eRAN
Carrier Aggregation Feature Parameter Description Issue
06
Date
2015-12-30
HUAWEI TECHNOLOGIES CO., LTD.
Copyright © Huawei Technologies Co., Ltd. 2015. 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 a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd. Address:
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Website:
http://www.huawei.com
Email:
[email protected]
Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
Contents
Contents 1 About This Document.................................................................................................................. 1 1.1 Scope.............................................................................................................................................................................. 1 1.2 Intended Audience.......................................................................................................................................................... 2 1.3 Change History............................................................................................................................................................... 2 1.4 Differences Between eNodeB Types............................................................................................................................ 15
2 Overview....................................................................................................................................... 18 2.1 Introduction.................................................................................................................................................................. 18 2.2 Benefits......................................................................................................................................................................... 19 2.3 Architecture.................................................................................................................................................................. 19
3 Technical Description.................................................................................................................21 3.1 Function Overview....................................................................................................................................................... 21 3.1.1 Related Concepts....................................................................................................................................................... 21 3.1.2 Usage Scenarios.........................................................................................................................................................22 3.1.2.1 Typical Scenarios....................................................................................................................................................22 3.1.2.2 Atypical Scenarios.................................................................................................................................................. 25 3.1.3 CA Features............................................................................................................................................................... 25 3.1.3.1 LAOFD-001001 LTE-A Introduction.....................................................................................................................27 3.1.3.2 LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.................................................................... 28 3.1.3.3 LAOFD-070201 Flexible CA from Multiple Carriers........................................................................................... 29 3.1.3.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU........................................................................... 29 3.1.3.5 LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul........................................................................... 30 3.1.3.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]...............................................................................32 3.1.3.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.................................................................... 32 3.1.3.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz.................................................................... 33 3.1.3.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]....................................................................... 34 3.1.3.10 MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]...................................................................35 3.1.4 Band Combinations................................................................................................................................................... 36 3.2 Carrier Management..................................................................................................................................................... 37 3.2.1 Overview................................................................................................................................................................... 37 3.2.2 PCC Anchoring (at Initial Access)............................................................................................................................ 40 3.2.2.1 CA-Group-based PCC Anchoring.......................................................................................................................... 40 3.2.2.2 Frequency-based or Adaptive PCC Anchoring...................................................................................................... 42 Issue 06 (2015-12-30)
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3.2.3 SCell Configuration................................................................................................................................................... 44 3.2.3.1 CA-Group-based SCell Configuration................................................................................................................... 46 3.2.3.2 Frequency-based SCell Configuration....................................................................................................................53 3.2.3.3 Adaptive SCell Configuration................................................................................................................................ 60 3.2.3.4 Load-based SCell Configuration............................................................................................................................ 68 3.2.4 SCell Change............................................................................................................................................................. 69 3.2.5 SCell Activation........................................................................................................................................................ 69 3.2.6 SCell Deactivation..................................................................................................................................................... 71 3.2.7 SCell Removal........................................................................................................................................................... 73 3.2.8 PCC Anchoring (at RRC Connection Releases)........................................................................................................75 3.3 Other Key Techniques Under CA.................................................................................................................................75 3.3.1 Connection Management Under CA......................................................................................................................... 75 3.3.2 Mobility Management Under CA..............................................................................................................................76 3.3.3 Admission and Congestion Control Under CA......................................................................................................... 79 3.3.4 Scheduling Under CA................................................................................................................................................80 3.3.5 MIMO Under CA...................................................................................................................................................... 81 3.3.6 DRX Control Under CA............................................................................................................................................ 81 3.3.7 RAN Sharing Under CA............................................................................................................................................82 3.3.8 Power Backoff Under CA..........................................................................................................................................83 3.3.9 MTA Under CA......................................................................................................................................................... 83
4 Related Features...........................................................................................................................84 4.1 Features Related to LAOFD-001001 LTE-A Introduction...........................................................................................84 4.2 Features Related to LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.......................................... 86 4.3 Features Related to LAOFD-070201 Flexible CA from Multiple Carriers..................................................................86 4.4 Features Related to LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU................................................. 87 4.5 Features Related to LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul..................................................87 4.6 Features Related to LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]..................................................... 88 4.7 Features Related to LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.......................................... 89 4.8 Features Related to LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz.......................................... 89 4.9 Features Related to LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]............................................. 89 4.10 Features Related to MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]......................................... 90
5 Network Impact........................................................................................................................... 94 5.1 LAOFD-001001 LTE-A Introduction...........................................................................................................................94 5.2 LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.......................................................................... 95 5.3 LAOFD-070201 Flexible CA from Multiple Carriers................................................................................................. 95 5.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU................................................................................. 95 5.5 LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul................................................................................. 96 5.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial].....................................................................................97 5.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.......................................................................... 97 5.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz.......................................................................... 97 5.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]............................................................................. 97 5.10 MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial].........................................................................97 Issue 06 (2015-12-30)
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6 Engineering Guidelines for LAOFD-001001 LTE-A Introduction and LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz................................................................. 99 6.1 When to Use LAOFD-001001 and LAOFD-001002................................................................................................... 99 6.2 Required Information................................................................................................................................................... 99 6.3 Planning...................................................................................................................................................................... 100 6.4 Deployment................................................................................................................................................................ 101 6.4.1 Requirements........................................................................................................................................................... 101 6.4.2 Data Preparation...................................................................................................................................................... 104 6.4.3 Precautions...............................................................................................................................................................106 6.4.4 Hardware Adjustment..............................................................................................................................................109 6.4.5 Activation................................................................................................................................................................ 109 6.4.5.1 Using the CME to Perform Batch Configuration for Newly Deployed eNodeBs................................................109 6.4.5.2 Using the CME to Perform Batch Configuration for Existing eNodeBs..............................................................113 6.4.5.3 Using the CME to Perform Single Configuration................................................................................................ 113 6.4.5.4 Using Feature Operation and Maintenance on the CME......................................................................................114 6.4.5.5 Using MML Commands....................................................................................................................................... 115 6.4.6 Activation Observation............................................................................................................................................ 118 6.4.7 Deactivation.............................................................................................................................................................123 6.4.7.1 Using the CME to Perform Batch Configuration................................................................................................. 123 6.4.7.2 Using the CME to Perform Single Configuration................................................................................................ 124 6.4.7.3 Using MML Commands....................................................................................................................................... 124 6.5 Performance Monitoring.............................................................................................................................................126 6.6 Parameter Optimization.............................................................................................................................................. 129 6.7 Troubleshooting.......................................................................................................................................................... 146
7 Engineering Guidelines for LAOFD-070201 Flexible CA from Multiple Carriers.......152 7.1 When to Use LAOFD-070201....................................................................................................................................152 7.2 Required Information................................................................................................................................................. 152 7.3 Planning...................................................................................................................................................................... 152 7.4 Deployment................................................................................................................................................................ 153 7.4.1 Requirements........................................................................................................................................................... 153 7.4.2 Data Preparation...................................................................................................................................................... 154 7.4.3 Precautions...............................................................................................................................................................154 7.4.4 Hardware Adjustment..............................................................................................................................................154 7.4.5 Activation................................................................................................................................................................ 154 7.4.6 Activation Observation............................................................................................................................................155 7.4.7 Deactivation.............................................................................................................................................................155 7.5 Performance Monitoring.............................................................................................................................................155 7.6 Parameter Optimization.............................................................................................................................................. 155 7.7 Troubleshooting.......................................................................................................................................................... 155
8 Engineering Guidelines for LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU..................................................................................................................................................156 8.1 When to Use LAOFD-070202....................................................................................................................................156 Issue 06 (2015-12-30)
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8.2 Required Information................................................................................................................................................. 156 8.3 Planning...................................................................................................................................................................... 156 8.4 Deployment................................................................................................................................................................ 157 8.4.1 Requirements........................................................................................................................................................... 157 8.4.2 Data Preparation...................................................................................................................................................... 158 8.4.3 Precautions...............................................................................................................................................................159 8.4.4 Hardware Adjustment..............................................................................................................................................159 8.4.5 Activation................................................................................................................................................................ 160 8.4.6 Activation Observation............................................................................................................................................160 8.4.7 Deactivation.............................................................................................................................................................160 8.5 Performance Monitoring.............................................................................................................................................161 8.6 Parameter Optimization.............................................................................................................................................. 161 8.7 Troubleshooting.......................................................................................................................................................... 161
9 Engineering Guidelines for LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul......................................................................................................................................... 162 9.1 When to Use LAOFD-080201....................................................................................................................................162 9.2 Required Information................................................................................................................................................. 162 9.3 Planning...................................................................................................................................................................... 162 9.4 Deployment................................................................................................................................................................ 163 9.4.1 Requirements........................................................................................................................................................... 163 9.4.2 Data Preparation...................................................................................................................................................... 165 9.4.3 Precautions...............................................................................................................................................................166 9.4.4 Hardware Adjustment..............................................................................................................................................167 9.4.5 Activation................................................................................................................................................................ 167 9.4.6 Activation Observation............................................................................................................................................167 9.4.7 Deactivation.............................................................................................................................................................168 9.5 Performance Monitoring.............................................................................................................................................168 9.6 Parameter Optimization.............................................................................................................................................. 169 9.7 Troubleshooting.......................................................................................................................................................... 169
10 Engineering Guidelines for LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]...............................................................................................................................................170 10.1 When to Use LAOFD-080202..................................................................................................................................170 10.2 Required Information............................................................................................................................................... 170 10.3 Planning.................................................................................................................................................................... 170 10.4 Deployment.............................................................................................................................................................. 170 10.4.1 Requirements......................................................................................................................................................... 171 10.4.2 Data Preparation.................................................................................................................................................... 172 10.4.3 Precautions.............................................................................................................................................................172 10.4.4 Hardware Adjustment............................................................................................................................................172 10.4.5 Activation.............................................................................................................................................................. 172 10.4.6 Activation Observation..........................................................................................................................................172 10.4.7 Deactivation...........................................................................................................................................................173 Issue 06 (2015-12-30)
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10.5 Performance Monitoring...........................................................................................................................................173 10.6 Parameter Optimization............................................................................................................................................ 174 10.7 Troubleshooting........................................................................................................................................................ 174
11 Engineering Guidelines for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz........175 11.1 When to Use LAOFD-080207 and LAOFD-080208............................................................................................... 175 11.2 Required Information................................................................................................................................................175 11.3 Planning.................................................................................................................................................................... 175 11.4 Deployment...............................................................................................................................................................176 11.4.1 Requirements......................................................................................................................................................... 176 11.4.2 Data Preparation.................................................................................................................................................... 177 11.4.3 Precautions.............................................................................................................................................................177 11.4.4 Hardware Adjustment............................................................................................................................................ 177 11.4.5 Activation...............................................................................................................................................................178 11.4.6 Activation Observation.......................................................................................................................................... 178 11.4.7 Deactivation........................................................................................................................................................... 178 11.5 Performance Monitoring...........................................................................................................................................178 11.6 Parameter Optimization............................................................................................................................................ 179 11.7 Troubleshooting........................................................................................................................................................ 179
12 Engineering Guidelines for LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]...............................................................................................................................................180 12.1 When to Use LAOFD-081237..................................................................................................................................180 12.2 Required Information............................................................................................................................................... 180 12.3 Planning.................................................................................................................................................................... 180 12.4 Deployment.............................................................................................................................................................. 181 12.4.1 Requirements......................................................................................................................................................... 181 12.4.2 Data Preparation.................................................................................................................................................... 181 12.4.3 Precautions.............................................................................................................................................................182 12.4.4 Hardware Adjustment............................................................................................................................................182 12.4.5 Activation.............................................................................................................................................................. 182 12.4.6 Activation Observation..........................................................................................................................................182 12.4.7 Deactivation...........................................................................................................................................................182 12.5 Performance Monitoring...........................................................................................................................................182 12.6 Parameter Optimization............................................................................................................................................ 182 12.7 Troubleshooting........................................................................................................................................................ 182
13 Engineering Guidelines for MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]................................................................................................................................... 183 13.1 When to Use MRFD-101222....................................................................................................................................183 13.2 Required Information............................................................................................................................................... 183 13.3 Planning.................................................................................................................................................................... 183 13.4 Deployment.............................................................................................................................................................. 184 13.4.1 Requirements......................................................................................................................................................... 184 Issue 06 (2015-12-30)
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13.4.2 Data Preparation.................................................................................................................................................... 186 13.4.3 Precautions.............................................................................................................................................................187 13.4.4 Hardware Adjustment............................................................................................................................................188 13.4.5 Activation.............................................................................................................................................................. 188 13.4.6 Activation Observation..........................................................................................................................................188 13.4.7 Deactivation...........................................................................................................................................................190 13.5 Performance Monitoring...........................................................................................................................................190 13.6 Parameter Optimization............................................................................................................................................ 193 13.7 Troubleshooting........................................................................................................................................................ 193
14 Parameters................................................................................................................................. 194 15 Counters.................................................................................................................................... 324 16 Glossary..................................................................................................................................... 547 17 Reference Documents............................................................................................................. 548
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
1
About This Document
1.1 Scope This document describes carrier aggregation (CA), including its technical principles, related features, network impact, and engineering guidelines. This document covers the following features: l
LAOFD-001001 LTE-A Introduction –
LAOFD-00100101 Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
–
LAOFD-00100102 Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
–
LAOFD-00100103 Support of UE Category 6
–
LAOFD-00100104 Support of UE Category 7
–
LAOFD-00100105 Support of UE Category 9
–
LAOFD-00100106 Support of UE Category 10
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
l
LAOFD-070201 Flexible CA from Multiple Carriers
l
LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU
l
LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul
l
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
l
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
l
LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
l
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
l
MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
A trial feature is a feature that customers can use without paying for the license fee in the current version. In a later version, a trial feature may be deleted or become an optional feature. The license fee is required for optional features. Before using a trial feature, customers need to sign a memorandum of understanding (MoU) with Huawei. Any managed objects (MOs), parameters, alarms, or counters described herein correspond to the software release delivered with this document. Any future updates will be described in the product documentation delivered with future software releases. Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
This document applies only to LTE FDD. Any "LTE" in this document refers to LTE FDD, and "eNodeB" refers to LTE FDD eNodeB. This document applies to the following types of eNodeBs. eNodeB Type
Model
Macro
3900 series eNodeB
Micro
BTS3202E
LampSite
DBS3900 LampSite
1.2 Intended Audience This document is intended for personnel who: l
Need to understand the features described herein
l
Work with Huawei products
1.3 Change History This section provides information about the changes in different document versions. There are two types of changes: l
Feature change Changes in features and parameters of a specified version as well as the affected entities
l
Editorial change Changes in wording or addition of information and any related parameters affected by editorial changes. Editorial change does not specify the affected entities.
eRAN8.1 06 (2015-12-30) This issue includes the following changes.
Issue 06 (2015-12-30)
Change Type
Change Description
Parameter Change
Affected Entity
Feature change
None
None
N/A
Editorial change
Revised the description of relaxedbackhaul-based inter-eNodeB CA in 3.1.3.5 LAOFD-080201 IntereNodeB CA based on Relaxed backhaul.
None
N/A
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Revised the description of the methods for determining cell load status in load-based SCell configuration. For details, see 3.2.3.4 Load-based SCell Configuration.
None
N/A
Revised the description of the switch setting related to SCell deactivation. For details, see 3.2.6 SCell Deactivation.
None
N/A
Revised the description of SCell configuration during handovers. For details, see 3.3.2 Mobility Management Under CA.
None
N/A
Revised the description of the switch settings related to congestion control. For details, see 3.3.3 Admission and Congestion Control Under CA.
None
N/A
Revised the description of the scenario where MTA is recommended. For details, see 3.3.9 MTA Under CA.
None
N/A
Added the description of the impacted feature Emergency Call. For details, see 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
None
N/A
Revised the description of hardware planning. For details, see 6.3 Planning.
None
N/A
eRAN8.1 05 (2015-11-03) This issue includes the following changes.
Issue 06 (2015-12-30)
Change Type
Change Description
Parameter Change
Affected Entity
Feature change
Added the function of setting a scheduling weight for CA UEs to basic scheduling. For details, see 3.3.4 Scheduling Under CA.
Added the parameter eNBCellRsvdPara.R svdU16Para2.
Macro, micro, and LampSite eNodeBs
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
Change Type
Change Description
Parameter Change
Affected Entity
Editorial change
Modified band combinations. For details, see 3.1.4 Band Combinations.
None
N/A
Revised the description of SCell deactivation. For details, see 3.2.6 SCell Deactivation.
None
N/A
Revised the description of handover events under CA. For details, see 3.3.2 Mobility Management Under CA.
None
N/A
Revised the description of deployment requirements in 6.4.1 Requirements.
None
N/A
Revised the description of hardware planning for relaxed-backhaul-based inter-eNodeB CA. For details, see 9.3 Planning.
None
N/A
Optimized the descriptions in this document.
None
N/A
eRAN8.1 04 (2015-08-31) This issue includes the following changes.
Issue 06 (2015-12-30)
Change Type
Change Description
Parameter Change
Affected Entity
Feature change
None
None
N/A
Editorial change
Revised the description of benefits. For details, see 2.2 Benefits.
None
N/A
Revised the description of CArelated measurement events. For details, see 3.1.1 Related Concepts.
None
N/A
Modified band combinations. For details, see 3.1.4 Band Combinations.
None
N/A
Revised the description of measurement parameters. For details, see 3.2.3 SCell Configuration.
None
N/A
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Added the uplink traffic volume as a condition for SCell deactivation. For details, see 3.2.6 SCell Deactivation.
None
N/A
Revised the description of UEnumber-based admission control under CA. For details, see 3.3.3 Admission and Congestion Control Under CA.
None
N/A
Revised the description of the features impacted by the LTE-A Introduction and Carrier Aggregation for Uplink 2CC features. For details, see:
None
N/A
None
N/A
Revised the description of the impact of LTE-A Introduction on the number of RRC_CONNECTED UEs. For details, see 5.1 LAOFD-001001 LTE-A Introduction.
None
N/A
Revised the description of deployment requirements for LTE-A Introduction. For details, see 6.4.1 Requirements.
None
N/A
Modified the precautions for CAgroup-based configuration mode. For details, see 6.4.3 Precautions.
None
N/A
l 4.1 Features Related to LAOFD-001001 LTE-A Introduction l 4.6 Features Related to LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] Revised the description of the prerequisite features for the FDD +TDD Carrier Aggregation feature and license-related description. For details, see: l 4.10 Features Related to MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] l 13.4.1 Requirements
Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Revised the description of MMLbased configurations in frequencybased and adaptive modes. For details, see 6.4.5.5 Using MML Commands.
None
N/A
Added the description of SCell measurement periods to 6.6 Parameter Optimization.
None
N/A
Revised and added descriptions of figures. For details, see:
None
N/A
None
N/A
l 2 Overview l 3 Technical Description Revised descriptions in the entire document.
eRAN8.1 03 (2015-06-30) This issue includes the following changes.
Issue 06 (2015-12-30)
Change Type
Change Description
Parameter Change
Affected Entity
Feature change
None
None
N/A
Editorial change
Revised the description of event A6 in 3.1.1 Related Concepts.
None
N/A
Revised the description of usage scenarios of CA in networks that support downlink 4x4 MIMO. For details, see 3.1.3.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial].
None
N/A
Modified band combinations. For details, see 3.1.4 Band Combinations.
None
N/A
Revised the description of load-based SCell configuration. For details, see 3.2.3.4 Load-based SCell Configuration.
None
N/A
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Revised the description of mutually exclusive features of FDD+TDD CA. For details, see 4.10 Features Related to MRFD-101222 FDD +TDD Carrier Aggregation(LTE FDD) [Trial].
None
N/A
Removed the requirements for EPC versions from the engineering guidelines for each feature.
None
N/A
eRAN8.1 02 (2015-04-30) This issue includes the following changes.
Issue 06 (2015-12-30)
Change Type
Change Description
Parameter Change
Affected Entity
Feature change
None
None
N/A
Editorial change
Revised the description of the functional architecture. For details, see 2.3 Architecture.
None
N/A
Revised the description of typical scenario 5. For details, see 3.1.2.1 Typical Scenarios.
None
N/A
Modified the total bandwidth descriptions. For details, see 3.1.3 CA Features.
None
N/A
Revised the description of CA in networks that support downlink 4x4 MIMO. For details, see 3.1.3.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial].
None
N/A
Modified band combinations. For details, see 3.1.4 Band Combinations.
None
N/A
Revised the description of adaptive configuration. For details, see 3.2.3.3 Adaptive SCell Configuration.
None
N/A
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
Issue 06 (2015-12-30)
1 About This Document
Change Description
Parameter Change
Affected Entity
Revised the description of load-based SCell configuration. For details, see 3.2.3.4 Load-based SCell Configuration.
None
N/A
Modified the impacted features of LTE-A Introduction. For details, see 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
None
N/A
Modified the impacted features of Carrier Aggregation for Uplink 2CC. For details, see 4.6 Features Related to LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial].
None
N/A
Revised the description of hardware planning. For details, see 6.3 Planning.
None
N/A
Modified the precautions for frequency-based configuration mode. For details, see 6.4.3 Precautions.
None
N/A
Revised the description of hardware adjustment. For details, see 6.4.4 Hardware Adjustment.
None
N/A
Modified the precautions for IntereNodeB CA based on Coordinated BBU. For details, see 8.4.3 Precautions.
None
N/A
Modified the transmission networking requirements and precautions for Inter-eNodeB CA based on Relaxed backhaul. For details, see 9.4.1 Requirements and 9.4.3 Precautions.
None
N/A
Modified the procedure for deactivating Carrier Aggregation for Uplink 2CC. For details, see 10.4.7 Deactivation.
None
N/A
Modified the license requirement of downlink 3CC aggregation. For details, see 11.4.1 Requirements.
None
N/A
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
eRAN8.1 01 (2015-03-23) This issue includes the following changes. Change Type
Change Description
Parameter Change
Affected Entity
Feature change
None
None
N/A
Editorial change
Revised the descriptions of UE categories in 3.1.3.1 LAOFD-001001 LTE-A Introduction.
None
N/A
Revised the descriptions of IntereNodeB CA based on Coordinated BBU. For details, see:
None
N/A
Modified band combinations. For details, see 3.1.4 Band Combinations.
None
N/A
Modified the impact of LTE-A Introduction. For details, see 5.1 LAOFD-001001 LTE-A Introduction.
None
N/A
Modified precautions in 6.4.3 Precautions.
None
N/A
Revised the descriptions of the CME-based batch configuration procedure and the MML-based configuration procedures. For details, see 6.4.5 Activation.
None
N/A
Revised the description of hardware planning for FDD+TDD CA in 13.3 Planning.
None
N/A
l 3.1.3.4 LAOFD-070202 IntereNodeB CA based on Coordinated BBU (feature description) l 5.4 LAOFD-070202 IntereNodeB CA based on Coordinated BBU (network impact) l 8.4.5 Activation l 8.4.7 Deactivation
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
eRAN8.1 Draft A (2015-01-15) Compared with Issue 06 (2014-12-30) of eRAN7.0, Draft A (2015-01-15) of eRAN8.1 includes the following changes. Change Type
Change Description
Parameter Change
Affected Entity
Feature change
Added CA in distributed multi-BBU interconnection scenarios. For details, see 3.1.3.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU.
None
Macro eNodeBs
Added relaxed-backhaul-based intereNodeB CA. For details, see:
Added the option RelaxedBackhaulCaSwitch to the parameter ENodeBAlgoSwitch. CaAlgoSwitch.
Macro and micro eNodeBs
Added the option CaUl2CCSwitch to the parameter CaMgtCfg.CellCaAl goSwitch.
Macro eNodeBs
l 3.1.3.5 LAOFD-080201 IntereNodeB CA based on Relaxed backhaul (feature description) l 4.5 Features Related to LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul l 5.5 LAOFD-080201 IntereNodeB CA based on Relaxed backhaul (network impact) l 9 Engineering Guidelines for LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul Added uplink 2CC aggregation. For details, see: l 3.1.3.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] (feature description) l 4.6 Features Related to LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] l 5.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] (network impact) l 10 Engineering Guidelines for LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Added downlink 3CC aggregation. For details, see:
Added the option CaDl3CCSwitch to the parameter CaMgtCfg.CellCaAl goSwitch.
Macro eNodeBs
Added the following parameters:
Macro, micro, and LampSite eNodeBs
l 3.1.3.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz (feature description) l 3.1.3.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz (feature description) l 4.7 Features Related to LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz l 4.8 Features Related to LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz l 5.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz (network impact) l 5.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz (network impact) l 11 Engineering Guidelines for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz Added AMBR-based control over the number of UEs configured with SCells. For details, see 3.2.3 SCell Configuration.
l CaMgtCfg.CellM axPccNumber l CaMgtCfg.CaAm brThd
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Added CA in DL 4x4 MIMO scenarios. For details, see:
None
Macro eNodeBs
l 3.1.3.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] (feature description) l 4.9 Features Related to LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] l 5.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] (network impact) l 12 Engineering Guidelines for LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Added FDD+TDD CA. For details, see:
l Added the following options to the parameter ENodeBAlgoSwi tch.CaAlgoSwitc h:
Macro eNodeBs
l 3.1.3.10 MRFD-101222 FDD +TDD Carrier Aggregation(LTE FDD) [Trial] (feature description) l 4.10 Features Related to MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] l 5.10 MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] (network impact) l 13 Engineering Guidelines for MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
– InterFddTddC aSwitch – CaDl4CCSwit ch l Added the following parameters: – ENodeBFram eOffset.FddFr ameOffset – ENodeBFram eOffset.TddFr ameOffset – CellFrameOff set.LocalCellI d – CellFrameOff set.FrameOffs etMode – CellFrameOff set.FrameOffs et l Added the option FDDTDD to the parameter CaGroup.CaGro upTypeInd.
Added implementation of features in CA scenarios. For details, see:
None
l 3.3.8 Power Backoff Under CA l 3.3.9 MTA Under CA
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Macro, micro, and LampSite eNodeBs
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Added adaptive configuration mode. For details, see:
Added the option AdpCaSwitch to the ENodeBAlgoSwitch. CaAlgoSwitch parameter.
Macro, micro, and LampSite eNodeBs
None
Macro, micro, and LampSite eNodeBs
None
Macro, micro, and LampSite eNodeBs
None
Macro, micro, and LampSite eNodeBs
l 3.2.1 Overview l 3.2.2.2 Frequency-based or Adaptive PCC Anchoring l 3.2.3.3 Adaptive SCell Configuration l 6.4.2 Data Preparation l 6.4.3 Precautions l 6.4.5.5 Using MML Commands l 6.4.7.3 Using MML Commands l 6.6 Parameter Optimization Added the following sub-features to LAOFD-001001 LTE-A Introduction, as described in 1.1 Scope and 3.1.3 CA Features: l LAOFD-00100103 Support of UE Category 6 l LAOFD-00100104 Support of UE Category 7 l LAOFD-00100105 Support of UE Category 9 l LAOFD-00100106 Support of UE Category 10 Deleted the following sub-features from LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz (see 1.1 Scope and 3.1.3 CA Features): l LAOFD-00100201 Carrier Aggregation for Downlink 2CC in 40MHz l LAOFD-00100202 Support of UE Category 6 Added band combinations. For details, see 3.1.4 Band Combinations.
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eRAN Carrier Aggregation Feature Parameter Description
Change Type
1 About This Document
Change Description
Parameter Change
Affected Entity
Changed the name of LAOFD-070201 from "CA for Downlink 2CC From Multiple Carriers" to "Flexible CA from Multiple Carriers". For details, see:
None
Macro, micro, and LampSite eNodeBs
Added load-based SCell configuration. For details, see 3.2.3.4 Load-based SCell Configuration.
Added the option SccSmartCfgSwitch to the parameter ENodeBAlgoSwitch. CaAlgoSwitch.
Macro, micro, and LampSite eNodeBs
Added PCC anchoring at RRC connection releases. For details, see 3.2.8 PCC Anchoring (at RRC Connection Releases).
Added the option IdleModePccAncho rSwitch to the parameter ENodeBAlgoSwitch. CaAlgoSwitch.
Macro, micro, and LampSite eNodeBs
None
None
N/A
l 3.1.3.3 LAOFD-070201 Flexible CA from Multiple Carriers (feature description) l 4.3 Features Related to LAOFD-070201 Flexible CA from Multiple Carriers l 5.3 LAOFD-070201 Flexible CA from Multiple Carriers (network impact) l 7 Engineering Guidelines for LAOFD-070201 Flexible CA from Multiple Carriers
Editorial change
1.4 Differences Between eNodeB Types Feature Support by Macro, Micro, and LampSite eNodeBs
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Feature ID
Feature Name
Supported by Macro eNodeBs
Supporte d by Micro eNodeBs
Supported by LampSite eNodeBs
LAOFD-001001
LTE-A Introduction
Yes
Yes
Yes
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eRAN Carrier Aggregation Feature Parameter Description
Issue 06 (2015-12-30)
1 About This Document
Feature ID
Feature Name
Supported by Macro eNodeBs
Supporte d by Micro eNodeBs
Supported by LampSite eNodeBs
LAOFD-001001 01
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
Yes
Yes
Yes
LAOFD-001001 02
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
Yes
Yes
Yes
LAOFD-001001 03
Support of UE Category 6
Yes
Yes
Yes
LAOFD-001001 04
Support of UE Category 7
Yes
Yes
Yes
LAOFD-001001 05
Support of UE Category 9
Yes
Yes
Yes
LAOFD-001001 06
Support of UE Category 10
Yes
Yes
Yes
LAOFD-001002
Carrier Aggregation for Downlink 2CC in 40MHz
Yes
Yes
Yes
LAOFD-070201
Flexible CA from Multiple Carriers
Yes
Yes
Yes
LAOFD-070202
Inter-eNodeB CA based on Coordinated BBU
Yes
No
Yes
LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul
Yes
Yes
No
LAOFD-080202
Carrier Aggregation for Uplink 2CC [Trial]
Yes
No
Yes
LAOFD-080207
Carrier Aggregation for Downlink 3CC in 40MHz
Yes
No
Yes
LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz
Yes
No
Yes
LAOFD-081237
Carrier Aggregation with DL 4x4 MIMO [Trial]
Yes
No
No
MRFD-101222
FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
Yes
No
No
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eRAN Carrier Aggregation Feature Parameter Description
1 About This Document
Function Implementation in Macro, Micro, and LampSite eNodeBs None
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eRAN Carrier Aggregation Feature Parameter Description
2 Overview
2
Overview
2.1 Introduction 3rd Generation Partnership Project (3GPP) requires LTE-Advanced networks to provide a downlink peak data rate of 1 Gbit/s. However, radio spectrum resources are so scarce that in most cases an operator owns only non-adjacent chunks of the spectrum. Due to the limited bandwidth of a single chunk of the spectrum, the 1 Gbit/s data rate requirement is hard to meet. To deal with this situation, 3GPP specifications Release 10 introduced carrier aggregation (CA) to LTE-Advanced networks, allowing aggregation of contiguous or non-contiguous carriers. These carriers are called component carriers (CCs). CA achieves wider bandwidths (a maximum of 100 MHz). Figure 2-1 shows CA for UEs. Figure 2-1 CA for UEs
During CA, upper-layer data streams are mapped to individual component carriers (CCs) at the Media Access Control (MAC) layer in LTE-Advanced networks. An eNodeB constructs one (two or more in the case of spatial multiplexing) transport block (TB) in each transmission time interval (TTI) for each CC. Each CC uses its own hybrid automatic repeat request (HARQ) entities and link adaptation mechanism. Therefore, the LTE-Advanced system can inherit single-carrier-based physical layer designs from the LTE system. Huawei eNodeBs allow three configuration modes: CA-group-based, frequency-based, and adaptive CA. Unless otherwise stated, the descriptions in this document apply to all three modes. For details about the configuration modes, see 3.2.1 Overview. Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
2 Overview
2.2 Benefits CA achieves wider bandwidth and allows a CA-capable UE (referred to as CA UE in this document) to use idle resource blocks (RBs) on non-contiguous CCs. With CA enabled, a single UE can reach higher uplink and downlink peak data rates. Figure 2-2 shows the benefits of CA. Figure 2-2 Benefits of CA
2.3 Architecture Functional Architecture The functional architecture for CA includes primary component carrier (PCC) anchoring, SCell configuration, and transitions between SCell states. For details, see 3.2 Carrier Management. This architecture also includes special implementation of other features under CA, as described in 3.3 Other Key Techniques Under CA. Huawei CA operates in accordance with the following constraints, which are stipulated in 3GPP TS 36.300 of Release 10: l
In the uplink or downlink, a CA UE supports the aggregation of up to five CCs, each with a maximum bandwidth of 20 MHz. Currently, Huawei eNodeBs support the aggregation of no more than three FDD CCs or a combination of four FDD and TDD CCs, each with a maximum bandwidth of 20 MHz.
l
CA UEs support asymmetric CA. A UE may use different numbers of CCs in the uplink and downlink. However, the number of CCs in the downlink must always be greater than or equal to the number of CCs in the uplink. In addition, the uplink CCs must be included in the set of downlink CCs. Currently, Huawei eNodeBs support the aggregation of two CCs in the uplink and the aggregation of two CCs, three CCs, or a combination of four FDD and TDD CCs in the downlink.
l
Each CC uses the same frame structure as 3GPP Release 8 carriers to support backward compatibility.
l
3GPP Release 8 or 9 UEs are allowed to transmit and receive data on Release 10 CCs.
Protocol Stack Architecture The uplink and downlink air-interface protocol stack with CA enabled has the following characteristics: Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
2 Overview
l
A single radio bearer has only one Packet Data Convergence Protocol (PDCP) entity and one Radio Link Control (RLC) entity. In addition, the number of CCs at the physical layer is invisible to the RLC layer.
l
User-plane data scheduling at the MAC layer is performed separately for individual CCs.
l
Each CC has an independent set of transport channels and separate HARQ entities and retransmission processes.
Figure 2-3 shows the uplink and downlink air-interface protocol stack with CA enabled. Figure 2-3 Uplink and downlink air-interface protocol stack with CA enabled
ARQ: automatic repeat request ROHC: robust header compression
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
3
Technical Description
3.1 Function Overview 3.1.1 Related Concepts PCell A primary serving cell (PCell) is the cell on which a CA UE camps. In the PCell, the CA UE works in the same way as it does in a 3GPP Release 8 or Release 9 cell. The physical uplink control channel (PUCCH) of the UE exists only in the PCell. For more details, see 3.3.1 Connection Management Under CA.
SCell A secondary serving cell (SCell) is a cell that works at a different frequency from the PCell. The eNodeB configures an SCell for a CA UE through an RRC Connection Reconfiguration message. An SCell provides the CA UE with more radio resources. The CA UE can have only downlink SCells or both downlink and uplink SCells.
CC Component carriers (CCs) are the carriers that are aggregated for a CA UE.
PCC The primary component carrier (PCC) is the carrier of the PCell.
SCC A secondary component carrier (SCC) is the carrier of an SCell.
PCC Anchoring During PCC anchoring, the eNodeB selects a high-priority cell as the PCell for the UE. Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
Related Events l
Event A2 Event A2 indicates that the signal quality of the serving cell becomes lower than a specific threshold. For details, see Intra-RAT Mobility Management in Connected Mode.
l
Event A3 Event A3 indicates that the signal quality of the PCell's neighboring cell becomes higher than that of the PCell. For details, see Intra-RAT Mobility Management in Connected Mode.
l
Event A4 Event A4 indicates that the signal quality of a neighboring cell becomes higher than a specific threshold. For details, see Intra-RAT Mobility Management in Connected Mode.
l
Event A5 Event A5 indicates that the signal quality of the PCell becomes lower than a specific threshold and the signal quality of a neighboring cell becomes higher than another specific threshold. For details, see Intra-RAT Mobility Management in Connected Mode.
l
Event A6 Event A6 indicates that the signal quality of an SCell's intra-frequency neighboring cell becomes higher than that of the SCell. If the eNodeB receives an event A6 report, it changes the SCell while keeping the PCell unchanged. The entering condition for event A6 is as follows: Mn + Ocn - Hys > Ms + Ocs + Off. The following explains the variables involved: –
Mn is the RSRP measurement result of a neighboring cell.
–
Ocn is the cell-specific offset for an intra-frequency neighboring cell. The offset is specified by the EutranIntraFreqNCell.CellIndividualOffset parameter.
–
Hys is the hysteresis for event A6. The value of this variable is always 0.
–
Ms is the RSRP measurement result of the serving cell.
–
Ocs is the cell-specific offset for the serving cell. The offset is specified by the Cell.CellSpecificOffset parameter.
–
Off is the offset for event A6. The offset is specified by the CaMgtCfg.CarrAggrA6Offset parameter.
For details about this event, see section 5.5.4.6a "Event A6 (Neighbour becomes offset better than SCell)" in 3GPP TS 36.331 V10.12.0. NOTE
If the CellMcPara.TimetoTrigger parameter is set to a value greater than the value (3s) of the timer for gap-assisted measurement, measurement results cannot be reported.
3.1.2 Usage Scenarios 3.1.2.1 Typical Scenarios Annex J in 3GPP TS 36.300 of Release 10 defines five typical scenarios for using CA. It stipulates that the carriers are intra-eNodeB carriers in these scenarios. In 3GPP specifications, 2CC aggregation is used as an example. Table 3-1 lists the typical scenarios and whether Huawei eNodeBs support the scenarios. The following features apply to the typical scenarios: Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
l
LAOFD-001001 LTE-A Introduction
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
l
LAOFD-070201 Flexible CA from Multiple Carriers
l
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
l
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
l
LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
l
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
l
MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] Table 3-1 Typical scenarios for using CA and Huawei eNodeBs' support Typical Scenario
Supported by Huawei eNodeBs
Remarks
Scenario 1: intraeNodeB co-coverage carriers
Yes
None
Scenario 2: intraeNodeB differentcoverage carriers
Yes
None
Scenario 3: intraeNodeB carriers (one for macro coverage; another for edge coverage)
Yes
eNodeBs support this scenario in frequency-based and adaptive configuration modes but not in CAgroup-based configuration mode.
Scenario 4: intraeNodeB carriers (one provided by the site; another provided by remote radio heads [RRHs])
Yes
Scenario 5: intraeNodeB carriers (one provided only by the site; another provided by the site and a repeater)
Yes
NOTE For details about the configuration modes, see 3.2.1 Overview.
l In frequency-based or adaptive configuration mode, eNodeBs support this scenario when the ratio of macro cells to RRHs is 1:N (N ≥ 1). l In CA-group-based configuration mode, eNodeBs support this scenario when the ratio of macro cells to RRHs is 1:1. None
The following figures show the typical scenarios. In the figures, F1 and F2 denote two carrier frequencies. Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
Figure 3-1 Intra-eNodeB co-coverage carriers
Figure 3-2 Intra-eNodeB different-coverage carriers
Figure 3-3 Intra-eNodeB carriers (one for macro coverage; another for edge coverage)
Figure 3-4 Intra-eNodeB carriers (one provided by the site; another provided by RRHs)
Figure 3-5 Intra-eNodeB carriers (one provided only by the site; another provided by the site and a repeater)
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
3.1.2.2 Atypical Scenarios In addition to protocol-defined typical scenarios, Huawei CA applies to the following atypical scenarios: l
Multi-BBU interconnection The CA feature involved is LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU. This feature implements CA between cells served by different baseband units (BBUs). For details, see 3.1.3.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU.
l
Relaxed backhaul The CA feature involved is LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul. This feature implements CA between inter-eNodeB cells in scenarios with relaxed backhaul requirements for delay. For details, see 3.1.3.5 LAOFD-080201 IntereNodeB CA based on Relaxed backhaul.
3.1.3 CA Features CA enables a UE to simultaneously access more than one carrier and transmit uplink (UL) data and receive downlink (DL) data over all carriers, greatly increasing the data rate of the UE. Table 3-2 provides an overview of the CA features. Table 3-2 CA features
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Feature
Max. No. of UL CCs
Max. No. of DL CCs
Max. Total BW
Description
LAOFD-001001 LTE-A Introduction
1
2
20 MHz
(CA not supported)
(2CC aggregation supported)
This feature allows aggregation of two downlink CCs (referred to as downlink 2CC aggregation in this document) to a maximum bandwidth of 20 MHz.
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
1
2
40 MHz
This feature allows downlink 2CC aggregation to a maximum bandwidth of 40 MHz.
LAOFD-070201 Flexible CA from Multiple Carriers
1
4
80 MHz
This feature enables an eNodeB to select the most suitable downlink carriers for CA.
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eRAN Carrier Aggregation Feature Parameter Description
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3 Technical Description
Feature
Max. No. of UL CCs
Max. No. of DL CCs
Max. Total BW
Description
LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU
1
4
80 MHz
This feature allows downlink CA between inter-eNodeB cells in multi-BBU interconnection scenarios.
LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul
1
2
40 MHz
This feature allows downlink 2CC aggregation between inter-eNodeB cells in scenarios with relaxed backhaul requirements.
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
2
2
40 MHz
This feature allows aggregation of two uplink CCs (referred to as uplink 2CC aggregation in this document) to a maximum bandwidth of 40 MHz.
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
1
3
40 MHz
This feature allows aggregation of three downlink CCs (referred to as downlink 3CC aggregation in this document) to a maximum bandwidth of 40 MHz.
LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
1
3
60 MHz
This feature allows downlink 3CC aggregation to a maximum bandwidth of 60 MHz.
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
1
4
80 MHz
This feature allows downlink CA to a maximum bandwidth of 80 MHz on networks that support 4T MIMO.
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
Feature
Max. No. of UL CCs
Max. No. of DL CCs
Max. Total BW
Description
MRFD-101222 FDD+TDD Carrier Aggregation(LT E FDD) [Trial]
1
4
80 MHz
This feature allows aggregation of at most four downlink FDD and TDD CCs to a maximum bandwidth of 80 MHz.
3.1.3.1 LAOFD-001001 LTE-A Introduction This feature includes six sub-features: l
LAOFD-00100101 Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Intra-band CA aggregates two carriers in a single frequency band for downlink data transmission to one CA UE. Intra-band CA is further classified into contiguous CA and non-contiguous CA, as shown in Figure 3-6. Figure 3-6 Intra-band CA for downlink 2CC in 20 MHz
The time alignment error between two intra-band contiguous or non-contiguous CCs must be less than 130 ns or 260 ns, respectively. This sub-feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 20 MHz for a CA UE. l
LAOFD-00100102 Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-band CA aggregates two carriers from different frequency bands for downlink data transmission to one CA UE, as shown in Figure 3-7. Figure 3-7 Inter-band CA for downlink 2CC in 20 MHz
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eRAN Carrier Aggregation Feature Parameter Description
3 Technical Description
The time alignment error between two inter-band CCs must be less than 260 ns. This sub-feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 20 MHz for a CA UE. l
LAOFD-00100103 Support of UE Category 6 This sub-feature enables CA for UEs of category 6, which is defined in 3GPP TS 36.306 V10.0.0. With this sub-feature, a UE of category 6 can reach a peak data rate of 300 Mbit/s in the downlink and 50 Mbit/s in the uplink.
l
LAOFD-00100104 Support of UE Category 7 This sub-feature enables CA for UEs of category 7, which is defined in 3GPP TS 36.306 V12.0.0. With this sub-feature, a UE of category 7 can reach a peak data rate of 300 Mbit/s in the downlink and 100 Mbit/s in the uplink.
l
LAOFD-00100105 Support of UE Category 9 This sub-feature enables CA for UEs of category 9, which is defined in 3GPP TS 36.306 V12.0.0. With this sub-feature, a UE of category 9 can reach a peak data rate of 450 Mbit/s in the downlink and 50 Mbit/s in the uplink.
l
LAOFD-00100106 Support of UE Category 10 This sub-feature enables CA for UEs of category 10, which is defined in 3GPP TS 36.306 V12.0.0. With this sub-feature, a UE of category 10 can reach a peak data rate of 450 Mbit/s in the downlink and 100 Mbit/s in the uplink.
3.1.3.2 LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature allows a maximum of 40 MHz downlink bandwidth for a CA UE. By aggregating two contiguous or non-contiguous carriers, operators can provide higher bandwidths and improve service quality for UEs. Figure 3-8 shows CA for downlink 2CC in 40 MHz. Figure 3-8 CA for downlink 2CC in 40 MHz
This feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 40 MHz for a CA UE. Issue 06 (2015-12-30)
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3.1.3.3 LAOFD-070201 Flexible CA from Multiple Carriers This feature allows an eNodeB to select several of the most suitable carriers for CA. The selections are based on the CA capability reported by the CA UE and carrier management principles. Figure 3-9 shows flexible CA from multiple carriers. Figure 3-9 Flexible CA from multiple carriers
During initial access, during an incoming handover, or during an RRC connection reestablishment, a CA UE reports its CA capability to the eNodeB after setting up an RRC connection with the PCell. The eNodeB selects a suitable carrier as an SCC for the CA UE based on the carrier deployment and the carrier management principles described in 3.2 Carrier Management. From FDD carriers, an eNodeB can currently select either two or three carriers for CA. From TDD carriers, an eNodeB can currently select two, three, or four carriers for FDD+TDD CA. This feature maximizes carrier utilization. It uses mobility load balancing (MLB) to achieve efficient multi-carrier management.
3.1.3.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU This feature allows CA between inter-eNodeB cells in multi-BBU interconnection scenarios. In eRAN6.0, only intra-BBU cells can be aggregated. Currently, CA also works between inter-BBU cells in multi-BBU interconnection scenarios. l
eRAN7.0 supports centralized multi-BBU interconnection, in which case the peak downlink data rate reaches 300 Mbit/s if 2x2 MIMO and downlink 2CC aggregation are enabled. The BBUs exchange signaling messages and transmit service data through one or two levels of universal switching units (USUs).
l
In addition to centralized multi-BBU interconnection, eRAN8.1 supports distributed multi-BBU interconnection, in which case the effect of CA varies depending on the round trip time for inter-eNodeB transmission with 2x2 MIMO enabled: –
If the round trip time is less than 32 μs, downlink 2CC aggregation and downlink 3CC aggregation help achieve a peak downlink data rate of 300 Mbit/s and 450 Mbit/s, respectively.
–
If the round trip time is between 32 μs (including 32 μs) and 260 μs, downlink 2CC aggregation and downlink 3CC aggregation help achieve a peak downlink data rate of 270 Mbit/s and 400 Mbit/s, respectively.
–
If the round trip time is greater than or equal to 260 μs, CA does not work.
Distributed multi-BBU interconnection requires that a Universal inter-Connection Combo Unit (UCCU) board be installed in each BBU and connected to a USU through an optical cable for signaling exchange and data transmission between the BBUs. Issue 06 (2015-12-30)
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NOTE
In multi-BBU interconnection scenarios, each pair of BBUs are inter-eNodeB BBUs.
Figure 3-10 shows inter-eNodeB CA based on coordinated BBUs. For details about centralized multi-BBU interconnection, see USU3900-based multi-BBU interconnection. For details about distributed multi-BBU interconnection, see USU3910-based multi-BBU interconnection. Figure 3-10 Inter-eNodeB CA based on coordinated BBUs
Inter-eNodeB CA in multi-BBU interconnection scenarios employs the same procedures as intra-eNodeB CA for PCC anchoring, SCell configuration, SCell change, SCell activation, SCell deactivation, and SCell removal. For details about these procedures, see 3.2 Carrier Management.
3.1.3.5 LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul This feature allows inter-eNodeB CA in relaxed backhaul scenarios where eNodeBs are interconnected with a one-way delay less than or equal to 4 ms and round trip time less than or equal to 8 ms. Since eRAN8.1, CA has also applied to inter-eNodeB cells in relaxed backhaul scenarios. The cells can be macro cells or a combination of macro and micro cells. Figure 3-11 shows intereNodeB CA based on relaxed backhaul. Figure 3-11 Inter-eNodeB CA based on relaxed backhaul
On live networks with relaxed backhaul requirements, if UEs and the EPC comply with 3GPP Release 10, inter-eNodeB CA can be deployed without requiring network reconstruction. During CA between macro cells, the cells exchange signaling messages and data through eX2 interfaces between the main control boards (LMPT or UMPT) of eNodeBs. During CA between macro and micro cells, the cells exchange signaling messages and data through eX2 interfaces between the main control board (LMPT or UMPT) of the macro eNodeB and the Issue 06 (2015-12-30)
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transport module of the micro eNodeB. When one-way delay and round trip time between eNodeBs are not greater than 4 ms and 8 ms, respectively, downlink 2CC aggregation increases the downlink average data rate of a CA UE by 40%–80% and peak data rate by more than 80%, compared with the data rates of a non-CA UE. The data rate reaches the peak value when the CA UE is the only UE in the cell and is located in the cell center. NOTE
l After CA is enabled, the transmission delay for CA-group-based configuration mode can be queried by running the DSP CAGROUPCELL command, and that for frequency-based or adaptive configuration mode can be queried by running the DSP PCCSCELLLIST command. Frequencybased or adaptive configuration mode is recommended for inter-eNodeB CA based on relaxed backhaul (also referred to as relaxed-backhaul-based inter-eNodeB CA in this document for clarity). l For details about eX2 interfaces between eNodeBs, see eX2 Self-Management.
The CA procedure is as follows: 1.
During initial access, during an incoming handover, or during an RRC connection reestablishment, a CA UE reports its downlink CA capability to the eNodeB after setting up an RRC connection with the PCell.
2.
The eNodeB checks the related switch settings, the status of the eX2 interface to a peer eNodeB, and inter-eNodeB transmission delay. If all the conditions meet certain requirements, the local eNodeB selects a carrier of the peer eNodeB as an SCC for the CA UE. The switch setting requirements depend on the types of eNodeBs:
3.
–
If the pair of eNodeBs are both macro eNodeBs, RelaxedBackhaulCaSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter must be on for both eNodeBs.
–
If the eNodeBs are a pair of macro and micro eNodeBs, RelaxedBackhaulCaSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter must be on for both eNodeBs. In addition, HetNetCaSwitch under this parameter must also be on for the micro eNodeB.
After activating the SCell, the eNodeB that serves the PCell will divert RLC traffic of the CA UE from the PCell to the SCell. When inter-eNodeB transmission quality deteriorates (for example, the transmission delay does not meet requirements or transmission is interrupted), the eNodeB removes the SCells to exit inter-eNodeB CA. The eNodeB may configure SCells again at UE access, an incoming handover, or an RRC connection re-establishment after transmission quality recovers.
3GPP Release 10 specifications stipulate that downlink-data demodulation results (ACK or NACK) must be reported over the PCC of each CA UE. In a relaxed backhaul scenario, the eNodeB that provides the SCC for a CA UE estimates the CQI, NACK, and scheduling priority to determine the scheduling occasion and resources for the UE in advance without affecting the scheduling priority policy and fairness among UEs. This prevents inter-eNodeB CA failures caused by transmission delay. Inter-eNodeB CA based on relaxed backhaul requires that a GPS or IEEE1588 V2 clock source be deployed with a time synchronization accuracy of ±1.5 μs. It also requires that the jitter and packet loss rate meet the requirements described in S1/X2 Self-Management. With this inter-eNodeB CA feature, the PCell supports LBFD-060103 Enhanced DL Frequency Selective Scheduling but SCells do not. Inter-eNodeB CA based on relaxed backhaul employs the same procedures as intra-eNodeB CA for PCC anchoring, SCell activation, SCell change, and SCell deactivation, as described in 3.2 Carrier Management. This type of inter-eNodeB CA implements SCell configuration and SCell removal as described in both the current section and 3.2 Carrier Management. Issue 06 (2015-12-30)
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3.1.3.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] This feature allows a maximum of 40 MHz uplink bandwidth for a CA UE. By aggregating two intra-band contiguous or non-contiguous carriers or two inter-band carriers, operators can provide higher bandwidths and improve service quality for UEs. Figure 3-12 shows uplink 2CC aggregation. Figure 3-12 Uplink 2CC aggregation
This feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 40 MHz for a CA UE in the uplink. This feature is dependent on the uplink CA capabilities of UEs and the setting of CaUl2CCSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter. It requires LAOFD-001001 LTE-A Introduction to be activated. Therefore, after LAOFD-080202 is enabled, two carriers can be aggregated for both uplink and downlink transmission. LAOFD-080202 works in typical scenarios and multi-BBU interconnection scenarios but does not work between eNodeBs in relaxed backhaul scenarios.
3.1.3.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz This feature allows a maximum of 40 MHz downlink bandwidth for a CA UE. By aggregating three intra- or inter-band carriers, operators can provide higher bandwidths and improve service quality for UEs. Figure 3-13 shows CA for downlink 3CC in 40 MHz.
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Figure 3-13 CA for downlink 3CC in 40 MHz
This feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 40 MHz for a CA UE in the downlink. This feature is dependent on the downlink CA capabilities of UEs and the setting of CaDl3CCSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter. To meet the transmission requirements of acknowledgments (ACKs) and negative ACKs (NACKs) for three carriers, PUCCH format 3 is introduced. For details about PUCCH format 3, see section 10.1.1 "PUCCH format information" in 3GPP TS 36.213 V11.4.0. This feature works in typical scenarios and multi-BBU interconnection scenarios but does not work between eNodeBs in relaxed backhaul scenarios.
3.1.3.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature allows a maximum of 60 MHz downlink bandwidth for a CA UE. By aggregating three intra- or inter-band carriers, operators can provide higher bandwidths and improve service quality for UEs. Figure 3-14 shows CA for downlink 3CC in 60 MHz.
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Figure 3-14 CA for downlink 3CC in 60 MHz
This feature allows aggregation of carriers in the bands listed in 3.1.4 Band Combinations to a maximum of 60 MHz for a CA UE in the downlink. This feature is dependent on the downlink CA capabilities of UEs and the setting of CaDl3CCSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter. To meet the transmission requirements of ACKs and NACKs for three carriers, PUCCH format 3 is introduced. For details about PUCCH format 3, see section 10.1.1 "PUCCH format information" in 3GPP TS 36.213 V11.4.0. This feature works in typical scenarios and multi-BBU interconnection scenarios but does not work between eNodeBs in relaxed backhaul scenarios.
3.1.3.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] This feature allows CA in networks that support 4T MIMO. Figure 3-15 shows CA with DL 4x4 MIMO. Figure 3-15 CA with DL 4x4 MIMO
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3 Technical Description
When transmission mode (TM) 3 or 4 is used on the network, downlink CA works in DL 4x2 MIMO or in DL 4x4 MIMO with rank 2 scenarios, depending on the reception capabilities of the CA UEs. If a CA UE supports 2R, downlink CA works in DL 4x2 MIMO scenarios. If a CA UE supports 4R, downlink CA works in DL 4x4 MIMO scenarios with a maximum rank of 2, regardless of whether the UE supports rank 4. The reason is that CA UEs (except those of category 8) can use only rank 2 in TM3 or TM4 cells, according to section 4.1 "ue-Category" in 3GPP 36.306 V12.0.0. The theoretical peak downlink data rate of a CA UE on this network increases in proportion to the number of CCs aggregated. For example, downlink 2CC aggregation achieves 300 Mbit/s, and downlink 3CC aggregation achieves 450 Mbit/s.
l
When TM9 is used on the network, CA works in DL 4x2 MIMO or in DL 4x4 MIMO with rank 4 scenarios, depending on the reception capabilities of the CA UEs. If a CA UE supports 2R, CA works in DL 4x2 MIMO scenarios. If a CA UE supports 4R and rank 4, CA works in DL 4x4 MIMO scenarios with a maximum rank of 4. Aggregation of two downlink 20 MHz carriers for a CA UE on this network can theoretically achieve a peak downlink data rate of 600 Mbit/s. However, TM9 introduces system overheads, which limit the rate to no more than 500 Mbit/s. In addition, the data rate depends on the UE category. In the same scenario, downlink 2CC aggregation can achieve a peak downlink data rate of 300 Mbit/s for a category 6 or 7 CA UE and 450 Mbit/s for a category 9 or 10 CA UE. Under CA with other numbers of CCs, the theoretical and actual peak data rates can be deduced based on the fact that the rates are proportional to the number of CCs aggregated. NOTE
3GPP Release 10 introduces TM9 into LTE. TM9 supports single-user MIMO with a maximum of eight layers and multi-user MIMO with a maximum of four data blocks (at most two layers for each UE). For details about TM9 and other MIMO-related concepts and principles, see MIMO.
This feature supports 2CC and 3CC aggregation in typical and multi-BBU interconnection scenarios and supports only 2CC aggregation in relaxed-backhaul-based inter-eNodeB CA.
3.1.3.10 MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] This feature allows aggregation of downlink FDD and TDD CCs. With this feature, up to four CCs can be aggregated to a maximum bandwidth of 80 MHz. This feature deals with spectrum shortages by utilizing both FDD and TDD spectral resources, addresses mobile broadband service competitions, and improves service quality. Figure 3-16 shows FDD+TDD CA. Figure 3-16 FDD+TDD CA
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In this feature, only FDD carriers can be PCCs of CA UEs. TDD cells must use uplinkdownlink configuration 1 or 2. There is no subframe configuration requirement for FDD cells. If a frame offset is configured for a TDD cell, the same frame offset must be specified for the FDD cells involved in CA. NOTE
For details about the principles and engineering guidelines for subframe configuration, see Subframe Configuration for LTE TDD.
This feature is dependent on the downlink CA capabilities of UEs and the setting of InterFddTddCaSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter. This feature works in typical scenarios and between eNodeBs in relaxed backhaul scenarios. In typical scenarios, downlink 2CC, 3CC, or 4CC aggregation works. However, in relaxed backhaul scenarios, only downlink 2CC aggregation between macro cells works.
3.1.4 Band Combinations 3GPP-defined Band Combinations eNodeBs support the band combinations defined in section 5.6A.1 "Channel bandwidths per operating band for CA" of 3GPP TS 36.101 V11.7.0.
Operator-defined Band Combinations Operators may own frequency band combinations that have not been defined by 3GPP specifications. Huawei eRAN8.1 supports operator-defined band combinations to meet operator requirements for band combination customization. The PrivateCaBandComb MO is used to define band combinations for 2CC, 3CC, or 4CC aggregation. This MO contains the following parameters: l
PrivateCaBandComb.PrivateCaCombId: identifies an operator-defined CA band combination. This ID is unique within an eNodeB.
l
PrivateCaBandComb.MaxAggregatedBw: specifies the maximum aggregated bandwidth that the band combination supports.
l
PrivateCaBandComb.BwCombSetId: identifies a bandwidth combination set for the band combination. A band combination may support multiple bandwidth combination sets.
l
PrivateCaBandComb.CombBand1Id, PrivateCaBandComb.CombBand2Id, PrivateCaBandComb.CombBand3Id, and PrivateCaBandComb.CombBand4Id: identify the bands in the band combination. The parameter settings must meet the following requirement: PrivateCaBandComb.CombBand1Id ≤ PrivateCaBandComb.CombBand2Id ≤ PrivateCaBandComb.CombBand3Id ≤ PrivateCaBandComb.CombBand4Id.
l
PrivateCaBandComb.CombBand1Bw, PrivateCaBandComb.CombBand2Bw, PrivateCaBandComb.CombBand3Bw, and PrivateCaBandComb.CombBand4Bw: specify the bandwidth allowed in each band.
