Cell Barring(RAN14.0 02)

Cell Barring RAN14.0

Feature Parameter Description

Issue 02

Date 2012-11-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2012. All rights reserved.

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.

Trademarks and Permissions

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

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

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 the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

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People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

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mailto:[email protected]

WCDMA RAN

Cell Barring 1 Introduction

Issue 02 (2012-11-30) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd

i

Contents

1 Introduction ................................................................................................................................ 1-1

1.1 Scope ............................................................................................................................................ 1-1

1.2 Intended Audience......................................................................................................................... 1-1

1.3 Change History .............................................................................................................................. 1-1

2 Overview...................................................................................................................................... 2-1

3 Automatic Operation ................................................................................................................ 3-1

4 Manual operation ...................................................................................................................... 4-1

5 Engineering Guidelines ........................................................................................................... 5-1

5.1 Application Suggestions ................................................................................................................ 5-1

5.2 Feature Deployment ...................................................................................................................... 5-1

5.2.1 Requirements ....................................................................................................................... 5-1

5.2.2 Data Preparation................................................................................................................... 5-1

5.2.3 Initial Configuration ............................................................................................................... 5-1

5.2.4 Activation Check ................................................................................................................... 5-2

5.2.5 Feature Deactivation ............................................................................................................ 5-5

5.2.6 Example ................................................................................................................................ 5-6

6 Parameters.................................................................................................................................. 6-1

7 Counters ...................................................................................................................................... 7-1

8 Glossary ...................................................................................................................................... 8-1

9 Reference Documents ............................................................................................................. 9-1

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1-1

1 Introduction

1.1 Scope

This document describes the basic principles of the cell barring feature.

1.2 Intended Audience

This document is intended for:

Personnel who are familiar with WCDMA basics

Personnel who need to understand cell barring

Personnel who work with Huawei products

1.3 Change History

This section provides information on the changes in different document versions.

There are two types of changes, which are defined as follows:

Feature change: refers to the change in the cell barring feature.

Editorial change: refers to the change in wording or the addition of the information that was not described in the earlier version.

Document Issues

The document issues are as follows:

02 (2012-11-30)

01 (2012-07-20)

02 (2012-11-30)

This is the document for the second commercial release of RAN14.0.

Compared with RAN14.0 01(2012-07-20), this issue incorporates the changes described in the following table.

Change Type Change Description Parameter Change

Feature change None. None.

Editorial change Modified descriptions about automatic operation. For details, see chapter 3 “Automatic Operation.”

None.

01 (2012-07-20)

This is the document for the first commercial release of RAN14.0.

Compared with RAN13.0 01(2011-04-30), this issue incorporates the changes described in the following table.

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1-2

Change Type Change Description Parameter Change

Feature change None. None.

Editorial change Added the procedures for deploying features used in this document. For details, see 5 “Engineering Guidelines”.

None.

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Cell Barring 2 Overview



2-1

2 Overview

This document describes the feature WRFD-021102 Cell Barring.

When a cell is abnormal, this feature enables the operator to automatically or manually bar the cell.

When the Iu interface is disconnected, this feature can prevent the UE from initiating useless access requests and ensure that 3G UEs are handed over to the 2G network.

This feature can provide flexibility for the operator in some scenarios (for example, maintenance).

The cell can be barred or unbarred manually and automatically.

Manual operation. The operator can bar/unbar the cell by the MML commands. And then RNC will update the system information of this cell to indicate UE the change;

Automatic operation. In cases of Iu-CS or Iu-PS breakdown, the RNC keeps providing coverage (but not service) to the UEs under its control. This means that several UEs are kept in 3G coverage, but, actually, they cannot access the network. If the Iu-CS breaks down, the RNC will bar the CS domain service for the cell; if the Iu-PS breaks down, the RNC will bar the PS domain service for the cell. In the case of both Iu-CS and Iu-PS breakdown, RNC bars the cell automatically.

The RAN notifies the UE through SIB about the information of cell barring. And the UE detects SIB and access the network according to the SIB.

If SIB1 does not contain the information of one CN domain (CS or PS), the UE does not initiate services in this domain and does not reselect cells but camps in the current cell.

