when data synchronization among multiple subsystems fails.

After the trouble of the trouble ticket number DTS2013040900974 is resolved, the new mechanism is used. This switch is added to ensure smooth function item upgrade and controllable upgrade changes.

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UALGORSVPARAPHY RsvSwitch2


SET UALGORSVPARAPHY


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0,1 NULL 0,1

0,1 NULL 0,1

Smooth CPU processing policy selection switch for cell update flow control. 1: This switch is turned off. The average CPU usage is calculated every 10s. 2: This switch is turned on. The average CPU usage is calculated every 4s. Note:This switch takes effect only when RELIABILITY_CELLUPT_FC_ENH_SWITCH of the [PARA]ReliabilitySwitch[/PARA] parameter in the [MML]SET UNBMPARA[/MML] command is turned off.

CAPS flow control algorithm optimization switch for RRC connections. When this switch is turned on, the percentage of high-priority RRC connections allowed during the dynamic CAPS flow control increases. When this switch is turned off, the percentage of high-priority RRC connections allowed during the dynamic CAPS flow control is unchanged.

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0 0 N/A

1 1 N/A

When RELIABILITY_CELLUPT_FC_ENH_SWITCH of the [PARA]ReliabilitySwitch[/PARA] parameter in the [MML]SET UNBMPARA[/MML] command is turned off and this switch is turned on, there is a high probability that cell update messages are rejected using flow control, which reduces the CPU load of the SPU subsystem.

When this switch is turned off, more high-priority RRC connections are allowed during the dynamic CAPS flow control, which improves the success rate of high-priority RRC connection setup.

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V900R015C00SPC500

V900R015C00SPC500

For details about the optimized CPU usage-based cell update flow control policy, see the description of the resolved issue DTS2013032007691 in the release notes.

For details, see the description of the resolved issue DTS2013040704966 in the release notes. Turning off this switch ensures upgrade smoothing. Turning on this switch improves the success rate of high-priority service setup.

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MO Parameter ID MML Command BIT


UALGORSVPARA RsvU32Para1 SET UALGORSVPARA BIT16~BIT31


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Meaning Disuse Statement Introduced in Version Disuse Version

V900R014C00SPC520 V900R015C00

V900R014C00SPC520 V900R015C00

Whether the enhanced CPU usage-based cell update flow control function can be enabled. 1: This switch is turned on. The RNC first determines which subsystem on an SPU has the highest CPU usage and then performs cell update flow control based on the highest CPU usage. 0: This switch is turned off. The enhanced CPU usage-based cell update flow control function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ReliabilitySwitch:RELIABILITY_CELLUPT_FC_ENH_SWITCH(SET UNBMPARA).

Specifies the high traffic indication threshold for BE services used in the abnormal air interface-based H2F transition. When the BE service traffic is higher than this threshold, the BE service traffic is considered to be high. Value range: 1–65535Unit: 10 bytesParameter relationship: The values of BIT0 to BIT15 in RsvU32Para1 are not greater than those of BIT16 to BIT31 in RsvU32Para1. When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 102.

This parameter is replaced with DlBeAbnH2FHIghTvmThd(SET UUESTATETRANS).This reserved parameter is deleted in current version.

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UIMEITAC PROCESSSWITCH ADD UIMEITAC RSVDBIT1_BIT4

ETHSWITCH RESPARA64 SET ETHSWITCH bit16

SS7PATCHSWITCH SwitchParameter10 Bit0~Bit15SET SS7PATCHSWITCH

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V900R014C00SPC510 V900R015C00

V900R015C00

V900R014C00SPC200

Whether the RNC allows a UE of a type allocation code (TAC) to enter the CELL_PCH or CELL_URA state.1: This switch is turned on. The RNC prohibits the UE of the specified TAC from entering the CELL_PCH or URA_PCH state. When determining that the UE enters the CELL_PCH or CELL_URA state, the RNC directly releases the RRC connection.0: This switch is turned off. The RNC allows the UE of the specified TAC to enter the CELL_PCH or CELL_URA state.

For details about TAC, see the TAC parameter in the ADD UIMEITAC command.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with TAC_FUNC=Special_User_Enhance, SpecUserFunctionSwitch=PCH_DISABLED_SWITCH(ADD UIMEITAC)

Sets a detection mode for intra-SCUa board communication failures and resets the SCUa board.1: strict detection mode. The communication fails if a small number of packets are detected in within a certain period.0: loose detection mode. The communication fails if a large number of packets are detected in within a certain period.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FLTDIAGSW1:BIT13(SET ETHSWITCH).

V900R012C00SPH532V900R013C00SPH552V900R014

Period for calculating the average CPU load that is used for adjusting the flow control threshold for interface boards. This period ranges from 1 second to 10 seconds.The default value is 0. When this parameter is set to 0 the default period 1s is applied.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IntFcPeriod(SET TNSOFTPARA).

V900R012C01SPH516V900R013C00SPC500

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URRCTRLSWITCH RsvdPara1 RSVDBIT1_BIT16


SET URRCTRLSWITCH

SET URRCTRLSWITCH

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V900R015C00

V900R015C00

Whether the RNC triggers directed retry decision (DRD) when a UE transits from CELL_PCH or URA_PCH to CELL_DCH. 1: This switch is turned on. After receiving the cell update message that is reported by the UE and carries the cause value of uplink data transmission or paging response, the RNC triggers DRD when a UE transits from CELL_PCH or URA_PCH to CELL_DCH.0: This switch is turned off. After receiving the cell update message that is reported by the UE and carries the cause value of uplink data transmission or paging response, the RNC does not trigger DRD when a UE transits from CELL_PCH or URA_PCH to CELL_DCH.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RNC_P2D_DRD_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPC500V900R013V900R014

Whether the RNC triggers load control when the MPU and SPU have excessive CPU usage.1: This switch is turned on. The RNC triggers load control depending on the CPU usage of the MPU and SPU.0: This switch is turned off. The RNC does not trigger load control depending on the CPU usage of the MPU and SPU.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MPUSW(SET FCSW).

V900R012C01SPC200V900R013V900R014

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DEVRSVDPARA RSVDSW3 SET DEVRSVDPARA BIT0

ETHSWITCH RESSW3 SET ETHSWITCH BIT1

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V900R014C00SPC520 V900R015C00

V900R015C00

Whether to enable self-healing for faulty GCUa, GCGa, SPUa, SPUb, POUc, FG2c, GOUc, PEUc, UOIc, or AOUc boards that work in active/standby mode. If this switch is turned on, the standby board is reset when a fault occurs on the active or standby board. If this switch is turned off, both active and standby boards are reset when a fault occurs on the active or standby board. 0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MSDETECTSW(SET ETHSWITCH).

Whether to enable the function of reloading the microcode. Different bits control different types of board. Bit 1: When a chip communication fault occurs on the PEUa, AEUa, FG2a, GOUa, AOUa, POUa, or UOIa board, the board automatically reloads the microcode.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

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UNBMPARA ReservedSwitch0 SET UNBMPARA

UCORRMPARA ReservedSwitch0 SET UCORRMPARA




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V900R013C00SPH529 V900R014C00SPC500

V900R013C00SPC550 V900R014C00SPC200

V900R015C00

Whether a UE can preempt resources during a state transition from CELL_PCH to CELL_DCH (P2D for short) with the cause value of Originating Conversational Call or Terminating Conversational Call after the cell resource admission fails 0: This switch is turned off. The UE cannot preempt resources after the cell resource admission fails.1: This switch is turned on. The UE can preempt resources from PS BE services after the cell resource admission fails.

This parameter is replaced with CsP2DPreemptSwitch(SET UQUEUEPREEMPT).This reserved parameter is deleted in current version.

Whether the RNC considers signal quality of the active set during a hard handover triggered by periodic inter-frequency measurement reports.0: When this switch is turned on, the RNC does not consider signal quality of the active set.1: When this switch is turned on, the RNC considers signal quality of the active set.

This parameter is replaced with HoSwitch:HO_HHO_WITH_INTRA_FREQ_MR_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Whether to enable the self-healing function when board communication quality deteriorates. Different bits control different types of board. Bit 1: When communication quality deteriorates on the DPUb board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

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SS7PATCHSWITCH SwitchParameter5 NA


TRANSPATCHPARA RSVDPARA11 bit7

SET SS7PATCHSWITCH

SET SS7PATCHSWITCH

SET TRANSPATCHPARA

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V900R013C00SPC500 V900R014C00SPC200

V900R013C00SPH529 V900R014C00SPC200

V900R015C00

Whether to allow CID preemption when a conflict occurs during CID allocation.After this switch is turned on, the following procedure is performed if a CID requested by the peer end has been occupied:If the CID has been occupied by the peer end, the CID will be preempted by the peer end and the service occupying that CID will be released.If the CID has been occupied by the local end, the service of the peer end fails and the service occupying that CID will be checked to ensure that it can be released normally.This function is enabled when this parameter is set to ON, and this function is disabled when this parameter is set to OFF.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CIDCollisionPreemptSw(SET TNSOFTPARA).

Whether the Iur AAL2 route load sharing is enabled 20110803: This switch is turned on.Other values: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with RTMODE(ADD ADJNODE).

Whether to monitor the status of the packet reception module of the logical chip on the AOUa board's daughter board.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FPCHIPSELFCURESW(SET INTBRDPARA).

V900R012C01SPC506V900R013

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UCELLALGOSWITCH RsvdPara1 RSVDBIT11

SET UCACALGOSWITCH


ADD UCELLALGOSWITCHMOD UCELLALGOSWITCH

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V900R014C00SPC500

V900R013C00SPH529 V900R014C00SPC200

V900R014C00SPC500

Whether the RNC monitors and rectifies any error in the number of equivalent users. 1: When this switch is turned on, the RNC rectifies any faults in equivalent user resources.0:When this switch is turned off, the RNC does not rectifies any faults in equivalent user resources.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. The function does not need to be configured manually.

V900R011C00SPC300V900R012C01SPC200V900R012C01SPC500V900R013

Whether to use the optimized TTI switching algorithm for BE services0: The optimized algorithm does not take effect. The original mechanism is implemented. 1: The optimized algorithm takes effect. After HSUPA services are configured or reconfigured with 10 ms TTI due to network resource (admission CEs, RTWP, consumed Iub bandwidth, or consumed CEs) congestion or insufficient coverage, these UEs cannot change to use 2 ms TTI if no data needs to be transmitted.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_HSUPA_TTI_RECFG_PROC_OPT_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

Whether resource allocation for CS RAB setups is optimized.1: When this switch is turned on, the power, code, and CE resource occupation thresholds used during an RRC connection setup and CS RAB setup are optimized to increase the CS service setup success rate. 0: This switch is turn off.

This parameter is replaced with RRCCeCodeCacChoice(ADD/MOD UCELLALGOSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPH522V900R013C00SPH526

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SET URRCTRLSWITCH


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V900R013C00SPH529 V900R014C00SPC200

V900R014C00SPC522 V900R015C00

Whether the PS RAB release is calculated as a service drop 1: This switch is turned on. The PS RAB release is calculated as a service drop if the RNC initiates the PS RAB release with the cause value of abnormal but the CN is with the release cause value of normal.0: This switch is turned off. The PS RAB release is not calculated as a service drop if the RNC initiates the PS RAB release with the cause value of abnormal but the CN is with the release cause value of normal.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH3:PS_CALL_DROP_DEFINITION(SET URRCTRLSWITCH).

Whether an RNC contains Physical channel information elements in a CELL UPDATE CONFIRM message when a UE sends a CELL UPDATE message with the information element (IE) Reconfiguration Status Indicator during an RB setup or reconfiguration procedure.0: This switch is turned off. The RNC contains Physical channel information elements in the CELL UPDATE CONFIRM message.1: This switch is turned on. The RNC does not contain Physical channel information elements in the CELL UPDATE CONFIRM message.

This parameter is replaced with OptimizationSwitch2:RB_CU_CROSS_COMPATIBLE_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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SET URRCTRLSWITCH

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V900R015C00

V900R013C00SPH556 V900R014C00SPC200

Sets the scope of UEs on which adjusting the uplink rate using AMRC is delayed. This parameter takes effect only when RESERVED_SWITCH_1_BIT5 in the SET UCORRMPARA command is turned on.0: This switch is turned off. AMRC uplink rate adjustment delay is enabled for all UEs.1: This switch is turned on. The scope of UEs on which rate adjustment is delayed is configured by running the ADD UIMEITAC command. This function requires the CN to support CS IMEI query.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_AMRC_DELAY_UE_COMP_SWITCH(SET UCORRMPARA).

V900R013C00SPH558V900R014C00SPH512

Controls whether the PS service in CS+PS composite services is released after an inactive detecting timer expires. For parameters related to the PS service inactive detecting timer, see SET UPSINACTTIMER command. ON (this parameter is set to ENABLE): indicates that the PS service in CS+PS composite services is released after the CS service is released rather than after the inactive detecting timer expires. OFF (this parameter is set to DISABLE): indicates that the PS service in CS+PS composite services is released after the inactive detecting timer expires.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH3:PS_INACT_NOTREL_FOR_CSPS_SWITCH(SET URRCTRLSWITCH)

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SET UCACALGOSWITCH

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V900R013C00SPC520 V900R014C00SPC200

V900R014 V900R015C00

V900R014C00SPC500

Whether a directed retry decision (DRD) and a H2D procedure are triggered when the timer for message exchange on the Uu or Iub interface expires0: When this switch is turned off, a DRD and an H2D procedure are not triggered if the timer for message exchange on the Uu or Iub interface expires. 1: When this switch is turned on, a DRD and a H2D procedure can be triggered if the timer for message exchange on the Uu or Iub interface expires. This switch is turned on by default.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_IS_TIMEOUT_TRIG_DRD_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

Whether to enable the UOIP packet check function. If this function is enabled, a board will discard the packets that fail in the UOIP payload check. 1: This switch is turned on. The UOIP packet check function is enabled. 0: This switch is turned off. The UOIP packet check function is disabled.


Whether the RNC monitors and rectifies faults in code resources. 1: When this switch is turned on, the RNC rectifies any faults in code resources.0: When this switch is turned off, the RNC do not rectifies any faults in code resources.



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SET TRANSPATCHPARA

SET TRANSPATCHPARA


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V900R014C00SPC520 V900R015C00

V900R015C00

V900R015C00

V900R013C00SPC582 V900R014C00SPC200

Whether the independent active set is allowed. When a UE is in the independent active set state, both E-DCH and DCH links are available in the uplink of the UE, and at least one cell for the UE has only the DCH link. 1: This switch is turned on. The UE cannot be in the independent active set state. 0: This switch is turned off. The UE can be in the independent active set state.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SoftFailE2DSwitch(SET UINTRAFREQHO).

Whether to enable the static random access memory (SRAM) parity check function. The SRAM parity check function is used to detect single bit-flips in the SRAM.0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BRDRAMSELFCURESW(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether to monitor the status of the packet reception module of the logical chip on the POUa board's daughter board.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

Whether to prohibit periodic retries for CS+PS combined services.1: This switch is turned on. Periodic retries are prohibited for CS+PS combined services.0: This switch is turned off. Periodic retries are allowed for CS+PS combined services.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch:DRA_CSPS_NO_PERIOD_RETRY_SWITCH(SET UCORRMALGOSWITCH).

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UCORRMPARA ReservedU32Para1 SET UCORRMPARA BIT0~BIT7

UNRNCRSVPARA RSVSWITCH0 SET UNRNCRSVPARARESERVED_SWITCH_0_BIT1

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V900R013C00SPC552 V900R014C00SPC200

V900R014C00SPC520 V900R015C00

Initial uplink rate of a PS service carried on R99 when a UE state transition from CELL_FACH to CELL_DCH is triggered by CS service establishment. Value range: 0 to 255. Valid value range: 1 to 8, which correspond to 8, 16, 32, 64, 128, 144, 256, and 384 kbps, respectively. By default, this parameter is set to 1. When users set this parameter to a value beyond the valid value range, the default value is restored.

This parameter is replaced with UlDchBeC2DBitRateforAmr(SET UFRC).This reserved parameter is deleted in current version.

information elements (IEs) "HS-DSCH configured indicator" and "HARQ Info for E-DCH" in an RADIO LINK RECONFIGURATION PREPARE message on the Iur interface have the same values as those in an RADIO LINK SETUP REQUEST message on the Iur interface during a handover over the Iur interface.1: This switch is turned on. These two messages cannot contain the same IE values for the IEs HS-DSCH configured indicator and HARQ Info for E-DCH.0: This switch is turned off. These two messages can contain the same values for the IEs HS-DSCH configured indicator and HARQ Info for E-DCH.This parameter is an advanced parameter and must be modified only with the assistance from Huawei technical

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:HSDPA_IE_COMPATIBLE_SWITCH(ADD/MOD UNRNC).

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UNODEBALGOPARA RsvdPara1 RSVDBIT1

SS7PATCHSWITCH SwitchParameter19 Bit0~Bit7


SET TRANSPATCHPARA

ADD UNODEBALGOPARAMOD UNODEBALGOPARA

SET SS7PATCHSWITCH

SET TRANSPATCHPARA

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V900R015C00

V900R014C00SPC500

V900R013C00SPC550 V900R014C00SPC500

V900R015C00

Whether to enable the function of restricting the Ethernet OAM (ETHOAM) packet rate.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ETHOAMPKTEXCEEDSW(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether to enable NodeB-level call shock

The function does not need to be configured manually.This reserved parameter is deleted in current version.

Versions earlier than V900R011V900R011C00SPC720V900R012C01SPC200V900R012C01SPC500V900R013

Whether flow control is performed on SCTP packets based on the CPU usage of an XPU board.0: When this switch is turned on, flow control is triggered for SCTP packets if the CPU usage of an XPU board exceeds flow control threshold.1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with M3UAFcSw(SET TNSOFTPARA).

Whether to enable the functions of automatically detecting and rectifying packet reception exceptions on the ETH daughter board's transmission chip. This function helps improve system reliability.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

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URRRSVDPARA RsvdPara7 SET URRRSVDPARA N/A


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V900R015C00

V900R014C00SPC520 V900R015C00

Whether released calls are measured as dropped calls after the RNC receives the GTPU ERROR Indication message from the core network. 1: This switch is turned on. Released calls are not measured as dropped calls. 0: This switch is turned off. Released PS calls are measured as dropped calls.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=GTPU_ERR_IND_DEF_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPH558V900R014C00SPC510

Length of the timer that is used to wait for a response message from the UE during an RRC connection setup procedure. When this timer expires, the RNC releases the RRC connection. The RsvdPara7 parameter replaces the RrcUeRspTmr parameter specified in the SET USTATETIMER command. The RsvdPara7 parameter is valid only when the RESERVED_SWITCH_0_BIT14 switch of the RsvSwitch0 parameter in the SET UALGORSVPARA command is turned on.Unit: msValue Range: 100~60000Recommended Value: 10000If this parameter is not set to a value in its value range, the system assigns 10000 to this parameter.

This parameter is replaced with RrcUeRspTmr(SET USTATETIMER).This reserved parameter is deleted in current version.

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V900R015C00

V900R014C00SPC510 V900R015C00

Whether to enable the self-healing function when IPC intermittent disconnections occur on an interface board. When an IPC intermittent disconnection occurs on the PEUa, AEUa, FG2a, GOUa, AOUa, POUa, or UOIa board, the board is automatically reset. 0: This switch is turned off.1: This switch is turned on.


V900R012C01SPC506V900R013V900R014

Whether the RNC performs compatibility processing when receiving a Signalling Connection Release Indication (SCRI) message that carries the cause value "UE Requested PS Data Session End" when CS and PS combined services are being processed. 0: This switch is turned off. The RNC does not perform compatibility processing and discards the SCRI message.1: This switch is turned on. The RNC carries the "Signalling connection release ind" information element in the RB release message, instructing UEs to release their PS-domain signaling connections.

This parameter is replaced with OptimizationSwitch:SCRI_COMPATIBLE_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R013C00SPC550 V900R014C00SPC200

V900R015C00

Whether all the following quick reconfiguration procedures are supported for a hard handover of PS services:Physical channel reconfigurationTransport channel reconfigurationRB setup or reconfiguration1: When this switch is turned on, all these quick reconfiguration procedures are supported for a hard handover of PS services.0: When this switch is turned off, all these quick reconfiguration procedures are not supported for a hard handover of PS services.

This parameter is replaced with PROCESSSWITCH4:PS_HHO_ASYNC_CTRL_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether to enable the function of reloading the microcode. Different bits control different types of board. Bit 2: When a chip communication fault occurs on the DPUb board, the board automatically reloads the microcode.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

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V900R014C00SPC520 V900R015C00

V900R013C00SPH529 V900R014C00SPC200

Whether an RNC processes RRC CONNECTION REQUEST messages retransmitted by a UE using the value of the N300 parameter specified in the SET UIDLEMODETIMER command as the upper threshold and whether the RsvdPara7 parameter specified in the SET URRRSVDPARA command takes effect.0: This switch is turned off. The RNC processes RRC CONNECTION REQUEST messages based on the value of the N300 parameter.1: This switch is turned on. The RNC does not calculate how many times the RRC CONNECTION REQUEST message has been processed and the RsvdPara7 parameter specified in the SET URRRSVDPARA command takes effect.

This parameter is replaced with OptimizationSwitch2:RRC_CON_REQ_TIMES_COMPATIBLE_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether initial TTI selection is allowed for differentiated BE services based on fairness 0: This switch is turned off. The TTI is selected according to the original algorithm.1: This switch is turned on. In the dynamic TTI adjustment algorithm for differentiated BE services based on fairness, HSUPA UEs use 10-ms TTI if the RTWP, occupied Iub bandwidth, or consumed CE resources are congested.

This parameter is replaced with DraSwitch:DRA_BASE_RES_BE_TTI_INIT_SEL_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

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SET SS7PATCHSWITCH

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V900R015C00

V900R013C00SPC500 V900R014C00SPC200

V900R014C00SPC510 V900R015C00

Sets the channel bearer for the PS service in the uplink in the RCS-e scenario.The value of this parameter ranges from 1 to 3. If this parameter is set to 1, the PS service is fixedly carried on the DCH in the uplink, and the maximum rate in the uplink depends on the configuration of BIT12-–BIT15 for the parameter ID ReservedU32Para2. If this parameter is set to 2, 10 ms HSUPA TTI services are supported in the uplink. If this parameter is set to 3, 2 ms HSUPA TTI services are supported in the uplink. If this parameter is set to other values, the recommended value is 1, and the PS service is fixedly carried on the DCH in the uplink.

This parameter is replaced with PsRcsUlChlType(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

Whether to enable the M3UA link check function. When this parameter is not set to 0xCC, the state consistency check function between the SCTP link and M3UA link will be enabled, and the SCTP link will be set up again if they stay in different states.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. The function configured through this parameter is deleted or does not need to be configured manually.

Enables the dynamic congestion flow control function based on interprocess communication (IPC). If the number of IPC messages over the SPUb board exceeds the congestion threshold, the flow control function is enabled.0: This parameter is set to DISABLE.1: This parameter is set to ENABLE.


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SET TRANSPATCHPARA

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V900R014C00SPH514 V900R015C00

V900R014C00SPC510 V900R015C00

V900R014C00SPC500

Whether the RNC measures some performance counters related to inter-system handovers in Directed Signaling Connection Re-establishment (DSCR) scenarios: The IDs of the preceding performance counters are 73394022, 73425008, 73423107, 73425013, and 73425009.1: This switch is turned on. The RNC does not measure the performance counters in DSCR scenarios.0: This switch is turned off. The RNC measures the performance counters in DSCR scenarios.

This parameter is replaced with OptimizationSwitch2:IRATHO_CNT_CORRECT_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Sets the duration of a timer from the time when the RNC sends an Initial Direct Transfer message to the CN to the time when the CN responds to the Initial Direct Transfer message. When the timer expires, user access to the CS or PS domain in the initial direct transfer message process fails.Value range: 0 to 429496729Unit: millisecondValid range: 5000 to 20000Default value 0 indicates that the valid value of this paramter is 5000.

This parameter is replaced with InitDTWaitCNRspTmr(SET USTATETIMER).This reserved parameter is deleted in current version.

Whether to report F5 alarm indication signal (AIS) and remote defect indication (RDI) alarms based on the F5 continuity check (CC) status. 0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with F5OamAlmSwitch(SET INTBRDPARA).