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NOTE
l If a 3GPP-defined band combination supported by eNodeBs conflicts with an operator-defined band combination, the operator-defined one takes precedence. To avoid UE faults caused by conflicts between 3GPP-defined and operator-defined bandwidth combination sets, operators are advised to set PrivateCaBandComb.BwCombSetId to be different from any 3GPP-defined set ID. For 3GPPdefined band combinations and bandwidth combination sets, see section 5.6A.1 "Channel bandwidths per operating band for CA" in 3GPP TS 36.101 V12.5.0. l Reconfiguration is required if a band combination that consists of some bands within the band range of an operator-defined band combination is not defined in 3GPP specifications either or if the operator has special requirements for the band combination. l Since eRAN8.1, CA has applied to carriers with the 1.4 MHz or 3 MHz channel bandwidth. In 1.4 MHz cells, only six RBs are available for the PUCCH. Due to the significant increase in the PUCCH load of PCells for CA UEs, 1.4 MHz cells cannot act as PCells. FDD+TDD CA does not apply to carriers with the 1.4 MHz or 3 MHz channel bandwidth.
3.2 Carrier Management 3.2.1 Overview Features Involved Carrier management involves the following features: l
LAOFD-001001 LTE-A Introduction
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
l
LAOFD-070201 Flexible CA from Multiple Carriers
l
LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU
l
LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul
l
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
l
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
l
LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
l
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
l
MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
Procedures Involved Carrier management involves the following procedures for CA UEs: l
PCC anchoring PCC anchoring, during which the PCell is selected, occurs when CA UEs initially access networks or when their RRC connections are released. It does not occur during incoming handovers or RRC connection re-establishments. During PCC anchoring, an eNodeB selects a PCell for a CA UE based on PCell or PCC priorities. For details about PCC anchoring at initial access, see 3.2.2 PCC Anchoring (at Initial Access). For details about PCC anchoring at an RRC connection release, see 3.2.8 PCC Anchoring (at RRC Connection Releases). NOTE
The PCell of a CA UE cannot be deactivated or removed. It changes only in handovers.
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SCell configuration, change, activation, deactivation, and removal SCell configuration is triggered when a CA UE initiates RRC connection setup in any of the following scenarios: initial access (when PCC anchoring has finished), an RRC connection re-establishment, and an incoming handover. For details about SCell configuration, see 3.2.3 SCell Configuration. After an SCell is configured, it may be changed, activated, deactivated, and removed. For details about these procedures, see 3.2.4 SCell Change, 3.2.5 SCell Activation, 3.2.6 SCell Deactivation, and 3.2.7 SCell Removal, respectively. CA works only when an SCell is configured and activated for a CA UE. Figure 3-17 shows the transitions between the SCell states. Figure 3-17 SCell state transitions
NOTE
A gap-assisted measurement timer is used in PCC anchoring and SCell configuration for carrier management. The timer has a fixed length of 3s.
Configuration Mode There are three configuration modes for carrier management: CA-group-based, frequencybased, and adaptive. The three modes are enabled as follows: l
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CA-group-based configuration is enabled when FreqCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is off. This mode requires that cells be configured into a CA group, as shown in Figure 3-18. Only the cells in the group can be aggregated.
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Figure 3-18 CA-Group-based configuration
l
Frequency-based configuration is enabled when FreqCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on but AdpCaSwitch under the same parameter is off. This mode requires that PCC and SCC attributes be set for E-UTRAN frequencies, as shown in Figure 3-19. Only the cells on these frequencies can be aggregated. Figure 3-19 Frequency-based configuration
l
Adaptive configuration is enabled when both FreqCfgSwitch and AdpCaSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter are on. Compared with frequencybased configuration, adaptive configuration supports blind SCell configuration, as shown in Figure 3-20. In addition to PCC and SCC attribute settings, the adaptive mode requires that CaGroupSCellCfg.SCellBlindCfgFlag be set to TRUE(TRUE) for candidate SCells. Figure 3-20 Adaptive configuration
Operators can select a configuration mode after considering the following differences between these modes: l
In CA-group-based or adaptive configuration mode, SCells can be configured in a blind manner (without measurements). However, in frequency-based configuration mode, an eNodeB can select a candidate SCell for a CA UE and set up a data link between the candidate SCell and the PCell based only on measurements by the UE. Therefore, frequency-based SCell configuration takes a longer time than CA-group-based and adaptive SCell configuration.
l
Frequency-based configuration mode, in which only frequencies and their attributes need to be configured, is simpler than CA-group-based and adaptive configuration modes.
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Only frequency-based and adaptive configuration modes apply to scenarios 3 and 4 described in 3.1.2.1 Typical Scenarios. (In CA-group-based configuration mode, eNodeBs support scenario 4 only when the ratio of macro cells to RRHs is 1:1.)
3.2.2 PCC Anchoring (at Initial Access) During PCC anchoring, an eNodeB selects a PCell for a CA UE based on PCell or PCC priorities. To prioritize certain frequencies as PCCs, an operator can set high PCell or PCC priorities so that the eNodeB will select the highest-priority cell or carrier as the PCell or PCC for the UE. NOTE
In FDD+TDD CA, only an FDD carrier can serve as the PCC for a CA UE. To prioritize certain FDD frequencies as PCCs, set high PCell or PCC priorities for cells on the frequencies or for the frequencies, respectively.
When a CA UE initially accesses a network, the eNodeB skips PCC anchoring if a bearer for an emergency call or with a QoS class identifier (QCI) of 1 has been established. The purpose is to prevent gap-assisted measurements from affecting voice quality. (Bearers with a QCI of 1 are used to carry voice over LTE [VoLTE] services.) NOTE
l Frequencies in band 29 work only for the downlink and therefore cannot work as PCCs. l After PCC anchoring is enabled, the number of inter-frequency handovers increases.
3.2.2.1 CA-Group-based PCC Anchoring Candidate PCCs can be prioritized for CA UEs. If PccAnchorSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB performs PCC anchoring to select cells with high PCell priorities (specified by the CaGroupCell.PreferredPCellPriority parameter) as PCells for CA UEs. After a CA UE has its RRC connection set up during initial access to a cell (for example, cell 1), if the UE supports inter-frequency handovers and no bearer for an emergency call or with a QCI of 1 has been established for the UE, the eNodeB performs PCC anchoring as shown in Figure 3-21.
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Figure 3-21 CA-group-based PCC anchoring
The PCC anchoring procedure is as follows: 1.
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The eNodeB checks whether cell 1 has the highest PCell priority among the cells in the CA group. –
If cell 1 has the highest PCell priority, the eNodeB retains cell 1 as the PCell for the UE and does not perform further PCC anchoring.
–
If cell 1 does not have the highest PCell priority, the eNodeB treats the cells that have higher PCell priorities than cell 1 in the CA group as candidate PCells. The Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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eNodeB then arranges the candidates in descending order of PCell priority and goes to the next step. 2.
If the UE is capable of working at the carrier frequency of the top-priority candidate PCell (for example, cell 2), the eNodeB delivers the A4 measurement configuration, instructing the UE to measure cell 2. The A4 measurement configuration varies depending on the IntraRatHoComm.InterFreqHoA4TrigQuan parameter setting. –
If the parameter value is RSRP, the A4 measurement configuration includes only a reference signal received power (RSRP) configuration. The RSRP threshold for CA is specified by the CaGroupCell.PCellA4RsrpThd parameter.
–
If the parameter value is RSRQ, the A4 measurement configuration includes only a reference signal received quality (RSRQ) configuration. The RSRQ threshold for CA is specified by the CaGroupCell.PCellA4RsrqThd parameter.
–
If the parameter value is BOTH, the A4 measurement configuration includes both RSRP and RSRQ configurations. The UE sends an A4 measurement report to the eNodeB when either the measured RSRP or RSRQ exceeds the specified threshold for CA. NOTE
If the UE is incapable of working at the carrier frequency of cell 2, the eNodeB skips to the nextpriority candidate PCell.
3.
After receiving an A4 measurement report that contains cell 2, the eNodeB hands over the UE to cell 2.
If the eNodeB does not receive such a report or if the handover to cell 2 fails, the eNodeB deletes the A4 measurement configuration and evaluates the next-priority candidate PCell in the same way. If no candidate PCell meets the conditions for triggering event A4, the eNodeB terminates the PCC anchoring procedure and cell 1 eventually serves the UE as its PCell. NOTE
l If multiple candidate PCells have the same PCell priority, the eNodeB instructs the UE to measure all the carrier frequencies of these cells. The eNodeB then processes only the first A4 measurement report from the UE and ignores the subsequent reports. l After the CA UE is handed over to a new PCell, CA does not work if CA configurations are absent or incorrect in the target eNodeB or if a data link fails to be set up between the new PCell and an SCell.
3.2.2.2 Frequency-based or Adaptive PCC Anchoring PCC anchoring works in the same way during frequency-based and adaptive CA. Compared with PCC anchoring in CA-group-based configuration mode, PCC anchoring in frequencybased or adaptive configuration mode involves candidate PCCs for which only frequencylevel information is configured. Therefore, the eNodeB can determine the PCell only after receiving A4 measurement reports from the CA UE. PCC anchoring requires that PccAnchorSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter be on and candidate PCC configurations (including PCC priorities, specified by PccFreqCfg.PreferredPccPriority) have been added. After a CA UE has its RRC connection set up during initial access to a cell on a carrier (for example, carrier 1), if the UE supports inter-frequency handovers and no bearer for an emergency call or with a QCI of 1 has been established for the UE, the eNodeB performs PCC anchoring as shown in Figure 3-22. Issue 06 (2015-12-30)
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Figure 3-22 Frequency-based or adaptive PCC anchoring
The PCC anchoring procedure is as follows: 1.
The eNodeB checks whether carrier 1 has the highest PCC priority (specified by the PccFreqCfg.PreferredPccPriority parameter) among the carriers identified by PccDlEarfcn in PccFreqCfg managed objects (MOs). –
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If carrier 1 has the highest PCC priority, the eNodeB retains the cell on carrier 1 as the PCell for the UE and does not perform further PCC anchoring. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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–
2.
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If carrier 1 does not have the highest PCC priority, the eNodeB treats higher-priority carriers as candidate PCCs for the UE, arranges them in descending order of PCC priority, and goes to the next step.
If the UE is capable of working at the top-priority candidate PCC (for example, carrier 2), the eNodeB delivers the A4 measurement configuration, instructing the UE to measure carrier 2. The A4 measurement configuration varies depending on the IntraRatHoComm.InterFreqHoA4TrigQuan parameter setting. –
If the parameter value is RSRP, the A4 measurement configuration includes only an RSRP configuration. The RSRP threshold for CA is specified by the PccFreqCfg.PccA4RsrpThd parameter.
–
If the parameter value is RSRQ, the A4 measurement configuration includes only an RSRQ configuration. The RSRQ threshold for CA is specified by the PccFreqCfg.PccA4RsrqThd parameter.
–
If the parameter value is BOTH, the A4 measurement configuration includes both RSRP and RSRQ configurations. The UE sends an A4 measurement report to the eNodeB when either the measured RSRP or RSRQ exceeds the specified threshold for CA. NOTE
If the UE is incapable of working at carrier 2, the eNodeB skips to the next-priority candidate PCC.
3.
After the eNodeB receives an A4 measurement report that contains a cell on carrier 2, the eNodeB hands over the UE to the cell.
If the eNodeB does not receive such a report or if the handover to the cell fails, the eNodeB deletes the A4 measurement configuration and evaluates the next-priority candidate PCC in the same way. If no cells on the candidate PCCs meet the conditions for triggering event A4, the eNodeB terminates the PCC anchoring procedure and the cell on carrier 1 eventually serves the UE as its PCell. NOTE
l If a candidate PCC is not accompanied by candidate SCCs, the eNodeB does not deliver A4 measurement configurations related to this candidate PCC. l In an inter-eNodeB case, configuration checks on neighboring eNodeBs are not applicable. After the CA UE is handed over to a new PCell, CA does not work if CA configurations are absent or incorrect in the target eNodeB or if a data link fails to be set up between the new PCell and an SCell.
3.2.3 SCell Configuration To prioritize certain frequencies as SCCs, an operator can set high SCell or SCC priorities so that the eNodeB will select the highest-priority cell or carrier as an SCell or SCC for the UE. NOTE
For FDD+TDD CA, the eNodeB takes the following actions: l When a UE is served only by FDD cells, the eNodeB must select a TDD cell as an SCell for the UE. During the selection, the eNodeB considers TDD cells with uplink-downlink configuration 1 or 2 and special subframe configuration 5, 6, or 7 as candidates. From the candidates, the eNodeB selects an SCell based on carrier management principles. l When a CA UE is served by an FDD PCell, the eNodeB follows the SCell configuration procedures described in this document to configure either FDD or TDD SCells.
An eNodeB starts SCell configuration for a CA UE if all the following conditions are met: Issue 06 (2015-12-30)
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l
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The RRC connection of the UE has been set up in any of the following scenarios: –
Initial access (when PCC anchoring has finished)
–
RRC connection re-establishment
–
An incoming handover
l
Signaling radio bearer 2 (SRB2) and the default data radio bearer (DRB) have been set up.
l
The number of SCells for the UE has not reached the maximum allowed value.
l
The UE is not running an emergency call.
The triggering of the SCell configuration procedure is also dependent on two factors: l
Setting of CaTrafficTriggerSwitch This switch is an option of the ENodeBAlgoSwitch.CaAlgoSwitch parameter.
l
–
If this switch is off, which is the default setting, the eNodeB performs SCell configuration when the CA UE initiates RRC connection setup (PCC anchoring has finished) or when the traffic volume of the CA UE meets the SCell activation conditions described in 3.2.5 SCell Activation.
–
If this switch is on, the eNodeB performs SCell configuration only when the traffic volume of the CA UE meets the SCell activation conditions described in 3.2.5 SCell Activation.
AMBR-based control over the number of UEs configured with SCells This function is introduced in eRAN8.1. Figure 3-23 shows the procedure. After a UE accesses a cell (during initial access, a handover, or an RRC connection reestablishment) and reports its CA capability to the eNodeB, the eNodeB checks whether the number of UEs that treat the cell as their PCell has reached the value of CaMgtCfg.CellMaxPccNumber. If the number has reached the parameter value, the eNodeB prohibits SCell configuration for this UE. If the number has not reached the parameter value, the eNodeB then checks whether the downlink aggregate maximum bit rate (AMBR) of the UE has exceeded the threshold specified by CaMgtCfg.CaAmbrThd. The eNodeB allows SCell configuration for this UE only if the AMBR exceeds the threshold. In particular, if a CA UE reverts to the single carrier state after the number of UEs that treat the cell as their PCell reaches the configured value, the eNodeB does not immediately allow SCell configuration for another UE. The eNodeB allows SCell configuration for other UEs only when the number of UEs that treat the cell as their PCell falls below 90% of the configured value.
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Figure 3-23 Procedure for AMBR-based control over the number of UEs configured with SCells
NOTE
l When comparing the number of UEs with the value of CaMgtCfg.CellMaxPccNumber, the eNodeB does not consider the number of UEs that treat the cell as their SCell. l If the AMBR of a UE configured with an SCell is decreased to less than the previous AMBR threshold, the eNodeB does not remove the SCell unless the conditions described in 3.2.7 SCell Removal are met. l When the value of CaMgtCfg.CellMaxPccNumber is decreased to less than the number of UEs that treat the cell as their PCell, the eNodeB does not remove the SCells for the UEs.
3.2.3.1 CA-Group-based SCell Configuration This section describes the procedures of CA-group-based SCell configuration for uplink/ downlink 2CC aggregation, downlink 3CC aggregation, and downlink 4CC aggregation. NOTE
Currently, downlink 4CC aggregation works only for FDD+TDD CA.
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Uplink and Downlink 2CC Aggregation Uplink 2CC aggregation and downlink 2CC aggregation use the same SCell configuration procedure. With both uplink and downlink 2CC aggregation enabled, in a single procedure, an eNodeB configures an SCell for a CA UE for both uplink and downlink transmission. Figure 3-24 shows the SCell configuration procedure.
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Figure 3-24 CA-group-based SCell configuration for uplink/downlink 2CC aggregation
The eNodeB treats a cell that meets all the following conditions as a candidate SCell for a CA UE:
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l
The cell is in the same CA group as the PCell of the UE.
l
The cell has not been configured as an SCell for the UE.
l
The cell belongs to the public land mobile network (PLMN) that serves the UE or belongs to an equivalent PLMN.
The eNodeB arranges all candidate SCells in descending order of SCell priority (specified by the CaGroupSCellCfg.SCellPriority parameter) and attempts to select a candidate SCell as an SCell for the UE. Cells with the priority value of 0 cannot be configured as SCells. The SCell configuration procedure varies depending on the settings of the CaGroupSCellCfg.SCellBlindCfgFlag parameter and SccBlindCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter. l
If SccBlindCfgSwitch is on and CaGroupSCellCfg.SCellBlindCfgFlag is set to TRUE(TRUE) for a top-priority candidate SCell, the eNodeB does not send the A4 measurement configuration. Instead, the eNodeB directly delivers an RRC Connection Reconfiguration message to configure this candidate cell as an SCell for the UE. If multiple candidate SCells have the same top SCell priority and have their CaGroupSCellCfg.SCellBlindCfgFlag set to TRUE(TRUE), the eNodeB randomly selects one cell from these candidate SCells and attempts to configure this cell as an SCell for the UE in a blind manner (that is, without measurements). If the SCell is configured successfully, the procedure ends. If the SCell fails to be configured, the eNodeB evaluates next-priority candidate SCells in the same way.
l
If SccBlindCfgSwitch is off or if SccBlindCfgSwitch is on but CaGroupSCellCfg.SCellBlindCfgFlag is set to FALSE(FALSE) for a top-priority candidate SCell, the eNodeB does not support blind SCell configuration. In this situation, the eNodeB delivers the A4 measurement configuration related to the candidate SCell. After receiving an A4 measurement report from the UE, the eNodeB determines whether to configure the candidate cell as an SCell for the UE. The configuration procedure is as follows: The eNodeB delivers the A4 measurement configuration, instructing the UE to measure all of the top-priority candidate SCells. In the measurement configuration, the eNodeB may set up measurement gaps for the UE, depending on the inter-frequency measurement capability reported by the UE. –
If the UE requires measurement gaps, the eNodeB considers the bearers of the UE. If a bearer with a QCI of 1 has been established for the UE, the SCell configuration procedure ends. If no such bearer has been established, the eNodeB sets up measurement gaps in the measurement configuration. The configuration includes the E-UTRA absolute radio frequency channel number (EARFCN), frequencyspecific offset, measurement bandwidth, and other measurement-related parameters. For details about the measurement parameters, see the descriptions related to interfrequency measurement in Intra-RAT Mobility Management in Connected Mode.
–
If the UE does not require measurement gaps, the eNodeB delivers the A4 measurement configuration in which measurement gaps are not set up. NOTE
AutoGapSwitch under the ENodeBAlgoSwitch.HoModeSwitch parameter affects the decision process of the inter-frequency measurement gap setup. If this switch is on, the eNodeB determines whether to set up the gaps based on the reported UE capabilities. If this switch is off, the eNodeB sets up the gaps, without considering UE capabilities. It is recommended that this switch be off to ensure that only cells with satisfactory signal quality can be configured as SCells.
After receiving an A4 measurement report from the UE, the eNodeB checks the cells contained in the report. If the report contains a candidate SCell, the eNodeB sends an Issue 06 (2015-12-30)
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RRC Connection Reconfiguration message to configure the cell as an SCell for the UE. If the SCell is configured successfully, the procedure ends. If the eNodeB does not receive a report that contains a candidate SCell or the SCell fails to be configured, the eNodeB continues to evaluate next-priority candidate SCells. NOTE
l In CA-group-based configuration mode, it is recommended that blind configuration be enabled to facilitate SCell configuration. l After delivering the A4 measurement configuration related to a candidate SCell to the UE, the eNodeB may receive an A2 measurement report, indicating unsatisfactory signal quality of the PCell, for an inter-frequency or inter-RAT handover. In such a case, the eNodeB will not configure the candidate cell as an SCell for the UE, even if the eNodeB later receives an A4 measurement report that contains the candidate cell. l The threshold for event A4 used in the preceding procedure is equal to CaMgtCfg.CarrAggrA4ThdRsrp plus CaGroupSCellCfg.SCellA4Offset. l When a bearer for an emergency call or with a QCI of 1 is set up for a CA UE whose SCell has been configured, the eNodeB does not automatically remove the SCell. The eNodeB removes the SCell only when the conditions described in 3.2.7 SCell Removal are met.
Downlink 3CC Aggregation The SCell configuration procedure for downlink 3CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 3CC aggregation, the eNodeB selects two candidate SCells and attempts to configure them. The consequences are as follows: l
Both cells are configured as SCells, and the procedure ends.
l
One cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of two SCells are configured for the UE.
l
Neither cell is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of two SCells are configured for the UE.
Figure 3-25 shows the SCell configuration procedure for downlink 3CC aggregation.
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Figure 3-25 CA-group-based SCell configuration for downlink 3CC aggregation
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Downlink 4CC Aggregation The SCell configuration procedure for downlink 4CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 4CC aggregation, the eNodeB selects three candidate SCells and attempts to configure them. The consequences are as follows: l
All the three cells are configured as SCells, and the procedure ends.
l
Two of the cells are configured as SCells. The CA UE stays in the 3CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of three SCells are configured for the UE.
l
Only one cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
l
None of the cells is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects three candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
Figure 3-26 shows the SCell configuration procedure for downlink 4CC aggregation.
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Figure 3-26 CA-group-based SCell configuration for downlink 4CC aggregation
3.2.3.2 Frequency-based SCell Configuration This section describes the procedures of frequency-based SCell configuration for uplink/ downlink 2CC aggregation, downlink 3CC aggregation, and downlink 4CC aggregation.
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NOTE
Currently, downlink 4CC aggregation works only for FDD+TDD CA.
Uplink and Downlink 2CC Aggregation Uplink 2CC aggregation and downlink 2CC aggregation use the same SCell configuration procedure. With both uplink and downlink 2CC aggregation enabled, in a single procedure, an eNodeB configures an SCell for a CA UE for both uplink and downlink transmission. Figure 3-27 shows the SCell configuration procedure.
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Figure 3-27 Frequency-based SCell configuration for uplink/downlink 2CC aggregation
Among the carriers defined in SccFreqCfg MOs, the eNodeB treats those that have not been configured as SCCs for the CA UE as candidate SCCs. The eNodeB then arranges all candidate SCCs in descending order of SCC priority (specified by the SccFreqCfg.SccPriority parameter) and attempts to select a cell on a candidate SCC as an SCell for the UE. The configuration procedure is as follows: 1.
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for the UE, depending on the inter-frequency measurement capability reported by the UE. –
If the UE requires measurement gaps, the eNodeB considers the bearers of the UE. If a bearer with a QCI of 1 has been established for the UE, the SCell configuration procedure ends. If no such bearer has been established, the eNodeB sets up measurement gaps in the measurement configuration. The configuration includes the EARFCN, frequency-specific offset, measurement bandwidth, and other measurement-related parameters. For details about the measurement parameters, see the descriptions related to inter-frequency measurement in Intra-RAT Mobility Management in Connected Mode. NOTE
During initial frequency-based SCell configuration for inter-eNodeB CA for a UE in relaxed-backhaul-based or multi-BBU interconnection scenarios, the control-plane link and user-plane path are set up and checked for the eX2 interface between the eNodeBs and information is exchanged between the PCell and the candidate SCell. This takes more time than intra-eNodeB CA. In addition, the SCell cannot be configured within a single gap. Therefore, the eNodeB sets up two gaps in this case: one for eX2 setup and check as well as information exchange and the other for SCell configuration. The interval between the two gaps is determined by the CaMgtCfg.SccCfgInterval parameter. After the eX2 interface is set up, the eNodeB sets up only one gap during subsequent SCell configuration procedures.
–
If the UE does not require measurement gaps, the eNodeB delivers the A4 measurement configuration in which measurement gaps are not set up. NOTE
l AutoGapSwitch under the ENodeBAlgoSwitch.HoModeSwitch parameter affects the decision process of the inter-frequency measurement gap setup. If this switch is on, the eNodeB determines whether to set up the gaps based on the reported UE capabilities. If this switch is off, the eNodeB sets up the gaps, without considering UE capabilities. It is recommended that this switch be off to ensure that only cells with satisfactory signal quality can be configured as SCells. l The threshold for event A4 used in the preceding procedure is equal to CaMgtCfg.CarrAggrA4ThdRsrp plus SccFreqCfg.SccA4Offset. l If multiple candidate SCCs have the same priority, the eNodeB performs this step on all candidates.
2.
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After receiving an A4 measurement report that contains cells on the candidate SCC, the eNodeB selects the reported cells that belong to the serving PLMN of the UE or an equivalent PLMN as candidate SCells. The eNodeB then arranges the candidate SCells in descending order of RSRP and proceeds as follows: –
If the PCell can set up a data link to the top-priority candidate SCell, the eNodeB sends an RRC Connection Reconfiguration message to configure the candidate cell as an SCell for the UE. If the SCell is configured successfully, the procedure ends. If the SCell fails to be configured, the eNodeB tries the next-priority candidate SCell.
–
If the PCell cannot set up a data link to the top-priority candidate SCell, the eNodeB tries the next-priority candidate SCell.
–
If none of the candidate SCells can be configured as an SCell for the UE, the eNodeB evaluates the next-priority candidate SCC.
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NOTE
l When a bearer for an emergency call or with a QCI of 1 is set up for a CA UE whose SCell has been configured, the eNodeB does not automatically remove the SCell. The eNodeB removes the SCell only when the conditions described in 3.2.7 SCell Removal are met. l After delivering the A4 measurement configuration related to a candidate SCC to the UE, the eNodeB may receive an A2 measurement report, indicating unsatisfactory signal quality of the PCell, for an inter-frequency or inter-RAT handover. In such a case, the eNodeB will not configure a candidate cell as an SCell for the UE, even if the eNodeB later receives an A4 measurement report that contains the candidate cell.
Downlink 3CC Aggregation The SCell configuration procedure for downlink 3CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 3CC aggregation, the eNodeB selects two candidate SCells and attempts to configure them. The consequences are as follows: l
Both cells are configured as SCells, and the procedure ends.
l
One cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of two SCells are configured for the UE.
l
Neither cell is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of two SCells are configured for the UE.
Figure 3-28 shows the SCell configuration procedure for downlink 3CC aggregation.
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Figure 3-28 Frequency-based SCell configuration for downlink 3CC aggregation
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Downlink 4CC Aggregation The SCell configuration procedure for downlink 4CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 4CC aggregation, the eNodeB selects three candidate SCells and attempts to configure them. The consequences are as follows: l
All the three cells are configured as SCells, and the procedure ends.
l
Two of the cells are configured as SCells. The CA UE stays in the 3CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of three SCells are configured for the UE.
l
Only one cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
l
None of the cells is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs an SCell configuration procedure, in which the eNodeB selects three candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
Figure 3-29 shows the SCell configuration procedure for downlink 4CC aggregation.
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Figure 3-29 Frequency-based SCell configuration for downlink 4CC aggregation
3.2.3.3 Adaptive SCell Configuration An eNodeB can configure an SCell in adaptive mode when both FreqCfgSwitch and AdpCaSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter are on, candidate
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PCells and their candidate SCells are configured, and the CaGroupSCellCfg.SCellBlindCfgFlag parameter is set to TRUE(TRUE). In adaptive mode: l
The eNodeB attempts to configure SCells in a blind manner for a UE only when the UE accesses a cell during initial access, a handover, or an RRC connection re-establishment.
l
If CaTrafficTriggerSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB performs measurement-based SCell configuration, rather than blind SCell configuration.
This section describes the procedures of adaptive SCell configuration for uplink/downlink 2CC aggregation, downlink 3CC aggregation, and downlink 4CC aggregation. NOTE
l A maximum of 72 CaGroupSCellCfg MOs can be configured for a single eNodeB. l Each cell can work with no more than eight other cells (configured in CaGroupSCellCfg MOs) for CA; routes can be set up between one cell and up to eight others. Any more CaGroupSCellCfg MOs will not take effect. No new routes will be set up by A4 or A6 measurements. Therefore, no more SCells can be configured or changed to accompany a PCell. The eight cells are not necessarily active SCells. They may be SCells configured but not activated, cells to which routes are not set up, or invalid cells. l Currently, downlink 4CC aggregation works only for FDD+TDD CA.
Uplink and Downlink 2CC Aggregation Uplink 2CC aggregation and downlink 2CC aggregation use the same SCell configuration procedure. With both uplink and downlink 2CC aggregation enabled, in a single procedure, an eNodeB configures an SCell for a CA UE for both uplink and downlink transmission. Figure 3-30 shows the SCell configuration procedure.
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Figure 3-30 Adaptive SCell configuration for uplink/downlink 2CC aggregation
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Among the carriers defined in SccFreqCfg MOs, the eNodeB treats those that have not been configured as SCCs for the CA UE as candidate SCCs. The eNodeB then arranges all candidate SCCs in descending order of SCC priority (specified by the SccFreqCfg.SccPriority parameter) and attempts to select a cell on a candidate SCC as an SCell for the UE. The configuration procedure is as follows: 1.
The eNodeB checks whether a blind-configurable candidate cell (with CaGroupSCellCfg.SCellBlindCfgFlag set to TRUE(TRUE)) on the top-priority candidate SCC has been specified for the PCell of the UE. –
If such a cell has been specified, the eNodeB delivers an RRC Connection Reconfiguration message to configure this cell as an SCell for the UE, without delivering measurement configurations. NOTE
If there are multiple blind-configurable candidate cells (either on the same candidate SCC or on different candidate SCCs), the eNodeB selects the first cell that it finds.
–
If no such cell has been specified or the blind configuration fails, the eNodeB goes to the next step. NOTE
If multiple candidate SCCs have the same priority, the eNodeB will perform the subsequent steps on all candidates.
2.
The eNodeB delivers the A4 measurement configuration, instructing the UE to measure the candidate SCC. In addition, the eNodeB may set up measurement gaps for the UE, depending on the inter-frequency measurement capability reported by the UE. –
If the UE requires measurement gaps, the eNodeB considers the bearers of the UE. If a bearer with a QCI of 1 has been established for the UE, the SCell configuration procedure ends. If no such bearer has been established, the eNodeB sets up measurement gaps in the measurement configuration. The configuration includes the EARFCN, frequency-specific offset, measurement bandwidth, and other measurement-related parameters. For details about the measurement parameters, see the descriptions related to inter-frequency measurement in Intra-RAT Mobility Management in Connected Mode. NOTE
During initial adaptive SCell configuration for relaxed-backhaul-based inter-eNodeB CA for a UE, the control-plane link and user-plane path are set up and checked for the eX2 interface between the eNodeBs and information is exchanged between the PCell and the candidate SCell. This takes a longer time than intra-eNodeB CA. In addition, the SCell cannot be configured within a single gap. Therefore, the eNodeB sets up two gaps in this case: one for eX2 setup and check as well as information exchange and the other for SCell configuration. The interval between the two gaps is determined by the CaMgtCfg.SccCfgInterval parameter. After the eX2 interface is set up, the eNodeB sets up only one gap during subsequent SCell configuration procedures.
–
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If the UE does not require measurement gaps, the eNodeB delivers the A4 measurement configuration in which measurement gaps are not set up.
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NOTE
l AutoGapSwitch under the ENodeBAlgoSwitch.HoModeSwitch parameter affects the decision process of the inter-frequency measurement gap setup. If this switch is on, the eNodeB determines whether to set up the gaps based on the reported UE capabilities. If this switch is off, the eNodeB sets up the gaps, without considering UE capabilities. It is recommended that this switch be off to ensure that only cells with satisfactory signal quality can be configured as SCells. l The threshold for event A4 used in the preceding procedure is equal to CaMgtCfg.CarrAggrA4ThdRsrp plus SccFreqCfg.SccA4Offset.
3.
After receiving an A4 measurement report that contains cells on the candidate SCC, the eNodeB selects the reported cells that belong to the serving PLMN of the UE or an equivalent PLMN as candidate SCells. The eNodeB then arranges the candidate SCells in descending order of RSRP and proceeds as follows: –
If the PCell can set up a data link to the top-priority candidate SCell, the eNodeB sends an RRC Connection Reconfiguration message to configure the candidate cell as an SCell for the UE. If the SCell is configured successfully, the procedure ends. If the SCell fails to be configured, the eNodeB tries the next-priority candidate SCell.
–
If the PCell cannot set up a data link to the top-priority candidate SCell, the eNodeB tries the next-priority candidate SCell.
–
If none of the candidate SCells can be configured as an SCell for the UE, the eNodeB evaluates the next-priority candidate SCC. NOTE
l When a bearer for an emergency call or with a QCI of 1 is set up for a CA UE whose SCell has been configured, the eNodeB does not automatically remove the SCell. The eNodeB removes the SCell only when the conditions described in 3.2.7 SCell Removal are met. l After delivering the A4 measurement configuration related to a candidate SCC to the UE, the eNodeB may receive an A2 measurement report, indicating unsatisfactory signal quality of the PCell, for an inter-frequency or inter-RAT handover. In such a case, the eNodeB will not configure a candidate cell as an SCell for the UE, even if the eNodeB later receives an A4 measurement report that contains the candidate cell.
Downlink 3CC Aggregation The SCell configuration procedure for downlink 3CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 3CC aggregation, the eNodeB selects two candidate SCells and attempts to configure them. The consequences are as follows: l
Both cells are configured as SCells, and the procedure ends.
l
One cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs a measurement-based SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of two SCells are configured for the UE.
l
Neither cell is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs a measurement-based SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of two SCells are configured for the UE.
Figure 3-31 shows the SCell configuration procedure for downlink 3CC aggregation. Issue 06 (2015-12-30)
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Figure 3-31 Adaptive SCell configuration for downlink 3CC aggregation
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Downlink 4CC Aggregation The SCell configuration procedure for downlink 4CC aggregation is similar to that for uplink/ downlink 2CC aggregation. The difference lies in the number of SCells to be configured and the consequences that follow. For downlink 4CC aggregation, the eNodeB selects three candidate SCells and attempts to configure them. The consequences are as follows: l
All the three cells are configured as SCells, and the procedure ends.
l
Two of the cells are configured as SCells. The CA UE stays in the 3CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs a measurement-based SCell configuration procedure, in which the eNodeB selects only one candidate SCell at a time. The procedure ends when a total of three SCells are configured for the UE.
l
Only one cell is configured as an SCell. The CA UE stays in the 2CC aggregation state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs a measurement-based SCell configuration procedure, in which the eNodeB selects two candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
l
None of the cells is configured as an SCell. The CA UE stays in the single carrier state. When the traffic volume of the CA UE meets the triggering condition again, the eNodeB performs a measurement-based SCell configuration procedure, in which the eNodeB selects three candidate SCells. The procedure ends when a total of three SCells are configured for the UE.
Figure 3-32 shows the SCell configuration procedure for downlink 4CC aggregation.
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Figure 3-32 Adaptive SCell configuration for downlink 4CC aggregation
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3.2.3.4 Load-based SCell Configuration In CA-group-based, frequency-based, or adaptive SCell configuration mode, eNodeBs may consider the load status of cells when configuring SCells. Load-based SCell configuration takes effect if SccSmartCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on. After load-based SCell configuration is enabled, inter- or intra-eNodeB cells with routes set up between them exchange their load status. If no route is set up between them, the eNodeB considers the candidate cells to be in the high load state. When the number of operating frequencies on a network is greater than the number of frequencies to be aggregated and at least two of those frequencies have the same SCC priority, the eNodeB checks the load status of candidate cells and selects low-load cells as SCells. If all candidate cells have the same load status (either low or high), the eNodeB selects cells with high RSRP as SCells. The load status definitions vary depending on the setting of CELLMLB.MlbTriggerMode: l
When this parameter is set to PRB_ONLY(PrbMode), a cell enters the high load state if it meets the following condition continuously for 5s: PRB usage ≥ CellMLB.InterFreqMLBThd + CellMLB.InterFreqOffloadOffset. The cell exits the high load state if it meets the following condition continuously for 5s: PRB usage < CellMLB.InterFreqMLBThd + CellMLB.InterFreqOffloadOffset – CellMLB.LoadOffset. The cell is in the low load state before it enters the high load state or after it exits the high load state.
l
When this parameter is set to UE_NUMBER_ONLY(UeNumMode), a cell enters the high load state if it meets the following condition continuously for 5s: Number of uplinksynchronized UEs in the cell ≥ CellMLB.InterFreqMlbUeNumThd + CellMLB.InterFrqUeNumOffloadOffset. The cell exits the high load state if it meets the following condition continuously for 5s: Number of uplink-synchronized UEs in the cell < CellMLB.InterFreqMlbUeNumThd + CellMLB.InterFrqUeNumOffloadOffset – CellMLB.MlbUeNumOffset. The cell is in the low load state before it enters the high load state or after it exits the high load state.
l
When this parameter is set to PRB_OR_UE_NUMBER(PrbOrUeNumMode), a cell enters the high load state if it meets either of the preceding entering conditions. The cell is in the low load state if it is considered to be so based on both the PRB usage and the number of uplink-synchronized UEs.
If blind-configurable candidate SCells have been set for the PCell of a CA UE, the eNodeB preferentially configures SCells in a blind manner. During blind SCell configuration, if the number of such candidates is greater than the number (for example, N) of SCells to be configured, the eNodeB checks the load of each candidate and delivers an RRC Connection Reconfiguration message to the N cells with the lightest load. If blind-configurable candidate SCells have not been set for the PCell of the CA UE, the eNodeB checks the load of each candidate SCell after collecting the measurement reports about all candidates. (If the eNodeB does not receive measurement reports about any cell on a frequency within 3s, it considers that the UE is not in the coverage area of the frequency and instructs the UE to stop the measurements.) Based on the load status, the eNodeB delivers an RRC Connection Reconfiguration message to configure SCells for the UE. This measurement-based SCell configuration procedure has a longer delay than the blind SCell configuration procedure. To shorten the delay, it is recommended that candidate SCells be blind-configurable. NOTE
eNodeBs do not consider the load status of cells during A6-based SCell changes.
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3.2.4 SCell Change SCell changes occur only in frequency-based and adaptive configuration modes. If a CA UE whose SCell has been configured receives better signal quality from an intra-frequency neighboring cell of the SCell than from the SCell, the serving eNodeB of the PCell can change the SCell while keeping the PCell unchanged, as shown in Figure 3-33. Figure 3-33 SCell change
If SccModA6Switch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB sends an RRC Connection Reconfiguration message to a CA UE after configuring an SCell (for example, cell 1) for the UE. The message contains the A6 measurement configuration for the SCC of the UE. The offset for event A6 is equal to the CaMgtCfg.CarrAggrA6Offset parameter value specified for the PCell. After receiving an A6 measurement report from the UE, the eNodeB arranges the reported candidate SCells in descending order of RSRP and proceeds as follows: l
If the PCell can set up a data link to the top-priority candidate SCell (for example, cell 2), the eNodeB sends an RRC Connection Reconfiguration message to change the SCell from cell 1 to cell 2 for the UE.
l
If the PCell cannot set up a data link to cell 2, the eNodeB tries the next-priority candidate SCell.
If the PCell cannot set up a data link to any candidate SCell, the eNodeB does not change the SCell for the UE. NOTE
l To maintain satisfactory SCell signal quality, it is recommended that SccModA6Switch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter should always be on after CA is enabled. l When a CA UE supports downlink 3CC or FDD+TDD 4CC aggregation and is configured with two or three SCells, the eNodeB delivers an A6 measurement configuration to each SCell if SccModA6Switch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on. The SCell change procedure occurs in the SCells separately.
3.2.5 SCell Activation When the traffic of a CA UE meets the specified conditions, the eNodeB activates the configured SCell for the UE, as shown in Figure 3-34. Issue 06 (2015-12-30)
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Figure 3-34 SCell activation
The downlink traffic must meet both of the following conditions: l
Data volume buffered at the RLC layer > max (Uu data rate at the RLC layer x CaMgtCfg.ActiveBufferDelayThd, CaMgtCfg.ActiveBufferLenThd)
l
Delay of the first RLC protocol data unit (PDU) > CaMgtCfg.ActiveBufferDelayThd
If GbrAmbrJudgeSwitch is off, the eNodeB sends a MAC control element (CE) to quickly activate the SCell. If GbrAmbrJudgeSwitch is on, the eNodeB performs the following: l
If the UE has downlink guaranteed bit rate (GBR) bearers in the PCell, the eNodeB checks the bit rates of the downlink GBR services. The eNodeB activates the SCell for the UE only if the bit rates do not reach the GBR.
l
If the UE has downlink non-GBR bearers in the PCell, the eNodeB checks whether the total rate of downlink non-GBR services on the UE has reached the downlink aggregate maximum bit rate (AMBR). The eNodeB activates the SCell for the UE only if the total rate has not reached the AMBR.
l
If the UE has multiple bearers, each bearer is independently evaluated based on the preceding criteria. As long as at least one bearer meets the preceding criteria for SCell activation, the eNodeB activates the SCell for the UE.
When a CA UE is configured with two, three, or four (FDD+TDD in the case of four) downlink CCs, the eNodeB delivers a MAC CE to activate one, two, or three SCells, respectively. When a CA UE is configured with two uplink CCs, the eNodeB evaluates uplink traffic volume as follows, in addition to downlink traffic volume: If TTI bundling does not take effect on the CA UE and the reported uplink buffer status is greater than the CaMgtCfg.ActiveBufferLenThd parameter value throughout the period specified by CaMgtCfg.UlCaActiveTimeToTrigger, the uplink SCell can be activated. The eNodeB delivers a MAC CE to activate the SCell for the uplink and downlink, as long as either uplink or downlink traffic volume meets their respective activation conditions.
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NOTE
l If CaMgtCfg.ActiveBufferLenThd is set to 0, the eNodeB activates a configured SCell as long as the eNodeB intends to send data to the CA UE. In this situation, if no SCell has been configured for the CA UE, the eNodeB repeatedly attempts to configure an SCell without considering CaMgtCfg.SccCfgInterval. (CaMgtCfg.SccCfgInterval specifies the minimum interval after which the eNodeB attempts to configure an SCell again for a CA UE whose SCell failed to be configured.) l Section 6.1.3.8 "Activation/Deactivation MAC Control Element" in 3GPP TS 36.321 V11.1.0 provides details about the MAC CE. SCell activation is not direction-specific. An eNodeB activates an SCell as long as either uplink or downlink traffic volume meets the activation conditions.
To ensure synchronization between the UE and the eNodeB, an SCell is activated on the UE and eNodeB simultaneously in the xth subframe after the eNodeB sends a MAC CE for SCell activation to the UE. The value of x is protocol-stipulated. For FDD eNodeBs, the value is 8. Figure 3-35 shows the SCell activation. As shown in the figure, the eNodeB sends a MAC CE in subframe n, and the SCell is activated on the UE and eNodeB in subframe (n+x). Figure 3-35 Traffic volume–triggered SCell activation
3.2.6 SCell Deactivation SCell deactivation can be based on traffic volume or channel quality. It takes effect when CaMgtCfg.CarrierMgtSwitch is set to ON(On). The eNodeB that serves the PCell of a CA UE deactivates the SCell. Figure 3-36 shows SCell deactivation. NOTE
SCell deactivation does not require the CaMgtCfg.CarrierMgtSwitch parameter to be set for the eNodeBs that serve SCells.
Figure 3-36 SCell Deactivation
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Traffic Volume–triggered SCell Deactivation To deactivate SCells when the traffic volume of CA UEs is low, activate the traffic volume– triggered SCell deactivation function. It is recommended that, if CA is enabled, this function always be activated. If CaMgtCfg.CarrierMgtSwitch is set to ON(On) for the PCell, the eNodeB sends a MAC CE to the UE to deactivate SCells when each E-UTRAN radio access bearer (E-RAB) of the UE meets both of the following traffic volume conditions: l
Uu data rate at the RLC layer ≤ CaMgtCfg.DeactiveThroughputThd
l
Data volume buffered at the RLC layer ≤ CaMgtCfg.DeactiveBufferLenThd
When downlink CCs are aggregated for a CA UE, the eNodeB delivers a MAC CE to deactivate all SCells if the downlink traffic volume meets the preceding deactivation conditions. When two uplink CCs are aggregated for a CA UE, the eNodeB evaluates both uplink and downlink traffic volumes. It delivers a MAC CE to deactivate the SCell only if both the uplink and downlink traffic volumes meet the preceding deactivation conditions. The uplink traffic volume conditions for deactivating an SCell are as follows: Buffer status report (BSR) value reported by the CA UE ≤ CaMgtCfg.DeactiveBufferLenThd Uplink RLC rate of the UE ≤ CaMgtCfg.DeactiveThroughputThd NOTE
l If CaTrafficTriggerSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on in the eNodeB that serves the PCell, the eNodeB sends an RRC Connection Reconfiguration message to remove the SCell immediately after deactivating the SCell based on the traffic volume. The eNodeB removes the SCell when SccA2RmvSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on. l For a CA UE with an SCell activated in the uplink, the eNodeB deactivates the SCell only when both the uplink and downlink traffic volumes meet the deactivation conditions. For a CA UE with one, two, or three (FDD+TDD CA in the case of three) SCells activated in the downlink, the eNodeB deactivates the SCells as long as the downlink traffic volume meets the deactivation conditions.
Channel Quality–triggered SCell Deactivation To deactivate SCells when the channel quality of CA UEs is low, activate the channel quality– triggered SCell deactivation function. It is recommended that this function be activated, especially when blind SCell configuration is enabled or A2 measurements are disabled. The purpose is to prevent scheduling on the SCells where channel quality is low. If CaMgtCfg.CarrierMgtSwitch is set to ON(On) for the PCell, the eNodeB sends a MAC CE to deactivate an SCell for a CA UE when the spectral efficiency corresponding to the SCell's channel quality indicator (CQI) reported by the UE falls below the spectral efficiency corresponding to the CaMgtCfg.SccDeactCqiThd parameter value specified for the SCell in single-codeword transmission. If CaMgtCfg.SccDeactCqiThd is set to 0 for the SCell, the eNodeB that serves the PCell does not deactivate the SCell based on channel quality.
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NOTE
l After deactivating an SCell based on channel quality, the eNodeB that serves the PCell does not remove the SCell, no matter whether CaTrafficTriggerSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on or off in the eNodeB. l After an SCell is deactivated based on channel quality, the CA UE no longer reports the SCell's CQI to the eNodeB. The eNodeB may subsequently activate the SCell based on traffic volume.
3.2.7 SCell Removal To have SCells removed when their signal quality is poor, set the SCell removal switch on. When an SCell meets the triggering condition of event A2, the eNodeB removes the SCell, as shown in Figure 3-37. Figure 3-37 SCell removal
The eNodeB that serves the PCell of a CA UE removes SCells. The UE state changes as follows: l
If the eNodeB removes the only SCell of a UE in the uplink or downlink 2CC aggregation state, the UE falls back to the single carrier state.
l
If the eNodeB removes an SCell of a UE in the downlink 3CC aggregation state, the UE falls back to the downlink 2CC aggregation state. If the eNodeB removes both SCells, the UE falls back to the single carrier state.
l
If the eNodeB removes an SCell of a UE in the downlink FDD+TDD 4CC aggregation state, the UE falls back to the downlink 3CC aggregation state. If the eNodeB removes two SCells, the UE falls back to the downlink 2CC aggregation state. If the eNodeB removes three SCells, the UE falls back to the single carrier state.
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NOTE
l When a bearer for an emergency call or with a QCI of 1 is set up for a CA UE whose SCells have been configured, the eNodeB does not automatically remove the SCells. l In CA-group-based (with blind SCell configuration disabled), frequency-based, or adaptive configuration mode, to maximize the probability of UEs being in the CA state, operators can set SccA2RmvSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter off. Then, the eNodeB will not deliver the A2 measurement configuration for SCell removal.
CA-Group-based SCell Removal If SccA2RmvSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB delivers the A2 measurement configuration to a CA UE after configuring an SCell for the UE based on A4 measurements. The threshold for event A2 is equal to CaMgtCfg.CarrAggrA2ThdRsrp configured for the PCell plus CaGroupSCellCfg.SCellA2Offset. After receiving an A2 measurement report that contains the SCell, the eNodeB removes the SCell by delivering an RRC Connection Reconfiguration message. If SccA2RmvSwitch is off or the SCell was configured in a blind manner, the eNodeB does not deliver the A2 measurement configuration. NOTE
In CA-group-based configuration mode, the following setting constraint applies: The threshold for event A4 must be higher than the threshold for event A2. In addition, only the values in the range of [-143, -43] take effect for both thresholds.
Frequency-based or Adaptive SCell Removal If SccA2RmvSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB delivers the A2 measurement configuration to a CA UE after configuring an SCell for the UE based on A4 measurements or in a blind manner. The threshold for event A2 is equal to CaMgtCfg.CarrAggrA2ThdRsrp configured for the PCell plus SccFreqCfg.SccA2Offset. After receiving an A2 measurement report that contains the SCell, the eNodeB removes the SCell by delivering an RRC Connection Reconfiguration message. If SccA2RmvSwitch is off, the eNodeB does not deliver the A2 measurement configuration. NOTE
In frequency-based or adaptive configuration mode, no setting constraint takes effect on the thresholds for events A2 and A4. When setting the parameters for these thresholds, ensure that the threshold for event A4 is higher than the threshold for event A2. If the threshold for event A4 is not higher than the threshold for event A2 and SccA2RmvSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on, the eNodeB will remove an SCell based on event A2 immediately after configuring the SCell. Then, if the traffic volume of the CA UE meets the SCell activation conditions throughout a certain period of time, the eNodeB configures the SCell again. As a result, the SCell is configured and removed repeatedly. The two thresholds are defined as follows: l Threshold for event A4 = CaMgtCfg.CarrAggrA4ThdRsrp + SccFreqCfg.SccA4Offset. If the sum is greater than –43 dBm or less than –140 dBm, the threshold takes the value –43 dBm or –140 dBm, respectively. l Threshold for event A2 = CaMgtCfg.CarrAggrA2ThdRsrp + SccFreqCfg.SccA2Offset. If the sum is greater than –43 dBm or less than –140 dBm, the threshold takes the value –43 dBm or –140 dBm, respectively.
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3.2.8 PCC Anchoring (at RRC Connection Releases) When IdleModePccAnchorSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on: l
l
If subscriber profile IDs (SPIDs) or operator-specific cell-reselection priorities are not configured on the eNodeB, the eNodeB performs PCC anchoring when the RRC connections of CA UEs are normally released. This does not occur in abnormal RRC connection releases, for example, due to S1 faults, eNodeB overload, or MME overload. During PCC anchoring: a.
The eNodeB generates a PCC anchor frequency list for an RRC connection release, based on the band combinations supported by the CA UE and PCC anchor configurations. In the list, the frequencies that can be aggregated are arranged in descending order of PCC priority.
b.
The eNodeB includes the list in the information element (IE) idleModeMobilityControlInfo of an RRC Connection Release message and, in that message, sets the length of timer T320 to a fixed value of 180 minutes.
c.
The eNodeB sends the message to the CA UE, instructing the UE to camp in the specified frequency band.
If SPID- or operator-specific cell-reselection priorities are configured on the eNodeB, the eNodeB includes the configured priorities in the IE idleModeMobilityControlInfo of an RRC Connection Release message.
3.3 Other Key Techniques Under CA This section describes how other techniques work when the following CA features are enabled: l
LAOFD-001001 LTE-A Introduction
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
l
LAOFD-070201 Flexible CA from Multiple Carriers
l
LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU
l
LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul
l
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
l
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
l
LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
l
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
l
MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
3.3.1 Connection Management Under CA Connection management under CA has the following characteristics: l
After an RRC connection is set up between a CA UE and a cell, the cell acts as the PCell of the UE. The PCell transmits non-access stratum (NAS) messages for the UE.
l
An eNodeB configures an SCell for a CA UE by sending messages over the RRC connection. After the SCell is configured, the CA UE still has only one RRC connection with the network and is allocated only one cell radio network temporary identifier (CRNTI).
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l
The PCell and SCell for a CA UE each have a complete set of channels with one exception: physical uplink control channel (PUCCH). The PUCCH exists only in the PCell. This channel carries layer 1 uplink control information, such as acknowledgments (ACKs) or negative ACKs (NACKs) to downlink data, scheduling requests, and periodic channel state information (CSI).
l
The PCell is selected for a CA UE during initial access or an RRC connection reestablishment. A handover is required to change the PCell for the UE. If a radio link failure (RLF) occurs in the PCell, an RRC connection re-establishment procedure is triggered.
l
An SCell can be deactivated, but the PCell cannot. Only the eNodeB that serves the PCell can deactivate and remove the SCell.
3.3.2 Mobility Management Under CA This section describes how mobility management works when CA is enabled.
Handover Messages The handover procedures for CA UEs have the following characteristics: l
The handover procedure for PCell changes is the same as a common handover procedure, in which the eNodeB sends an RRC Connection Reconfiguration message that contains the IE mobilityControlInfo to the UE.
l
Unlike a common handover procedure, the handover procedure that involves SCell configuration or removal has the following characteristics: –
If SCell configuration is required, the eNodeB sends an RRC Connection Reconfiguration message that contains the IE sCellToAddModList to the UE.
–
If SCell removal is required, the eNodeB sends an RRC Connection Reconfiguration message that contains the IE sCellToReleaseList to the UE.
The number of CCs configured in source and target eNodeBs is irrelevant to the handover procedure. If the target eNodeB is configured with a total of four downlink FDD and TDD CCs, the SCell configuration procedures take place for 4CC aggregation. If the target eNodeB is configured with three or two CCs, the procedures take place for 3CC or 2CC aggregation, respectively. The RRC Connection Reconfiguration and the preceding IEs can be traced as described in 6.4.6 Activation Observation.
Measurement Configuration If an eNodeB performs CA for a CA UE whose signal quality is so poor that an interfrequency handover may occur, the spectral efficiency of the network decreases and the block error rate (BLER) increases. To prevent this, set thresholds as follows: l
The threshold for CA event A4 (for SCell configuration) is greater than or equal to the threshold for inter-frequency handover event A4 (specified by InterFreqHoGroup.InterFreqHoA4ThdRsrp). The threshold for CA event A4 is equal to CaMgtCfg.CarrAggrA4ThdRsrp plus CaGroupSCellCfg.SCellA4Offset in CAgroup-based configuration mode, or equal to CaMgtCfg.CarrAggrA4ThdRsrp plus SccFreqCfg.SccA4Offset in frequency-based or adaptive configuration mode.
l
The threshold for CA event A2 (for SCell removal) is greater than or equal to the threshold for inter-frequency handover event A2 (specified by
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InterFreqHoGroup.InterFreqHoA2ThdRsrp). The threshold for CA event A2 is equal to CaMgtCfg.CarrAggrA2ThdRsrp plus CaGroupSCellCfg.SCellA2Offset in CAgroup-based configuration mode, or equal to CaMgtCfg.CarrAggrA2ThdRsrp plus SccFreqCfg.SccA2Offset in frequency-based or adaptive configuration mode. When CA is enabled, the setting of HoWithSccCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter has an impact on measurement configuration. If this switch is on, the eNodeB includes the IE reportAddNeighMeas in the handover-related A3, A4, and A5 measurement configurations delivered to CA UEs. The CA UEs report the measurement result of the best cell on each serving frequency (in the IE measResultBestNeighCell), in addition to the PCell and SCell measurement results (in the IEs measResultPCell and measResultSCell), to the eNodeB. Then, the eNodeB includes the best cell information in the IE CandidateCellInfoList in the handover request message sent to the target eNodeB.
Handover Events CA UEs report events for eNodeBs to evaluate the following handovers: l
Intra-frequency handover (Related parameters are configured in the IntraFreqHoGroup MO.) An eNodeB performs an intra-frequency handover for a CA UE when it receives an A3 measurement report from the UE in the PCell.
l
Inter-frequency handover (Related parameters are configured in the InterFreqHoGroup MO.) After receiving an A2 measurement report from a CA UE in the PCell, the eNodeB that serves the PCell delivers the inter-frequency measurement configuration to the UE. The measurement configuration varies depending on the SCell configuration: –
When an SCell has been configured for the UE, the eNodeB delivers the A3 measurement configuration if EUTRANINTERNFREQ.InterFreqHoEventType is set to EventA3. If this parameter is not set to EventA3, the eNodeB delivers the A5 measurement configuration.
–
If no SCell has been configured for the UE, the eNodeB delivers the measurement configuration related to the event specified by EUTRANINTERNFREQ.InterFreqHoEventType.
The eNodeB performs an inter-frequency handover for the UE when it receives a measurement report of the specified event from the UE. NOTE
l For details about the triggering conditions for the preceding events, see Intra-RAT Mobility Management in Connected Mode. Event A5 indicates that the signal quality in the PCell is lower than the threshold for handover event A2 and the signal quality in at least one neighboring cell is higher than the threshold for handover event A4. l If threshold 1 of event A5 is lower than or equal to the threshold for triggering blind-handover event A2, the eNodeB does not deliver an A5 measurement configuration. Therefore, it is recommended that threshold 1 of event A5 be the same as the threshold for triggering interfrequency handover event A2.
Frequency-Priority-based Handover If the operator-specified frequency with the highest priority for frequency-priority-based handovers is different from the frequency with the highest priority for PCC anchoring, you are advised to select the FreqPriBasedHoCaFiltSwitch option of the Issue 06 (2015-12-30)
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ENodeBAlgoSwitch.CaAlgoSwitch parameter. In such a case, the eNodeB does not deliver the measurement configuration related to frequency-priority-based handovers to CA UEs. If you do not select this option, frequency-priority-based handovers may occur on CA UEs soon after the UEs are handed over to a frequency with a high PCC anchoring priority. If a frequency has both the highest priority for frequency-priority-based handovers and the highest priority for PCC anchoring, you can deselect the FreqPriBasedHoCaFiltSwitch and PccAnchorSwitch options of the ENodeBAlgoSwitch.CaAlgoSwitch parameter. In such a case, mobility of both CA UEs and non-CA UEs is subject to the frequency priorities defined for frequency-priority-based handovers.