If the SIB3/4 indicates the cell is barred, the UE is not permitted to select/re-select this cell, not even for emergency calls. UE firstly tries to camp on configured 3G/2G neighboring cells. If all cells can not be camped on, the UE tries to search new network.

WCDMA RAN

Cell Barring 3 Automatic Operation



3-1

3 Automatic Operation

The RNC take actions according to the faults on the Iu:

If only the Iu UP breaks up, the RNC takes no action.

If the Iu breaks up, and does not recover in the period StateIndTmr, the RNC takes the Iu as faulty.

If there are only intermittent disconnections, the RNC does not release the signaling connection. If the duration of the fault exceeds the StateIndTmr and is not recovered, the RNC judges that the connection to the CN breaks up and releases all the signaling connection to the CN.

If only the Iu-CS signaling link breaks up,

− If SYS_INFO_UPDATE_FOR_IU_RST is turned on and BARRED_CELL_FOR_CSDOMAIN_RST is turned off, the SIB1 does not contain the CS CN information. In this case, the UE will not initiate CS service and will not reselect other network.

− If SYS_INFO_UPDATE_FOR_IU_RST is turned on and BARRED_CELL_FOR_CSDOMAIN_RST is turned on, the SIB3/SIB4 indicates the cell is barred. In this case, the UE will reselect other cell.

− If SYS_INFO_UPDATE_FOR_IU_RST is turned off, the event of Iu-CS signaling link disconnection is masked no matter whether BARRED_CELL_FOR_CSDOMAIN_RST is turned on. The SIB1 still contains the CS CN information but the SIB3/SIB4 does not indicate the cell is barred. In this case, the UE can initiate a CS service request but the RNC will reject the request.

If Iu-PS signaling link breaks up,

− If SYS_INFO_UPDATE_FOR_IU_RST is turned on, the SIB1 does not contain PS CN information. In this case, the UE will not initiate PS service and will not reselect other network.

− If SYS_INFO_UPDATE_FOR_IU_RST is turned off, the event of Iu-PS signaling link disconnection is masked. The SIB1 still contains the PS CN information. In this case, the UE can initiate a PS service request but the RNC will reject the request.

If the signaling links of both Iu-CS and Iu-PS break up,

− If SYS_INFO_UPDATE_FOR_IU_RST is turned on, the SIB3/SIB4 indicates the cell is barred. In this case, the UE will reselect other cell.

− If SYS_INFO_UPDATE_FOR_IU_RST is turned off, the event of Iu-CS and Iu-PS signaling link disconnection is masked. The SIB1 still contains the CS CN and PS CN information but the SIB3/SIB4 does not indicate the cell is barred. In this case, the UE can initiate a CS or PS service request but the RNC will reject the request.

After the Iu recovers, the cells are automatically unbarred.

When the Iu interface is faulty, the RNC gradually restricts cell access in Bar mode. When the Iu interface is restored, the RNC gradually enables cell access in Not Bar mode. The parameter IuAcIntervalOfCell defines the interval from barring/unbarring one cell to barring/unbarring another cell. In this way, the location update procedure can be distributed to a specified time period and the risk due to congestion is reduced.

../RNCParaHtml/mbsc/m-para/uiutimerandnum_stateindtmr.html


../RNCParaHtml/mbsc/m-para/uacalgo_iuacintervalofcell.html

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Cell Barring 4 Manual operation



4-1

4 Manual operation

Quick blocking/unblocking of cells is required in some special scenarios. For example, if the RNC is faulty when the UE camps on the 3G network, the RNC cannot provide complete services on the access network; if the CN needs to be upgraded, the UE must be forcibly handed over from the 3G network to the 2G network. Although the BLK UCELL command can be executed to block/unblock cells in batches, this method requires longer preparation and processing time. Therefore, it does not meet the requirement for quickly blocking/unblocking cells.

Quick blocking/unblocking of cells is a process of UE access control through the AC control IEs in the cell system information. It is effective for the UEs in idle mode. The blocking modes are as follows:

Blocking all the cells controlled by an RNC through the ADD URNCALLCELLBLK command. Cell blocking can be performed in the PS domain or in both the PS domain and the CS domain, which is set by the DomainType parameter. The processing time of cell blocking is set by the ProcessDuration parameter.

Blocking PS services for a cell controlled by an RNC by setting the DomainType parameter to PsBlk in the ADD/MOD UCELLACCESSSTRICT command.