V900R012C01SPC506V900R013

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V900R013C00SPC550 V900R014C00SPC200

V900R013C00SPC550 V900R014C00SPC500

Whether the RNC sends MM NULL messages to the CN the RNC after receiving an IDENTITY RESPONSE message from the UE, instead of the CN sends an IDENTITY REQUEST message to a UE. 1: When this switch is turned on, the RNC sends an MM NULL message to the CN.0: When this switch is turned off, the RNC does not send an MM NULL message to the CN.

This parameter is replaced with PROCESSSWITCH4:SEND_MSG_NULL_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether an HSUPA common channel can preempt code resources used by common users during HSUPA common channel setup0: When this switch is turned off, an HSUPA common channel cannot preempt code resources used by common users during HSUPA common channel setup1: When this switch is turned on, an HSUPA common channel can preempt code resources used by common users during HSUPA common channel setup

This parameter is replaced with PerfEnhanceSwitch:PERFENH_HSUPA_CCH_PREEMPT_USER(SET UNBMPARA).This reserved parameter is deleted in current version.

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V900R015C00

V900R013C00SPC510 V900R014C00SPC200

V900R013C00SPC550 V900R014C00SPC200

Whether to delete the cell measurement set after deactivating a cell.0: This switch is turned off. The cell measurement set is deleted after cell deactivation.1: This switch is turned on. After cell deactivation, the cell measurement set is reserved and the unavailable duration for the cell caused by deactivation is measured by the VS.Cell.UnavailTime counter.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_DEACELL_PFMRSV_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC582V900R014C00SPC520

Whether narrowband AMRC is allowed when the AMRC algorithm switch (CORRM_CS_AMRC_SWITCH) is turned on0: When this switch is turned off, narrowband AMRC is allowed.1: When this switch is turned on, narrowband AMRC is not allowed.

This parameter is replaced with CsSwitch:CS_AMRC_NB_CMP_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Whether DRD can be performed during AMR service establishment if signaling is carried over HSPA0: When this switch is turned off, DRD can be performed during AMR service establishment when signaling is carried over HSPA.1: When this switch is turned on, DRD cannot be performed during AMR service establishment when signaling is carried over HSPA.

This parameter is replaced with CmpSwitch2:CMP_SRB_H_AMR_DRD_HHO_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

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UCORRMPARA ReservedSwitch1 SET UCORRMPARARESERVED_SWITCH_1_BIT4

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V900R015C00

Whether an RNC contains the MAC-hs reset indicator in the PHYSICAL CHANNEL RECONFIGURATION and RADIO BEARER RECONFIGURATION messages sent to a UE in the following scenarios: A serving cell changes over the Iur interface. A channel reconfiguration procedure is initiated when the serving cell changes. 0: This switch is turned on. The PHYSICAL CHANNEL RECONFIGURATION and RADIO BEARER RECONFIGURATION messages contain the IE MAC-hs reset indicator.1: This switch is turned off. The PHYSICAL CHANNEL RECONFIGURATION and RADIO BEARER RECONFIGURATION messages do not contain the IE MAC-hs reset indicator.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:IUR_SRV_CELL_CHG_MACHS_RESET_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPH557V900R014C00SPC520

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V900R014C00SPC520 V900R015C00

Startup delay switch. This switch applies to SCUa, SCUb, GCUa, GCGa, SPUa, SPUb, POUc, FG2c, GOUc, PEUc, UOIc, and AOUc boards that work in active/standby mode. When this switch is turned on, active boards will restart after a delay of 30s if backup channels become faulty and fault-triggered resets are performed on these active boards. When this switch is turned off, active boards will restart without delay if backup channels become faulty and fault-triggered resets are performed on these active boards.When the parameter is set to 0, the switch is turned off.When the parameter is set to 1, the switch is turned on.


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SS7PATCHSWITCH SwitchParameter7 Bit4



SET SS7PATCHSWITCH

SET TRANSPATCHPARA

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V900R014C00SPC520 V900R015C00

V900R013C00SPC500 V900R014C00SPC200

V900R015C00

Whether the following two functions can be enabled:If the current rate of the PS BE service is 0 kbit/s and event 4A triggered-DCCC service rate increasing fails for a CS+PS BE combined service, the RNC does not release the PS BE service after a timer set by the ZeroRateUpFailToRelTimerLen parameter in the SET UCOIFTIMER command expires. A UE processing a CS+PS BE combined service immediately transits to the CELL_FACH state if the CS service is released and the PS BE service has no data transmission. 1: This switch is turned on. The preceding functions can be enabled.0: This switch is turned off. The preceding functions are disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_PS_STATE_TRANS_WHEN_CS_REL_SWITCH(SET UCORRMALGOSWITCH).

Processing policy after a fault is detected on an IP path over the Iur interface. The meaning of the value is as follows:0: the IP path will be isolated.1: the priority of the IP path will be lowered.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IurPathFaultPolicy(SET TNSOFTPARA).

Whether to screen F5 alarms at the physical link layer.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PHYALMSHIELDF5ALMSW(SET INTBRDPARA).

V900R012C01SPC506V900R013

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UNODEBALGOPARA RsvdPara2 BIT1~BIT31




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V900R013C00SPH529 V900R014C00SPC500

V900R014C00SPC510 V900R015C00

Number of RRC connection setup requests that can be admitted per second in a cell during NCP congestion flow control The number of RRC connection setup requests that can be admitted per second in a NodeB equals to the number of this parameter multiplies the number of activated cells in the NodeB.Value range: 2~255


processing specifications for users with different uplink bearer services, for example, HSUPA TTI 2 ms services, HSUPA TTI 10 ms services, and R99 services. When serving a large number of users, the system cannot guarantee that all users can access the network with the highest service bearer supported by UEs. This switch specifies whether the RNC allocates corresponding channels for new users based on the cell capability reported through the NodeB private interface. 1: This switch is turned on. The RNC dynamically selects an appropriate uplink service bearer and allocates corresponding channels for new users to maximize the system capacity based on the actual NodeB processing specifications.0: This switch is turned

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_CELL_HSUPA_CAP_CHANGE_OPT_SWITCH(SET UCORRMPARA).

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TRANSPATCHPARA RSVDPARA1 NA


SET TRANSPATCHPARA

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V900R013C00SPH532 V900R014C00SPC200

V900R013C00SPH526 V900R014C00SPC200

V900R015C00

Whether wideband AMRC can be adjusted level by level according to the data rate sets configured by the CN 0: This switch is turned off. Wideband AMRC cannot be adjusted level by level. 1: This switch is turned on. Wideband AMRC can be adjusted level by level.

This parameter is replaced with CsSwitch:CS_AMRC_WB_RATE_ADJUST_GRADUALLY_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Wait time IE contained in an RRC CONNECTION REJECT message for a low-priority RRC connection setup requestAn RRC connection setup request has a high priority when either of the following conditions is met:- The value of the CN domain identity IE contained in the RRC CONNECTION REQUEST message sent from the UE to the RNC is CS domain.- The cause value contained in the RRC CONNECTION REQUEST message is Originating Conversational Call, Terminating Conversational Call, or Emergency Call.Value range: 0–15

This parameter is replaced with LowRrcConnRejWaitTmr(SET USTATETIMER).This reserved parameter is deleted in current version.

Switch for setting the function of self-healing for chip fault on the AEUa/PEUa/AOUa/POUa/UOIa/FG2a/GOUa boards. The function is enabled by the default value (OFF).

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BPCHIPSELFCURESW(SET INTBRDPARA).

V900R012C01SPC500V900R013

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ReservedSwitch0


SET SS7PATCHSWITCH

UCORRMALGOSWITCH

SET UCORRMALGOSWITCH


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V900R013C00SPH526 V900R014C00SPC200

V900R015C00

V900R015C00

Whether to turn on the internal resource check switch for the MPU.When this bit is set to 0, the switch is turned on, and when this bit is set to 1, the switch is turned off.This bit is set to 0 by default.


Whether a UE in the CELL_PCH or URA_PCH state is allowed to set up a CS service after performing a CELL_PCH/URA_PCH-to-CELL_DCH (P2D for short) state transition 0: When this switch is turned off, the UE is allowed to set up a CS service after performing a CELL_PCH/URA_PCH-to-CELL_FACH (P2F for short) state transition. 1: When this switch is turned on, the UE is allowed to set up a CS service after performing a P2D state transition. It is recommended that CORRM_RESERVED_SWITCH_1_BIT6 and RESERVED_SWITCH_0_BIT14 are set to 1 when RESERVED_SWITCH_0_BIT28 is set to 1.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=CS_SETUP_P2D_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC520V900R014

Whether to enable the function of optimizing the message queue processing algorithm. This function is enabled when the message volume increases sharply on the SPUa/SPUb board.0: This parameter is set to DISABLE.1: This parameter is set to ENABLE.


V900R013C00SPC582V900R014C00SPH512

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SET SS7PATCHSWITCH


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V900R013C00SPC550 V900R014C00SPC200

V900R014C00SPH512 V900R015C00

V900R014C00SPC520 V900R015C00

Whether the transmission resource detection and self-healing function is enabled0: This switch is turned on.1: This switch is turned off.


Whether the service process unit (SPU) sends PS service release messages to the Iu-PS interface board in the case of a faulty IP path, a faulty Signaling Connection Control Part (SCCP) link, or a reset signaling procedure on the Iu interface.0: The SPU does not send PS service release messages to the Iu-PS interface board. 1: The SPU sends PS service release messages to the Iu-PS interface board.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=IU_FAULT_REL_PS_RES_SWITCH(SET URRCTRLSWITCH).

Specifies the low throughput indication threshold for BE services used in the abnormal air interface-based H2F transition. When the throughput for BE services is not greater than this threshold, the BE services have low throughput. Value range: 1–32Unit: kbit/sParameter relationship: The value of RsvU8Para2 is not greater than that of RsvU8Para3.When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 8.

This parameter is replaced with DlBeAbnH2FLowThrouThd(SET UUESTATETRANS).This reserved parameter is deleted in current version.

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SET SS7PATCHSWITCH

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V900R014C00SPC520 V900R015C00

V900R013C00SPC500 V900R014C00SPC200

V900R015C00

Specifies the signal quality offset of the target cell relative to the best cell when D2F transition is triggered by the soft handover-based admission failure. UEs can transit from CELL_DCH to CELL_FACH only the following requirement is met:The Ec/No of the target cell for the soft handover is greater than the sum of the Ec/No of the best cell plus the signal quality offset. Value range: 0–29. When the value of this parameter is not in the value range, 4 is recommended.Unit: dBRecommended value: 4

This parameter is replaced with SoftFailD2FOffset(SET UINTRAFREQHO).This reserved parameter is deleted in current version.

Processing policy after a fault is detected on an IP path over the Iu-PS interface. The meaning of the value is as follows:0: the IP path will be isolated.1: the priority of the IP path will be lowered.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IuPSPathFaultPolicy(SET TNSOFTPARA).

Whether to enable the self-healing function for multicast services after a link on the backplane of the SCUa board is faulty. If this parameter is set to 1, the self-healing function is enabled to automatically reset the interface board when multicast services are affected by the faulty link on the backplane of the interface board. If this parameter is set to 0, the self-healing function is disabled.


V900R013C00SPH558V900R014

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SET TRANSPATCHPARA


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V900R015C00

V900R013C00SPC550 V900R014C00SPC500

State monitoring switch on the PVC transmitting module inside the AOUa, AEUa, or UOIa board.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PVCTXSELFCURESW(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether PTT services can preempt resources occupied by PS BE services if cell resource admission fails during a state transition from CELL_PCH or URA_PCH to CELL_DCH (P2D)0: When this switch is turned off, PTT services cannot preempt resources occupied by PS BE services after cell resource admission fails during a P2D state transition.1: When this switch is turned on, PTT services can preempt resources occupied by PS BE services after cell resource admission fails during a P2D state transition.

This parameter is replaced with PTTPreemptAlgoSwitch(SET UQUEUEPREEMPT).This reserved parameter is deleted in current version.

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TNRSVDPARA RSVDSW1 SET TNRSVDPARA SW1



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V900R014C00SPC520 V900R015C00

V900R013C00SPC510 V900R014C00SPC200

V900R014C00SPC200 V900R015C00

RadioAccessCapabBandFDD3 IE to determine the LTE measurement capability of UEs on all supported UMTS frequency bands.1: The switch is turned on. If the UE-RadioAccessCapabBandFDD3 IE in the RRC_RRC_CONNECT_SETUP_CMP message does not carry radioFrequencyBandFDD and radioFrequencyBandFDD2, the RNC considers measurementCapability3 in the UE-RadioAccessCapabBandFDD3 IE to determine the LTE measurement capability of the UEs on all supported UMTS frequency bands.0: This switch is turned off. If the UE-RadioAccessCapabBandFDD3 IE in the RRC_RRC_CONNECT_SETUP_CMP message does not carry radioFrequencyBandFDD and radioFrequencyBandFD

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_UE_LTE_MEAS_CAP_SWITCH(SET UCORRMPARA).

Whether wideband AMRC is allowed when the AMRC algorithm switch (CORRM_CS_AMRC_SWITCH) is turned on0: When this switch is turned off, wideband AMRC is allowed.1: When this switch is turned on, wideband AMRC is not allowed.

This parameter is replaced with CsSwitch:CS_AMRC_WB_CMP_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Switch for interface board load sharing function. This is effective only for an adjacent node that is not in the transmission resource pool mode. The default value OFF indicates the function is enabled. ON indicates the function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IPPATHITFBoardLoadShareSw(SET TNSOFTPARA).

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TRANSPATCHPARA RSVDPARA11 bit23~bit24



SET TRANSPATCHPARA

SET TRANSPATCHPARA

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V900R015C00

V900R015C00

V900R013C00SPC500 V900R015C00

Whether the RNC prohibits the PS RB reconfiguration triggered by an uplink or downlink event 4A report if the status is congested as indicated by Combined Service Power Resource Congest State. 0: This switch is turned off. The RNC allows the PS RB reconfiguration triggered by an event 4A report. 1: This switch is turned on. The RNC prohibits the PS RB reconfiguration triggered by an uplink or downlink event 4A report if the status is congested as indicated by Combined Service Power Resource Congest State.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_CSPS_NO_RATEUP_IN_CONJ_SWITCH(SET UCORRMPARA).

V900R013C00SPC582V900R014C00SPC520

Level of the flow control for receiving Point-to-Point Protocol (PPP) negotiation packets. The following levels are available:0: no flow control;1: The threshold is 90 pulse per second;2: The threshold is 60 pulse per second;3: The threshold is 30 pulse per second.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PPPRECEIVEPKTFCLEVEL(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether to enable the ECC function for the SDRAM of the AOUa board's daughter board.0: This switch is turned on. 1: This switch is turned off.


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ReservedSwitch1


UCORRMALGOSWITCH




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V900R015C00

V900R015C00

V900R014C00SPC500

Whether to check SPUa or SPUb board multicast entries. The SPUa or SPUb board is automatically reset when it detects multicast entry errors.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R013C01SPC210V900R014

Whether the user plane part of GPRS tunneling Protocol (GTPU) is reconfigured when a UE in the CELL_PCH state performs a cell update

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=P2P_GTPU_NOT_CFG_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC510V900R014

Typical Value Admission Policy RT NRT OTHER0 0 0 All switches are turned off Loose policy Null Null Null0 0 1 Typical value 1 Strict policy1 5 5 00 1 0 Typical value 2 Strict policy 2 0 0 00 1 1 Typical value 3 Strict policy 3 -5 -5 -51 0 0 Typical value 4 Strict policy 4 5 5 -151 0 1 Typical value 5 Strict policy 5 0 0 -151 1 0 Typical value 6 Strict policy 6 -5 -5 -201 1 1 Typical value 7 Strict policy 7 15 10 -10

Note: Uplink admission

This parameter is replaced with RTRRCCacThdOffset, NRTRRCCacThdOffset, OtherRRCCacThdOffset(ADD/MOD UCELLCAC) and RRCCacChoice(ADD/MOD UCELLALGOSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPH522V900R013C00SPH526

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ReservedSwitch1


UCORRMALGOSWITCH




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V900R014C00SPC200

V900R013C00SPH529 V900R014C00SPC200

Whether an SPU subsystem broadcasts the actual Iub transmission delay of the NodeBs configured on the SPU subsystem to other SPU subsystems at a user-specified time1: When this switch is turned on, an SPU subsystem broadcasts the actual Iub transmission delay of the NodeBs configured on the SPU subsystem to other SPU subsystems at three o'clock in the early morning.0: This swtich is turned off.


V900R012C01SPH518V900R013C00SPH526

Whether a UE uses the same CQIReF and CQIFbCk parameters in the single-RLS state and multi-RLS state 0: This switch is turned off. 1: This switch is turned on. A UE uses the same CQIReF and CQIFbCk parameters in the single-RLS state and multi-RLS state. The CQIReFforSHO and CQIFbCkforSHO parameters are invalid.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_MULTI_RLS_CQI_PARA_OPT_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

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UL2RSVPARA RSVSWITCH0 SET UL2RSVPARA




SET SS7PATCHSWITCH


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V900R014SPC520 V900R015C00

V900R013C00SPC500 V900R014C00SPC200

V900R013C00SPH529 V900R014C00SPC500

Whether the RACH synchronization mechanism on the RNC can take effect in all conditions.1: The switch is turned on. The RNC regards all the NodeBs as supporting the RACH synchronization check function. In this case, the RACH synchronization mechanism on the RNC can take effect. If the RNC does not receive RACH-specific synchronization frames from the NodeB 5 minutes, the RNC determines that FP synchronization for the RACH fails and then reestablishes the RACH.0: The switch is turned off. The RNC regards a NodeB as supporting the function only after receiving RACH-specific synchronization frames from the NodeB. After the RNC receives such frames from the NodeB, the RACH synchronization mechanism on the RNC can take effect.

This parameter is replaced with ProcessSwitch:RACH_SYNC_CHK_EFFECT_MODE_SWITCH(SET UDPUCFGDATA).This reserved parameter is deleted in current version.

Processing policy after a fault is detected on an IP path over the Iu-CS interface. The meaning of the value is as follows:0: the IP path will be isolated.1: the priority of the IP path will be lowered.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IuCSPathFaultPolicy(SET TNSOFTPARA).

Whether the self-healing function is enabled for digital resources, such as the number of equivalent users, CEs, and HSPA UEs0: This switch is turned off. 1: This switch is turned on. The self-healing function is enabled for digital resources.0: This switch is turned off.

This parameter is replaced with ReliabilitySwitch:NUMERICRSRC_SELFCURE_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

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V900R013C00SPH556 V900R014C00

V900R013C00SPH529 V900R014C00SPC500

V900R015C00

Enables the dynamic congestion flow control function based on interprocess communication (IPC). If the number of IPC messages over the SPUb board exceeds the congestion threshold, the flow control function is enabled.0: This parameter is set to ENABLE.1: This parameter is set to DISABLE.


Whether the self-healing function is enabled for spreading codes 0: This switch is turned off. 1: This switch is turned on. The self-healing function is enabled for spreading codes.

This parameter is replaced with ReliabilitySwitch:DLSFRSRC_SELFCURE_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

Whether to detect faults on non-No. 0 subsystems on the SPUa board. When a fault occurs on a non-No. 0 subsystem on the SPUa board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R012C01SPH224V900R012C01SPC506V900R013V900R014

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TRANSPATCHPARA RSVDPARA7 bit7~bit16SET TRANSPATCHPARA

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V900R014C00SPC520 V900R015C00

V900R015C00

Specifies the low traffic indication threshold for BE services used in the abnormal air interface-based H2F transition. When the BE service traffic is lower than this threshold, the BE service traffic is considered to be low. Value range: 1–65535Unit: 10 bytesParameter relationship: The values of BIT0 to BIT15 in RsvU32Para1 are not greater than those of BIT16 to BIT31 in RsvU32Para1. When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 102.

This parameter is replaced with DlBeAbnH2FLowTvmThd(SET UUESTATETRANS).This reserved parameter is deleted in current version.

Whether to reload the microcode of a board periodically. The microcode of the AEUa/PEUa/AOUa/POUa/UOIa/FG2a/GOUa boards can be reloaded periodically to ensure reliability of the boards. Bit7 to bit16 of this parameter are set to 0 by default, which indicates that the microcode is reloaded once every week and the start time of microcode reloading is 04:00. If bit7 to bit16 indicates a value of 1023, the function of reloading microcode is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PERIODMERELOADSW(SET INTBRDPARA).

V900R011C00SPH726V900R012V900R013V900R014

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SET URRCTRLSWITCH

SET TRANSPATCHPARA

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V900R014C00SPC520 V900R015C00

V900R015C00

V900R015C00

Whether the "HSPA capacity indicator" is broadcast in the system information block type 5 (SIB5). 0: This switch is turned off. The RNC broadcasts the "HSPA capacity indicator" in the system information block type 5 (SIB5) based on the HSPA capacity of a cell. 1: This switch is turned on. The RNC does not broadcast the "HSPA capacity indicator" in the SIB5 regardless of the HSPA capacity of a cell.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_SIB5HSPACAPIND_SWITCH(SET UNBMPARA).

Specifies whether AMR mute detection is enabled.1: This switch is turned on. the RNC enables the function of AMR mute detection.0: This switch is turned off. the RNC disables the function of AMR mute detection.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FunctionSwitch:AMR_SILENT_DETECT_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPC500V900R013V900R014

Whether to monitor the status of the packet reception module of the logical chip on the UOIa board's daughter board.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

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SS7PATCHSWITCH SwitchParameter12 Bit0-Bit15


SET SS7PATCHSWITCH

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V900R013C00SPH529 V900R014C00SPC500

V900R013C00SPC582 V900R014C00SPC520

Whether RRC flow control based on CPU usage is enabled 0: This switch is turned off. If the SPU CPU usage reaches 90%, flow control is performed on all RRC connection setup requests except emergency call requests.1: This switch is turned on. flow control is performed on RRC connection setup requests except emergency call requests based on connection priorities. Different thresholds are set for different service priorities.


call establishment attempts on a single-core interface board.The value of this parameter ranges from 0 to 65535. When this parameter is set to 0, a maximum of 800 call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to a value within the range from 1 to 255, a maximum of 256 call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to a value within the range from 256 to 65534, a maximum of n (n = parameter value) call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to 65535, there is no restriction on the maximum number of call establishment attempts made on a single-core interface

This parameter will not be used any more,we will use another parameter called "TNRSVDPARA" instead.

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ReservedSwitch1UCORRMALGOSWITCH



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V900R015C00

V900R015C00

Whether to enable the self-healing function when board communication quality deteriorates. Different bits control different types of board.Bit 3: When communication quality deteriorates on the SCUa, SCUb, SPUa, SPUb, DPUe, NIUa, GCUa, or GCGa board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Whether the RNC performs DRD based on the DCH priority when candidate cells have the same HSPA priority.0: This switch is turned off. The RNC performs DRD based on the DCH priority when candidate cells have the same HSPA priority.1: This switch is turned on. The DCH priority for cells is not involved in DRD.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DCHAdvDRDSwitch(SET UDRD).

V900R012C01SPH532V900R013C00SPC582V900R014C00SPC520

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82

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V900R014C00SPC510 V900R015C00

V900R013C00SPC550 V900R014C00SPC200

FAILURE message carries the cause value "Request information not available". 0: This switch is turned off. The cause value is not changed.1: This switch is turned on. The RAB ASSIGNMENT FAILURE message carries the cause value "Unspecified Failure" or "No Radio Resources Available in Target cell" instead of the cause value "Request information not available" according to the actual scenario. That is, when cell resource admission fails due to the procedure request error, non-bandwidth congestion over the Iub interface, compressed mode configuration failure, or cell unavailability, the RAB ASSIGNMENT FAILURE message carries the cause value "Unspecified Failure". In the other scenarios, the RAB ASSIGNMENT FAILURE message carries the cause value

This parameter is replaced with OptimizationSwitch2:RAB_FAIL_CAUSE_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether all the following quick reconfiguration procedures are supported for a hard handover across the Iur interface:Physical channel reconfigurationTransport channel reconfigurationRB setup or reconfiguration1: When this switch is turned on, all these quick reconfiguration procedures are supported for a hard handover across the Iur interface.0: When this switch is turned off, all these quick reconfiguration procedures are not supported for a hard handover across the Iur interface.