SCell Configuration During Handovers To shorten the SCell configuration delay, you are advised to enable the function of SCell configuration during handovers by setting HoWithSccCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter on. The procedure for SCell configuration at handovers varies depending on the setting of HoWithSccCfgSwitch: l
If HoWithSccCfgSwitch is on: The source eNodeB includes the current SCell information in the IE sCellToAddModList of the handover request message, which also contains the IE CandidateCellInfoList, sent to the target eNodeB. The target eNodeB acquires measurement results from the IE CandidateCellInfoList, determines the new SCell to be configured during the handover, and updates the IE sCellToAddModList with the new SCell information. Then, the target eNodeB sends the updated information in the handover command to the source eNodeB. The source eNodeB sends an RRC Connection Reconfiguration message that contains the IEs mobilityControlInfo, sCellToReleaseList, and sCellToAddModList to remove the original SCell and configure the new SCell during the handover. CaTrafficTriggerSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter does not take effect in the preceding procedure. The source and target eNodeBs perform the procedure without considering traffic volume for configuring the SCell even if CaTrafficTriggerSwitch is on. If the SCell configuration fails, no SCell is configured for the UE that has been handed over to the target cell. In this case, the target eNodeB performs an SCell configuration procedure. For details about the CA-group-based, frequency-based, and adaptive configuration procedures, see 3.2.3.1 CA-Group-based SCell Configuration, 3.2.3.2 Frequency-based SCell Configuration, and 3.2.3.3 Adaptive SCell Configuration, respectively. NOTE
l This procedure results in a decrease in the number of blind or A4-based SCell configurations. l SCell configuration during a handover requires that a routing relationship be set up between the SCell and the target cell of the handover. l If the function of SCell configuration during handovers is enabled, the eNodeB attempts to configure SCells without considering the load status of candidate SCells, when PCC anchoring is triggered. This shortens the SCell configuration delay.
l
If HoWithSccCfgSwitch is off: The source eNodeB delivers an RRC Connection Reconfiguration message to remove the SCell and performs an intra- or inter-frequency handover for the UE. After the UE is handed over to the target cell, the target eNodeB configures an SCell for the UE.
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NOTE
In CA scenarios, handovers are executed in compliance with 3GPP Release 8. For details about handover execution procedures, see Overview of Mobility Management in Connected Mode.
3.3.3 Admission and Congestion Control Under CA This section describes how admission control and congestion control work when CA is enabled.
Admission Control When compared with common admission control, admission control under CA has the following characteristics: l
Admission control based on the number of UEs When an eNodeB receives an access request from a CA UE (for an RRC connection establishment or reestablishment, an incoming handover, or a transition from out-ofsynchronization to in-synchronization), the eNodeB performs admission control in both the PCell and SCell based on the number of UEs. If the eNodeB accepts the access request, it treats the UE as an RRC_CONNECTED UE in both the PCell and SCell. However, only the RRC_CONNECTED UEs in the PCell consume UE count license units. As a result, if all UEs on the entire network have their SCells activated, the maximum number of UEs that can access the network decreases by half, and the number of consumed UE count license units is equal to the actual number of UEs that have accessed the network.
l
Admission control based on QoS satisfaction rates This type of admission control applies to GBR services of CA UEs only in the PCell. If a CA UE is admitted to the PCell, the UE accesses the network. If the UE is not admitted to the PCell and is incapable of preemption, the UE cannot access the network. If the UE is not admitted to the PCell but is capable of preemption, the UE performs preemption and, if preemption is successful, accesses the network. NOTE
l When a preemption-capable UE attempts to access a cell configured on a BBP where the number of UEs has reached the maximum, the eNodeB preferentially releases CA UEs that treat the cell as their SCell. The release maximizes the total number of UEs on the entire network. l For more details about admission control, see Admission and Congestion Control.
Congestion Control Huawei eNodeBs relieve traffic congestion mainly by releasing GBR services. When a cell is overloaded, GBR services in the cell do not meet their QoS requirements. If DlLdcSwitch and UlLdcSwitch under the CellAlgoSwitch.RacAlgoSwitch parameter are on for the cell, the eNodeB releases low-priority GBR services in the cell to ensure the satisfaction rates of high-priority GBR services. This congestion control method applies in CA scenarios. To relieve congestion due to radio resource insufficiency in a cell, the eNodeB releases GBR services of non-CA UEs and GBR services of CA UEs that treat the cell as their PCell. When the eNodeB selects the UEs whose services are to be released, it removes CA UEs that treat the cell as their SCell from the list of prioritized candidates. If a service to be released is the only GBR service of a UE that meets the redirection condition, the eNodeB redirects the UE. If the service is not the only GBR service or the redirection condition is not met, the eNodeB releases this GBR service of the UE. Issue 06 (2015-12-30)
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NOTE
l Non-CA UEs are UEs that do not support CA. l For more details about congestion control, see Admission and Congestion Control.
3.3.4 Scheduling Under CA This section describes how scheduling works when CA is enabled. For GBR services, scheduling with CA enabled is almost the same as scheduling with CA disabled. The goal of scheduling is still to meet the QoS requirements of GBR services. For non-GBR services, Huawei designs two scheduling methods: basic scheduling and differentiated scheduling. The scheduling method is specified by the CELLDLSCHALGO.CaSchStrategy parameter. The default method is basic scheduling. The scheduling method must be consistent between serving cells to prevent data transmission exceptions. The following presents the characteristics of the two methods: l
Basic scheduling In basic scheduling, the data rate of a CA UE (a variable used to calculate scheduling priority) is defined as the total data rate on the CCs of the UE. Under the same channel condition and sufficient bandwidth, the average data rate of a CA UE is almost the same as the average data rate of a non-CA UE that runs services with the same QCI. Due to inconsistent spectral efficiency for the CA UE between the PCC and SCCs, basic scheduling fails to achieve an identical data rate for a CA UE and a non-CA UE when planning to allocate the same number of physical resource blocks (PRBs) to the two UEs. –
If the difference in spectral efficiency between the PCC and SCCs is large (for example, when the CA UE is located at the edge of a cell), there is a large difference in the number of allocated PRBs between the CA UE and the non-CA UE.
–
If the spectral efficiency is almost the same between the PCC and SCCs, the number of PRBs allocated to the CA UE is close to that of PRBs allocated to the non-CA UE.
The eNBCellRsvdPara.RsvdU16Para2 parameter is added to specify the weight used for scheduling CA UEs in basic scheduling. The GUI value range is 0–10, and the actual value range is 0–1. A large parameter value results in significant scheduling differentiation between CA UEs and non-CA UEs. A small parameter value results in fairer scheduling. When this parameter is set to 0, basic scheduling works in the same way as before. When this parameter is set to a value other than 0, the number of PRBs allocated to a CA UE is (1 + N x M) times the number of PRBs allocated to a non-CA UE, where N is the number of activated SCells and M is the actual value of the eNBCellRsvdPara.RsvdU16Para2 parameter. If the serving cells of a CA UE have different bandwidths, the number of PRBs allocated in a serving cell with a smaller bandwidth is reduced in proportion to the PRBs allocated in the serving cell with the largest bandwidth. l
Differentiated scheduling In differentiated scheduling, the data rate of a CA UE for priority calculation is defined as the data rate only on the current CC of the UE. On each CC, the CA UE is allocated the same number of RBs as a non-CA UE on the same CC. Therefore, the number of RBs allocated to the CA UE is the sum of the average number of RBs allocated to a nonCA UE in each of the serving cells. The average data rate of the CA UE served by N CCs is almost N times the average data rate of a non-CA UE, when the spectral efficiencies of
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the CCs are close, UEs are evenly distributed on the CCs, and channel conditions are the same between the CCs. In differentiated scheduling, a CA UE is treated as a common UE on each CC. It is scheduled separately in the CCs. Therefore, a CA UE can be assigned more PRBs and have better user experience than a non-CA UE. However, radio resources for non-CA UEs decrease. UE scheduling on their PCCs and SCCs varies depending on CA scenarios: l
In inter-eNodeB CA based on centralized multi-BBU interconnection and intra-eNodeB CA, when RLC unacknowledged mode (UM) is used, the eNodeB that serves the PCell schedules the UE only on the PCC if the service type is VoLTE or emergency call. If the service type is not VoLTE or emergency call, the eNodeB can schedule the UE on all the CCs. For details about RLC UM, see section 4.2.1 "RLC entities" in 3GPP TS 36.322 V10.0.0.
l
In inter-eNodeB CA based on relaxed backhaul, when RLC UM is used, the eNodeB that serves the PCell schedules the UE only on the PCC regardless of service types (VoLTE, emergency call, real-time video or voice streaming, or real-time gaming).
Currently, frequency-selective scheduling is not used in SCells by default. To enable frequency-selective scheduling in an SCell, set CellDlschAlgo.CaSccDopMeas to FROMPCC(FROMPCC). NOTE
l After an SCell is configured for a CA UE in the uplink, uplink scheduling uses the method configured for downlink scheduling: basic or differentiated scheduling. l For more details about scheduling, see Scheduling.
3.3.5 MIMO Under CA In CA scenarios, each CC supports 2T or 4T MIMO. The MIMO scheme is independently configured for each CC. l
If operators set the transmission mode adaptation switch CellMimoParaCfg.MimoAdaptiveSwitch to NO_ADAPTIVE(NO_ADAPTIVE) for a cell, they can set the CellMimoParaCfg.FixedMimoMode parameter to specify the transmission mode as TM2, TM3, TM4, or TM6.
l
If operators set CellMimoParaCfg.MimoAdaptiveSwitch to OL_ADAPTIVE(OL_ADAPTIVE), CL_ADAPTIVE(CL_ADAPTIVE), or OC_ADAPTIVE(OC_ADAPTIVE) for a cell, the specified transmission mode adaptation applies to the cell.
l
If operators select TM9Switch(TM9Switch) under the CellAlgoSwitch.EnhMIMOSwitch parameter and set the CellCsiRsParaCfg.CsiRsSwitch parameter to FIXED_CFG(Fixed configure), TM9capable CA UEs work in TM9 and other CA UEs work in a MIMO scheme depending on the setting of the CellMimoParaCfg.MimoAdaptiveSwitch parameter. NOTE
For more details about MIMO, see MIMO.
3.3.6 DRX Control Under CA In discontinuous reception (DRX) mode, UEs do not monitor the PDCCH in some periods, thereby reducing power consumption. Issue 06 (2015-12-30)
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According to section 5.7 "Discontinuous Reception (DRX)" in 3GPP TS 36.321 V11.2.0, the same active time applies to all activated serving cells. For this purpose, all the serving cells use the DRX parameters of the PCell, including On Duration Timer, DRX Inactivity Timer, and DRX Short Cycle Timer. Figure 3-38 shows an example of the DRX configuration under CA. Figure 3-38 Common DRX configuration
When CA is enabled, DRX control works as follows: l
If DRX is enabled in both the PCell and the SCell for a CA UE, the UE states in the cells are handled as follows when the eNodeB that serves the PCell sends a MAC CE to activate the SCell: –
If the UE has entered the DRX state in the PCell, the UE now also enters the DRX state in SCells, with the DRX parameters for the PCell applied to the SCells.
–
If the UE has not entered the DRX state in the PCell, the eNodeB determines whether the UE should enter the DRX state in all the PCell and SCells based on the traffic volume of the UE.
l
If DRX is enabled in the PCell but disabled in an SCell, the UE exits and no longer enters the DRX state after the SCell is configured for the UE.
l
If DRX is disabled in the PCell, the UE will not enter the DRX state in either the PCell or SCells, regardless of whether DRX is enabled in the SCells. NOTE
For more details about DRX, see DRX and Signaling Control.
3.3.7 RAN Sharing Under CA In RAN sharing scenarios, the operators involved allocate resources to their subscribers based on the predefined proportions of resources. To enhance fairness in resource usage among the operators that share a carrier, differentiated scheduling is recommended. CA UEs can access only operator-specific carriers (either in PCells or in SCells). Assume that there are three frequencies: l
f1, shared by operators A and B
l
f2, dedicated to operator A
l
f3, dedicated to operator B
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On this network, only the carriers of f1 and f2 can be aggregated for CA UEs of operator A, and only the carriers of f1 and f3 can be aggregated for CA UEs of operator B. CA UEs of operator A cannot access cells on f3 or have cells on f3 configured as their SCells. In addition, CA UEs of operator B cannot access cells on f2 or have cells on f2 configured as their SCells. NOTE
For more details about RAN sharing, see RAN Sharing.
3.3.8 Power Backoff Under CA After an SCell is configured for a CA UE in the uplink, uplink power control works separately on the two CCs. The UE sends CC-specific extended power headroom reports (PHRs) to the eNodeB. Based on the reports, the eNodeB calculates the total required power for the CCs. The required power for the PCC or an SCC is equal to the maximum transmit power supported by the UE minus the power headroom indicated in the PCC- or SCC-specific extended PHR, respectively. If the total required power exceeds the maximum transmit power of the UE, Huawei employs single-carrier scheduling. If the SCell is still active, the eNodeB estimates the spectral efficiency of the PCell and SCell based on uplink channel quality and schedules the UE on the better CC. NOTE
For details about extended PHR, see section 6.1.3.6a "Extended Power Headroom MAC Control Element" in 3GPP TS 36.321 V11.0.0.
3.3.9 MTA Under CA For UEs that do not support uplink CA, only PCells provide uplink resources. Therefore, a UE uses a single timing advance (TA), which is associated with its PCell. For UEs that support uplink CA, both PCells and SCells provide uplink resources. If a UE supports multiple timing advances (MTA) and MtaAlgSwitch under the ENODEBALGOSWITCH.CaAlgoSwitch parameter is on in the eNodeB, timing works as follows: After an SCell is configured and activated in both downlink and uplink for the UE, the eNodeB sends a PDCCH order to the UE and, as instructed, the UE initiates a non-contentionbased random access procedure in the SCell. The eNodeB then sends the UE a random access response to configure a secondary timing advance group (sTAG) for the UE. The network maintains a TA for each serving cell of the UE. If the number of preamble retransmissions in the SCell reaches the maximum, the random access procedure fails. The UE stops random access without instructing the PCell to perform RRC connection reestablishment. As a result, the UE is out-of-synchronization in the uplink, and only downlink scheduling is allowed. A noticeable difference (for example, a TA, which is equivalent to about 78 meters) in the locations of reception antennas between the PCell and an SCell has a significant impact on demodulation performance if a single TA is used. It is recommended that MTA be enabled to improve uplink performance. NOTE
For details about PDCCH order, see section 8.0 "UE procedure for transmitting the physical uplink shared channel" in 3GPP TS 36.213 V11.4.0.
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4
Related Features
4.1 Features Related to LAOFD-001001 LTE-A Introduction Prerequisite Features l
LOFD-001015 Enhanced Scheduling The enhanced scheduling algorithm performs scheduling for each CA UE in the UE's PCell and SCells. In basic scheduling, the priority of CA UEs is the same as the priority of non-CA UEs that run services with the same QCI on the PCC. In differentiated scheduling, the priority of CA UEs is the same as the priority of non-CA UEs that run services with the same QCI on each CC. That is, for a CA UE, the priority on the PCC is the same as that of such a non-CA UE on the PCC, and the priority on an SCC is the same as that of such a non-CA UE on the SCC.
Mutually Exclusive Features l
LOFD-001007 High Speed Mobility and LOFD-001008 Ultra High Speed Mobility In high speed scenarios, RRC connection reconfiguration procedures may frequently take place because the eNodeB notifies UEs of SCell configuration or removal through RRC Connection Reconfiguration messages. This increases the network signaling load. To prevent the frequent RRC connection reconfiguration procedures, cells with the Cell.HighSpeedFlag parameter set to the following values cannot participate in CA currently: –
HIGH_SPEED(High speed cell flag)
–
ULTRA_HIGH_SPEED(Ultra high speed cell flag)
–
EXTRA_HIGH_SPEED(Extra high speed cell flag)
Impacted Features l
LBFD-002028 Emergency Call When a CA UE is running an emergency call service, the eNodeB terminates SCell configuration procedures in which gap-assisted measurements are required. Gap-assisted measurements negatively affect the service quality of emergency calls. After the emergency call service is finished, the eNodeB re-attempts to configure SCells for the UE if the UE traffic volume and SCell configuration interval conditions are fulfilled.
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4 Related Features
LOFD-001016 VoIP Semi-persistent Scheduling According to 3GPP TS 36.321, semi-persistent scheduling takes effect only on the PCCs for CA UEs.
l
LOFD-001032 Intra-LTE Load Balancing, LOFD-001044 Inter-RAT Load Sharing to UTRAN, LOFD-001045 Inter-RAT Load Sharing to GERAN, and LOFD-070215 IntraLTE User Number Load Balancing When selecting UEs for a type of load balancing defined in these features, the eNodeB filters out the CA UEs that treat the source cell as their PCells or SCells.
l
LOFD-002001 Automatic Neighbour Relation (ANR) and LOFD-002002 Inter-RAT ANR During ANR, the eNodeB determines whether to select CA UEs to perform measurements based on the ANR.CaUeChoseMode parameter setting. For details, see ANR Management.
l
LOFD-070205 Adaptive SFN/SDMA Adaptive single frequency network (SFN) requires UEs to report sounding reference signal (SRS), based on which eNodeBs select remote radio units (RRUs) for independent scheduling of the UEs. If an adaptive SFN cell is configured as an SCell for a CA UE only in the downlink, only joint scheduling applies to the SCell. If the SCell is also configured for the uplink, independent scheduling can be used in the cell.
l
LOFD-070208 Coordinated Scheduling based Power Control (Cloud BB) This feature requires a centralized controller, which is a process deployed on a BBP in the eNodeB. The centralized controller increases the average throughput of cells on the affected frequency and the cell edge UE throughput in the network. However, it has a negative impact on the high-throughput UEs that cause co-channel interference to the cell edge UEs. If basic scheduling is used with CA, the data rate of a CA UE is the total data rate of the UE on all the aggregated carriers and therefore is typically higher than the data rate of a non-CA UE. As a result, CA UEs have a lower probability of being scheduled and therefore a lower data rate in CSPC scenarios.
l
LOFD-070220 eMBMS Phase 1 based on Centralized MCE Architecture After this feature is enabled, CA UEs can receive Multimedia Broadcast multicast service Single Frequency Network (MBSFN) subframes in their PCells but not in their SCells. This feature works for CA UEs only in PCells.
l
LOFD-001047 LoCation Services (LCS) Reference signal time difference (RSTD) measurements for OTDOA-based positioning increase the ACK/NACK loss rate. A higher ACK/NACK loss rate results in scheduling performance deterioration, which may affect user experience of CA UEs.
l
LAOFD-002001 Static TDM eICIC and LAOFD-081233 Dynamic TDM eICIC When one or both of these two features are enabled, the interference between macro and micro cells cannot be mitigated as expected, because of subframe synchronization between the PCell and SCells of each CA UE.
l
LOFD-001066 Intra-eNodeB UL CoMP, LOFD-070222 Intra-eNodeB UL CoMP Phase II, and LOFD-070223 UL CoMP based on Coordinated BBU When LOFD-001005 UL 4-Antenna Receive Diversity is enabled, UL CoMP does not work for CA UEs.
l
LOFD-081219 UL CoMP based on relaxed backhaul eNodeBs do not select cells as coordinated cells for UL CoMP of CA UEs if the cells are interconnected to the serving cells of the UEs based on relaxed backhaul.
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4.2 Features Related to LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz Prerequisite Features LAOFD-001001 LTE-A Introduction
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
4.3 Features Related to LAOFD-070201 Flexible CA from Multiple Carriers Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if the total bandwidth of two aggregated carriers is greater than 20 MHz but not greater than 40 MHz.
l
(Optional) LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz This feature is required if the total bandwidth of three aggregated carriers does not exceed 40 MHz.
l
(Optional) LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature is required if the total bandwidth of three aggregated carriers is greater than 40 MHz but not greater than 60 MHz.
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
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4.4 Features Related to LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if the total bandwidth of two aggregated carriers is greater than 20 MHz but not greater than 40 MHz.
l
(Optional) LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz This feature is required if the total bandwidth of three aggregated carriers does not exceed 40 MHz.
l
(Optional) LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature is required if the total bandwidth of three aggregated carriers is greater than 40 MHz but not greater than 60 MHz.
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
4.5 Features Related to LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if the total bandwidth is greater than 20 MHz but not greater than 40 MHz.
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features In addition to the features described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction, the following features affect CA: Issue 06 (2015-12-30)
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LBFD-002005 DL Asynchronous HARQ Due to inter-eNodeB transmission delay, HARQ feedback is postponed, which has an impact on the residual block error rate (RBLER) of CA UEs. Among HARQ retransmission statistics, the RBLER-related counters produce larger values. In addition, CQI reports about SCells of CA UEs are also delayed, which affects the initial block error rate (IBLER) of the UEs. The IBLER-related counters produce larger values. If a UE is located a medium or long distance from the center of its PCell or SCell, the data rate of the UE fluctuates.
l
LOFD-001015 Enhanced Scheduling The impact applies only to the UEs on which inter-eNodeB CA based on relaxed backhaul takes effect. To mitigate the impact of inter-eNodeB transmission delay, an eNodeB must estimate the scheduling opportunities for CA UEs in advance. This may have a slight short-term impact on fairness among UEs but no impact on schedulingrelated performance indicators.
4.6 Features Related to LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if the total bandwidth is greater than 20 MHz but not greater than 40 MHz.
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features In addition to the features described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction, CA affects the following features: l
LOFD-001048 TTI Bundling Uplink CA is incompatible with TTI bundling. In Huawei solutions, TTI bundling overrides uplink CA. When an eNodeB determines to configure TTI bundling for a CA UE, the eNodeB sends an RRC Connection Reconfiguration message to remove the uplink SCell and configure TTI bundling.
l
LOFD-001066 Intra-eNodeB UL CoMP, LOFD-070222 Intra-eNodeB UL CoMP Phase II, and LOFD-070223 UL CoMP based on Coordinated BBU After an eNodeB configures an SCell in the uplink for a CA UE, UL CoMP does not work in the SCell.
l
LBFD-002017 DRX and LOFD-001105 Dynamic DRX If DRX or dynamic DRX is used during uplink 2CC aggregation, the uplink throughput may dramatically drop in the case of uplink power insufficiency.
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4.7 Features Related to LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
4.8 Features Related to LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
l
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
4.9 Features Related to LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] Prerequisite Features l
LAOFD-001001 LTE-A Introduction
l
LOFD-001003 DL 4x2 MIMO
l
LOFD-001060 DL 4x4 MIMO
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(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if the total bandwidth of two aggregated carriers is greater than 20 MHz but not greater than 40 MHz.
l
(Optional) LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz This feature is required if the total bandwidth of three aggregated carriers does not exceed 40 MHz.
l
(Optional) LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature is required if the total bandwidth of three aggregated carriers is greater than 40 MHz but not greater than 60 MHz.
Mutually Exclusive Features The mutually exclusive features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
Impacted Features The impacted features are the same as those described in 4.1 Features Related to LAOFD-001001 LTE-A Introduction.
4.10 Features Related to MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] Prerequisite Features l
(Optional) LAOFD-001001 LTE-A Introduction This feature is required if at least two FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers does not exceed 20 MHz.
l
(Optional) LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature is required if at least two FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers is greater than 20 MHz but not greater than 40 MHz.
l
(Optional) LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz This feature is required if three FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers does not exceed 40 MHz.
l
(Optional) LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature is required if three FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers is greater than 40 MHz but not greater than 60 MHz.
l
(Optional) LAOFD-070201 Flexible CA from Multiple Carriers This feature is required if the function of Flexible CA from Multiple Carriers is used for the FDD carriers involved in the CA.
l
(Optional) TDLAOFD-001001 LTE-A Introduction This feature is required if at least two TDD carriers are involved in FDD+TDD CA and the total bandwidth of the TDD carriers does not exceed 30 MHz.
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This feature is required if at least two TDD carriers are involved in FDD+TDD CA and the total bandwidth of the TDD carriers is greater than 30 MHz but not greater than 40 MHz. l
(Optional) TDLAOFD-081405 Carrier Aggregation for Downlink 3CC This feature is required if three TDD carriers are involved in FDD+TDD CA.
l
(Optional) TDLAOFD-070201 Flexible CA from Multiple Carriers This feature is required if the function of Flexible CA from Multiple Carriers is used for the TDD carriers involved in the CA.
Mutually Exclusive Features l
FDD+TDD CA is not compatible with the following FDD eRAN features: –
LOFD-003029 SFN, LOFD-070205 Adaptive SFN/SDMA, LOFD-081208 IntereNodeB SFN Based on Coordinated BBU, and LOFD-081209 Inter-eNodeB Adaptive SFN/SDMA Based on Coordinated BBU The PCell and SCells of a CA UE cannot be SFN cells.
–
LOFD-001007 High Speed Mobility and LOFD-001008 Ultra High Speed Mobility The PCell and SCells of a CA UE cannot be high-speed or ultra-high-speed cells.
–
LBFD-002017 DRX and LOFD-001105 Dynamic DRX DRX does not work on UEs in the FDD+TDD CA state.
–
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] Uplink 2CC aggregation does not work in FDD+TDD CA scenarios.
l
FDD+TDD CA is not compatible with the following TDD eRAN features: –
TDLOFD-001075 SFN, TDLOFD-002008 Adaptive SFN/SDMA, TDLOFD-001098 Inter-BBP SFN, TDLOFD-001081 Inter-BBP Adaptive SFN/ SDMA, TDLOFD-001080 Inter-BBU SFN, TDLOFD-001082 Inter-BBU Adaptive SFN/SDMA, and TDLOFD-070227 PDCCH DCS in SFN The PCell and SCells of a CA UE cannot be SFN cells.
–
TDLOFD-001007 High Speed Mobility and TDLOFD-080205 Handover Enhancement at Speed Mobility In high speed scenarios, RRC connection reconfiguration procedures may frequently take place because the eNodeB notifies UEs of SCell configuration or removal through RRC Connection Reconfiguration messages. This increases the network signaling load. To prevent the frequent RRC connection reconfiguration procedures, cells with the Cell.HighSpeedFlag parameter set to HIGH_SPEED(High speed cell flag) cannot participate in CA currently.
–
TDLBFD-002017 DRX and TDLOFD-001105 Dynamic DRX DRX does not work on UEs in the FDD+TDD CA state.
–
TDLAOFD-081407 Carrier Aggregation for Uplink 2CC [Trial] Uplink 2CC aggregation does not work in FDD+TDD CA scenarios.
Impacted Features l
The impacted FDD eRAN features are as follows: –
LBFD-070103 Multi-Band Compatibility Enhancement Frequency-based CA and adaptive CA do not apply to multi-band cells. In either configuration mode, when an eNodeB compares its band combination capability
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with that of a CA UE, the eNodeB calculates band indicators based on the downlink E-UTRA absolute radio frequency channel numbers (EARFCNs) of the PCC and SCCs in SccFreqCfg MOs. However, currently the eNodeB does not consider multi-band capabilities of cells. Therefore, the calculation produces only the primary-band indicator. –
LOFD-001016 VoIP Semi-persistent Scheduling According to 3GPP TS 36.321, semi-persistent scheduling takes effect only on the PCCs for CA UEs.
–
LOFD-001032 Intra-LTE Load Balancing and LOFD-070215 Intra-LTE User Number Load Balancing When selecting UEs for either type of load balancing defined in the two features, the eNodeB filters out the CA UEs that treat the source cell as their PCells or SCells.
–
LOFD-002001 Automatic Neighbour Relation (ANR) and LOFD-002002 InterRAT ANR During ANR, the eNodeB determines whether to select CA UEs to perform measurements based on the ANR.CaUeChoseMode parameter setting. For details, see ANR Management.
–
LOFD-070208 Coordinated Scheduling based Power Control (Cloud BB) This feature requires a centralized controller, which is a process deployed on a BBP in the eNodeB. The centralized controller increases the average throughput of cells on the affected frequency and the cell edge UE throughput in the network. However, it has a negative impact on the high-throughput UEs that cause cochannel interference to the cell edge UEs. If basic scheduling is used with CA, the data rate of a CA UE is the total data rate of the UE on all the aggregated carriers and therefore is typically higher than the data rate of a non-CA UE. As a result, CA UEs have a lower probability of being scheduled and therefore a lower data rate in CSPC scenarios.
–
LOFD-070220 eMBMS Phase 1 based on Centralized MCE Architecture When this feature is enabled, CA UEs can receive MBSFN subframes in their PCells but not in their SCells. This feature works for CA UEs only in PCells.
–
LAOFD-002001 Static TDM eICIC and LAOFD-081233 Dynamic TDM eICIC When one or both of these two features are enabled, the interference between macro and micro cells cannot be mitigated as expected, because of subframe synchronization between the PCell and SCells of each CA UE.
l
The impacted TDD eRAN features are as follows: –
TDLBFD-00201806 Multi-Band Compatibility Enhancement If Multi-Band Compatibility Enhancement is enabled for a cell, the primary and secondary operating bands of the cell are all compared with the CA band combinations supported by CA UEs. The cell can be configured as an SCell for a CA UE as long as an operating band of the cell is included in the CA band combinations supported by the UE. If the CA UE can operate in the primary band and a secondary band and only the secondary band supports CA, the eNodeB transfers the UE to the secondary band through an intra-cell handover before configuring the cell as an SCell for the UE.
–
TDLOFD-001016 VoIP Semi-persistent Scheduling According to 3GPP TS 36.321, semi-persistent scheduling takes effect only on the PCCs for CA UEs.
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–
4 Related Features
TDLOFD-001032 Intra-LTE Load Balancing and TDLOFD-070215 Intra-LTE User Number Load Balancing When selecting UEs for either type of load balancing defined in the two features, the eNodeB filters out the CA UEs that treat the source cell as their PCells or SCells.
–
TDLOFD-002001 Automatic Neighbour Relation (ANR) and TDLOFD-002002 Inter-RAT ANR During ANR, the eNodeB determines whether to select CA UEs to perform measurements based on the ANR.CaUeChoseMode parameter setting. For details, see ANR Management Feature Parameter Description.
–
TDLOFD-070220 eMBMS Phase 1 based on Centralized MCE Architecture When this feature is enabled, CA UEs can receive MBSFN subframes in their PCells but not in their SCells. This feature works for CA UEs only in PCells.
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5
Network Impact
5.1 LAOFD-001001 LTE-A Introduction System Capacity l
Number of RRC_CONNECTED UEs A CA UE with SCells configured has only one RRC connection to the network and consumes one sales unit of the license for the number of RRC_CONNECTED UEs. However, the CA UE consumes a hardware resource unit in each of its serving cells. In an extreme case with 2CC aggregation for all UEs on the network, the maximum number of UEs that can access the network decreases by half. The maximum number decreases depending on the number of CCs aggregated. When all hardware resources are used, the eNodeB preferentially releases the CA UEs that treat a local cell as their SCell to maximize the number of UEs that can access the network.
l
PUCCH and PUSCH overheads Each CA UE sends the ACK/NACK and CSI related to its SCells in its PCell. When the PUSCH is not scheduled, the UE sends the information over the PUCCH. When the PUSCH is scheduled, the UE sends the information over the PUSCH. Therefore, PUCCH overhead or PUSCH associated signaling overhead increases.
l
Overall throughput in the entire network CA does not directly affect network capacity. However, when spare resources are available on a network, CA increases the resource usage and overall throughput in the network.
l
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Data rates of CA UEs –
When spare resources are available on a network, CA in the network increases the data rates of CA UEs.
–
When no spare resources are available, the data rates of CA UEs are dependent on scheduling policies (described in 3.3.4 Scheduling Under CA) and UE locations. Activating an SCell may result in a decrease in the overall SCell throughput if the UE is located at the edge of the SCell. However, activating an SCell may cause an increase in the overall SCell throughput if the UE is located in the cell center or at a place of a medium distance to the center of the SCell.
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Network Performance l
PRB usage In commercial networks, most services on CA UEs are burst services, and there is little probability that PRBs in all CCs of a UE will be exhausted simultaneously. When CA is enabled, cell load can be rapidly balanced through carrier management and scheduling, utilizing idle resources and increasing the PRB usage of the network.
l
Number of CQI reports According to section 10.1.1 "PUCCH format information" in 3GPP TS 36.213 V10.10.0, CA UEs cannot send CSI reports together with ACK/NACK over the PUCCH with format 1b. Therefore, the UEs discard CSI reports according to 3GPP specifications. CSI reports include periodic CQI reports. As a result, the number of CQI reports from CA UEs decreases, as indicated by the values of the L.ChMeas.CQI.DL.0 to L.ChMeas.CQI.DL.15 counters, after CA is enabled. When the number of CQI reports from CA UEs decreases, the total number of CQI reports in the entire network may decrease, increase, or remain unchanged, depending on the radio conditions of the CA UEs and the ratio of CA UEs to all UEs. For example, if CA UEs are located in cell centers and account for a high proportion of total UEs, the total number of CQI reports may also decrease. If CA UEs are not located in cell centers or they account for a low proportion, the total number of CQI reports may increase or remain unchanged.
5.2 LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz This feature itself does not have any network impacts. For the impacts of its prerequisite features, see 5.1 LAOFD-001001 LTE-A Introduction.
5.3 LAOFD-070201 Flexible CA from Multiple Carriers This feature itself does not have any network impacts. For the impacts of its prerequisite features, see 5.1 LAOFD-001001 LTE-A Introduction.
5.4 LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU The prerequisite features have the impacts described in 5.1 LAOFD-001001 LTE-A Introduction. In a centralized multi-BBU interconnection scenario, where there is inter-BBU transmission delay, the LAOFD-070202 feature has a slight negative impact on the peak data rate of a CA UE but does not affect user experience. The reason is that the data to be sent does not arrive at an SCell of the UE on the SCell's scheduling occasion and the UE cannot be scheduled at that moment. In a distributed multi-BBU interconnection scenario, if the round trip time for inter-eNodeB transmission is between 32 μs (including 32 μs) and 260 μs, the LAOFD-070202 feature imposes the following impact on the UEs involved: Issue 06 (2015-12-30)
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l
CQI reports are delayed, causing slight deterioration in frequency-selective scheduling performance and an increase in IBLER.
l
Reports of HARQ demodulation results are delayed, affecting the peak data rate of a single UE and resulting in an increase in RBLER.
l
CQI and IBLER feedback is delayed, causing a fluctuation in the data rate of UEs located at places of medium or long distances to the center of their SCells.
l
Due to the difference in RLC data arrival time between the aggregated carriers, a CA UE has to combine the received data and arrange the order of the data. The data combining and ordering consume UE CPU resources. If the CPU capacity is insufficient, the data rate of the UE fluctuates.
l
Due to possible errors in the estimated scheduling priority of a CA UE, the PRBs in an SCell for the UE may not be fully utilized when the SCell serves a small number of nonCA UEs and the non-CA UE traffic is light.
l
To minimize the impact of inter-eNodeB transmission delay, RLC retransmissions occur only in the PCell of each CA UE. If the Uu bandwidth of the PCell is used up by GBR services, RLC retransmissions for a CA UE are often blocked and the data rate of the UE fluctuates.
l
If an eNodeB detects congestion in the transmission queues on an eX2 interface, it triggers backpressure on the inter-eNodeB CA UEs on the interface, and the data rates of the CA UEs decrease. When the eNodeB detects that the congestion is relieved, it stops the backpressure, and the data rates of the CA UEs return to the original levels.
5.5 LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul The prerequisite features have the impacts described in 5.1 LAOFD-001001 LTE-A Introduction. Due to inter-eNodeB transmission delay and limited bandwidth, the LAOFD-080201 feature itself has the following impacts on the UEs involved: l
CQI reports are delayed, causing slight deterioration in frequency-selective scheduling performance and an increase in IBLER.
l
Reports of HARQ demodulation results are delayed, affecting the peak data rate of a single UE and resulting in an increase in RBLER.
l
CQI and IBLER feedback is delayed, causing a fluctuation in the data rate of UEs located at places of medium or long distances to the center of their SCells.
l
Due to the difference in RLC data arrival time between the aggregated carriers, a CA UE has to combine the received data and arrange the order of the data. The data combining and ordering consume UE CPU resources. If the CPU capacity is insufficient, the data rate of the UE fluctuates.
l
Due to possible errors in the estimated scheduling priority of a CA UE, the PRBs in an SCell for the UE may not be fully utilized when the SCell serves a small number of nonCA UEs and the non-CA UE traffic is light.
l
To minimize the impact of inter-eNodeB transmission delay, RLC retransmissions occur only in the PCell of each CA UE. If the Uu bandwidth of the PCell is used up by GBR services, RLC retransmissions for a CA UE are often blocked and the data rate of the UE fluctuates.
l
If an eNodeB detects congestion in the transmission queues on an eX2 interface, it triggers backpressure on the inter-eNodeB CA UEs on the interface, and the data rates of
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the CA UEs decrease. When the eNodeB detects that the congestion is relieved, it stops the backpressure, and the data rates of the CA UEs return to the original levels.
5.6 LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial] The prerequisite features have the impacts described in 5.1 LAOFD-001001 LTE-A Introduction. The LAOFD-080202 feature itself has the following impact: If MTA is enabled, non-contention-based random access occurs in SCells. As a result, the counters related to random access to the SCells produce larger values.
5.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz The prerequisite features have the impacts described in 5.1 LAOFD-001001 LTE-A Introduction. The LAOFD-080207 feature itself has the following impact on PUCCH overheads: When downlink 3CC aggregation is enabled, one RB is used for PUCCH format-3 overhead. If PucchSwitch under the CellAlgoSwitch.PucchAlgoSwitch parameter is on, this RB is an additional RB for the PUCCH. It was originally allocated for the physical uplink shared channel (PUSCH). If PucchSwitch is off, this RB is an existing RB for the PUCCH. It was originally allocated for periodic CQI reporting. As a result, more UEs have to use aperiodic CQI reporting.
5.8 LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz This feature itself does not have any network impacts. For the impacts of its prerequisite features, see 5.7 LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.
5.9 LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial] This feature itself does not have any network impacts. For the impacts of its prerequisite features, see 5.1 LAOFD-001001 LTE-A Introduction.
5.10 MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial] The prerequisite features have the impacts described in 5.1 LAOFD-001001 LTE-A Introduction. The MRFD-101222 feature itself has the following impact: When an FDD carrier works as the PCC and TDD carriers as SCCs for a CA UE, the downlink TDD spectral resources are fully utilized to increase downlink throughput. In Issue 06 (2015-12-30)
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addition, the FDD PCC provides better uplink coverage for the CA UE than a TDD carrier does for a non-CA UE.
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6
6 Engineering Guidelines for LAOFD-001001 LTE-A Introduction and LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
Engineering Guidelines for LAOFD-001001
LTE-A Introduction and LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
6.1 When to Use LAOFD-001001 and LAOFD-001002 Enable LAOFD-001001 and LAOFD-001002 when operators require aggregation of two downlink CCs on the live network that provide coverage areas from scenarios 1 to 4 described in 3.1.2.1 Typical Scenarios. Specifically: l
If the live network is deployed in accordance with scenario 1 or 2, use any of the three configuration modes: CA-group-based, frequency-based, and adaptive.
l
If the live network is deployed in accordance with scenario 3 or 4, use frequency-based or adaptive configuration.
In addition, considering the total bandwidth of the CCs, select features as follows: l
If the total bandwidth does not exceed 20 MHz, enable only LAOFD-001001 LTE-A Introduction.
l
If the total bandwidth is greater than 20 MHz but not greater than 40 MHz, enable both LAOFD-001001 LTE-A Introduction and LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
6.2 Required Information Verify that: l
The cells to be aggregated have been configured as inter-frequency neighboring cells of each other.
l
The neighboring cell is not a blacklisted inter-frequency cell for the local cell. (Blacklisted inter-frequency cells are identified by Downlink EARFCN and Start physical cell ID in the LST INTERFREQBLKCELL command output.)
l
For the neighboring cell, EutranInterFreqNCell.NoHoFlag is not set to FORBID_HO_ENUM(Forbid Ho) on the local cell.
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6.3 Planning RF Planning The coverage areas provided by the carriers to be aggregated must overlap. The areas where CA takes effect are dependent on the overlapping ranges. Specifically: l
For CA-group-based configuration, the overlapping ranges must meet the requirements of scenario 1 or 2 as described in 3.1.2.1 Typical Scenarios.
l
For frequency-based or adaptive configuration, the overlapping ranges must meet the requirements of scenario 1, 2, 3, or 4 as described in 3.1.2.1 Typical Scenarios.
Network Planning l
If the live network uses multiple frequency bands, the network plan does not need to be changed.
l
If the live network uses only one frequency, deploy at least one more frequency and ensure that the frequencies meet the requirements described in RF Planning.
Hardware Planning l
RF modules To meet the time alignment error requirements, use one dual-carrier RF module or two RF modules of the same model for intra-band CA. Inter-band CA has no special requirements for RF modules. For the time alignment error requirements, see 3.1.3.1 LAOFD-001001 LTE-A Introduction in 3.1.3 CA Features. If a single-carrier RRU3201 has been deployed for an eNodeB of eRAN3.0 or an earlier version, the RRU3201 supports two carriers after a software upgrade to eRAN6.0 or a later version. In this case, common public radio interface (CPRI) modules must be adjusted. For details, see "Reconfiguring a Single-Carrier Sector as a Dual-Carrier Sector" in "Reconfiguration" of Cell Management.
l
BBPs, including UMDU CA works between either intra-BBP or inter-BBP cells. For intra-BBP CA, use a BBP other than LBBPc. For inter-BBP CA, use any combination of LBBPc, LBBPd, and UBBP boards, except a combination of two LBBPc boards. Antenna modes of cells supported by common BBPs are listed in Table 6-1. NOTE
LBBPd and UBBP perform better than LBBPc in terms of UE capacities and processing capabilities. Therefore, it is recommended that cells on LBBPd and UBBP boards, rather than cells on LBBPc boards, act as PCells for UEs.
Table 6-1 Antenna modes of cells supported by common BBPs
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Number of BBPs for CA
BBP Name
BBP Model
Antenna Mode of Cells
2
LBBPc
N/A
2T2R
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BBP Name
BBP Model
Antenna Mode of Cells
LBBPd
LBBPd1
2T2R
LBBPd2
2T2R, 2T4R, or 4T4R
LBBPd3
2T2R
UBBPd3
2T2R
UBBPd4
2T2R, 2T4R, or 4T4R
UBBPd5
2T2R
UBBPd6
2T2R, 2T4R, or 4T4R
UBBP
UBBPda
2T2R
LBBP or UBBP
LBBPd3
2T2R
UBBPd5
2T2R
UBBPd6
2T2R, 2T4R, or 4T4R
UBBPda
2T2R
UBBP
1
6 Engineering Guidelines for LAOFD-001001 LTE-A Introduction and LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz
UMDUa3
2T2R
6.4 Deployment 6.4.1 Requirements Operating Environment None
NEs Table 6-2 describes the network requirements for CA.
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Table 6-2 Network requirements for CA Element
Requirements
Evolved packet core (EPC)
l To allow LAOFD-001001 LTE-A Introduction to reach a peak data rate of 150 Mbit/s in 2x2 MIMO scenarios, the maximum bit rate that the UE subscribes to in the EPC must be greater than or equal to 150 Mbit/s. l To allow LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz to reach a peak data rate of 300 Mbit/s in 2x2 MIMO scenarios, the maximum bit rate that the UE subscribes to in the EPC must be greater than or equal to 300 Mbit/s. l The eNodeB must support one RLC entity for the entire eNodeB and independent MAC and HARQ entities for each CC and also support communication between BBPs.
eNodeB
l Section 5.7.1A in 3GPP TR 36.101 requires that the nominal channel spacing between the center frequencies of two intra-band contiguous CCs be an integer multiple of 300 kHz. For example, the nominal channel spacing for two contiguous 20 MHz CCs is 19.8 MHz, and that for two contiguous CCs with a bandwidth combination of 20 MHz and 10 MHz is 14.4 MHz. Nominal channel spacing is calculated as follows:
NOTE BWChannel(1) and BWChannel(2) are the bandwidths of two carriers.
l RF modules and BBPs must meet the requirements described in Hardware Planning in 6.3 Planning. UE
UEs must comply with 3GPP Release 10 or later and support the frequency bands of the carriers to be aggregated and their channel bandwidths. NOTE According to 3GPP TS 36.306, CA UEs must report the IE supportedBandCombination, based on which the eNodeB performs CA.
Transmission Networking None
License Deploying CA requires the following licenses: l
If the total bandwidth of the aggregated cells is less than or equal to 20 MHz, each cell requires one sales unit of the license for LAOFD-001001 LTE-A Introduction.
l
If the total bandwidth of the aggregated cells is between 20 MHz and 40 MHz (including 40 MHz), each cell requires one sales unit of the license for LAOFD-001001 LTE-A Introduction and one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
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Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-001 001
LTE-A Introduction
LT1SA020 CA00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-001 002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040 CA00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
CA-group-based CA is automatically enabled and the corresponding licenses are consumed for cells after a CA group (identified by the CaGroup.CaGroupId parameter) is set up and these cells (at least two; identified by the CaGroupCell.eNodeBId and CaGroupCell.LocalCellId parameters) are added into the CA group and activated. When the eNodeB sets up a data link from one cell to another cell for frequency-based or adaptive CA, the corresponding licenses are consumed for the cells involved in CA.
Others l
The prerequisite features for the CA features must have been enabled.
l
Inter-BBP data exchange for CA is bandwidth-consuming. If CA is activated together with the CoMP or SFN feature, the backplane bandwidth may be insufficient. To prevent this, it is recommended that intra-frequency cells be configured in the same BBP.
l
Cells in band 29 are DL_ONLY cells, which transmit only downlink data. UEs cannot camp on the cells (in idle mode), access the cells, or be handed over to the cells. These cells can serve only as SCells for CA UEs. In addition, cells and sector equipment in this band must be configured as follows:
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–
Cell.WorkMode is set to DL_ONLY(Downlink only), Cell.FreqBand is set to 29, and Cell.UlEarfcn is not set. In addition, SECTOREQM.ANTTYPE1 and SECTOREQM.ANTTYPE2 (if two antennas are configured) are set to TX_MODE(TX).
–
EUTRANINTERNFREQ.AnrInd is set to NOT_ALLOWED(NOT_ALLOWED) for frequencies in band 29 so that they will not be managed by ANR. Therefore, for CA to take effect, you must manually configure cells in band 29 as inter-frequency neighboring cells of intended candidate PCells.
–
EUTRANINTERNFREQ.MlbTargetInd is set to NOT_ALLOWED(NOT_ALLOWED) for frequencies in band 29 so that they will not be treated as targets for mobility load balancing (MLB).
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NOTE
l Each cell in band 29 can have a maximum of two transmit channels. It does not support 4T or 8T antenna modes. l RRUs do not provide uplink resources for cells in band 29. Therefore, SECTOREQM.AntTypeX (X = 1, 2, 3...8) cannot be set to RX_MODE(RX) or RXTX_MODE(RX And TX). l The Cell.WorkMode parameter can be set to DL_ONLY(Downlink only) only for cells in band 29. If Cell.WorkMode is set to DL_ONLY(Downlink only) for cells in other bands, cell activation fails.
l
If the carriers to be aggregated are capable of multiple frequency band indicator (MFBI), PccFreqCfg.PccDlEarfcn and SccFreqCfg.SccDlEarfcn must be set to the primary frequency bands indicated by the MFBI.
6.4.2 Data Preparation There are three types of data sources: l
Network plan (negotiation not required): parameter values planned and set by the operator
l
Network plan (negotiation required): parameter values planned by the operator and negotiated with the EPC or peer transmission equipment
l
User-defined: parameter values set by users NOTE
The parameters described in this section are mandatory for CA. You may set other optional parameters as well based on the network plan. For the optional parameters, see 6.6 Parameter Optimization.
CA-Group-based Configuration Parameter Name
Parameter ID
Setting Notes
Data Source
CA Group Identity
CaGroupCell.C aGroupId
Set this parameter based on the network plan.
Network plan (negotiation not required)
CA Group Type Indication
CaGroup.CaGr oupTypeInd
Set this parameter based on the network plan.
Network plan (negotiation not required)
l In an FDD-only network, set this parameter to FDD(FDD). l In an FDD+TDD network, set this parameter to FDDTDD(FDDTDD).
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Local cell ID
CaGroupSCell Cfg.LocalCellId
Set this parameter based on the network plan.
Network plan (negotiation not required)
eNodeB ID
CaGroupCell.e NodeBId
Set this parameter based on the network plan.
Network plan (negotiation not required)
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Parameter Name
Parameter ID
Setting Notes
Data Source
CA Algorithm Switch
ENodeBAlgoS witch.CaAlgoS witch
Set FreqCfgSwitch(FreqCfgSwitch) under this parameter off.
Network plan (negotiation not required)
Frequency-based Configuration Parameter Name
Parameter ID
Setting Notes
Data Source
PCC Downlink EARFCN
PccFreqCfg.P ccDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
PCC Downlink EARFCN
SccFreqCfg.P ccDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
SCC Downlink EARFCN
SccFreqCfg.Sc cDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
CA Algorithm Switch
ENodeBAlgoS witch.CaAlgoS witch
Set FreqCfgSwitch(FreqCfgSwitch) under this parameter on.
Network plan (negotiation not required)
Parameter Name
Parameter ID
Setting Notes
Data Source
PCC Downlink EARFCN
PccFreqCfg.P ccDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
PCC Downlink EARFCN
SccFreqCfg.P ccDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
SCC Downlink EARFCN
SccFreqCfg.Sc cDlEarfcn
Set this parameter based on the network plan.
Network plan (negotiation not required)
CA Algorithm Switch
ENodeBAlgoS witch.CaAlgoS witch
Set both FreqCfgSwitch(FreqCfgSwitch) and AdpCaSwitch(AdpCaSwitch) under this parameter on.
Network plan (negotiation not required)
Adaptive Configuration
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Parameter Name
Parameter ID
Setting Notes
Data Source
SCell Blind Configuration Flag
CaGroupSCel lCfg.SCellBlin dCfgFlag
This parameter specifies whether a candidate cell can be configured as an SCell in a blind manner during adaptive CA.
User-defined
In adaptive configuration mode, this parameter takes effect regardless of the SccBlindCfgSwitch setting under the ENodeBAlgoSwitch.CaAlgoSwit ch parameter. l If this parameter is set to TRUE(TRUE), the eNodeB can configure this candidate cell as an SCell for CA UEs in a blind manner, without delivering A4 measurement configurations to the UEs. l If this parameter is set to FALSE(FALSE), the eNodeB delivers A4 measurement configurations to CA UEs before it can configure this candidate cell as an SCell.
6.4.3 Precautions l
In RAN sharing scenarios, eNodeB ID collisions must be prevented. Otherwise, errors occur in SCell configuration because target eNodeBs cannot be identified.
l
Network planning must mitigate physical cell identifier (PCI) conflicts. If a PCI conflict occurs on a cell, the eNodeB will not configure the cell as an SCell for any UE.
l
In a CA group, cells in a pair must have the same cyclic prefix (CP) length: either normal CP or extended CP.
l
After CA groups (for CA-group-based configuration) or candidate PCCs and SCCs (for frequency-based or adaptive configuration) are manually configured, the eNodeB can configure SCells for CA UEs that newly access the network. However, this action does not apply to CA UEs that have been staying in RRC_CONNECTED mode before the CA groups or candidate PCCs and SCCs are configured. SCells can be configured for these UEs only after they access the network again or are handed over.
l
If CaMgtCfg.ActiveBufferLenThd is set to 0, a large amount of radio resources is consumed. There are two reasons: –
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The eNodeB activates a configured SCell as long as the eNodeB intends to send data to the CA UE. However, if the traffic volume of the CA UE is low, the eNodeB deactivates the SCell (because the deactivation condition is met) immediately after it activates the SCell for the UE. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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If no SCell has been configured for the CA UE, the eNodeB repeatedly attempts to configure an SCell without considering CaMgtCfg.SccCfgInterval when the eNodeB intends to send data to the CA UE.
To reduce the radio resource consumption, it is recommended that CaMgtCfg.DeactiveBufferLenThd be less than CaMgtCfg.ActiveBufferLenThd. l
When CA is enabled, a large number of scheduling request indicators (SRIs) collide with measurement gaps, delaying the transmission of scheduling requests from CA UEs. When the number of SRI retransmissions reaches its maximum, the values of the following indicators increase: service drop rate, number of RRC connection reestablishments, and number of random access attempts. To avoid these impacts, you are advised to select the BasedSriGapOptSwitch option of the ENodeBAlgoSwitch.HoCommOptSwitch parameter, which resolves the collision.
l
For CA-group-based configuration, note the following:
l
l
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–
If a higher-frequency cell that provides relatively small coverage works as the PCell, you are advised to enable blind configuration for a lower-frequency cell that provides relatively large coverage. This prevents an unnecessary inter-frequency measurement of the lower-frequency cell, which always meets the triggering condition for event A4, when a CA UE is in the higher-frequency cell.
–
If a lower-frequency cell that provides relatively large coverage works as the PCell, you are advised to disable blind configuration for a higher-frequency cell that provides relatively small coverage. If blind configuration is enabled, a CA UE that has accessed the lower-frequency cell encounters low scheduling efficiency in the higher-frequency cell. In this case, the data rate of the CA UE does not reach twice that of a non-CA UE even in differentiated scheduling mode.
–
An eNodeB can be configured with a maximum of 72 CaGroupSCellCfg MOs, which represent candidate SCells. Ensure that the candidate SCells are included in the same CA group as the associated PCells. Otherwise, the candidate SCell configurations do not take effect and therefore are regarded as invalid. Delete the invalid CaGroupSCellCfg MOs, which account for a proportion of the MO capacity.
–
CA takes effect for a maximum of five inter-frequency cells in a CA group. If more than five cells are added to a CA group, CA takes effect only for at most five interfrequency cells no matter whether the cells added to the CA group are all interfrequency cells or some of them are intra-frequency cells. If some of them are intrafrequency cells, CA takes effect only for one of the intra-frequency cells so that the CA-effective cells in the CA group are all inter-frequency cells.
For frequency-based configuration, note the following: –
An LBBPd or UBBPd can work with a maximum of eight LBBPs or UBBPs for CA. An LBBPc can work with a maximum of three LBBPs or UBBPs for CA.
–
Routes can be set up between a PCell and a maximum of eight cells for CA. If a cell on an LBBPc is configured as the PCell for a UE, this cell can be accompanied by a smaller number of SCells: four 20 MHz SCells, six 15 MHz SCells, or eight 10 MHz SCells.
–
This configuration mode uses intra- or inter-eNodeB dynamic routing and therefore introduces certain delay in SCell configuration. In addition, this mode causes overheads on the radio interface because inter-frequency measurements are required for an eNodeB to select candidate SCells.
For adaptive configuration, note the precautions taken for frequency-based configuration and the following: Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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–
A static route is set up when a CaGroupSCellCfg MO is configured. This prevents delays introduced by dynamic routing during CA. A maximum of eight routes, including static and dynamic routes, can be set up for a cell. To prevent a waste of inter-board routing bandwidth due to excessive configurations, it is recommended that one static route be configured for each cell in adaptive configuration mode. Currently, there is no check on the destination cell status of a route when the route is set up.
–
The CaGroupSCellCfg.SCellPriority parameter setting does not take effect in adaptive configuration mode. Carrier priorities are still specified by the SccFreqCfg.SccPriority parameter.
–
In adaptive configuration mode, the CaGroupSCellCfg.SCellBlindCfgFlag parameter setting takes effect regardless of the SccBlindCfgSwitch setting under the ENodeBAlgoSwitch.CaAlgoSwitch parameter. Blind SCell configuration for adaptive CA works so long as the CaGroupSCellCfg.SCellBlindCfgFlag parameter is set to TRUE(TRUE).
l
An eNodeB may configure an SCell for a CA UE in a blind manner when the UE is located in a weak coverage area or experiences strong interference. As a result, the CQI for the SCell will be low. This causes a decrease in the cell throughput and an increase in the number of RRC connection re-establishments, uplink and downlink IBLER values, packet loss rate, and service drop rate. To avoid these impacts, you are advised to enable channel-quality-triggered SCell deactivation.
l
The PCell and SCells of each CA UE may not have the same channel quality. Therefore, the CQIs for the entire network vary slightly after SCells are configured for CA UEs. The CQI variation leads to fluctuations in cell throughput, the number of RRC connection re-establishments, uplink and downlink IBLER values, the packet loss rate, and the service drop rate.
l
Pay attention to the following compatibility issues: –
When blind SCell configuration is disabled, it is recommended that CaGapMeasPriOffSwitch under the GlobalProcSwitch.ProtocolCompatibilitySw parameter be on to minimize the probability of power shortage at Samsung Galaxy S4.
–
When a network uses equipment from different vendors, it is recommended that CaHoReqWithR9ConfigSwitch under the GlobalProcSwitch.ProtocolCompatibilitySw parameter be on to prevent CArelated IE resolution failure caused by protocol release inconsistency.
–
In accordance with section 9.1.1 "PDCCH Assignment Procedure" in 3GPP TS 36.213 V10.9.0, PdcchOverlapSrchSpcSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is used to control whether CA UEs regard the overlapping PDCCH candidates of the common search space and UEspecific search space, which are transmitted in the PCell, as PDCCH candidates of the common or UE-specific search space. It is recommended that PdcchOverlapSrchSpcSwitch be on if most CA UEs on the network comply with 3GPP TS 36.213 V10.9.0 or later specifications. NOTE
If a large number of RRC connection reconfiguration failures occur on a network, it is an indication that most CA UEs on the network do not comply with 3GPP TS 36.213 V10.9.0 or later specifications.
–
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CA does not work on some UEs due to their software or hardware defects. To prevent the UE incompatibility issue from affecting network performance, enable LBFD-081103 Terminal Awareness Differentiation with CA disabled for these UEs. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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eNodeBs will not perform PCC anchoring or SCell configuration for the UEs. For details about how to set parameters for identifying defective UEs and defining differentiated handling policies, see Terminal Awareness Differentiation.
6.4.4 Hardware Adjustment BBP installation varies with the BBU type as follows: l
Inter-BBP CA requires an LBBPd or UBBP to be installed in slot 2 or 3 of a BBU3900, if configured, for capacity expansion or upgrades.
l
This requirement does not apply to a BBU3910.
When an eNodeB is restarted, all served cells are reactivated and may be randomly distributed on BBPs. It is possible that inter-frequency cells for CA are all re-established on LBBPc boards. In this case, CA does not work between these cells. To prevent this, you are advised to set a fixed mapping between cells and slots. The procedure is as follows: 1.
Run the LST EUCELLSECTOREQM command on a macro eNodeB or the LST EUSECTOREQMGROUP command on a LampSite eNodeB to check the existing mapping configuration. If the baseband equipment ID is in the range of 0 to 23 in the command output, the specified cell has been mapped to the specified baseband equipment. If the ID is 255, the cell has not been mapped to any baseband equipment, and then go to the next step.