Blocking all the cells belonging to an operator through the ADD UCNOPALLCELLBLK command. Cell blocking can be performed in the PS domain or in both the PS domain and the CS domain, which is set by the DomainType parameter. The processing time of cell blocking is set by the ProcessDuration parameter.

Only one blocking mode can be used for quick blocking/unblocking of cells, that is, the blocking modes based on RNC

and Operator cannot be used simultaneously.

In the latter blocking mode, the ADD UCNOPALLCELLBLK command is executed for only one operator.

Cell blocking can be performed in the PS domain or in both the PS domain and the CS domain, which is set by the DomainType parameter. The processing time of cell blocking is set by the ProcessDuration parameter.

Table 4-1 provides five schemes for quickly blocking/unblocking cells.

Table 4-1 Five schemes for quickly blocking/unblocking cells

Target Object

Blocked Domain

Scheme UE Version Compatibility

RNC PS domain Delete the information about the PS domain from SIB1. Only the information about the CS domain is broadcast.

Any new PS service is rejected. This scheme is effective for all the UEs.

RNC CS domain and PS domain

Set all the ACs in the "Access Class Barred list" IE in SIB3/4 to barred.

In addition, set all the ACs in the "Domain Specific Access Restriction Parameters For All" IE in the "Domain Specific Access Restriction For Shared Network" IE to barred.

Any new service is rejected. This scheme is effective for all the UEs.

Operator PS domain Set all the PS ACs in the "Domain Specific Access Restriction Parameters For OperatorN" IE in the "Domain Specific Access Restriction For Shared Network" IE in SB1 to barred. In addition, set the CS domain to noRestriction (NULL).

Any new PS service is rejected. This scheme is effective for the UEs of 3GPP Release 6 or later.

../RNCParaHtml/mbsc/m-para/urncallcellblk_domaintype.html

../RNCParaHtml/mbsc/m-para/urncallcellblk_processduration.html

../RNCParaHtml/mbsc/m-para/ucellaccessstrict_domaintype.html

../RNCParaHtml/mbsc/m-para/ucnopallcellblk_domaintype.html

../RNCParaHtml/mbsc/m-para/ucnopallcellblk_processduration.html



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Cell Barring 4 Manual operation



4-2

Target Object

Blocked Domain

Scheme UE Version Compatibility

Operator CS domain and PS domain

Set all the CS ACs and PS ACs in the "Domain Specific Access Restriction Parameters For OperatorN" IE in the "Domain Specific Access Restriction For Shared Network" IE to barred.

Any new service is rejected. This scheme is effective for the UEs of 3GPP Release 6 or later.

CELL PS domain Delete the information about the PS domain from SIB1. Only the information about the CS domain is broadcast.

Any new PS service is rejected. This scheme is effective for all the UEs in the cell.

WCDMA RAN

Cell Barring 5 Engineering Guidelines



5-1

5 Engineering Guidelines

5.1 Application Suggestions

The use of this feature does not affect the KPI of local network, because after the cell is barred the UE will not retry to access the local cell. But the UE will try to access inter-RAT cells or inter-operator cells in the same coverage and cause signaling shock to them. So you need to consider the anti-shock capability when deploying this feature and ensure the cell can work normally when a lot of UEs come to the cell.s

It is recommended to use the default parameters of the feature.

5.2 Feature Deployment

5.2.1 Requirements

None.

5.2.2 Data Preparation

None.

5.2.3 Initial Configuration

Automatic Cell Barring

To enable the function of the automatic cell barring, run the following command:

Step 1 Run the BSC6900 MML command SET URRCTRLSWITCH (CME single configuration: UMTS Radio Global Configuration Express > Process Switch Configuration > Process Switch; CME batch modification center: Modifying RNC Parameters in Batches). In this step, select SYS_INFO_UPDATE_FOR_IU_RST and BARRED_CELL_FOR_CSDOMAIN_RST from the Process switch (PROCESSSWITCH) drop-down list.

Step 2 Run the BSC6900 MML command SET UIUTIMERANDNUM (CME single configuration: IUPS Configuration Express > CN > IU Timers And Counter for CN Node; CME batch modification center: not supported) to enable interruption protection by specifying CN protection timer (StateIndTmr).