This parameter is replaced with PROCESSSWITCH4:IUR_HHO_ASYNC_CTRL_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R015C00

V900R015C00

V900R013C00SPH529 V900R014C00SPC200

Whether to enable the PARC Link Aggregation Control Protocol (PLACP) penalty function for all boards. When a fault occurs on a port repeatedly, this port will not be used for forwarding data packets. 0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R013C01SPC210V900R014

1: This switch is turned on. With no existing RAB, a user initiates x PS services at the same time and then the services are successfully set up. X can be 2, 3, or 4. Under this circumstance, the RNC measures the number of combined service setup attempts, and the number of successful setups is x minus 1. If these services are released at the same time, the RNC measures the number of combined service releases, which is x minus 1. 0: This switch is turned off. In the preceding scenario, the numbers of combined service setups and releases are both x.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch2:PSPS_SETUP_REL_DEF_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC582V900R014C00SPC520

Whether to use the 13.6 kbit/s signaling rate for incoming inter-RAT handovers triggered by CSFB0: This switch is turned off, a signaling rate is selected based on the original algorithm.1: This switch is turned on. The 13.6 kbit/s signaling rate is used for incoming inter-RAT handovers triggered by CSFB.

This parameter is replaced with CSFBSRBRate(SET UFRC).This reserved parameter is deleted in current version.

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V900R014C00SPC510 V900R015C00

V900R015C00

Sets the duration of a timer from the time when a non-MOCN-supported UE sends an Initial Direct Transfer message to the time when the RNC receives the response to the Initial Direct Transfer message from the CN. When the timer expires, user access in the CS or PS domain to the initial direct transfer message process fails.Value range: 0 to 429496729Unit: millisecondValid range: 5000 to 20000Default value 0 indicates that the valid value of this paramter is 5000.

This parameter is replaced with RedirectWaitDlDtTmr(SET USTATETIMER).This reserved parameter is deleted in current version.

Whether to delay adjusting the uplink voice service rate raised by Adaptive Multi-Rate Control (AMRC).0: This switch is turned off. Adjusting the uplink voice service rate is not delayed.1: This switch is turned on. Adjusting the uplink voice service rate is delayed. Before a UE sends the first valid voice frame, the RNC does not adjust the AMR rate for the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_AMRC_DELAY_SWITCH(SET UCORRMPARA).

V900R013C00SPH558V900R014C00SPH512

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SET URRCTRLSWITCH

SET UCACALGOSWITCH

SET TRANSPATCHPARA

SET SS7PATCHSWITCH

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V900R013C00SPH529 V900R014C00SPC200

V900R014C00SPC500

V900R015C00

V900R013C00SPC550 V900R014C00SPC500

Whether the CS RAB release is calculated as a call drop 1: This switch is turned on. The CS RAB release is calculated as a call drop if the RNC initiates the CS RAB release with the cause value of abnormal but the CN is with the release cause value of normal.0: This switch is turned off. The CS RAB release is not calculated as a call drop if the RNC initiates the CS RAB release with the cause value of abnormal but the CN is with the release cause value of normal.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH3:CS_CALL_DROP_DEFINITION(SET URRCTRLSWITCH).

Whether the RNC monitors and rectifies faults in CE resources. 1: When this switch is turned on, the RNC rectifies any faults in CE resources.0: When this switch is turned off, the RNC does not rectifies any faults in CE resources.



Whether to enable the functions of automatically detecting and rectifying packet transmission and reception exceptions on the backplane's transmission chip.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

The threshold of flow control performed on SCTP packets based on the CPU usage of an XPU board. When the flow control switch is turned on and the CPU usage of an XPU board exceeds flow control threshold, the flow control will be triggered.


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UNBMPARA ReservedU8Para0 SET UNBMPARA BIT0~BIT7

UGTPU RsvdPara1 SET UGTPU RSVDBIT1

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V900R015C00

V900R015C00

V900R013C00SPH529 V900R014C00SPC500

V900R014C00SPH512 V900R015C00

Whether to enable the self-healing function when board communication quality deteriorates. Different bits control different types of board.Bit 2: When communication quality deteriorates on an interface board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Sets the ARP value of the PS service in RCS-e scenario.The value ranges from 1 to 15.

This parameter is replaced with PsRcsARP(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

Threshold for starting flow control over medium-priority RRC connection setup requests based on CPU usage Value range: 70~90Recommended value: 85


Whether the Iu-PS interface board processes PS service configuration messages if the CPU usage of the Iu-PS interface board is greater than 95% for two consecutive seconds. 0: The Iu-PS interface board does not process PS service configuration messages.1: The Iu-PS interface board processes PS service configuration messages.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IUPSOLProPSCfgMsgSwitch(SET UGTPU).

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SET URRCTRLSWITCH

SET TRANSPATCHPARA

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V900R015C00

V900R013C00SPC500 V900R015C00

Whether the RNC can perform parallel processing on the cell update and CS service setup with UE state transition from CELL_FACH to CELL_DCH. 0: This switch is turned on. During the CS service setup process, if a UE transits from CELL_FACH to CELL_DCH and reports the cell update message, the RNC performs the cell update and then continues CS service setup. As a result, CS service setup succeeds. 1: This switch is turned off. During the CS service setup process, if a UE transits from CELL_FACH to CELL_DCH and reports the cell update message, the RNC performs the cell update and stops CS service setup. As a result, CS service setup fails.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:AMR_F2D_OVERLAP_CELLUPT_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH202V900R013V900R014

Whether to enable the error checking and correcting (ECC) function for the SDRAM of the POUa board's daughter board.0: This switch is turned on. 1: This switch is turned off.


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TRANSPATCHPARA RSVDPARA9 0xFFFFFFFFSET TRANSPATCHPARA

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V900R013C00SPC552 V900R014C00SPC200

V900R015C00

Initial downlink rate of a PS service carried on R99 when a UE state transition from CELL_FACH to CELL_DCH is triggered by CS service establishment.Value range: 0 to 255. Valid value range: 1 to 8, which correspond to 8, 16, 32, 64, 128, 144, 256, and 384 kbps, respectively. By default, this parameter is set to 1.When users set this parameter to a value beyond the valid value range, the default value is restored.

This parameter is replaced with DlDchBeC2DBitRateforAmr(SET UFRC).This reserved parameter is deleted in current version.

Switch for setting the function of reloading microcode. The microcode of the AEUa/PEUa/AOUa/POUa/UOIa/FG2a/GOUa boards can be reloaded periodically to ensure the reliability of the boards. Bit0 to bit27 of this parameter correspond to the boards in 27 slots. If a bit is set to 0, microcode reloading is disabled for the board in the corresponding slot. If a bit is set to 1, microcode reloading is enabled for the board in the corresponding slot.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MERELOADSW(SET INTBRDPARA).

V900R011C00SPH726V900R012V900R013V900R014

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96

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V900R014C00SPC510 V900R015C00

V900R013C00SPC550 V900R014C00SPC200

Whether to enable normal outer loop power control after D2E reconfiguration in case of PS hard handover with E2D channel fallback.0: This switch is turned off. In case of PS hard handover with E2D channel fallback, normal outer loop power control is not enabled after D2E reconfiguration.1: This switch is turned on. In case of PS hard handover with E2D channel fallback, normal outer loop power control is enabled after D2E reconfiguration.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_UL_CHL_CHG_OLPC_OPT_SWITCH(SET UCORRMPARA).

Whether the target BLER is adjusted for voice services based on uplink cell congestion0: When this switch is turned off, the outer loop power control (OLPC) algorithm uses the target BLER configured at the OMU.1: When this switch is turned on, the OLPC algorithm uses the target BLER configured at the OMU if the best cell of a UE processing voice services is in the LDR or OLC state in the uplink. If the best cell is not in the LDR or OLC state, the OLPC algorithm uses 20% of the target BLER configured at the OMU.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_OLPC_BLER_COEF_ADJUST(SET UCORRMPARA).This reserved parameter is deleted in current version.

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SET URRCTRLSWITCH

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V900R013C00SPC550 V900R014C00SPC200

V900R015C00

The switch controls whether the RNC sends the CN an RAB ASSIGN RSPONSE message after IUUP initiation is complete during an RAB setup.When this switch is turned on, the RNC sends an RAB assignment response message to the CN during the RAB setup procedure only after the IUUP initialization procedure has been completed.When this switch is turned off, the RNC sends an RAB assignment response message to the CN regardless of whether the IUUP initialization procedure is complete.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH3:RAB_WAIT_IUUP_INIT_RESPONSE_SWITCH(SET URRCTRLSWITCH).

Sets the THP value of the PS service in RCS-e scenario.The value ranges from 1 to 15.

This parameter is replaced with PsRcsTHP(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

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TNRSVDPARA RSVDPARA1 SET TNRSVDPARA Bit0~Bit15


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V900R014C00SPH512 V900R015C00

V900R014C00SPC520 V900R015C00

call establishment attempts on a single-core interface board.The value of this parameter ranges from 0 to 65535. When this parameter is set to 0, a maximum of 800 call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to a value within the range from 1 to 255, a maximum of 256 call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to a value within the range from 256 to 65534, a maximum of n (n = parameter value) call establishment attempts can be made on a single-core interface board within a second.When this parameter is set to 65535, there is no restriction on the maximum number of call establishment attempts made on a single-core interface

This parameter is replaced with IntBrdEstThrd(SET TNSOFTPARA).This reserved parameter is deleted in current version.

Whether the PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. 1: This switch is turned on. The PS BE service in the CS+PS BE combined service supports event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s. 0: This switch is turned off. The PS BE service in the CS+PS BE combined service does not support event-4A-triggered DCCC data rate increasing when its data rate is 0 kbit/s.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_CSPS_0K_RATE_UP_SWITCH(SET UCORRMALGOSWITCH).

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V900R014C00SPC520 V900R015C00

V900R014C00SPC520 V900R015C00

V900R015C00

Whether to trigger state transition from CELL_DCH to CELL_FACH if soft handover-based admission fails. 1: This switch is turned on. The RNC triggers state transition from CELL_DCH to CELL_FACH. 0: This switch is turned off. The RNC disables state transition from CELL_DCH to CELL_FACH.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SoftFailD2FSwitch(SET UINTRAFREQHO).

Whether the PS BE service in the CS+PS BE combined service supports DCCC data rate increasing on both the uplink and the downlink when an event 4A is reported on the uplink or downlink. 1: This switch is turned on. The PS BE service supports DCCC data rate increasing on both the uplink and the downlink when event 4A is reported on the uplink or downlink. 0: This switch is turned off. The PS BE service does not support DCCC data rate increasing on both the uplink and the downlink when event 4A is reported on the uplink or downlink.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_CSPS_BOTH_ULDL_RATE_UP_SWITCH(SET UCORRMALGOSWITCH).

Whether to adjust the refresh interval of the SPUa board memory. 1: This switch is turned on. The system shortens the refresh interval based on the default value. 0: This switch is turned off. The default refresh interval is applied.


V900R014C00SPH512V900R013C00SPC582

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104

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V900R013C00SPC550 V900R014C00SPC200

V900R014C00SPC520 V900R015C00

Whether the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup0: When this switch is turned off, the RNC does not make a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup.1: When this switch is turned on, the RNC makes a pre-admission decision on intra-RAT DRDs or redirections during an RRC connection setup.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_RRC_DRD_PREADMISSION_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

Whether the RNC initiates inter-RAT handovers according to the coverage-based inter-RAT periodic measurement report after inter-RAT handovers fail. 1: This switch is turned on. After inter-RAT handovers for a UE fail, the RNC still processes the coverage-based inter-RAT periodic measurement report reported by the UE and initiates inter-RAT handovers. 0: This switch is turned off. The RNC does not process the coverage-based inter-RAT periodic measurement report reported by the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_INTERRATHO_RETRY_SWITCH(SET UCORRMPARA).

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SET TRANSPATCHPARA

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V900R015C00

V900R015C00

Whether to enable the overall backpressure function of an interface board. This parameter is available only for the AEUa/PEUa/AOUa/POUa/UOIa/FG2a/GOUa boards. If this parameter is set to 0 as the default value, the overall backpressure function is enabled. If this parameter is set to 1, the overall backpressure function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PollingRetryTimesMax(SET GCELLPRIVATEOPTPARA).

V900R011C00SPH726V900R012V900R013V900R014

Sets the maximum rate of the PS service when the PS service uplink is fixedly carried on the DCH in RCS-e scenario.The value of the PS service rate ranges from 1 t o 8 and corresponds to 8 Kbit/s, 16 Kbit/s, 32 Kbit/s, 64 Kbit/s, 128 Kbit/s, 256 Kbit/s, and 384 Kbit/s. If the value is out of range, it is recommended that the value be set to 8 by default and correspond to 384 Kbit/s.

This parameter is replaced with PsRcsUlDchRate(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

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V900R014C00SPC200

V900R015C00

Whether KPIs of UEs supporting fast dormancy are optimized .If an outgoing inter-RAT PS handover or inter-RAT cell reselection is performed on a UE enabled with Fast Dormancy:0: This switch is turned off. The RNC does not consider the handover or reselection successful and therefore does not count the handover or reselection in the corresponding counter.1: This switch is turned on. The RNC considers the handover or reselection successful and forcibly counts the handover in the corresponding counter.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH1:PS_INTERRAT_COMPATIBILITY_OPT_SWITCH(ADD UIMEITAC).

V900R012C01SPC300V900R013

Whether to enable the memory ECC function for the SPUa board. When an ECC fault occurs on the memory, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R013C01SPC210V900R014

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ETHSWITCH RESPARA2 SET ETHSWITCH BIT16-BIT31

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V900R015C00

Sets the minimum congestion threshold of dynamic congestion flow control function based on interprocess communication (IPC) to realize IPC-based dynamic congestion flow control of the SPUa/SPUb board. When the IPC-based dynamic congestion flow control switch BIT7 with the parameter ID of RESSW5 is enabled, this parameter takes effect.The value of this parameter displayed on the ADD command configuration interface ranges from 0 to 65535.The valid value ranges from 1 to 1024. If the value of this parameter exceeds the valid value range, the recommended value is 1.


V900R013C00SPH556V900R014C00SPC510

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V900R014C00SPC500 V900R015C00

Strategy for choosing an MPU subsystem to manage transmission resources for a base station using ATM transmission. When this parameter is set to OFF (the default value), the MPU subsystem bound to the base station is used to manage the transmission resources. When this parameter is set to ON, the MPU subsystem bound to the interface board is used to manage the transmission resources.Set this parameter during off-peak hours because it has the following impacts:- Triggers cell reestablishment under base stations using ATM transmission and releases online UEs in the cells.- Increases the CPU load of the MPU subsystems bound to the base station and to the interface board by 10% to 20% for about 30 seconds.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IubAtmCallBindMpuStrategy(SET TNSOFTPARA).

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V900R014C00SPH512 V900R015C00

Whether to allow state transition from CELL_FACH to CELL_DCH and a location measurement control message to be sent to the UE when the RNC receives a RANAP Location Reporting Control message from the CN and the DRA_PS_BE_STATE_TRANS_SWITCH switch is turned off.0: When the switch is turned off, state transition from CELL_FACH to CELL_DCH is not allowed and the RNC does not send a location measurement control message to the UE.1: When the switch is turned on, state transition from CELL_FACH to CELL_DCH is allowed and the RNC sends a location measurement control message to the UE after state transition is successful.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_SMLC_D2F_ALLOW_SWITCH(SET UCORRMPARA).

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V900R015C00

Specifies whether the PS service in the RCS-e service is carried on the DCH in the downlink.0: This parameter is set to DISABLE. The channel bearer and downlink rate of the PS service in the RCS-e service in the downlink are unlimited.1: This parameter is set to ENABLE. The bearer of the PS service in the RCS-e service in the downlink is limited on the DCH, and the downlink rate cannot exceed the maximum downlink rate of the PS service in the RCS-e service. For the maximum downlink rate of the PS service in the RCS-e service, see BIT12-BIT15(ReservedU32Para2, SET UCORRMPARA).

This parameter is replaced with PerfEnhanceSwitch1:PERFENH_RCS_PS_DL_ON_DCH_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

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V900R015C00

V900R015C00

Specifies Combined Service DL Acceleration Thld Factor. The following describes how to determine the value of Combined Service Power Resource Congest State using Combined Service DL Acceleration Thld Factor: If the downlink power load in the cell is greater than or equal to the product of Combined Service DL Acceleration Thld Factor and DL LDR trigger threshold, Combined Service Power Resource Congest State is congested in the downlink. Otherwise, Combined Service Power Resource Congest State is not congested in the downlink. Value range: 1–100. If the desired value is not within this range, set it to 60. Unit: %Recommended value: 60

This parameter is replaced with MultiRabDlDcccLoadFactor(SET ULDCALGOPARA).This reserved parameter is deleted in current version.

V900R013C00SPC582V900R014C00SPC520

Mode for adjusting the memory driving capability specific to the SPUb board. Set this parameter under the guidance of Huawei engineers.0: automatic adjustment.1: manual adjustment.


V900R012C00SPH532V900R013C00SPC550V900R013C01SPC210V900R014

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DEVRSVDPARA RSVDSW2 SET DEVRSVDPARA bit2



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V900R014C00SPC520 V900R015C00

V900R015C00

V900R014C00SPH516 V900R015C00

Whether to enable network interface detection and self-healing on an SPUa board. When the CPU on the SPUa board detects receive or transmit failures in network interfaces on a subsystem of the SPUa board, the subsystem is automatically reset. 0: The network interface detection and self-healing switch is turned off. 1: The network interface detection and self-healing switch is turned on.


Mode for adjusting the PCI driving capability for the SPUb board. Set this parameter under the guidance of Huawei engineers.0: automatic adjustment.1: manual adjustment.


V900R013C00SPC550V900R013C01SPC210V900R014

Whether the RNC sends the UE an RRC Measurement Control message containing information about the neighboring LTE cells after a DRD is implemented during the process of PS service setup or reconfiguration. 0: This switch is turned off. The RNC does not send the UE the RRC Measurement Control message. 1: This switch is turned on. When the message sending conditions are met, the RNC sends the UE the RRC Measurement Control message.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BestCellTrigLTEMeasSwitch(SET UU2LTEHONCOV).

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SS7PATCHSWITCH SwitchParameter15 Bit0SET SS7PATCHSWITCH

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V900R013C00SPC550 V900R014C00SPC200

V900R013C00SPC520 V900R014C00SPC200

Upper Ec/No threshold for the best cell that meets the requirements for hard handoversThe mapping between the graphical user interface (GUI) value of this parameter and the actual Ec/No value is as follows:0: 0 dB1–23: -1 dB to -23 dBA GUI value greater than 23: -24 dB

This parameter is replaced with UsedFreqUpperThdEcNo(SET UINTERFREQHOCOV).This reserved parameter is deleted in current version.

Whether to enable forcible SAAL link loopback detection. The link detection period is five minutes. After this switch is turned on, the forcible SAAL link loopback detection is enabled if more than three times of SAAL link faults are detected in each period for consecutive three periods.This function is enabled when this parameter is set to 0 and this function is disabled when this parameter is set to 1.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SAALFlashResumeByLoop(SET TNSOFTPARA).

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SET URRCTRLSWITCH

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V900R013C00SPC550 V900R014C00SPC200

V900R014C00SPH512 V900R015C00

normal procedure. Only the following information is recorded: Common information Signaling access information block RAB information block SHO header information Information block for inter-RAT outgoing handover Information block for statistics excluding those for the DCCC procedure Information about intra-frequency neighboring cell optimization Information about pilot pollution detection RRC release header information A procedure is abnormal under any of the following conditions: The RRC connection setup fails. The RAB setup fails. The RAB is abnormally released. The type of the NAS-PDU carried in the DIRECT TRANSFER message is ATTACH REJECT, RAU

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH2:RNC_PCHR_OUTPUT_CTRL_SWITCH(SET URRCTRLSWITCH).

Switch for quick synchronization of path status between different MPU subsystems.When this parameter is set to OFF, the quick synchronization function is enabled.When this parameter is set to ON, the quick synchronization function is disabled.


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DEVRSVDPARA RSVDSW2 SET DEVRSVDPARA BIT0



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V900R014C00SPC521 V900R015C00

V900R013C00SPH529 V900R014C00SPC500

V900R014C00SPC510 V900R015C00

Whether the RNC measures some performance counters related to inter-band hard handovers during outgoing inter-RNC intra-band hard handovers.1: This switch is turned on. The RNC does not measure the performance counters during outgoing inter-RNC intra-band hard handovers.0: This switch is turned off. The RNC measures the performance counters during outgoing inter-RNC intra-band hard handovers.

This parameter is replaced with OptimizationSwitch2:HHO_CNT_CORRECT_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether the PS domain of a cell is blocked 0: This switch is turned off.1: This switch is turned on. PS services of all operators in the cell cannot access the network.

This parameter is replaced with DomainType(ADD/MOD UCELLACCESSSTRICT).This reserved parameter is deleted in current version.

Whether to enable the enhanced detection function of logic RAM checkout error for GOUc, FG2c, AOUc, or UOIc board. When the error occurs on a service board, the board is automatically reset at once.0: This switch is turned off.1: This switch is turned on.


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V900R014C00SPC500

V900R015C00




V900R012C01SPH522V900R013C00SPH526

Whether an RNC supports link reestablishment during radio bearer (RB) reconfiguration when the RNC detects a signaling radio bearer (SRB) is being reset or radio links of a UE are out-of-synchronization. 1: This switch is turned on. The RNC supports link reestablishment during RB reconfiguration.0: This switch is turned off. The RNC does not support link reestablishment during RB reconfiguration.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RB_RECFG_RL_REEST_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC582V900R014C00SPC520

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SET TRANSPATCHPARA

SET SS7PATCHSWITCH

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V900R015C00

V900R015C00

V900R013C00SPC500 V900R014C00SPC200

V900R015C00

Whether to monitor the status of the packet transmission module of the logical chip on the AOUa board's daughter board.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

Whether an RNC handles the incompatibility problem that a UE with a specific type approval code (TAC) cannot make a call or be reached when the UE in the CELL_PCH state leaves a serving area and re-enters it.1: This switch is turned on. The RNC pages the UE from the CS domain and directly releases the UE if the UE does not respond. This can solve the problem.0: This switch is turned off. The RNC cannot page such a UE from the CS domain.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch1:RSA_TRIG_CS_PAGING_SWITCH(ADD UIMEITAC).

V900R013C00SPC582V900R014C00SPC520

Processing policy after a fault is detected on an IP path over the Iub interface. The meaning of the value is as follows:0: the IP path will be isolated.1: the priority of the IP path will be lowered.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IubPathFaultPolicy(SET TNSOFTPARA).

Whether to detect board communication quality deterioration. 0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

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V900R014C00SPC510 V900R015C00

V900R014C00SPC520 V900R015C00

Determines the behavior of the RNC in processing loads at the Iur interface in case of soft handover over the Iur interface.0: This switch is turned off. The RNC processes the loads at the Iur interface in a subsystem for the target cell without load sharing.1: This switch is turned on. The RNC uses the signaling processing unit (SPU) polling mechanism for load sharing at the Iur interface in multiple subsystems.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch2:DRNC_LOAD_CTRL_SWITCH(SET URRCTRLSWITCH).

Whether to enable the link multicast packet detection function on the backplane of an SPUa/SPUb board. When the CPU detects that the backplane of the SPUa/SPUb board experiences a link failure in forwarding multicast packets, the faulty link will be automatically isolated.1: This detection function is enabled.0: This detection function is disabled.


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SET URRCTRLSWITCH

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V900R015C00

V900R015C00

If the ICR feature is enabled, whether to filter neighboring GSM cells for a DRNC cell in the active set based on the UE's operator when the RNC sends a measurement control message to the UE.0: The switch is turned off. The neighboring GSM cells are not filtered.1: The switch is turned on. The neighboring GSM cells are filtered. The information about a neighboring GSM cell for a DRNC cell is added to the measurement control message only when the neighboring GSM cell's operator is consistent with the UE's operator.