2.
Run the ADD BASEBANDEQM command to add baseband equipment. Ensure that the baseband equipment ID does not collide with any existing baseband equipment ID.
3.
Run the MOD EUCELLSECTOREQM command on the macro eNodeB or the MOD EUSECTOREQMGROUP command on the LampSite eNodeB to map the cell to the new baseband equipment. After that, the cell will be re-established. Then, the mapping takes effect.
6.4.5 Activation 6.4.5.1 Using the CME to Perform Batch Configuration for Newly Deployed eNodeBs Enter the values of the parameters listed in Table 6-3 or Table 6-4 in a summary data file, which also contains other data for the new eNodeBs to be deployed. Then, import the summary data file into the Configuration Management Express (CME) for batch configuration. For detailed instructions, see section "Creating eNodeBs in Batches" in the initial configuration guide for the eNodeB, which is available in the eNodeB product documentation. The summary data file may be a scenario-specific file provided by the CME or a customized file, depending on the following conditions: l
The managed objects (MOs) in Table 6-3 or Table 6-4 are contained in a scenariospecific summary data file. In this situation, set the parameters in the MOs, and then verify and save the file.
l
Some MOs in Table 6-3 or Table 6-4 are not contained in a scenario-specific summary data file. In this situation, customize a summary data file to include the MOs before you can set the parameters.
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Table 6-3 Parameters related to CA-group-based CA
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MO
Sheet in the Summary Data File
Parameter Group
Remarks
CaGroup
User-defined sheet
CA Group Identity, CA Group Type Indication
None
CaGroupCell
User-defined sheet
CA Group Identity, eNodeB Id, Local Cell ID, Preferred PCell Priority, PCell A4 RSRP Threshold, PCell A4 RSRQ Threshold
None
CaMgtCfg
User-defined sheet
Local cell ID, Carrier Aggregation A2 RSRP threshold, Carrier Aggregation A4 RSRP threshold, Carrier Management Switch, CA Active Buffer Length Threshold, CA Deactive Buffer Length Threshold, CA Active Buffer Delay Threshold, CA Deactive Throughput Threshold, Carrier Aggregation A6 Offset, SCell Aging Time, CA A6 Report Amount, CaA6ReportInterval, SCC Disable CQI Threshold, SCC Configuration Interval, Cell Level CA Algorithm Switch
None
CellDlschAlgo
User-defined sheet
Local cell ID, Downlink CA Schedule Strategy, Ca Scc Doppler Measurement
None
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MO
Sheet in the Summary Data File
Parameter Group
Remarks
InterFreqHoGroup
User-defined sheet
CoverageBased Interfreq RSRP threshold, A4A5 Based Interfreq A2 RSRP Threshold
None
ENodeBAlgoSwitch
User-defined sheet
CA Algorithm Switch
None
GlobalProcSwitch
User-defined sheet
Protocol Compatibility Switch
None
CaGroupSCellCfg
User-defined sheet
Local Cell ID, SCell eNodeB ID, SCell Local Cell ID, SCell Priority, SCell Blind Configuration Flag, SCell A4 Offset, SCell A2 Offset
None
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Table 6-4 Parameters related to frequency-based or adaptive CA
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MO
Sheet in the Summary Data File
Parameter Group
Remarks
CaMgtCfg
User-defined sheet
Carrier Aggregation A2 RSRP threshold, Carrier Aggregation A4 RSRP threshold, Local cell ID, CA Active Buffer Delay Threshold, CA Active Buffer Length Threshold, CA Deactive Throughput Threshold, CA Deactive Buffer Length Threshold, CA A6 Report Amount, CaA6ReportInterval, SCC Disable CQI Threshold, SCC Configuration Interval, Cell Level CA Algorithm Switch
None
CellDlschAlgo
User-defined sheet
Downlink CA Schedule Strategy, Ca Scc Doppler Measurement
None
InterFreqHoGroup
User-defined sheet
CoverageBased Interfreq RSRP threshold, A4A5 Based Interfreq A2 RSRP Threshold
None
ENodeBAlgoSwitch
User-defined sheet
CA Algorithm Switch, OverBBUsSwitch
None
GlobalProcSwitch
User-defined sheet
Protocol Compatibility Switch
None
PccFreqCfg
User-defined sheet
PCC Downlink EARFCN, Preferred PCC Priority, PCC A4 RSRP Threshold, PCC A4 RSRQ Threshold
None
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MO
Sheet in the Summary Data File
Parameter Group
Remarks
SccFreqCfg
User-defined sheet
PCC Downlink EARFCN, SCC Downlink EARFCN, SCC Priority, SCC A2 Offset, SCC A4 Offset
None
6.4.5.2 Using the CME to Perform Batch Configuration for Existing eNodeBs This feature can be batch activated using the CME. For detailed operations, see the following section in the CME product documentation or online help: Managing the CME > CME Guidelines > Enhanced Feature Management > Feature Operation and Maintenance. Step 1 Customize a summary data file with the MOs and parameters listed in section "Using the CME to Perform Batch Configuration for Newly Deployed eNodeBs." For online help, press F1 when a CME window is active, and select Managing the CME > CME Guidelines > LTE Application Management > eNodeB Related Operations > Customizing a Summary Data File for Batch eNodeB Configuration. Step 2 Choose CME > LTE Application > Export Data > Export Base Station Bulk Configuration Data (U2000 client mode), or choose LTE Application > Export Data > Export Base Station Bulk Configuration Data (CME client mode), to export the eNodeB data stored on the CME into the customized summary data file. Step 3 In the summary data file, set the parameters in the MOs according to the setting notes provided in section "Data Preparation" and close the file. Step 4 Choose CME > LTE Application > Import Data > Import Base Station Bulk Configuration Data (U2000 client mode), or choose LTE Application > Import Data > Import Base Station Bulk Configuration Data (CME client mode), to import the summary data file into the CME, and then start the data verification. Step 5 After data verification is complete, choose CME > Planned Area > Export Incremental Scripts (U2000 client mode), or choose Area Management > Planned Area > Export Incremental Scripts (CME client mode), to export and activate the incremental scripts. For detailed operations, see Managing the CME > CME Guidelines > Script File Management > Exporting Incremental Scripts from a Planned Data Area in the CME online help. ----End
6.4.5.3 Using the CME to Perform Single Configuration On the CME, set the parameters listed in the "Data Preparation" section for a single eNodeB. The procedure is as follows: Step 1 In the planned data area, click Base Station in the upper left corner of the configuration window. Issue 06 (2015-12-30)
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Step 2 In area 1 shown in Figure 6-1, select the eNodeB to which the MOs belong. Figure 6-1 MO search and configuration window
Step 3 On the Search tab page in area 2, enter an MO name, for example, CELL. Step 4 In area 3, double-click the MO in the Object Name column. All parameters in this MO are displayed in area 4. Step 5 Set the parameters in area 4 or 5. Step 6 Choose CME > Planned Area > Export Incremental Scripts (U2000 client mode), or choose Area Management > Planned Area > Export Incremental Scripts (CME client mode), to export and activate the incremental scripts. ----End
6.4.5.4 Using Feature Operation and Maintenance on the CME Step 1 On the U2000 client, choose CME > Planned Area > Create Planned Area. Step 2 In the displayed Create Planned Area dialog box, specify Planned area name, select the eNodeB (for which CA is to be activated) on the Base Station tab page under Available NEs, and click
so that it is added to Selected NEs. Then, click OK.
NOTE
You can select one or more eNodeBs in this step.
Step 3 Choose CME > Advanced > Feature Operation and Maintenance > Export Feature Commission Data. Step 4 In the displayed dialog box, click LTE in the Category drop-down list, and select the CA feature to be activated, for example, LAOFD-001001 LTE-A Introduction. Then, click Next. Issue 06 (2015-12-30)
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Step 5 Under Available Base Stations in the dialog box, select the eNodeB whose data is to be exported. Click Next.
so that the eNodeB is added to Selected Base Stations. Then, click
Step 6 In the dialog box, set Export as to the format (.xls or .xlsm) in which the exported data is to be saved. Click
to the right of Export path to specify the save path. Then, click Next.
Step 7 Wait until the data is exported. Step 8 Click the hyperlink to the save path. Alternatively, click Finish, and locate the exported file in the save path. Step 9 Set CA parameters in the CA data file (for example, LAOFD-001001.xls) in the save path. In the CA data file, you can click an MO on the Home sheet and set the parameters on the displayed sheet based on the network plan. Step 10 After setting the parameters, choose CME > Advanced > Feature Operation and Maintenance > Import Feature Commission Data on the U2000 client. In the displayed dialog box, select the CA data file, and click Next. Step 11 Wait until the file is imported. Leave the Export incremental script check box selected (default setting). Click Finish. Step 12 In the displayed dialog box, check that the eNodeB is displayed in the Selected NEs area. Set Encrypt script and Script Executor Operation. You are advised to set Script Executor Operation to Launch script executor and activate exported project so that the script will be executed as soon as it is loaded. Then, click OK. Step 13 In the displayed confirmation dialog box, click Yes. Data synchronization starts for the eNodeB. When Success is displayed in the Result column, the CA feature has been activated. ----End NOTE
After all the preceding steps are finished, you can run specific MML commands to verify that the parameter settings take effect.
6.4.5.5 Using MML Commands Configuration Procedure CA-Group-based Configuration The following actions are required to activate CA by using man-machine language (MML) commands: (1) setting the CA algorithm switches; (2) adding a CA group; (3) adding cells into the CA group. If the local cells are active, CA is enabled after the local cells are added into the CA group. If the local cells are inactive, activate them after adding them into the CA group. If the SCell priority and blind SCell configuration flag are required, SCC configurations must be added to the eNodeB involved in CA. The activation procedure is as follows: Step 1 Run the MOD ENODEBALGOSWITCH command to set the switches under CA Algorithm Switch. Ensure that FreqCfgSwitch is off. Issue 06 (2015-12-30)
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Step 2 Run the ADD CAGROUP command to add a CA group on the eNodeB and set the CA group attribute. Step 3 Run the ADD CAGROUPCELL command repeatedly to add at least two cells to the CA group. In this step, set the PCell priority and the threshold for event A4 for each cell. You can set either identical or different parameter values for the cells. Step 4 (Optional. If you skip this step, the default parameter settings apply.) Run the ADD CAGROUPSCELLCFG command to configure a candidate SCell for a cell that acts as the PCell. In this step, set the SCell priority, blind SCell configuration flag, threshold for event A4, and threshold for event A2 for the candidate SCell. You can set either identical or different parameter values for the cells. Step 5 (Optional; not required for a cell that has already been activated.) Run the ACT CELL command to activate the cells. ----End Frequency-based Configuration The following actions are required to activate CA by using MML commands: (1) setting the CA algorithm switches; (2) adding candidate PCCs; (3) adding candidate SCCs. The activation procedure is as follows: Step 1 Run the MOD ENODEBALGOSWITCH command to set the switches under CA Algorithm Switch. Ensure that FreqCfgSwitch is on and AdpCaSwitch is off. Step 2 Run the ADD PCCFREQCFG command to add candidate PCCs and set their attributes. You can set either identical or different parameter values for the CCs. Step 3 Run the ADD SCCFREQCFG command to add at least one candidate SCC and set its attributes for each candidate PCC. You can set either identical or different parameter values for the CCs. Step 4 (Optional; not required for a cell that has already been activated.) Run the ACT CELL command to activate the cells. ----End Adaptive Configuration The following actions are required to activate CA by using MML commands: (1) setting the CA algorithm switches; (2) adding candidate PCCs; (3) adding candidate SCCs; (4) setting blind-configurable candidate SCells. The activation procedure is as follows: Step 1 Run the MOD ENODEBALGOSWITCH command to set the switches under CA Algorithm Switch. Ensure that FreqCfgSwitch and AdpCaSwitch are both on. Step 2 Run the ADD PCCFREQCFG command to add candidate PCCs and set their attributes. You can set either identical or different parameter values for the CCs. Step 3 Run the ADD SCCFREQCFG command to add at least one candidate SCC and set its attributes for each candidate PCC. You can set either identical or different parameter values for the CCs. Step 4 (Optional. If you skip this step, the default parameter settings apply.) Run the ADD CAGROUPSCELLCFG command to configure a cell on a candidate SCC as a candidate Issue 06 (2015-12-30)
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SCell for a cell (acting as a PCell) on a candidate PCC. In this step, set the SCell Blind Configuration Flag parameter to TRUE(TRUE). You can repeat this step to set one blindconfigurable candidate SCell for one cell on each candidate PCC. Step 5 (Optional; not required for a cell that has already been activated.) Run the ACT CELL command to activate the cells. ----End
MML Command Examples CA-Group-based Configuration //Setting the options of the CA algorithm switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-1&SccBlindCfgSwitch-1&FreqCfgSwitch-0&SccA2RmvSwitch-1&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-0&GbrAmbrJudgeSwitch-0;
//Adding an FDD CA group and setting its attribute ADD CAGROUP:CAGROUPID=0,CAGROUPTYPEIND=FDD;
//Adding cells to the CA group and setting cell attributes ADD CAGROUPCELL:CAGROUPID=0,LOCALCELLID=0,ENODEBID=1234,PREFERREDPCELLPRIORITY=2,PCELL A4RSRPTHD=-100,PCELLA4RSRQTHD=-18; ADD CAGROUPCELL:CAGROUPID=0,LOCALCELLID=1,ENODEBID=1234,PREFERREDPCELLPRIORITY=2,PCELL A4RSRPTHD=-60,PCELLA4RSRQTHD=-10;
//Configuring SCells ADD CAGROUPSCELLCFG:LOCALCELLID=0,SCELLENODEBID=1234,SCELLLOCALCELLID=1,SCELLBLINDCFGF LAG=TRUE,SCELLPRIORITY=2,SCELLA4OFFSET=10,SCELLA2OFFSET=-10; ADD CAGROUPSCELLCFG:LOCALCELLID=1,SCELLENODEBID=1234,SCELLLOCALCELLID=0,SCELLBLINDCFGF LAG=TRUE,SCELLPRIORITY=3,SCELLA4OFFSET=20,SCELLA2OFFSET=-15;
//Activating cells ACT CELL: LOCALCELLID=0; ACT CELL: LOCALCELLID=1;
Frequency-based Configuration //Setting the options of the CA algorithm switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-1&SccBlindCfgSwitch-0&FreqCfgSwitch-1&SccA2RmvSwitch-0&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-1&GbrAmbrJudgeSwitch-0&AdpCaSwitch-0;
//Adding candidate PCCs and setting their attributes ADD PCCFREQCFG:PCCDLEARFCN=123,PREFERREDPCCPRIORITY=1,PCCA4RSRPTHD=-100,PCCA4RSRQTHD=40; ADD PCCFREQCFG:PCCDLEARFCN=456,PREFERREDPCCPRIORITY=2,PCCA4RSRPTHD=-130,PCCA4RSRQTHD=30;
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ADD SCCFREQCFG:PCCDLEARFCN=123,SCCDLEARFCN=567,SCCPRIORITY=2,SCCA2OFFSET=-10,SCCA4OFFS ET=-5; ADD SCCFREQCFG:PCCDLEARFCN=456,SCCDLEARFCN=789,SCCPRIORITY=3,SCCA2OFFSET=-20,SCCA4OFFS ET=-10;
//Activating cells ACT CELL: LOCALCELLID=0; ACT CELL: LOCALCELLID=1;
Adaptive Configuration //Setting the options of the CA algorithm switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-1&SccBlindCfgSwitch-0&FreqCfgSwitch-1&SccA2RmvSwitch-0&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-1&GbrAmbrJudgeSwitch-0&AdpCaSwitch-1;
//Adding candidate PCCs and setting their attributes ADD PCCFREQCFG:PCCDLEARFCN=123,PREFERREDPCCPRIORITY=1,PCCA4RSRPTHD=-100,PCCA4RSRQTHD=40; ADD PCCFREQCFG:PCCDLEARFCN=456,PREFERREDPCCPRIORITY=2,PCCA4RSRPTHD=-130,PCCA4RSRQTHD=30;
//Adding a candidate SCC for each candidate PCC and setting SCC attributes ADD SCCFREQCFG:PCCDLEARFCN=123,SCCDLEARFCN=567,SCCPRIORITY=2,SCCA2OFFSET=-10,SCCA4OFFS ET=-5; ADD SCCFREQCFG:PCCDLEARFCN=456,SCCDLEARFCN=789,SCCPRIORITY=3,SCCA2OFFSET=-20,SCCA4OFFS ET=-10;
//Setting blind-configurable candidate SCells ADD CAGROUPSCELLCFG: LOCALCELLID=0, SCELLENODEBID=1234, SCELLLOCALCELLID=1, SCELLBLINDCFGFLAG=TRUE; ADD CAGROUPSCELLCFG: LOCALCELLID=1, SCELLENODEBID=1234, SCELLLOCALCELLID=2, SCELLBLINDCFGFLAG=TRUE;
//Activating cells ACT CELL: LOCALCELLID=0; ACT CELL: LOCALCELLID=1;
6.4.6 Activation Observation Counter After CA is enabled, the eNodeB configures SCells for CA UEs when the required conditions are met. Observe the counters listed in the following table to obtain PCell and SCell statistics. If both L.Traffic.User.SCell.DL.Avg and L.ChMeas.PRB.DL.SCell.Used.Avg produce nonzero values, CA has been activated successfully. If the values of both counters remain at zero and CA UEs exist in the network, CA has not been activated.
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Table 6-5 CA-related counters Counter ID
Counter Name
Description
1526728426
L.Traffic.User.PCell.DL.Avg
Average number of downlink CA UEs that treat the local cell as their PCell
1526728427
L.Traffic.User.SCell.DL.Avg
Average number of downlink CA UEs that treat the local cell as their SCell
1526728424
L.ChMeas.PRB.DL.PCell.Use d.Avg
Average number of downlink PRBs occupied by CA UEs that treat the local cell as their PCell
1526728425
L.ChMeas.PRB.DL.SCell.Use d.Avg
Average number of downlink PRBs occupied by CA UEs that treat the local cell as their SCell
Message Tracing After a CA UE accesses a cell, the eNodeB configures a cell that meets CA conditions as an SCell for the UE. When traffic conditions are met, the eNodeB activates this SCell. The U2000 client may be used or a drive test (for example, using Probe) may be conducted to observe configuration and activation of this SCell. If an RRC_CONN_RECFG message for configuring an SCell is observed on a network that serves CA UEs, CA has been activated successfully. Observing SCell Configuration on the U2000 Client Step 1 Log in to the U2000 client, and then choose Monitor > Signaling Trace > Signaling Trace Management. In the navigation tree on the left of the Signaling Trace Management tab page, choose Trace Type > LTE > Application Layer > Uu Interface Trace. Step 2 Select an NE, set tracing task parameters, and then click Finish to start signaling tracing. Step 3 Check the tracing result for the RRC_CONN_RECFG message. The eNodeB configures or removes an SCell for the CA UE by using an RRC_CONN_RECFG message that contains the IE sCellToAddModList or sCellToReleaseList, as shown in Figure 6-2 or Figure 6-3, respectively.
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Figure 6-2 SCell configuration message
Figure 6-3 SCell removal message
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Observing SCell Activation on the U2000 Client Step 1 Log in to the U2000 client, and then choose Monitor > Signaling Trace > Signaling Trace Management. In the navigation tree on the left of the Signaling Trace Management tab page, choose Trace Type > LTE > User Performance Monitoring > Throughput Monitoring. Step 2 Select an NE, click Next, and then specify MMEc and mTMSI. Click Finish to start tracing. Step 3 Observe the tracing result. If downlink MAC throughput is not 0 for both the PCell and the SCell, as shown in Figure 6-4, the SCell has been activated. Figure 6-4 Signaling tracing result for SCell activation
----End Observing SCell Configuration and Activation on Probe Start Probe and connect it to the CA UE, as shown in Figure 6-5, Figure 6-6 and Figure 6-7. Figure 6-5 Opening the Device Configure window
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Figure 6-6 Setting the UE IP address
Figure 6-7 Connecting to the UE
If the CA UE is allocated radio resources on both the PCC and the SCC and has MAC throughput on the SCC, as shown in Figure 6-8 and Figure 6-9, the SCell has been Issue 06 (2015-12-30)
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configured and activated for the UE. If the CA UE is not allocated radio resources on the SCC, the feature activation has failed. Figure 6-8 Successful SCell configuration and activation (radio resources allocated on both the PCC and the SCC)
Figure 6-9 Successful SCell configuration and activation (MAC throughput on the SCC)
6.4.7 Deactivation 6.4.7.1 Using the CME to Perform Batch Configuration Batch reconfiguration using the CME is the recommended method to deactivate a feature on eNodeBs. This method reconfigures all data, except neighbor relationships, for multiple eNodeBs in a single procedure. The procedure for feature deactivation is similar to that for feature activation described in 6.4.5.2 Using the CME to Perform Batch Configuration for Existing eNodeBs. In the procedure, modify parameters according to Table 6-6 or Table 6-7. Issue 06 (2015-12-30)
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Table 6-6 Parameters related to deactivation of CA-group-based CA MO
Sheet in the Summary Data File
Parameter Group
Setting Notes
CaGroupCell
User-defined sheet
CA Group Identity, eNodeBID, Local Cell ID
Example: CaGroupId = 0, eNodeBId = 1234, LocalCellId = 0
CaGroup
User-defined sheet
CA Group Identity
Example: CaGroupId = 0
CaGroupSCe llCfg
User-defined sheet
Local Cell ID, SCell eNodeB ID, SCell Local Cell ID
Example: LocalCellId = 0, SCelleNodeBId = 1234, SCellLocalCellId = 2
Table 6-7 Parameters related to deactivation of frequency-based or adaptive CA MO
Sheet in the Summary Data File
Parameter Group
Setting Notes
SccFreqCfg
User-defined sheet
PccDlEarfcn, SccDlEarfcn
Example: PccDlEarfcn = 12345, SccDlEarfcn = 56789
PccFreqCfg
User-defined sheet
PccDlEarfcn
Example: PccDlEarfcn = 12345
6.4.7.2 Using the CME to Perform Single Configuration On the CME, set parameters according to 6.4.7.1 Using the CME to Perform Batch Configuration. For detailed instructions, see 6.4.5.3 Using the CME to Perform Single Configuration described for feature activation.
6.4.7.3 Using MML Commands Configuration Procedure CA-Group-based Configuration To deactivate CA-group-based CA by using MML commands, perform the following steps: Step 1 Turn off the subordinate switches of the CA algorithm switch. Step 2 Remove cells from each CA group. Step 3 Remove the CA groups. Step 4 Remove the SCell configuration from each CA group on eNodeBs involved in CA. ----End Issue 06 (2015-12-30)
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Frequency-based Configuration To deactivate frequency-based CA by using MML commands, perform the following steps: Step 1 Turn off the subordinate switches of the CA algorithm switch. Step 2 Remove SCC configurations. Step 3 Remove PCC configurations. ----End Adaptive Configuration To deactivate adaptive CA by using MML commands, perform the following steps: Step 1 Turn off the subordinate switches of the CA algorithm switch, including the adaptive CA switch. Step 2 Remove SCC configurations. Step 3 Remove PCC configurations. ----End
MML Command Examples CA-Group-based Configuration //Turning off the subordinate switches of the CA algorithm switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-0&SccBlindCfgSwitch-0&FreqCfgSwitch-0&SccA2RmvSwitch-1&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-0&GbrAmbrJudgeSwitch-0;
//Removing cells from a CA group RMV CAGROUPCELL: CAGROUPID=0, LOCALCELLID=0, ENODEBID=1234; RMV CAGROUPCELL: CAGROUPID=0, LOCALCELLID=1, ENODEBID=1234;
//Removing the CA group RMV CAGROUP: CAGROUPID=0;
//Removing SCell configurations RMV CAGROUPSCELLCFG: LOCALCELLID=0, SCELLENODEBID=1234, SCELLLOCALCELLID=1; RMV CAGROUPSCELLCFG:LOCALCELLID=1,SCELLENODEBID=1234,SCELLLOCALCELLID=2;
Frequency-based Configuration //Turning off the subordinate switches of the CA algorithm switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-0&SccBlindCfgSwitch-0&FreqCfgSwitch-0&SccA2RmvSwitch-1&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-0&GbrAmbrJudgeSwitch-0;
//Removing SCC configurations RMV SCCFREQCFG: PCCDLEARFCN=12345, SCCDLEARFCN=56789;
//Removing PCC configurations RMV PCCFREQCFG: PCCDLEARFCN=12345;
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Adaptive Configuration //Turning off the subordinate switches of the CA algorithm switch, including the adaptive CA switch MOD ENODEBALGOSWITCH:CAALGOSWITCH=PdcchOverlapSrchSpcSwitch-1&CaCapbFiltSwitch-0&PccAn chorSwitch-0&SccBlindCfgSwitch-0&FreqCfgSwitch-0&SccA2RmvSwitch-1&CaTrafficTrigger Switch-0&HoWithSccCfgSwitch-0&SccModA6Switch-0&GbrAmbrJudgeSwitch-0&AdpCaSwitch-0;
//Removing SCC configurations RMV SCCFREQCFG: PCCDLEARFCN=12345, SCCDLEARFCN=56789;
//Removing PCC configurations RMV PCCFREQCFG: PCCDLEARFCN=12345;
6.5 Performance Monitoring Counter-based Monitoring Monitor the counters listed in the following table and compare them with the network plan to evaluate feature performance. Specifically: l
Monitor the L.ChMeas.PRB.DL.Used.Avg counter value before and after CA is enabled, to evaluate the impact of CA on the overall resource usage.
l
Calculate the result of L.Thrp.bits.DL.CAUser/L.Thrp.Time.DL.CAUser to monitor the average data rate of CA UEs. Then, compare the data rate with that of non-CA UEs.
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Counter ID
Counter Name
Description
1526726740
L.ChMeas.PRB.DL.Used.Avg
Observe the average number of downlink PRBs used.
1526728516
L.Traffic.User.PCell.DL.Max
1526728426
L.Traffic.User.PCell.DL.Avg
Observe the number of UEs that are using CA in a cell.
1526728517
L.Traffic.User.SCell.DL.Max
1526728427
L.Traffic.User.SCell.DL.Avg
1526728424
L.ChMeas.PRB.DL.PCell.Used. Avg
1526728425
L.ChMeas.PRB.DL.SCell.Used. Avg
1526728564
L.Thrp.bits.DL.CAUser
Observe the total volume of traffic transmitted to CA UEs in a cell.
1526728565
L.Thrp.Time.DL.CAUser
Observe the total duration of downlink transmission to CA UEs in a cell.
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Observe the number of PRBs occupied by CA UEs.
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Counter ID
Counter Name
Description
1526728514
L.E-RAB.AbnormRel.CAUser
1526728515
L.E-RAB.NormRel.CAUser
Calculate the service drop rate of CA UEs by using the following formula: L.ERAB.AbnormRel.CAUser/ (L.E-RAB.AbnormRel.CAUser + L.E-RAB.NormRel.CAUser) x 100%.
1526728520
L.HHO.ExecSuccOut.CAUser. PCC
1526728519
L.HHO.ExecAttOut.CAUser.P CC
1526728518
L.HHO.PrepAttOut.CAUser.P CC
Observe the number of outgoing handover preparation attempts for PCC anchoring of CA UEs.
1526729602
L.HHO.InterFddTdd.PrepAttO ut.CAUser.PCC
Observe the number of outgoing inter-duplex-mode handover preparation attempts for PCC anchoring of CA UEs.
1526729603
L.HHO.InterFddTdd.ExecAtt Out.CAUser.PCC
1526729604
L.HHO.InterFddTdd.ExecSucc Out.CAUser.PCC
Calculate the success rate of handovers from LTE FDD to LTE TDD for PCC anchoring of CA UEs by using the following formula: L.HHO.InterFddTdd.ExecSucc Out.CAUser.PCC/ L.HHO.InterFddTdd.ExecAttO ut.CAUser.PCC x 100%.
1526729045
L.CA.DLSCell.Add.Att
1526729046
L.CA.DLSCell.Add.Succ
1526729047
L.CA.DLSCell.Rmv.Att
1526729048
L.CA.DLSCell.Rmv.Succ
1526730592
L.CA.DLSCell.Add.Meas.Att
1526730593
L.CA.DLSCell.Add.Meas.Succ
1526730594
L.CA.DLSCell.Rmv.Meas.Att
1526730595
L.CA.DLSCell.Rmv.Meas.Succ
1526730590
L.CA.DLSCell.Add.Blind.Att
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Calculate the handover success rate of CA UEs by using the following formula: L.HHO.ExecSuccOut.CAUser. PCC/ L.HHO.ExecAttOut.CAUser.P CC x 100%.
Observe the total number of attempts to add or remove SCells for CA UEs in a cell, and calculate the total success rate of adding or removing SCells for CA UEs in the cell. Observe the number of attempts to add or remove SCells for CA UEs based on A4 or A2 measurements, respectively, in a cell, and calculate the success rate of such attempts in the cell. Observe the number of attempts to add SCells for CA UEs in a
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Counter ID
Counter Name
Description
1526730591
L.CA.DLSCell.Add.Blind.Succ
blind manner in a cell, and calculate the success rate of such attempts in the cell.
1526730596
L.CA.DLSCell.Mod.Att
1526730597
L.CA.DLSCell.Mod.Succ
Observe the number of SCell changes based on event A6 in a cell, and calculate the success rate of the SCell changes in the cell.
1526728999
L.CA.DLSCell.Act.Att
1526729000
L.CA.DLSCell.Act.Succ
1526729001
L.CA.DLSCell.Deact.Att
1526729002
L.CA.DLSCell.Deact.Succ
1526732658
L.CA.Traffic.bits.DL.PCell
1526729259
L.CA.Traffic.bits.DL.SCell
1526729003
L.CA.DL.PCell.Act.Dur
1526729004
L.CA.DL.SCell.Act.Dur
1526732656
L.Traffic.User.SCell.Active.DL. Avg
1526732657
L.Traffic.User.SCell.Active.DL. Max
Observe the number of attempts to activate or deactivate SCells for CA UEs in a cell, and calculate the success rate of activating or deactivating SCells for CA UEs in the cell. Observe the MAC-layer traffic volume of the CA UEs that treat a cell as their PCell or SCell. In addition, observe the total duration of downlink data transmission to the CA UEs that treat the cell as their PCell or SCell. Observe the average number and maximum number of CA UEs that treat the cell as their SCell and have the SCell activated.
In addition, monitor the following function subsets in "Measurement of Cell Performance (Cell)" to collect CQI, MCS, and MAC statistics about PCells and SCells.
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Function Subset
Function Subset Name
ChMeas.CQI.CA.PCell
PCell CQI Measurement (ChMeas.CQI.CA.PCell)
ChMeas.CQI.CA.SCell
SCell CQI Measurement (ChMeas.CQI.CA.SCell)
ChMeas.MCS.CA.PCell
PCell MCS Measurement (ChMeas.MCS.CA.PCell)
ChMeas.MCS.CA.SCell
SCell MCS Measurement (ChMeas.MCS.CA.SCell)
Traffic.MAC.CA.Cell
CA Cell MAC Measurement (Traffic.MAC.CA.Cell)
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Real-Time UE-Level Performance Monitoring on the U2000 Start real-time monitoring tasks on both the PCell and SCell on the U2000 to check the performance of CA UEs. The U2000 provides the following UE-level monitoring items: l
BLER
l
Power Headroom
l
Quality of Channel
l
Scheduling
l
Throughput
l
UL Power Control
l
DL Power Control
l
MCS Count
l
ICIC (User)
6.6 Parameter Optimization Adjust parameter settings as described in this section to improve network performance.
Common Parameters The following table describes the parameters that are common to all CA configuration modes.
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Param eter Name
Parameter ID
Setting Notes
Data Source
CA Algorit hm Switch
ENodeBAlgoS witch. Ca AlgoSwitch
l PdcchOverlapSrchSpcSwitch You are advised to select this option only if most CA UEs on the network comply with 3GPP TS 36.213 V10.9.0 or later specifications. Selecting the option in this situation helps increase the success rate of aperiodic SCC CSI reporting and the SCC throughput.
Userdefined
NOTE If a large number of RRC connection reconfiguration failures occur on a network, it is an indication that most CA UEs on the network do not comply with 3GPP TS 36.213 V10.9.0 or later specifications.
l CaCapbFiltSwitch You are advised to select this option only in the following case to reduce service drops: A large number of RRC connection reconfiguration rejection messages appear in the network because CA UEs reject SCC configuration, and CA UEs experience service drops. This occurs when the eNodeB and the UE support the same band combinations but different bandwidth combinations, and the UE does not report the IE supportedBandwidthCombinationSet to the eNodeB. l PccAnchorSwitch Select this option only if you intend to use PCC anchoring. l SccBlindCfgSwitch Select this option only if you intend to use blind SCell configuration for CA-groupbased CA. l SccA2RmvSwitch Select this option only if you intend to allow the eNodeB to deliver the A2 measurement configuration for SCells that have been configured based on A4 measurements. l CaTrafficTriggerSwitch Select this option only if you intend to allow the eNodeB to configure and remove SCells based on traffic volume. l HoWithSccCfgSwitch Select this option if you intend to allow the eNodeB to configure SCells for CA UEs during their handovers. Do not select this Issue 06 (2015-12-30)
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Param eter Name
Parameter ID
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Setting Notes
Data Source
option if you intend to have SCells removed after the CA UEs are handed over. l SccModA6Switch – In frequency-based or adaptive configuration mode, you are advised to select this option only if you intend to have SCells changed to better intrafrequency neighboring cells. If this option is not selected, the eNodeB does not support SCell changes based on event A6. – In CA-group-based configuration mode, this option does not take effect. You are not advised to select this option. l GbrAmbrJudgeSwitch When the bit rate of each GBR service reaches the GBR or the total rate of nonGBR services reaches the AMBR, the PRBs on the PCC may be exhausted instantaneously. In this situation, if GbrAmbrJudgeSwitch is on, the eNodeB does not activate the SCell for the UE even if the traffic conditions meet the SCell activation criteria. You are advised to set GbrAmbrJudgeSwitch off so that the eNodeB activates the SCell to improve PRB utilization in the preceding situation. Downl ink CA Sched ule Strateg y
CellDLSchAlg o. CaS chStrategy
This parameter specifies the scheduling policy for CA UEs.
Userdefined
If an operator treat CA UEs as VIP UEs, set this parameter to DIFF_SCHEDULE(differentiation schedule). If CA UEs are not treated as VIP UEs, set this parameter to BASIC_SCHEDULE(Basic Schedule). The scheduling method must be consistent between serving cells to prevent data transmission exceptions.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Ca Scc Doppl er Measu rement
CellDLSchAlg o.CaSccDopM eas
This parameter specifies the method for measuring the Doppler frequency offset that is applied to frequency-selective scheduling in SCells. To use frequency-selective scheduling in SCells, set this parameter to FROMPCC(FROMPCC). Otherwise, set this parameter to FROMSCC(FROMSCC).
Userdefined
Carrier Aggre gation A2 RSRP thresh old
CaMgtCfg. Car rAggrA2ThdR srp
This parameter specifies the RSRP threshold used by a UE to determine whether to report event A2 for removing an SCell.
Userdefined
l The greater the value, the higher the probability of removing the SCell. l The smaller the value, the lower the probability of removing the SCell. Set this parameter to a large value if you intend to apply CA to UEs that are not located at the cell edge.
Carrier Aggre gation A4 RSRP thresh old
CaMgtCfg. Car rAggrA4ThdR srp
This parameter specifies the RSRP threshold used by a UE to determine whether to report event A4 for configuring an SCell.
Userdefined
l The greater the value, the lower the probability of configuring the SCell. l The smaller the value, the higher the probability of configuring the SCell. Set this parameter to a large value if you intend to apply CA to UEs that are not located at the cell edge. The value of this parameter must be greater than that of CaMgtCfg.CarrAggrA2ThdRsrp.
Carrier Manag ement Switch
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CaMgtCfg. Car rierMgtSwitch
This parameter specifies the carrier management switch. If this parameter is set to ON(On), the eNodeB deactivates an SCell for a CA UE when the traffic volume of the UE is low or the channel quality of the SCell is unsatisfactory. If this parameter is set to OFF(Off), the eNodeB does not deactivate the SCell until a radio link failure occurs in the SCell.
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Userdefined
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Param eter Name
Parameter ID
Setting Notes
Data Source
CA Active Buffer Delay Thresh old
CaMgtCfg. Acti veBufferDelay Thd
This parameter specifies the buffer delay threshold used to evaluate the activation of an SCell.
Userdefined
l The greater the value, the lower the probability of activating the SCell. l The smaller the value, the higher the probability of activating the SCell. To raise the probability of SCell activation, reduce the value of this parameter.
CA Active Buffer Length Thresh old
CaMgtCfg. Acti veBufferLenT hd
This parameter specifies the buffered data threshold used to evaluate the activation of an SCell.
Userdefined
l The greater the value, the lower the probability of activating the SCell. l The smaller the value, the higher the probability of activating the SCell. To raise the probability of SCell activation, reduce the value of this parameter. NOTE You are not advised to set this parameter to 0. If it is set to 0, the eNodeB activates a configured SCell as long as the eNodeB intends to send data to the CA UE.
CA Deacti ve Throu ghput Thresh old
CaMgtCfg. Dea ctiveThroughp utThd
This parameter specifies the data rate threshold used to evaluate the deactivation of an SCell.
Userdefined
l The higher the threshold, the higher the probability of deactivating the SCell. l The lower the threshold, the lower the probability of deactivating the SCell. To raise the probability of SCell deactivation, increase the value of this parameter.
CA Deacti ve Buffer Length Thresh old
CaMgtCfg. Dea ctiveBufferLen Thd
This parameter specifies the buffered data threshold used to evaluate the deactivation of an SCell.
Userdefined
l The higher the threshold, the higher the probability of deactivating the SCell. l The lower the threshold, the lower the probability of deactivating the SCell. To raise the probability of SCell deactivation, increase the value of this parameter.
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Param eter Name
Parameter ID
Setting Notes
Data Source
SCC Disabl e CQI Thresh old
CaMgtCfg. Scc DeactCqiThd
This parameter specifies the CQI threshold used to evaluate the deactivation of an SCell for a CA UE based on channel quality. If the channel quality of the CA UE is lower than the channel quality corresponding to the CQI threshold in single-codeword transmission, the eNodeB deactivates the SCell. If this parameter is set to 0, the eNodeB does not deactivate SCells based on channel quality. The value 5 is recommended.
Userdefined
l The higher the threshold, the higher the probability of deactivating the SCell. l The lower the threshold, the lower the probability of deactivating the SCell. To maintain active SCells only when channel quality is high, increase the value of this parameter. SCC Config uration Interva l
CaMgtCfg. Scc CfgInterval
This parameter specifies the minimum interval after which the eNodeB attempts to configure an SCell again for a CA UE whose SCell failed to be configured. The eNodeB makes the attempt only if the traffic volume of the UE always meets the SCell activation condition throughout a period.
Userdefined
l A smaller value results in more frequent SCell configurations and more RRC Connection Reconfiguration messages transmitted to configure SCells. In addition, it leads to a greater decrease in cell throughput if the eNodeB configures SCells based on A4 measurements and the UE requires inter-frequency measurement gaps. l A larger value results in less frequent SCell configurations and fewer RRC Connection Reconfiguration messages transmitted to configure SCells. In addition, it leads to a smaller decrease in cell throughput if the eNodeB configures SCells based on A4 measurements and the UE requires interfrequency measurement gaps. To accelerate SCell configuration, reduce the value of this parameter.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Protoc ol Compa tibility Switch
GlobalProcSw itch. Prot ocolCompatibil itySw
This parameter specifies whether the eNodeB adopts compatibility procedures in protocoldefined procedures. It provides the following options:
Userdefined
l CaGapMeasPriOffSwitch: You are advised to select this option only if there are a large number of Samsung Galaxy S4 UEs on the network in CA-group-based configuration mode with blind SCell configuration disabled or in frequency-based configuration mode. l CaHoReqWithR9ConfigSwitch: You are advised to select this option only if the network equipment is provided by different vendors.
FDD Frame Offset
ENodeBFram eOffset. Fdd FrameOffset
This parameter specifies the offset of the frame start time for all LTE FDD cells served by the eNodeB relative to the time of the reference clock.
Userdefined
FDD CA and FDD+TDD CA require time synchronization between the cells involved. An identical frame offset must be set for all the cells. Otherwise, FDD CA or FDD+TDD CA does not work. Set this parameter based on the network plan. TDD Frame Offset
ENodeBFram eOffset. Tdd FrameOffset
This parameter specifies the offset of the frame start time for all LTE TDD cells served by the eNodeB relative to the time of the reference clock.
Userdefined
If uplink and downlink timeslots are not aligned between TDD systems, inter-system interference may occur. You can adjust this parameter to minimize the error in timeslot alignment between the TDD systems. Set this parameter based on the network plan. Local Cell ID
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CellFrameOff set. Loc alCellId
This parameter specifies the local ID of a cell. It uniquely identifies a cell served by an eNodeB.
Userdefined
Set this parameter based on the network plan.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Frame Offset Mode
CellFrameOff set. Fra meOffsetMode
This parameter specifies the type of the frame offset for the cell. There are three options:
Userdefined
l CustomFrameOffset(Cell Frame Offset): indicates a user-defined frame offset. This is the only value of this parameter that applies to FDD cells. l TL_FrameOffset(T-L Dual Mode frame offset): indicates the frame offset automatically determined based on the subframe configuration in a TD-SCDMA + LTE TDD dual-RAT network. l TL_FrameOffset_SA2_SSP5(T-L Dual Mode SA2+SSP5 frame offset): indicates the frame offset automatically determined based on uplink-downlink configuration 2 and special subframe configuration 5 in a TD-SCDMA + LTE TDD dual-RAT network. Set this parameter based on the network plan.
Frame Offset
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CellFrameOff set. Fra meOffset
This parameter specifies the offset of the frame start time for the cell relative to the time of the reference clock.
Userdefined
Set this parameter based on the network plan.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Cell Maxim um PCC Numb er
CaMgtCfg. Cell MaxPccNumb er
This parameter specifies the maximum permissible number of UEs that treat the cell as their PCell. If the number of UEs that treat the cell as their PCell has reached the value of this parameter, the eNodeB prohibits SCell configuration for any other UEs in the cell.
Userdefined
l If this parameter is set to a larger value, more UEs are allowed to treat the cell as their PCell. l If this parameter is set to a smaller value, fewer UEs are allowed to treat the cell as their PCell. If this parameter is set to 0, no UEs are allowed to treat the cell as their PCell, but UEs can treat the cell as their SCell. If the sum of the values of this parameter for all cells on a board exceeds the board capacity, the number of UEs that can treat a cell as their PCell is preferentially subject to the board capacity. To allow more UEs to treat a cell as their PCell, increase the value of this parameter for the cell. To allow fewer UEs to treat a cell as their PCell, decrease the value of this parameter for the cell. CA user AMB R Thresh old
CaMgtCfg. Ca AmbrThd
This parameter specifies the AMBR threshold used for the evaluation of CA for UEs. CA is allowed for CA UEs whose AMBR exceeds this threshold.
Userdefined
l A larger value of this parameter results in a smaller number of UEs for which CA is allowed. l A smaller value of this parameter results in a larger number of UEs for which CA is allowed. To allow CA for more UEs, decrease the value of this parameter. To allow CA for fewer UEs, increase the value of this parameter.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Measu rement Cycle of SCell
CaMgtCfg. Me asCycleSCell
This parameter specifies the sampling period of the radio resource measurement on the SCell by the CA UE when the SCell is deactivated. If this parameter is set to NOT_CFG, the measurement configuration message that the eNodeB sends to the CA UE does not contain the IE measCycleSCell.
Userdefined
l A smaller value of this parameter indicates a shorter sampling period and therefore results in that the CA UE measures the radio resources of the SCell more frequently. However, this also increases the UE power consumption. l A larger value of this parameter indicates a longer sampling period and therefore results in that the CA UE measures the radio resources of the SCell less frequently. However, this decreases the UE power consumption. l If this parameter is set to NOT_CFG and no compatibility protection mechanism is adopted for the CA UE, the CA UE's activity is unpredictable when the eNodeB configures an SCell for the CA UE.
CA-Group-based Configuration The following table describes the parameters specific to CA-group-based configuration. Param eter Name
Parameter ID
Setting Notes
Data Source
Preferr ed PCell Priority
CaGroupCell. PreferredPCel lPriority
This parameter specifies the PCell priority of a cell.
Userdefined
l The greater the value is, the more probable it is for CA UEs to treat the cell as their PCell. l The smaller the value is, the less probable it is for CA UEs to treat the cell as their PCell. To raise the probability that CA UEs treat the cell as their PCell, increase the value of this parameter.
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Param eter Name
Parameter ID
Setting Notes
Data Source
PCell A4 RSRP Thresh old
CaGroupCell. PCellA4RsrpT hd
This parameter specifies the RSRP threshold for CA event A4 during PCC anchoring. If the measured RSRP of an inter-frequency neighboring cell is greater than this parameter value, the CA UE reports event A4.
Userdefined
l The greater the value, the lower the probability of an inter-frequency handover for PCC anchoring. l The smaller the value, the higher the probability of an inter-frequency handover for PCC anchoring. However, if the value is too small, the handover may fail. To shrink the area where the cell is the PCC anchor, increase the value of this parameter. PCell A4 RSRQ Thresh old
CaGroupCell. PCellA4RsrqT hd
This parameter specifies the RSRQ threshold for CA event A4 during PCC anchoring. If the measured RSRQ of an inter-frequency neighboring cell is greater than this parameter value, the CA UE reports event A4.
Userdefined
l The greater the value, the lower the probability of an inter-frequency handover for PCC anchoring. l The smaller the value, the higher the probability of an inter-frequency handover for PCC anchoring. However, if the value is too small, the handover may fail. To shrink the area where the cell is the PCC anchor, increase the value of this parameter.
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SCell Local Cell ID
CaGroupSCel lCfg.SCellLoc alCellId
This parameter specifies the local ID of a candidate SCell.
Userdefined
SCell eNode B ID
CaGroupSCel lCfg.SCelleNo deBId
This parameter specifies the eNodeB ID of the candidate SCell.
Userdefined
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Param eter Name
Parameter ID
Setting Notes
Data Source
SCell Priority
CaGroupSCel lCfg. SCe llPriority
This parameter specifies the priority of the candidate SCell. The priority level has a positive correlation with the parameter value. The value 0 indicates that the cell cannot be configured as an SCell.
Userdefined
To raise the probability that CA UEs treat the cell as their SCell, increase the value of this parameter. To prohibit the cell from being configured as an SCell, set this parameter to 0. SCell Blind Config uration Flag
CaGroupSCel lCfg. SCe llBlindCfgFla g
This parameter specifies whether the candidate SCell can be configured as an SCell for CA UEs in a blind manner.
Userdefined
This parameter takes effect only if SccBlindCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on. l If this parameter is set to TRUE(TRUE), the eNodeB can configure this candidate cell as an SCell for CA UEs in a blind manner, without delivering A4 measurement configurations to the UEs. l If this parameter is set to FALSE(FALSE), the eNodeB delivers A4 measurement configurations to CA UEs before it can configure this candidate cell as an SCell.
SCell A4 Offset
CaGroupSCel lCfg. SCe llA4Offset
This parameter specifies the offset of the actual threshold for CA event A4 relative to the CaMgtCfg.CarrAggrA4ThdRsrp parameter value. When the cell specified by the LocalCellId parameter serves as the PCell, event A4 is triggered if the candidate SCell specified by the SCelleNodeBId and SCellLocalCellId parameters meets the event triggering condition.
Userdefined
l The greater the value, the higher the actual threshold for CA event A4, and the lower the probability of configuring an SCell. l The smaller the value, the lower the actual threshold for CA event A4, and the higher the probability of configuring an SCell. To adjust the CA event A4 threshold for different SCells, set this parameter according to operators' policies.
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Param eter Name
Parameter ID
Setting Notes
Data Source
SCell A2 Offset
CaGroupSCel lCfg. SCe llA2Offset
This parameter specifies the offset of the actual threshold for CA event A2 relative to the CaMgtCfg.CarrAggrA2ThdRsrp parameter value. When the cell specified by the LocalCellId parameter serves as the PCell, event A2 is triggered if the SCell specified by the SCelleNodeBId and SCellLocalCellId parameters meets the event triggering condition.
Userdefined
l The greater the value, the higher the actual threshold for CA event A2, and the higher the probability of removing an SCell. l The smaller the value, the lower the actual threshold for CA event A2, and the lower the probability of removing an SCell. To adjust the CA event A2 threshold for different SCells, set this parameter according to operators' policies.
Frequency-based or Adaptive Configuration The following table describes the parameters specific to frequency-based or adaptive configuration. Param eter Name
Parameter ID
Setting Notes
Data Source
OverB BUsSw itch
ENodeBAlgoS witch. Ove rBBUsSwitch
The option FreqCfgCaOverBBUsSwitch specifies whether to enable inter-BBU CA or not in frequency-based or adaptive configuration mode. This switch applies only to LTE FDD cells. The option FreqCfgCaOverBBUsSwitch option takes effect only when the FreqCfgSwitch option of the ENodeBAlgoSwitch.CaAlgoSwitch parameter is selected.
Userdefined
l If multi-BBU interconnection is deployed on the network, select this option to enable inter-BBU CA. l If multi-BBU interconnection is not deployed on the network, do not select this option. If you select it, inter-BBU CA may occur but fail. This prolongs the time for SCell configuration.
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Param eter Name
Parameter ID
Setting Notes
Data Source
Preferr ed PCC Priority
PccFreqCfg. Pre ferredPccPrior ity
This parameter specifies the priority of a candidate PCC.
Userdefined
l The greater the value is, the more probable it is for CA UEs to treat the carrier as their PCC. l The smaller the value is, the less probable it is for CA UEs to treat the carrier as their PCC.
PCC A4 RSRP Thresh old
PccFreqCfg. Pcc A4RsrpThd
This parameter specifies the RSRP threshold for CA event A4 during PCC anchoring.
Userdefined
l The greater the value, the lower the probability of an inter-frequency handover for PCC anchoring. l The smaller the value, the higher the probability of an inter-frequency handover for PCC anchoring. However, if the value is too small, the handover may fail. To shrink the area where the carrier is the PCC anchor, increase the value of this parameter.
PCC A4 RSRQ Thresh old
PccFreqCfg. Pcc A4RsrqThd
This parameter specifies the RSRQ threshold for CA event A4 during PCC anchoring. If the measured RSRQ of an inter-frequency neighboring cell is greater than this parameter value, the CA UE reports event A4.
Userdefined
l The greater the value, the lower the probability of an inter-frequency handover for PCC anchoring. l The smaller the value, the higher the probability of an inter-frequency handover for PCC anchoring. However, if the value is too small, the handover may fail. To shrink the area where the carrier is the PCC anchor, increase the value of this parameter.
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PCC Downli nk EARF CN
SccFreqCfg. Pcc DlEarfcn
This parameter specifies the downlink EARFCN of a PCC. Set this parameter based on the network plan.
Userdefined
SCC Downli nk EARF CN
SccFreqCfg. Scc DlEarfcn
This parameter specifies the downlink EARFCN of a candidate SCC. Set this parameter based on the network plan.
Userdefined
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Param eter Name
Parameter ID
Setting Notes
Data Source
SCC Priority
SccFreqCfg. Scc Priority
This parameter specifies the priority with which the candidate SCC works as an SCC for the PCC.
Userdefined
l The smaller the value, the lower the priority level. l The greater the value, the higher the priority level. To raise the probability that CA UEs treat the carrier as their SCC, increase the value of this parameter. SCC A2 Offset
SccFreqCfg. Scc A2Offset
This parameter specifies the offset of the actual threshold for CA event A2 relative to the CaMgtCfg.CarrAggrA2ThdRsrp parameter value. If the sum of the offset and CaMgtCfg.CarrAggrA2ThdRsrp is greater than –43 dBm or less than –140 dBm, the actual threshold for CA event A2 takes the value –43 dBm or –140 dBm, respectively.
Userdefined
l The greater the value, the higher the actual threshold for CA event A2, and the higher the probability of removing an SCell. l The smaller the value, the lower the actual threshold for CA event A2, and the lower the probability of removing an SCell. To adjust the CA event A2 threshold for different SCCs, set this parameter according to operators' policies. SCC A4 Offset
SccFreqCfg. Scc A4Offset
This parameter specifies the offset of the actual threshold for CA event A4 relative to the CaMgtCfg.CarrAggrA4ThdRsrp parameter value. If the sum of the offset and CaMgtCfg.CarrAggrA4ThdRsrp is greater than –43 dBm or less than –140 dBm, the actual threshold for CA event A4 takes the value –43 dBm or –140 dBm, respectively.
Userdefined
l The greater the value, the higher the actual threshold for CA event A4, and the lower the probability of configuring an SCell. l The smaller the value, the lower the actual threshold for CA event A4, and the higher the probability of configuring an SCell. To adjust the CA event A4 threshold for different SCCs, set this parameter according to operators' policies.
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Param eter Name
Parameter ID
Setting Notes
Data Source
SCell Aging Time
CaMgtCfg. SC ellAgingTime
This parameter specifies the length of the aging time for SCells that are dynamically configured for CA. If CA does not occur on a pair of cells throughout the aging time, the eNodeB cancels the CA relationship between the cells.
Userdefined
l The greater the value, the lower the probability of canceling the CA relationship. l The smaller the value, the higher the probability of canceling the CA relationship. To reduce the number of outdated SCells that were dynamically configured, increase the value of this parameter. NOTE If the value of this parameter is decreased, the SCells whose aging time has exceeded the new value before the change will be removed soon.
Carrier Aggreg ation A6 Offset
CaMgtCfg. Car rAggrA6Offset
This parameter specifies the offset for CA event A6, which is triggered when the signal quality of a neighboring cell is higher than that of an SCell.
Userdefined
l The greater the value, the lower the probability of changing the SCell based on event A6. l The smaller the value, the higher the probability of changing the SCell based on event A6. To raise the signal quality requirement for SCell changes, increase the value of this parameter.
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Param eter Name
Parameter ID
Setting Notes
Data Source
CA A6 Report Amoun t
CaMgtCfg. Ca A6ReportAmo unt
This parameter specifies the number of periodic measurement reports sent after CA event A6 is triggered.
Userdefined
l The greater the value, the higher the UE power consumption. However, if this parameter is set to a large value, the eNodeB can monitor the radio signal condition of the SCell's intra-frequency neighboring cells. When the signal quality in the SCell is poor, the eNodeB can change the SCell in a timely manner to prevent a decrease in the SCell transmission efficiency. l The smaller the value, the lower the UE power consumption. However, if this parameter is set to a small value, the eNodeB may not know the radio signal condition of the SCell's intra-frequency neighboring cells. When the signal quality in the SCell is poor, the eNodeB may not change the SCell in a timely manner, which in turn lowers the SCell transmission efficiency. To raise the probability of changing the SCell, increase the value of this parameter.
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eRAN Carrier Aggregation Feature Parameter Description
Param eter Name
Parameter ID
Setting Notes
Data Source
CA A6 Report Interval
CaMgtCfg. Ca A6ReportInter val
This parameter specifies the interval between periodic measurement reports that are sent after CA event A6 is triggered.
Userdefined
l The greater the value is, the less frequently the UE sends A6 measurement reports, and the lower the UE power consumption is. However, if this parameter is set to a large value, the eNodeB may not know the radio signal condition of the SCell's intrafrequency neighboring cells. When the signal quality in the SCell is poor, the eNodeB may not change the SCell in a timely manner, so the SCell transmission efficiency decreases. l The smaller the value is, the more frequently the UE sends A6 measurement reports, and the higher the UE power consumption is. However, if this parameter is set to a small value, the eNodeB can monitor the radio signal condition of the SCell's intrafrequency neighboring cells. When the signal quality in the SCell is poor, the eNodeB can change the SCell in a timely manner to prevent a decrease in the SCell transmission efficiency. To accelerate SCell changes for CA UEs whose PCell remains unchanged, reduce the value of this parameter.
6.7 Troubleshooting Alarm-triggered eNodeB Operations (1) Carrier or Cell Unavailable
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Alarm ID
Alarm Name
NE
Feature ID
Feature Name
ALM-26200
Board Hardware Fault
eNodeB
l l l l l l
l LTE-A Introduction l Carrier Aggregation for Downlink 2CC in 40MHz l Flexible CA from Multiple Carriers
LAOFD-001001 LAOFD-001002 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080202
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eRAN Carrier Aggregation Feature Parameter Description
Alarm ID
Alarm Name
NE
Feature ID
Feature Name
ALM-29240
Cell Unavaila ble
eNodeB
l l l l
l Inter-eNodeB CA based on Coordinated BBU l Inter-eNodeB CA based on Relaxed backhaul l Carrier Aggregation for Uplink 2CC [Trial] l Carrier Aggregation for Downlink 3CC in 40MHz l Carrier Aggregation for Downlink 3CC in 60MHz l Carrier Aggregation with DL 4x4 MIMO [Trial] l FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
LAOFD-080207 LAOFD-080208 LAOFD-081237 MRFD-101222
If an alarm listed in the preceding table is reported as indicating a hardware fault or cell unavailability, the eNodeB performs the following fallback operations: l
If the faulty cell has been configured as an SCell of a CA UE, the eNodeB sends an RRC Connection Reconfiguration message to remove the SCell for the UE. If the faulty cell has not been configured as an SCell of any CA UE, the eNodeB does not send an RRC Connection Reconfiguration message to configure the cell as an SCell for any CA UE.
l
If the faulty cell is the PCell of a CA UE, the CA UE may encounter service drops or service unavailability.
(2) Clock Synchronization Capability Degraded
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eRAN Carrier Aggregation Feature Parameter Description
Alarm ID
Alarm Name
NE
Feature ID
Feature Name
ALM-26262
External Clock Reference Problem
eNodeB
l LAOFD-001001
l LTE-A Introduction
l LAOFD-001002
l Carrier Aggregation for Downlink 2CC in 40MHz
l LAOFD-070201 l LAOFD-070202 l LAOFD-080201 l LAOFD-080202 l LAOFD-080207 l LAOFD-080208 l LAOFD-081237 l MRFD-101222
l Flexible CA from Multiple Carriers l Inter-eNodeB CA based on Coordinated BBU l Inter-eNodeB CA based on Relaxed backhaul l Carrier Aggregation for Uplink 2CC [Trial] l Carrier Aggregation for Downlink 3CC in 40MHz l Carrier Aggregation for Downlink 3CC in 60MHz l Carrier Aggregation with DL 4x4 MIMO [Trial] l FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
If the clock synchronization capability deteriorates because of a clock or hardware fault, the eNodeB reports the alarm listed in the preceding table, and the following impact is generated: l
SCells cannot be configured for CA UEs that access the faulty eNodeB in scenarios of initial access, handovers, or RRC connection re-establishments.
l
Other eNodeBs cannot configure cells in the faulty eNodeB as SCells.
l
SCells are removed for the CA UEs that treat cells served by the faulty eNodeB as their PCells or SCells.