--End

Quickly Blocking One Cell

When a cell is blocked in high priority, the cell is deactivated immediately. When a cell is blocked in medium priority, the cell is deactivated immediately if no subscriber accesses the cell in the duration specified for blocking of medium priority, or if any subscriber accesses the cell in the duration specified for blocking of medium priority the cell is deactivated after the duration specified for blocking of medium priority expires. When a cell is blocked in low priority, the cell is deactivated when no subscriber accesses the cell.

To block a cell run the following command:

Step 1 Run the BSC6900 MML command BLK UCELL to set Priority (Priority) to HIGH.

--End

To unblock a cell, run the following command:

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5-2

Step 1 Run the BSC6900 MML command UBL UCELL To unblock a cell.

--End

Quickly Blocking All the Cells

The function of quickly blocking all the cells only can chose one of the following methods:

Step 1 Run the BSC6900 MML command ADD URNCALLCELLBLK (CME single configuration: UMTS Radio Global Configuration Express > Access Restriction Algorithm Parameters Configuration > The Parameters for Quickly Blocking all the Cells in the RNC; CME batch modification center: not supported) to configure parameters related to barring of all cells served by an RNC in a network.

Step 2 Run the BSC6900 MML command ADD UCNOPALLCELLBLK (CME single configuration: UMTS Radio Global Configuration Express > Access Restriction Algorithm Parameters Configuration > The Parameters for Quickly Blocking all the Cells of the Designated Operator in the RNC; CME batch modification center: not supported) to configure parameters related to operator-specific barring of all cells in a network.

--End

To block all the cells in the RNC in the PS domain in 10 minutes, run the following command:

Step 1 Run the BSC6900 MML command ADD URNCALLCELLBLK to set DomainType to PsBlk, set ProcessDuration to 10.

--End

To unblock all the cells in the RNC:

Step 1 Run the BSC6900 MML command RMV URNCALLCELLBLK to unblock all the cells in the RNC

--End

5.2.4 Activation Check

Block the PS domain or the PS domain is disconnected, which prevents UEs from being admitted to PS services. Perform the following steps to verify whether this feature is activated:

Perform the same verification procedure when blocking the CS domain or the CS domain is disconnected.

Step 1 Click to display Uu Interface Trace on the BSC6900 LMT. Under Uu Message Type, select RRC_SYS_INFO_TYPE1.

Step 2 View whether information element (IE) information of the PS domain is contained in the traced messages. Expected result: PS domain IE information is not contained, as shown in Figure 5-1.

--End



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5-3

Figure 5-1 Uu Interface Trace dialog box

Block CS and PS domains, CS and PS domains are disconnected, or block the CS domain and turn on BARRED_CELL_FOR_CSDOMAIN_RST. Perform the following steps to verify whether this feature is activated:


Step 2 View whether IE information related to CS and PS domains is contained in the traced messages. Expected result: The IE information is not contained, as shown in Figure 5-2.

--End

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5-4


Bar PS services of UEs served by an operator. Perform the following steps to verify whether this feature is activated:

Perform the same verification procedure when barring CS services of UEs served by an operator.


Step 2 View whether IE information related to CS and PS domains is contained in the traced messages. Expected result: The IE information is not contained, as shown in Figure 5-3.

--End

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5-5


5.2.5 Feature Deactivation

Deactivating automatic cell barring

Step 1 Run the BSC6900 MML command SET URRCTRLSWITCH (CME single configuration: UMTS Radio Global Configuration Express > Process Switch Configuration > Process Switch; CME batch modification center: Modifying RNC Parameters in Batches). In this step, deselect SYS_INFO_UPDATE_FOR_IU_RST and BARRED_CELL_FOR_CSDOMAIN_RST from the Process switch drop-down list.

--End

Deactivating manual cell barring

Step 1 Run the BSC6900 MML command RMV URNCALLCELLBLK (CME single configuration: UMTS Radio Global Configuration Express > Access Restriction Algorithm Parameters Configuration > The Parameters for Quickly Blocking all the Cells in the RNC; CME batch modification center: not supported) to remove parameters related to barring of all cells served by an RNC in a network.