This parameter is replaced with PerfEnhanceSwitch1:PERFENH_ICR_GSMNCELL_FILTER_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

V900R013C01SPC210V900R014C00SPH512

Whether the RNC releases the existing RRC connection when receiving a duplicate RRC connection request. 0: This switch is turned on. When a UE sends a duplicate RRC connection request to the same cell, the RNC rejects the request. When the UE sends a duplicate RRC connection request to different cells, the RNC releases the existing RRC connection. 1: This switch is turned off. When receiving a duplicate RRC connection request from a UE, the RNC releases the existing RRC connection.Do not modify the default value of this parameter. If necessary, contact Huawei technical support.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RRC_RECONN_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC300V900R014

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SET TRANSPATCHPARA

SET URRCTRLSWITCH

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V900R015C00

V900R015C00

Whether to enable the interface board to check received User Datagram Protocol (UDP) packets.0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with RECEIVEUDPCHECKSW(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether to allow a UE to directly transit from the CELL_PCH or URA_PCH state to the CELL_DCH state. This is an RNC-level switch.0: This switch is turned on. Upon reception of the cell update message that is reported by the UE and carries the cause value of uplink data transmission or paging response, the RNC triggers the UE to directly transit from the CELL_PCH or URA_PCH state to the CELL_DCH state.1: This switch is turned off. Upon reception of the cell update message that is reported by the UE and carries the cause value of uplink data transmission or paging response, the RNC triggers the UE to directly transit from the CELL_PCH or URA_PCH state to the CELL_FACH state.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:P2D_SWITCH (SET URRCTRLSWITCH).

V900R012C01SPH200V900R013V900R014

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SET SS7PATCHSWITCH

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V900R013C00SPC550 V900R014C00SPC200

V900R014C00SPC200

V900R014C00SPC520 V900R015C00

Whether to enable the DL Layer 2 Improvement feature for E_PCH-incapable UEs processing only PTT services0: When this switch is turned off, the DL Layer 2 Improvement feature is not enabled for E_PCH-incapable UEs processing only PTT services.1: When this switch is turned on, the DL Layer 2 Improvement feature is enabled for E_PCH-incapable UEs processing only PTT services.

This parameter is replaced with CmpSwitch2:CMP_SINGLE_PTT_USE_DL_ENL2_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Highest threshold for flow control on the interface board. This switch takes effect only when SwitchParameter6 is turned on. The traffic load on a single-core interface board must not exceed this threshold during service admission. The default value of this parameter is 0. When this parameter is set to 0 the default threshold 800 is applied.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IntFcThrd(SET TNSOFTPARA).

V900R011C01SPH732V900R012C01SPH508V900R013C00SPC500

Whether to enable penalty on faulty High Gigabit (HIG links) between active and standby SCUa/SCUb boards. When an HIG link between active and standby SCUa/SCUb boards experiences repeated failures, the link cannot forward data packets. When all HIG links between active and standby SCUa/SCUb boards experience repeated failures, the standby SCUa/SCUb board will be isolated. 1: This function is enabled.0: This function is disabled.


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SET URRCTRLSWITCH


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V900R015C00

V900R015C00

V900R014C00SPC500

Whether the RNC normally releases a UE that fails. The UE carries an HSDPA RB Setup Complete message or HSDPA RB Reconfiguration Complete message with CRC check error.1: This switch is turned on. The RNC performs compatibility processing on the UE and normally releases the UE.0: This switch is turned off. The RNC performs no compatibility processing on the UE and abnormally releases the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:UE_CRC_COMPATIBLE_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPC200V900R013V900R014

Mode for adjusting the memory driving capability for the SPUb board. Set this parameter under the guidance of Huawei engineers.0: automatic adjustment. 1: manual adjustment.



Uplink CE resource occupation threshold and downlink code and CE resource occupation threshold used during an RRC connection setup. This switch is valid only when the switch RSVDBIT11 is turned on. 0: When this switch is turned off, SF64 is reserved for uplink CE resources, and SF128 is reserved for downlink code and CE resources. 1: When this switch is turned on, SF16 is reserved for uplink CE resources, and SF32 is reserved for downlink code and CE resources.

This parameter is replaced with UlRRCCeResvSf, DlRRCCeCodeResvSf(ADD/MOD UCELLCAC).This reserved parameter is deleted in current version.

V900R012C01SPH522V900R013C00SPH526

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SET TRANSPATCHPARA

SET TRANSPATCHPARA

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V900R015C00

V900R015C00

V900R015C00

Whether to enable the function of restricting the broadcast packet rate.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ETHPORTBCPKTEXCEEDSW(SET INTBRDPARA).

V900R012C01SPC506V900R013

Whether to enable the L2 detection function for the SPUa, SPUb, or SCUa board. When a packet loopback occurs on a service board, the board is physically forbidden. When a hardware fault occurs on the L2 entry of a board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Whether to enable the functions of automatically detecting and rectifying packet transmission exceptions on the ETH daughter board's transmission chip. This function helps improve system reliability.0: This switch is turned off. 1: This switch is turned on.0: This switch is turned o. 1: This switch is turned off.


V900R012C01SPC506V900R013

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SET SS7PATCHSWITCH

SET SS7PATCHSWITCH

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V900R015C00

V900R014C00SPC200

V900R013C00SPC500 V900R014C00SPC200

Specifies Combined Service UL Acceleration Thld Factor. The following describes how to determine the value of Combined Service Power Resource Congest State using Combined Service UL Acceleration Thld Factor: If the uplink power load in the cell is greater than or equal to the product of Combined Service UL Acceleration Thld Factor and UL LDR trigger threshold, Combined Service Power Resource Congest State is congested in the uplink. Otherwise, Combined Service Power Resource Congest State is not congested in the uplink. Value range: 1–100. If the desired value is not within this range, set it to 60. Unit: %Recommended value: 60

This parameter is replaced with MultiRabUlDcccLoadFactor(SET ULDCALGOPARA).This reserved parameter is deleted in current version.

V900R013C00SPC582V900R014C00SPC520

Whether the setting of the period that is specified by the low 16 bits of SwitchParameter10 takes effect.


V900R012C01SPH516V900R013C00SPC500

Whether to switch on the MPU performance improving function.This function is switched on when this parameter is set to 0 and is switched off when this parameter is set to 1.


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V900R015C00

V900R013C00SPH552 V900R014C00SPC200

Whether to enable the self-healing function when IPC packet errors are detected. When IPC packet errors occur on the DPUb board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Estimated retransmission rate of signaling packets when combined services are performed. This parameter is used to calculate the activation time contained in the RB SETUP or RB RECFG messages in scenarios with combined services. A large value of this parameter leads to long activation time. GUI value range: 1 to 20. Actual value range: 0.1 to 2 with step 0.1. If the actual value is beyond the actual value range (0.1 to 2), it is set to 0.5 by default, which corresponds to the GUI value 5.

This parameter is replaced with PacketReTransRatio(ADD UCELLRLACTTIME).This reserved parameter is deleted in current version.

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RsvSwitch0



UCELLALGORSVPARA

SET UCELLALGORSVPARA



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V900R014C00SPC520 V900R015C00

V900R014C00SPC510 V900R015C00

V900R013C00SPC550 V900R014C00SPC200

Whether to enable the dynamic CTCH indicator function.1: This switch is turned on. The dynamic CTCH indicator function is enabled. After the CBS function is enabled and the RNC turns on the CTCH indicator in SIB5, the RNC turns off the CTCH indicator in SIB5 if no CBS message was broadcast in the last 10 minutes. The RNC does not turn on the CTCH indicator in SIB5 until CBS messages need to be broadcast. 0: This switch is turned off. The dynamic CTCH indicator function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CbsEnhanceSwitch:CTCH_DYN_CTRL_SWITCH(ADD UCELLCBSDRX).

Whether to allow periodic access retry for UEs in compressed mode to the (directed retry decision) DRD-capable cell when candidate cells for periodic retry include the current cell and neighboring DRD cells.0: This switch is turned off. Periodic access retry for UEs in compressed mode to the DRD-capable cell is not allowed.1: This switch is turned on. Periodic access retry for UEs in compressed mode to the DRD-capable cell is allowed.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_HRETRY_OPT_WITH_CM_SWITCH(SET UCORRMPARA).

Lower Ec/No threshold for the best cell that meets the requirements for hard handoversThe mapping between the GUI value of this parameter and the actual Ec/No value is as follows:0: -18 dB1–23: -1 dB to -23 dBA GUI value greater than 23: -24 dB

This parameter is replaced with UsedFreqLowerThdEcNo(SET UINTERFREQHOCOV).This reserved parameter is deleted in current version.

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SET SS7PATCHSWITCH

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V900R014C00SPC520 V900R015C00

V900R014C00SPC200

V900R014 V900R015C00

Specifies the relative Eb threshold for the downlink transmitted code power for BE services used in the abnormal air interface-based H2F transition. When the downlink transmitted code power is smaller than the absolute Eb threshold, event Eb is triggered. In this case, periodic measurement of the service traffic and throughput for HSDPA BE services is stopped. The absolute Eb threshold is calculated using the following formula:Absolute Eb threshold = Maximum downlink transmit power – Relative Eb thresholdValue range: 1–56Unit: 0.5 dBParameter relationship: The value of RsvU8Para4 is not greater than that of RsvU8Para5.When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 2.

This parameter is replaced with DlBeAbnEbThd(SET UQUALITYMEAS).This reserved parameter is deleted in current version.

Whether the higher 16 bits of SwitchParameter9 take effect. They take effect after this switch is turned on.


V900R011C01SPH732V900R012C01SPH508V900R013C00SPC500

Whether to enable the fault isolation and self-healing function upon OMU backplane link failures. If this function is enabled, the system disables the faulty link when the backplane of an OMU experiences a link failure. 1: This switch is turned on. 0: This switch is turned off.


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SET TRANSPATCHPARA

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V900R013C00SPC510 V900R014C00SPC500

V900R015C00

V900R015C00

Whether the maximum allowable number of users on the FACH is 60 or 30.0: This switch is turned off. The maximum allowable number of users on the FACH is 30. 1: This switch is turned on. The maximum allowable number of users on the FACH is 60.

This parameter is replaced with CacSwitch:FACH_60_USER_SWITCH(SET UCACALGOSWITCH).This reserved parameter is deleted in current version.

Whether to enable the function of resetting the AOUa logic. A soft reset is required for recovering an AOUa board that is malfunctioning. The function is enabled by the default value (OFF).

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FPGASELFCURESW(SET INTBRDPARA).

V900R012C01SPC500V900R013V900R014

Sets the period for adjusting the dynamic congestion flow control function based on interprocess communication (IPC) to realize IPC-based dynamic congestion flow control of the SPUa/SPUb board. When the IPC-based dynamic congestion flow control switch BIT7 with the parameter ID of RESSW5 is enabled, this parameter takes effect.The value of this parameter displayed on the ADD command configuration interface ranges from 0 to 255, measured in units of seconds.The valid value ranges from 1 to 10. If the value of this parameter exceeds the valid value range, the recommended value is 2.


V900R013C00SPH556V900R014C00SPC510

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MocnControlSwitch SPARE_4_SWITCH



UOPERATORSHARINGMODE

SET UOPERATORSHARINGMODE


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V900R015C00

V900R014C00SPC520 V900R015C00

V900R014C00SPH512 V900R015C00

Whether the RNC regards supporting UEs as non-supporting UEs in MOCN scenarios.1: This switch is turned on. The RNC regards supporting UEs as non-supporting UEs and redirects the UE rejected by an operator to another operator.0: This switch is turned off. The RNC performs no special processing on the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MocnControlSwitch2:PLMN_PRIORITY_SEL_SWITCH(SET UOPERATORSHARINGMODE).

V900R013C00SPC550V900R014

Whether the drift RNC (DRNC) transfers information about the intra circle roaming (ICR) licenses of cells under the DRNC, and the operator group and the inter-RAT cell type for neighboring GSM cells to the SRNC over proprietary information elements (IEs). 1: This switch is turned on. The DRNC transfers information about the ICR license of the cells under the DRNC, and the operator group and the inter-RAT cell type for neighboring GSM cells to the SRNC over the private IEs in the Radio Link Setup Response or Radio Link Addition Response message. 0: This switch is turned off. The DRNC does not transfer the preceding information.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_GSMOPGRP_TRANSTOSRNC_SWITCH(SET UCORRMPARA).

Switch for quick synchronization of port status between different MPU subsystems.When this parameter is set to OFF, the quick synchronization function is enabled.When this parameter is set to ON, the quick synchronization function is disabled.


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V900R013C00SPH529 V900R014C00SPC200

V900R013C00SPH526 V900R014C00SPC500

Whether the maxAllowedUL-TX-Power IE is contained in a CELL UPDATE CONFIRMATION message from the RNC to a UE in the CELL_FACH state during the cell update due to a traffic radio bearer (TRB) reset 0: This switch is turned off. No maxAllowedUL-TX-Power IE is contained in the CELL UPDATE CONFIRMATION message from the RNC to the UE in the CELL_FACH state during the cell update due to TRB reset. 1: This switch is turned on. A maxAllowedUL-TX-Power IE is contained in the CELL UPDATE CONFIRMATION message from the RNC to the UE in the CELL_FACH state during the cell update due to TRB reset.

This parameter is replaced with PROCESSSWITCH3:UE_TRB_RESET_IOT_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether an RNC is a preferred RNC for a NodeBThe meanings of different settings of RSVDBIT2 and RSVDBIT3 are as follows:RSVDBIT2 RSVDBIT3 0 0 Not defined

1 0 Preferred RNC

0 1 Non-preferred RNC

1 1 Invalid value

This parameter is replaced with CPreferRNC(ADD/MOD UNODEB).This reserved parameter is deleted in current version.

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SET URRCTRLSWITCH

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V900R013C00SPH529 V900R014C00SPC500

V900R014C00SPC510 V900R015C00

V900R015C00

Threshold for starting flow control over low-priority RRC connection setup requests based on CPU usage Value range: 70~90Recommended value: 80


Whether to perform the dynamic access class (AC) control algorithm to periodically update the IE Value Tag.When dynamic AC control is performed to release AC restrictions, the RNC periodically updates the IE Value Tag so that the UE can update the system messages in time. The dynamic AC control algorithm includes the access control algorithm, automatic DSAC algorithm, cell-oriented manual DSAC algorithm (in dynamic limited-access mode), and cell-oriented intelligent access class control algorithm.0: The switch is turned off.1: The switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ReliabilitySwitch:SI_VALUETAG_UPDATE_SWITCH(SET UNBMPARA).

When this parameter value is changed from 0 to 1, RNC data smoothing is triggered. Do not modify the default value of this parameter. If necessary, contact Huawei technical support.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with KPICureCtrlSwitch:MANUAL_TRIGG_DATA_SMOOTH_SWITCH(SET UKPISELFCUREPARA).

Versions earlier than V900R011V900R012V900R013V900R014

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SET TRANSPATCHPARA

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V900R014SPC520 V900R015C00

V900R015C00

Whether to enable the RNC to preferentially process a SECURITY MODE COMMAND specific to a CS service in CS+PS combined services immediately after the Iu signaling connection for the PS service is set up.1: The switch is turned on. The RNC preferentially processes a SECURITY MODE COMMAND specific to a CS service in CS+PS combined services immediately after the Iu signaling connection for the PS service is set up.0: The switch is turned off. The RNC processes a SECURITY MODE COMMAND specific to a CS service in CS+PS combined services after the PS service is set up.

This parameter is replaced with FunctionSwitch:CS_SECMODE_PRI_CSPS_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether to enable the function of recovering the memories that experience SRAM parity check failures. This function takes effect only when the SRAM parity check function is enabled.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

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SET TRANSPATCHPARA

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V900R013C00SPC550 V900R014C00SPC200

V900R015C00

Whether all the following quick reconfiguration procedures are supported for a hard handover of CS services:Physical channel reconfigurationTransport channel reconfigurationRB setup or reconfiguration1: When this switch is turned on, all these quick reconfiguration procedures are supported for a hard handover of CS services.0: When this switch is turned off, all these quick reconfiguration procedures are not supported for a hard handover of CS services.

This parameter is replaced with PROCESSSWITCH4:CS_HHO_ASYNC_CTRL_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether to ignore Dcache memory exceptions. Dcache memory exceptions are caused by Dcache memory soft failures.0: This switch is turned off. 1: This switch is turned on.


V900R012C01SPC506V900R013

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SET URRCTRLSWITCH


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V900R015C00

V900R013C00SPH526 V900R014C00SPC500

Whether the RNC releases the RRC connection upon receipt of the cell update message indicating that a FAST DORMANCY user reenters the serving cell.1: This switch is turned on. Upon receipt of the cell update message indicating that a FAST DORMANCY user reenters the serving cell, the RNC directly releases the RRC connection. 0: This switch is turned off. Upon receipt of the cell update message indicating that a FAST DORMANCY user reenters the serving cell, the RNC properly processes the cell update.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:FD_PCH_REENTERSA_FORCE_RRC_REL_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

Whether an RNC is a preferred RNC for a NodeBThe meanings of different settings of RSVDBIT2 and RSVDBIT3 are as follows:RSVDBIT2 RSVDBIT3 0 0 Not defined

1 0 Preferred RNC

0 1 Non-preferred RNC

1 1 Invalid value

This parameter is replaced with CPreferRNC(ADD/MOD UNODEB).This reserved parameter is deleted in current version.

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ReservedSwitch1




UCORRMALGOSWITCH



SET UCACALGOSWITCH

SET SS7PATCHSWITCH

SET TRANSPATCHPARA

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V900R015C00

V900R014C00SPC500

V900R014C00SPC200

V900R013C00SPC500 V900R015C00

Whether the RNC performs directed retry decision (DRD) for a candidate cell based on the priority of the HSDPA service or HSUPA service for the cell when determining the cell service priority.0: This switch is turned off. The RNC performs DRD based on the priority of the HSUPA service for the cell.1: This switch is turned on. The RNC performs DRD based on the priority of the HSDPA service for the cell.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with HSDPAAdvDRDSwitch(SET UDRD).

V900R012C01SPH532V900R013C00SPC582V900R014C00SPC520

Whether the RNC monitors and rectifies any error in the number of HSPA users. 1: When this switch is turned on, the RNC rectifies any faults in HSPA user resources.0: When this switch is turned off, the RNC does not rectify any faults in HSPA user resources.



Whether to enable flow control compensation on interface boards. This function is enabled when this parameter is set to 0, and this function is disabled when this parameter is set to 1.


V900R012C01SPH516V900R013C00SPC500

Whether to enable the ECC function for the SDRAM of the AEUa board's daughter board.0: This switch is turned on. 1: This switch is turned off.


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DEVRSVDPARA RSVDSW2 SET DEVRSVDPARA bit4


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V900R015C00

V900R015C00

V900R014C00SPC520 V900R015C00

V900R013C00SPH529 V900R014C00SPC200

Detection mode of intra-SCUa/SCUb communication. When the system detects a communication failure, the SCUa/SCUb is reset. 1: The system detects unicast and multicast packets alternately. 0: The system detects unicast packets.


V900R013C00SPC580V900R014C00SPC510B010

Whether to check logical component packets. The AOUc, UOIc, POUc, FG2c, or GOUc board is automatically reset when it detects packet errors. 0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Whether to enable logical remote loopback detection for self-healing on an AOUc or UOIc board. When the CPU on the AOUc or UOIc board detects that the FPGA chip is faulty, the system automatically reset the AOUc or UOIc board. 0: The logical remote loopback detection for self-healing switch is turned off. 1: The logical remote loopback detection for self-healing switch is turned on.


Whether the user-plane delay is optimized for the LTE-to-UMTS handover in the PS domain 0: This switch is turned off. The user-plane delay is not optimized.1: This switch is turned on. The user-plane delay decreases after being optimized.

This parameter is replaced with PROCESSSWITCH3:INTERRAT2U_RESUME_PS_ASAP_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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SET SS7PATCHSWITCH

SET TRANSPATCHPARA

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V900R014C00SPC200

V900R013C00SPC500 V900R015C00

Delay of the rollback of the flow control on interface boards. When this parameter is set to 00000000, the default value 600 ms is applied.Value range: 10~1000Unit: 10 msIf requested resources are not allocated to an interface board and are released within the duration specified by this parameter, the resource request is rolled back. If requested resources are not allocated to an interface board and are not released within the duration specified by this parameter, the resource request is partly rolled back.


V900R012C01SPH516V900R013C00SPC500

Whether to monitor the status of the packet transmission module of the logical chip on the POUa board's daughter board.0: This switch is turned off. 1: This switch is turned on.


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V900R013C00SPC550 V900R014C00SPC200

Whether the RNC cancels an inter-frequency handover of 12.2 kbit/s AMR voice services after a UE returns a PHYSICAL CHANNEL RECONFIGURATION FAILURE message1: When this switch is turned on, the RNC cancels an inter-frequency handover of 12.2 kbit/s AMR voice services after a UE returns a PHYSICAL CHANNEL RECONFIGURATION FAILURE message.0: When this switch is turned off, the RNC does not cancel an inter-frequency handover of 12.2 kbit/s AMR voice services after a UE returns a PHYSICAL CHANNEL RECONFIGURATION FAILURE message.

This parameter is replaced with PROCESSSWITCH4:AMR_HHO_FAIL_ROLLBACK_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R014C00SPC500

V900R013C00SPC500 V900R014C00SPC200




V900R012C01SPH522V900R013C00SPH526

Whether static relocation request messages contain the calculationTimeForCiphering IE 0: This switch is turned off. 1: This switch is turned on. Static relocation request messages contain the calculationTimeForCiphering IE.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_RELOC_IE_CALCTIMEFORCIP_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

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RsvSwitch0UCELLALGORSVPARA



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V900R014C00SPC520 V900R015C00

scheduling period can be broadcast. In addition, the RNC sets Message Description Type that corresponds to the value of the RsvdCbsCapacity parameter to no message in CBS scheduling messages. If CBS messages need to be broadcast in the current scheduling period, the RNC adjusts the length of CBS scheduling messages based on the value of RsvdBsCapacity parameter and sets Message Description Type that corresponds to the value of the RsvdCbsCapacity parameter to Reading advised in CBS scheduling messages. The RNC configures scheduling information about CBS messages in CBS scheduling messages of the next scheduling period. 0: This switch is turned off. Dynamic adjustment of CBS scheduling messages is disabled. The RNC sets

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CbsEnhanceSwitch:CBS_SCHBLOCK_DYN_ADJ_SWITCH(ADD UCELLCBSDRX).

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V900R014C00SPC520 V900R015C00

the common HS-DSCH Radio Network temporary identity (H-RNTI) and includes a C-RNTI and H-RNTI in this message after receiving a CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error" from a UE when the E-FACH feature has been enabled.1: This switch is turned on. The RNC sends the CELL UPDATE CONFIRM message on the common H-RNTI and includes the C-RNTI and H-RNTI after receiving a CELL UPDATE message with the cause value "re-entering service area" or "RLC unrecoverable error."0: This switch is turned off. The RNC sends the CELL UPDATE CONFIRM message on the dedicated H-RNTI and does not include the C-RNTI and H-RNTI in the message after receiving the CELL UPDATE message with the cause value "re-

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch2:EFACH_CU_COMMON_HRNTI_SWITCH(SET URRCTRLSWITCH).

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V900R015C00

V900R015C00

Sets the tolerant delay of dynamic congestion flow control function based on interprocess communication (IPC) to realize IPC-based dynamic congestion flow control of the SPUa/SPUb board. When the IPC-based dynamic congestion flow control switch BIT7 with the parameter ID of RESSW5 is enabled, this parameter takes effect.The value of this parameter displayed on the ADD command configuration interface ranges from 0 to 255, measured in units of 0.1s.The valid value ranges from 5 to 50. If the value of this parameter exceeds the valid value range, the recommended value is 10.


V900R013C00SPH556V900R014C00SPC510

Whether to detect service channel faults. When the FG2c or GOUc board detects that a hardware fault occurs on a service channel component, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC510V900R014

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SET URRCTRLSWITCH

SET TRANSPATCHPARA

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V900R015C00

V900R013C00SPH529 V900R014C00SPC500

V900R014C00SPC500 V900R015C00

V900R015C00

Whether the RNC takes performance counter statistics on duplicate RRC connection requests.1: This switch is turned on. The RNC takes performance counter statistics on the duplicate RRC connection requests.0: This switch is turned off. The RNC does not take performance counter statistics on the duplicate RRC connection requests.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=RRC_REPEAT_PFM_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC500V900R014

Threshold for starting flow control over high-priority RRC connection setup requests based on CPU usage Value range: 70~90Recommended value: 90


Whether to enable the logical reset function on the mother board of an interface board.0: indicates that the logical reset function is disabled.1: indicates that the logical reset function is enabled.