Handle the alarm according to the alarm reference. If the fault is rectified, CA services are restored as follows: l
SCells can be configured for CA UEs that access the eNodeB in scenarios of initial access, handovers, or RRC connection re-establishments.
l
Functioning eNodeBs can configure cells in the originally faulty eNodeB as SCells.
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Fault Description After CA is enabled, the CA-related counters provided in 6.5 Performance Monitoring retain the value of 0.
Fault Handling If CA works in CA-group-based configuration mode, perform the following steps on the U2000 client: Step 1 Run the LST ENODEBALGOSWITCH command to check whether FreqCfgSwitch under CA Algorithm Switch is off. l
If the switch is off, go to Step 3.
l
If the switch is on, go to Step 2.
Step 2 Run the MOD ENODEBALGOSWITCH command with the FreqCfgSwitch(FreqCfgSwitch) option of the CA Algorithm Switch parameter deselected. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. l
If the counters produce non-zero values, no further action is required.
l
If the counters retain the value of 0, go to Step 3.
Step 3 Check whether ALM-26200 Board Hardware Fault or ALM-29240 Cell Unavailable is reported. l
If an alarm is reported, handle the alarm and then check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 4.
l
If neither alarm is reported, go to Step 4.
Step 4 Run the DSP CAGROUPCELL command to check the running status of all CA groups configured on the eNodeB. The running status includes information such as whether the link between cells in one CA group is normal, whether related licenses work normally, and whether the CA configuration state is normal. l
If the running status is normal, go to Step 5.
l
If any status is abnormal, rectify the fault. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 5.
Step 5 Run the LST CAGROUPSCELLCFG command to check whether candidate SCells are correctly configured in the eNodeB. l
If the configurations are correct, go to Step 6.
l
If they are incorrectly configured, correct the configurations by following the instructions described in 6.4 Deployment. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 6.
Step 6 If CA-related hardware and data configurations are correct, check whether the fault is due to no UE access to the network. Issue 06 (2015-12-30)
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1.
Start a Uu interface tracing task as follows: Choose Monitor > Signaling Trace > Signaling Trace Management. In the navigation tree on the left of the Signaling Trace Management tab page, choose LTE > Application Layer > Uu Interface Trace. Select an NE, set tracing task parameters, and then click Finish to start signaling tracing.
2.
Run the MOD ENODEBALGOSWITCH command with SccBlindCfgSwitch(SccBlindCfgSwitch) under the CA Algorithm Switch parameter selected, and run the ADD CAGROUPSCELLCFG command with SCell Blind Configuration Flag set to TRUE(TRUE) for all candidate SCells associated with the PCell. Enable a CA UE to access the network. Check the Uu interface tracing results for an RRC_CONN_RECFG message. –
If CA-related counters provided in 6.5 Performance Monitoring produce non-zero values, these counters had the value of 0 because there was no CA UE on the network. No further action is required.
–
If the RRC_CONN_RECFG message indicates that the eNodeB configures a candidate cell as an SCell for the UE, but the CA-related counters in 6.5 Performance Monitoring still retain the value of 0, contact Huawei engineers.
–
If the eNodeB does not deliver an RRC_CONN_RECFG message to configure an SCell for the UE, contact Huawei engineers.
----End If CA works in frequency-based or adaptive configuration mode, perform the following steps on the U2000 client: Step 1 Run the LST ENODEBALGOSWITCH command to check whether the required switch (FreqCfgSwitch or AdpCaSwitch) under CA Algorithm Switch is on. l
If the switch is on, go to Step 3.
l
If the switch is off, go to Step 2.
Step 2 Run the MOD ENODEBALGOSWITCH command with the FreqCfgSwitch(FreqCfgSwitch) option of the CA Algorithm Switch parameter selected. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. l
If the counters produce non-zero values, no further action is required.
l
If the counters retain the value of 0, go to Step 3.
Step 3 Check whether ALM-26200 Board Hardware Fault or ALM-29240 Cell Unavailable is reported. l
If an alarm is reported, handle the alarm and then check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 4.
l
If neither alarm is reported, go to Step 4.
Step 4 Run the LST PCCFREQCFG and LST SCCFREQCFG commands to check whether PCC and SCC configurations are correct. l
If the configurations are correct, go to Step 5.
l
If the configurations are incorrect, correct them by following the instructions described in 6.4 Deployment. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 5.
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Step 5 Run the LST EUTRANINTERNFREQ command and view Downlink EARFCN in the command output to check whether candidate SCCs are correctly configured as neighboring frequencies of each cell. l
If the configurations are correct, go to Step 6.
l
If the configurations are incorrect, run the MOD EUTRANINTERNFREQ command to correct them. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to Step 6.
Step 6 Run the DSP PCCSCELLLIST command and view PCC Downlink EARFCN and SCC Downlink EARFCN in the command output to check whether the number of SCells dynamically configured for each cell has reached eight. l
If the number has reached eight, wait 15 minutes and check again. If the check finds that CA takes effect, no further action is required. If CA still does not work, contact Huawei engineers.
l
If the number is less than eight, go to Step 7.
Step 7 Run the MOD CAMGTCFG command with Carrier Aggregation A4 RSRP threshold set to -140. Run the DSP PCCSCELLLIST command to check the SCells dynamically configured for the PCell. l
If SCells are displayed in the command output, enable a CA UE to access the network in the overlapping area of the PCell identified by PCC Local Cell ID and one of the SCells identified by SCC Local Cell ID.
l
If no SCell is displayed in the command output, enable a CA UE to access the network in the overlapping area of the PCell and a potential SCell.
Step 8 Start Uu interface tracing. When the CA UE accesses the network, observe as follows: l
If CA-related counters provided in 6.5 Performance Monitoring produce non-zero values, these counters had the value of 0 because there was no CA UE on the network. No further action is required.
l
If the RRC_CONN_RECFG message indicates that the eNodeB configures an SCell for the UE, but the CA-related counters in 6.5 Performance Monitoring still retain the value of 0, contact Huawei engineers.
l
If the eNodeB does not deliver an RRC_CONN_RECFG message to configure an SCell for the UE, contact Huawei engineers.
----End
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7 Engineering Guidelines for LAOFD-070201 Flexible CA from Multiple Carriers
Engineering Guidelines for LAOFD-070201 Flexible CA from Multiple Carriers
7.1 When to Use LAOFD-070201 If several carriers are to be selected from multiple carriers for flexible aggregation, enable LAOFD-070201 Flexible CA from Multiple Carriers. In addition, LAOFD-070201 Flexible CA from Multiple Carriers requires that LAOFD-001001 LTE-A Introduction and optionally LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz be enabled. For the deployment scenarios for the two prerequisite features, see 6.1 When to Use LAOFD-001001 and LAOFD-001002.
7.2 Required Information For details, see 6.2 Required Information.
7.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning l
If the live network uses multiple frequency bands, no frequency needs to be added to the network plan.
l
If the live network uses only one or two frequencies, deploy more frequencies.
Hardware Planning For details about hardware planning, see 6.3 Planning.
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7.4 Deployment Deploy this CA feature on a network with at least three operating frequencies. For details about how to deploy a multi-carrier network, see Cell Management.
7.4.1 Requirements Operating Environment, NEs, and Transmission Networking The requirements described in 6.4.1 Requirements must be fulfilled. In addition, the EPC must meet the following requirement: To allow 2CC aggregation to reach a peak data rate of 300 Mbit/s in 2x2 MIMO scenarios, the maximum bit rate that the UE subscribes to in the EPC must be greater than or equal to 300 Mbit/s.
License Deploying LAOFD-070201 Flexible CA from Multiple Carriers requires the following licenses: l
In CA-group-based configuration mode In a CA group with more than two cells, each cell requires one sales unit of the license for LAOFD-070201 Flexible CA from Multiple Carriers and one sales unit of the license for LAOFD-001001 LTE-A Introduction. If the total bandwidth of a cell and any other cell in the CA group is between 20 MHz and 40 MHz (including 40 MHz), the cell requires one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz. NOTE
l If any license is insufficient, a CA group with cells added does not take effect. However, the original CA group still works. In this case, the eNodeB reports ALM-26819 Data Configuration Exceeding Licensed Limit. l If the license for LAOFD-070201 Flexible CA from Multiple Carriers is insufficient in an eNodeB and FreqCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is set on and then off, none of the cells in a CA group that includes more than two cells takes effect. In addition, the eNodeB reports ALM-26819 Data Configuration Exceeding Licensed Limit.
l
In frequency-based or adaptive configuration mode If a cell and its intra-BBU CA partners (either PCell or SCell) form a cell set that covers three or more frequencies, the cell requires one sales unit of the license for LAOFD-070201 Flexible CA from Multiple Carriers and one sales unit of the license for LAOFD-001001 LTE-A Introduction. If the total bandwidth of a cell and any other cell in the set is between 20 MHz and 40 MHz (including 40 MHz), the cell requires one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
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Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-00 1001
LTE-A Introduction
LT1SA020 CA00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-00 1002
Carrier Aggregatio n for Downlink 2CC in 40MHz
LT1SA040 CA00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-07 0201
Flexible CA from Multiple Carriers
LT1SCAD2 MC00
Flexible CA from Multiple Carriers (FDD)
eNodeB
per cell
Others The prerequisite features for LAOFD-070201 Flexible CA from Multiple Carriers must be activated.
7.4.2 Data Preparation For details, see 6.4.2 Data Preparation.
7.4.3 Precautions For details, see 6.4.3 Precautions.
7.4.4 Hardware Adjustment l
If BBU3900 is used, LBBPd or UBBP boards must be installed in slots 2 and 3. If CA is performed on two boards in other slots, CA cell data still travels through slots 2 and 3. As a result, more backplane bandwidth of slots 2 and 3 is required, and CA can take effect in fewer cells.
l
If BBU3910 is used, there is no requirement on the board positions.
7.4.5 Activation l
In CA-group-based configuration mode, perform the MML-based procedure described in 6.4.5 Activation with the following exceptions: Add three cells to the CA group in step 3, and configure two candidate SCells for each PCell in step 4.
l
In frequency-based or adaptive configuration mode, perform the MML-based procedure described in 6.4.5 Activation with the following exception: Add at least two candidate SCCs and set their attributes for each candidate PCC in step 3.
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7.4.6 Activation Observation For details, see 6.4.6 Activation Observation.
7.4.7 Deactivation l
In CA-group-based configuration mode, perform step 3 of the MML-based configuration described in 6.4.7 Deactivation to delete one cell from a CA group so that the CA group includes only two cells.
l
In frequency-based configuration mode, perform step 1 of the MML-based configuration described in 6.4.7 Deactivation to delete candidate SCCs so that each PCC is accompanied by only one candidate SCC.
l
In adaptive configuration mode, perform step 2 of the MML-based configuration described in 6.4.7 Deactivation to delete candidate SCCs so that each PCC is accompanied by only one candidate SCC.
7.5 Performance Monitoring For details, see 6.5 Performance Monitoring.
7.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
7.7 Troubleshooting For details, see 6.7 Troubleshooting.
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8
8 Engineering Guidelines for LAOFD-070202 IntereNodeB CA based on Coordinated BBU
Engineering Guidelines for LAOFD-070202
Inter-eNodeB CA based on Coordinated BBU
8.1 When to Use LAOFD-070202 Enable LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU if operators require carrier aggregation between inter-BBU cells in multi-BBU interconnection scenarios. In addition, LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU requires that LAOFD-001001 LTE-A Introduction and optionally LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz be enabled. For the deployment scenarios for the two prerequisite features, see 6.1 When to Use LAOFD-001001 and LAOFD-001002.
8.2 Required Information For details, see 6.2 Required Information. This CA feature shares system resources with the SFN, UL CoMP, and CSPC features. Before deploying this CA feature, contact Huawei engineers for a resource audit.
8.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning Deploy multi-BBU interconnection, in addition to network planning described in 6.3 Planning.
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Hardware Planning Use LBBPd or UBBP as baseband processing units. Do not use LBBPc or UMDUa3. For the antenna modes of cells supported by LBBPd and UBBP boards, see hardware planning described in 6.3 Planning.
8.4 Deployment CA works between two or three inter-frequency cells.
8.4.1 Requirements Operating Environment None
NEs In addition to the requirements described in 6.4.1 Requirements, CA in centralized multiBBU interconnection scenarios has the following requirements: l
A USU is required for data exchange between BBUs.
l
The same software version runs on the BBUs to be interconnected.
l
LMPT and LBBPc cannot be used for USU-based multi-BBU interconnection.
Transmission Networking The BBUs must be time-synchronized.
License Deploying LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU requires the following licenses: l
In CA-group-based configuration mode, each eNodeB on which any CA group includes an inter-eNodeB cell requires one sales unit of the license for LAOFD-070202 IntereNodeB CA based on Coordinated BBU.
l
In frequency-based or adaptive configuration mode, if FreqCfgCaOverBBUsSwitch under ENodeBAlgoSwitch.OverBBUsSwitch is on, each eNodeB on which any cell is accompanied by an inter-BBU SCell requires one sales unit of the license for LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU.
In addition, each cell involved in CA requires one sales unit of the license for LAOFD-001001 LTE-A Introduction and, if the total bandwidth of the cells is greater than 20 MHz and less than or equal to 40 MHz, one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
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eRAN Carrier Aggregation Feature Parameter Description
Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-00 1001
LTE-A Introduction
LT1SA020C A00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-00 1002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040C A00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-07 0202
Inter-eNodeB CA based on Coordinated BBU
LT1SCAFB CB00
Inter-eNodeB CA based on Coordinated BBU (FDD)
eNodeB
per eNodeB
Others The prerequisite features for LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU must be activated.
8.4.2 Data Preparation The parameters described in 6.4.2 Data Preparation apply to LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU. In addition, make data preparation as follows: l
In CA-group-based configuration mode, set the following switch on. In addition, configure CAGROUP, CAGROUPCELL, and CaGroupSCellCfg MOs on each BBU and ensure that the CAGROUP and CAGROUPCELL configurations of the BBUs involved in CA are consistent. If the configurations are inconsistent, CA does not work. Param eter Name
Paramete r ID
Setting Notes
Data Source
CA Algorit hm Switch
ENodeBA lgoSwitch. CaAlgoSw itch
The DistributeCloudbbCaSwitch(DistributeCloudbbCaSwitch) option specifies whether to enable CA in the distributed multi-BBU interconnection architecture.
User-defined
l If this option is selected, this type of CA applies to the cells served by the eNodeB. l If this option is deselected, this type of CA is disabled for the cells served by the eNodeB.
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Param eter Name
Paramete r ID
Setting Notes
Data Source
OverB BUsSw itch
ENodeBA lgoSwitch. OverBBUs Switch
The option FreqCfgCaOverBBUsSwitch specifies whether to enable interBBU CA or not in frequency-based or adaptive configuration mode. This switch applies only to LTE FDD cells. It takes effect only when FreqCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on.
User-defined
l If multi-BBU interconnection is deployed on the network, select this option to enable inter-BBU CA. l If multi-BBU interconnection is not deployed on the network, do not select this option. If you select it, inter-BBU CA may occur but fail. This prolongs the time for SCell configuration. CA Algorit hm Switch
ENodeBA lgoSwitch. CaAlgoSw itch
The DistributeCloudbbCaSwitch(DistributeCloudbbCaSwitch) option specifies whether to enable CA in the distributed multi-BBU interconnection architecture.
User-defined
l If this option is selected, this type of CA applies to the cells served by the eNodeB. l If this option is deselected, this type of CA is disabled for the cells served by the eNodeB.
NOTE
For details about USU configurations, see USU3910-based Multi-BBU Interconnection.
8.4.3 Precautions In addition to the precautions described in 6.4.3 Precautions, a penalty mechanism applies to eX2 route setups. If three consecutive attempts of an eNodeB to set up an eX2 route to an inter-BBU cell fail, the eNodeB prohibits the subsequent 30 attempts on the route.
8.4.4 Hardware Adjustment Besides the hardware adjustment described in 6.4.4 Hardware Adjustment, CA in multiBBU interconnection scenarios requires a USU to connect BBUs for data exchange between BBPs. For details about the cable connections, see USU3910-based Multi-BBU Interconnection.
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8.4.5 Activation CA-Group-based Configuration l
If the network is deployed using the centralized multi-BBU interconnection architecture, perform the operations described in 6.4.5 Activation on each BBU.
l
If the network is deployed using the distributed multi-BBU interconnection architecture, perform the operations described in 6.4.5 Activation on each BBU and run the following command for the serving eNodeB of each candidate PCell to set DistributeCloudbbCaSwitch on: MOD ENODEBALGOSWITCH:CAALGOSWITCH=DistributeCloudbbCaSwitch-1;
Frequency-based or Adaptive Configuration l
If the network is deployed using the centralized multi-BBU interconnection architecture, perform the operations described in 6.4.5 Activation on each BBU and run the following command for each BBU to set FreqCfgCaOverBBUsSwitch on: MOD ENODEBALGOSWITCH:OVERBBUSSWITCH=FreqCfgCaOverBBUsSwitch-1;
l
If the network is deployed using the distributed multi-BBU interconnection architecture, perform the operations described in 6.4.5 Activation on each BBU and also perform the following steps: –
Run the following command on each BBU to set FreqCfgCaOverBBUsSwitch on: MOD ENODEBALGOSWITCH:OVERBBUSSWITCH=FreqCfgCaOverBBUsSwitch-1;
–
Run the following command on the serving eNodeB of each candidate PCC to set DistributeCloudbbCaSwitch on: MOD ENODEBALGOSWITCH:CAALGOSWITCH=DistributeCloudbbCaSwitch-1;
8.4.6 Activation Observation For details, see 6.4.6 Activation Observation.
8.4.7 Deactivation CA-Group-based Configuration l
If the network is deployed using the centralized multi-BBU interconnection architecture, delete inter-BBU cells from each CA group on a BBU. Inter-BBU cells have different eNodeB IDs from the local BBU. The following is an example of the command: RMV CAGROUPCELL:CAGROUPID=0,LOCALCELLID=0,ENODEBID=1234;
l
If the network is deployed using the distributed multi-BBU interconnection architecture, run the following command for the serving eNodeB of each candidate PCell to set DistributeCloudbbCaSwitch off: MOD ENODEBALGOSWITCH:CAALGOSWITCH=DistributeCloudbbCaSwitch-0;
Frequency-based or Adaptive Configuration l
If the network is deployed using the centralized multi-BBU interconnection architecture, run the following command on each BBU to set FreqCfgCaOverBBUsSwitch off: MOD ENODEBALGOSWITCH:OVERBBUSSWITCH=FreqCfgCaOverBBUsSwitch-0;
l
If the network is deployed using the distributed multi-BBU interconnection architecture, run the following command for the serving eNodeB of each candidate PCell to set DistributeCloudbbCaSwitch off: MOD ENODEBALGOSWITCH:CAALGOSWITCH=DistributeCloudbbCaSwitch-0;
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8.5 Performance Monitoring For details, see 6.5 Performance Monitoring.
8.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
8.7 Troubleshooting Troubleshooting described in 6.7 Troubleshooting applies to LAOFD-070202 Inter-eNodeB CA based on Coordinated BBU with only an exception at step 4 in the fault handling procedure for CA in CA-group-based configuration mode. In step 4, run the command on each BBU to check whether the configurations are consistent between the eNodeBs. l
If the configurations are consistent, go to step 5.
l
If the configurations are inconsistent, follow the instructions described in 6.4.5.5 Using MML Commands to configure CaGroupCell MOs to be consistent between the BBUs. Then, check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. If the counters produce non-zero values, no further action is required. If the counters retain the value of 0, go to step 5.
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9 Engineering Guidelines for LAOFD-080201 IntereNodeB CA based on Relaxed backhaul
Engineering Guidelines for LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul
9.1 When to Use LAOFD-080201 Enable LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul when operators require CA in inter-frequency coverage by different eNodeBs on a network with relaxed backhaul requirements. The scenarios include overlapping areas of indoor and outdoor inter-frequency coverage. In addition, LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul requires that LAOFD-001001 LTE-A Introduction and optionally LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz be enabled. For the deployment scenarios for the two prerequisite features, see 6.1 When to Use LAOFD-001001 and LAOFD-001002.
9.2 Required Information For details, see 6.2 Required Information.
9.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning In addition to network planning described in 6.3 Planning, make the network plan to ensure that the inter-eNodeB cells are reachable through routes.
Hardware Planning In addition to the hardware planning described in 6.3 Planning, select hardware with the following requirements taken into consideration: Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
l
Cells on LBBPc boards cannot act as the PCells for CA UEs.
l
Micro cells cannot act as the PCells for CA UEs.
l
An LMPT, which has a limited transport resource group bandwidth, supports the interconnection of at most seven inter-eNodeB baseband boards.
9.4 Deployment Deploy this CA feature on inter-eNodeB inter-frequency cells.
9.4.1 Requirements Operating Environment None
NEs For details, see 6.4.1 Requirements.
Transmission Networking l
The eNodeBs must be time-synchronized. Downlink CA requires a time synchronization accuracy of ±1.5 μs, which can be achieved, for example, by deploying a GPS or IEEE1588 V2 clock source.
l
The eNodeBs must meet the following transmission requirements. Scenario
Average One-way Delay (ms)
Average Round Trip Time (ms)
Jitter (ms)
Packet Loss Rate (%)
Best
≤4
≤8
0
0.0001
Recommende d
≤4
≤8
1
0.001
Tolerable
≤4
≤8
2
0.5
NOTE
l If the transmission delay, jitter, or packet loss rate deteriorates, the data rate of relaxedbackhaul-based inter-eNodeB CA UEs decreases. l In tolerable scenarios, services can be successfully set up but their QoS requirements are not necessarily fulfilled.
l
The bandwidth of the link between the eNodeBs must meet the bandwidth requirement. The required link bandwidth is given by the following formula: Bandwidth of the SCC x Spectral efficiency of the SCC x Percentage of CA UEs on the SCC x Number of SCells to be associated. Take a 20 MHz SCC as an example. Each time the eNodeB that serves the PCell associates an inter-eNodeB SCell with the PCell, a link bandwidth of 35 Mbit/s is
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required if the uplink and downlink resources are planned to reach average spectral efficiency and a CA UE percentage of 50%. The required link bandwidth is calculated as follows: 20 x 3.5 x 50% x 1. However, if the uplink and downlink resources are planned to reach the maximum spectral efficiency of 7.5 and a CA UE percentage of 100%, a link bandwidth of 150 Mbit/s is required. The preceding examples are two common cases. Operators can calculate their required link bandwidths based on site conditions. In addition, considering transport protocol overheads, a bandwidth margin of about 12% must be reserved. As a result, in the example of 35 Mbit/s link bandwidth, the bandwidth to be configured is calculated as follows: 35 x (1 + 12%) = 39 Mbit/s. NOTE
If an insufficient bandwidth is configured, packet loss will occur on the eX2 interface, affecting the data rate of UEs in the relaxed-backhaul-based inter-eNodeB CA state.
Inter-eNodeB CA based on relaxed backhaul requires that the inter-eNodeB cells be reachable through routes. eX2 interfaces must be set up between the eNodeBs. If the eNodeBs belong to the same operator and are managed by the same U2000, eX2 selfsetup works. If the eNodeBs belong to different operators or are managed by different U2000s, SCTP links and end-point groups must be manually configured for eX2 interfaces. For details about the configuration, see eX2 Self-Management.
License Deploying LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul requires the licenses listed in this section. When RelaxedBackhaulCaSwitch under ENodeBAlgoSwitch.CaAlgoSwitch is on: l
In CA-group-based configuration mode, the serving eNodeB of each cell in a CA group that includes relaxed-backhaul-based inter-eNodeB cells requires one sales unit of the license for LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul. In addition, each cell involved in CA requires one sales unit of the license for LAOFD-001001 LTEA Introduction and, if the total bandwidth of the cells is greater than 20 MHz and less than or equal to 40 MHz, one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
l
In frequency-based or adaptive configuration mode, if any cell served by an eNodeB acts as a PCell and is accompanied by an inter-eNodeB SCell for relaxed-backhaul-based CA, each of the eNodeBs requires one sales unit of the license for LAOFD-080201 IntereNodeB CA based on Relaxed backhaul. In addition, each cell involved in CA requires one sales unit of the license for LAOFD-001001 LTE-A Introduction and, if the total bandwidth of the cells is greater than 20 MHz and less than or equal to 40 MHz, one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
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Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-00 1001
LTE-A Introduction
LT1SA020C A00
LTE-A Introduction (FDD)
eNod eB
per cell
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9 Engineering Guidelines for LAOFD-080201 IntereNodeB CA based on Relaxed backhaul
Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-00 1002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040C A00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNod eB
per cell
LAOFD-08 0201
Inter-eNodeB CA based on Relaxed backhaul
LT1S0IPRA N01
Inter-eNodeB CA based on Relaxed backhaul (FDD)
eNod eB
per eNode B
Others The prerequisite features for the CA feature must have been enabled.
9.4.2 Data Preparation Make data preparation as described in 6.4.2 Data Preparation. In addition: l
In CA-group-based configuration mode, configure CAGROUP, CAGROUPCELL, and CaGroupSCellCfg MOs on each BBU and ensure that the CAGROUP and CAGROUPCELL configurations of the BBUs involved in CA are consistent. If the configurations are inconsistent, CA does not work.
l
In frequency-based or adaptive configuration mode, no more data preparation is required. Frequency-based or adaptive configuration mode is recommended for LAOFD-080201 Inter-eNodeB CA based on Relaxed backhaul.
l
Set the following switches on.
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9 Engineering Guidelines for LAOFD-080201 IntereNodeB CA based on Relaxed backhaul
Parameter Name
Parameter ID
Setting Notes
Data Source
CA Algorithm Switch
ENodeBAlgoS witch.CaAlgo Switch
The RelaxedBackhaulCaSwitch option of this parameter specifies whether to enable CA between cells served by different macro eNodeBs on a network with relaxed backhaul requirements.
User-defined
l To enable this type of CA, set this switch on. l If this type of CA is not required, you are advised to set this switch off. The HetNetCaSwitch option of this parameter specifies whether to enable CA between macro and micro cells on a network with relaxed backhaul requirements. l To enable this type of CA, set this switch on. l If this type of CA is not required, you are advised to set this switch off. OverBBUs Switch
ENodeBAlgoS witch.OverBB UsSwitch
The option FreqCfgCaOverBBUsSwitch specifies whether to enable inter-BBU CA or not in frequencybased or adaptive configuration mode. This switch applies only to FDD cells or FDD+TDD cells. It takes effect only when FreqCfgSwitch under the ENodeBAlgoSwitch.CaAlgoSwitch parameter is on.
User-defined
l If multi-BBU interconnection is deployed on the network, select this option to enable inter-BBU CA. l If multi-BBU interconnection is not deployed on the network, do not select this option. If you select it, inter-BBU CA may occur but fail. This prolongs the time for SCell configuration.
9.4.3 Precautions In addition to the precautions described in 6.4.3 Precautions, note that:
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l
Frequency-based or adaptive configuration mode is recommended for relaxed-backhaulbased inter-eNodeB CA. To use the CA-group-based configuration mode, each BBU must be configured with CaGroup, CaGroupCell, and CaGroupSCellCfg MOs. However, frequency-based and adaptive configuration modes do not have this requirement.
l
If three consecutive attempts of an eNodeB to set up an eX2 route to an inter-eNodeB cell fail, the eNodeB prohibits the subsequent 30 attempts on the route.
9.4.4 Hardware Adjustment Besides the hardware adjustment described in 6.4.4 Hardware Adjustment, inter-eNodeB CA based on relaxed backhaul requires main control boards of the eNodeBs be interconnected through an IP network for information exchange. For details about the connections, see eX2 Self-Management.
9.4.5 Activation In addition to the steps in 6.4.5 Activation, set the required switches on as described in this section. l
Activating CA between inter-eNodeB macro cells On the U2000 client, run the MOD ENODEBALGOSWITCH command with the RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch) option of the CA Algorithm Switch parameter selected. MOD ENODEBALGOSWITCH:CAALGOSWITCH=RelaxedBackhaulCaSwitch-1;
Perform this step on each eNodeB. l
Activating CA between macro and micro cells 1. On the U2000 client, run the MOD ENODEBALGOSWITCH command on the macro eNodeB with the RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch) option of the CA Algorithm Switch parameter selected. MOD ENODEBALGOSWITCH:CAALGOSWITCH=RelaxedBackhaulCaSwitch-1;
2. Run the MOD ENODEBALGOSWITCH command on the micro eNodeB with both the RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch) and HetNetCaSwitch(HetNetCaSwitch) options of the CA Algorithm Switch parameter selected. MOD ENODEBALGOSWITCH:CAALGOSWITCH=RelaxedBackhaulCaSwitch-1&HetNetCaSwitch-1;
In addition, in frequency-based or adaptive configuration mode, run the following command on each eNodeB: MOD ENODEBALGOSWITCH:OVERBBUSSWITCH=FreqCfgCaOverBBUsSwitch-1;
9.4.6 Activation Observation After inter-eNodeB CA based on relaxed backhaul is enabled, the eNodeB configures an SCell for a CA UE when the required conditions are met. Observe the counters listed in the following table to obtain PCell and SCell statistics. If the values of L.Traffic.User.PCell.DL.RelaxedBackhaulCA.Avg and L.ChMeas.PRB.DL.SCell.RelaxedBackhaulCAUsed.Avg are not zero, the CA feature has been activated successfully. If the values of both counters remain at zero and CA UEs exist in the network, the CA feature has not been activated. Issue 06 (2015-12-30)
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Table 9-1 Counters related to inter-eNodeB CA based on relaxed backhaul Counter ID
Counter Name
Description
1526732909
L.Traffic.User.PCell.DL. RelaxedBackhaulCA.Avg
Average number of downlink relaxedbackhaul-based inter-eNodeB CA UEs that treat the local cell as their PCell
1526732955
L.Traffic.User.SCell.DL. RelaxedBackhaulCA.Avg
Average number of downlink relaxedbackhaul-based inter-eNodeB CA UEs that treat the local cell as their SCell
1526732911
L.ChMeas.PRB.DL.PCel l.RelaxedBackhaulCAUsed.Avg
Number of downlink PRBs occupied by relaxed-backhaul-based inter-eNodeB CA UEs that treat the local cell as their PCell
1526732912
L.ChMeas.PRB.DL.SCel l.RelaxedBackhaulCAUsed.Avg
Number of downlink PRBs occupied by relaxed-backhaul-based inter-eNodeB CA UEs that treat the local cell as their SCell
In addition to counters, you can evaluate the feature performance by tracing signaling messages. For details, see "Message Tracing" in 6.4.6 Activation Observation.
9.4.7 Deactivation l
Deactivating CA between inter-eNodeB macro cells Run the MOD ENODEBALGOSWITCH command with the RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch) option of the CA Algorithm Switch parameter deselected. MOD ENODEBALGOSWITCH:CAALGOSWITCH=RelaxedBackhaulCaSwitch-0;
Perform this step on each eNodeB. l
Deactivating CA between macro and micro cells Run the MOD ENODEBALGOSWITCH command with the HetNetCaSwitch(HetNetCaSwitch) option of the CA Algorithm Switch parameter deselected. MOD ENODEBALGOSWITCH:CAALGOSWITCH=HetNetCaSwitch-0;
9.5 Performance Monitoring In addition to the counters listed in 6.5 Performance Monitoring, monitor the following counters and compare them with the network plan to evaluate feature performance.
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Counter ID
Counter Name
Description
1526732909
L.Traffic.User.PCell.DL.R elaxedBackhaulCA.Avg
1526732910
L.Traffic.User.PCell.DL.R elaxedBackhaulCA.Max
Number of UEs on which inter-eNodeB CA based on relaxed backhaul takes effect
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Counter ID
Counter Name
1526732955
L.Traffic.User.SCell.DL.R elaxedBackhaulCA.Avg
1526732954
L.Traffic.User.SCell.DL.R elaxedBackhaulCA.Max
1526732911
L.ChMeas.PRB.DL.PCell. RelaxedBackhaulCAUsed.Avg
1526732912
L.ChMeas.PRB.DL.SCell. RelaxedBackhaulCAUsed.Avg
1526733184
L.Thrp.bits.DL.RelaxedB ackhaulCAUser
1526733185
L.Thrp.Time.DL.Relaxed BackhaulCAUser
1526733198
L.Traffic.User.PCell.Relax edBackhaulCA.OFF
Description
Number of PRBs occupied by relaxedbackhaul-based inter-eNodeB CA UEs
Total traffic volume and duration of downlink PDCP-layer data transmission to relaxed-backhaul-based inter-eNodeB CA UEs in the local cell Number of times inter-eNodeB CA based on relaxed backhaul has stopped because the inter-eNodeB transmission delay does not meet the requirement
9.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
9.7 Troubleshooting In addition to the troubleshooting methods described in 6.7 Troubleshooting, the following method is available for troubleshooting inter-eNodeB CA based on relaxed backhaul: Step 1 On the U2000 client, check whether ALM-25888 SCTP Link Fault or ALM-25952 User Plane Path Fault is reported. l
l
If either alarm is reported, handle the alarm and then check whether the CA-related counters provided in 6.5 Performance Monitoring produce non-zero values. –
If the counters produce non-zero values, no further action is required.
–
If the counters retain the value of 0, go to step 2.
If neither alarm is reported, go to step 2.
Step 2 Check the L.Traffic.User.PCell.RelaxedBackhaulCA.OFF counter for the number of times CA has stopped. If the counter value is less than 10, no further action is required. If the counter value is equal to or greater than 10, contact Huawei engineers. ----End
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10 Engineering Guidelines for LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
eRAN Carrier Aggregation Feature Parameter Description
10
Engineering Guidelines for
LAOFD-080202 Carrier Aggregation for Uplink 2CC [Trial]
10.1 When to Use LAOFD-080202 Enable LAOFD-080202 when operators require aggregation of two uplink CCs.
10.2 Required Information For details, see 6.2 Required Information.
10.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning For details about network planning, see 6.3 Planning.
Hardware Planning In addition to hardware planning described in 6.3 Planning, select BBPs as follows: Use LBBPd or UBBP, not LBBPc, for uplink CA.
10.4 Deployment Deploy this CA feature on two inter-frequency cells served by either the same eNodeB or different eNodeBs that are interconnected in multi-BBU interconnection scenarios. Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
10.4.1 Requirements Operating Environment None
NEs The requirements described in 6.4.1 Requirements must be fulfilled. In addition, the EPC and UEs must meet the following requirement: l
To allow uplink 2CC aggregation to reach a peak data rate of 100 Mbit/s in 2x2 MIMO scenarios, the maximum uplink and downlink bit rates that the UE subscribes to in the EPC must be greater than or equal to 100 Mbit/s and 300 Mbit/s, respectively.
l
UEs must comply with 3GPP Release 12 or later and support the frequency bands of the carriers to be aggregated and their channel bandwidths.
Transmission Networking For details, see 6.4.1 Requirements.
License If CaUl2CCSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter is on for a cell, the cell can be used for uplink CA. LAOFD-080202 Carrier Aggregation for Uplink 2CC is a trial feature in eRAN8.1 and therefore is not under license control. However, for this uplink CA feature to take effect, downlink CA must be licensed: l
If the total bandwidth of the downlink aggregated cells is less than or equal to 20 MHz, each cell requires one sales unit of the license for LAOFD-001001 LTE-A Introduction.
l
If the total bandwidth of the downlink aggregated cells is between 20 MHz and 40 MHz (including 40 MHz), each cell requires one sales unit of the license for LAOFD-001001 LTE-A Introduction and one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
Issue 06 (2015-12-30)
Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-0 01001
LTE-A Introduction
LT1SA020C A00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-0 01002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040C A00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
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eRAN Carrier Aggregation Feature Parameter Description
Others The prerequisite features for the CA feature must have been enabled.
10.4.2 Data Preparation Make data preparation as described in 6.4.2 Data Preparation. In addition, set the following switches on. Parameter Name
Parameter ID
Setting Notes
Data Source
Cell Level CA Algorithm Switch
CaMgtCfg.Cel lCaAlgoSwitch
The CaUl2CCSwitch option of this parameter specifies whether to enable uplink 2CC aggregation.
User-defined
l To enable uplink 2CC aggregation, set this switch on. l To disable uplink 2CC aggregation, set this switch off.
Uplink schedule switch
CellAlgoSwitc h.UlSchSwitch
The SchedulerCtrlPowerSwitch option of this parameter controls celllevel functions related to uplink scheduling. Set this switch on if you intend to enable uplink 2CC aggregation.
User-defined
10.4.3 Precautions For details, see 6.4.3 Precautions.
10.4.4 Hardware Adjustment For details, see 6.4.4 Hardware Adjustment.
10.4.5 Activation In addition to the steps in 6.4.5 Activation, perform the following steps on the U2000 client: Step 1 Run the MOD CELLALGOSWITCH command with the SchedulerCtrlPowerSwitch(SchedulerCtrlPowerSwitch) option of the Uplink schedule switch parameter selected. MOD CELLALGOSWITCH:LOCALCELLID=0,ULSCHSWITCH=SchedulerCtrlPowerSwitch-1;
Step 2 Run the MOD CAMGTCFG command with the CaUl2CCSwitch(CaUl2CCSwitch) option of the Cell Level CA Algorithm Switch parameter selected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaUl2CCSwitch-1;
----End
10.4.6 Activation Observation After uplink CA is enabled, the eNodeB configures SCells for CA UEs in both uplink and downlink when the required conditions are met. Observe the counters listed in the following Issue 06 (2015-12-30)
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table to obtain PCell and SCell statistics. If both L.Traffic.User.SCell.UL.Avg and L.ChMeas.PRB.UL.SCell.Used.Avg produce non-zero values, CA has been activated successfully. If the values of both counters remain at zero and CA UEs exist in the network, CA has not been activated. Table 10-1 Performance counters related to uplink CA Counter ID
Counter Name
Description
1526732905
L.Traffic.User.PCell.UL. Avg
Average number of uplink CA UEs that treat the local cell as their PCell
1526732894
L.Traffic.User.SCell.UL. Avg
Average number of uplink CA UEs that treat the local cell as their SCell
1526733015
L.ChMeas.PRB.UL.PCell .Used.Avg
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their PCell
1526733016
L.ChMeas.PRB.UL.SCell .Used.Avg
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their SCell
10.4.7 Deactivation Step 1 On the U2000 client, run the MOD CAMGTCFG command with the CaUl2CCSwitch(CaUl2CCSwitch) option of the Cell Level CA Algorithm Switch parameter deselected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaUl2CCSwitch-0;
Step 2 (Optional) If uplink scheduler-based power control is not required, run the MOD CELLALGOSWITCH command with the SchedulerCtrlPowerSwitch(SchedulerCtrlPowerSwitch) option of the Uplink schedule switch parameter deselected. MOD CELLALGOSWITCH:LOCALCELLID=0,ULSCHSWITCH=SchedulerCtrlPowerSwitch-0;
----End
10.5 Performance Monitoring In addition to the counters listed in 6.5 Performance Monitoring, monitor the following counters and compare them with the network plan to evaluate feature performance.
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Counter ID
Counter Name
Description
1526732905
L.Traffic.User.PCell.UL.A vg
1526732906
L.Traffic.User.PCell.UL. Max
Average and maximum numbers of uplink CA UEs that treat the local cell as their PCell
1526732894
L.Traffic.User.SCell.UL.A vg
Average and maximum numbers of uplink CA UEs that treat the local cell as their SCell
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Counter ID
Counter Name
Description
1526732895
L.Traffic.User.SCell.UL. Max
1526733015
L.ChMeas.PRB.UL.PCell. Used.Avg
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their PCell
1526733016
L.ChMeas.PRB.UL.SCell. Used.Avg
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their SCell
1526733017
L.CA.Traffic.bits.UL.PCel l
Uplink MAC-layer traffic volume of all CA UEs that treat the local cell as their PCell
1526733018
L.CA.Traffic.bits.UL.SCel l
Uplink MAC-layer traffic volume of all CA UEs that treat the local cell as their SCell
1526733019
L.Traffic.User.SCell.Activ e.UL.Avg
1526733020
L.Traffic.User.SCell.Activ e.UL.Max
Average and maximum numbers of uplink CA UEs that treat the local cell as their SCell and have the SCell activated
1526733021
L.CA.UL.PCell.Act.Dur
Total duration in which SCells are active for uplink CA UEs that treat the local cell as their PCell
10.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
10.7 Troubleshooting For details, see 6.7 Troubleshooting.
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11 Engineering Guidelines for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
eRAN Carrier Aggregation Feature Parameter Description
11
Engineering Guidelines for
LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
11.1 When to Use LAOFD-080207 and LAOFD-080208 When operators require aggregation of three downlink CCs: l
If the total bandwidth is less than or equal to 40 MHz, enable only LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.
l
If the total bandwidth is greater than 40 MHz and less than or equal to 60 MHz, enable both LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz.
11.2 Required Information For details, see 6.2 Required Information.
11.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning For details about network planning, see 6.3 Planning.
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11 Engineering Guidelines for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
eRAN Carrier Aggregation Feature Parameter Description
Hardware Planning In addition to hardware planning described in 6.3 Planning, select BBPs as follows: Do not use LBBPc as the BBP to serve the PCells of CA UEs.
11.4 Deployment Deploy this CA feature on three inter-frequency cells served by either the same eNodeB or different eNodeBs that are interconnected in multi-BBU interconnection scenarios.
11.4.1 Requirements Operating Environment None
NEs The requirements described in 6.4.1 Requirements must be fulfilled. Specifically: l
To allow downlink 3CC aggregation to reach a peak data rate of 450 Mbit/s in 2x2 MIMO scenarios, the maximum bit rate that the UE subscribes to in the EPC must be greater than or equal to 450 Mbit/s.
l
UEs must comply with 3GPP Release 12 or later and support the frequency bands of the carriers to be aggregated and their channel bandwidths.
Transmission Networking For details, see 6.4.1 Requirements.
License A cell can act as a PCell in downlink 3CC aggregation only if CaDl3CCSwitch under the CaMgtCfg.CellCaAlgoSwitch parameter is on for the cell. LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz are both under license control in eRAN8.1. Each cell involved in 3CC aggregation requires one sales unit of the license for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz or LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz. For the two features to take effect, their prerequisite features must be licensed. See the following table.
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Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-0 01001
LTE-A Introduction
LT1SA020C A00
LTE-A Introduction (FDD)
eNodeB
per cell
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11 Engineering Guidelines for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz
eRAN Carrier Aggregation Feature Parameter Description
Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-0 01002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040C A00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-0 80207
Carrier Aggregation for Downlink 3CC in 40MHz
LT1SCAD4 0M00
Carrier Aggregation for Downlink 3CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-0 80208
Carrier Aggregation for Downlink 3CC in 60MHz
LT1SCAD6 0M00
Carrier Aggregation for Downlink 3CC in 60MHz (FDD)
eNodeB
per cell
Others The prerequisite features for the CA feature must have been enabled.
11.4.2 Data Preparation Make data preparation as described in 6.4.2 Data Preparation. In addition, set the following switch on. Parameter Name
Parameter ID
Setting Notes
Data Source
Cell Level CA Algorithm Switch
CaMgtCfg.Cel lCaAlgoSwitch
The CaDl3CCSwitch option of this parameter specifies whether to enable downlink 3CC aggregation.
User-defined
l To enable downlink 3CC aggregation, set this switch on. l To disable downlink 3CC aggregation, set this switch off.
11.4.3 Precautions For details, see 6.4.3 Precautions.
11.4.4 Hardware Adjustment For details, see 6.4.4 Hardware Adjustment. Issue 06 (2015-12-30)
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11.4.5 Activation Step 1 Configure cells or frequencies. l
In CA-group-based configuration mode, perform the MML-based procedure described in 6.4.5 Activation with the following exceptions: Add three cells to the CA group in step 3, and configure two candidate SCells for each PCell in step 4.
l
In frequency-based or adaptive configuration mode, perform the MML-based procedure described in 6.4.5 Activation with the following exception: Add at least two candidate SCCs and set their attributes for each candidate PCC in step 3.
Step 2 On the U2000 client, run the MOD CAMGTCFG command with the CaDl3CCSwitch(CaDl3CCSwitch) option of the Cell Level CA Algorithm Switch parameter selected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaDl3CCSwitch-1;
----End
11.4.6 Activation Observation After downlink 3CC aggregation is enabled, the eNodeB configures two SCells for a CA UE when the required conditions are met. Observe the counters listed in the following table to obtain PCell statistics. If L.Traffic.User.PCell.DL.3CC.Avg produces a non-zero value, CA has been activated successfully. If the value remains at zero and 3CC CA UEs exist in the network, CA feature activation may fail. Table 11-1 Performance counters related to downlink 3CC aggregation Counter ID
Counter Name
Description
1526732907
L.Traffic.User.PCell.D L.3CC.Avg
Average number of UEs that treat the local cell as their PCell and each have two SCells configured
1526732915
L.Traffic.User.PCell.D L.3CC.Active.Avg
Average number of UEs that treat the local cell as their PCell and each have two SCells activated
11.4.7 Deactivation In addition to the steps in 6.4.7 Deactivation, perform the following step on the U2000 client: Run the MOD CAMGTCFG command with the CaDl3CCSwitch(CaDl3CCSwitch) option of the Cell Level CA Algorithm Switch parameter deselected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaDl3CCSwitch-0;
11.5 Performance Monitoring In addition to the counters listed in 6.5 Performance Monitoring, monitor the following counters and compare them with the network plan to evaluate feature performance. Issue 06 (2015-12-30)
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Counter ID
Counter Name
Description
1526732907
L.Traffic.User.PCell.DL. 3CC.Avg
1526732908
L.Traffic.User.PCell.DL. 3CC.Max
Average and maximum numbers of downlink 3CC CA UEs that treat the local cell as their PCell
1526732915
L.Traffic.User.PCell.DL. 3CC.Active.Avg
1526732916
L.Traffic.User.PCell.DL. 3CC.Active.Max
1526732917
L.CA.DL.PCell.3CC.Act.Dur
Total duration in which all SCells are active for 3CC CA UEs that treat the local cell as their PCell
1526733012
L.Thrp.bits.DL.3CC.CAUser
Total downlink PDCP-layer traffic volume of 3CC CA UEs that treat the local cell as their PCell and have all their SCells activated
Average and maximum numbers of downlink 3CC CA UEs that treat the local cell as their PCell and have all their SCells activated
11.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
11.7 Troubleshooting For details, see 6.7 Troubleshooting.
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12 Engineering Guidelines for LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
eRAN Carrier Aggregation Feature Parameter Description
12
Engineering Guidelines for
LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO [Trial]
12.1 When to Use LAOFD-081237 Use LAOFD-081237 when operators require CA on a network where one or more frequencies support 4x2 MIMO or 4x4 MIMO. In addition, LAOFD-081237 requires that LAOFD-001001 LTE-A Introduction and optionally LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz be enabled. For the deployment scenarios for the two prerequisite features, see 6.1 When to Use LAOFD-001001 and LAOFD-001002.
12.2 Required Information For details, see 6.2 Required Information.
12.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning For details about network planning, see 6.3 Planning.
Hardware Planning For details about hardware planning, see 6.3 Planning.
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12.4 Deployment CA applies to two single-carrier cells or a dual-carrier sector. For details about how to deploy a dual-carrier sector, see Cell Management.
12.4.1 Requirements Operating Environment, NEs, and Transmission Networking The requirements described in 6.4.1 Requirements must be fulfilled. Additionally: To allow downlink CA to reach a peak data rate of 300 Mbit/s or 450 Mbit/s in downlink 4x4 MIMO scenarios, the maximum bit rate that the UE subscribes to in the EPC cannot be less than 300 Mbit/s or 450 Mbit/s, respectively.
License LAOFD-081237 Carrier Aggregation with DL 4x4 MIMO is a trial feature in eRAN8.1 and therefore is not under license control. However, for this feature to take effect, the features listed in the following table must be licensed. The license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz is required only if the total bandwidth of aggregated cells is between 20 MHz and 40 MHz (including 40 MHz). Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-0 01001
LTE-A Introduction
LT1SA020C A00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-0 01002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040C A00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
LOFD-001 003
DL 4x2 MIMO
LT1S0D4I2 O00
DL 4x2 MIMO (FDD)
eNodeB
per cell
LOFD-001 060
DL 4x4 MIMO
LT1S0DMI MO00
DL 4x4 MIMO (FDD)
eNodeB
per cell
Others The prerequisite features for the CA feature must have been enabled.
12.4.2 Data Preparation For details, see 6.4.2 Data Preparation. Issue 06 (2015-12-30)
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12.4.3 Precautions For details, see 6.4.3 Precautions.
12.4.4 Hardware Adjustment For details, see 7.4.4 Hardware Adjustment.
12.4.5 Activation For details, see 6.4.5 Activation.
12.4.6 Activation Observation For details, see 6.4.6 Activation Observation.
12.4.7 Deactivation For details, see 6.4.7 Deactivation.
12.5 Performance Monitoring For details, see 6.5 Performance Monitoring.
12.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
12.7 Troubleshooting For details, see 6.7 Troubleshooting.
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eRAN Carrier Aggregation Feature Parameter Description
13
Engineering Guidelines for
MRFD-101222 FDD+TDD Carrier Aggregation(LTE FDD) [Trial]
13.1 When to Use MRFD-101222 Use MRFD-101222 when operators require aggregation of FDD and TDD carriers in the downlink.
13.2 Required Information For details, see 6.2 Required Information.
13.3 Planning RF Planning For details about RF planning, see 6.3 Planning.
Network Planning For details about network planning for FDD carriers, see 6.3 Planning. For details about network planning for TDD carriers, see Carrier Aggregation in LTE TDD Feature Documentation for eRAN TDD 8.1.
Hardware Planning For details about hardware planning for FDD carriers, see 6.3 Planning. For details about hardware planning for TDD carriers, see Carrier Aggregation in LTE TDD Feature Documentation for eRAN TDD 8.1. In addition, make the hardware plan for FDD+TDD CA with the following requirements taken into consideration: Issue 06 (2015-12-30)
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l
If an FDD cell on an LBBPd4 board acts as the PCell for a CA UE, downlink FDD +TDD 3CC or 4CC CA will not work.
l
The PCell and SCells of a CA UE cannot be configured on a single BBP that works for both FDD and TDD.
l
The LTE TDD cells whose carriers are to be aggregated for a single CA UE must be configured in the same BBU.
l
FDD+TDD CA does not apply to cells on LBBPc boards.
13.4 Deployment CA applies to two single-carrier cells or a dual-carrier sector. For details about how to deploy a dual-carrier sector, see Cell Management.
13.4.1 Requirements Operating Environment, NEs, and Transmission Networking The requirements described in 6.4.1 Requirements must be fulfilled. Additionally: l
To allow downlink 2FDD+2TDD aggregation to reach a peak data rate of 520 Mbit/s, the maximum bit rate that the UE subscribes to in the EPC must be greater than or equal to 520 Mbit/s.
l
UEs must comply with 3GPP Release 12 or later and support the frequency bands of the carriers to be aggregated and their channel bandwidths.
License FDD+TDD CA is a trial feature in eRAN8.1 and therefore is not under license control. However, for this feature to take effect, its prerequisite features must be licensed: l
If at least two FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers does not exceed 20 MHz, each of the cells requires one sales unit of the license for LAOFD-001001 LTE-A Introduction.
l
If at least two FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers is between 20 MHz and 40 MHz (including 40 MHz), each of the cells requires one sales unit of the license for LAOFD-001001 LTE-A Introduction and one sales unit of the license for LAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
l
If three FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers does not exceed 40 MHz, each of the cells requires one sales unit of the license for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz.
l
If three FDD carriers are involved in FDD+TDD CA and the total bandwidth of the FDD carriers is between 40 MHz and 60 MHz (including 60 MHz), each of the cells requires one sales unit of the license for LAOFD-080207 Carrier Aggregation for Downlink 3CC in 40MHz and one sales unit of the license for LAOFD-080208 Carrier Aggregation for Downlink 3CC in 60MHz.
l
If Flexible CA from Multiple Carriers is enabled for the FDD cells involved in the CA, each of the cells requires one sales unit of the license for LAOFD-070201 Flexible CA from Multiple Carriers.
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l
If at least two TDD carriers are involved in FDD+TDD CA and the total bandwidth of the TDD carriers does not exceed 30 MHz, each of the cells requires one sales unit of the license for TDLAOFD-001001 LTE-A Introduction.
l
If at least two TDD carriers are involved in FDD+TDD CA and the total bandwidth of the TDD carriers is between 30 MHz and 40 MHz (including 40 MHz), each of the cells requires one sales unit of the license for TDLAOFD-001001 LTE-A Introduction and one sales unit of the license for TDLAOFD-001002 Carrier Aggregation for Downlink 2CC in 40MHz.
l
If three TDD carriers are involved in FDD+TDD CA, each of the cells requires one sales unit of the license for TDLAOFD-081405 Carrier Aggregation for Downlink 3CC.
l
If Flexible CA from Multiple Carriers is enabled for the TDD cells involved in the CA, each of the cells requires one sales unit of the license for TDLAOFD-070201 Flexible CA from Multiple Carriers.
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Feature ID
Feature Name
Model
License Control Item
NE
Sales Unit
LAOFD-0 01001
LTE-A Introduction
LT1SA020 CA00
LTE-A Introduction (FDD)
eNodeB
per cell
LAOFD-0 01002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SA040 CA00
Carrier Aggregation for Downlink 2CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-0 80207
Carrier Aggregation for Downlink 3CC in 40MHz
LT1SCAD 40M00
Carrier Aggregation for Downlink 3CC in 40MHz (FDD)
eNodeB
per cell
LAOFD-0 80208
Carrier Aggregation for Downlink 3CC in 60MHz
LT1SCAD 60M00
Carrier Aggregation for Downlink 3CC in 60MHz (FDD)
eNodeB
per cell
LAOFD-0 70201
Flexible CA from multiple carriers
LT1SCAD 2MC00
Flexible CA from Multiple Carriers (FDD)
eNodeB
per cell
TDLAOF D-001001
LTE-A Introduction
LT1SLTEA ID01
LTE-A Introduction (TDD)
eNodeB
per cell
TDLAOF D-001002
Carrier Aggregation for Downlink 2CC in 40MHz
LT1SC2C4 0M00
Carrier Aggregation for Downlink 2CC in 40MHz (TDD)
eNodeB
per cell
TDLAOF D-081405
Carrier Aggregation for Downlink 3CC
LT1SCAD 3CC00
Carrier Aggregation for Downlink 3CC (TDD)
eNodeB
per cell
TDLAOF D-070201
Flexible CA from multiple carriers
LT1SCAD FMC00
Flexible CA from Multiple Carriers(TDD)
eNodeB
per cell
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Others The prerequisite features for the CA feature must have been enabled.
13.4.2 Data Preparation Make data preparation as described in 6.4.2 Data Preparation. Set the following switch in the CaMgtCfg MO on. Parameter Name
Parameter ID
Setting Notes
Data Source
Cell Level CA Algorithm Switch
CaMgtCfg.Cel lCaAlgoSwitch
The InterFddTddCaSwitch option of this parameter specifies whether to enable FDD +TDD CA.
Userdefined
l To enable the local FDD PCell to be aggregated with TDD SCells, set this switch on. l To disable FDD+TDD CA, set this switch off.
In addition: l
To enable downlink FDD+TDD 3CC aggregation, set the following switch in the CaMgtCfg MO on. Paramete r Name
Parameter ID
Setting Notes
Data Source
Cell Level CA Algorithm Switch
CaMgtCfg.C ellCaAlgoSwi tch
The CaDl3CCSwitch option of this parameter specifies whether to enable downlink 3CC aggregation.
User-defined
l To enable downlink 3CC aggregation, set this switch on. l To disable downlink 3CC aggregation, set this switch off.
l
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To enable downlink FDD+TDD 4CC aggregation, set the following switches in the CaMgtCfg MO on.
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Paramet er Name
Parameter ID
Setting Notes
Data Source
Cell Level CA Algorith m Switch
CaMgtCfg.CellC aAlgoSwitch
l The CaDl4CCSwitch option of this parameter specifies whether to enable downlink 4CC aggregation.
User-defined
– To enable downlink 4CC aggregation, set this switch on. – To disable downlink 4CC aggregation, set this switch off. l The CaDl3CCSwitch option of this parameter specifies whether to enable downlink 3CC aggregation. – To enable downlink 3CC aggregation, set this switch on. – To disable downlink 3CC aggregation, set this switch off.
l
To enable downlink FDD+TDD 2CC aggregation in relaxed backhaul scenarios, set the following switch in the ENodeBAlgoSwitch MO on. Paramet er Name
Parameter ID
Setting Notes
Data Source
CA Algorith m Switch
ENodeBAlgoSw itch.CaAlgoSwit ch
The RelaxedBackhaulCaSwitch option of this parameter specifies whether to enable CA between cells served by different macro eNodeBs on a network with relaxed backhaul requirements.
User-defined
l To enable this type of CA, set this switch on. l If this type of CA is not required, you are advised to set this switch off.
13.4.3 Precautions For details, see 6.4.3 Precautions. Issue 06 (2015-12-30)
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13.4.4 Hardware Adjustment For details, see 7.4.4 Hardware Adjustment.