Step 2 Run the BSC6900 MML command RMV UCNOPALLCELLBLK (CME single configuration: UMTS Radio Global Configuration Express > Access Restriction Algorithm Parameters Configuration > The Parameters for Quickly Blocking all the Cells of the Designated Operator in

../omc/cme/express/rnc-batch.html

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5-6

the RNC; CME batch modification center: not supported) to remove parameters related to operator-specific barring of all cells in a network.

--End

5.2.6 Example

//Activating Cell Barring

SET URRCTRLSWITCH: PROCESSSWITCH = SYS_INFO_UPDATE_FOR_IU_RST-1;

SET URRCTRLSWITCH: PROCESSSWITCH = BARRED_CELL_FOR_CSDOMAIN_RST-1;

SET UIUTIMERANDNUM: CnOpIndex=0, CNId=0, StateIndTmr=20000;

//Deactivating Cell Barring

SET URRCTRLSWITCH: PROCESSSWITCH = SYS_INFO_UPDATE_FOR_IU_RST-0;

SET URRCTRLSWITCH: PROCESSSWITCH = BARRED_CELL_FOR_CSDOMAIN_RST-0;

.

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Cell Barring 6 Parameters



6-1

6 Parameters

Table 6-1 Parameter description

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

DomainType

BSC6900

ADD URNCALLCELLBLK

MOD URNCALLCELLBLK

WRFD-020114

Domain Specific Access Control (DSAC)

Meaning:This parameter specifies the blocked domain type.

GUI Value Range:PsBlk(BLOCK PS), CsAndPsBlk(BLOCK CS AND PS)

Actual Value Range:PsBlk, CsAndPsBlk

Unit:None

Default Value:None

DomainType

BSC6900

ADD UCNOPALLCELLBLK

MOD UCNOPALLCELLBLK

WRFD-020114


Meaning:This parameter specifies the blocked domain type.

GUI Value Range:PsBlk(BLOCK PS), CsAndPsBlk(BLOCK CS AND PS)

Actual Value Range:PsBlk, CsAndPsBlk

Unit:None

Default Value:None

DomainType

BSC6900

ADD UCELLACCESSSTRICT

MOD UCELLACCESSSTRICT

WRFD-020114


Meaning:Whether the PS domain of a cell is blocked.

GUI Value Range:NoneBlk, PsBlk

Actual Value Range:NoneBlk, PsBlk

Unit:None

Default Value:NoneBlk

IuAcIntervalOfCell

BSC6900

SET UACALGO

WRFD-021103

Access Class Restriction

Meaning:When the Iu interface is faulty, the RNC gradually restricts cell access in Bar mode. When the Iu interface is restored, the RNC gradually enables cell access in Not Bar mode. This parameter defines the interval between the cells working in Bar mode or in Not Bar mode. In this way, the location update procedure can be distributed to a specified time period and the risk due to congestion is reduced.

GUI Value Range:1~3600

Actual Value Range:1~3600

Unit:s



../RNCParaHtml/mbsc/m-mml/add-urncallcellblk.html



../RNCParaHtml/mbsc/m-mml/mod-urncallcellblk.html





../RNCParaHtml/mbsc/m-mml/add-ucnopallcellblk.html



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../RNCParaHtml/mbsc/m-mml/add-ucellaccessstrict.html




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6-2

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

Default Value:1

Priority BSC6900

BLK UCELL

WRFD-020101

Admission Control

Meaning:

1.There are three block priorities: high, normal and

low.

2.High priority: Blocking a cell immediately.

3.Normal priority: Blocking a cell once there are no users in it for a specified time, or blocking it even if there are some users when the specified time expires.

4.Low priority: Blocking a cell when there are no users in the cell.

GUI Value Range: HIGH(High priority),

NORMAL(Normal priority), LOW(Low priority)

Actual Value Range: HIGH, NORMAL, LOW

Unit:None

Default Value: HIGH

ProcessDuration

BSC6900

ADD UCNOPALLCELLBLK

MOD UCNOPALLCELLBLK

WRFD-020114


Meaning:This parameter specifies the processing duration of the cell blocking in the RNC.



Unit:min

Default Value:None

ProcessDuration

BSC6900

ADD URNCALLCELLBLK

MOD URNCALLCELLBLK

WRFD-020114


Meaning:This parameter specifies the processing duration of the cell blocking in the RNC.