Sets the maximum rate of the PS service when the PS service downlink is fixedly carried on the DCH in RCS-e scenario.The value of the PS service rate ranges from 1 t o 8 and corresponds to 8 Kbit/s, 16 Kbit/s, 32 Kbit/s, 64 Kbit/s, 128 Kbit/s, 256 Kbit/s, and 384 Kbit/s. If the value is out of range, it is recommended that the value be set to 8 by default and correspond to 384 Kbit/s.

This parameter is replaced with PsRcsDlDchRate(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

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SET URRCTRLSWITCH

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V900R013C00SPH552 V900R014C00SPC200

V900R015C00

Priority for processing intra-frequency measurement reports and 2D2F events. When this parameter is set to 1, intra-frequency measurement reports take priority over 2D2F events. When this parameter is set to 0, 2D2F events take priority over intra-frequency measurement reports.

This parameter is replaced with HoSwitch:HO_INTRA_FREQ_HIGHPRIOR_2D2F_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

Whether the RADIO LINK SETUP REQUEST message sent to the NodeB by the RNC carries the RRC procedure indication during RRC connection setup.1: This switch is turned on. During RRC connection setup, the RADIO LINK SETUP REQUEST message sent to the NodeB by the RNC carries the RRC procedure indication.0: This switch is turned off. During RRC connection setup, the RADIO LINK SETUP REQUEST message sent to the NodeB by the RNC does not carry the RRC procedure indication.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FunctionSwitch:RRC_CONN_STATE_TO_NODEB_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH516V900R013V900R014

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V900R014C00SPH513 V900R015C00

V900R015C00

V900R014C00SPH512 V900R015C00

Whether an RNC sends a SECURITY MODE REJECT message to the CN when the RNC receives a CELL UPDATE message from a UE after sending a SECURITY MODE COMMAND message to the UE.1: This switch is turned on. The RNC continues with the security mode control procedure after processing the CELL UPDATE message.0: This switch is turned off. The RNC sends a SECURITY MODE REJECT message to the CN and then processes the CELL UPDATE message.

This parameter is replaced with OptimizationSwitch2:SECU_CU_CROSS_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Indicates whether to enable the RCS-e (Rich Communication Suit enhanced) service that supports voice services carried in the CS domain and video services carried in the PS domain.0: This parameter is set to DISABLE. 1: This parameter is set to ENABLE.

This parameter is replaced with CfgSwitch:CFG_RCS_E_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014

Whether to use the VS.MBMS.PTM.RB.Max.Cell counter to measure the maximum number of UEs in the CELL_FACH state in a cell.0: The switch is turned off. The maximum number of UEs in the CELL_FACH state is not measured.1: The switch is turned on. The VS.MBMS.PTM.RB.Max.Cell counter is used to measure the maximum number of UEs in the CELL_FACH state.


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SS7PATCHSWITCH SwitchParameter10 Bit31SET SS7PATCHSWITCH

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V900R014C00SPC520 V900R015C00

V900R014C00SPC200

Specifies the high throughput indication threshold for BE services used in the abnormal air interface-based H2F transition. When the BE service throughput is higher than this threshold, the BE services have high throughput. Value range: 1–32Unit: kbit/sParameter relationship: The value of RsvU8Para2 is not greater than that of RsvU8Para3.When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 8.

This parameter is replaced with DlBeAbnH2FHighThrouThd(SET UUESTATETRANS).This reserved parameter is deleted in current version.

Whether to enable the rollback of the flow control on interface boards. This function is enabled when this parameter is set to 0, and this function is disabled when this parameter is set to 1.


V900R012C01SPH516V900R013C00SPC500

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V900R014C00SPC520 V900R015C00

Specifies the relative Ea threshold for the downlink transmitted code power for BE services used in the abnormal air interface-based H2F transition. When the downlink transmitted code power is greater than the absolute Ea threshold, event Ea is triggered. In this case, periodic measurement of the service traffic and throughput for HSDPA BE services is triggered. The absolute Ea threshold is calculated using the following formula:Absolute Ea threshold = Maximum downlink transmit power – Relative Ea thresholdValue range: 1–56Unit: 0.5 dBParameter relationship: The value of RsvU8Para4 is not greater than that of RsvU8Para5.When the value of this parameter is out of the value range or the parameter relationship is not met, this parameter is set to 2.

This parameter is replaced with DlBeAbnEaThd(SET UQUALITYMEAS).This reserved parameter is deleted in current version.

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V900R014C00SPC520 V900R015C00

V900R015C00

V900R015C00

PS BE services and the initial service access rate in scenarios of CS+PS BE combined services. Value range: 0, 1, 2, 30: The channel bearing type and initial access rate of PS BE services are not limited.1: PS BE services are carried over the DCH in the uplink and downlink and the initial access rate of the PS BE services is 0 kbit/s.2: PS BE services are carried over the DCH in the uplink and downlink and the initial access rate of the PS BE services is 8 kbit/s.3: PS BE services are carried over the DCH in the uplink and the initial access rate of the PS BE services is 8 kbit/s. In the downlink, the channel for carrying PS BE services and the initial access rate are not limited. This parameter is set to 0 when its value is beyond the value range. When this parameter is set to 1, 2, or 3,

This parameter is replaced with BeInitBitrateTypeforCsPs(SET UFRC).This reserved parameter is deleted in current version.

Whether to enable the relative timer self-healing function. When the relative timer on a board fails to start, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

Whether to support the service awareness function. 0: This switch is turned on, and the service awareness function is supported. 1: This switch is turned off, and the service awareness function is not supported.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:SERVICE_APPERCEIVE_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

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SET URRCTRLSWITCH

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V900R014C00SPC510 V900R015C00

V900R015C00

Whether a UMTS/LTE UE transits from CELL_DCH to CELL_PCH or from CELL_DCH to the idle mode when an inactivity timer expires. The inactivity timer is specified by the PsInactTmrForFstDrmDch parameter in the SET UPSINACTTIMER command.0: This switch is turned off. The UMTS/LTE UE transits from the CELL_DCH to CELL_PCH when the inactivity timer expires.1: This switch is turned on. The UMTS/LTE UE transits from CELL_DCH to the idle mode when the inactivity timer expires.This parameter takes effect when RESERVED_SWITCH_0_BIT10 of the RsvSwitch0 parameter in the SET UALGORSVPARA command is set to 1.

This parameter is replaced with ProcessSwitch4=UL_DUAL_MODE_UE_D2P_OR_D2I_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether active link re-establishment is allowed after an SRB reset 0: This switch is turned on. Active link re-establishment is allowed after the RNC layer 2 reports the SRB reset.1: This switch is turned off. Active link re-establishment is not allowed after the RNC layer 2 reports the SRB reset.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:SRB_RESET_RL_SETUP_SWITCH (SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

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V900R015C00

V900R014C00SPC500 V900R015C00

V900R015C00

Whether an RNC buffers a DIRECT TRANSFER message upon receiving it from the CN and sends a PAGING message when receiving a RADIO BEARER RECONFIGURATION COMPLETE message from a UE transiting from Cell_FACH to Cell_PCH.1: This switch is turned on. The RNC buffers the DIRECT TRANSFER messages and sends the PAGING message to the UE.0: This switch is turned off. The RNC does not buffer the DIRECT TRANSFER message.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:F2P_DT_MSG_BUFFER_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC582V900R014C00SPC520

Whether to log error codes.0: This switch is turned off. Error codes are not logged.1: This switch is turned on. Error codes are logged.To modify this parameter, contact Huawei Customer Service Center.

This parameter is replaced with ChrProcSwitch:CHR_CALL_FAULT_ALL_OUTPUT_SWITCH(SET UCHRCTRL).This reserved parameter is deleted in current version.

SPU CPU usage threshold for allowing cell-level CAPS flow controlIf the SPU CPU usage is higher than this threshold, cell-level CAPS flow control is allowed.Value range: 1~100Recommended value: 80Parameter relationship: The value of the ReservedU8Para2 parameter must be greater than or equal to the value of the ReservedU8Para3 parameter.

This parameter is replaced with CapsFcCpuTrigThd(SET UCALLSHOCKCTRL ).This reserved parameter is deleted in current version.

V900R013C00SPH529V900R014

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V900R015C00

V900R015C00

selects an operator based on the NAS-PDU IE carried in the DIRECT TRANSFER message sent by a CN when the MOCN feature is enabled. 1: indicates that the switch is turned on. When this switch is turned on, the RNC parses the NAS-PDU IE carried in the DIRECT TRANSFER message. If the type of NAS-PDU is LOCATION UPDATING ACCEPT, ROUTING AREA UPDATE ACCEPT, or ATTACH ACCEPT, the RNC selects the corresponding operator to provide service for the UE. If the type of NAS-PDU is LOCATION UPDATING REJECT, ROUTING AREA UPDATE REJECT, or ATTACH REJECT, the RNC attempts to select another operator. 0: indicates that the switch is turned off. When this switch is turned off, the RNC does not parse the

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MocnControlSwitch2:MOCN_SUPP_UE_ACT_AS_NOSUPP_SWITCH(SET UOPERATORSHARINGMODE).

V900R011C00SPC300V900R012V900R013V900R014

SPU CPU usage threshold for forbidding cell-level CAPS flow control If the SPU CPU usage is lower than this threshold, cell-level CAPS flow control is forbidden.Value range: 1~100Recommended value: 70Parameter relationship: The value of the ReservedU8Para2 parameter must be greater than or equal to the value of the ReservedU8Para3 parameter.

This parameter is replaced with CapsFcCpuRelThd(SET UCALLSHOCKCTRL ).This reserved parameter is deleted in current version.

V900R013C00SPH529V900R014

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TRANSPATCHPARA RSVDPARA12 0xFFFFFFFF

UCACALGOSWITCH RsvdPara2 N/A

ReservedSwitch1

SET TRANSPATCHPARA

SET UCACALGOSWITCH

UCORRMALGOSWITCH



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V900R015C00

V900R015C00

V900R015C00

Switch for the Dual Path function. The Dual Path function reports the bandwidth of interface boards to the MPU in real time. Bit3 to bit31 indicate the Dual Path switch for the interface boards in slot0 to slot27. For example, bit3 corresponds to slot0, bit4 corresponds to slot1, and bit31 corresponds to slot27. The default value of a bit is set to 1, the function is enabled for the board in the corresponding slot. If a bit is set to 0, the function is disabled for the board in the corresponding slot.


V900R013C00SPC500V900R014

Amount of time the RNC waits for a cell update message from a UE with ongoing CS services after the RNC turns off the radio transmitter.Unit: msValue Range:0~4294967295Recommended Value: 15000

This parameter is replaced with CSRLReEstCellUpdateTmr(SET USTATETIMER).This reserved parameter is deleted in current version.

V900R012C01SPH224V900R012C01SPH512V900R013C00SPC510V900R014

Whether to enable the FDPCH-code fault rectification function.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_FDPCH_FAULTY_RECOVER_SWITCH(SET UNBMPARA).

V900R012C01SPH516V900R013C00SPC500V900R014

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ReservedSwitch1

TRANSRSVPARA RSVDSW1 SET TRANSRSVPARA TS6


UCORRMALGOSWITCH




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V900R015C00

V900R014C00SPH512 V900R015C00

V900R014C00SPC500 V900R015C00

Whether the intra-frequency ReadSFNInd in system information SIB11/SIB12 of a cell is set to the fixed value READ.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_READSFN_IND_IN_SIB_SWITCH(SET UCORRMALGOSWITCH).

Versions earlier than V900R011V900R011C00SPH726V900R012C01SPC500V900R013V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21273 SDH/SONET HP Remote Defect Indication alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with HPRDIAUTOISOSW(SET INTBRDPARA).

Whether to allow the RNC to optimize the algorithm of TTI dynamic switching for differentiated BE services based on fairness.0: This switch is turned off, the RNC updates the throughput measurement control parameter for this algorithm after the handover is complete and prohibits this algorithm from triggering dynamic TTI shifts from 2 ms to 10 ms in the following 5s.1: This switch is turned on, the RNC does not update the throughput measurement control parameter for this algorithm if the parameter does not change after a handover is complete. In this case, the RNC triggers this algorithm upon receiving a TTI measurement report.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_TTI_MC_UPDATE_OPT_SWITCH(SET UCORRMPARA).

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ReservedSwitch1

ReservedSwitch0


UCORRMALGOSWITCH



UCORRMALGOSWITCH




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V900R015C00

V900R015C00

V900R014C00SPC500 V900R015C00

Whether the optimized database query algorithm is enabled to reduce the CPU usage of the SPUb board during cross-Iur handovers0: When this switch is turned off, the optimized database query algorithm is not used. 1: When this switch is turned on, the optimized database query algorithm is used.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_IUR_DB_TICK_OPT_SWITCH(SET UCORRMPARA).


Whether NSN CN, HW SRNC, and DRNC change from the IUUP2 mode back to IUUP1 mode when the Uu interface has one more 0 kbit/s data rate than the Iu interface.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_SRNSR_WAMR_MODE_0_RESTORE_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPH516V900R013C00SPC520V900R014

When this switch is turned on,When a UE in the CELL_PCH or URA_PCH state sends the RNC a Cell Update message containing the information element (IE) "am-RLC-ErrorIndicationRb2-3or4" with a value of TRUE,the RNC releases the RRC connection with the UE (reason for the release: directed signalling connection re-establishment) and no PS call drop is counted.When this switch is turned off, the RNC performs the normal procedure.

This parameter is replaced with OptimizationSwitch2:PCH_UE_SRB_RESET_DSCR_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R015C00

V900R015C00

V900R014C00SPC500 V900R015C00

Whether to enable the message resource self-healing function. When a board fails to apply for message packets for a long period of time due to message insufficiency, the board is automatically reset. 0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

Whether to enable the DL Layer 2 Improvement feature for E_PCH-incapable UEs that have ongoing PTT services0: When this switch is turned off, the DL Layer 2 Improvement feature is enabled for E_PCH-incapable UEs that have ongoing PTT services.1: When this switch is turned on, the DL Layer 2 Improvement feature is not enabled for E_PCH-incapable UEs that have ongoing PTT services.

This parameter is replaced with CmpSwitch2:CMP_UE_NOT_USE_DL_ENL2_EXIST_PTT_SWITCH(SET UCORRMALGOSWITCH).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

When this switch is turned on,upon receiving a cell update message from a UE in the CELL_DCH state, the TRNC releases the RRC connection with the cause value "directed signalling connection re-establishment",When this switch is turned off, upon receiving a cell update message from a UE in the CELL_DCH state,the RNC performs the migration procedure.

This parameter is replaced with OptimizationSwitch2:DRNC_DCH_RCV_CELL_RESEL_MSG_DSCR_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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SET UCACALGOSWITCH


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V900R015C00

V900R014C00SPC520 V900R015C00

V900R015C00

Whether the HS-SCCH can preempt the code resources occupied by Ues.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PreemptEnhSwitch:PREEMPT_ENH_HSSCCH_PREEMPT_SF_SWITCH(SET UQUEUEPREEMPT).

Versions earlier than V900R011V900R012C01SPC200V900R012C01SPC500V900R013V900R014

Whether to optimize the combined hard handover and SRNS relocation for CS+PS BE combined services. 1: This switch is turned on. When the relocation policies for CS and PS services are different, the serving RNC (SRNC) releases the PS services and then triggers a combined hard handover and SRNS relocation for the CS services. 0: This switch is turned off. The combined hard handover and SRNS relocation is not optimized.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_IUR_CSPS_COMB_OPT_SWITCH(SET UCORRMPARA).

Whether to enable the guaranteed bit rate (GBR) protection and compensation function. When overbooking congestion is cleared on the Iub interface and the current UE rate is lower than the GBR, the MAC-d improves the current UE rate to the GBR.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:NO_CONG_RESUME_GUARANTEE_RATE_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

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ReservedSwitch1



UCORRMALGOSWITCH




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V900R015C00

V900R015C00

V900R015C00

Whether to start the delay timer for switching from 2 ms TTI to 10 ms TTI based on differentiated fairness of users 0: This switch is turned off. The delay timer does not start. 1: This switch is turned on. The delay timer starts.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_BASE_RES_BE_TTI_DELAY_SWITCH(SET UCORRMPARA).

V900R013C00SPH532V900R014

Whether to enable the self-healing function when hardware faults occur. When the DPUb, DPUe, or NIUa board is reset for three or more times due to hardware faults, the SCU automatically inhibits the board.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC550V900R014

Whether to forbid the CELL_FACH to CELL_DCH (F2D) state transition triggered by the dynamic channel reconfiguration control (DCCC) function when the cell is in the overload control (OLC) state and the OLC switch is turned on. To meet the UE's requirement for improving the service rate, the RNC instructs the UE to move from the CELL_FACH state to the CELL_DCH state.0: This switch is turned off,and the RNC allows the F2D state transition triggered by DCCC.1: This switch is turned on,and the RNC forbids the F2D state transition triggered by DCCC.Note: F2D transitions may not be triggered even when this switch is turned off because they also depend on whether there are enough cell resources.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_OLC_REJ_F2DDCCC_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC552V900R014

211

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SET TRANSPATCHPARA

SET URRCTRLSWITCH

212

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V900R015C00

V900R015C00

V900R015C00

Switch for the Port Link Aggregation Control Protocol (RLACP). The default value of the parameter is set to 0, so this protocol is enabled. If this parameter is set to 1, this protocol is disabled.


V900R011C00SPH726V900R012V900R013V900R014

Whether the PCHR log records all call drops 1: This switch is turned on. In the hybrid service scenario, the PCHR log records all call drops.0: This switch is turned off. In the hybrid service scenario, the PCHR log records the last call drop.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ChrProcSwitch:PCHR_RECORD_ALL_CALL_DROP_SWITCH(SET UCHRCTRL).

V900R013C00SPC510V900R014

Whether to enable the MAC-d scheduling check function. When this switch is turned on, the RNC checks MAC-d scheduling groups. The RNC provides users with check information only when the MAC-d scheduling groups are abnormal. 0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:MACD_SCHEDULE_CHECK_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

213

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214

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V900R015C00

V900R014C00SPC520 V900R015C00

Whether the RNC preferentially selects the configured default operator to provide service for a UE when the MOCN feature is enabled. 1: indicates that the switch is turned on. When this switch is turned on, the RNC preferentially selects the default operator configured by running the SET UOPERATORSHARINGMODE command if the configuration is valid. 0: indicates that the switch is turned off. When this switch is turned off, the RNC selects an operator based on the existing policy.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MocnControlSwitch2:PLMN_SEL_BY_INT_DT_SWITCH(SET UOPERATORSHARINGMODE).

V900R012C01SPC200V900R013V900R014

Whether to check the integrity of the protocol stack backup data for the FG2a, GOUa, FG2c, GOUc or POUa board. Do not change the value of this parameter unless under the instructions of Huawei engineers.1: indicates that the check function is enabled.0: indicates that the check function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IPPROTOCOLCHECKSW(SET INTBRDPARA).

215

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ReservedSwitch1


UCORRMALGOSWITCH



216

document.xls

V900R015C00

V900R015C00

Whether the intra-frequency measurement reports of UEs must contain synchronization information about the cells in the active set.0: When this switch is turned off, the intra-frequency measurement reports of UEs do not need to contain synchronization information about the cells in the active set. 1: When this switch is turned on, the intra-frequency measurement reports of UEs must contain synchronization information about the cells in the active set.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_ACTIVESET_REPORT_WITH_SYN_SWITCH(SET UCORRMALGOSWITCH).

V900R011C00SPH726V900R012C01SPC500V900R012C01SPH202V900R013V900R014

Whether to enable the RLC in UM mode to send Status Ind to the RRC. When the RLC in UM mode adjusts the hyper frame number (HFN) quadruple or more, the RLC sends Status Ind to the RRC and instructs the RRC to release connections. 0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:RLC_UM_HFN_INVALID_RRC_REL_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

217

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ReservedU8Para0 BIT0~BIT7


UCORRMALGOSWITCH


218

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V900R015C00

V900R014C00SPH512 V900R015C00

V900R015C00

dedicated transport channel information carried in the relocation request message0: This switch is turned off. In this case, during the relocation with cell update of a UE in non-CELL_DCH state, the DRNC processes the information of all the dedicated transfer channels after receiving the relocation request message.1: This switch is turned on. In this case, during the cell update with relocation of a UE in non-CELL_DCH state, the DRNC only processes the information of the first dedicated transfer channel after receiving the relocation request message. Therefore, if the UE in non-CELL_DCH state is engaged in relocation with cell update and the relocation request message carries the information of multiple dedicated transfer channels, the new service cannot be set up after relocation, and

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_RELOC_IN_FACH_DEL_DCH_SWITCH(SET UCORRMALGOSWITCH).

V900R013C00SPH556V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21272 SDH/SONET AU Loss of Pointer alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with HPLOCALFAULTAUTOISOSW(SET INTBRDPARA).

Event 6A relative threshold at which uplink BE services are switched from DCHs to E-DCHs based on coverage conditions

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BaseCoverD2E6AThd(SET UDCCC).

V900R012C01SPC506V900R013V900R014

219

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UCACALGOSWITCH RsvdPara3 N/A


SET UCACALGOSWITCH

220

document.xls

V900R015C00

V900R014C00SPC520 V900R015C00

V900R015C00

Indicates whether the background noise one-time quick update algorithm is enabled.0: Indicates that the background noise one-time quick update algorithm is enabled. After the RNC is updated, the background noise value is set to the value of BackgroundNoise (ADD UCELLCAC), and the algorithm quickly updates the one-time background noise value based on the environment.1: Indicates that the background noise one-time quick update algorithm is disabled.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_BGNOISE_QUICK_UPT_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

V900R013C00SPH556V900R014C00SPC500

Whether the port-level flow control function is enabled on the FG2c or GOUc board. Do not change the value of this parameter unless under the instructions of Huawei engineers.1: indicates that the port-level flow control function is enabled on the FG2c or GOUc board.0: indicates that the port-level flow control function is disabled on the FG2c or GOUc board.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PORTFCSWITCH(SET INTBRDPARA).

Time the RNC waits for a cell update message from a UE with only ongoing PS services after the RNC turns off the radio transmitter.Unit: msValue Range:0~4294967295Recommended Value: 35000

This parameter is replaced with PSRLReEstCellUpdateTmr(SET USTATETIMER).This reserved parameter is deleted in current version.


221

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ReservedSwitch0



UCORRMALGOSWITCH



222

document.xls

V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether to enable the memory buffer (MBUF) self-healing function. A board is automatically reset when it fails to apply for the MBUF.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

Whether CS RAB establishment can use the code resources reserved for handovers.

This parameter is replaced with DlSfAdmAlgoSwitch:CS_SETUP_OPT_SWITCH(ADD UCELLALGOSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPC200V900R012C01SPC500V900R013V900R014

Whether to enable cell-level call shock.

This parameter is replaced with CellCallShockSwitch(ADD UCELLALGOSWITCH).This reserved parameter is deleted in current version.

V900R011C00SPC720V900R012C01SPC200V900R012C01SPC500V900R013V900R014

Whether the RNC takes the cell congestion status into consideration when determining the initial AMR mode during an AMR service setup0: When this switch is turned off, the RNC takes the cell congestion status into consideration during an AMR service setup. 1: When this switch is turned on, the RNC does not take the cell congestion status into consideration during an AMR service setup. Both the uplink and downlink data rates are GBRs.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_AMRC_FIXED_INITRATE_SWITCH(SET UCORRMALGOSWITCH).

Versions earlier than V900R011V900R011C00SPC700V900R012V900R013V900R014

223

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ReservedSwitch0


SET UCACALGOSWITCH

UCORRMALGOSWITCH




224

document.xls

V900R015C00

V900R015C00

V900R015C00

Whether codes are pre-allocated to HSPA services.1: When this switch is turned on, codes are pre-allocated to the HS-SCCH, E-AGCH, E-RGCH, and E-HICH immediately after a cell is set up.0: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_HSPA_CODE_ALLOC_OPT_SWITCH(SET UNBMPARA).

V900R011C00SPC750V900R012C01SPH516V900R013C00SPC500V900R014

Whether the RLC entity can be re-established in only the uplink or downlink during the state transition from CELL_FACH to CELL_DCH (F2D for short) 0: The RLC entity must be re-established in both uplink and downlink during F2D.1: The RLC entity can be re-established in only the uplink or downlink during F2D.Note: If the UE does not support RLC re-establishment in only the uplink or downlink, F2D fails and the UE stays in the CELL_FACH state. As a result, the throughput decreases.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_F2D_RLC_ONESIDE_REBUILD_SWITCH(SET UCORRMALGOSWITCH).