13.4.5 Activation In addition to the steps in 6.4.5 Activation, perform the following steps on the U2000 client: Step 1 For the eNodeB that serves the PCell, run the MOD CAMGTCFG command with the InterFddTddCaSwitch(InterFddTddCaSwitch) option of the Cell Level CA Algorithm Switch parameter selected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=InterFddTddCaSwitch-1;
Step 2 (Optional) To enable downlink FDD+TDD 3CC aggregation, run the MOD CAMGTCFG command with Local cell ID set to the ID of the intended PCell and with the CaDl3CCSwitch(CaDl3CCSwitch) option of the Cell Level CA Algorithm Switch parameter selected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaDl3CCSwitch-1;
Step 3 (Optional) To enable downlink FDD+TDD 4CC aggregation, run the MOD CAMGTCFG command with Local cell ID set to the ID of the intended PCell and with both the CaDl3CCSwitch(CaDl3CCSwitch) and CaDl4CCSwitch(CaDl4CCSwitch) options of the Cell Level CA Algorithm Switch parameter selected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=CaDl3CCSwitch-1&CaDl4CCSwitch-1;
Step 4 (Optional) To enable downlink FDD+TDD 2CC aggregation in relaxed backhaul scenarios, run the MOD ENODEBALGOSWITCH command with the RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch) option of the CA Algorithm Switch parameter selected. MOD ENODEBALGOSWITCH:LOCALCELLID=0,CAALGOSWITCH=RelaxedBackhaulCaSwitch-1;
Perform this step on each eNodeB. In addition, in frequency-based or adaptive configuration mode, run the following command on each eNodeB: MOD ENODEBALGOSWITCH:OVERBBUSSWITCH=FreqCfgCaOverBBUsSwitch-1;
----End
13.4.6 Activation Observation In addition to the methods described in 6.4.6 Activation Observation, observe the counters listed in this section to verify feature activation. After downlink FDD+TDD 2CC aggregation is enabled, the eNodeB configures an SCell for a CA UE when the required conditions are met. Observe the counters listed in the following table to obtain PCell statistics related to FDD+TDD CA. If the L.Traffic.User.FddTddCA.PCell.DL.Avg counter produces a non-zero value, downlink FDD +TDD 2CC aggregation has been activated. If the value remains at zero, downlink FDD +TDD 2CC aggregation may not be activated.
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Table 13-1 Performance counters related to downlink FDD+TDD 2CC aggregation Counter ID
Counter Name
Description
1526737782
L.Traffic.User.FddTddCA.PC ell.DL.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD CA state
1526737795
L.Traffic.User.FddTddCA.PC ell.DL.Active.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD CA
After downlink FDD+TDD 3CC aggregation is enabled, the eNodeB configures two SCells at a time for a CA UE when the required conditions are met. Observe the counters listed in the following table to obtain PCell statistics related to FDD+TDD CA. If the L.Traffic.User.FddTddCA.3CC.PCell.DL.Avg counter produces a non-zero value, downlink FDD+TDD 3CC aggregation has been activated. If the value remains at zero, downlink FDD +TDD 3CC aggregation may not be activated. Table 13-2 Performance counters related to downlink FDD+TDD 3CC aggregation Counter ID
Counter Name
Description
1526737776
L.Traffic.User.FddTddCA. 3CC.PCell.DL.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD 3CC CA state
1526737797
L.Traffic.User.FddTddCA. 3CC.PCell.DL.Active.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 3CC CA
After downlink FDD+TDD 4CC aggregation is enabled, the eNodeB configures three SCells at a time for a CA UE when the required conditions are met. Observe the counters listed in the following table to obtain PCell statistics related to FDD+TDD CA. If the L.Traffic.User.FddTddCA.4CC.PCell.DL.Avg counter produces a non-zero value, downlink FDD+TDD 4CC aggregation has been activated. If the value remains at zero, downlink FDD +TDD 4CC aggregation may not be activated. Table 13-3 Performance counters related to downlink FDD+TDD 4CC aggregation
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Counter ID
Counter Name
Description
1526737778
L.Traffic.User.FddTddCA. 4CC.PCell.DL.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD 4CC CA state
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Counter ID
Counter Name
Description
1526737799
L.Traffic.User.FddTddCA. 4CC.PCell.DL.Active.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 4CC CA
13.4.7 Deactivation In addition to the steps in 6.4.7 Deactivation, perform the following step on the U2000 client: Run the MOD CAMGTCFG command with the InterFddTddCaSwitch(InterFddTddCaSwitch) option of the Cell Level CA Algorithm Switch parameter deselected. MOD CAMGTCFG:LOCALCELLID=0,CELLCAALGOSWITCH=InterFddTddCaSwitch-0;
13.5 Performance Monitoring In addition to the methods described in 6.5 Performance Monitoring, monitor the counters listed in this section and compare them with the network plan to evaluate feature performance. To evaluate the performance of downlink FDD+TDD 2CC aggregation (excluding intereNodeB CA based on relaxed backhaul), monitor the following counters. Table 13-4 Performance counters related to downlink FDD+TDD 2CC aggregation
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Counter ID
Counter Name
Description
1526737782
L.Traffic.User.FddTddCA .PCell.DL.Avg
1526737783
L.Traffic.User.FddTddCA .PCell.DL.Max
Average and maximum numbers of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD CA state
1526737795
L.Traffic.User.FddTddCA .PCell.DL.Active.Avg
1526737796
L.Traffic.User.FddTddCA .PCell.DL.Active.Max
1526737807
L.Thrp.Time.DL.FddTdd CAUser
Duration of downlink PDCP-layer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD CA in a cell
1526737808
L.Thrp.bits.DL.FddTddC AUser
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD+TDD CA in a cell
Average and maximum numbers of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD+TDD CA
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Counter ID
Counter Name
Description
1526737768
L.ERAB.AbnormRel.FddTdd CAUser
Number of abnormal E-RAB releases for UEs in the downlink FDD+TDD CA state
1526737774
L.ERAB.NormRel.FddTddC AUser
Number of normal E-RAB releases for UEs in the downlink FDD+TDD CA state
To evaluate the performance of downlink inter-eNodeB FDD+TDD 2CC aggregation based on relaxed backhaul, monitor the following counters in addition to those listed in 9.5 Performance Monitoring and Table 13-4. Table 13-5 Performance counters related to downlink inter-eNodeB FDD+TDD 2CC aggregation based on relaxed backhaul Counter ID
Counter Name
Description
1526737803
L.CA.Traffic.bits.RelaxedBac khaulCAUsed.DL.Pcell
DL-SCH traffic volume of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink relaxed-backhaul-based inter-eNodeB CA
1526737804
L.CA.Traffic.bits.RelaxedBac khaulCAUsed.DL.Scell
DL-SCH traffic volume of CA UEs that treat the local cell as their SCell and have all SCells activated for downlink relaxed-backhaul-based inter-eNodeB CA
To evaluate the performance of downlink FDD+TDD 3CC aggregation, monitor the following counters in addition to those listed in Table 13-4. To evaluate the performance of downlink FDD+TDD 3CC aggregation, monitor the following counters in addition to those listed in 11.5 Performance Monitoring and Table 13-4. Table 13-6 Performance counters related to downlink FDD+TDD 3CC aggregation
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Counter ID
Counter Name
Description
1526737776
L.Traffic.User.FddTddCA .3CC.PCell.DL.Avg
1526737777
L.Traffic.User.FddTddCA .3CC.PCell.DL.Max
Average and maximum numbers of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD 3CC CA state
1526737797
L.Traffic.User.FddTddCA .3CC.PCell.DL.Active.Avg
Average and maximum numbers of CA UEs that treat the local cell as their
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Counter ID
Counter Name
Description
1526737798
L.Traffic.User.FddTddCA . 3CC.PCell.DL.Active.Ma x
PCell and have all SCells activated for downlink FDD+TDD 3CC CA
1526737810
L.Thrp.Time.DL. 3CC.FddTddCAUser
Duration of downlink PDCP-layer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD 3CC CA in a cell
1526737811
L.Thrp.bits.DL. 3CC.FddTddCAUser
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD+TDD 3CC CA in a cell
1526737764
L.ERAB.AbnormRel.FddTdd CAUser.3CC
Number of abnormal E-RAB releases for UEs in the downlink FDD+TDD 3CC CA state
1526737770
L.ERAB.NormRel.FddTddC AUser.3CC
Number of normal E-RAB releases for UEs in the downlink FDD+TDD 3CC CA state
To evaluate the performance of downlink FDD+TDD 4CC aggregation, monitor the following counters in addition to those listed in Table 13-4. To evaluate the performance of downlink FDD+TDD 4CC aggregation, monitor the following counters in addition to those listed in Table 13-4 and Table 13-6. Table 13-7 Performance counters related to downlink FDD+TDD 4CC aggregation
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Counter ID
Counter Name
Description
1526737778
L.Traffic.User.FddTddCA .4CC.PCell.DL.Avg
1526737779
L.Traffic.User.FddTddCA .4CC.PCell.DL.Max
Average and maximum numbers of CA UEs that treat the local cell as their PCell in the downlink FDD+TDD 4CC CA state
1526737799
L.Traffic.User.FddTddCA .4CC.PCell.DL.Active.Avg
1526737800
L.Traffic.User.FddTddCA . 4CC.PCell.DL.Active.Ma x
1526737814
L.Thrp.Time.DL. 4CC.FddTddCAUser
Average and maximum numbers of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD+TDD 4CC CA
Duration of downlink PDCP-layer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD 4CC CA in a cell
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Counter ID
Counter Name
Description
1526737815
L.Thrp.bits.DL. 4CC.FddTddCAUser
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD+TDD 4CC CA in a cell
1526737765
L.ERAB.AbnormRel.FddTdd CAUser.4CC
Number of abnormal E-RAB releases for UEs in the downlink FDD+TDD 4CC CA state
1526737771
L.ERAB.NormRel.FddTddC AUser.4CC
Number of normal E-RAB releases for UEs in the downlink FDD+TDD 4CC CA state
13.6 Parameter Optimization For details, see 6.6 Parameter Optimization.
13.7 Troubleshooting For details, see 6.7 Troubleshooting.
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14 Parameters
14
Parameters
Table 14-1 Parameters MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB AlgoSwi tch
CaAlgo Switch
MOD ENODE BALGO SWITC H
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning:
LST ENODE BALGO SWITC H
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
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InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6
Indicates whether to enable carrier aggregation (CA). The switches are described as follows: PdcchOverlapSrchSpcSwitch: Indicates whether CA UEs regard the overlapping PDCCH candidates of the common search space and UE-specific search space, which are transmitted by the primary serving cell (PCell), as PDCCH candidates of the common or UEspecific search space. If this switch is On and if a CA UE supports cross-carrier scheduling and is assigned a carrier indicator field (CIF), the CA UE determines that the overlapping PDCCH candidates belong to the common search space; otherwise, the CA UE determines that the overlapping PDCCH candidates belong to the UE-specific search space. If this switch is Off, the CA UE always determines that the overlapping PDCCH candidates belong to the common search space. CaCapbFiltSwitch: Indicates how the eNodeB performs CA after a CA UE reports the combination of frequency bands. If the UECapabilityInformation message reported by a UE does not contain the IE supportedBandwidthCombinationSet, the eNodeB performs CA as follows: If this option is Off, the eNodeB configures a secondary component carrier (SCC) for the UE using the default value of the IE supportedBandwidthCombinationSet defined in 3GPP specifications. If this option is On, the eNodeB does not configure an SCC for the UE.
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MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
LAOFD -080202
Flexible CA from Multiple Carriers
PccAnchorSwitch: Indicates whether to enable the anchor function of the primary component carrier (PCC). This switch is not subject to the setting of FreqCfgSwitch of the CaAlgoSwitch parameter. The anchor function of the PCC is enabled only when this switch is On.
LAOFD -080201 LBFD-0 0201805 / TDLBF D-00201 805 LOFD-0 0105401 / TDLOF D-00105 401
IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz Carrier Aggrega tion for Uplink 2CC IntereNodeB CA based on relaxed backhau l Service Based Interfrequenc y Handov er Camp & Handov er Based on SPID
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14 Parameters
SccBlindCfgSwitch: Indicates whether a secondary serving cell (SCell) can be blindly configured. If this switch is On, the eNodeB configures a candidate SCell as an SCell for a CA UE without A4 measurements. If this switch is Off, the eNodeB delivers A4 measurement configurations for measuring the frequency of a candidate SCell before configuring the candidate SCell as an SCell for the CA UE. FreqCfgSwitch: Indicates whether to configure CA based on frequencies or CA groups. If this switch is On, CA can be configured based on frequencies. If this switch is Off, CA can be configured based on CA groups. SccA2RmvSwitch: Indicates whether to deliver A2 measurement configurations for measuring a secondary component carrier (SCC) after the SCC is configured. This option is not subject to the setting of the FreqCfgSwitch option of the CaAlgoSwitch parameter. If FreqCfgSwitch is Off and SccBlindCfgSwitch is On, the setting of SccA2RmvSwitch does not take effect. The eNodeB delivers A2 measurement configurations for measuring an SCC after the SCC is configured only when SccA2RmvSwitch is On. CaTrafficTriggerSwitch: Indicates whether to add and remove an SCC based on the traffic volume of a CA UE after the UE accesses the network. This switch is not subject to the settings of FreqCfgSwitch. If the CarrierMgtSwitch parameter is set to Off and CaTrafficTriggerSwitch is On, an added SCC cannot be removed based on the traffic volume of a CA UE. HoWithSccCfgSwitch: Indicates whether an SCC can be configured for a CA UE during a handover. It is recommended that the SccA2RmvSwitch option of the CaAlgoSwitch parameter be selected when the HoWithSccCfgSwitch option of the same parameter is selected. If the SccA2RmvSwitch option is deselected, UEs cannot report the signals of neighboring cells that operate on the frequencies of their SCell, affecting
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
SCell configuration in handovers. This switch is not subject to the setting of FreqCfgSwitch of the CaAlgoSwitch parameter. If this switch is On, the source cell sends SCC information to the target cell during the handover and the SCC is configured for the CA UE. If this switch is Off, the source cell does not send SCC information to the target cell during the handover. SccModA6Switch: Indicates whether the eNodeB delivers event A6 measurement configurations to a CA UE after configuring an SCC for the UE. The eNodeB delivers event A6 measurement configurations to a CA UE after configuring an SCC for the UE only when the switch is On. GbrAmbrJudgeSwitch: Indicates whether to check the GBR or AMBR when an SCell is to be activated for downlink CA. If this switch is On, the bit rate of the bearer or aggregate bit rate of the CA UE is checked when an SCell is to be activated. An SCell can be activated if the bit rate has not reached the GBR or the aggregate bit rate of the UE has not reached the AMBR. If this switch is Off, neither the bit rate of the bearer nor the aggregate bit rate of the CA UE is checked when an SCell is to be activated. MtaAlgSwitch: Indicates whether multiple timing advances (MTAs) are supported in uplink CA scenarios. This parameter applies only to LTE FDD. If this switch is On, MTAs are supported. If the reported UE capabilities indicate that the UE supports MTAs in the uplink, uplink timing is performed on the UE based on multiple timing advance groups (TAGs) in uplink CA scenarios. If the UE does not support MTAs in the uplink, uplink timing is performed on the UE based on a single TAG in uplink CA scenarios. If this switch is Off, MTAs are not supported in uplink CA scenarios, and uplink timing is performed on UEs based on a single TAG. You are advised to set this switch to On in inter-eNodeB CA scenarios and scenarios where RRUs are installed remotely. RelaxedBackhaulCaSwitch: Indicates whether to enable inter-eNodeB downlink CA based on relaxed backhaul. Inter-eNodeB CA based on relaxed backhaul is enabled only when this switch is On. AdpCaSwitch: Indicates whether to allow adaptive frequency-based CA configuration. If this switch is On, in frequency-based configuration mode, the Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
eNodeB can configure SCells in a blind manner based on preconfigured CA group information. If this switch is Off, blind SCell configuration is not allowed in frequency-based CA configuration mode. CaHoControlSwitch: Indicates whether CA UEs can be handed over to non-macro cells during unnecessary intra-RAT handovers. If this switch is On, CA UEs cannot be handed over to non-macro cells during unnecessary intra-RAT handovers. If this switch is Off, CA UEs can be handed over to non-macro cells during unnecessary intra-RAT handovers. DistributeCloudbbCaSwitch: Indicates whether to enable CA based on distributed Cloud BB. CA based on distributed Cloud BB applies to cells served by the eNodeB only when this switch is On. SccSmartCfgSwitch: Indicates whether to enable smart SCC selection. The eNodeB considers the load status indicators of candidate SCells when configuring the SCell only when this switch is On. IdleModePccAnchorSwitch: Indicates whether to enable the anchor function of the primary component carrier (PCC) for UEs in idle mode. If this option is selected, this function is enabled. If this option is deselected, this function is disabled. FreqPriBasedHoCaFiltSwitch: Indicates whether the eNodeB filters out CA UEs when delivering measurement configuration for frequency-prioritybased handovers. CA UEs are filtered out only if this option is selected. CaSccSuspendSwitch: Indicates whether the eNodeB stops scheduling carrier aggregation (CA) UEs in their secondary serving cells (SCells) when the channel quality for the CA UEs is poor. If this option is selected, the eNodeB stops scheduling CA UEs when the channel quality for the CA UEs is worse than that indicated by the SccDeactCqiThd parameter value in single-codeword transmission. The eNodeB resumes scheduling CA UEs in their SCells when the channel quality for the CA UEs is better than that indicated by the SccDeactCqiThd parameter value plus 2 in singlecodeword transmission. GUI Value Range: PdcchOverlapSrchSpcSwitch(PdcchOverlapSrchSpcSwitch), CaCapbFiltSwitch(CaCapbFiltSwitch), PccAnchorSwitch(PccAnchorSwitch), Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
SccBlindCfgSwitch(SccBlindCfgSwitch), FreqCfgSwitch(FreqCfgSwitch), SccA2RmvSwitch(SccA2RmvSwitch), CaTrafficTriggerSwitch(CaTrafficTriggerSwitch), HoWithSccCfgSwitch(HoWithSccCfgSwitch), SccModA6Switch(SccModA6Switch), GbrAmbrJudgeSwitch(GbrAmbrJudgeSwitch), MtaAlgSwitch(MtaAlgSwitch), RelaxedBackhaulCaSwitch(RelaxedBackhaulCaSwitch), AdpCaSwitch(AdpCaSwitch), CaHoControlSwitch(CaHoControlSwitch), DistributeCloudbbCaSwitch(DistributeCloudbbCaSwitch), SccSmartCfgSwitch(SccSmartCfgSwitch), IdleModePccAnchorSwitch(IdleModePccAnchorSwitch), FreqPriBasedHoCaFiltSwitch(FreqPriBasedHoCaFiltSwitch), CaSccSuspendSwitch(CaSccSuspendSwitch) Unit: None Actual Value Range: PdcchOverlapSrchSpcSwitch, CaCapbFiltSwitch, PccAnchorSwitch, SccBlindCfgSwitch, FreqCfgSwitch, SccA2RmvSwitch, CaTrafficTriggerSwitch, HoWithSccCfgSwitch, SccModA6Switch, GbrAmbrJudgeSwitch, MtaAlgSwitch, RelaxedBackhaulCaSwitch, AdpCaSwitch, CaHoControlSwitch, DistributeCloudbbCaSwitch, SccSmartCfgSwitch, IdleModePccAnchorSwitch, FreqPriBasedHoCaFiltSwitch, CaSccSuspendSwitch Default Value: PdcchOverlapSrchSpcSwitch:On, CaCapbFiltSwitch:Off, PccAnchorSwitch:Off, SccBlindCfgSwitch:Off, FreqCfgSwitch:Off, SccA2RmvSwitch:On, CaTrafficTriggerSwitch:Off, HoWithSccCfgSwitch:Off, SccModA6Switch:Off, GbrAmbrJudgeSwitch:On, MtaAlgSwitch:Off, RelaxedBackhaulCaSwitch:Off, AdpCaSwitch:Off, CaHoControlSwitch:Off, DistributeCloudbbCaSwitch:Off, SccSmartCfgSwitch:Off, IdleModePccAnchorSwitch:Off, FreqPriBasedHoCaFiltSwitch:Off, CaSccSuspendSwitch:Off
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CellCaA lgoSwitc h
MOD CAMG TCFG
MRFD101231
FDD +TDD Carrier Aggrega tion(LT E TDD)
Meaning:
LST CAMG TCFG
MRFD101222
FDD +TDD Carrier Aggrega tion(LT E FDD)
CaDl3CCSwitch(CaDl3CCSwitch): Indicates whether to enable aggregation of three component carriers in the downlink. This type of aggregation works if this option is selected and at least two SccFreqCfg MOs or three CaGroupCell MOs are configured. CaUl2CCSwitch(CaUl2CCSwitch): Indicates whether to enable aggregation of two component carriers in the uplink.This type of aggregation works if this option is selected and at least one SccFreqCfg MO or two CaGroupCell MOs are configured. CaDl4CCSwitch(CaDl4CCSwitch): Indicates whether to enable aggregation of four component carriers in the downlink.This type of aggregation works if this option is selected and at least three SccFreqCfg MOs or four CaGroupCell MOs are configured. InterFddTddCaSwitch(InterFddTddCaSwitch): Indicates whether to enable aggregation of TDD and FDD component carriers.This type of aggregation works if this option is selected. In a combination of FDD and TDD cells for CA, either an FDD cell or a TDD cell can act as the PCell. Tdd2CCDlCaEnhanceSwitch(Tdd2CCDlCaEnhanceS witch): Indicates whether to enable enhanced DL ACK demodulation when two TDD component carriers are aggregated. This option does not apply to LTE FDD. If this option is selected, PUCCH format 3 is used.If this option is deselected, PUCCH format 1b with channel selection is used. GUI Value Range: CaDl3CCSwitch(CaDl3CCSwitch), CaUl2CCSwitch(CaUl2CCSwitch), CaDl4CCSwitch(CaDl4CCSwitch), InterFddTddCaSwitch(InterFddTddCaSwitch), Tdd2CCDlCaEnhanceSwitch(Tdd2CCDlCaEnhanceS witch) Unit: None Actual Value Range: CaDl3CCSwitch, CaUl2CCSwitch, CaDl4CCSwitch, InterFddTddCaSwitch, Tdd2CCDlCaEnhanceSwitch Default Value: CaDl3CCSwitch:Off, CaUl2CCSwitch:Off, CaDl4CCSwitch:Off, InterFddTddCaSwitch:Off, Tdd2CCDlCaEnhanceSwitch:Off
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CellMax PccNum ber
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the maximum number of CA UEs that are allowed to use the cell's carrier as the PCC. If the number of CA UEs using the cell's carrier as the PCC has reached the parameter value, no more CA UEs can use the carrier as the PCC. A smaller parameter value leads to fewer CA UEs that are allowed to use the cell's carrier as the PCC. If this parameter is set to 0, no CA UE is allowed to use the cell's carrier as the PCC but CA UEs can use the carrier as the SCC. If the total value of this parameter for all cells on a baseband processing unit exceeds the upper limit of such UEs served by the unit, the limit takes effect.
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202 LAOFD -080201 LAOFD -080202 LAOFD -080207 LAOFD -080208 TDLAO FD-001 00111 TDLAO FD-001 002 TDLAO FD-070 201
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: 0~65535 Unit: None Actual Value Range: 0~65535 Default Value: 65535
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU IP RAN based Inter Site CA (Carrier Aggrega
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eRAN Carrier Aggregation Feature Parameter Description
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Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
tion for 2CC based on inter site) Carrier Aggrega tion for Uplink 2CC Carrier Aggrega tion for Downlin k 3CC in 40MHz Carrier Aggrega tion for Downlin k 3CC in 60MHz Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CaAmbr Thd
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the aggregate maximum bit rate (AMBR) threshold for aggregating carriers for UEs. Carriers can only be aggregated for UEs whose AMBR values are greater than the threshold. A larger value of this parameter leads to fewer UEs for whom the carriers can be aggregated.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Actual Value Range: 0~65535
LAOFD -001002 01 LAOFD -001001 02 LAOFD -070201 LAOFD -070202 LAOFD -080201 LAOFD -080202 LAOFD -080207 LAOFD -080208 TDLAO FD-001 00111 TDLAO FD-001 002 TDLAO FD-070 201
GUI Value Range: 0~65535 Unit: Mbps Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU IP RAN based Inter Site CA (Carrier Aggrega
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
tion for 2CC based on inter site) Carrier Aggrega tion for Uplink 2CC Carrier Aggrega tion for Downlin k 3CC in 40MHz Carrier Aggrega tion for Downlin k 3CC in 60MHz Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB FrameO ffset
FddFra meOffse t
MOD ENODE BFRAM EOFFS ET
MRFD101231
FDD +TDD Carrier Aggrega tion(LT E TDD)
Meaning: Indicates the offset of the start time of a cell frame against a reference clock source. This offset applies to all LTE FDD cells served by an eNodeB.
FDD +TDD Carrier Aggrega tion(LT E FDD)
Actual Value Range: 0~261120,275943~307200
LST ENODE BFRAM EOFFS ET
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MRFD101222
GUI Value Range: 0~261120,275943~307200 Unit: Ts Default Value: 0
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB FrameO ffset
TddFra meOffse t
MOD ENODE BFRAM EOFFS ET
TDLBF D-00100 7
Basic uplinkdownlin k subfram e configur ation
Meaning: Indicates the offset of the start time of a cell frame against a reference clock source. This offset applies to all LTE TDD cells served by an eNodeB.
LST ENODE BFRAM EOFFS ET
TDLBF D-00100 701 TDLBF D-00100 702 TDLOF D-00102 6 TDLOF D-00102 601 TDLOF D-00102 602 TDLOF D-00102 603 MRFD101231 MRFD101222
GUI Value Range: 0~261120,275943~307200 Unit: Ts Actual Value Range: 0~261120,275943~307200 Default Value: 0
uplinkdownlin k subfram e configur ation type1&2 uplinkdownlin k special subfram e configur ation type 7 Optional uplinkdownlin k subfram e configur ation uplinkdownlin k subfram e configur ation type 0 uplinkdownlin k special subfram e configur
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
ation type 4 uplinkdownlin k special subfram e configur ation type 5 FDD +TDD Carrier Aggrega tion(LT E TDD) FDD +TDD Carrier Aggrega tion(LT E FDD) CellFra meOffse t
LocalCe llId
ADD CELLF RAME OFFSE T LST CELLF RAME OFFSE T
None
None
Meaning: Indicates the local ID of a cell. It uniquely identifies a cell within an eNodeB. GUI Value Range: 0~255 Unit: None Actual Value Range: 0~255 Default Value: None
MOD CELLF RAME OFFSE T RMV CELLF RAME OFFSE T
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellFra meOffse t
FrameO ffsetMo de
ADD CELLF RAME OFFSE T
None
None
Meaning: Indicates a cell frame offset mode. CustomFrameOffset(Cell Frame Offset): Indicates that the cell frame offset is user defined. An FDD cell can use only this mode.
MOD CELLF RAME OFFSE T
TL_FrameOffset(T-L Dual Mode frame offset): Indicates that the cell frame offset is automatically configured based on the subframe configuration type in a TD-SCDMA_TD-LTE network.
LST CELLF RAME OFFSE T
TL_FrameOffset_SA2_SSP5(T-L Dual Mode SA2+SSP5 frame offset): Indicates that the cell frame offset is automatically configured based on subframe configuration type 2 and special subframe configuration type 5 in a TD-SCDMA_TD-LTE network. GUI Value Range: CustomFrameOffset(User-defined frame offset), TL_FrameOffset(T-L Dual Mode frame offset), TL_FrameOffset_SA2_SSP5(T-L Dual Mode SA2+SSP5 frame offset) Unit: None Actual Value Range: CustomFrameOffset, TL_FrameOffset, TL_FrameOffset_SA2_SSP5 Default Value: CustomFrameOffset(User-defined frame offset)
CellFra meOffse t
FrameO ffset
ADD CELLF RAME OFFSE T MOD CELLF RAME OFFSE T
None
None
Meaning: Indicates the offset of the start time of a cell frame against a reference clock source. GUI Value Range: 0~261120,275943~307200 Unit: Ts Actual Value Range: 0~261120,275943~307200 Default Value: 0
LST CELLF RAME OFFSE T
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou p
CaGrou pTypeIn d
ADD CAGRO UP
LAOFD -001001 01
Meaning: Indicates the type of the CA group.
MOD CAGRO UP
LAOFD -001001 02
LST CAGRO UP
LAOFD -001002 01 / TDLAO FD-001 002
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111 LAOFD -081236
GUI Value Range: FDD(FDD), TDD(TDD), FDDTDD(FDDTDD) Unit: None Actual Value Range: FDD, TDD, FDDTDD Default Value: FDD(FDD)
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz FDD +TDD Carrier Aggrega tion EutranIn traFreq NCell
CellIndi vidualOf fset
ADD EUTRA NINTR AFREQ NCELL MOD EUTRA NINTR AFREQ NCELL LST EUTRA NINTR AFREQ NCELL
LBFD-0 0201801 / TDLBF D-00201 801 TDLBF D-00201 8
Coverag e Based Intrafrequenc y Handov er Mobility Manage ment
Meaning: Indicates the cell individual offset for the intra-frequency neighboring cell, which is used in evaluation for handovers. It affects the probability of triggering intra-frequency measurement reports. A larger value of this parameter indicates a higher probability. For details, see 3GPP TS 36.331. GUI Value Range: dB-24(-24dB), dB-22(-22dB), dB-20(-20dB), dB-18(-18dB), dB-16(-16dB), dB-14(-14dB), dB-12(-12dB), dB-10(-10dB), dB-8(-8dB), dB-6(-6dB), dB-5(-5dB), dB-4(-4dB), dB-3(-3dB), dB-2(-2dB), dB-1(-1dB), dB0(0dB), dB1(1dB), dB2(2dB), dB3(3dB), dB4(4dB), dB5(5dB), dB6(6dB), dB8(8dB), dB10(10dB), dB12(12dB), dB14(14dB), dB16(16dB), dB18(18dB), dB20(20dB), dB22(22dB), dB24(24dB) Unit: dB Actual Value Range: dB-24, dB-22, dB-20, dB-18, dB-16, dB-14, dB-12, dB-10, dB-8, dB-6, dB-5, dB-4, dB-3, dB-2, dB-1, dB0, dB1, dB2, dB3, dB4, dB5, dB6, dB8, dB10, dB12, dB14, dB16, dB18, dB20, dB22, dB24 Default Value: dB0(0dB)
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
Cell
CellSpe cificOffs et
ADD CELL
LBFD-0 0201801 / TDLBF D-00201 801
Coverag e Based Intrafrequenc y Handov er
Meaning: Indicates the cell specific offset for the serving cell. It affects the probability of triggering handovers from the serving cell to its neighboring cells. A smaller value of this parameter leads to a higher probability. For details, see 3GPP TS 36.331.
MOD CELL LST CELL
TDLBF D-00201 8 TDLBF D-00201 802 TDLBF D-00201 804 TDLBF D-00201 805 TDLOF D-00101 9 TDLOF D-00104 3 TDLOF D-00107 2 TDLOF D-00102 0 TDLOF D-00104 6 TDLOF D-00107 3
Mobility Manage ment Coverag e Based Interfrequenc y Handov er Distance Based Interfrequenc y Handov er
GUI Value Range: dB-24(-24dB), dB-22(-22dB), dB-20(-20dB), dB-18(-18dB), dB-16(-16dB), dB-14(-14dB), dB-12(-12dB), dB-10(-10dB), dB-8(-8dB), dB-6(-6dB), dB-5(-5dB), dB-4(-4dB), dB-3(-3dB), dB-2(-2dB), dB-1(-1dB), dB0(0dB), dB1(1dB), dB2(2dB), dB3(3dB), dB4(4dB), dB5(5dB), dB6(6dB), dB8(8dB), dB10(10dB), dB12(12dB), dB14(14dB), dB16(16dB), dB18(18dB), dB20(20dB), dB22(22dB), dB24(24dB) Unit: dB Actual Value Range: dB-24, dB-22, dB-20, dB-18, dB-16, dB-14, dB-12, dB-10, dB-8, dB-6, dB-5, dB-4, dB-3, dB-2, dB-1, dB0, dB1, dB2, dB3, dB4, dB5, dB6, dB8, dB10, dB12, dB14, dB16, dB18, dB20, dB22, dB24 Default Value: dB0(0dB)
Service Based Interfrequenc y Handov er PS InterRAT Mobility between EUTRAN and UTRAN Service based InterRAT handove r to UTRAN
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
Distance based InterRAT handove r to UTRAN PS InterRAT Mobility between EUTRAN and GERAN Service based InterRAT handove r to GERAN Distance based InterRAT handove r to GERAN
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CarrAgg rA6Offs et
MOD CAMG TCFG
TDLAO FD-001 00111
LST CAMG TCFG
TDLAO FD-001 002
Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz
Meaning: Indicates the offset for secondary cell event A6. This offset is the difference between the quality of a neighboring cell and that of the serving cell. A large value indicates that a neighboring cell must have a better quality than the serving cell for reporting the event A6.
Carrier Aggrega tion for Downlin k 2CC in 40MHz
Actual Value Range: -15~15
TDLAO FD-001 00102 TDLAO FD-070 201 LAOFD -001001 01 LAOFD -001001 02 LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
GUI Value Range: -30~30 Unit: 0.5dB Default Value: 2
Support for UE Categor y6 Flexible CA from Multiple Carriers IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
PrivateC aCombI d
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the ID of the private CA band combination. It uniquely identifies a private CA band combination in an eNodeB.
DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB MOD PRIVAT ECABA NDCO MB RMV PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~31 Unit: None Actual Value Range: 0~31 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
MaxAgg regated Bw
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the maximum aggregated bandwidth supported by the CA band combination.
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 20~300 Unit: MHz Actual Value Range: 20~300 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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217
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
BwCom bSetId
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the protocol-defined ID of a CA bandwidth combination set. As defined in 3GPP TS 36.101, an operating frequency band supports different bandwidth combinations, which are identified by using different set IDs. For details, see section 5.6A.1 in 3GPP TS 36.301.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Actual Value Range: 0~31
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~31 Unit: None Default Value: None
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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218
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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219
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd1Id
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates combination band 1. For details, see 3GPP TS 36.101.
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 1~256 Unit: None Actual Value Range: 1~256 Default Value: 1
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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220
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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221
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd2Id
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates combination band 2. For details, see 3GPP TS 36.101.
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 1~256 Unit: None Actual Value Range: 1~256 Default Value: 1
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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222
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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223
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd3Id
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates combination band 3. For details, see 3GPP TS 36.101. If the value is 0, combination band 3 is invalid.
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~256 Unit: None Actual Value Range: 0~256 Default Value: 0
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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224
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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225
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd4Id
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates combination band 4. For details, see 3GPP TS 36.101. If the value is 0, combination band 4 is invalid.
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~256 Unit: None Actual Value Range: 0~256 Default Value: 0
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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226
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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227
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd1Bw
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the bandwidth combination of combination band 1. If a bandwidth is selected, the carrier with the corresponding bandwidth in combination band 1 is supported in the private CA combination band. The selected bandwidths must be consistent with the actual bandwidth configurations. Otherwise, the bandwidths that a UE does not support are determined as supported by the eNodeB, causing CA configuration failures in the eNodeB.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: Bandwidth_1_4M(1.4M), Bandwidth_3M(3M), Bandwidth_5M(5M), Bandwidth_10M(10M), Bandwidth_15M(15M), Bandwidth_20M(20M)
Carrier Aggrega tion for Downlin k 2CC in 40MHz
Default Value: Bandwidth_1_4M:On, Bandwidth_3M:Off, Bandwidth_5M:Off, Bandwidth_10M:Off, Bandwidth_15M:Off, Bandwidth_20M:Off
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
Unit: None Actual Value Range: Bandwidth_1_4M, Bandwidth_3M, Bandwidth_5M, Bandwidth_10M, Bandwidth_15M, Bandwidth_20M
Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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229
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd2Bw
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the bandwidth combination of combination band 2. If a bandwidth is selected, the carrier with the corresponding bandwidth in combination band 2 is supported in the private CA combination band. The selected bandwidths must be consistent with the actual bandwidth configurations. Otherwise, the bandwidths that a UE does not support are determined as supported by the eNodeB, causing CA configuration failures in the eNodeB.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: Bandwidth_1_4M(1.4M), Bandwidth_3M(3M), Bandwidth_5M(5M), Bandwidth_10M(10M), Bandwidth_15M(15M), Bandwidth_20M(20M)
Carrier Aggrega tion for Downlin k 2CC in 40MHz
Default Value: Bandwidth_1_4M:On, Bandwidth_3M:Off, Bandwidth_5M:Off, Bandwidth_10M:Off, Bandwidth_15M:Off, Bandwidth_20M:Off
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
Unit: None Actual Value Range: Bandwidth_1_4M, Bandwidth_3M, Bandwidth_5M, Bandwidth_10M, Bandwidth_15M, Bandwidth_20M
Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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230
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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231
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd3Bw
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the bandwidth combination of combination band 3. If a bandwidth is selected, the carrier with the corresponding bandwidth in combination band 3 is supported in the private CA combination band. The selected bandwidths must be consistent with the actual bandwidth configurations. Otherwise, the bandwidths that a UE does not support are determined as supported by the eNodeB, causing CA configuration failures in the eNodeB.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: Bandwidth_1_4M(1.4M), Bandwidth_3M(3M), Bandwidth_5M(5M), Bandwidth_10M(10M), Bandwidth_15M(15M), Bandwidth_20M(20M)
Carrier Aggrega tion for Downlin k 2CC in 40MHz
Default Value: Bandwidth_1_4M:Off, Bandwidth_3M:Off, Bandwidth_5M:Off, Bandwidth_10M:Off, Bandwidth_15M:Off, Bandwidth_20M:Off
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
Unit: None Actual Value Range: Bandwidth_1_4M, Bandwidth_3M, Bandwidth_5M, Bandwidth_10M, Bandwidth_15M, Bandwidth_20M
Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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233
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PrivateC aBandC omb
CombBa nd4Bw
ADD PRIVAT ECABA NDCO MB
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the bandwidth combination of combination band 4. If a bandwidth is selected, the carrier with the corresponding bandwidth in combination band 4 is supported in the private CA combination band. The selected bandwidths must be consistent with the actual bandwidth configurations. Otherwise, the bandwidths that a UE does not support are determined as supported by the eNodeB, causing CA configuration failures in the eNodeB.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: Bandwidth_1_4M(1.4M), Bandwidth_3M(3M), Bandwidth_5M(5M), Bandwidth_10M(10M), Bandwidth_15M(15M), Bandwidth_20M(20M)
Carrier Aggrega tion for Downlin k 2CC in 40MHz
Default Value: Bandwidth_1_4M:Off, Bandwidth_3M:Off, Bandwidth_5M:Off, Bandwidth_10M:Off, Bandwidth_15M:Off, Bandwidth_20M:Off
MOD PRIVAT ECABA NDCO MB DSP PRIVAT ECABA NDCO MB LST PRIVAT ECABA NDCO MB
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
Unit: None Actual Value Range: Bandwidth_1_4M, Bandwidth_3M, Bandwidth_5M, Bandwidth_10M, Bandwidth_15M, Bandwidth_20M
Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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234
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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235
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCellBli ndCfgFl ag
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning:
MOD CAGRO UPSCE LLCFG LST CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6
Indicates whether this candidate secondary serving cell (SCell) can be configured as an SCell for carrier aggregation (CA) UEs in a blind manner. This parameter is controlled by the SccBlindCfgSwitch option of the CaAlgoSwitch parameter if the FreqCfgSwitch of the same parameter is deselected, and this parameter is valid only if the SccBlindCfgSwitch option is selected.This parameter is not controlled by the SccBlindCfgSwitch option of the CaAlgoSwitch parameter if the AdpCaSwitch option of the same parameter is selected. If this parameter is set to TRUE(TRUE), the eNodeB can configure this candidate SCell as an SCell for CA UEs in a blind manner, without delivering A4-related measurement configurations to CA UEs. If this parameter is set to FALSE(FALSE), the eNodeB cannot configure this candidate SCell as an SCell for CA UEs. When the eNodeB configures an SCell for CA UEs, the eNodeB need to deliver A4-related measurement configurations on the frequency on which the SCell operates. GUI Value Range: FALSE(FALSE), TRUE(TRUE) Unit: None Actual Value Range: FALSE, TRUE Default Value: FALSE(FALSE)
Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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237
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pCell
Preferre dPCellP riority
ADD CAGRO UPCEL L
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the priority of the cell being treated as a primary serving cell (PCell). A larger parameter value represents a higher priority level. This parameter takes effect only when PccAnchorSwitch of the CaAlgoSwitch parameter is on.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Actual Value Range: 0~7
MOD CAGRO UPCEL L LST CAGRO UPCEL L
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~7 Unit: None Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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238
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz IntraRat HoCom m
InterFre qHoA4T rigQuan
MOD INTRA RATHO COMM LST INTRA RATHO COMM
Issue 06 (2015-12-30)
LBFD-0 0201802 / TDLBF D-00201 802 LOFD-0 0109804 / TDLAO FD-001 00306
Coverag e Based Interfrequenc y Handov er
Meaning: Indicates the trigger quantity for event A3/A4/A5 measurement reports of all inter-frequency handovers except coverage-based inter-frequency handover.
Carrier Manage ment
Actual Value Range: RSRP, RSRQ, BOTH
GUI Value Range: RSRP, RSRQ, BOTH Unit: None Default Value: RSRP
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pCell
PCellA4 RsrpThd
ADD CAGRO UPCEL L
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the reference signal received power (RSRP) threshold for triggering event A4 during higher-priority cell evaluation for PCell selection in scenarios where CA is configured based on CA groups.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Default Value: -105
MOD CAGRO UPCEL L LST CAGRO UPCEL L
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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240
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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241
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pCell
PCellA4 RsrqThd
ADD CAGRO UPCEL L
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the reference signal received quality (RSRQ) threshold for triggering event A4 during higher-priority cell evaluation for PCell selection in scenarios where CA is configured based on CA groups. If the measured RSRQ of an interfrequency neighboring cell in the CA group is greater than this parameter value, the CA UE reports event A4.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Unit: 0.5dB
MOD CAGRO UPCEL L LST CAGRO UPCEL L
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: -40~-6 Actual Value Range: -20~-3 Default Value: -20
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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242
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz PccFreq Cfg
Preferre dPccPri ority
ADD PCCFR EQCFG
LAOFD -001001 01
MOD PCCFR EQCFG
LAOFD -001001 02
LST PCCFR EQCFG
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the priority with which the candidate PCC is selected as the PCC. The priority level has a positive correlation with the parameter value. This parameter is valid only if IdleModePccAnchorSwitch or PccAnchorSwitch of the CaAlgoSwitch parameter is set to 1.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Actual Value Range: 0~7
GUI Value Range: 0~7 Unit: None Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PccFreq Cfg
PccDlEa rfcn
ADD PCCFR EQCFG
LAOFD -001001 01
Meaning: Indicates the downlink E-UTRA absolute radio frequency channel number (EARFCN) of the candidate PCC.
DSP PCCSC ELLLIS T
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
LST PCCFR EQCFG MOD PCCFR EQCFG RMV PCCFR EQCFG
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
GUI Value Range: 0~46589,54436~65535 Unit: None Actual Value Range: 0~46589,54436~65535 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PccFreq Cfg
PccA4R srpThd
ADD PCCFR EQCFG
LAOFD -001001 01
MOD PCCFR EQCFG
LAOFD -001001 02
Meaning: Indicates the reference signal received power (RSRP) threshold for triggering event A4 during higher-priority carrier evaluation for PCC selection.
LST PCCFR EQCFG
LAOFD -001002 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
LAOFD -001002 02 LAOFD -070201 LAOFD -070202
GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43 Default Value: -105
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
PccFreq Cfg
PccA4R srqThd
ADD PCCFR EQCFG
LAOFD -001001 01
MOD PCCFR EQCFG
LAOFD -001001 02
LST PCCFR EQCFG
LAOFD -001002 01 / TDLAO FD-001 002
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the reference signal received quality (RSRQ) threshold for triggering event A4 during higher-priority carrier evaluation for PCC selection in scenarios where CA is configured based on frequencies. If the measured RSRQ of an interfrequency neighboring cell in the CA group is greater than this parameter value, the CA UE reports event A4.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Unit: 0.5dB
LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202
GUI Value Range: -40~-6 Actual Value Range: -20~-3 Default Value: -20
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCellPri ority
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the priority of the candidate secondary serving cell (SCell). A larger value of this parameter indicates a higher priority and results in a higher probability of being configured as an SCell for carrier aggregation (CA) UEs.The value 0 indicates that this cell cannot be configured as an SCell for CA UEs.
MOD CAGRO UPSCE LLCFG LST CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: 0~7 Unit: None Actual Value Range: 0~7 Default Value: 1
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz SccFreq Cfg
SccPrior ity
ADD SCCFR EQCFG
LAOFD -001001 01
MOD SCCFR EQCFG
LAOFD -001001 02
LST SCCFR EQCFG
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the priority with which the candidate SCC works as an SCC for that PCC. A smaller value of this parameter indicates a lower priority, and a larger value indicates a higher priority. GUI Value Range: 1~7 Unit: None Actual Value Range: 1~7 Default Value: 1
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
SccCfgI nterval
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the minimum interval at which the eNodeB attempts to configure a secondary serving cell (SCell) again for a CA UE whose SCell failed to be configured. The actual interval at which the eNodeB attempts to configure a secondary serving cell (SCell) again for a CA UE must be larger than this value. The eNodeB makes the attempt only if the traffic volume of the UE always meets the SCell activation condition throughout a certain time.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: 5~60
LAOFD -001002 01 LAOFD -001001 02 LAOFD -070201 LAOFD -070202 TDLAO FD-001 00111 TDLAO FD-001 002 TDLAO FD-001 00102 TDLAO FD-070 201
Unit: s Actual Value Range: 5~60 Default Value: 60
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support for UE Categor y6 Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB AlgoSwi tch
HoMode Switch
MOD ENODE BALGO SWITC H
LOFD-0 01022 / TDLOF D-00102 2
SRVCC to UTRAN
Meaning:
LST ENODE BALGO SWITC H
LOFD-0 01023 / TDLOF D-00102 3 LOFD-0 01033 / TDLOF D-00103 3 LOFD-0 01034 / TDLOF D-00103 4 LOFD-0 01019 / TDLOF D-00101 9 LOFD-0 01020 / TDLOF D-00102 0 LOFD-0 01021 / TDLOF D-00102 1 TDLOF D-00105 2 TDLOF D-00108 8 TDLOF D-00104 3
SRVCC to GERAN CS Fallback to UTRAN CS Fallback to GERAN PS InterRAT Mobility between EUTRAN and UTRAN PS InterRAT Mobility between EUTRAN and GERAN PS InterRAT Mobility between EUTRAN and CDMA2 000 Flash CS Fallback to UTRAN CS Fallback
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Indicates whether to enable or disable different types of handovers, based on which the eNodeB determines handover policies. UtranVoipCapSwitch: If this switch is on, UTRAN supports VoIP. If this switch is off, UTRAN does not support VoIP. Cdma1xRttVoipCapSwitch: If this switch is on, CDMA2000 1xRTT supports VoIP. If this switch is off, CDMA2000 1xRTT does not support VoIP. UtranPsHoSwitch: If this switch is on, UTRAN supports PS handovers. If this switch is off, UTRAN does not support PS handovers. GeranPsHoSwitch: If this switch is on, GERAN supports PS handovers. If this switch is off, GERAN does not support PS handovers. CdmaHrpdNonOptimisedHoSwitch: If this switch is on, non-optimized handovers to CDMA2000 HRPD are enabled. If this switch is off, non-optimized handovers to CDMA2000 HRPD are disabled. CdmaHrpdOptimisedHoSwitch: If this switch is turned on, optimized handovers to CDMA2000 HRPD are enabled. If this switch is off, optimized handovers to CDMA2000 HRPD are disabled. GeranNaccSwitch: This switch does not take effect if GeranCcoSwitch is off. If this switch is on, the GERAN supports network assisted cell change (NACC). If this switch is off, the GERAN does not support NACC. GeranCcoSwitch: If this switch is on, the GERAN supports cell change order (CCO). If this switch is off, the GERAN does not support CCO. UtranSrvccSwitch: If this switch is on, the UTRAN supports SRVCC. If this switch is off, the UTRAN does not support SRVCC. GeranSrvccSwitch: If this switch is on, the GERAN supports SRVCC. If this switch is off, the GERAN does not support SRVCC. Cdma1xRttSrvccSwitch: If this switch is on, the CDMA2000 1xRTT supports SRVCC. If this switch is off, the CDMA2000 1xRTT does not support SRVCC.
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
14 Parameters
Feature ID
Feature Name
Description
TDLOF D-00107 2
Steering to UTRAN
UtranRedirectSwitch: If this switch is on, redirection to UTRAN is enabled. If this switch is turned off, redirection to UTRAN is disabled.
TDLOF D-00104 6
Service based InterRAT handove r to UTRAN
GeranRedirectSwitch: If this switch is on, redirection to GERAN is enabled. If this switch is off, redirection to GERAN is disabled.
TDLOF D-00107 3
Distance based InterRAT handove r to UTRAN Service based InterRAT handove r to GERAN Distance based InterRAT handove r to GERAN
CdmaHrpdRedirectSwitch: If this switch is on, redirection to CDMA2000 HRPD is enabled. If this switch is off, redirection to CDMA2000 HRPD is disabled. Cdma1xRttRedirectSwitch: If this switch is on, redirection to CDMA2000 1xRTT is enabled. If this switch is off, redirection to CDMA2000 1xRTT is disabled. BlindHoSwitch: If this switch is on, blind handovers for CSFB are enabled. If this switch is off, blind handovers for CSFB are disabled. If both this option and the BlindHoSwitch option of the Handover Mode switch parameter of the CellHoParaCfg MO are selected, blind CSFB handovers for CSFB are enabled. LcsSrvccSwitch: If this switch is on, an SRVCC procedure is triggered when a UE receives a CSFB instruction during a VoIP service. If this switch is off, an SRVCC procedure is not triggered when a UE receives a CSFB instruction during a VoIP service. AutoGapSwitch: If this switch is on and UEs support automatic measurement gap configurations on the target frequency, the eNodeB does not deliver gap configurations to UEs. If this switch is off, the eNodeB delivers gap configurations to UEs during all inter-frequency and inter-RAT measurements. UeVoipOnHspaCapSwitch: If this switch is on and the eNodeB attempts to hand over UEs using voice services to UTRAN, the eNodeB checks UE capabilities when determining whether PS handover is applied. UEs must support voiceOverPS-HS-UTRAFDD-r9 if the target UTRAN cell works in FDD mode or voiceOverPS-HS-UTRA-TDD128-r9 if the target UTRAN cell works in TDD mode. If this switch is off, the eNodeB does not check UE capabilities when handing over UEs to UTRAN based on PS handovers. UtranFddB1CapSwitch: If this switch is on, the setting of bit 41 of FGI specifying the UE capability
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
of event B1 measurement on FDD UTRAN cells must be considered. If this switch is off, the setting of bit 41 of FGI does not need to be considered. CdmaHrpdNonOptMeaHoSwitch: If this switch is on, measurement-based non-optimized handovers to CDMA2000 HRPD are enabled. If this switch is off, measurement-based non-optimized handovers to CDMA2000 HRPD are disabled. GUI Value Range: EutranVoipCapSwitch(EutranVoipCapSwitch), UtranVoipCapSwitch(UtranVoipCapSwitch), GeranVoipCapSwitch(GeranVoipCapSwitch), Cdma1xRttVoipCapSwitch(Cdma1xRttVoipCapSwitc h), UtranPsHoSwitch(UtranPsHoSwitch), GeranPsHoSwitch(GeranPsHoSwitch), CdmaHrpdNonOptimisedHoSwitch(CdmaHrpdNonOptimisedHoSwitch), CdmaHrpdOptimisedHoSwitch(CdmaHrpdOptimisedHoSwitch), GeranNaccSwitch(GeranNaccSwitch), GeranCcoSwitch(GeranCcoSwitch), UtranSrvccSwitch(UtranSrvccSwitch), GeranSrvccSwitch(GeranSrvccSwitch), Cdma1xRttSrvccSwitch(Cdma1xRttSrvccSwitch), UtranRedirectSwitch(UtranRedirectSwitch), GeranRedirectSwitch(GeranRedirectSwitch), CdmaHrpdRedirectSwitch(CdmaHrpdRedirectSwitch), Cdma1xRttRedirectSwitch(Cdma1xRttRedirectSwitch ), BlindHoSwitch(BlindHoSwitch), LcsSrvccSwitch(LcsSrvccSwitch), AutoGapSwitch(AutoGapSwitch), UeVoipOnHspaCapSwitch(UeVoipOnHspaCapSwitch), UtranFddB1CapSwitch(UtranFddB1CapSwitch), CdmaHrpdNonOptMeaHoSwitch(CdmaHrpdNonOptMeaHoSwitch) Unit: None Actual Value Range: EutranVoipCapSwitch, UtranVoipCapSwitch, GeranVoipCapSwitch, Cdma1xRttVoipCapSwitch, UtranPsHoSwitch, GeranPsHoSwitch, CdmaHrpdNonOptimisedHoSwitch, CdmaHrpdOptimisedHoSwitch, GeranNaccSwitch, GeranCcoSwitch, UtranSrvccSwitch, GeranSrvccSwitch, Cdma1xRttSrvccSwitch, UtranRedirectSwitch, GeranRedirectSwitch, CdmaHrpdRedirectSwitch, Cdma1xRttRedirectSwitch, BlindHoSwitch, Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
LcsSrvccSwitch, AutoGapSwitch, UeVoipOnHspaCapSwitch, UtranFddB1CapSwitch, CdmaHrpdNonOptMeaHoSwitch Default Value: EutranVoipCapSwitch:On, UtranVoipCapSwitch:Off, GeranVoipCapSwitch:Off, Cdma1xRttVoipCapSwitch:Off, UtranPsHoSwitch:Off, GeranPsHoSwitch:Off, CdmaHrpdNonOptimisedHoSwitch:Off, CdmaHrpdOptimisedHoSwitch:Off, GeranNaccSwitch:Off, GeranCcoSwitch:Off, UtranSrvccSwitch:Off, GeranSrvccSwitch:Off, Cdma1xRttSrvccSwitch:Off, UtranRedirectSwitch:Off, GeranRedirectSwitch:Off, CdmaHrpdRedirectSwitch:Off, Cdma1xRttRedirectSwitch:Off, BlindHoSwitch:Off, LcsSrvccSwitch:Off, AutoGapSwitch:Off, UeVoipOnHspaCapSwitch:Off, UtranFddB1CapSwitch:Off, CdmaHrpdNonOptMeaHoSwitch:Off
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CarrAgg rA4Thd Rsrp
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the Reference Signal Received Power (RSRP) threshold for a UE to report event A4 of a secondary cell. When the RSRP of the UE is greater than the threshold, event A4 is reported.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43 Default Value: -105
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz SccFreq Cfg
SccA4O ffset
ADD SCCFR EQCFG
LAOFD -001001 01
MOD SCCFR EQCFG
LAOFD -001001 02
LST SCCFR EQCFG
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the offset of the actual threshold for CA event A4 relative to the value of the CarrAggrA4ThdRsrp parameter in the CaMgtCfg MO. If the actual threshold is greater than -43 dBm, the value of -43 dBm takes effect. If the actual threshold is less than -140 dBm, the value of -140 dBm takes effect. GUI Value Range: -35~62 Unit: dBm Actual Value Range: -35~62 Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellML B
MlbTrig gerMod e
MOD CELLM LB
LOFD-0 70215 / TDLOF D-07021 5
IntraLTE User Number Load Balancin g
Meaning:
LST CELLM LB
Indicates the variable that triggers a mobility load balancing (MLB) procedure. In MLB with load information exchange, If this parameter is set to PRB_ONLY(PrbMode), PRB usage is used as a triggering variable and the number of UEs is used as a supplementary triggering variable; PRB usage difference between cells is used as a UE transfer condition; the aim of MLB is to achieve the same number of remaining PRBs between cells. If this parameter is set to UE_NUMBER_ONLY(UeNumMode), the number of UEs is used as a triggering variable; the difference of the number of UEs per unit of bandwidth between cells is used as a UE transfer condition; the aim of MLB is to achieve the same number of UEs per unit of bandwidth between cells. If this parameter is set to PRB_OR_UE_NUMBER(PrbOrUeNumMode), the combination of the triggering variables, UE transfer conditions, and MLB aims for the values UE_NUMBER_ONLY(UeNumMode) and PRB_ONLY(PrbMode) are used. In MLB without load information exchange, If this parameter is set to PRB_ONLY(PrbMode), PRB usage is used as a triggering variable and a UE transfer condition and the number of UEs is used as a supplementary triggering variable and a supplementary UE transfer condition; the aim of MLB is to achieve that the PRB usage is less than the InterFreqMlbThd parameter value. If this parameter is set to UE_NUMBER_ONLY(UeNumMode), the number of UEs is used as a triggering variable and a UE transfer condition; the aim of MLB is to achieve that the number of UEs is less than the InterFreqMlbUeNumThd parameter value. If this parameter is set to PRB_OR_UE_NUMBER(PrbOrUeNumMode), the combination of the triggering variables, UE transfer conditions, and MLB aims for the values UE_NUMBER_ONLY(UeNumMode) and PRB_ONLY(PrbMode) are used. GUI Value Range: PRB_ONLY(PrbMode), UE_NUMBER_ONLY(UeNumMode), PRB_OR_UE_NUMBER(PrbOrUeNumMode) Unit: None
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
Actual Value Range: PRB_ONLY, UE_NUMBER_ONLY, PRB_OR_UE_NUMBER Default Value: PRB_ONLY(PrbMode) CellML B
InterFre qMlbTh d
MOD CELLM LB LST CELLM LB
LOFD-0 01032 / TDLOF D-00103 2
IntraLTE Load Balancin g
Meaning: Indicates the threshold of the PRB usage for triggering inter-frequency load balancing. If the MlbTriggerMode parameter is set to PRB_ONLY(PrbMode) or PRB_OR_UE_NUMBER(PrbOrUeNumMode), interfrequency load balancing is triggered when the number of synchronized UEs in the cell is greater than or equal to the sum of the MlbMinUeNumThd and MlbMinUeNumOffset parameter values and the PRB usage of the cell is greater than or equal to the sum of the InterFreqMlbThd and LoadOffset parameter values. Load balancing stops when the PRB usage of the cell or the number of synchronized UEs falls below the value of the InterFreqMlbThd parameter or the value of the MlbMinUeNumThd parameter, respectively. GUI Value Range: 1~100 Unit: % Actual Value Range: 1~100 Default Value: 60
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellML B
InterFre qOffloa dOffset
MOD CELLM LB
LOFD-0 01032 / TDLOF D-00103 2
IntraLTE Load Balancin g
LOFD-0 70204
Operator Load Based IntraLTE MLB
Meaning: Indicates the PRB usage threshold used for transferring loads to neighboring cells with which the source cell does not exchange load information during inter-frequency load balancing. Consider that the MlbTriggerMode parameter is set to PRB_ONLY(PrbMode) or PRB_OR_UE_NUMBER(PrbOrUeNumMode). If the PRB usage in the source cell is greater than or equal to the sum of the InterFreqMlbThd parameter value and the InterFreqOffloadOffset parameter value, neighboring cells with which the source cell does not exchange load information can be selected as the target cells for load balancing, and the source cell cannot be selected as a target cell for load balancing. If the PRB usage in the source cell is less than the value calculated by the InterFreqMlbThd parameter value plus the InterFreqOffloadOffset parameter value and then minus the LoadOffset parameter value, the source cell can be selected as a target cell for load balancing.