Unit:min

Default Value:None

PROCESSSWITCH

BSC6900

SET URRCTRLSWITCH

WRFD-010101

WRFD-020124

WRFD-140206

3GPP R9 Specifications

Uplink Flow Control of User Plane

Layered Paging in URA_PCH

Meaning:1)INVOKE_TRACE_SWITCH.

When it is checked, RNC will start Invoke Trace procedure upon receiving INVOKE TRACE Message form CN, otherwise, RNC won't start the Invoke Trace procedure though it receives the INVOKE TRACE message.

2)SYS_INFO_UPDATE_FOR_IU_RST.

When it is checked, RNC will broadcast SYSTEM INFORMATION messages to UE when Iu

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6-3

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

transmission failure occurs, otherwise, RNC won't broadcast SYSTEM INFORMATION messages to UE when Iu transmission failure occurs.

3)DRNC_DIRECT_DSCR.

When it is checked, DRNC will start DSCR procedure directly in RRC states other than CELL_DCH, otherwise, DRNC will transfer RRC CELL UPDATE message to SRNC.

4)RNC_SHARE_SWITCH.

When it is checked, the traffic sharing function is enabled, otherwise, the traffic sharing function is disabled, service access will be affected under heavy traffic.

5)RNCAP_IMSI_HO_SWITCH.

When it is checked, Imsi handover function will be used, otherwise it will be not used.

6)TERMINAL_VERSION_DEBASE_SWITCH.

When it is checked, terminal version R4 will debase to R99.

7)SYS_HO_OUT_CIPHER_SWITCH.

When it is checked, the RNC will add ciphering byte at GSM HANDOVER COMMAND if the GSM system do not add any cipher information at that message.

8)SYS_HO_CIPHER_CONFIG.

When it is checked, the cipher configuration in the added cipher byte in GSM will be A5/1.When it is no checked ,the cipher configuration is A5/0.

9)BARRED_CELL_FOR_CSDOMAIN_RST.

When it is checked, cell will be bared when CS domain is invalid, otherwise the CS domain will be bared when CS domain is invalid. It is invalid If SYS_INFO_UPDATE_FOR_IU_RST is not checked.

10)CR2284R1_SWITCH.

In section 8.6.6.28 of TS25.331 of R5 Before2006, it describes that the HFN should add one when UE is ciphering in the situation of Timing re-initialized hard handover, while not specified in RB SETUP process in the section of 8.6.4.3. so it is not clear whether to add or not in RB SETUP in DRD scenarios. CR2284R1 clarify that HFN

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6-4

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

should add one in RB SETUP process with Timing re-initialized hard handover. when it is checked ,RNC accepts this CR2284R1; when it is not checked ,RNC does not accept this CR2284R1.

11)CDT_MSG_FULL_TRACE.

When it is checked, CDT trace function which starts tracing from message RRC CONNECT REQUEST.

12)CR2284R1_COMPATIBLE_SWITCH.

CR2284R1 causes the compatible problem. if UE is not consistent with RNC regarding whether accept the CR2284R1 or not, it will cause the problem of streaming when UEs are communicating with each other. So RNC creates this switch. when it is checked, RNC is auto-adaptive to accept the CR2284R1 according to UE version information. The principles that RNC judges UE whether to accept the CR2284R1 are as follows: R5 and above UE accepts the CR; R99/R4 UE, if it receives the START LIST value from RB SETUP COMPLETE,RNC figures that UE accepts the CR; R99/R4 UE, if it only receives the START value from RB SETUP COMPLETE,RNC figures that UE does not accept the CR; when it is not checked, whether RNC accept the CR or not is according to CR2284R1_SWITCH. The relations between these two switches CR2284R1_SWITCH and CR2284R1_COMPATIBLE_SWITCH are as follows:

(1)CR2284R1_COMPATIBLE_SWITCH is checked, RNC is self-compatible, so the CR2284R1_SWITCH is invalid;

(2)CR2284R1_COMPATIBLE_SWITCH is not checked, the CR2284R1_SWITCH is valid.

13)COMBINE_OPERATION_DRD_SWITCH.

When it is on, RNC will not reject the message RB SETUP CMP without the IE active time.

14)UL_INTER_PROTECT_SWITCH.

When the switch is off, RNC will not do integrity protection check for uplink RRC messages.

15)FAST_DORMANCY_SWITCH.