Versions earlier than V900R011V900R011C00SPC700V900R012V900R013V900R014

Whether to discard PS RRC connection setup requests retransmitted if timer T300 expires on the UE side and to discard PS cell update requests retransmitted in the CELL_PCH state if timer T302 expires on the UE side1: When this switch is turned on, such retransmitted PS RRC connection setup requests and PS cell update requests are discarded.0: This switch is turn off.

This parameter is replaced with CcchCongCtrlSwitch(ADD UCELLLDR).This reserved parameter is deleted in current version.


225

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ReservedSwitch0

SET URRCTRLSWITCH

UCORRMALGOSWITCH



226

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V900R015C00

V900R015C00

V900R015C00

Whether to enable the IuUP to discard null frames. When this switch is turned on, the IuUP discards null frames.0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:IUUP_EMPTY_FRAME_DISCARD_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Switch for the radio link restoration timer 0: This switch is turned on. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the timer T313 expires.1: This switch is turned off. If there are CS services and the last radio link fails, the RNC waits for the radio link to restore before the original timer expires.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RL_RESTORE_SWITCH (SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

Whether the SRB can be switched over from DCHs to HSPA channels immediately after the DRD procedure in which the channel for carrying the SRB is limited 0: This switch is turned off.1: This switch is turned on. The SRB is switched over from DCHs to HSPA channels immediately after the DRD procedure.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_SRB_FAST_HRETRY_AFTER_DRD_SWITCH(SET UCORRMPARA).

V900R012C01SPH513V900R013C00SPC500V900R014

227

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ReservedSwitch0



UCORRMALGOSWITCH



228

document.xls

V900R015C00

V900R015C00

V900R014C00SPH512 V900R015C00

Whether to re-establish radio links (RLs) when multiple cross-Iur RLs belonging to the same DRNC are added simultaneously

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_IUR_MULTI_RL_ADD_RETRY_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC506V900R013V900R014

Whether to enable the self-healing function for MEM POOL resources on the DPUb or DPUe board. 0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SelfCureSwitch:MEM_POOL_SELFCUR_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21256 SDH/SONET Loss of Cell Delineation alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate


229

document.xls

ReservedSwitch1


UCORRMALGOSWITCH




230

document.xls

V900R015C00

V900R014C00SPC500 V900R015C00

Whether the channelization code released by a common channel is reserved during a common channel reestablishment0: When this switch is turned off, the channelization code released by a common channel is not reserved during a common channel reestablishment. After a successful cell setup, the channelization code used by the common channel may change.1: When this switch is turned on, the channelization code released by a common channel is reserved during a common channel reestablishment. After a successful cell setup, the channelization code used by the common channel remains unchanged.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_CCH_DLCODE_RESERV_SWITCH(SET UNBMPARA).

V900R012C01SPH522V900R013C00SPC550V900R014

When this switch is turned on, the method for measuring the VS.MultiRAB_AttEstab.PSPS and VS.MultiRAB_AttEstab. CSPS counters is optimized.When this switch is turned off, the method for measuring the VS.MultiRAB_AttEstab.PSPS and VS.MultiRAB_AttEstab. CSPS counters is not optimized.

This parameter is replaced with OptimizationSwitch2:MULTIRAB_ATTESTAB_DEF_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

231

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ReservedSwitch0


ReservedSwitch0


UCORRMALGOSWITCH



UCORRMALGOSWITCH


UCORRMALGOSWITCH



232

document.xls

V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether the frequency band of an inter-RAT neighboring cell is set to 1900 MHz0: This switch is turned off.1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_GSM_NCELL_BAND_1900M_SWITCH(SET UCORRMALGOSWITCH).

V900R011C00SPH752V913C00SPC520V900R014

Number of UEs for which FACH resources are reserved. The reserved FACH resources are used for signaling transmission, for example, P2F. Value 0 indicates that no FACH resource is reserved. Values 1~30 indicate that FACH resources are reserved for one to thirty UEs. Any value greater than 30 indicates that no FACH resource is reserved.

This parameter is replaced with FachUserNumReserv(SET UCACALGOSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPC506V900R012C01SPH222V900R013C00SPC510V900R014

Whether the BE service of a UE is switched from HSUPA channels to R99 channels in weak coverage areas

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_BASE_COVER_BE_E2D_INITSEL_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC506V900R013V900R014

Whether to enable only the function of splitting acknowledged (ACK) packets for the RLC TPE. When this switch is turned on, the RLC TPE has only the function of splitting ACK packets.0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:TPE_ONLY_SPLIT_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

233

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ReservedSwitch1

SS7PATCHSWITCH SwitchParameter19 BIT16~BIT31

ReservedSwitch1

UCORRMALGOSWITCH



SET SS7PATCHSWITCH

UCORRMALGOSWITCH



234

document.xls

V900R015C00

V900R014C00SPC520 V900R015C00

V900R015C00

Whether preemption is allowed when CPU load is high0: When this switch is turned off, preemption is allowed when CPU load is high.1: When this switch is turned on, preemption is not allowed when CPU load is high.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PreemptEnhSwitch:PREEMPT_ENH_CPU_HIGHLOAD_CTRL_SWITCH(SET UQUEUEPREEMPT).

V900R012C01SPH522V900R013C00SPH526V900R014

Threshold for reporting ALM-21564 Low QAAL2 Setup Success Rate and threshold for clearing this alarm. If the setup success rate is lower than the reporting threshold, this alarm is reported. If the setup success rate is higher than the clearing threshold, this alarm is cleared. By default, the alarm reporting threshold (specified by bits 16 through 23) is 20% and the clearing threshold (specified by bits 24 though 31) is 40%.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with Qaal2EstSucRateAlmThd(SET TNSOFTPARA) and Qaal2EstSucRateAlmClrThd(SET TNSOFTPARA).

Whether the PS BE service rate is limited to a low level after the UE transits from CELL_PCH to CELL_DCH (P2D for short) 0: This switch is turned off. The PS BE service rate is not limited.1: This switch is turned on. The PS BE service rate is limited to a low level.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_P2D_LIMIT_ON_DCH_LOWRATE_SWITCH(SET UCORRMPARA).

V900R012C01SPH516V900R013C00SPC510V900R014

235

document.xls

ReservedSwitch0

ReservedSwitch0


UCORRMALGOSWITCH



UCORRMALGOSWITCH





236

document.xls

V900R015C00

V900R015C00

V900R015C00

Whether the RNC releases all resources for a UE when the FACH is congested

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_FACH_CONG_D2IDLE_SWITCH(SET UCORRMPARA).


Whether to enable conversational service with CallType Other on R6 or R6 above Terminals trigger interrat MBDR(measure based direct retry) process0: This switch is turned off.1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_MBDR_CALL_TYPE_OTHER_AS_AMR_SWITCH(SET UCORRMALGOSWITCH).

V900R013V900R014

and Routing parameter carried in messages RRC CONNECTION REQUEST and INITIAL DIRECT TRANSFER, respectively when the MOCN feature is enabled. MOCN stands for Multi-Operator Core Network. 1: indicates that the switch is turned on. When this switch is turned on, the RNC directly sends an INITIAL UE MESSAGE message to the unique operator under the following conditions: The value for the Establishment cause IE carried in the RRC CONNECTION REQUEST message is not Emergency Call or Registration.The RNC can uniquely identify an operator based on the Routing parameter IE carried in the INITIAL DIRECT TRANSFER message sent by the UE. 0: indicates that the switch is turned off. When this switch is turned off, the RNC

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MocnControlSwitch2:PLMN_ACCEPT_BY_DL_DT_SWITCH(SET UOPERATORSHARINGMODE).

V900R011C00SPC300V900R012V900R013V900R014

237

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238

document.xls

V900R015C00

V900R015C00

Whether rate decrease of BE services is enabled only for R99 users in the uplink and downlink in the algorithm for optimization of R99 and HSUPA users fairness0: When this switch is turned off, this algorithm reduces the data rates of BE services for R99 users in the uplink and for R99 or HSUPA users in the downlink.1: When this switch is turned on, this algorithm reduces the data rates of BE services for only R99 users in the uplink and downlink.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_R99UPA_FAIRNESS_USR_SEL_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014C00SPC200

Whether the RNC allows a UE to set up CS services during a state transition from CELL_FACH to CELL_PCH or URA_PCH (F2P)0: When this switch is turned off, if a UE initiates a CS service during an F2P state transition, the RNC does not allow the UE to set up the CS service and continues performing the F2P state transition.1: When this switch is turned on, if a UE initiates a CS service during an F2P state transition, the RNC stops performing the F2P state transition and allows the UE to set up the CS service.

This parameter is replaced with PerfEnhanceSwitch1:PERFENH_F2P_LIMIT_WITH_CS_IU_CON_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

239

document.xls



ReservedSwitch0

TRANSPATCHPARA RSVDPARA7 bit0~bit6

SET UCACALGOSWITCH


UCORRMALGOSWITCH



SET TRANSPATCHPARA

240

document.xls

V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether to enable flow control based on RRC request queuing

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with RrcQueueFcSwitch(SET UCALLSHOCKCTRL ).

V900R012C01SPC200V900R012C01SPC500V900R013V900R014

Whether the HS-PDSCH codes must contain SF(16,15)0: When this switch is turned off, the HS-PDSCH codes must contain SF(16,15).1: When this switch is turned on, there is no restriction on the HS-PDSCH codes.

This parameter is replaced with PerfEnhanceSwitch:PERFENH_HSPDSCH_SF_FORCEALLOC_SWITCH(SET UNBMPARA ).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

Whether the optimized algorithm is used for HRNTI0: When this switch is turned off, the optimized algorithm is not used. In this case, the Hamming distance between two H-RNTIs is greater than or equal to 1.1: When this switch is turned on, the optimized algorithm is used. In this case, the Hamming distance between two H-RNTIs is greater than or equal to 4.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_HRNTI_OPT_SWITCH(SET UNBMPARA).

V900R012C01SPH518V900R013C00SPC550V900R014

Timer_CU for the AAL2PATH. This timer affects the AAL2 transmission efficiency and delay. This command can be used to set the timer only for the AOUc and UOIc boards. For the AEUa/AOUa/UOIa_ATM boards, the ADD AAL2PATH command can be used to set this timer.Unit: 0.05ms

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with TIMERCU(SET INTBRDPARA).

V900R011C00SPH726V900R012V900R013V900R014

241

document.xls

ReservedSwitch0



UCORRMALGOSWITCH



SET URRCTRLSWITCH

242

document.xls

V900R015C00

V900R015C00

V900R015C00

Whether BE services can be switched over from E-DCHs to DCHs due to insufficient coverage0: This switch is turned off.1: This switch is turned on. BE services can be switched over from E-DCHs to DCHs due to insufficient coverage. If the coverage recovers after the UE moves to the cell center and the throughput is high, the BE services can be transferred to E-DCHs.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_BASE_COVER_BE_E2D_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC506V900R013V900R014

Whether active link re-establishment is allowed after the radio link fails 0: This switch is turned on. Active link re-establishment is allowed after the RNC receives a RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires.1: This switch is turned off. Active link re-establishment is not allowed after the RNC receives a RADIO LINK FAILURE INDICATION message and the timer used to wait for a RADIO LINK RESTORE INDICATION message from the NodeB expires.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RLFAIL_RL_SETUP_SWITCH (SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

Whether to enable the paging detection function on the DPUb/DPUe board. Value 0 indicates that the paging detection function is enabled. Value 1 indicates that the paging detection function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:PAGING_DETECT_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

243

document.xls


ReservedSwitch0


UCORRMALGOSWITCH



244

document.xls

V900R014C00SPC300 V900R015C00

V900R015C00

used with the NcpCongFlowCtrSwitch parameter in the SET ULDCALGOPARA command to decide whether to activate the cell-level dynamic CAPS flow control algorithm based on the congestion status of the NCP link. When the flow control algorithm is activated, flow control is triggered if the NCP link is congested; flow control is stopped if the NCP link is not congested. When flow control is triggered, the number of allowed RRC connection requests per second in the cell decreases based on the value of KPIstepdownpercentage. When flow control is stopped, the number of allowed RRC connection requests per second in the cell increases based on the value of KPIstepuppercentage. The number of RRC connection requests does not change once the cell flow control

This parameter is replaced with NodeBAlgoEnhSwitch:ENH_DYNCAPSFC_ON_NCP(ADD UNODEBALGOPARA).This reserved parameter is deleted in current version.

Whether directed retry and channel fallback are allowed after a CELL_PCH-to-CELL_DCH (P2D for short) procedure fails

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_P2D_FAIL_RETRY_SWITCH(SET UCORRMPARA).

V900R012C01SPH516V900R013V900R014

245

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246

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V900R015C00

V900R014C00SPH512 V900R015C00

V900R015C00

SF threshold for downlink CE resources and code resources used when the pre-admission switch for intra-RAT DRDs or redirections during RRC connection setups is turned onThe mapping between the value of this parameter and the SF is as follows:1: SF_82: SF_163: SF_324: SF_645: SF_1286: SF_2567: SF_5120 or a value greater than 7: SF_128

This parameter is replaced with DlSFThdForRrcDrdPreCAC(SET UDRD).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21263 SDH/SONET HP Signal Label Mismatch alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate


Whether to enable the directed retry algorithm based on the downlink load balance0: When this switch is turned off, the directed retry algorithm based on the downlink load balance is not enabled. 1: When this switch is turned on, the directed retry algorithm based on downlink load balance is enabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_DL_LOAD_BALANCE_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC500V900R012C01SPH206V900R013V900R014

247

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248

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V900R015C00

V900R015C00

Whether to trigger the AMR packet loss function when the DSP is over loaded. When the DSP usage exceeds the alarm threshold, AMR packet loss is triggered.0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:OVERLOAD_AMR_DISCARD_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Whether the resources of a UE are released when the RNC fails to receive any response from a UE three times due to failures in switching over the UE from the CELL_FACH to CELL_DCH state1: When this switch is turned on, the resources of a UE are released if the RNC fails to receive any response from a UE three times due to failures in switching over the UE from the CELL_FACH to CELL_DCH state. Each time this problem occurs, the RNC increments the counter VS.MBMS.RB.PTP.Loss.Abnorm with the release cause "User Inactive." 0: When this switch is turned off, the resources of a UE will not be released if the UE fails to move from the CELL_FACH to CELL_DCH state three times. That is, the UE remains in the CELL_FACH state.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:F2D_NO_RSP_RRCREL_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH222V900R013V900R014

249

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ReservedSwitch1


UCORRMALGOSWITCH



SET URRCTRLSWITCH

250

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V900R015C00

V900R015C00

Whether the RNC adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message1: When this switch is turned on, the RNC does not adjust the activation time for encryption parameters as long as the difference between the activation times specified in an RB SETUP COMPLETE message and in the corresponding RB SETUP message is smaller than 200 connection frame numbers (CFNs).0: When this switch is turned off, the RNC always adjusts the activation time for encryption parameters based on an RB SETUP COMPLETE message, regardless of the preceding difference.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:FD_PCH_REENTERSA_FORCE_RRC_REL_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH522V900R013C00SPC550V900R014

Whether PS services can trigger active link re-establishment 0: This switch is turned on. PS services can trigger active link re-establishment.1: This switch is turned off. PS services cannot trigger active link re-establishment.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:PS_RL_SETUP_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

251

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TRANSPATCHPARA RSVDPARA8 0xFFFFFFFF

ReservedSwitch0

SET TRANSPATCHPARA

UCORRMALGOSWITCH



252

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V900R015C00

V900R015C00

Switch for setting the enhanced intelligent heartbeat function. The enhanced intelligent heartbeat function improves the reliability of interface boards. Bit0 to bit27 of this parameter correspond to the boards in 0 to 27 slots. The default value of a bit is set to 1, the function is enabled for the board in the corresponding slot. If a bit is set to 0, the function is disabled for the board in the corresponding slot.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BRDCHIPSELFCURESW(SET INTBRDPARA).

V900R011C00SPH726V900R012V900R013V900R014

Whether PS services must be carried on DCHs in the downlink when combined CS and PS services are running

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MapSwitch:MAP_CSPS_PS_DL_USE_DCH_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPH512V900R013C00SPC500V900R014

253

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ReservedSwitch0


UCORRMALGOSWITCH



SET UCACALGOSWITCH

254

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V900R015C00

V900R015C00

Whether the relocation command sent from a UMTS network to a GSM network carries the encryption information element (IE) UEA0 when a UE complying with 3GPP Release 6 or later is handed over from the GSM network to the UMTS network. In the scenario, the encryption function of the GSM network is disabled. 0: When this switch is turned off, the relocation command sent from the UMTS network to the GSM network carries the IE UEA0.1: When this switch is turned on, the relocation command sent from the UMTS network to the GSM network does not carry any IE about encryption.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch=SYSHO_CIPHER_IE_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPH526V900R014

Whether the RNC processes the first and the retransmitted RRC connection setup requests from a UE as one RRC connection setup request.1: When this switch is turned on, the RNC processes the first and the retransmitted RRC connection setup requests from a UE as one RRC connection setup request.0: This switch is turned off.In V900R014, the default value is ON for this parameter.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ReliabilitySwitch:RELIABILITY_RRC_RETRANS_SWITCH(SET UNBMPARA).

V900R012C01SPH512V900R013C00SPC300V900R014

255

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ReservedSwitch1

ReservedSwitch1

UCORRMALGOSWITCH



UCORRMALGOSWITCH



256

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V900R015C00

V900R015C00

Whether the RNC makes admission decisions on RAB establishment when the resources required by the RAB establishment of low-speed PS UEs do not exceed the resources used by RRC connection setup0: The RNC does not make admission decisions but directly sets up the RAB.1: The RNC makes admission decisions on RAB establishment. For the decision threshold parameters, see the parameter description of the ADD UCELLCAC command.Note: If the spreading factor (SF) used for the RAB establishment of a PS UE is greater than or equal to the SFs reserved for handovers, such a PS UE is referred to as a low-speed PS UE. The SFs reserved for handovers are specified by UlHoCeResvSf and UlHoCeResvSf in the ADD UCELLACAC command.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_SMALL_RATE_PS_FORCE_ADM_SWITCH(SET UNBMPARA).

V900R013C00SPH532V900R014

Whether the RNC considers CE resource congestion status when admitting HSUPA UEs0: This switch is turned off. The RNC does not consider CE resource congestion status when admitting HSUPA UEs.1: This switch is turned on. The RNC considers CE resource congestion status when admitting HSUPA UEs.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_BASE_ADM_CE_TTI2MS_LIMIT_SWITCH(SET UCORRMPARA).

V900R013C00SPH532V900R014

257

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SET URRCTRLSWITCH

258

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V900R015C00

V900R015C00

V900R015C00

Whether to enable the enhanced intelligent heartbeat detection function. When the active SCU board detects that an intermittent disconnection occurs between itself and another board in the current subrack, the active SCU board is automatically reset the board.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPC710V900R012V900R013V900R014

RNC-level switch for the D2F procedure of UEs supporting fast dormancy0: This switch is turned on. UEs supporting fast dormancy trigger the D2F procedure.1: This switch is turned off. UEs supporting fast dormancy trigger the D2P procedure.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RNC_EFD_D2F_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH204V900R013V900R014

Whether to enable the self-healing function for INDEX table resources on the DPUb or DPUe board. 0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SelfCureSwitch:INDEX_SELFCUR_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

259

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UCORRMALGOSWITCH



260

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V900R015C00

V900R015C00

V900R015C00

Whether to report the event 4B measurement report. This parameter is used to set the conditions for triggering event 4B reporting during the H2F state transition. 0: The event 4B measurement report is reported when both the maximum traffic volume in the previous 10 ms and the current traffic volume are smaller than the event 4B-triggering threshold. 1: The event 4B measurement report is reported when the current traffic volume is smaller than the event 4B-triggering threshold.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:H2F_4B_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Ec/No threshold for switching an uplink BE service from the E-DCH to the DCH in weak coverage areas

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with EcN0ThdForBaseCoverE2D(SET UFRC).

V900R012C01SPC506V900R013V900R014

Whether an RNC buffers a TMSI REALLOCATION COMMAND message upon receiving it during an RAB setup.1: This switch is turned on. The RNC buffers the TMSI REALLOCATION COMMAND message received during the RAB setup and then forwards this message to a UE till the RAB setup is complete.0: This switch is turned off. The RNC does not buffer the TMSI REALLOCATION COMMAND message received during the RAB setup but directly forwards it to a UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RAB_SETUP_TMSI_REALLOC_BUF_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC582V900R014C00SPC520

261

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UCORRMALGOSWITCH


SET UCACALGOSWITCH


262

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V900R015C00

V900R015C00

V900R015C00

V900R015C00

Event 6B relative threshold at which uplink BE services are switched from DCHs to E-DCHs based on coverage conditions

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with BaseCoverD2E6BThd(SET UDCCC).

V900R012C01SPC506V900R013V900R014

Absolute threshold for uplink CE resources used when the pre-admission switch for intra-RAT DRDs or redirections during RRC connection setups is turned on

This parameter is replaced with UlCEThdForRrcDrdPreCAC(SET UDRD).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

Whether CS services can preempt the resources for PS services during a CS RRC connection setup.1: When this switch is turned on, CS services can preempt the resources for PS services during a CS RRC connection setup.0: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PreemptEnhSwitch:PREEMPT_ENH_CSRRC_PREEMPT_PS_SWITCH(SET UQUEUEPREEMPT).


Whether to enable CAPS flow control based on CPU usage0: This switch is turned off. The RNC performs cell-level CAPS flow control based on only the number of RRC connection setup requests in a measurement period.1: This switch is turned on. The RNC performs cell-level CAPS flow control based on both the number of RRC connection setup requests in a measurement period and the SPU CPU usage.

This parameter is replaced with CapsFcBaseOnCPUSwitch(SET UCALLSHOCKCTRL).This reserved parameter is deleted in current version.

V900R013C00SPH529V900R014

263

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ReservedSwitch0

ReservedSwitch0


UCORRMALGOSWITCH



UCORRMALGOSWITCH



264

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V900R014C00SPC510 V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether a UMTS/LTE UE performs fast cell reselection.0: This switch is turned off. The UE does not perform fast cell reselection.1: This switch is turned on. If the best cell is configured with a neighboring LTE cell and its priority is lower than the priority of the neighboring LTE cell, the UE performs fast cell reselection.

This parameter is replaced with ProcessSwitch4=FAST_RETURN_LTE_BY_CELL_SELECT_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether to increase the value of POLL TIMER. When the DSP load is heavy, the RNC automatically prolongs the POLL TIMER to reduce the times RLC status reports are sent. 0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:DELAY_POLL_TIMER_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Whether the PTT H2F state transfer is enable or not:0: Disnable the function1: Enable the function

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_PTT_H2F_OPT_SWITCH(SET UCORRMPARA).

V900R013C00SPH552V900R014

Uplink 0 kbit/s transport format of an AMR service 0: The uplink 0 kbit/s transport format of AMR service subflow A is 1*0. 1: The uplink 0 kbit/s transport format of AMR service subflow A is 0*TbSize. Note: Certain UEs obtain the transmission block size (TbSize) based on the 0 kbit/s transport format (TbNum * TbSize).

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_AMR_A_SUBFLOW_ZERO_BLOCK_SWITCH(SET UCORRMALGOSWITCH).


265

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ReservedSwitch0

SET UCACALGOSWITCH

SET TRANSPATCHPARA

UCORRMALGOSWITCH



266

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V900R015C00

V900R015C00

V900R015C00

Whether system information SIB7 and MIB are sent in one frame.When this switch is turned on, system information SIB7 and MIB are sent in the same frame.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_SIB7MIB_COMBINE_SWITCH(SET UNBMPARA).


Switch for full backup of Versatile IP & Security Platform (VISP). Full backup of VISP is triggered after the standby board fails to start the VISP. The default value of the parameter is set to 0, so this protocol is enabled. If this parameter is set to 1, this function is disabled.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with IPPROTOCOLCHECKSW(SET INTBRDPARA).

V900R011C00SPH726V900R012V900R013V900R014

Whether a PS BE service is limited to 0 kbit/s on the DCH after a UE that has the PS BE service performs a CELL_PCH/URA_PCH-to-CELL-DCH (P2D) state transition triggered by a CS service0: When this switch is turned off, the PS BE service is limited to 8 kbit/s on the DCH after the UE performs a P2D state transition. 1: When this switch is turned on, the PS BE service is limited to 0 kbit/s on the DCH after the UE performs a P2D state transition. This switch is valid only when CORRM_RESERVED_SWITCH_1_BIT6 is set to 1. It is recommended that RESERVED_SWITCH_0_BIT14 is set to 1 when RESERVED_SWITCH_0_BIT28 is set to 1.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_CS_TRIG_PS_P2D_ZERO_SWITCH(SET UCORRMPARA).