LST CELLM LB
GUI Value Range: 0~100 Unit: % Actual Value Range: 0~100 Default Value: 0
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259
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellML B
LoadOff set
MOD CELLM LB
LOFD-0 01032 / TDLOF D-00103 2
IntraLTE Load Balancin g
LOFD-0 01044 / TDLOF D-00104 4
InterRAT Load Sharing to UTRAN
Meaning: Indicates the offset of the PRB usage for triggering inter-frequency load balancing. Interfrequency load balancing is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the MlbMinUeNumThd and MlbMinUeNumOffset parameter values and the PRB usage of the cell is greater than or equal to the sum the InterFreqMlbThd and LoadOffset parameter values. Inter-frequency load balancing is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the MlbMinUeNumThd and MlbMinUeNumOffset parameter values and the PRB valuation in the cell is greater than or equal to the sum of the PrbValMlbTrigThd and LoadOffset parameter values. Inter-RAT load sharing is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the InterRatMlbUeNumThd and InterRatMlbUeNumOffset parameter values and the PRB usage of the cell is greater than or equal to the InterRatMlbThd and LoadOffset parameter values. Inter-RAT load sharing to transfer to-be-released UEs is triggered if the number of synchronized UEs is greater than or equal to the sum of the InterRATIdleMlbUeNumThd and InterRatMlbUeNumOffset parameter values and the PRB usage of the cell is greater than or equal to the sum of the InterRatMlbThd and LoadOffset parameter values.
LST CELLM LB
LOFD-0 01045 / TDLOF D-00104 5
InterRAT Load Sharing to GERAN
GUI Value Range: 0~50 Unit: % Actual Value Range: 0~50 Default Value: 8
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellML B
InterFre qMlbUe NumTh d
MOD CELLM LB
LOFD-0 70215 / TDLOF D-07021 5
IntraLTE User Number Load Balancin g
Meaning: Indicates the threshold of the number of synchronized UEs for triggering inter-frequency load balancing. When the MlbTriggerMode parameter is set to UE_NUMBER_ONLY(UeNumMode) or PRB_OR_UE_NUMBER(PrbOrUeNumMode), interfrequency load balancing is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the InterFreqMlbUeNumThd and MlbUeNumOffset parameter values. Inter-frequency load balancing stops if the number of synchronized UEs in the cell is less than the InterFreqMlbUeNumThd parameter value.
LST CELLM LB
GUI Value Range: 1~10000 Unit: None Actual Value Range: 1~10000 Default Value: 100 CellML B
InterFrq UeNum Offload Offset
MOD CELLM LB LST CELLM LB
LOFD-0 70215 / TDLOF D-07021 5 LOFD-0 70204
IntraLTE User Number Load Balancin g Operator Load Based IntraLTE MLB
Meaning: Indicates the UL-synchronized UE number threshold used for transferring loads to neighboring cells with which the source cell does not exchange load information during inter-frequency load balancing. Consider that the MlbTriggerMode parameter is set to UE_NUMBER_ONLY(UeNumMode) or PRB_OR_UE_NUMBER(PrbOrUeNumMode). If the number of UL-synchronized UEs in the source cell is greater than or equal to the sum of the InterFreqMlbUeNumThd parameter value and the InterFrqUeNumOffloadOffset parameter value, neighboring cells with which the source cell does not exchange load information can be selected as the target cells for load balancing, and the source cell cannot be selected as a target cell for load balancing. If the number of UL-synchronized UEs in the source cell is less than the value calculated by the InterFreqMlbUeNumThd parameter value plus the InterFrqUeNumOffloadOffset parameter value and then minus the LoadOffset parameter value, the source cell can be selected as a target cell for load balancing. GUI Value Range: 0~10000 Unit: None Actual Value Range: 0~10000 Default Value: 0
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellML B
MlbUeN umOffse t
MOD CELLM LB
LOFD-0 70215 / TDLOF D-07021 5
IntraLTE User Number Load Balancin g
Meaning: Indicates the offset of the number of synchronized UEs for triggering inter-frequency load balancing. User-number-based inter-frequency load balancing is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the InterFreqMlbUeNumThd and MlbUeNumOffset parameter values. User-number-based inter-frequency load balancing to transfer to-be-released UEs is triggered if the number of synchronized UEs in the cell is greater than or equal to the sum of the InterFreqIdleMlbUeNumThd and MlbUeNumOffset parameter values.
LST CELLM LB
GUI Value Range: 0~10000 Unit: None Actual Value Range: 0~10000 Default Value: 20
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
Carrier MgtSwit ch
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates whether to enable carrier management. If this parameter is set to ON(On), the eNodeB deactivates the secondary serving cell (SCell) for a CA UE when the traffic volume of the CA UE is small or the channel quality of the SCell is poor. If this parameter is set to OFF(Off), the SCell is always active after being activated, unless a radio link failure (RLF) is detected on the SCell.
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Unit: None
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: OFF(Off), ON(On) Actual Value Range: OFF, ON Default Value: OFF(Off)
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
Deactive Through putThd
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the threshold for a CA UE to deactivate an SCell. A CA UE can deactivate an SCell only when its throughput is smaller than the value of this parameter.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 10~1000 Unit: kbit/s Actual Value Range: 10~1000 Default Value: 100
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
Deactive BufferL enThd
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the threshold for a CA UE to deactivate an SCell. A CA UE can deactivate an SCell only when its buffered data on the eNodeB is smaller than this threshold.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 1~10 Unit: kB Actual Value Range: 1~10 Default Value: 3
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
SccDeac tCqiThd
MOD CAMG TCFG
LAOFD -001001 01
Meaning:
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202 TDLAO FD-001 00111 TDLAO FD-001 002 TDLAO FD-001 00102 TDLAO FD-070 201
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers
Indicates the CQI threshold for deactivating an SCell or stopping scheduling CA UEs in the SCell based on the channel quality. If the CaSccSuspendSwitch option of the SCell is deselected and the channel quality for the CA UEs is worse than that indicated by the SccDeactCqiThd parameter value in single-codeword transmission, the eNodeB deactivates the SCell. If the SccDeactCqiThd parameter is set to 0, the eNodeB does not deactivate the SCell for a CA UE based on channel quality of the SCell. If the CaSccSuspendSwitch option of the SCell is selected, the eNodeB stops scheduling CA UEs when the channel quality for the CA UEs is worse than that indicated by the SccDeactCqiThd parameter value in single-codeword transmission. The eNodeB resumes scheduling CA UEs in their SCells when the channel quality for the CA UEs is better than that indicated by the SccDeactCqiThd parameter value plus 2 in singlecodeword transmission. If the SccDeactCqiThd parameter is set to 0, the eNodeB does not stop scheduling CA UEs in their SCells due to poor channel quality. GUI Value Range: 0~15 Unit: None Actual Value Range: 0~15 Default Value: 0
IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support for UE Categor y6 Flexible CA from Multiple Carriers InterFre qHoGro up
InterFre qHoA4T hdRsrp
ADD INTERF REQHO GROUP MOD INTERF REQHO GROUP LST INTERF REQHO GROUP
Issue 06 (2015-12-30)
LBFD-0 0201802 / TDLBF D-00201 802 LBFD-0 0201804 / TDLBF D-00201 804
Coverag e Based Interfrequenc y Handov er Distance Based Interfrequenc y Handov er
Meaning: Indicates the RSRP threshold for event A4 related to coverage-based inter-frequency handover. When the measured RSRP value exceeds this threshold, event A4 is reported. The value of this parameter is also used as the RSRP threshold for event A4 related to distance-based, UL-power-based, or SPID-based inter-frequency handover back to the HPLMN. GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43 Default Value: -105
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCellA4 Offset
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: This parameter specifies the offset to CarrAggrA4ThdRsrp. When a CA UE treats the cell specified by the LocalCellId parameter in the local eNodeB as its PCell, the UE reports event A4 pertaining to the candidate SCell specified by the SCelleNodeBId and SCellLocalCellId parameters to the eNodeB if the RSRP for the candidate SCell exceeds the sum of the CarrAggrA4ThdRsrp and SCellA4Offset parameter values. If the sum is greater than –43 dBm or less than –140 dBm, the threshold for event A4 takes the value –43 dBm or –140 dBm, respectively.
MOD CAGRO UPSCE LLCFG LST CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: -35~62 Unit: dBm Actual Value Range: -35~62 Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz InterFre qHoGro up
InterFre qHoA2T hdRsrp
ADD INTERF REQHO GROUP MOD INTERF REQHO GROUP LST INTERF REQHO GROUP
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LBFD-0 0201802 / TDLBF D-00201 802
Coverag e Based Interfrequenc y Handov er
Meaning: Indicates the RSRP threshold for event A2 related to event-A4/A5-triggered inter-frequency handover. When the measured RSRP value is lower than this threshold, a measurement report will be sent. GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43 Default Value: -109
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272
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CarrAgg rA2Thd Rsrp
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the Reference Signal Received Power (RSRP) threshold for reporting event A2 in a secondary cell. When the RSRP of a UE is lower than this threshold, event A2 is reported.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: -140~-43 Unit: dBm Actual Value Range: -140~-43 Default Value: -109
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCellA2 Offset
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the offset to CarrAggrA2ThdRsrp. When a CA UE treats the cell specified by the LocalCellId parameter in the local eNodeB as its PCell, the UE reports event A2 pertaining to the candidate SCell specified by the SCelleNodeBId and SCellLocalCellId parameters to the eNodeB if the RSRP for the candidate SCell exceeds the sum of the CarrAggrA2ThdRsrp and SCellA2Offset parameter values. If the sum is greater than –43 dBm or less than –140 dBm, the threshold for event A2 takes the value –43 dBm or –140 dBm, respectively.
MOD CAGRO UPSCE LLCFG LST CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
GUI Value Range: -31~66 Unit: dBm Actual Value Range: -31~66 Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz SccFreq Cfg
SccA2O ffset
ADD SCCFR EQCFG
LAOFD -001001 01
MOD SCCFR EQCFG
LAOFD -001001 02
LST SCCFR EQCFG
LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the offset of the actual threshold for CA event A2relative to the value of the CarrAggrA2ThdRsrp parameter in the CaMgtCfg MO. If the actual threshold is greater than -43 dBm, the value of -43 dBm takes effect. If the actual threshold is less than -140 dBm, the value of -140 dBm takes effect. GUI Value Range: -31~66 Unit: dBm Actual Value Range: -31~66 Default Value: 0
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
EutranIn terNFre q
InterFre qHoEve ntType
ADD EUTRA NINTE RNFRE Q
LBFD-0 0201802 / TDLBF D-00201 802
Coverag e Based Interfrequenc y Handov er
Meaning: Indicates the event to trigger coveragebased inter-frequency handovers. This parameter can be set to EventA3, EventA4, or EventA5. If the neighboring E-UTRAN frequency and the serving frequency are in the same frequency band, event A3 is recommended as it provides better handover performance in this situation. If the neighboring EUTRAN frequency and the serving frequency are in different frequency bands, event A4 or A5 is used.
MOD EUTRA NINTE RNFRE Q LST EUTRA NINTE RNFRE Q
Issue 06 (2015-12-30)
GUI Value Range: EventA3(EventA3), EventA4(EventA4), EventA5(EventA5) Unit: None Actual Value Range: EventA3, EventA4, EventA5 Default Value: EventA4(EventA4)
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277
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellDlsc hAlgo
CaSchSt rategy
MOD CELLD LSCHA LGO
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the downlink scheduling policy used when CA is applied, which can be basic scheduling or differentiated scheduling. (If CA is applied in the uplink, this parameter also indicates the uplink scheduling polity.) If the CA basic scheduling policy is adopted, the eNodeB calculates the proportional fair (PF) scheduling priority of each component carrier (CC) for a CA UE using the total data rates on both CCs of this CA UE. In this way, CA UEs and non-CA UEs can be allocated similar number of RBs. If the CA differentiated scheduling policy is adopted, the eNodeB calculates the PF scheduling priority of each CC for a CA UE using the data rate only on the primary component carrier (PCC) or secondary component carrier (SCC) of this CA UE. In this way, CA UEs can achieve better performance than non-CA UEs.
LST CELLD LSCHA LGO
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111 LOFD-0 01015 / TDLOF D-00101 5
Issue 06 (2015-12-30)
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz
GUI Value Range: BASIC_SCHEDULE(Basic Schedule), DIFF_SCHEDULE(differentiation schedule) Unit: None Actual Value Range: BASIC_SCHEDULE, DIFF_SCHEDULE Default Value: BASIC_SCHEDULE(Basic Schedule)
Support of UE Categor y6 Flexible CA from Multiple Carriers
LOFD-0 0101501 / TDLOF D-00101 501
IntereNodeB CA based on Coordin ated BBU
LOFD-0 0101502 / TDLOF D-00101 502
Intraband Carrier Aggrega tion for Downlin
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278
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz Enhance d Scheduli ng CQI Adjustm ent Dynami c Scheduli ng
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279
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellDlsc hAlgo
CaSccD opMeas
MOD CELLD LSCHA LGO
LAOFD -001001 01 / TDLAO FD-001 00101
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the method for measuring the Doppler frequency offset that is applied to frequency selective scheduling on the secondary component carrier (SCC) in carrier aggregation (CA). If this parameter is set to FROMSCC, the Doppler frequency offset on the SCC is measured. If this parameter is set to FROMPCC, the Doppler frequency offset on the primary component carrier (PCC) is measured no matter whether the SCC is configured with an uplink carrier, and then the Doppler frequency offset is applied to frequency selective scheduling on the SCC after converting downlink frequencies of the PCC and SCC.
LST CELLD LSCHA LGO
LAOFD -001001 02 / TDLAO FD-001 00102 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz
GUI Value Range: FROMSCC(FROMSCC), FROMPCC(FROMPCC) Unit: None Actual Value Range: FROMSCC, FROMPCC Default Value: FROMSCC(FROMSCC)
Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz CellMi moPara Cfg
MimoA daptiveS witch
MOD CELLM IMOPA RACFG
LOFD-0 01001
DL 2x2 MIMO
LOFD-0 01003
DL 4x2 MIMO
LST CELLM IMOPA RACFG
LOFD-0 01060 / TDLOF D-00106 0
DL 4X4 MIMO
TDLOF D-00100 1
DL 2x2 MIMO
Meaning: Indicates the type of adaptive MIMO for a multiantenna eNodeB. The values are described as follows: NO_ADAPTIVE: A fixed MIMO transmission mode is used. That is, transition between MIMO transmission modes is not supported. OL_ADAPTIVE: The open-loop adaptive MIMO transmission mode is used. In this mode, UEs report RANK and CQI values but do not report PMI values to the eNodeB. CL_ADAPTIVE: The closed-loop adaptive MIMO transmission mode is used. In this mode, UEs report RANK, CQI, and PMI values to the eNodeB. OC_ADAPTIVE: UEs switch between the open-loop and closed-loop adaptive MIMO transmission modes automatically. GUI Value Range: NO_ADAPTIVE(NO_ADAPTIVE), OL_ADAPTIVE(OL_ADAPTIVE), CL_ADAPTIVE(CL_ADAPTIVE), OC_ADAPTIVE(OC_ADAPTIVE) Unit: None Actual Value Range: NO_ADAPTIVE, OL_ADAPTIVE, CL_ADAPTIVE, OC_ADAPTIVE Default Value: OL_ADAPTIVE(OL_ADAPTIVE)
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellMi moPara Cfg
FixedMi moMod e
MOD CELLM IMOPA RACFG
LOFD-0 01001
DL 2x2 MIMO
Meaning:
LOFD-0 01003
DL 4x2 MIMO
LST CELLM IMOPA RACFG
LOFD-0 01060 / TDLOF D-00106 0
DL 4X4 MIMO DL 2x2 MIMO
TDLOF D-00100 1
Indicates the fixed MIMO transmission mode configured by a multi-antenna eNodeB for UEs. This parameter is valid only when MimoAdaptiveSwitch is set to NO_ADAPTIVE. There are four values. TM2: Transmission mode 2 is permanently applied to UEs. TM3: Transmission mode 3 is permanently applied to UEs. TM4: Transmission mode 4 is permanently applied to UEs. TM6: Transmission mode 6 is permanently applied to UEs. GUI Value Range: TM2(TM2), TM3(TM3), TM4(TM4), TM6(TM6) Unit: None Actual Value Range: TM2, TM3, TM4, TM6 Default Value: TM3(TM3)
CellAlg oSwitch
EnhMI MOSwit ch
MOD CELLA LGOSW ITCH LST CELLA LGOSW ITCH
LAOFD -080210 LAOFD -080205 / TDLAO FD-001 00113 TDLAO FD-001 00114 TDLAO FD-080 406 TDLAO FD-080 407
Issue 06 (2015-12-30)
DL 2*2 MIMO based on TM9 DL 4*2 MIMO based on TM9 DL 8x2 MIMO based on TM9
Meaning: Indicates whether to enable enhanced MIMO. This parameter now includes one switch. TM9Switch: Indicates whether accessing UEs are allowed to enter TM9 mode. Accessing UEs are allowed to enter the TM9 mode only when this switch is on. This parameter does not apply to cells established on the LBBPc. GUI Value Range: TM9Switch(TM9Switch) Unit: None Actual Value Range: TM9Switch Default Value: TM9Switch:Off
DL 4x4 MIMO based on TM9 DL 8x4 MIMO based on TM9
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282
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellCsi RsParaC fg
CsiRsS witch
MOD CELLC SIRSPA RACFG
LOFD-0 01001
DL 2*2 MIMO
LOFD-0 01003
DL 4*2 MIMO
LST CELLC SIRSPA RACFG
LOFD-0 01060
DL 4x4 MIMO
TDLAO FD-001 00114
DL 2Layer MIMO Based on TM9
Meaning: Indicates whether to configure the CSI-RS. If this parameter is set to NOT_CFG, UEs are not configured with CSI-RSs. If this parameter is set to FIXD_CFG, UEs supporting CSI-RSs are configured with a fixed CSI-RS. If this parameter is set to ADAPTIVE_CFG, UEs supporting CSI-RSs are adaptively configured or not configured with the CSIRS based on the proportion of TM9-capable UEs. If the SfnLoadBasedAdptSwitch parameter is set to OFF(Off) for an ASFN cell on an LTE TDD network, this parameter is invalid when it is set to FIXED_CFG(Fixed configure) or ADAPTIVE_CFG(ADAPTIVE_CFG).
TDLAO FD-081 409 LAOFD -080210 LAOFD -080205
DL 4Layer MIMO Based on TM9 DL 2*2 MIMO based on TM9
GUI Value Range: NOT_CFG(Not configure), FIXED_CFG(Fixed configure), ADAPTIVE_CFG(ADAPTIVE_CFG) Unit: None Actual Value Range: NOT_CFG, FIXED_CFG, ADAPTIVE_CFG Default Value: NOT_CFG(Not configure)
DL 4*2 MIMO based on TM9 Cell
HighSpe edFlag
ADD CELL MOD CELL LST CELL
LOFD-0 01007 / TDLOF D-00100 7 LOFD-0 01008
High Speed Mobility Ultra High Speed Mobility
Meaning: Indicates the speed flag of the cell. Set this parameter to HIGH_SPEED if the cell is used to provide coverage for an ultra-high-speed railway. Set this parameter to LOW_SPEED in other scenarios. TDD cells with a bandwidth of 5 MHz or in 8T8R mode can only be configured as low speed cells. TDD cells don't support ULTRA_HIGH_SPEED mode. GUI Value Range: LOW_SPEED(Low speed cell flag), HIGH_SPEED(High speed cell flag), ULTRA_HIGH_SPEED(Ultra high speed cell flag), EXTRA_HIGH_SPEED(Extra high speed cell flag) Unit: None Actual Value Range: LOW_SPEED, HIGH_SPEED, ULTRA_HIGH_SPEED, EXTRA_HIGH_SPEED Default Value: LOW_SPEED(Low speed cell flag)
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283
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ANR
CaUeCh oseMod e
MOD ANR
LOFD-0 02001 / TDLOF D-00200 1
Automat ic Neighbo ur Relation (ANR)
Meaning:
LST ANR
Indicates the policy based on which the eNodeB selects UEs to perform cell global identification (CGI) reading for ANR. If this parameter is set to CA_UE_CAP(CA UE Capability), the eNodeB does not select the CA UEs that support the CA bands in the CA band combinations supported by the eNodeB. If this parameter is set to CA_UE_CARRIER_NUM(CA UE Carrier Number), the eNodeB does not select the CA UEs that are each served by more than one carrier. If this parameter is set to ANR_UE_CAP(ANR UE Capability), the eNodeB does not select the UEs that do not support ANR, that is, the eNodeB does not select the UEs that do not support CGI reading. GUI Value Range: CA_UE_CAP(CA UE Capability), CA_UE_CARRIER_NUM(CA UE Carrier Number), ANR_UE_CAP(ANR UE Capability) Unit: None Actual Value Range: CA_UE_CAP, CA_UE_CARRIER_NUM, ANR_UE_CAP Default Value: CA_UE_CAP(CA UE Capability)
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284
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellAlg oSwitch
PucchAl goSwitc h
MOD CELLA LGOSW ITCH
LBFD-0 02003 / TDLBF D-00200 3
Physical Channel Manage ment
Meaning:
LST CELLA LGOSW ITCH
PucchSwitch: Indicates whether to enable the PUCCH resource adjustment algorithm. If this option is selected, PUCCH resource adjustment is initiated when the PUCCH resources are insufficient or excessive. If this option is not selected, PUCCH resource adjustment is disabled. PucchFlexCfgSwitch: Indicates whether to enable PUCCH flexible configuration. This function does not take effect if an LBBPc is used or the cell bandwidth is 1.4 or 3 MHz. When PUCCH flexible configuration is enabled, frequency-domain uplink ICIC and uplink frequency hopping scheduling cannot be used. If this option is selected, an equal number of RBs (specified by the PucchExtendedRBNum parameter) are separately added to both ends of the uplink band allocated for the PUCCH. The total number of extension PUCCH RBs equals to the PucchExtendedRBNum parameter value multiplied by two. This parameter applies only to LTE FDD cells. GUI Value Range: PucchSwitch(PucchSwitch), PucchFlexCfgSwitch(PucchFlexCfgSwitch) Unit: None Actual Value Range: PucchSwitch, PucchFlexCfgSwitch Default Value: PucchSwitch:On, PucchFlexCfgSwitch:Off
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285
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
EutranIn terFreq NCell
NoHoFl ag
ADD EUTRA NINTE RFREQ NCELL
LBFD-0 0201802 / TDLBF D-00201 802
Coverag e Based Interfrequenc y Handov er
Meaning: Indicates whether handovers of UEs to the neighboring cell are prohibited.
MOD EUTRA NINTE RFREQ NCELL LST EUTRA NINTE RFREQ NCELL
LBFD-0 0201804 / TDLBF D-00201 804 LBFD-0 0201805 / TDLBF D-00201 805 LOFD-0 02012 / TDLOF D-00201 2
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Distance Based Interfrequenc y Handov er
GUI Value Range: PERMIT_HO_ENUM(Permit Ho), FORBID_HO_ENUM(Forbid Ho) Unit: None Actual Value Range: PERMIT_HO_ENUM, FORBID_HO_ENUM Default Value: PERMIT_HO_ENUM(Permit Ho)
Service Based Interfrequenc y Handov er Cell Outage Detectio n and Compen sation
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
Cell
WorkM ode
ADD CELL
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC
Meaning: Indicates the work mode of the cell. The DL_ONLY mode applies only to the carrier aggregation scenario.
InterBand Carrier Aggrega tion for Downlin k 2CC
Actual Value Range: UL_DL, DL_ONLY
MOD CELL LST CELL
LAOFD -001001 02 LAOFD -001002 01 LAOFD -001002 02 TDLAO FD-001 003 TDLAO FD-001 002
GUI Value Range: UL_DL(Uplink and downlink), DL_ONLY(Downlink only) Unit: None Default Value: UL_DL(Uplink and downlink)
Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Aggrega tion for Downlin k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
Cell
FreqBan d
ADD CELL
LBFD-0 0201803 / TDLBF D-00201 803
Cell Selectio n and Reselection
Meaning: Indicates the frequency band in which the cell operates. For details about this parameter, see 3GPP TS 36.104.
ADD CELLB AND LST CELLB AND MOD CELL RMV CELLB AND LST CELL Cell
UlEarfc n
ADD CELL MOD CELL LST CELL
LBFD-0 02009 / TDLBF D-00200 9 LBFD-0 70103 / TDLBF D-00201 806 LBFD-0 0201801 / TDLBF D-00201 801 LBFD-0 0201803 / TDLBF D-00201 803 LBFD-0 02009 / TDLBF D-00200 9
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Broadca st of system informat ion
GUI Value Range: 1~64 Unit: None Actual Value Range: 1~64 Default Value: None
MultiBand Compati bility Enhance ment Coverag e Based Intrafrequenc y Handov er
Meaning: Indicates the UL EARFCN of the cell. It is optional, depending on the setting of the UL EARFCN configuration indicator (UlEarfcnCfgInd). If the value of this parameter is not specified, the default UL EARFCN is used, which is calculated based on the DL EARFCN. For details, see 3GPP TS 36.104.
Cell Selectio n and Reselection
Unit: None
GUI Value Range: 18000~46589,54436~65535 Actual Value Range: 18000~46589,54436~65535 Default Value: 18000
Broadca st of system informat ion
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288
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
EutranIn terNFre q
AnrInd
ADD EUTRA NINTE RNFRE Q
LOFD-0 02001 / TDLOF D-00200 1
Automat ic Neighbo ur Relation (ANR)
Meaning: Indicates whether information about interfrequency neighboring cells and external cells configured on the frequency associated with the serving cell can be maintained by ANR. If this parameter is set to ALLOWED, the information can be maintained by ANR. If this parameter is set to NOT_ALLOWED, the information cannot be maintained by ANR.
MOD EUTRA NINTE RNFRE Q
GUI Value Range: NOT_ALLOWED(NOT_ALLOWED), ALLOWED(ALLOWED)
LST EUTRA NINTE RNFRE Q EutranIn terNFre q
MlbTarg etInd
ADD EUTRA NINTE RNFRE Q MOD EUTRA NINTE RNFRE Q LST EUTRA NINTE RNFRE Q
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Unit: None Actual Value Range: NOT_ALLOWED, ALLOWED Default Value: ALLOWED(ALLOWED) LOFD-0 01032 / TDLOF D-00103 2
IntraLTE Load Balancin g
Meaning: Indicates whether the neighboring frequency of the serving frequency can be a target frequency in load balancing. If this parameter is set to ALLOWED, the neighboring frequency of the serving frequency can be selected as a target frequency in load balancing. If this parameter is set to NOT_ALLOWED, the neighboring frequency of the serving frequency cannot be selected as a target frequency in load balancing. GUI Value Range: NOT_ALLOWED(NOT_ALLOWED), ALLOWED(ALLOWED) Unit: None Actual Value Range: NOT_ALLOWED, ALLOWED Default Value: ALLOWED(ALLOWED)
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289
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pCell
CaGrou pId
ADD CAGRO UPCEL L
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the identity of the CA group. It uniquely identifies a CA group within an eNodeB.
DSP CAGRO UPCEL L LST CAGRO UPCEL L MOD CAGRO UPCEL L RMV CAGRO UPCEL L
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~35 Unit: None Actual Value Range: 0~35 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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290
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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291
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
LocalCe llId
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the local ID of the cell, which uniquely identifies a cell within an eNodeB.
LST CAGRO UPSCE LLCFG MOD CAGRO UPSCE LLCFG RMV CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~255 Unit: None Actual Value Range: 0~255 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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292
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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293
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pCell
eNodeB Id
ADD CAGRO UPCEL L
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the ID of the eNodeB serving the cell.
LST CAGRO UPCEL L MOD CAGRO UPCEL L RMV CAGRO UPCEL L DSP CAGRO UPCEL L
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~1048575 Unit: None Actual Value Range: 0~1048575 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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294
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz SccFreq Cfg
PccDlEa rfcn
ADD SCCFR EQCFG
LAOFD -001001 01
LST SCCFR EQCFG
LAOFD -001001 02
MOD SCCFR EQCFG
LAOFD -001002 01
RMV SCCFR EQCFG
LAOFD -001002 02 LAOFD -070201 LAOFD -070202
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the downlink E-UTRA absolute radio frequency channel number (EARFCN) of the PCC. GUI Value Range: 0~46589,54436~65535 Unit: None Actual Value Range: 0~46589,54436~65535 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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295
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
SccFreq Cfg
SccDlEa rfcn
ADD SCCFR EQCFG
LAOFD -001001 01
Meaning: Indicates the downlink EARFCN of the candidate SCC.
LST SCCFR EQCFG
LAOFD -001001 02
MOD SCCFR EQCFG
LAOFD -001002 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
RMV SCCFR EQCFG
LAOFD -001002 02 LAOFD -070201 LAOFD -070202
GUI Value Range: 0~46589,54436~65535 Unit: None Actual Value Range: 0~46589,54436~65535 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
ActiveB ufferLen Thd
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the threshold for a CA UE to activate an SCell. A CA UE can active an SCell only when its buffered data on the eNodeB exceeds this threshold.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~30 Unit: kB Actual Value Range: 0~30 Default Value: 9
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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298
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB AlgoSwi tch
HoCom mOptSw itch
MOD ENODE BALGO SWITC H
LBFD-0 0201802 / TDLBF D-00201 802
Distance Based Interfrequenc y Handov er
Meaning:
LST ENODE BALGO SWITC H
LBFD-0 0201804 / TDLBF D-00201 804 LBFD-0 0201805 / TDLBF D-00201 805 LOFD-0 01019 / TDLOF D-00101 9 LOFD-0 01020 / TDLOF D-00102 0 LOFD-0 01043 / TDLOF D-00104 3 LOFD-0 01046 / TDLOF D-00104 6 LOFD-0 01072 / TDLOF D-00107 2 LOFD-0 01073 / TDLOF
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Service Based Interfrequenc y Handov er CS Fallback to UTRAN PS InterRAT Mobility between EUTRAN and GERAN Service based interRAT handove r to UTRAN Service based interRAT handove r to GERAN Distance based interRAT handove r to UTRAN
Indicates whether to enable optimization on handoverrelated common configurations and algorithms. This parameter includes the following switches: BasedSriGapOptSwitch: Indicates whether to consider transmission of scheduling request indicators (SRIs) when configuring measurement gaps for a UE that is not in the discontinuous reception (DRX) state. The transmission of SRIs is considered in the preceding scenario only when this switch is on. L2UBasedHoPolicyPenaltySwitch: Indicates whether the eNodeB distinguishes PS HO from single radio voice call continuity (SRVCC) when imposing penalties on UEs after the UEs fail the non-resourcebased admission control in PS HO or SRVCC during inter-operations between the LTE and UMTS. If this switch is on, the eNodeB distinguishes PS HO from SRVCC when imposing penalties on UEs in the preceding scenario, and the PS-HO-induced penalty (or SRVCC-induced penalty) does not affect the initiation of SRVCC (or PS HO) during the penalty period. If this switch is off, the eNodeB does not distinguish PS HO from SRVCC when imposing penalties on UEs. DrxBasedSriGapOptSwitch: Indicates whether to consider transmission of scheduling request indicators (SRIs) when configuring measurement gaps for a UE in the discontinuous reception (DRX) state. The transmission of SRIs is considered in the preceding scenario only when this switch is on. GUI Value Range: BasedSriGapOptSwitch(BasedSriGapOptSwitch), L2UBasedHoPolicyPenaltySwitch(L2UBasedHoPolicyPenaltySwitch), DrxBasedSriGapOptSwitch(DrxBasedSriGapOptSwitch) Unit: None Actual Value Range: BasedSriGapOptSwitch, L2UBasedHoPolicyPenaltySwitch, DrxBasedSriGapOptSwitch Default Value: BasedSriGapOptSwitch:On, L2UBasedHoPolicyPenaltySwitch:Off, DrxBasedSriGapOptSwitch:On
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
D-00107 3
Distance based interRAT handove r to GERAN
14 Parameters
Description
Mobility Manage ment
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
GlobalP rocSwitc h
Protocol Compati bilitySw
MOD GLOBA LPROC SWITC H
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning:
LST GLOBA LPROC SWITC H
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111 TDLBF D-00200 3
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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Indicates whether the eNodeB applies compatibility handling to the protocol-defined procedures. This parameter includes the following options: CaGapMeasPriOffSwitch: This option specifies whether the eNodeB preferentially deletes the interfrequency measurement configuration after a UE reports event A4 for configuring an SCell. If this option is selected, the eNodeB preferentially sends an A4-related measurement configuration deletion message. If this option is deselected, the eNodeB sends the SCell configuration message to the UE before sending an A4-related measurement configuration deletion message to the UE. CaHoReqWithR9ConfigSwitch: This option specifies whether the handover request message sent from the source eNodeB during a handover for a CA UE carries the IEs sourceOtherConfig-r9 and ue-ConfigReleaser9. NasSecProcSwitch: This option controls how the eNodeB fills the IE NAS Security Parameters to EUTRAN. If this option is selected, the eNodeB fills the IE from octet 1. If this option is deselected, the eNodeB fills the IE from octet 2. AntennaFullConfigSwitch: This option controls whether the full configuration function takes effect. When a 3GPP Release 10 UE is handed over from a third-party eNodeB to a Huawei eNodeB and the handover request message contains the IE antennaInfo-r10, the setting of this option affects the IEs contained in the handover command message. If this option is selected, the handover command message contains IEs antennaInfo-r8 and fullconfigr9. If this option is deselected, the handover command message contains the IE antennaInfo-r10. DrxConfigMsgSwitch: This option controls whether the eNodeB includes the DRX-Config IE in the RRC Connection Setup message. The messages contain this IE only if this option is selected. HARQ-Multiplexing-Table: This option specifies the type of the HARQ multiplexing table used by a UE. If this option is selected, the UE sends HARQ feedback in multiplexing mode according to HARQ-ACK Multiplexing Tables 10.1.3-2, 10.1.3-3, and 10.1.3-4
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
14 Parameters
Feature Name
Description
k 2CC in 30MHz
in 3GPP TS 36.213. This option applies only to LTE TDD.
(Physica l Channel Manage ment)
SCellModCaMeasRmvSwitch: This option controls whether to delete the A2 and A6 measurement configuration for SCC of the UE before changing the SCell of the UE. If this option is selected, upon receiving an A6 measurement report from a UE, the eNodeB sends an A2- and A6-related measurement configuration deletion message to the UE before changing the SCell of the UE. If this option is deselected, upon receiving an A6 measurement report from a UE, the eNodeB does not send an A2- and A6related measurement configuration deletion message to the UE before changing the SCell of the UE. GUI Value Range: CaGapMeasPriOffSwitch, CaHoReqWithR9ConfigSwitch, NasSecProcSwitch, AntennaFullConfigSwitch, DrxConfigMsgSwitch, MultiplexingTabSelSwitch, SCellModCaMeasRmvSwitch Unit: None Actual Value Range: CaGapMeasPriOffSwitch, CaHoReqWithR9ConfigSwitch, NasSecProcSwitch, AntennaFullConfigSwitch, DrxConfigMsgSwitch, MultiplexingTabSelSwitch, SCellModCaMeasRmvSwitch Default Value: CaGapMeasPriOffSwitch:Off, CaHoReqWithR9ConfigSwitch:Off, NasSecProcSwitch:Off, AntennaFullConfigSwitch:Off, DrxConfigMsgSwitch:Off, MultiplexingTabSelSwitch:Off, SCellModCaMeasRmvSwitch:Off
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302
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
ActiveB ufferDel ayThd
MOD CAMG TCFG
LAOFD -001001 01
LST CAMG TCFG
LAOFD -001001 02
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the threshold for a CA UE to activate an SCell. A CA UE can activate an SCell only when its buffer delay on the eNodeB exceeds this threshold.
LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~300 Unit: ms Actual Value Range: 0~300 Default Value: 50
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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303
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCellLo calCellI d
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the local cell ID of the candidate secondary serving cell (SCell).
LST CAGRO UPSCE LLCFG MOD CAGRO UPSCE LLCFG RMV CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~255 Unit: None Actual Value Range: 0~255 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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305
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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306
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaGrou pSCellC fg
SCelleN odeBId
ADD CAGRO UPSCE LLCFG
LAOFD -001001 01
IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Meaning: Indicates the ID of the eNodeB to which the candidate secondary serving cell (SCell) belongs.
LST CAGRO UPSCE LLCFG MOD CAGRO UPSCE LLCFG RMV CAGRO UPSCE LLCFG
LAOFD -001001 02 LAOFD -001002 01 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00102 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111
GUI Value Range: 0~1048575 Unit: None Actual Value Range: 0~1048575 Default Value: None
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU Intraband Carrier Aggrega tion for Downlin
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307
eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 30MHz
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308
eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
ENodeB AlgoSwi tch
OverBB UsSwitc h
MOD ENODE BALGO SWITC H
LOFD-0 70223
Meaning: Indicates whether to enable inter-BBU coordinating algorithms. This parameter consists of the following switches:
LST ENODE BALGO SWITC H
LAOFD -001001 02
UL CoMP based on Coordin ated BBU IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz
Indicates whether to enable uplink coordinated multipoint (UL CoMP) between cells established on BBPs in different BBUs. This function is enabled only when this switch is on.
LAOFD -001001 01
LAOFD -001002 / TDLAO FD-001 002 LAOFD -001002 02 / TDLAO FD-001 00202 LAOFD -070201 / TDLAO FD-070 201 LAOFD -070202 TDLAO FD-001 00111 LOFD-0 81219 TDLOF D-08120 7
InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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UlJointReceptionOverBBUsSwitch:
FreqCfgCaOverBBUsSwitch: Indicates whether to enable inter-BBU carrier aggregation (CA) in scenarios where CA is configured based on frequencies. Inter-BBU CA is enabled in the preceding scenarios only when this switch is on. This switch takes effect only when FreqCfgSwitch of the CaAlgoSwitch parameter in the ENodeBAlgoSwitch MO is on. Inter-BBU CA is enabled only when this switch is on. UlJROverRelaxedBHSw: Indicates whether to enable the relaxed-backhaul-based inter-BBU coordinating algorithm. UlJROverRelaxedBHSw: Indicates whether to enable uplink coordinated multipoint (UL CoMP) between cells established on BBPs in different BBUs. This function is enabled only when this switch is on. UlSfnJROverBBUsSwitch: Indicates whether to enable UL CoMP in inter-BBU SFN cells. UlSfnJROverBBUsSwitch: UL CoMP is enabled in inter-BBU SFN cells only when this switch is on. This switch applies to LTE TDD only. GUI Value Range: UlJointReceptionOverBBUsSwitch(UlJointReceptionOverBBUsSwitch), FreqCfgCaOverBBUsSwitch(FreqCfgCaOverBBUsSwitch), UlJROverRelaxedBHSw(UlJROverRelaxedBHSw), UlSfnJROverBBUsSwitch(UlSfnJROverBBUsSwitch) Unit: None Actual Value Range: UlJointReceptionOverBBUsSwitch, FreqCfgCaOverBBUsSwitch, UlJROverRelaxedBHSw, UlSfnJROverBBUsSwitch
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
14 Parameters
Feature Name
Description
Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz
Default Value: UlJointReceptionOverBBUsSwitch:Off, FreqCfgCaOverBBUsSwitch:Off, UlJROverRelaxedBHSw:Off, UlSfnJROverBBUsSwitch:Off
UL CoMP based on relaxed backhau l UL CoMP based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
SCellAg ingTime
MOD CAMG TCFG
TDLAO FD-001 00111
LST CAMG TCFG
TDLAO FD-001 002
Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz
Meaning: Indicates the length of aging time of the SCells that are dynamically configured for CA UEs in a cell in frequency-based CA configuration scenarios. If no CA UE is performing carrier aggregation between an SCell and the PCell within the aging time, the eNodeB cancels the association between the SCell and the PCell.
TDLAO FD-001 00102 TDLAO FD-070 201 LAOFD -001001 01 LAOFD -001001 02 LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
Carrier Aggrega tion for Downlin k 2CC in 40MHz
GUI Value Range: 1~65535 Unit: min Actual Value Range: 1~65535 Default Value: 15
Support for UE Categor y6 Flexible CA from Multiple Carriers IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CaA6Re portAm ount
MOD CAMG TCFG
TDLAO FD-001 00111
Meaning: Indicates the number of periodic measurement reports sent after CA event A6 is triggered. For details, see 3GPP TS 36.331.
LST CAMG TCFG
TDLAO FD-001 002
Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz Carrier Aggrega tion for Downlin k 2CC in 40MHz
Default Value: r8(8)
TDLAO FD-001 00102 TDLAO FD-070 201 LAOFD -001001 01 LAOFD -001001 02 LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
GUI Value Range: r1(1), r2(2), r4(4), r8(8), r16(16), r32(32), r64(64), Infinity(Infinity) Unit: None Actual Value Range: r1, r2, r4, r8, r16, r32, r64, Infinity
Support for UE Categor y6 Flexible CA from Multiple Carriers IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CaMgtC fg
CaA6Re portInter val
MOD CAMG TCFG
TDLAO FD-001 00111
Meaning: Indicates the interval between periodic measurement reports that are sent after CA event A6 is triggered. For details, see 3GPP TS 36.331.