When it is checked, RNC will apply FAST

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6-5

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

DORMANCY function.

16)SYS_HO_IN_CIPHER_SWITCH.

When it is checked, don't receive the encrypted ability information from RELOC REQ ,default configured of encrypted parameter are UIA1 and UEA0.

17)PTT_EARLY_TRANS_SWITCH_OFF.

When it is checked, PTT user will not apply the early transmission function, otherwise, PTT user will apply the early transmission function.

18)UPLINK_MDC_ENHENCEMENT_SWITCH.

This switch has become invalid.

19)NODEB_PRIVATE_INTERFACE_SWITCH.

When it is checked, the NodeB private interface data can be taken to the NodeB through the IUB protocol message.

20)PTT_SPEC_LI_SWITCH_OFF.

When it is checked, special LI will not be used for PTT user, otherwise, special LI will be used for PTT user.

21)RNC_DF_2_URA_PCH_SWITCH.

When it is checked, RNC will support transferring Fast Dormancy UE from CELL_DCH or CELL_FACH to URA_PCH. When it is not checked, RNC will not support transferring Fast Dormancy UE from CELL_DCH or CELL_FACH to URA_PCH.

22)FD_TAC_MATCH_SWITCH.

When it is checked, RNC will apply FAST DORMANCY function for UE whose TAC is configured in database. When it is not checked, RNC will apply FAST DORMANCY function for UE whose version is R5 or later.

23)NONPTT_L1_FAST_SYNC_SWITCH.

When this switch is turned on, if a UE sets up a non-PTT service on the DCH, the BSC6900 includes the Post-verification period information element (IE) in a Uu message to instruct the UE to perform concurrent uplink and downlink synchronization.

When this switch is turned off, if a UE sets up a

WCDMA RAN




6-6

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

non-PTT service on the DCH, the BSC6900 does not include the Post-verification period IE in a Uu message. The UE first performs downlink synchronization and then uplink synchronization.

24)URAPCH_LAYERED_PAGING_RT_SWITCH.

Whether the BSC6900 allows Layered Paging in URA_PCH for a UE processing real-time services.

When this switch is turned on, the BSC6900 sends paging messages to the cell on which a UE processing real-time services camped recently and to the neighboring cells of this cell. The BSC6900 pages the UE in the entire UTRAN registration area (URA) only when it does not receive a response from the UE. This significantly reduces the number of paging messages on the Uu interface.

When this switch is turned off, the BSC6900 directly pages the UE in the entire URA.

25)URAPCH_LAYERED_PAGING_NRT_SWITCH.

Whether the BSC6900 allows Layered Paging in URA_PCH for a UE processing non-real-time services.

When this switch is turned on, the BSC6900 sends paging messages to the cell on which a UE processing non-real-time services camped recently and to the neighboring cells of this cell. The BSC6900 pages the UE in the entire URA only when the BSC6900 does not receive a response from the UE. This significantly reduces the number of paging messages on the Uu interface.

When this switch is turned off, the BSC6900 directly pages the UE in the entire URA.

GUI Value Range:INVOKE_TRACE_SWITCH, SYS_INFO_UPDATE_FOR_IU_RST, DRNC_DIRECT_DSCR, RNC_SHARE_SWITCH, RNCAP_IMSI_HO_SWITCH, TERMINAL_VERSION_DEBASE_SWITCH, SYS_HO_OUT_CIPHER_SWITCH, SYS_HO_CIPHER_CONFIG, BARRED_CELL_FOR_CSDOMAIN_RST, CR2284R1_SWITCH, CDT_MSG_FULL_TRACE, CR2284R1_COMPATIBLE_SWITCH, COMBINE_OPERATION_DRD_SWITCH, UL_INTER_PROTECT_SWITCH,

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6-7

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

FAST_DORMANCY_SWITCH, SYS_HO_IN_CIPHER_SWITCH, PTT_EARLY_TRANS_SWITCH_OFF, UPLINK_MDC_ENHENCEMENT_SWITCH, NODEB_PRIVATE_INTERFACE_SWITCH, PTT_SPEC_LI_SWITCH_OFF, RNC_DF_2_URA_PCH_SWITCH, FD_TAC_MATCH_SWITCH, NONPTT_L1_FAST_SYNC_SWITCH, URAPCH_LAYERED_PAGING_RT_SWITCH, URAPCH_LAYERED_PAGING_NRT_SWITCH