V900R012C01SPH518V900R013C00SPC520V900R014

267

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ReservedSwitch0


SET URRCTRLSWITCH

UCORRMALGOSWITCH



268

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V900R015C00

V900R015C00

V900R015C00

Whether an RNC restarts an initialization procedure for a CS service upon receiving an RAB ASSIGNMENT REQUEST message with only the allocation/retention priority (ARP) changed.1: This switch is turned on. The RNC does not restart the initialization procedure and the CS service is not interrupted.0: This switch is turned off. The RNC restarts the initialization procedure and the CS service is unexpectedly released.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:CS_PRI_MOD_NOT_INT_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC582V900R014C00SPC520

Whether CS services can trigger active link re-establishment 0: This switch is turned on. CS services can trigger active link re-establishment.1: This switch is turned off. CS services cannot trigger active link re-establishment.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:CS_RL_SETUP_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

Whether the uplink PS service must be carried on DCHs when CS and PS services co-exist

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with MapSwitch:MAP_CSPS_PS_UL_USE_DCH_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC506V900R013V900R014

269

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270

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V900R015C00

V900R015C00

Whether the RNC regularly sends messages containing the updated information element (IE) Sir Target to the NodeB after a successful service setup or reconfiguration. 0: When this switch is turned off, the RNC sends only one message containing the IE Sir Target to the NodeB.1: When this switch is turned on, the RNC sends four messages containing the updated IE Sir Target to the NodeB at a rate of one per second. This switch is valid only when the switches PERFENH_RL_RECFG_SIR_CONSIDER_SWITCH and PC_RL_RECFG_SIR_TARGET_CARRY_SWITCH are both turned on.

This parameter is replaced with PerfEnhanceSwitch1:PERFENH_OLPC_SIRTAR_RESEND_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

Whether to enable the layer 2 (L2) instance resource check function. L2 instance resources include RLC, MAC-d, MAC-c, Fp, Mdc, and Iu User Plane (IuUP). When the L2 instance resource check fails, the RRC automatically releases the L2 instance resources.0: This switch is turned on. 1: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:L2_RESOURCE_CHECK_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

271

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ReservedSwitch0


ReservedSwitch1

UCORRMALGOSWITCH



UCORRMALGOSWITCH



272

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V900R015C00

V900R014C00SPH512 V900R015C00

V900R015C00

Whether the UE can transit from CELL_DCH to CELL_FACH (D2F for short) over the Iur interface 0: This switch is turned off.1: This switch is turned on. The D2F procedure is triggered regardless of the existence of the CCCH over the Iur interface.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_D2F_OVER_IUR_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC500V900R012C01SPH204V900R013V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21267 SDH/SONET AU Alarm Indication Signal alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate


Indicates whether the HSDPA power increment is considered in HSDPA downlink power admission.0: indicates that the HSDPA power increment is considered in HSDPA downlink power admission when HSDPA GBP measurement is enabled by entering HSDPA_GBP_MEAS(ADD UCELLALGOSWITCH) and the HSDPA power increment is not considered in HSDPA downlink power admission when HSDPA GBP measurement is disabled.1: indicates that the HSDPA power increment must be considered in HSDPA downlink power admission.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_HSDPA_DLPWR_ADM_OPT_SWITCH(SET UNBMPARA).

V900R012C01SPH532V900R013C00SPH556V900R014

273

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URRCTRLSWITCH RsvdPara1 RSVDBIT1_BIT30SET URRCTRLSWITCH

274

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V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether to enable the SCU board to check multicast entries. The SCU board is automatically reset when it detects multicast entry errors.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC500V900R013C01V900R014

Whether to enable the self-healing function for user memory resources on the DPUb or DPUe board. 0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with SelfCureSwitch:L2_UE_RESOURCE_SELFCUR_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Whether to enable the active SCU heartbeat loss self-healing function. When the communication between the active SCU board and all boards in the current subrack is abnormal, the active SCU board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R013C00SPC510V900R013C01SPC200V900R014

Whether the RB release due to SCRI during RB reconfiguration is calculated as a call drop 0: This switch is turned on. The RB release due to SCRI during reconfiguration is not calculated as a call drop. 1: This switch is turned off. The RB release due to SCRI during reconfiguration is calculated as a call drop.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:RNC_RB_SCRI_NOT_DROP_SWITCH(SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

275

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ReservedSwitch0



UCORRMALGOSWITCH



SET TRANSPATCHPARA

SET URRCTRLSWITCH

276

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V900R015C00

V900R015C00

V900R015C00

Whether signaling radio bearers (SRBs) can be switched over from DCHs to HSPA channels during directed retry0: When this switch is turned off, SRBs can be switched over from DCHs to HSPA channels during directed retry.1: When this switch is turned on, SRBs cannot be switched over from DCHs to HSPA channels during directed retry.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with CmpSwitch2:CMP_DRD_SRBOVERH_SWITCH(SET UCORRMALGOSWITCH).

V900R012C01SPC200V900R013V900R014

Switch for the MSP check function of all the optical ports in one subrack. MSP processing depends on the message transmission between the SCU and the interface board and the status consistency between the two boards. To ensure reliable MSP processing, the MSP check function is enabled for optical ports by the default value (OFF).


V900R012C01SPC500V900R013V900R014

Switch for the UE SRB reset procedure 0: This switch is turned on. The RNC triggers active link re-establishment and retains the RRC connection after receiving a CELL UPDATE message indicating the SRB reset from the UE.1: This switch is turned off. The RNC releases the RRC connection after receiving a CELL UPDATE message indicating the SRB reset from the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with OptimizationSwitch:UE_SRB_RESET_SWITCH (SET URRCTRLSWITCH).

V900R012C01SPH220V900R013V900R014

277

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ReservedSwitch0


SET UCACALGOSWITCH

UCORRMALGOSWITCH



278

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V900R015C00

V900R015C00

V900R015C00

Whether system information messages are scheduled every 64 frames. 1: When this switch is turned on, system information messages are scheduled every 64 frames.0: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_SYSINFO_64FRAME_SWITCH(SET UNBMPARA).


Whether a CELL_DCH-to-CELL_FACH (D2F for short) state transition is triggered when a PTT service meets the D2F trigger conditions during a cross-Iur soft handover0: This switch is turned off.1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_PTT_IUR_D2F_SWITCH(SET UCORRMPARA).

V900R012C01SPH516V900R013C00SPC500V900R014

Whether to process delayed messages. When configuration messages do not arrive on time due to inter-board communication exceptions, the RLC, MAC-d, and FP can process the messages received within 1280 ms. 0: This switch is turned off. 1: This switch is turned on.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:DELAY_MSG_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

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UCNNODE RsvdPara1 RSVDBIT1_BIT1




ADD UCNNODEMOD UCNNODE


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V900R015C00

V900R015C00

V900R015C00

V900R015C00

Whether the RNC forwards an INITIAL UE MESSAGE to a CN in scenarios with Iu Flex enabled when the CN state on the RNC side is NORMAL 1: This switch is turned on. The CN state on the RNC side changes from NORMAL to BLOCK, and the RNC forwards only INITIAL UE MESSAGE with the cause value of paging response. 0: This switch is turned off. The RNC does not change the CN state on the RNC side.

This parameter is replaced with OptimizationSwitch:RB_SETUP_CIPHER_TIME_ADJ_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPC200V900R013V900R014

Threshold for cell power offset used when the pre-admission switch for intra-RAT DRDs or redirections during RRC connection setups is turned on. This threshold is based on the number of equivalent users in the uplink and the carrier power in the downlink.Unit: %If the value of this parameter exceeds 100, the RNC uses the default value, 2.

This parameter is replaced with PWRThdForRrcDrdPreCAC(SET UDRD).This reserved parameter is deleted in current version.

V900R013C00SPC550V900R014

Whether to enable the optimized F-DPCH code allocation algorithm and to involve F-DPCH codes in code adjustments0: This switch is turned off.1: This switch is turned on.

This parameter is replaced with DlSfAdmAlgoSwitch:FDPCH_SF_ALLOC_OPT_SWITCH(ADD UCELLALGOSWITCH).This reserved parameter is deleted in current version.

V900R012C01SPH512V900R013C00SPC500V900R014

Whether to enable the function of monitoring system tasks. When a task runs improperly on a board, the board is automatically reset.0: This switch is turned off.1: This switch is turned on.


V900R011C00SPH732V900R012V900R013V900R014

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SET URRCTRLSWITCH


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V900R015C00

V900R015C00

V900R015C00

RAN flow control switch 0: This switch is turned on. The RNC contains the flow control priority information in NBAP RADIO LINK SETUP REQUEST messages. The NodeB performs flow control according to the flow control priority information.1: This switch is turned off. The RNC does not contain the flow control priority information in NBAP RADIO LINK SETUP REQUEST messages. In V900R014, the default value is 0 for this parameter.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with WRANFLOWCTRLNODEBSW(SET UCTRLPLNFCPARA).

V900R012C01SPH516V900R013V900R014

Whether to enable the RNC to handle RLC SUFI WINDOW. For details about SUFI WINDOW, see the 3GPP TS 25.322. 0: This switch is turned off, and the RNC does not handle RLC SUFI WINDOW.1: This switch is turned on, and the RNC handles RLC SUFI WINDOW.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch:RLC_SUFI_ WINDOW_SWITCH(SET UDPUCFGDATA).

V900R013C00SPC500V900R014

Whether overload congestion control (OLC) can be performed for gold users.0: When this switch is turned off, OLC is not performed for gold users.1: When this switch is turned on, OLC can be performed for gold users.

This parameter is replaced with GoldUserExecOlcSwitch(ADD UCELLOLC).This reserved parameter is deleted in current version.

V900R012C01SPH522V900R013C00SPH526V900R014

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ReservedSwitch0



UCORRMALGOSWITCH



SET TRANSPATCHPARA

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V900R015C00

V900R015C00

V900R014C00SPH512 V900R015C00

Whether the RNC performs a low-activity rate algorithm on a UE that uses DCHs only in the uplink or downlink.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_LOW_VELO_OPT_SWITCH(SET UCORRMPARA).

V900R012C01SPH516V900R013C00SPC500V900R014

Switch for the function of checking the dynamic table. The function of checking the dynamic table ensures the consistency of MBSC internal data. The default value of the parameter is set to 0, so this protocol is enabled. If the parameter is set to 1, the function is enabled.


V900R011C00SPH726V900R012V900R013V900R014

This parameter determines whether to isolate the services carried on the optical port where the ALM-21264 SDH/SONET HP Unequipped alarm is reported after this alarm is reported on a UOIa_ATM or UOIc_ATM board.1: Isolate0: Not isolate


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SET UCACALGOSWITCH

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V900R015C00

V900R015C00

Whether the RNC selects an operator based on the NAS-PDU IE carried in the INITIAL DIRECT TRANSFER message sent by the UE when the MOCN feature is enabled. 1: indicates that the switch is turned on. When this switch is turned on, the RNC parses the NAS-PDU IE carried in the INITIAL DIRECT TRANSFER message. If the type of NAS-PDU is LOCATION UPDATING REQUEST, ROUTING AREA UPDATE REQUEST, or ATTACH REQUEST, the RNC selects operators one by one from the shared operator group until the UE is accepted by an operator. 0: indicates that the switch is turned off. When this switch is turned off, the RNC does not parse the NAS-PDU IE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH:IUFLEX_NOT_SEL_BLOCK_SWITCH(ADD /MOD UCNNODE).

V900R012C01SPH522V900R013C00SPH529V900R014

Whether CS services can preempt the resources for PS BE services.1: When this switch is turned on, CS services can preempt the resources for PS BE services.0: This switch is turned off.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PreemptEnhSwitch:PREEMPT_ENH_CSRAB_PREEMPT_PS_SWITCH(SET UQUEUEPREEMPT).


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V900R014C00SPC500 V900R015C00

V900R013C00SPC582 V900R015C00

Whether to allow the RNC to limit the maximum data rate for HSDPA PS services after a CS service setup triggers an F2D state transition.0: This switch is turned off, the maximum data rate for HSDPA PS services is limited after a CS service setup triggers an F2D state transition.1: This switch is turned on, the maximum data rate for HSDPA PS services is unlimited after a CS service setup triggers an F2D state transition.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch1:PERFENH_CS_PS_F2H_RATE_LIMIT_SWITCH(SET UCORRMPARA).

Whether services without data transmission take part in OLPC on combined services.1: This switch is turned on. The RNC uses the OLPC algorithm to calculate the target signal-to-interference ratio (SIR) value ignoring the power requirements for services without data transmission in combined services.0: This switch is turned off. The RNC uses the OLPC algorithm to calculate the target SIR value for combined services based on their power.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PcSwitch1:PC_OLPC_EXCLD_EMPTYRB_SWITCH(SET UCORRMALGOSWITCH).

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UCORRMPARA ReservedU32Para3 SET UCORRMPARA bit6~bit11

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V900R015C00SPC500

TTI selection algorithm for PS BE services and the algorithm for reconfiguring an HSUPA service as an R99 service under weak coverage when the following conditions apply:1. A service is being set up or a UE transits from CELL_FACH or CELL_PCH to CELL_DCH.2. The RNC does not receive the P-CPICH Ec/No reported by a UE or the P-CPICH Ec/No reported by the UE does not stay within the period specified by the EcN0EffectTime parameter.

Valid value range: 1 to 49If the desired value is not within this range, both the coverage-based initial TTI selection algorithm for PS BE services and the algorithm for reconfiguring an HSUPA service as an R99 service under weak coverage do not

This parameter is replaced with FakeEcNo(SET UFRC).This reserved parameter is deleted in current version.

V900R013C00SPC586V900R014C00SPC535

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UNBMPARA ReservedSwitch0 SET UNBMPARARESERVED_SWITCH_0_BIT16

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V900R013C00SPC586 V900R015C00SPC500

Multi-rate Control (AMRC) rate adjustment2. RB setup, reconfiguration, and release of the PS service in the CS and PS combined service

1: This switch is turned on. When the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries all available rate modes under the maximum rate mode. The RB setup, reconfiguration, and release messages for the PS service in the CS and PS combined service do not carry the TFI information about the CS service.0: This switch is turned off. When the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries only the zero rate mode, SID rate mode, and maximum rate mode. The RB setup, reconfiguration, and release messages for

This parameter is replaced with PerfEnhanceSwitch3:PERFENH_AMRC_TFI_CMP_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

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V900R015C00SPC500

Whether the RNC responds to rate adjustment requests from the core network when AMRC is disabled. The AMRC algorithm is specified by CS_AMRC_SWITCH of the CsSwitch parameter in the SET UCORRMALGOSWITCH command.. 1: This switch is turned on. When AMRC is disabled, the RNC responds to the core network with rate adjustment failure messages after receiving rate adjustment requests from the core network.0: This switch is turned off. When AMRC is disabled, the RNC does not respond to rate adjustment requests from the core network.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_AMRC_NACK_SWITCH(SET UCORRMPARA).

V900R013C00SPC586V900R014C00SPC535

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V900R015C00SPC500

Whether the RNC updates the real-time P-CPICH Ec/N0. 1: When this switch is turned on, the RNC saves and updates the real-time P-CPICH Ec/No immediately after receiving traffic measurement event report 4A or 4B for P-CPICH Ec/No carried in the information element "Measured results on RACH". In addition, the updated P-CPICH Ec/No is used for the latest decision on the coverage-based initial TTI selection algorithm for PS BE services and the algorithm for reconfiguring an HSUPA service as an R99 service under weak coverage. 0: When this switch is turned off, the RNC does not update the real-time P-CPICH Ec/N0 in the preceding procedure.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch2:DRA_PCPICH_ECN0_ON_RACH_UPDATE_SWITCH(SET UCORRMALGOSWITCH).

V900R013C00SPC586V900R014C00SPC535

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V900R013C00SPC586 V900R015C00SPC500

on the Ec/N0 value contained in the RRC CONNECTION REQUEST message, CELL UPDATE message, or traffic measurement event report 4A or 4B. Under weak coverage, 10 ms initial TTI is selected for PS BE services. 0: When this switch is turned off, the initial TTI selection algorithm does not take effect.

Parameter relationship:RESERVED_SWITCH_1_BIT30 takes effect only when DRA_BASE_COVER_BE_TTI_RECFG_SWITCH is turned on. For uplink Layer 2+ users, RESERVED_SWITCH_1_BIT30 takes effect only when both DRA_BASE_COVER_BE_TTI_RECFG_SWITCH and DRA_BASE_COVER_BE_TTI_L2_OPT_SWITCH are turned on. If both RESERVED_SWITCH_1_BIT30 and RESERVED_SWITCH_

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with DraSwitch:DRA_BASE_COVER_BE_TTI_INIT_SEL_SWITCH(SET UCORRMALGOSWITCH).

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UCORRMPARA ReservedU32Para3 SET UCORRMPARA bit0~bit5

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V900R013C00SPC586 V900R015C00SPC500

Ec/N0 threshold for reconfiguring a PS BE service from HSUPA 2 ms TTI to HSUPA 10 ms TTI. For a UE whose requirements of HSUPA 2 ms TTI services are met, 10 ms TTI is selected for the PS BE service when the Ec/N0 value reported recently by a UE to the RNC is smaller than or equal to the threshold.

Value range: 1 to 49. If the desired value is not within this range, set this parameter to 37. Unit: 0.5 dBActual value range: -24 to 0; Actual value = (Valid value – 49 (offset)) x 0.5Recommended value: 37Parameter relationship:Value of bit 0 to bit 5 of the ReservedU32Para3 parameter is greater than that of ReservedU32Para0 in the SET UCORRMALGOSWITCH command.

This parameter is replaced with EcN0ThsFor2msTo10ms(SET UFRC).This reserved parameter is deleted in current version.

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UALGORSVPARA RsvU8Para9 SET UALGORSVPARA NA

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V900R014C00SPH522 V900R015C00SPC500

Duration from the time after the DRD procedure completes to the time before the RNC starts SRB channel fast reassignment from the DCH channel to the HSPA channel. Value range: 1 to 100, in units of 50 msWhen the parameter value is beyond the range, value 20 is used.Parameter relationship:This parameter is valid only when RESERVED_SWITCH_0_BIT3 of the ReservedSwitch0 parameter in the SET UCORRMALGOSWITCH command is turned on and RESERVED_SWITCH_0_BIT23 of the ReservedSwitch0 parameter in the SET UCORRMALGOSWITCH command is turned on.

This parameter is replaced with SrbFastHRetryTimerLen(SET UCOIFTIMER).This reserved parameter is deleted in current version.

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V900R014C00SPH522 V900R015C00SPC500

Multi-rate Control (AMRC) rate adjustment2. RB setup, reconfiguration, and release of the PS service in the CS and PS combined service

1: This switch is turned on. When the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries all available rate modes under the maximum rate mode. The RB setup, reconfiguration, and release messages for the PS service in the CS and PS combined service do not carry the TFI information about the CS service.0: This switch is turned off. When the uplink rate is adjusted with AMRC, the RRC_TFC_CTRL message carries only the zero rate mode, SID rate mode, and maximum rate mode. The RB setup, reconfiguration, and release messages for

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_AMRC_TFI_CMP_SWITCH(SET UCORRMPARA).

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V900R014C00SPH522 V900R015C00SPC500

Whether the measurement-based DRD optimization algorithm takes effect.1: This switch is turned on. During a non-periodic retry procedure such as RAB setup, RAB modification, DCCC channel reconfiguration, or P2D, the RNC enables the UE to perform DRD retry based on blind handovers after the current cell resource admission fails in the following conditions:The measurement-based DRD switch, indicated by BasedOnMeasHRetryDRDSwitch in the SET UDRD command, is turned on.The aperiodic DRD retry switch, indicated by BlindDrdExceptHRetrySwitch in the SET UMCDRD command is turned off. 0: This switch is turned off. The algorithm does not take effect.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_MCDRD_OPT_SWITCH(SET UCORRMPARA).

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V900R014C00SPH522 V900R015C00SPC500

V900R014C00SPH522 V900R015C00SPC500

operating status of a NodeB by considering the operating status of all cells under the NodeB.1: The switch is turned on. If all cells under a NodeB are unavailable, the NodeB operating status is unavailable and the RNC reports an alarm related to the unavailable NodeB with the cause value "All cells of the NodeB unavailable". In addition, the RNC takes statistics on the VS.NodeB.UnavailTime counter value. The NodeB operating status can be queried with the DSP UNODEB command.0: The switch is turned off. If all cells under a NodeB are unavailable, the NodeB operating status is still available. In this situation, no related alarm is reported and the RNC does not take statistics on the VS.NodeB.UnavailTime counter value. The NodeB operating status

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ReliabilitySwitch:NODEB_UNAVAILABLE_ALM_NOT_RPT_SWITCH(SET UNBMPARA).

Accuracy of calculating background noise by the RNC. 1: This switch is turned on, and the RNC calculates background noise at a high accuracy. 0: This switch is turned off, and the RNC calculates background noise at a low accuracy.

This parameter takes effect only when BGNSwitch is set to ON.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch:PERFENH_BGNOISE_UPT_OPTIMIZE_SWITCH(SET UNBMPARA).

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UIMEITAC RsvSwitch ADD UIMEITAC


RESERVED_SWITCH_BIT2

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V900R015C00SPC500

V900R014C00SPC535 V900R015C00

as "all states". After a UE transits from CELL_DCH to CELL_FACH, the RNC actively delivers an MR AGPS measurement release message (RRC_MEAS_CTRL) message to the UE.0: This switch is turned off. In the MR AGPS measurement control message, the RNC defines the information element (IE) "Measurement validity" as "CELL_DCH". After a UE transits from CELL_DCH to CELL_FACH, the RNC does not release MR AGPS measurements.

However, as specified in 3GPP TS 25.331, if the IE "Measurement validity" is defined as "CELL_DCH", some UEs buffer MR AGPS measurements when they transit from CELL_DCH to CELL_FACH, CELL_PCH, or URA_PCH. Then, the UEs resume the measurements after they switch back to

This parameter is replaced with PerfEnhanceSwitch3:PERFENH_MR_AGPS_CMP_SWITCH(SET UCORRMPARA).This reserved parameter is deleted in current version.

V900R013C00SPC586V900R014C00SPC535

Whether to refuse to adjust the data rate of special CS UEs. 1: This switch is turned on, the RNC does not adjust the data rate of special CS UEs. 0: This switch is turned off, the RNC adjusts the data rate of special CS UEs when required.

This parameter is replaced with SpecUserFunctionSwitch2:SPECUSER_AMR_RATE_CHG_SWITCH(ADD UIMEITAC).This reserved parameter is deleted in current version.

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V900R014C00SPH532 V900R015C00

Radio Resources Available in Target cell (53)" when incoming relocations fail due to congestion of code resources or CE resources for a UMTS cell:Requested Maximum Bit Rate not Available(20), Requested Maximum Bit Rate for DL not Available(33), Requested Maximum Bit Rate for UL not Available(34), Requested Guaranteed Bit Rate not Available(21), Requested Guaranteed Bit Rate for DL not Available(35), and Requested Guaranteed Bit Rate for UL not Available(36)1: When this switch is turned on, the RNC sends the RELOCATION FAILURE message after converting the preceding six cause values into the cause value "No Radio Resources Available in Target cell (53)".0: When this switch is turned off, the RNC

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch:CONVERT_RELOC_FAIL_CAUSE_SWITCH(SET URRCTRLSWITCH).

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V900R014C00SPC535 V900R015C00

V900R014C00SPC535 V900R015C00

Whether the RNC handles the received SRNS CONTEXT REQUEST message when it waits for a RADIO BEARER RECONFIGURATION COMPLETE message from a UE in an RB reconfiguration procedure for the UE transition from CELL_DCH to CELL_FACH. 1: When this switch is turned on, the RNC immediately handles the SRNS CONTEXT REQUEST message.0: When this switch is turned off, the RNC does not handle the SRNS CONTEXT REQUEST message and waits for a RADIO BEARER RECONFIGURATION COMPLETE message from the UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch:DEAL_SRNS_CONTEXT_REQ_FIRST_SWITCH(SET URRCTRLSWITCH).