LST CAMG TCFG
TDLAO FD-001 002
Intraband Carrier Aggrega tion for Downlin k 2CC in 30MHz
TDLAO FD-001 00102 TDLAO FD-070 201 LAOFD -001001 01 LAOFD -001001 02 LAOFD -001002 01 LAOFD -001002 02 LAOFD -070201 LAOFD -070202
Carrier Aggrega tion for Downlin k 2CC in 40MHz
GUI Value Range: 120ms, 240ms, 480ms, 640ms, 1024ms, 2048ms, 5120ms, 10240ms, 1min, 6min, 12min, 30min, 60min Unit: None Actual Value Range: 120ms, 240ms, 480ms, 640ms, 1024ms, 2048ms, 5120ms, 10240ms, 1min, 6min, 12min, 30min, 60min Default Value: 10240ms
Support for UE Categor y6 Flexible CA from Multiple Carriers IntraBand Carrier Aggrega tion for Downlin k 2CC in 20MHz InterBand Carrier Aggrega tion for Downlin k 2CC in 20MHz Carrier Aggrega tion for Downlin
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
k 2CC in 40MHz Support of UE Categor y6 Flexible CA from Multiple Carriers IntereNodeB CA based on Coordin ated BBU
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eRAN Carrier Aggregation Feature Parameter Description
14 Parameters
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
Description
CellAlg oSwitch
UlSchS witch
MOD CELLA LGOSW ITCH
LOFD-0 01016 / TDLOF D-00101 6
VoIP Semipersisten t Scheduli ng
Meaning:
LST CELLA LGOSW ITCH
LOFD-0 01048 / TDLOF D-00104 8 LOFD-0 0101502 / TDLOF D-00101 502 TDLBF D-00202 5 LBFD-0 70102 / TDLBF D-07010 2 LOFD-0 01002 LOFD-0 01058 LBFD-0 01006
TTI Bundlin g Dynami c Scheduli ng Basic Scheduli ngTDL OFD-07 0224:Sc heduling Based on Max Bit Rate MBR>G BR Configu ration UL 2x2 MUMIMO UL 2x4 MUMIMO AMC
This parameter indicates the switches related to uplink (UL) scheduling in the cell. The switches are used to enable or disable specific UL scheduling functions. SpsSchSwitch: Indicates the switch used to enable or disable semi-persistent scheduling during talk spurts of VoIP services. If this switch is on, semi-persistent scheduling is applied during talk spurts of VoIP services. If this switch is off, dynamic scheduling is applied during talk spurts of VoIP services. SinrAdjustSwitch: Indicates whether to adjust the measured signal to interference plus noise ratio (SINR) based on ACK/NACK in UL hybrid automatic repeat request (HARQ) processes. PreAllocationSwitch: Indicates whether to enable preallocation in the uplink. When this switch is on: (1) If SmartPreAllocationSwitch is off and a UE is in the discontinuous reception (DRX) state, preallocation is disabled for the UE in the uplink; (2) If SmartPreAllocationSwitch is off and the UE is not in the DRX state, preallocation is enabled for the UE in the uplink; (3) If SmartPreAllocationSwitch is on and the SmartPreAllocationDuration parameter value is greater than 0, smart preallocation is enabled for the UE in the uplink; (4) If SmartPreAllocationSwitch is on and the SmartPreAllocationDuration parameter value is 0, preallocation is disabled for the UE in the uplink. If this switch is off, preallocation is disabled for the UE in the uplink. If bearer-level preallocation or bearer-level smart preallocation is enabled for a UE with a QCI class, cell-level preallocation and celllevel smart preallocation do not apply to UEs with the QCI. UlVmimoSwitch: Indicates whether to enable multiuser MIMO (MU-MIMO) in the UL. If this switch is on, the eNodeB performs MU-MIMO pairing among UEs based on related principles. UEs forming a pair transmit data using the same time-frequency resources, which improves system throughput and spectral efficiency. TtiBundlingSwitch: Indicates whether to enable transmission time interval (TTI) bundling. If TTI bundling is enabled, more transmission opportunities are available to UEs within the delay budget for VoIP
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
services on the Uu interface, thereby improving uplink coverage. ImIcSwitch: Indicates whether to enable the intermodulation interference (IM) cancellation for UEs. When data is transmitted in both uplink and downlink, two IM components are generated symmetrically beside the Direct Current (DC) subcarrier on the downlink receive channel due to interference from uplink radio signals. If this switch is on, IM component elimination is performed on UEs. If this switch is off, IM component elimination is not performed on UEs. This switch applies only to FDD cells working in frequency band 20. SmartPreAllocationSwitch: Indicates whether to enable uplink smart preallocation when preallocation is enabled (by turning on PreAllocationSwitch). If both PreAllocationSwitch and SmartPreAllocationSwitch are on and SmartPreAllocationDuration is set to a value greater than 0, uplink smart preallocation is enabled; otherwise, uplink smart preallocation is disabled. PuschDtxSwitch: Indicates whether the eNodeB uses the physical uplink shared channel (PUSCH) discontinuous transmission (DTX) detection result during UL scheduling. In an LTE FDD cell, if this switch is on, based on the PUSCH DTX detection result, the eNodeB determines whether to perform adaptive retransmission during UL scheduling and also adjusts the control channel element (CCE) aggregation level of the physical downlink control channel (PDCCH) carrying downlink control information (DCI) format 0. If an FDD cell is established on an LBBPc, this switch takes effect only when the cell uses less than four RX antennas and normal cyclic prefix (CP) in the uplink and the SrsCfgInd parameter in the SRSCfg MO is set to BOOLEAN_TRUE. Note that the LBBPc does not support PUSCH DTX detection for UEs with MUMIMO applied. In an LTE TDD cell, this switch takes effect only when the cell is configured with subframe configuration 2 or 5. After this switch takes effect, the eNodeB adjusts the CCE aggregation level based on the PUSCH DTX detection results. Note that LTE TDD cells established on LBBPc boards do not support PUSCH DTX detection. UlIblerAdjustSwitch: Indicates whether to enable the uplink initial block error rate (IBLER) adjustment Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
algorithm. If this switch is on, IBLER convergence target is adjusted to increase the cell edge throughput. When this switch is on, the recommended configuration of parameter DopMeasLevel in MO CellUlschAlgo is CLASS_1. UlEnhancedFssSwitch: Indicates whether to enable uplink load-based enhanced frequency selection. This switch applies only to FDD cells. UlIicsAlgoSwitch: Indicates whether to enable the UL IICS algorithm. If this switch is on, interference can be reduced based on accurate detection of user attributes and resource scheduling coordination, thereby increasing the cell edge throughput. This switch applies only to LTE TDD networks. UlEnhancedSrSchSwitch: Indicates whether uplink rescheduling is performed only when the On Duration timer for the DRX long cycle starts. Uplink rescheduling is required if the number of HARQ retransmissions for a scheduling request (SR) reaches the maximum value but the scheduling still fails. If this switch is on, uplink re-scheduling is performed only when the On Duration timer for the DRX long cycle starts. If this switch is off, uplink re-scheduling is performed immediately when the number of HARQ retransmissions for SR reaches the maximum value but the scheduling still fails. It is recommended that the switch be turned on in live networks. SchedulerCtrlPowerSwitch: Indicates whether the uplink scheduler performs scheduling without considering power control restrictions. If this switch is on, the uplink scheduler performs scheduling without considering power control restrictions, which ensures full utilization of the transmit power for all UEs. If this switch is off, the uplink scheduler considers power control restrictions while performing scheduling, which prevents full utilization of the transmit power for UEs at far or medium distances from the cell center. UlMinGbrSwitch: Indicates whether to enable uplink minimum guaranteed bit rate (GBR). If this switch is on, the minimum GBR of non-GBR services is ensured by increasing the scheduling priority of UEs whose non-GBR service rates are lower than the minimum GBR of GBR services. UlMbrCtrlSwitch: Indicates whether to enable uplink scheduling based on the maximum bit rate (MBR) and Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
guaranteed bit rate (GBR) on the GBR bearer. If this switch is on, the eNodeB performs uplink scheduling on GBR bearers based on the MBR and GBR. If this switch is off, the eNodeB performs uplink scheduling on GBR bearers based only on the GBR. MbrUlSchSwitch: Indicates whether the eNodeB performs uplink scheduling based on MBR. If this switch is on, the eNodeB prioritizes UEs based on the MBRs during uplink scheduling. This parameter applies only to LTE TDD cells. UeAmbrUlSchSwitch: Indicates whether the eNodeB performs uplink scheduling based on the aggregate maximum bit rate (AMBR) of UEs. If this switch is on, the eNodeB prioritizes UEs based on the AMBRs during uplink scheduling. This parameter applies only to LTE TDD cells. UlEnhancedDopplerSwitch: Indicates whether to enable enhanced uplink scheduling based on mobility speed. If this switch is on, enhanced uplink scheduling based on mobility speed is enabled. If this switch is on, the eNodeB determines whether a UE is a lowmobility UE based on the Doppler measurement in the physical layer, and then improves uplink frequency selective scheduling performance for low-mobility UEs. If this switch is off, enhanced uplink scheduling based on mobility speed is disabled. This switch takes effect only when the UlEnhancedDopplerSwitch parameter is set to CLASS_1. This switch does not take effect on cells established on an LBBPc. UlRaUserSchOptSw: Indicates whether the eNodeB raises the scheduling priority of UEs sending uplink access signaling, including MSG5 and the RRC Connection Reconfiguration Complete message. If this switch is on, the eNodeB raises the scheduling priority of UEs sending uplink access signaling. If this switch is off, the eNodeB does not raise the scheduling priority of UEs sending uplink access signaling. UlLast2RetransSchOptSwitch: Indicates whether to enable optimization on the scheduling policy for the last two retransmissions. If this switch is on, optimization on the scheduling policy for the last two retransmissions is enabled. If the UE transmit power is not limited, adaptive retransmission is used and the number of RBs increases in the last two retransmissions to increase the receive success rate of Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
the last two retransmissions and decrease uplink RBLER. If this switch is off, optimization on the scheduling policy for the last two retransmissions is disabled. This switch does not apply to LTE TDD cells. UlInterfFssSwitch: Indicates whether to enable interference-based uplink frequency-selective scheduling. This switch applies only to LTE FDD networks. UlSmallRBSpectralEffOptSw: Indicates whether to enable spectral efficiency optimization on uplink small RBs. If this switch is on, the optimization is enabled, thereby ensuring that the transmission block size calculated based on optimized spectral efficiency is not less than the traffic volume needs to be scheduled. If this switch is off, the optimization is disabled. PuschUsePucchRbSwitch: Indicates whether PUCCH RBs can be occupied by the PUSCH. In scenarios with a single user, if this switch is on, PUCCH RBs can be occupied by the PUSCH. If this switch is off, PUCCH RBs cannot be occupied by the PUSCH. In scenarios with multiple users, PUCCH RBs cannot be occupied by the PUSCH no matter whether this switch is on or off. PuschDtxSchOptSwitch: If this switch is on, the eNodeB determines whether to perform adaptive retransmission during UL scheduling based on the PUSCH DTX detection result. This switch takes effect only when subframe configuration 2 or 5 is used. If a TDD cell is established on an LBBPc, PUSCH DTX detection is not supported. This switch applies only to LTE TDD cells. PrachRbReuseSwitch:If this switch is on, the PUSCH and PRACH transmissions can use the same resource. If this switch is off, the PUSCH and PRACH transmissions cannot use the same resource. This switch applies only to LTE TDD cells. ULFSSAlgoswitch:If this switch is off, uplink frequency-selective scheduling is disabled. If this switch is on, uplink frequency-selective scheduling is enabled. This switch is invalid if the HighSpeedFlag parameter in the Cell MO is set to HIGH_SPEED(High speed cell flag) or
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
ULTRA_HIGH_SPEED(Ultra high speed cell flag), that is, uplink frequency-selective scheduling is disabled in high speed and ultra high speed mobility conditions. This switch applies only to LTE TDD cells. SrSchDataAdptSw: Indicates whether to enable data volume adaption in SR scheduling. Data volume adaption in SR scheduling is enabled only when this option is selected. UlFssUserThdStSwitch: UlFssUserThdStSwitch: Indicates whether to enable the optimization policy on the UE number threshold for frequency selective scheduling. The optimization policy is enabled only when this option is selected. GUI Value Range: SpsSchSwitch(SpsSchSwitch), SinrAdjustSwitch(SinrAdjustSwitch), PreAllocationSwitch(PreAllocationSwitch), UlVmimoSwitch(UlVmimoSwitch), TtiBundlingSwitch(TtiBundlingSwitch), ImIcSwitch(ImIcSwitch), SmartPreAllocationSwitch(SmartPreAllocationSwitch), PuschDtxSwitch(PuschDtxSwitch), UlIblerAdjustSwitch(UlIblerAdjustSwitch), UlEnhancedFssSwitch(UlEnhancedFssSwitch), UlEnhancedSrSchSwitch(UlEnhancedSrSchSwitch), SchedulerCtrlPowerSwitch(SchedulerCtrlPowerSwitch), UlIicsAlgoSwitch(UlIicsAlgoSwitch), UlMinGbrSwitch(UlMinGbrSwitch), UlMbrCtrlSwitch(UlMbrCtrlSwitch), MbrUlSchSwitch(MbrUlSchSwitch), UeAmbrUlSchSwitch(UeAmbrUlSchSwitch), UlEnhancedDopplerSwitch(UlEnhancedDopplerSwitch), UlRaUserSchOptSw(UlRaUserSchOptSw), UlLast2RetransSchOptSwitch(UlLast2RetransSchOpt Switch), UlInterfFssSwitch(UlInterfFssSwitch), UlSmallRBSpectralEffOptSw(UlSmallRBSpectralEfficiencyOptSw), PuschUsePucchRbSwitch(PuschUsePucchRbSwitch), PuschDtxSchOptSwitch(PuschDtxSchOptSwitch), ULFSSAlgoSwitch(ULFSSAlgoSwitch), PrachRbReuseSwitch(PrachRbReuseSwitch), SrSchDataAdptSw(SrSchDataAdptSw), UlFssUserThdStSwitch(UlFssUserThdStSwitch) Unit: None Actual Value Range: SpsSchSwitch, SinrAdjustSwitch, PreAllocationSwitch, UlVmimoSwitch, TtiBundlingSwitch, ImIcSwitch, Issue 06 (2015-12-30)
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eRAN Carrier Aggregation Feature Parameter Description
MO
Parame ter ID
MML Comma nd
Feature ID
Feature Name
14 Parameters
Description
SmartPreAllocationSwitch, PuschDtxSwitch, UlIblerAdjustSwitch, UlEnhancedFssSwitch, UlEnhancedSrSchSwitch, SchedulerCtrlPowerSwitch, UlIicsAlgoSwitch, UlMinGbrSwitch, UlMbrCtrlSwitch, MbrUlSchSwitch, UeAmbrUlSchSwitch, UlEnhancedDopplerSwitch, UlRaUserSchOptSw, UlLast2RetransSchOptSwitch, UlInterfFssSwitch, UlSmallRBSpectralEffOptSw, PuschUsePucchRbSwitch, PuschDtxSchOptSwitch, ULFSSAlgoSwitch, PrachRbReuseSwitch, SrSchDataAdptSw, UlFssUserThdStSwitch Default Value: SpsSchSwitch:Off, SinrAdjustSwitch:On, PreAllocationSwitch:On, UlVmimoSwitch:Off, TtiBundlingSwitch:Off, ImIcSwitch:Off, SmartPreAllocationSwitch:Off, PuschDtxSwitch:On, UlIblerAdjustSwitch:Off, UlEnhancedFssSwitch:On, UlEnhancedSrSchSwitch:Off, SchedulerCtrlPowerSwitch:Off, UlIicsAlgoSwitch:Off, UlMinGbrSwitch:Off, UlMbrCtrlSwitch:Off, MbrUlSchSwitch:Off, UeAmbrUlSchSwitch:Off, UlEnhancedDopplerSwitch:Off, UlRaUserSchOptSw:Off, UlLast2RetransSchOptSwitch:Off, UlInterfFssSwitch:Off, UlSmallRBSpectralEffOptSw:Off, PuschUsePucchRbSwitch:Off, PuschDtxSchOptSwitch:Off, ULFSSAlgoSwitch:On, PrachRbReuseSwitch:Off, SrSchDataAdptSw:On, UlFssUserThdStSwitch:Off
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
15
Counters
Table 15-1 Counters Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526726740
L.ChMeas.PRB.DL .Used.Avg
Average number of used PDSCH PRBs
Multi-mode: None
Basic Scheduling
GSM: None
Basic Scheduling
UMTS: None
Adaptive SFN/ SDMA
LTE: LBFD-002025 TDLBFD-002025 LOFD-070205
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728424
L.ChMeas.PRB.DL .PCell.Used.Avg
Average number of downlink PRBs occupied by CA UEs that use the local cell as their primary serving cell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728425
L.ChMeas.PRB.DL .SCell.Used.Avg
Average number of downlink PRBs occupied by CA UEs that use the local cell as their secondary serving cell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728426
L.Traffic.User.PCell .DL.Avg
Average number of downlink CA UEs that use the local cell as their primary serving cells
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728427
L.Traffic.User.SCell .DL.Avg
Average number of downlink CA UEs that use the local cell as their secondary serving cells
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
1526728433
L.ChMeas.PRB.DL .Avail
Number of available downlink PRBs
Multi-mode: MRFD-090202 GSM: None
GSM and LTE FDD Dynamic Spectrum Sharing(LTE FDD)
UMTS: None
LTE-A Introduction
LTE: LAOFD-001001
Carrier Aggregation for Downlink 2CC in 40MHz
LAOFD-001002 LOFD-070205 TDLOFD-001075
Adaptive SFN/ SDMA SFN
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eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728434
L.ChMeas.PRB.UL .Avail
Number of available uplink PRBs
Multi-mode: MRFD-090202 GSM: None
GSM and LTE FDD Dynamic Spectrum Sharing(LTE FDD)
UMTS: None
LTE-A Introduction
LTE: LAOFD-001001
Carrier Aggregation for Downlink 2CC in 40MHz
LAOFD-001002 LOFD-070205 TDLOFD-001075
Adaptive SFN/ SDMA SFN
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329
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728514
L.ERAB.AbnormRel.C AUser
Number of abnormal E-RAB releases for CA UEs
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
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330
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
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331
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728515
L.ERAB.NormRel.CA User
Number of normal E-RAB releases for CA UEs
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
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332
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
1526728516
L.Traffic.User.PCell .DL.Max
Maximum number of downlink CA UEs that use the local cell as their primary serving cells
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
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333
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728517
L.Traffic.User.SCell .DL.Max
Maximum number of downlink CA UEs that use the local cell as their secondary serving cells
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
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334
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728518
L.HHO.PrepAttOut. CAUser.PCC
Number of outgoing handover attempts for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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335
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728519
L.HHO.ExecAttOut .CAUser.PCC
Number of outgoing handover executions for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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336
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728520
L.HHO.ExecSuccO ut.CAUser.PCC
Number of successful outgoing handovers for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
1526728564
L.Thrp.bits.DL.CA User
Total traffic volume for PDCP SDUs sent to activated CA UEs in a cell
Multi-mode: None GSM: None UMTS: None LTE: LBFD-002008 TDLBFD-002008
Radio Bearer Management Radio Bearer Management Basic Scheduling Basic Scheduling
LBFD-002025 TDLBFD-002025 1526728565
L.Thrp.Time.DL.C AUser
Total duration for activated CA UEs transmitting downlink data at the PDCP layer in a cell
Multi-mode: None GSM: None UMTS: None LTE: LBFD-002008 TDLBFD-002008
Radio Bearer Management Radio Bearer Management Basic Scheduling Basic Scheduling
LBFD-002025 TDLBFD-002025
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337
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526728999
L.CA.DLSCell.Act. Att
Number of SCell activation executions for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001002
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001001 02
Flexible CA from Multiple Carriers
TDLAOFD-070201
Inter-eNodeB CA based on Coordinated BBU
TDLAOFD-001001 11
LAOFD-080207 LAOFD-080208 LAOFD-080202 LAOFD-081237 LAOFD-080201 TDLAOFD-081404
Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Uplink 2CC Carrier Aggregation with DL 4x4 MIMO Inter-eNodeB CA based on Relaxed backhaul
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338
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 4CC
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339
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729000
L.CA.DLSCell.Act. Succ
Number of Successful SCell Activations for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001002
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001001 02
Flexible CA from Multiple Carriers
TDLAOFD-070201
Inter-eNodeB CA based on Coordinated BBU
TDLAOFD-001001 11
LAOFD-080207 LAOFD-080208 LAOFD-080202 LAOFD-081237 LAOFD-080201 TDLAOFD-081404
Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Uplink 2CC Carrier Aggregation with DL 4x4 MIMO Inter-eNodeB CA based on Relaxed backhaul
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340
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 4CC
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341
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729001
L.CA.DLSCell.Dea ct.Att
Number of SCell deactivation executions for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001002
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001001 02
Flexible CA from Multiple Carriers
TDLAOFD-070201
Inter-eNodeB CA based on Coordinated BBU
TDLAOFD-001001 11
LAOFD-080207 LAOFD-080208 LAOFD-080202 LAOFD-081237 LAOFD-080201 TDLAOFD-081404
Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Uplink 2CC Carrier Aggregation with DL 4x4 MIMO Inter-eNodeB CA based on Relaxed backhaul
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342
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 4CC
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343
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729002
L.CA.DLSCell.Dea ct.Succ
Number of successful SCell deactivations for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001002
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz
TDLAOFD-001001 02
Flexible CA from Multiple Carriers
TDLAOFD-070201
Inter-eNodeB CA based on Coordinated BBU
TDLAOFD-001001 11
LAOFD-080207 LAOFD-080208 LAOFD-080202 LAOFD-081237 LAOFD-080201 TDLAOFD-081404
Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Uplink 2CC Carrier Aggregation with DL 4x4 MIMO Inter-eNodeB CA based on Relaxed backhaul
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344
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 4CC
1526729003
L.CA.DL.PCell.Act .Dur
Total downlink activation duration of CA UEs that use the local cell as their Pcell
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
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345
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729004
L.CA.DL.SCell.Act .Dur
Total downlink activation duration of CA UEs that use the local cell as their Scell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
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346
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729045
L.CA.DLSCell.Add .Att
Number of SCell addition attempts for CA Ues
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
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347
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729046
L.CA.DLSCell.Add .Succ
Number of successful SCell additions for CA Ues
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
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348
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729047
L.CA.DLSCell.Rm v.Att
Number of SCell removal attempts for CA Ues
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
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349
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729048
L.CA.DLSCell.Rm v.Succ
Number of successful SCell removals for CA Ues
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
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350
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729259
L.CA.Traffic.bits.D L.SCell
Total downlink traffic volume of MAC TBs transmitted to CA UEs that use the local cell as their Scell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
1526729466
L.RLC.FirstPacket Delay.NonGBR.Ind ex0
Number of times delay of the first RLC SDU for a non-GBR bearer ranges within index 0
Multi-mode: None GSM: None UMTS: None LTE: LOFD-001027
Active Queue Management (AQM) LTE-A Introduction
LAOFD-001001 1526729467
L.RLC.FirstPacket Delay.NonGBR.Ind ex1
Number of times delay of the first RLC SDU for a non-GBR bearer ranges within index 1
Multi-mode: None GSM: None UMTS: None LTE: LOFD-001027
Active Queue Management (AQM) LTE-A Introduction
LAOFD-001001
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351
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729468
L.RLC.FirstPacket Delay.NonGBR.Ind ex2
Number of times delay of the first RLC SDU for a non-GBR bearer ranges within index 2
Multi-mode: None
Active Queue Management (AQM)
GSM: None UMTS: None LTE: LOFD-001027
LTE-A Introduction
LAOFD-001001 1526729469
L.RLC.FirstPacket Delay.NonGBR.Ind ex3
Number of times delay of the first RLC SDU for a non-GBR bearer ranges within index 3
Multi-mode: None GSM: None UMTS: None LTE: LOFD-001027
Active Queue Management (AQM) LTE-A Introduction
LAOFD-001001 1526729470
L.RLC.FirstPacket Delay.NonGBR.Ind ex4
Number of times delay of the first RLC SDU for a non-GBR bearer ranges within index 4
Multi-mode: None GSM: None UMTS: None LTE: LOFD-001027
Active Queue Management (AQM) LTE-A Introduction
LAOFD-001001
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352
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729602
L.HHO.InterFddTd d.PrepAttOut.CAUs er.PCC
Number of interduplex-mode outgoing handover attempts for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
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353
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729603
L.HHO.InterFddTd d.ExecAttOut.CAU ser.PCC
Number of interduplex-mode outgoing handover executions for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
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354
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526729604
L.HHO.InterFddTd d.ExecSuccOut.CA User.PCC
Number of successful interduplex-mode outgoing handovers for CA UEs that use the local cell as their PCell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
1526730252
1526730253
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.0
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.1
Number of periodic wideband CQI reports with the value of 0 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 1 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
355
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730254
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.2
Number of periodic wideband CQI reports with the value of 2 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 3 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 6 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730255
1526730256
1526730257
1526730258
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.3
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.4
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.5
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.6
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
356
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730259
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.7
Number of periodic wideband CQI reports with the value of 7 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 8 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 in singlecodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 10 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 11 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730260
1526730261
1526730262
1526730263
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.8
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.9
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.10
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.11
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
357
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730264
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.12
Number of periodic wideband CQI reports with the value of 12 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 13 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 14 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 15 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 0 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730265
1526730266
1526730267
1526730268
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.13
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.14
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Periodic.15
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.0
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
358
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730269
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.1
Number of periodic wideband CQI reports with the value of 1 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 2 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 3 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730270
1526730271
1526730272
1526730273
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.2
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.3
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.4
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
359
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730274
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.6
Number of periodic wideband CQI reports with the value of 6 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 7 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 8 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 in singlecodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 10 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730275
1526730276
1526730277
1526730278
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.7
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.8
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.9
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.10
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
360
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730279
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.11
Number of periodic wideband CQI reports with the value of 11 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 12 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 13 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 14 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 15 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730280
1526730281
1526730282
1526730283
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.12
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.13
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.14
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Periodic.15
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
361
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730284
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.0
Number of aperiodic wideband CQI reports with the value of 0 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 1 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 2 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 3 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 4 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730285
1526730286
1526730287
1526730288
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.1
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.2
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.3
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.4
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
362
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730289
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.5
Number of aperiodic wideband CQI reports with the value of 5 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 6 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 7 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 9 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730290
1526730291
1526730292
1526730293
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.6
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.7
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.8
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
363
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730294
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.10
Number of aperiodic wideband CQI reports with the value of 10 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 11 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 14 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730295
1526730296
1526730297
1526730298
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.11
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.12
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.13
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.14
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
364
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730299
L.CA.PCell.ChMea s.CQI.DL.SingleC W.Aperiodic.15
Number of aperiodic wideband CQI reports with the value of 15 in single-codeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 0 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 1 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 2 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 3 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730300
1526730301
1526730302
1526730303
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.0
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.1
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.2
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.3
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
365
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730304
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.4
Number of aperiodic wideband CQI reports with the value of 4 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 5 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 6 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 7 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730305
1526730306
1526730307
1526730308
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.5
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.6
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.7
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.8
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
366
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730309
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.9
Number of aperiodic wideband CQI reports with the value of 9 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 10 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 11 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730310
1526730311
1526730312
1526730313
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.10
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.11
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.12
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
367
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730314
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.14
Number of aperiodic wideband CQI reports with the value of 14 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 15 in single-codeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 0 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 1 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730315
1526730316
1526730317
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.SingleC W.Aperiodic.15
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.0
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
368
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730318
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.2
Number of periodic wideband CQI reports with the value of 2 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 3 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730319
1526730320
1526730321
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.3
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.4
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
369
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730322
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.6
Number of periodic wideband CQI reports with the value of 6 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 7 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 8 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730323
1526730324
1526730325
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.7
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.8
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
370
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730326
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.10
Number of periodic wideband CQI reports with the value of 10 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 11 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 12 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 13 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730327
1526730328
1526730329
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.11
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.12
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
371
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730330
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.14
Number of periodic wideband CQI reports with the value of 14 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 15 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 0 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 1 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730331
1526730332
1526730333
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.15
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.0
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
372
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730334
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.2
Number of periodic wideband CQI reports with the value of 2 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 3 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730335
1526730336
1526730337
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.3
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.4
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
373
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730338
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.6
Number of periodic wideband CQI reports with the value of 6 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 7 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 8 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730339
1526730340
1526730341
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.7
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.8
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
374
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730342
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.10
Number of periodic wideband CQI reports with the value of 10 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 11 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 12 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 13 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730343
1526730344
1526730345
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.11
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.12
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
375
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730346
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.14
Number of periodic wideband CQI reports with the value of 14 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 15 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 0 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 1 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730347
1526730348
1526730349
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Periodic.15
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.0
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
376
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730350
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.2
Number of aperiodic wideband CQI reports with the value of 2 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 3 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 4 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 5 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730351
1526730352
1526730353
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.3
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.4
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
377
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730354
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.6
Number of aperiodic wideband CQI reports with the value of 6 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 7 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 9 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730355
1526730356
1526730357
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.7
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.8
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
378
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730358
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.10
Number of aperiodic wideband CQI reports with the value of 10 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 11 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730359
1526730360
1526730361
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.11
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.12
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
379
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730362
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.14
Number of aperiodic wideband CQI reports with the value of 14 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 15 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 0 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 1 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730363
1526730364
1526730365
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.15
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.0
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
380
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730366
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.2
Number of aperiodic wideband CQI reports with the value of 2 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 3 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 4 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 5 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730367
1526730368
1526730369
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.3
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.4
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
381
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730370
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.6
Number of aperiodic wideband CQI reports with the value of 6 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 7 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 9 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730371
1526730372
1526730373
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.7
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.8
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
382
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730374
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.10
Number of aperiodic wideband CQI reports with the value of 10 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 11 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730375
1526730376
1526730377
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.11
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.12
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
383
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730378
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.14
Number of aperiodic wideband CQI reports with the value of 14 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 15 for codeword 0 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 0 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 1 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730379
1526730380
1526730381
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code0.Aperiodic.15
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.0
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
384
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730382
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.2
Number of periodic wideband CQI reports with the value of 2 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 3 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730383
1526730384
1526730385
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.3
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.4
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
385
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730386
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.6
Number of periodic wideband CQI reports with the value of 6 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 7 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 8 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730387
1526730388
1526730389
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.7
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.8
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
386
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730390
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.10
Number of periodic wideband CQI reports with the value of 10 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 11 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 12 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 13 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730391
1526730392
1526730393
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.11
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.12
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
387
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730394
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.14
Number of periodic wideband CQI reports with the value of 14 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 15 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 0 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 1 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730395
1526730396
1526730397
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.15
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.0
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
388
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730398
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.2
Number of periodic wideband CQI reports with the value of 2 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 3 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 4 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 5 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730399
1526730400
1526730401
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.3
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.4
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
389
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730402
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.6
Number of periodic wideband CQI reports with the value of 6 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 7 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 8 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 9 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730403
1526730404
1526730405
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.7
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.8
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
390
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730406
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.10
Number of periodic wideband CQI reports with the value of 10 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 11 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 12 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of periodic wideband CQI reports with the value of 13 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730407
1526730408
1526730409
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.11
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.12
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
391
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730410
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.14
Number of periodic wideband CQI reports with the value of 14 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of periodic wideband CQI reports with the value of 15 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 0 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 1 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730411
1526730412
1526730413
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Periodic.15
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.0
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
392
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730414
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.2
Number of aperiodic wideband CQI reports with the value of 2 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 3 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 4 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 5 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730415
1526730416
1526730417
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.3
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.4
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
393
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730418
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.6
Number of aperiodic wideband CQI reports with the value of 6 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 7 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 9 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730419
1526730420
1526730421
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.7
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.8
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
394
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730422
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.10
Number of aperiodic wideband CQI reports with the value of 10 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 11 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730423
1526730424
1526730425
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.11
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.12
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
395
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730426
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.14
Number of aperiodic wideband CQI reports with the value of 14 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 15 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 0 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 1 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730427
1526730428
1526730429
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.15
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.0
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.1
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
396
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730430
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.2
Number of aperiodic wideband CQI reports with the value of 2 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 3 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 4 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 5 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730431
1526730432
1526730433
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.3
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.4
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.5
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
397
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730434
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.6
Number of aperiodic wideband CQI reports with the value of 6 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 7 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 8 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 9 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730435
1526730436
1526730437
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.7
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.8
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.9
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
398
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730438
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.10
Number of aperiodic wideband CQI reports with the value of 10 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 11 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 12 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of aperiodic wideband CQI reports with the value of 13 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
1526730439
1526730440
1526730441
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.11
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.12
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.13
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
399
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730442
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.14
Number of aperiodic wideband CQI reports with the value of 14 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of aperiodic wideband CQI reports with the value of 15 for codeword 1 in dualcodeword transmission sent by CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 0 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 1 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 2 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730443
1526730444
1526730445
1526730446
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.CQI.DL.DualCW. Code1.Aperiodic.15
L.CA.PCell.ChMea s.PDSCH.MCS.0
L.CA.PCell.ChMea s.PDSCH.MCS.1
L.CA.PCell.ChMea s.PDSCH.MCS.2
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
400
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730447
L.CA.PCell.ChMea s.PDSCH.MCS.3
Number of times MCS index 3 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 4 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 5 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 6 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 7 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 8 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730448
1526730449
1526730450
1526730451
1526730452
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PDSCH.MCS.4
L.CA.PCell.ChMea s.PDSCH.MCS.5
L.CA.PCell.ChMea s.PDSCH.MCS.6
L.CA.PCell.ChMea s.PDSCH.MCS.7
L.CA.PCell.ChMea s.PDSCH.MCS.8
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
401
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730453
L.CA.PCell.ChMea s.PDSCH.MCS.9
Number of times MCS index 9 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 10 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 11 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 12 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 13 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 14 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730454
1526730455
1526730456
1526730457
1526730458
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PDSCH.MCS.10
L.CA.PCell.ChMea s.PDSCH.MCS.11
L.CA.PCell.ChMea s.PDSCH.MCS.12
L.CA.PCell.ChMea s.PDSCH.MCS.13
L.CA.PCell.ChMea s.PDSCH.MCS.14
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
402
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730459
L.CA.PCell.ChMea s.PDSCH.MCS.15
Number of times MCS index 15 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 16 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 17 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 18 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 19 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 20 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730460
1526730461
1526730462
1526730463
1526730464
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PDSCH.MCS.16
L.CA.PCell.ChMea s.PDSCH.MCS.17
L.CA.PCell.ChMea s.PDSCH.MCS.18
L.CA.PCell.ChMea s.PDSCH.MCS.19
L.CA.PCell.ChMea s.PDSCH.MCS.20
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
403
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730465
L.CA.PCell.ChMea s.PDSCH.MCS.21
Number of times MCS index 21 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 22 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 23 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 24 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 25 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 26 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730466
1526730467
1526730468
1526730469
1526730470
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PDSCH.MCS.22
L.CA.PCell.ChMea s.PDSCH.MCS.23
L.CA.PCell.ChMea s.PDSCH.MCS.24
L.CA.PCell.ChMea s.PDSCH.MCS.25
L.CA.PCell.ChMea s.PDSCH.MCS.26
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
404
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730471
L.CA.PCell.ChMea s.PDSCH.MCS.27
Number of times MCS index 27 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 28 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 29 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 30 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 31 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of times MCS index 0 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730472
1526730473
1526730474
1526730475
1526730476
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PDSCH.MCS.28
L.CA.PCell.ChMea s.PDSCH.MCS.29
L.CA.PCell.ChMea s.PDSCH.MCS.30
L.CA.PCell.ChMea s.PDSCH.MCS.31
L.CA.SCell.ChMea s.PDSCH.MCS.0
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
405
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730477
L.CA.SCell.ChMea s.PDSCH.MCS.1
Number of times MCS index 1 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 2 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 3 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 4 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 5 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 6 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730478
1526730479
1526730480
1526730481
1526730482
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PDSCH.MCS.2
L.CA.SCell.ChMea s.PDSCH.MCS.3
L.CA.SCell.ChMea s.PDSCH.MCS.4
L.CA.SCell.ChMea s.PDSCH.MCS.5
L.CA.SCell.ChMea s.PDSCH.MCS.6
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
406
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730483
L.CA.SCell.ChMea s.PDSCH.MCS.7
Number of times MCS index 7 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 8 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 9 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 10 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 11 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 12 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730484
1526730485
1526730486
1526730487
1526730488
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PDSCH.MCS.8
L.CA.SCell.ChMea s.PDSCH.MCS.9
L.CA.SCell.ChMea s.PDSCH.MCS.10
L.CA.SCell.ChMea s.PDSCH.MCS.11
L.CA.SCell.ChMea s.PDSCH.MCS.12
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
407
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730489
L.CA.SCell.ChMea s.PDSCH.MCS.13
Number of times MCS index 13 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 14 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 15 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 16 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 17 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 18 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730490
1526730491
1526730492
1526730493
1526730494
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PDSCH.MCS.14
L.CA.SCell.ChMea s.PDSCH.MCS.15
L.CA.SCell.ChMea s.PDSCH.MCS.16
L.CA.SCell.ChMea s.PDSCH.MCS.17
L.CA.SCell.ChMea s.PDSCH.MCS.18
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
408
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730495
L.CA.SCell.ChMea s.PDSCH.MCS.19
Number of times MCS index 19 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 20 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 21 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 22 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 23 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 24 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730496
1526730497
1526730498
1526730499
1526730500
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PDSCH.MCS.20
L.CA.SCell.ChMea s.PDSCH.MCS.21
L.CA.SCell.ChMea s.PDSCH.MCS.22
L.CA.SCell.ChMea s.PDSCH.MCS.23
L.CA.SCell.ChMea s.PDSCH.MCS.24
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
409
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730501
L.CA.SCell.ChMea s.PDSCH.MCS.25
Number of times MCS index 25 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of times MCS index 26 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 27 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 28 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 29 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of times MCS index 30 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730502
1526730503
1526730504
1526730505
1526730506
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PDSCH.MCS.26
L.CA.SCell.ChMea s.PDSCH.MCS.27
L.CA.SCell.ChMea s.PDSCH.MCS.28
L.CA.SCell.ChMea s.PDSCH.MCS.29
L.CA.SCell.ChMea s.PDSCH.MCS.30
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
410
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730507
L.CA.SCell.ChMea s.PDSCH.MCS.31
Number of times MCS index 31 is used for scheduling on the PDSCH for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of TBs initially transmitted on the downlink SCH in QPSK modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of TBs initially transmitted on the downlink SCH in 16QAM modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of TBs initially transmitted on the downlink SCH in 64QAM modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of TBs initially transmitted on the downlink SCH in QPSK modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730508
1526730509
1526730510
1526730511
Issue 06 (2015-12-30)
L.CA.PCell.Traffic. DL.SCH.QPSK.TB
L.CA.PCell.Traffic. DL.SCH. 16QAM.TB
L.CA.PCell.Traffic. DL.SCH. 64QAM.TB
L.CA.SCell.Traffic. DL.SCH.QPSK.TB
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
411
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730512
L.CA.SCell.Traffic. DL.SCH. 16QAM.TB
Number of TBs initially transmitted on the downlink SCH in 16QAM modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of TBs initially transmitted on the downlink SCH in 64QAM modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of downlink error TBs after initial transmission in QPSK modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of downlink error TBs after initial transmission in 16QAM modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of downlink error TBs after initial transmission in 64QAM modulation mode for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730513
1526730514
1526730515
1526730516
Issue 06 (2015-12-30)
L.CA.SCell.Traffic. DL.SCH. 64QAM.TB
L.CA.PCell.Traffic. DL.SCH.QPSK.Err TB.Ibler
L.CA.PCell.Traffic. DL.SCH. 16QAM.ErrTB.Ible r
L.CA.PCell.Traffic. DL.SCH. 64QAM.ErrTB.Ible r
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
412
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730517
L.CA.SCell.Traffic. DL.SCH.QPSK.Err TB.Ibler
Number of downlink error TBs after initial transmission in QPSK modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of downlink error TBs after initial transmission in 16QAM modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of downlink error TBs after initial transmission in 64QAM modulation mode for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of downlink error TBs after the maximum number of transmissions in QPSK modulation mode is reached for CA UEs that use the local cell as their Pcell
Multi-mode: None
Number of downlink error TBs after the maximum number of transmissions in 16QAM modulation mode is reached for CA UEs that use the local cell as their Pcell
Multi-mode: None
1526730518
1526730519
1526730520
1526730521
Issue 06 (2015-12-30)
L.CA.SCell.Traffic. DL.SCH. 16QAM.ErrTB.Ible r
L.CA.SCell.Traffic. DL.SCH. 64QAM.ErrTB.Ible r
L.CA.PCell.Traffic. DL.SCH.QPSK.Err TB.Rbler
L.CA.PCell.Traffic. DL.SCH. 16QAM.ErrTB.Rbl er
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
413
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730522
L.CA.PCell.Traffic. DL.SCH. 64QAM.ErrTB.Rbl er
Number of downlink error TBs after the maximum number of transmissions in 64QAM modulation mode is reached for CA UEs that use the local cell as their Pcell
Multi-mode: None
Flexible CA from Multiple Carriers
Number of downlink error TBs after the maximum number of transmissions in QPSK modulation mode is reached for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of downlink error TBs after the maximum number of transmissions in 16QAM modulation mode is reached for CA UEs that use the local cell as their Scell
Multi-mode: None
Number of downlink error TBs after the maximum number of transmissions in 64QAM modulation mode is reached for CA UEs that use the local cell as their Scell
Multi-mode: None
1526730523
1526730524
1526730525
Issue 06 (2015-12-30)
L.CA.SCell.Traffic. DL.SCH.QPSK.Err TB.Rbler
L.CA.SCell.Traffic. DL.SCH. 16QAM.ErrTB.Rbl er
L.CA.SCell.Traffic. DL.SCH. 64QAM.ErrTB.Rbl er
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
GSM: None UMTS: None LTE: LAOFD-070201
Flexible CA from Multiple Carriers Flexible CA from Multiple Carriers
TDLAOFD-070201
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
414
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730590
L.CA.DLSCell.Add .Blind.Att
Number of blind SCell addition attempts for CA Ues
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
1526730591
L.CA.DLSCell.Add .Blind.Succ
Number of successful blind SCell additions for CA Ues
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
415
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730592
L.CA.DLSCell.Add .Meas.Att
Number of SCell addition attempts for CA UEs based on A4-related measurements
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
1526730593
L.CA.DLSCell.Add .Meas.Succ
Number of successful SCell additions for CA UEs based on A4related measurements
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
416
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730594
L.CA.DLSCell.Rm v.Meas.Att
Number of SCell removal attempts for CA UEs based on A2-related measurements
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
1526730595
L.CA.DLSCell.Rm v.Meas.Succ
Number of successful SCell removals for CA UEs based on A2related measurements
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
417
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526730596
L.CA.DLSCell.Mo d.Att
Number of SCell change attempts for CA UEs based on A6-related measurements
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
1526730597
L.CA.DLSCell.Mo d.Succ
Number of successful SCell changes for CA UEs based on A6related measurements
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
418
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732656
L.Traffic.User.SCell .Active.DL.Avg
Average number of activated CA UEs that use the local cell as their Scell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
419
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732657
L.Traffic.User.SCell .Active.DL.Max
Maximum number of activated CA UEs that use the local cell as their Scell
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
420
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732658
L.CA.Traffic.bits.D L.PCell
Downlink MAClayer traffic volume for CA UEs that treat the local cell as their PCell and have their SCell activated
Multi-mode: None
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz
GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201
Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers
1526732697
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex0
Number of samples with the PUSCH PRB usage ranging within index 0
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
421
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732698
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex1
Number of samples with the PUSCH PRB usage ranging within index 1
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732699
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex2
Number of samples with the PUSCH PRB usage ranging within index 2
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732700
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex3
Number of samples with the PUSCH PRB usage ranging within index 3
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732701
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex4
Number of samples with the PUSCH PRB usage ranging within index 4
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
422
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732702
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex5
Number of samples with the PUSCH PRB usage ranging within index 5
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732703
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex6
Number of samples with the PUSCH PRB usage ranging within index 6
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732704
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex7
Number of samples with the PUSCH PRB usage ranging within index 7
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732705
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex8
Number of samples with the PUSCH PRB usage ranging within index 8
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025
Issue 06 (2015-12-30)
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423
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732706
L.ChMeas.PRB.PU SCH.Util.Samp.Ind ex9
Number of samples with the PUSCH PRB usage ranging within index 9
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732727
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex0
Number of samples with the PDSCH PRB usage ranging within index 0
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732728
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex1
Number of samples with the PDSCH PRB usage ranging within index 1
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732729
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex2
Number of samples with the PDSCH PRB usage ranging within index 2
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025
Issue 06 (2015-12-30)
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424
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732730
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex3
Number of samples with the PDSCH PRB usage ranging within index 3
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732731
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex4
Number of samples with the PDSCH PRB usage ranging within index 4
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732732
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex5
Number of samples with the PDSCH PRB usage ranging within index 5
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732733
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex6
Number of samples with the PDSCH PRB usage ranging within index 6
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
425
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732734
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex7
Number of samples with the PDSCH PRB usage ranging within index 7
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732735
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex8
Number of samples with the PDSCH PRB usage ranging within index 8
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732736
L.ChMeas.PRB.PD SCH.Util.Samp.Ind ex9
Number of samples with the PDSCH PRB usage ranging within index 9
Multi-mode: None
LTE-A Introduction
GSM: None
Carrier Aggregation for Downlink 2CC in 40MHz
UMTS: None LTE: LAOFD-001001
SFN
LAOFD-001002
Basic Scheduling
TDLOFD-001075
Basic Scheduling
LBFD-002025 TDLBFD-002025 1526732894
L.Traffic.User.SCell .UL.Avg
Average number of uplink CA UEs that use the local cell as their Scell
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Issue 06 (2015-12-30)
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426
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732895
L.Traffic.User.SCell .UL.Max
Maximum number of uplink CA UEs that use the local cell as their Scell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526732905
L.Traffic.User.PCell .UL.Avg
Average number of CA UEs that use the local cell as their PCells in the uplink
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526732906
L.Traffic.User.PCell .UL.Max
Maximum number of CA UEs that use the local cell as their PCells in the uplink
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526732907
L.Traffic.User.PCell .DL.3CC.Avg
Average number of 3CC CA UEs that use the local cell as their PCells in the downlink
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405 1526732908
L.Traffic.User.PCell .DL.3CC.Max
Maximum number of 3CC CA UEs that use the local cell as their PCells in the downlink
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405 1526732909
Issue 06 (2015-12-30)
L.Traffic.User.PCell .DL.RelaxedBackha ulCA.Avg
Average number of downlink relaxedbackhaul-based inter-eNodeB CA UEs that treat the local cell as their Pcell
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
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427
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732910
L.Traffic.User.PCell .DL.RelaxedBackha ulCA.Max
Maximum number of downlink relaxed-backhaulbased inter-eNodeB CA UEs that treat the local cell as their Pcell
Multi-mode: None
Inter-eNodeB CA based on Relaxed backhaul
Number of downlink PRBs occupied by intereNodeB CA UEs that treat the local cell as their PCell
Multi-mode: None
1526732911
L.ChMeas.PRB.DL .PCell.RelaxedBack haulCAUsed.Avg
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402 1526732912
L.ChMeas.PRB.DL .SCell.RelaxedBack haulCAUsed.Avg
Number of downlink PRBs occupied by intereNodeB CA UEs that treat the local cell as their SCell
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402 1526732915
L.Traffic.User.PCell .DL. 3CC.Active.Avg
Average number of CA UEs with the local cell as their PCell and with all configured two SCCs activated
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405 1526732916
L.Traffic.User.PCell .DL. 3CC.Active.Max
Maximum number of CA UEs with the local cell as PCell and with all configured two SCCs activated
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405 1526732917
L.CA.DL.PCell. 3CC.Act.Dur
Duration of CA UEs with the local cell as their PCell and with all configured two SCCs activated
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405
Issue 06 (2015-12-30)
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428
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526732954
L.Traffic.User.SCell .DL.RelaxedBackha ulCA.Max
Maximum number of downlink relaxed-backhaulbased inter-eNodeB CA UEs that treat the local cell as their SCell
Multi-mode: None
Inter-eNodeB CA based on Relaxed backhaul
Average number of downlink relaxedbackhaul-based inter-eNodeB CA UEs that treat the local cell as their SCell
Multi-mode: None
Downlink PDCPlayer traffic volume of CA UEs that are in the 3CC CA state and treat the local as their PCell with two SCells activated
Multi-mode: None
Uplink PDCP-layer traffic volume of CA UEs that are in the uplink CA state and treat the local as their PCell with all SCells activated
Multi-mode: None
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their PCell
Multi-mode: None
1526732955
1526733012
1526733013
1526733015
L.Traffic.User.SCell .DL.RelaxedBackha ulCA.Avg
L.Thrp.bits.DL. 3CC.CAUser
L.Thrp.bits.UL.CA User
L.ChMeas.PRB.UL .PCell.Used.Avg
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
GSM: None UMTS: None LTE: LAOFD-080208
Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation for Downlink 3CC
TDLAOFD-081405
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526733016
L.ChMeas.PRB.UL .SCell.Used.Avg
Average number of uplink PRBs occupied by CA UEs that treat the local cell as their SCell
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
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429
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733017
L.CA.Traffic.bits.U L.PCell
Uplink MAC-layer traffic volume of CA UEs in the uplink CA state that treat the local cell as their PCell and have their SCell activated
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Uplink MAC-layer traffic volume of CA UEs in the uplink CA state that treat the local cell as their SCell
Multi-mode: None
1526733018
L.CA.Traffic.bits.U L.SCell
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526733019
L.Traffic.User.SCell .Active.UL.Avg
Average number of CA UEs that treat the local cell as their SCell and have the SCell activated in the uplink
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526733020
1526733021
L.Traffic.User.SCell .Active.UL.Max
L.CA.UL.PCell.Act .Dur
Maximum number of CA UEs that treat the local cell as their SCell and have the SCell activated in the uplink
Multi-mode: None
Duration of CA UEs in the uplink CA state that treat the local cell as their PCell and have the SCell activated
Multi-mode: None
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407 1526733022
L.CA.UL.SCell.Act .Dur
Duration of CA UEs in the uplink CA state that treat the local cell as their SCell and have the SCell activated
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Issue 06 (2015-12-30)
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430
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733023
L.CA.PCell.ChMea s.PUSCH.MCS.0
Number of times MCS index 0 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 1 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 2 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 3 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 4 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 5 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733024
1526733025
1526733026
1526733027
1526733028
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.1
L.CA.PCell.ChMea s.PUSCH.MCS.2
L.CA.PCell.ChMea s.PUSCH.MCS.3
L.CA.PCell.ChMea s.PUSCH.MCS.4
L.CA.PCell.ChMea s.PUSCH.MCS.5
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
431
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733029
L.CA.PCell.ChMea s.PUSCH.MCS.6
Number of times MCS index 6 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 7 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 8 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 9 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 10 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 11 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733030
1526733031
1526733032
1526733033
1526733034
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.7
L.CA.PCell.ChMea s.PUSCH.MCS.8
L.CA.PCell.ChMea s.PUSCH.MCS.9
L.CA.PCell.ChMea s.PUSCH.MCS.10
L.CA.PCell.ChMea s.PUSCH.MCS.11
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
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432
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733035
L.CA.PCell.ChMea s.PUSCH.MCS.12
Number of times MCS index 12 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 13 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 14 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 15 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 16 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 17 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733036
1526733037
1526733038
1526733039
1526733040
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.13
L.CA.PCell.ChMea s.PUSCH.MCS.14
L.CA.PCell.ChMea s.PUSCH.MCS.15
L.CA.PCell.ChMea s.PUSCH.MCS.16
L.CA.PCell.ChMea s.PUSCH.MCS.17
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
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433
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733041
L.CA.PCell.ChMea s.PUSCH.MCS.18
Number of times MCS index 18 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 19 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 20 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 21 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 22 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 23 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733042
1526733043
1526733044
1526733045
1526733046
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.19
L.CA.PCell.ChMea s.PUSCH.MCS.20
L.CA.PCell.ChMea s.PUSCH.MCS.21
L.CA.PCell.ChMea s.PUSCH.MCS.22
L.CA.PCell.ChMea s.PUSCH.MCS.23
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
434
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733047
L.CA.PCell.ChMea s.PUSCH.MCS.24
Number of times MCS index 24 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 25 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 26 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 27 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 28 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 29 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733048
1526733049
1526733050
1526733051
1526733052
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.25
L.CA.PCell.ChMea s.PUSCH.MCS.26
L.CA.PCell.ChMea s.PUSCH.MCS.27
L.CA.PCell.ChMea s.PUSCH.MCS.28
L.CA.PCell.ChMea s.PUSCH.MCS.29
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
435
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733053
L.CA.PCell.ChMea s.PUSCH.MCS.30
Number of times MCS index 30 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 31 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of times MCS index 0 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 1 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 2 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 3 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733054
1526733055
1526733056
1526733057
1526733058
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PUSCH.MCS.31
L.CA.SCell.ChMea s.PUSCH.MCS.0
L.CA.SCell.ChMea s.PUSCH.MCS.1
L.CA.SCell.ChMea s.PUSCH.MCS.2
L.CA.SCell.ChMea s.PUSCH.MCS.3
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
436
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733059
L.CA.SCell.ChMea s.PUSCH.MCS.4
Number of times MCS index 4 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 5 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 6 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 7 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 8 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 9 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733060
1526733061
1526733062
1526733063
1526733064
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PUSCH.MCS.5
L.CA.SCell.ChMea s.PUSCH.MCS.6
L.CA.SCell.ChMea s.PUSCH.MCS.7
L.CA.SCell.ChMea s.PUSCH.MCS.8
L.CA.SCell.ChMea s.PUSCH.MCS.9
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
437
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733065
L.CA.SCell.ChMea s.PUSCH.MCS.10
Number of times MCS index 10 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 11 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 12 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 13 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 14 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 15 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733066
1526733067
1526733068
1526733069
1526733070
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PUSCH.MCS.11
L.CA.SCell.ChMea s.PUSCH.MCS.12
L.CA.SCell.ChMea s.PUSCH.MCS.13
L.CA.SCell.ChMea s.PUSCH.MCS.14
L.CA.SCell.ChMea s.PUSCH.MCS.15
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
438
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733071
L.CA.SCell.ChMea s.PUSCH.MCS.16
Number of times MCS index 16 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 17 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 18 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 19 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 20 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 21 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733072
1526733073
1526733074
1526733075
1526733076
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PUSCH.MCS.17
L.CA.SCell.ChMea s.PUSCH.MCS.18
L.CA.SCell.ChMea s.PUSCH.MCS.19
L.CA.SCell.ChMea s.PUSCH.MCS.20
L.CA.SCell.ChMea s.PUSCH.MCS.21
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
439
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733077
L.CA.SCell.ChMea s.PUSCH.MCS.22
Number of times MCS index 22 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 23 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 24 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 25 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 26 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 27 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733078
1526733079
1526733080
1526733081
1526733082
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PUSCH.MCS.23
L.CA.SCell.ChMea s.PUSCH.MCS.24
L.CA.SCell.ChMea s.PUSCH.MCS.25
L.CA.SCell.ChMea s.PUSCH.MCS.26
L.CA.SCell.ChMea s.PUSCH.MCS.27
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
440
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733083
L.CA.SCell.ChMea s.PUSCH.MCS.28
Number of times MCS index 28 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of times MCS index 29 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 30 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of times MCS index 31 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 0 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 1 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733084
1526733085
1526733086
1526733087
1526733088
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PUSCH.MCS.29
L.CA.SCell.ChMea s.PUSCH.MCS.30
L.CA.SCell.ChMea s.PUSCH.MCS.31
L.CA.PCell.ChMea s.PRB.UL.MCS.0
L.CA.PCell.ChMea s.PRB.UL.MCS.1
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
441
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733089
L.CA.PCell.ChMea s.PRB.UL.MCS.2
Number of used PRBs when MCS index 2 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 3 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 4 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 5 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 6 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733090
1526733091
1526733092
1526733093
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.3
L.CA.PCell.ChMea s.PRB.UL.MCS.4
L.CA.PCell.ChMea s.PRB.UL.MCS.5
L.CA.PCell.ChMea s.PRB.UL.MCS.6
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
442
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733094
L.CA.PCell.ChMea s.PRB.UL.MCS.7
Number of used PRBs when MCS index 7 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 8 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 9 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 10 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 11 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733095
1526733096
1526733097
1526733098
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.8
L.CA.PCell.ChMea s.PRB.UL.MCS.9
L.CA.PCell.ChMea s.PRB.UL.MCS.10
L.CA.PCell.ChMea s.PRB.UL.MCS.11
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
443
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733099
L.CA.PCell.ChMea s.PRB.UL.MCS.12
Number of used PRBs when MCS index 12 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 13 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 14 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 15 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 16 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733100
1526733101
1526733102
1526733103
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.13
L.CA.PCell.ChMea s.PRB.UL.MCS.14
L.CA.PCell.ChMea s.PRB.UL.MCS.15
L.CA.PCell.ChMea s.PRB.UL.MCS.16
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
444
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733104
L.CA.PCell.ChMea s.PRB.UL.MCS.17
Number of used PRBs when MCS index 17 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 18 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 19 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 20 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 21 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733105
1526733106
1526733107
1526733108
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.18
L.CA.PCell.ChMea s.PRB.UL.MCS.19
L.CA.PCell.ChMea s.PRB.UL.MCS.20
L.CA.PCell.ChMea s.PRB.UL.MCS.21
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
445
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733109
L.CA.PCell.ChMea s.PRB.UL.MCS.22
Number of used PRBs when MCS index 22 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 23 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 24 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 25 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 26 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733110
1526733111
1526733112
1526733113
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.23
L.CA.PCell.ChMea s.PRB.UL.MCS.24
L.CA.PCell.ChMea s.PRB.UL.MCS.25
L.CA.PCell.ChMea s.PRB.UL.MCS.26
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
446
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733114
L.CA.PCell.ChMea s.PRB.UL.MCS.27
Number of used PRBs when MCS index 27 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 28 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 29 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 30 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of used PRBs when MCS index 31 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733115
1526733116
1526733117
1526733118
Issue 06 (2015-12-30)
L.CA.PCell.ChMea s.PRB.UL.MCS.28
L.CA.PCell.ChMea s.PRB.UL.MCS.29
L.CA.PCell.ChMea s.PRB.UL.MCS.30
L.CA.PCell.ChMea s.PRB.UL.MCS.31
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
447
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733119
L.CA.SCell.ChMea s.PRB.UL.MCS.0
Number of used PRBs when MCS index 0 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 1 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 2 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 3 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 4 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733120
1526733121
1526733122
1526733123
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.1
L.CA.SCell.ChMea s.PRB.UL.MCS.2
L.CA.SCell.ChMea s.PRB.UL.MCS.3
L.CA.SCell.ChMea s.PRB.UL.MCS.4
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
448
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733124
L.CA.SCell.ChMea s.PRB.UL.MCS.5
Number of used PRBs when MCS index 5 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 6 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 7 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 8 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 9 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733125
1526733126
1526733127
1526733128
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.6
L.CA.SCell.ChMea s.PRB.UL.MCS.7
L.CA.SCell.ChMea s.PRB.UL.MCS.8
L.CA.SCell.ChMea s.PRB.UL.MCS.9
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
449
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733129
L.CA.SCell.ChMea s.PRB.UL.MCS.10
Number of used PRBs when MCS index 10 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 11 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 12 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 13 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 14 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733130
1526733131
1526733132
1526733133
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.11
L.CA.SCell.ChMea s.PRB.UL.MCS.12
L.CA.SCell.ChMea s.PRB.UL.MCS.13
L.CA.SCell.ChMea s.PRB.UL.MCS.14
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
450
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733134
L.CA.SCell.ChMea s.PRB.UL.MCS.15
Number of used PRBs when MCS index 15 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 16 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 17 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 18 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 19 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733135
1526733136
1526733137
1526733138
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.16
L.CA.SCell.ChMea s.PRB.UL.MCS.17
L.CA.SCell.ChMea s.PRB.UL.MCS.18
L.CA.SCell.ChMea s.PRB.UL.MCS.19
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
451
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733139
L.CA.SCell.ChMea s.PRB.UL.MCS.20
Number of used PRBs when MCS index 20 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 21 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 22 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 23 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 24 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733140
1526733141
1526733142
1526733143
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.21
L.CA.SCell.ChMea s.PRB.UL.MCS.22
L.CA.SCell.ChMea s.PRB.UL.MCS.23
L.CA.SCell.ChMea s.PRB.UL.MCS.24
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
452
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733144
L.CA.SCell.ChMea s.PRB.UL.MCS.25
Number of used PRBs when MCS index 25 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 26 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 27 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 28 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of used PRBs when MCS index 29 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733145
1526733146
1526733147
1526733148
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.26
L.CA.SCell.ChMea s.PRB.UL.MCS.27
L.CA.SCell.ChMea s.PRB.UL.MCS.28
L.CA.SCell.ChMea s.PRB.UL.MCS.29
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
453
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733149
L.CA.SCell.ChMea s.PRB.UL.MCS.30
Number of used PRBs when MCS index 30 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of used PRBs when MCS index 31 is used for scheduling on the PUSCH for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of TBs initially transmitted on the uplink SCH in QPSK modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of TBs initially transmitted on the uplink SCH in 16QAM modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of TBs initially transmitted on the UL SCH in 64QAM modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733150
1526733151
1526733152
1526733153
Issue 06 (2015-12-30)
L.CA.SCell.ChMea s.PRB.UL.MCS.31
L.CA.PCell.Traffic. UL.SCH.QPSK.TB
L.CA.PCell.Traffic. UL.SCH. 16QAM.TB
L.CA.PCell.Traffic. UL.SCH. 64QAM.TB
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
454
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733154
L.CA.SCell.Traffic. UL.SCH.QPSK.TB
Number of TBs initially transmitted on the uplink SCH in QPSK modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of TBs initially transmitted on the uplink SCH in 16QAM modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of TBs initially transmitted on the uplink SCH in 64QAM modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after initial transmission in QPSK modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of uplink error TBs after initial transmission in 16QAM modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733155
1526733156
1526733157
1526733158
Issue 06 (2015-12-30)
L.CA.SCell.Traffic. UL.SCH. 16QAM.TB
L.CA.SCell.Traffic. UL.SCH. 64QAM.TB
L.CA.PCell.Traffic. UL.SCH.QPSK.Err TB.Ibler
L.CA.PCell.Traffic. UL.SCH. 16QAM.ErrTB.Ible r
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
455
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733159
L.CA.PCell.Traffic. UL.SCH. 64QAM.ErrTB.Ible r
Number of uplink error TBs after initial transmission in 64QAM modulation mode for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of uplink error TBs after initial transmission in QPSK modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after initial transmission in 16QAM modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after initial transmission in 64QAM modulation mode for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after the maximum number of retransmissions in QPSK modulation mode is reached for CA UEs that treat the local cell as their PCell
Multi-mode: None
1526733160
1526733161
1526733162
1526733163
Issue 06 (2015-12-30)
L.CA.SCell.Traffic. UL.SCH.QPSK.Err TB.Ibler
L.CA.SCell.Traffic. UL.SCH. 16QAM.ErrTB.Ible r
L.CA.SCell.Traffic. UL.SCH. 64QAM.ErrTB.Ible r
L.CA.PCell.Traffic. UL.SCH.QPSK.Err TB.Rbler
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
456
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733164
L.CA.PCell.Traffic. UL.SCH. 16QAM.ErrTB.Rbl er
Number of uplink error TBs after the maximum number of retransmissions in 16QAM modulation mode is reached for CA UEs that treat the local cell as their PCell
Multi-mode: None
Carrier Aggregation for Uplink 2CC
Number of uplink error TBs after the maximum number of retransmissions in 64QAM modulation mode is reached for CA UEs that treat the local cell as their PCell
Multi-mode: None
Number of uplink error TBs after the maximum number of retransmissions in QPSK modulation mode is reached for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after the maximum number of retransmissions in 16QAM modulation mode is reached for CA UEs that treat the local cell as their SCell
Multi-mode: None
Number of uplink error TBs after the maximum number of retransmissions in 64QAM modulation mode is reached for CA UEs that treat the local cell as their SCell
Multi-mode: None
1526733165
1526733166
1526733167
1526733168
Issue 06 (2015-12-30)
L.CA.PCell.Traffic. UL.SCH. 64QAM.ErrTB.Rbl er
L.CA.SCell.Traffic. UL.SCH.QPSK.Err TB.Rbler
L.CA.SCell.Traffic. UL.SCH. 16QAM.ErrTB.Rbl er
L.CA.SCell.Traffic. UL.SCH. 64QAM.ErrTB.Rbl er
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
GSM: None UMTS: None LTE: LAOFD-080202
Carrier Aggregation for Uplink 2CC Carrier Aggregation for Uplink 2CC
TDLAOFD-081407
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
457
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526733184
L.Thrp.bits.DL.Rel axedBackhaulCAU ser
Total PDCP-layer traffic volume of downlink data sent to active relaxedbackhaul-based inter-eNodeB CA UEs in a cell
Multi-mode: None
Inter-eNodeB CA based on Relaxed backhaul
Total duration for sending downlink data to active downlink relaxedbackhaul-based inter-eNodeB CA UEs at the PDCP layer in a cell
Multi-mode: None
Number of times inter-eNodeB CA based on relaxed backhaul stops because the intereNodeB transmission delay does not meet the requirement
Multi-mode: None
1526733185
1526733198
Issue 06 (2015-12-30)
L.Thrp.Time.DL.Re laxedBackhaulCAU ser
L.Traffic.User.PCell .RelaxedBackhaulCA.OFF
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
GSM: None UMTS: None LTE: LAOFD-080201
Inter-eNodeB CA based on Relaxed backhaul Inter-eNodeB CA based on Relaxed Backhaul
TDLAOFD-081402
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
458
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737764
L.ERAB.AbnormRel.F ddTddCAUser.3CC
Number of abnormal E-RAB releases for UEs in the downlink FDD +TDD 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
459
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
460
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737765
L.ERAB.AbnormRel.F ddTddCAUser.4CC
Number of abnormal E-RAB releases for UEs in the downlink FDD +TDD 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
461
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
462
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737766
L.ERAB.AbnormRel.C AUser.4CC
Number of abnormal E-RAB releases for UEs in the downlink 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
463
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
464
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737767
L.ERAB.AbnormRel.C AUser.3CC
Number of abnormal E-RAB releases for UEs in the downlink 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
465
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
466
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737768
L.ERAB.AbnormRel.F ddTddCAUser
Number of abnormal E-RAB releases for UEs in the downlink FDD +TDD CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
467
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
468
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737769
L.ERAB.AbnormRel.R elaxedBackhaulCA User
Number of abnormal E-RAB releases for UEs in the downlink relaxed-backhaulbased CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
469
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
470
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737770
L.ERAB.NormRel.Fdd TddCAUser.3CC
Number of normal E-RAB releases for UEs in the downlink FDD +TDD 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
471
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
472
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737771
L.ERAB.NormRel.Fdd TddCAUser.4CC
Number of normal E-RAB releases for UEs in the downlink FDD +TDD 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
473
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
474
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737772
L.ERAB.NormRel.CA User.4CC
Number of normal E-RAB releases for UEs in the downlink 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
475
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
476
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737773
L.ERAB.NormRel.CA User.3CC
Number of normal E-RAB releases for UEs in the downlink 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
477
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
478
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737774
L.ERAB.NormRel.Fdd TddCAUser
Number of normal E-RAB releases for UEs in the downlink FDD +TDD CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
479
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
1526737775
L.ERAB.NormRel.Rela xedBackhaulCAUser
Number of normal E-RAB releases for UEs in the downlink relaxedbackhaul-based CA state
Multi-mode: None GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080202
Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers
LAOFD-080208
Inter-eNodeB CA based on Coordinated BBU
TDLAOFD-001001 11
Carrier Aggregation for Uplink 2CC
TDLAOFD-001002
Carrier Aggregation for Downlink 3CC in 40MHz
LAOFD-080207
TDLAOFD-001001 02 TDLAOFD-081411 TDLAOFD-070201
Carrier Aggregation for Downlink 3CC in 60MHz Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Inter-eNodeB DL CoMP based on Relaxed backhaul Flexible CA from Multiple Carriers
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
480
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737776
L.Traffic.User.FddT ddCA. 3CC.PCell.DL.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
481
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
482
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737777
L.Traffic.User.FddT ddCA. 3CC.PCell.DL.Max
Maximum number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD 3CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
483
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
484
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737778
L.Traffic.User.FddT ddCA. 4CC.PCell.DL.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
485
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
486
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737779
L.Traffic.User.FddT ddCA. 4CC.PCell.DL.Max
Maximum number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
487
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
488
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737780
L.Traffic.User.PCell .DL.4CC.Avg
Average number of CA UEs that treat the local cell as their PCell in the downlink 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
489
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
490
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737781
L.Traffic.User.PCell .DL.4CC.Max
Maximum number of CA UEs that treat the local cell as their PCell in the downlink 4CC CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
491
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
492
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737782
L.Traffic.User.FddT ddCA.PCell.DL.Av g
Average number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
493
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
494
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737783
L.Traffic.User.FddT ddCA.PCell.DL.Ma x
Maximum number of CA UEs that treat the local cell as their PCell in the downlink FDD +TDD CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
495
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
496
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737787
L.CA.DLSCell.Dea ct.Traffic.Att
Number of trafficvolume-based SCell deactivation executions for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
497
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
498
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737788
L.CA.DLSCell.Dea ct.Traffic.Succ
Number of successful trafficvolume-based SCell deactivations for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
499
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737789
L.CA.DLSCell.Dea ct.Cqi.Att
Number of channelquality-based SCell deactivation executions for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
500
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
501
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737790
L.CA.DLSCell.Dea ct.Cqi.Succ
Number of successful channelquality-based SCell deactivations for CA Ues
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
502
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
503
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737791
L.Traffic.User.PCell .DL.Active.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
504
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
505
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737792
L.Traffic.User.PCell .DL.Active.Max
Maximum number of CA UEs that treat the local cell as their PCell and have all SCells activated
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
506
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
507
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737793
L.Traffic.User.CA. 4CC.PCell.DL.Acti ve.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink 4CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
508
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
509
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737794
L.Traffic.User.CA. 4CC.PCell.DL.Acti ve.Max
Maximum number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink 4CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
510
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
511
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737795
L.Traffic.User.FddT ddCA.PCell.DL.Act ive.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
512
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
513
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737796
L.Traffic.User.FddT ddCA.PCell.DL.Act ive.Max
Maximum number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
514
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
515
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737797
L.Traffic.User.FddT ddCA. 3CC.PCell.DL.Acti ve.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 3CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
516
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
517
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737798
L.Traffic.User.FddT ddCA. 3CC.PCell.DL.Acti ve.Max
Maximum number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 3CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
518
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
519
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737799
L.Traffic.User.FddT ddCA. 4CC.PCell.DL.Acti ve.Avg
Average number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 4CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
520
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
521
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737800
L.Traffic.User.FddT ddCA. 4CC.PCell.DL.Acti ve.Max
Maximum number of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink FDD +TDD 4CC CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
522
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
523
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737801
L.CA.DL.SCH.Nac kTBNum.PCell
Number of TBs to which CA UEs that treat the local cell as their PCell in the downlink CA state respond with NACKs
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
524
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
525
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737802
L.CA.DL.SCH.Nac kTBNum.SCell
Number of TBs to which CA UEs that treat the local cell as their SCell in the downlink CA state respond with NACKs
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
526
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737803
L.CA.Traffic.bits.R elaxedBackhaulCA Used.DL.Pcell
Downlink MAC traffic volume of CA UEs that treat the local cell as their PCell and have all SCells activated for downlink relaxed-backhaulbased inter-eNodeB CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
527
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
528
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737804
L.CA.Traffic.bits.R elaxedBackhaulCA Used.DL.Scell
Downlink MAC traffic volume of CA UEs that treat the local cell as their SCell and have all SCells activated for downlink relaxed-backhaulbased inter-eNodeB CA
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
529
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737805
L.PDCP.Tx.TotRev. Trf.SDU.CAUser
Number of downlink PDCP SDUs sent to CA UEs in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
530
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
531
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737806
L.PDCP.Tx.Disc.Tr f.SDU.CAUser
Number of discarded downlink PDCP SDUs to CA UEs in the downlink CA state
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
532
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
533
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737807
L.Thrp.Time.DL.Fd dTddCAUser
Duration of downlink PDCPlayer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
534
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737808
L.Thrp.bits.DL.Fdd TddCAUser
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD +TDD CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
535
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
536
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737809
L.Thrp.Time.DL. 3CC.CAUser
Duration of downlink PDCPlayer data transmission to CA UEs that have all SCells activated for downlink 3CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
537
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737810
L.Thrp.Time.DL. 3CC.FddTddCAUs er
Duration of downlink PDCPlayer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD 3CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
538
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
539
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737811
L.Thrp.bits.DL. 3CC.FddTddCAUs er
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD +TDD 3CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
540
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737812
L.Thrp.Time.DL. 4CC.CAUser
Duration of downlink PDCPlayer data transmission to CA UEs that have all SCells activated for downlink 4CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
541
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737813
L.Thrp.bits.DL. 4CC.CAUser
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink 4CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
542
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737814
L.Thrp.Time.DL. 4CC.FddTddCAUs er
Duration of downlink PDCPlayer data transmission to CA UEs that have all SCells activated for downlink FDD +TDD 4CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
543
eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
Issue 06 (2015-12-30)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
544
eRAN Carrier Aggregation Feature Parameter Description
15 Counters
Counter ID
Counter Name
Counter Description
Feature ID
Feature Name
1526737815
L.Thrp.bits.DL. 4CC.FddTddCAUs er
Total traffic volume of downlink PDCP SDUs to CA UEs that have all SCells activated for downlink FDD +TDD 4CC CA in a cell
Multi-mode: MRFD-101231
FDD and TDD Carrier Aggregation(TDD)
MRFD-101222 GSM: None UMTS: None LTE: LAOFD-00100101 LAOFD-00100102 LAOFD-070201 LAOFD-070202 LAOFD-080201 LAOFD-080207 LAOFD-080208 LAOFD-081237 TDLAOFD-001001 11 TDLAOFD-001002 TDLAOFD-001001 02 TDLAOFD-070201 TDLAOFD-081404 TDLAOFD-081405
FDD+TDD Carrier Aggregation(LTE FDD) Intra-Band Carrier Aggregation for Downlink 2CC in 20MHz Inter-Band Carrier Aggregation for Downlink 2CC in 20MHz Flexible CA from Multiple Carriers Inter-eNodeB CA based on Coordinated BBU Inter-eNodeB CA based on Relaxed backhaul Carrier Aggregation for Downlink 3CC in 40MHz Carrier Aggregation for Downlink 3CC in 60MHz Carrier Aggregation with DL 4x4 MIMO Intra-band Carrier Aggregation for Downlink 2CC in 30MHz Carrier Aggregation for Downlink 2CC in 40MHz Support for UE Category 6 Flexible CA from Multiple Carriers Carrier Aggregation for Downlink 4CC
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eRAN Carrier Aggregation Feature Parameter Description
Counter ID
Counter Name
Counter Description
15 Counters
Feature ID
Feature Name Carrier Aggregation for Downlink 3CC
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eRAN Carrier Aggregation Feature Parameter Description
16 Glossary
16
Glossary
For the acronyms, abbreviations, terms, and definitions, see Glossary.
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eRAN Carrier Aggregation Feature Parameter Description
17
17 Reference Documents
Reference Documents
1.
Admission and Congestion Control
2.
Cell Management
3.
Connection Management
4.
DRX and Signaling Control
5.
eX2 Self-Management
6.
Intra-RAT Mobility Management in Connected Mode
7.
MIMO
8.
Overview of Mobility Management in Connected Mode
9.
RAN Sharing
10. Scheduling 11. USU3900-based Multi-BBU Interconnection 12. USU3910-based Multi-BBU Interconnection
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