Actual Value Range:INVOKE_TRACE_SWITCH, SYS_INFO_UPDATE_FOR_IU_RST, DRNC_DIRECT_DSCR, RNC_SHARE_SWITCH, RNCAP_IMSI_HO_SWITCH, TERMINAL_VERSION_DEBASE_SWITCH, SYS_HO_OUT_CIPHER_SWITCH, SYS_HO_CIPHER_CONFIG, BARRED_CELL_FOR_CSDOMAIN_RST, CR2284R1_SWITCH, CDT_MSG_FULL_TRACE, CR2284R1_COMPATIBLE_SWITCH, COMBINE_OPERATION_DRD_SWITCH, UL_INTER_PROTECT_SWITCH, FAST_DORMANCY_SWITCH, SYS_HO_IN_CIPHER_SWITCH, PTT_EARLY_TRANS_SWITCH_OFF, UPLINK_MDC_ENHENCEMENT_SWITCH, NODEB_PRIVATE_INTERFACE_SWITCH, PTT_SPEC_LI_SWITCH_OFF, RNC_DF_2_URA_PCH_SWITCH, FD_TAC_MATCH_SWITCH, NONPTT_L1_FAST_SYNC_SWITCH, URAPCH_LAYERED_PAGING_RT_SWITCH, URAPCH_LAYERED_PAGING_NRT_SWITCH

Unit:None

Default Value:INVOKE_TRACE_SWITCH-0&SYS_INFO_UPDATE_FOR_IU_RST-0&DRNC_DIRECT_DSCR-0&RNC_SHARE_SWITCH-1&RNCAP_IMSI_HO_SWITCH-0&TERMINAL_VERSION_DEBASE_SWITCH-0&SYS_HO_OUT_CIPHER_SWITCH-0&SYS_HO_CIPHER_CONFIG-1&BARRED_CELL_FOR_CSDOMAIN_RST-0&CR2284R1_SWITCH-0&CDT_MSG_FULL_TRACE-0&CR2284R1_COMPATIBLE_SWITCH-1&COMBINE_OPERATION_DRD_SWITCH-1&UL_INTER_PROTECT_SWITCH-0&FAST_DORMANCY_SWITCH-0&SYS_HO_IN_CIPHER_SWITCH-0&PTT_EARLY_TRANS_SWITCH_OFF-0&UPLINK_MDC_ENHENCEMENT_SWITCH-0&NODEB_PRIVATE_INTERFAC

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6-8

Parameter ID

NE MML Command

Feature ID

Feature Name

Description

E_SWITCH-0&PTT_SPEC_LI_SWITCH_OFF-0&RNC_DF_2_URA_PCH_SWITCH-0&FD_TAC_MATCH_SWITCH-0&NONPTT_L1_FAST_SYNC_SWITCH-0&URAPCH_LAYERED_PAGING_RT_SWITCH-0&URAPCH_LAYERED_PAGING_NRT_SWITCH-0

StateIndTmr

BSC6900

SET UIUTIMERANDNUM

WRFD-010101

3GPP R9 Specifications

Meaning:Set the time of CN protection.



Unit:ms

Default Value:20000



../RNCParaHtml/mbsc/m-mml/set-uiutimerandnum.html



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Cell Barring 7 Counters



7-1

7 Counters

Table 7-1 Counter description

Counter ID Counter Name Counter Description

NE Feature ID Feature Name

50342548 VS.ULCE.Max.Dedicated Maximum Dedicated Uplink CE

NodeB WRFD-021102 Cell Barring

50342549 VS.DLCE.Max.Dedicated Maximum Dedicated Downlink CE


50342550 VS.ULCE.Max.Shared Maximum Shared Uplink CE


50342554 VS.DLCE.Max.Shared Maximum Shared Downlink CE


../NodeBCounterHtml/nodeb/b-nodeb-perf/Mt-50332548.html




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Cell Barring 8 Glossary



8-1

8 Glossary

For the acronyms, abbreviations, terms, and definitions, see the Glossary.

Glossary.htm

WCDMA RAN

Cell Barring 9 Reference Documents



9-1

9 Reference Documents

None.