Whether the DRNC delays releasing code resources when Iur links exist. 1: When this switch is turned on, the DRNC delays releasing code resources by the duration: Duration = Min{100 ms, Iub-based FP unidirectional delay + 35 ms}.0: When this switch is turned off, the DRNC releases code resources immediately.

This parameter is replaced with ImprovementSwitch: DELAY_DRNC_CODE_REL_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R014C00SPC535 V900R015C00

Whether the RNC selects a CN node based on the actual value of the information element "Routing parameter" carried in the INITIAL DIRECT TRANSFER message in the procedure of each CS service setup when the IuFlex network provides CS+PS combined services. 1: When this switch is turned on, the RNC selects a CN node based on the actual value of the information element "Routing parameter" carried in the INITIAL DIRECT TRANSFER message in the procedure of each CS service setup.0: When this switch is turned off, the RNC selects a CN node based on the actual value of the information element "Routing parameter" carried in the INITIAL DIRECT TRANSFER message in the procedure of the first CS service setup.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch: ROUT_IDT_BY_ROUTING_PARA_SWITCH(SET URRCTRLSWITCH).

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V900R014C00SPH522 V900R015C00

V900R014C00SPC535 V900R015C00

ASSIGNMENT REQUEST message from the CN at the relocation preparation phase, the RNC directly responds with an RAB ASSIGNMENT RESPONSE message. Scenario 2: After the measure-based directed retry (MBDR) function is enabled and the RNC receives a duplicate RAB ASSIGNMENT REQUEST message from the CN in the same domain before receiving the inter-frequency or inter-RAT measurement reports from a UE, the RNC directly responds to the CN with an RAB ASSIGNMENT RESPONSE message. Scenario 3: When key information elements (IEs) are incorrect or not included in the RAB ASSIGNMENT REQUEST message sent to the RNC by the CN, the RNC directly responds to the CN with an RAB ASSIGNMENT RESPONSE message.

This parameter is replaced with ImprovementSwitch: COUNT_SPECIAL_RAB_ATT_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether the counters VS.DCCC.D2P.Att, VS.DCCC.D2P. Succ, VS.DCCC.FastDormUe.DF2P.Att, and VS.DCCC.FastDormUe.DF2P. Succ are collected at the granularity of PS RAB.1: When this switch is turned on, the preceding counters are collected at the granularity of PS RAB.0: When this switch is turned off, the preceding counters are collected at the granularity of user.

This parameter is replaced with ImprovementSwitch: COUNT_STATE_CHG_BY_RAB_SWITCH(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R014C00SPC535 V900R015C00

V900R014C00SPC535 V900R015C00

starts timer T1 after receiving a RADIO BEARER SETUP COMPLETE message from the UE. If the RNC receives an ACTIVATE PDP CONTEXT ACCEPT message before timer T1 expires, the RNC stops timer T1, starts timer T2, and then forwards the ACTIVATE PDP CONTEXT ACCEPT message to the UE. When timer T2 expires, the RNC delivers a MEASUREMENT CONTROL message to the UE. When timer T1 expires, the RNC delivers a MEASUREMENT CONTROL message to the UE. 0: When this switch is turned off, the RNC directly delivers a MEASUREMENT CONTROL message to the UE after receiving a RADIO BEARER SETUP COMPLETE message. RsvU32Para5 in the SET UALGORSVPARA

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch: DELAY_SEND_MEACTRL_SWITCH(SET URRCTRLSWITCH).

Specifies the length of the timer started after the RNC receives a RADIO BEARER SETUP COMPLETE message from the UE.

The GUI value of this parameter ranges from 0 to 65535, in units of milliseconds.The valid value of this parameter ranges from 100 to 1000. If the value of this parameter (including the default value) exceeds the valid value range, set this parameter to 200.Parameter relationship:This parameter takes effect only when RESERVED_SWITCH_3_BIT9 of the RsvSwitch3 parameter in the SET UALGORSVPARA command is turned on.

This parameter is replaced with DelaySndMeaCtrlT1(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

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V900R014C00SPC535 V900R015C00

V900R014C00SPC535 V900R015C00

Specifies the length of the timer started after the RNC receives an ACTIVATE PDP CONTEXT ACCEPT message from the UE.

The GUI value of this parameter ranges from 0 to 65535, in units of milliseconds.The valid value of this parameter ranges from 120 to 1000. If the value of this parameter (including the default value) exceeds the valid value range, set this parameter to 240.Parameter relationship:This parameter takes effect only when RESERVED_SWITCH_3_BIT9 of the RsvSwitch3 parameter in the SET UALGORSVPARA command is turned on.

This parameter is replaced with DelaySndMeaCtrlT2(SET URRCTRLSWITCH).This reserved parameter is deleted in current version.

Whether the RNC carries activation time in the RADIO BEARER SETUP message in DRD scenarios. 1: When this switch is turned on, the RNC does not carry activation time in the RADIO BEARER SETUP message.0: When this switch is turned off, the RNC carries activation time in the RADIO BEARER SETUP message.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch: TAKE_ACTIVE_TIME_DRD_SWITCH(SET URRCTRLSWITCH).

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V900R015C00

V900R015C00

Whether the RNC triggers radio link reestablishment after the timer for the RNC to wait for a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message from the UE expires or the RNC receives a cell update message with the cause value of "radio link failure" or "RLC Unrecoverable error" in the physical channel reconfiguration procedure. 1: When this switch is turned on, the RNC triggers radio link reestablishment. 0: When this switch is turned off, the RNC does not trigger radio link reestablishment.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH4:PHYCHRECFG_ENH_RL_REEST_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC586V900R014C00SPC535

Whether the RNC triggers radio link reestablishment after the timer for the RNC to wait for a RADIO BEARER RECONFIGURATION COMPLETE message from the UE expires or the RNC receives a cell update message with the cause value of "radio link failure" or "RLC Unrecoverable error" in the RB reconfiguration procedure. 1: When this switch is turned on, the RNC triggers radio link reestablishment. 0: When this switch is turned off, the RNC does not trigger radio link reestablishment.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH4:RBRECFG_ENH_RL_REEST_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC586V900R014C00SPC535

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V900R015C00

V900R015C00

Whether the RNC immediately handles the TRB reset message when it detects a TRB reset in an RRC signaling procedure. 1: When this switch is turned on, the RNC handles the TRB reset message after the RRC signaling procedure is complete. 0: When this switch is turned off, the RNC immediately handles the TRB reset message and abnormally releases services.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH4:DL_TRB_RESET_BUFF_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC586V900R014C00SPC535

Whether the RNC triggers state transition from CELL_FACH to CELL_DCH when it detects TRB reset in the case of no RRC signaling procedure being initiated. 1: When this switch is turned on, the RNC triggers state transition from CELL_FACH to CELL_DCH. 0: When this switch is turned off, the RNC abnormally releases services.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PROCESSSWITCH4:RRC_CELLFACH_DL_TRB_RESET_TO_F2D_SWITCH(SET URRCTRLSWITCH).

V900R013C00SPC586V900R014C00SPC535

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Whether the performance counters related to CS services are measured after the RNC receives an IU RELEASE COMMAND message from the CS domain in the scenario of inter-RAT handovers for CS and PS combined services. The performance counters related to CS services include VS.CS.Erlang.RNC, VS.AMR.Erlang.BestCell, VS.RB.AMR.UL.4.75, VS.RB.AMR.DL.4.75, and other counters. 1: When this switch is turned on, the preceding performance counters are measured when the RNC receives an IU RELEASE COMMAND message from the CS domain. 0: When this switch is turned off, the preceding performance counters are measured when the RNC receives an IU RELEASE COMMAND message from both the CS and PS domains.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch: COUNT_CS_REC_IU_REL_CMD_SWITCH(SET URRCTRLSWITCH)..

V900R013C00SPC586V900R014C00SPC535

Whether the RNC delivers a UE CAPABILITY ENQUIRY message in the incoming relocation scenario of UEs in the non-CELL_DCH state. 1: When this switch is turned on, the RNC does not deliver a UE CAPABILITY ENQUIRY message. 0: When this switch is turned off, the RNC delivers a UE CAPABILITY ENQUIRY message.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ImprovementSwitch: SEND_UE_CAP_ENQ_RELOC_CCH_SWITCH(SET URRCTRLSWITCH).

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UL2RSVPARA RSVSWITCH0 SET UL2RSVPARA

UL2RSVPARA RSVU8PARA0 SET UL2RSVPARA N/A


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Whether the RNC detects the mode indication carried in the narrowband SID frame during a garble noise detection. 1: When this switch is turned on, the RNC does not detect the mode indication carried in the narrowband SID frame during a garble noise detection.0: When this switch is turned off, the RNC detects the mode indication carried in the narrowband SID frame during a garble noise detection. If the mode indication carried in the narrowband SID frame from a UE does not match the corresponding voice service, the RNC detects garble noise.

This parameter is replaced with OMSwitch: SID_NOISE_DECTECT_SWITCH(SET UDPUCFGDATA).This reserved parameter is deleted in current version.

Decision threshold for garble noise. When RNC detects that the number of abnormal frames among consecutive 50 uplink frames exceeds the threshold, garble noise is considered to be generated.The GUI value of this parameter ranges from 0 to 255.The valid value of this parameter ranges from 10 to 20. If the value of this parameter (including the default value 0) exceeds the valid value range, set this parameter to 12.Parameter relationship:This parameter takes effect only when this switch is turned on. Run the SET UL2RSVPARA command with RSVSWITCH0 set to RESERVED_SWITCH_0_BIT3-1 to turn on this switch.

This parameter is replaced with AMRNoiseDetectThd(SET UDPUCFGDATA).This reserved parameter is deleted in current version.

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TNRSVDPARA RSVDPARA2 SET TNRSVDPARA Bit0~Bit31


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V900R014C00SPH522 V900R015C00

Whether the RNC triggers radio link reestablishment for a UE in the CELL_DCH state when it detects a TRB reset in the case of no RRC signaling procedure being initiated. 1: When this switch is turned on, the RNC triggers radio link reestablishment. 0: When this switch is turned off, the RNC abnormally releases services.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with ProcessSwitch4: RNCAP_TRB_RESET_RL_REEST_SWITCH(SET URRCTRLSWITCH).

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MPU subsystem load imbalance time threshold. When the CPU usage of an MPU subsystem meets the load balancing adjustment conditions for a period of time greater than the value of this parameter, the system selects an MPU subsystem with low CPU usage for resource allocation. This is to achieve load balance among CPU usage of MPU subsystems. The load balancing adjustment conditions are as follows:

The CPU usage of the heaviest-loaded MPU subsystem is greater than the load balancing adjustment threshold.

The difference between the CPU usage of the heaviest-loaded and lightest-loaded MPUs is greater than the MPU load imbalance tolerance threshold.Value Range: 5~1800Recommended Value: 300.

This parameter is replaced with MPULOADDIFFTIMETH(SET TNLOADBALANCEPARA).This reserved parameter is deleted in current version.

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0: When this switch is turned off, the RNC does not perform flow control based on the RRC status after the cell is in the BROKEN state and rejects 80% of RRC connection setup requests. 1: When this switch is turned on, the RNC performs flow control based on the RRC status after the cell is in the BROKEN state. When the UE in the CELL_FACH state fails to initiate RRC connection setup requests for 300 consecutive times, the cell enters the BROKEN state. In this case, the RNC rejects 80% of RRC connection setup requests only for the UE in the CELL_FACH state. b) When the UE in the CELL_DCH state fails to initiate RRC connection setup requests for 300 consecutive times, the cell enters the BROKEN state. In this case, the RNC rejects

This parameter is replaced with ImprovementSwitch: ReliabilitySwitch:RELIABILITY_CELL_BROKEN_FC_ENH_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

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resources for the cell are congested.Scenario 2: Uplink and downlink services are carried over the R99 channel and HS-DSCH channel respectively, and uplink CE resources for the cell are congested.Scenario 3: Uplink and downlink services are carried over the E-DCH channel and R99 channel respectively, and downlink power resources for the cell are congested.Scenario 4: Uplink and downlink services are carried over the E-DCH channel and R99 channel respectively, and downlink code resources for the cell are congested.Scenario 5: Uplink and downlink services are carried over the E-DCH channel and HS-DSCH channel respectively, and downlink CE resources for the cell are congested.0: When this switch is turned off, the RNC continues to perform resource admission for

This parameter is replaced with ImprovementSwitch: PerfEnhanceSwitch:PERFENH_INTERRATHO_CAC_OPT_IN_LDR_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

Whether cell resources are congested when an E-UTRAN UE triggers a CS fallback (CSFB) to UTRAN request that is not caused by coverage. 0: When this switch is turned off, the RNC checks whether cell resources are congested during an E-UTRAN-to-UTRAN CSFB request. If yes, the RNC rejects the resource admission. If no, the RNC continues to perform resource admission. 1: When this switch is turned on, the RNC continues to perform resource admission during an E-UTRAN-to-UTRAN CSFB request, regardless of whether cell resources are congested.

This parameter is replaced with ImprovementSwitch: PerfEnhanceSwitch:PERFENH_CSFBUSER_CAC_OPT_IN_LDR_SWITCH(SET UNBMPARA).This reserved parameter is deleted in current version.

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RsvSwitch0


UCELLALGORSVPARA




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Whether SIB3 carries the Deferred measurement control reading support IE. 1: This switch is turned on. SIB3 carries the Deferred measurement control reading support IE. 2: This switch is turned off. SIB3 does not carry the Deferred measurement control reading support IE.

This parameter is replaced with ImprovementSwitch: DeferMcReadInd(ADD UCELLMEAS).This reserved parameter is deleted in current version.

Whether the RNC changes the radio bearer identity when CS services are handed over from E-DCHs or HS-DSCHs to DCHs. This switch is turned off by default. When this switch is turned on, the RNC changes the radio bearer identity. When this switch is turned off, the RNC does not change the radio bearer identity. For details, see section 8.6.4.2 in 3GPP TS 25.331 V8.4.0.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch2:PERFENH_CSOVERH_H2D_RBID_CHG_SWITCH(SET UCORRMPARA).

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Whether the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message when neighboring GSM cells are configured during an RRC inter-RAT redirection based on admission failures. For UEs of 3GPP Release 6 or a later version, when this switch is turned on, the RNC carries the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message. When this switch is turned off, the RNC does not carry the information about the configured neighboring GSM cells in the RRC CONNECTION REJECT message.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with RRCRedirConsiderBarSwitch(SET UDRD).

Whether the RNC filters out the cells that not allow UEs in idle mode when selecting target cells during inter-frequency RRC redirections. When this switch is turned on, the RNC filters out cells that not allow UEs in idle mode when selecting target cells during inter-frequency RRC redirections. When this switch is turned off, the RNC does not filter out cells that not allow UEs in idle mode when selecting target cells during inter-frequency RRC redirections.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch2:PERFENH_RRC_DRD_FAILED_RED_GSM_SWITCH(SET UCORRMPARA).

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Whether the UE inactivity-based F2P state transition algorithm takes effect. Transition from CELL_FACH to CELL_PCH or URA_PCH is short for F2P transition. If the RNC detects that all uplink and downlink services of the UE in the CELL_FACH state have no data to transmit within the inactivity detection period (specified by bit 0 to bit 15 in RsvU32Para6), the RNC will trigger the F2P state transition. 0: When this switch is turned off, the UE inactivity-based F2P state transition algorithm does not take effect. 1: When this switch is turned on, the UE inactivity-based F2P state transition algorithm takes effect and replaces the original event 4B-based state transition algorithm.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_INACTIVE_F2P_SWITCH(SET UCORRMPARA).

Inactivity detection period used in the UE inactivity-based F2P state transition algorithm. If the RNC detects that all uplink and downlink services of the UE in the CELL_FACH state have no data to transmit within the inactivity detection period, the RNC will trigger the F2P state transition. The valid value ranges from 1 to 64800, measured in units of seconds. The default value is 10. If the value of this parameter exceeds the valid value range, set this parameter to 10.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with InactF2PStateTransTimer(SET UUESTATETRANSTIMER).

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Number of periods for triggering user uplink throughput measurement-based event 4A. The duration for triggering event 4A is the number of periods multiplied by 300 ms (a measurement period). When the throughput exceeds the values of HSUPA4AthrouThd (specified by running the SET UUESTATETRANS command) for the duration for triggering event 4A, event 4A is reported. The valid value of this parameter ranges from 1 to 8. If the value of this parameter (including the default value 0) exceeds the valid value range, set this parameter to 2.Parameter relationship:This parameter takes effect when PERFENH_H2F_OPT_SWITCH of the PerfEnhanceSwitch parameter in the SET UCORRMPARA command is set to ON.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with H2FHsupa4AThrouPAT(SET UUESTATETRANS).

Whether to allow the RNC to limit the maximum data rate for HSDPA PS services after a CS service setup triggers an F2D state transition.0: This switch is turned off, the maximum data rate for HSDPA PS services is limited after a CS service setup triggers an F2D state transition.1: This switch is turned on, the maximum data rate for HSDPA PS services is unlimited after a CS service setup triggers an F2D state transition.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_NB_AMRC_UL_RATESET_EXT_SWITCH(SET UCORRMPARA).

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Whether the DC-HSDPA downlink load balancing DRD optimization algorithm for the number of users takes effect. The RNC sets the downlink load balancing DRD priorities for the number of users in the DC-HSDPA carrier group based on the remaining number of HSDPA users or the remaining number of downlink R99 equivalent users in each cell, not the remaining number of HSDPA users or the remaining number of R99 equivalent users in the DC-HSDPA carrier group. 0: When this switch is turned off, this algorithm does not take effect. 1: When this switch is turned on, this algorithm takes effect.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_DC_USERNUM_LDB_OPT_SWITCH(SET UCORRMPARA).

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elements (IEs) "UL-AddReconfTransChInformation" and "rb-MappingInfo" in the RRC RB SETUP and RRC RB RECFG messages. When the content of the sub-IE "tfs-SignallingMode" in the IE "DL-AddReconfTransChInformation" is the same as that of the sub-IE "transportFormatSet" in the IE "UL-AddReconfTransChInformation", the sub-IE "tfs-SignallingMode" can be defined as "SameAsULTrCH", which reduces the sizes of the RRC RB SETUP and RRC RB RECFG messages.0: When this switch is turned off, the RNC defines the IE "LogicalChannelList" as "Configured" and the IE "rlc-Size-List" as "allSizes". 1: When this switch is turned on, the RNC defines the IE "LogicalChannelList" as "allSizes" and the sub-IE "rlc-Size-List" in the IE "rb-MappingInfo" as

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_DCH_TRCH_OPT_SWITCH(SET UCORRMPARA).

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UALGORSVPARA ulRsvSwitch1 SET UALGORSVPARA



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Whether the RRC RB SETUP message contains the information element (IE) "RB mapping info" if the transport channel and rate of a signaling radio bearer (SRB) remain unchanged. If the RRC SETUP REQ message has contained the IE "RB mapping info", the RRC RB SETUP message does not need to contain the IE, which shortens the transmission delay of the RRC RB SETUP message. 0: This switch is turned off. In the preceding scenario, the RRC RB SETUP message contains the IE. 1: This switch is turned on. In the preceding scenario, the RRC RB SETUP message does not contain the IE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_RB_MAPPING_OPT_SWITCH(SET UCORRMPARA).

Whether the RNC chooses a cell with failed uplink synchronization as a target serving cell in a serving cell change procedure.0: This switch is turned off. The RNC chooses a cell with failed uplink synchronization as a target serving cell if uplink synchronization corresponding to the serving cell fails.1: This switch is turned on. The RNC does not choose a cell with failed uplink synchronization as a target serving cell if uplink synchronization corresponding to the serving cell fails.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_UL_RL_FAIL_SRV_CELL_CHG_SWITCH(SET UCORRMPARA).

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RsvSwitch0


UCELLALGORSVPARA




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Whether the counters VS.DCCC.D2P.Att, VS.DCCC.D2P. Succ, VS.DCCC.FastDormUe.DF2P.Att, and VS.DCCC.FastDormUe.DF2P. Succ are collected at the granularity of PS RAB.1: When this switch is turned on, the preceding counters are collected at the granularity of PS RAB.0: When this switch is turned off, the preceding counters are collected at the granularity of user.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with H2dAccBasCovSwitch(ADD UCELLFRC).

services need to be established to decrease the chances of initiating both an inter-RAT outgoing handover procedure and a location update procedure. As a result, the number of inter-RAT outgoing handover failures decreases.As specified in 3GPP TS25.331, the RNC considers that services need to be established if the information element "Establishment cause" in the RRC_RRC_CONNECT_REQ message is any of the following values:Originating Conversational CallOriginating Streaming CallOriginating Interactive CallOriginating Background CallOriginating Subscribed traffic CallTerminating Conversational CallTerminating Streaming CallTerminating Interactive CallTerminating

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_HO_SIGNAL_SCENE_CTRL(SET UCORRMPARA).

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Whether the RNC triggers DCCC rate increases and HSPA retires if it receives event 2D but does not receive similar event 2F.0: This switch is turned off. The RNC can trigger DCCC rate increases and HSPA retires if it receives event 2D but does not receive similar event 2F.1: This switch is turned on. The RNC cannot trigger DCCC rate increases and HSPA retires if it receives event 2D but does not receive similar event 2F.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_PS_CMTIMEOUT_UP_LIMIT_SWITCH(SET UCORRMPARA).

Whether the RNC immediately triggers coverage-based inter-frequency or inter-RAT handovers after receiving a periodic inter-frequency or inter-RAT measurement report from a UE. 0: When this switch is turned off, the RNC waits 200 ms and triggers inter-frequency or inter-RAT handovers after receiving a periodic inter-frequency or inter-RAT measurement report from a UE.1: When this switch is turned on, the RNC immediately triggers coverage-based inter-frequency or inter-RAT handovers after receiving a periodic inter-frequency or inter-RAT measurement report from a UE.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with PerfEnhanceSwitch3:PERFENH_SPEC_PRD_HHO_DELAY_TIME_SWITCH(SET UCORRMPARA).

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Whether a UE can be redirected back to an LTE FDD cell from a UMTS cell. 0: When this switch is turned off, the UE can be redirected back to an LTE FDD cell from a UMTS cell. 1: When this switch is turned on, the UE cannot be redirected back to an LTE FDD cell from a UMTS cell.

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with AntiPinpanLteFddRedrSwitch(SET UU2LTEHONCOV).

exist after CS services are released.

In scenario 1, this switch control whether the RNC fast redirects the terminal back to an LTE cell from a UMTS cell by proactively initiating a Directed Signaling Connection Re-establishment (DSCR) procedure. 1: When this switch is turned on, the RNC initiates a DSCR procedure. 0: When this switch is turned off, the RNC does not proactively initiate a DSCR procedure and redirects the terminal back to an LTE cell from a UMTS cell after PS services are released.

In scenario 2, this switch control whether the RNC fast redirects the terminal back to an LTE cell from a UMTS cell by proactively sending an IU RELEASE REQUEST message. 1: When this switch is

Although the configuration interface in this version supports delivery of the setting of this parameter, the system does not use this parameter. This parameter is replaced with FastReturnToLTESwitch:PERFENH_PS_FAST_RETURN_LTE_SWITCH(ADD UCELLHOCOMM) and PerfEnhanceSwitch3:PERFENH_PS_FAST_RETURN_LTE_SWITCH(SET UCORRMPARA).

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Whether load sharing among physical RNCs is allowed in the event of high CPU usage for the signaling messages unavailable for load sharing during the NBAP signaling processing process. 0: This switch is turned off. Load sharing between physical RNCs is allowed. This raises the CPU usage of the original PSU subsystem and reduces the CPU usage of other SPU subsystems in the physical RNC. 1: This switch is turned on. When the CPU usage of an SPU subsystem is high during the NBAP signaling processing process, control-plane signaling cannot be shared by other physical RNCs. This reduces the CPU load of other SPU subsystems in the physical RNC and increases the CPU load of the SPU subsystem serving the cell.

This parameter is replaced with ImprovementSwitch: ReliabilitySwitch:PHY_RNC_SHARE_CTRL_SWITCH(SET UNBMPHYPARA).This reserved parameter is deleted in current version.

BSC6900 UMTS V900R015C00SPC500 Used Reserved Parameter List

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Transcript of BSC6900 UMTS V900R015C00SPC500 Used Reserved Parameter List