NOKIA 5G 19 NSA ASiR基站开通及排障手册

NOKIA基站故障处理实用手册目录前言………………………………………………………………………第一章基站板件及功能简介第二章DE34和UltraSite的开通………………………………………第三章基站常见告警及处理思路第一节DE34告警1、7509…………………………………………………………………2、7510…………………………………………………………………3、7514…………………………………………………………………4、7523…………………………………………………………………5、7524…………………………………………………………………6、7533…………………………………………………………………7、7538…………………………………………………………………8、7826…………………………………………………………………9、7829…………………………………………………………………10、7838………………………………………………………………11、7841……………………………………………………………12、7842………………………………………………………………13、7850………………………………………………………………14、7860………………………………………………………………15、7890………………………………………………………………17、7937………………………………………………………………18、7939………………………………………………………………19、7941………………………………………………………………20、7942………………………………………………………………21、7943………………………………………………………………22、7944………………………………………………………………23、7945………………………………………………………………24、7946………………………………………………………………25、7949………………………………………………………………26、7950………………………………………………………………27、7952………………………………………………………………28、7953………………………………………………………………29、7954………………………………………………………………30、7955………………………………………………………………31、7956………………………………………………………………32、7990………………………………………………………………33、7991………………………………………………………………第二节Ultrasite或MetroSite告警1、7600…………………………………………………………………2、7601…………………………………………………………………3、7602…………………………………………………………………5、7604…………………………………………………………………6、7605…………………………………………………………………7、7606…………………………………………………………………8、7607…………………………………………………………………9、7608…………………………………………………………………10、7609………………………………………………………………11、7616………………………………………………………………12、7620………………………………………………………………13、7621………………………………………………………………14、7622………………………………………………………………第三节公共告警1、7705…………………………………………………………………2、7706…………………………………………………………………3、7744…………………………………………………………………4、7745…………………………………………………………………第四章Nokia 告警补充信息字段第一章基站板件及功能简介BCFA：负责BTS的操作与维护。

The device is equipped with a high gain antenna (up to 8 dBi). It is mounted flat on the window and does not require any orienting: its antenna automatically aligns with the RAN for simplified installation. The point of sales and 3D modelling tools help to select the window with the best radio reception and a smartphone application guides the user through the installation process. The device is compatible with any residential gateway: paired with Nokia’s in-home Wi-Fi solution, it ensures a seamless ultra-broadband experience in every corner of the home.Nokia FastMile 5G Receiver5G14-BThe Nokia FastMile 5G Receiver (5G14-B) is designed to help operators capitalize on the growing 5G market. This groundbreaking, innovative solution is a single indoor/outdoor receiver device that is easy to deploy and can connect wirelessly to the mobile network. The device is compact, discrete and elegant, blending well in residential environments. It can be easily mounted on a window using an adhesive sleeve. In cases where metal coated windows are present (up to 30 dB attenuation), the Nokia FastMile 5G Receiver (5G14-B) can be mounted on the outside of the window with the same adhesive sleeve.A flat ribbon Ethernet cable then routes conveniently through the window seals. With extensive carrier aggregation between supported bands, the Nokia FastMile 5G Receiver improves performance and reliability by poolingall resources in the available 4G and 5G bands.Features• 5G NR 3GPP Release 15• 4G L TE WAN connection• Multiband omni-directional antennas• 180° horizontal field of view (FoV) with minimum 4 dBi and maximum 8 dBi gain Benefits• Single device indoor/outdoor 5G Receiver• Delivers gigabit speeds to the home with5G New Radio (NR)• Provides flexible mounting options for consumer self-install and optimal 5G connectivity• Uses gecko tape for simple mounting on a window (outdoor or indoor), or a desk stand for indoor installation near a window• Supports:– Bridge mode configurations– Connects to any residential gateway (RGW)with Ethernet WAN port– GPS location– 3-axis accelerometer.Technical specifications Connectivity interfaces• Physical:– 1 Gigabit Ethernet LAN ports– Bluetooth 5.• Slot for nano SIM cardNetwork termination• 5G New Radio (NR) 3GPP Release 15• 4G/Long Term Evolution (L TE)• SIM slot (size: 4FF/nano)• eSIM support**PCB-ready. Embedded SIM (eSIM) support subject to agreement.5G New Radio• 3GPP Release 15 – 5G NR NSA: Option 3X, Option 3A, SA: Option 2• Supported 5G NR radio bands– Sub-6 GHz (FDD):- n1 2100 (UL: 1920-1980 MHz;DL: 2110-2170 MHz)- n3 1800 (UL: 1710-1785 MHz;DL: 1805-1880 MHz)- n5 850 (UL: 869-894 MHz;DL: 824-849 MHz)- n7 2600 (UL: 2500-2570 MHz;DL: 2620-2690 MHz)- n8 900 (UL: 880-915 MHz;DL: 925-960 MHz)- n20 800 (UL: 832-862 MHz;DL: 791-821 MHz)- n28 700 (UL: 703-748 MHz;DL: 758-803 MHz).– Sub-6 GHz (TDD):- n40 TD 2300 (2300-2400 MHz)- n41 TD 2500 (2496-2690 MHz)- n78 TD 3500 (3300-3800 MHz).• 5G NR antenna gains:– n78: 4-8 dB– n7, n40, n41: 3-6.5 dB– n1, n3: 3-4 dB– n5, n8, n20, n28: 1-2 dB.• 5G NR UL highest order modulation: 256 QAM • MIMO 5G NR NSA:– DL DIMO 4x4 (1T4R): n1, n3, n7, n40, n41, n78 – DL MIMO 2x2 (1T2R): n5, n8, n20, n28.• MIMO 5G SA:– 2T4R: n41, n78– 1T4R: n1, n3, n7, n40– 1T2R: n5, n8, n20, n28.• Support for SRS TX antenna switching:– NSA 1T4R: n40, n41 and n78– SA 1T4R and 2T4R: n41 and n78.• Antenna Switching Diversity (ASDiv) NSA 1T4R:n1, n3, n7, n40, n41 and n78• Antenna Switching Diversity (ASDiv) SA 2T4R:n41 and n78• HPUE (Power Class 2, 26 dBm) in 5G NR SA bands: n41, n78• Maximum 5G NR Sub-6 GHz aggregate bandwidth: DL max 200 MHz (2CC) in SA• Extensive EN-DC and Carrier Aggregation (CA) support**Contact Nokia sales representative.L TE• Supported L TE radio bands– FDD: B1 (2100 MHz), B3 (1800 MHz),B5 (850 MHz), B7 (2600 MHz), B32 (1500 MHz), B8 (900 MHz), B20 (800 MHz), B28 (700 MHz)– TDD: B38 (2600 MHz), B40 (2300 MHz),B41 (2500 MHz), B42 (3500 MHz)• L TE antenna gains– B7, B38, B40, B41 and B42: 3-4 dB– B1, B3 and B32: 3-4 dB– B5, B8, B20 and B28: 1-2 dB• L TE DL highest order modulation: 256 QAM• L TE UL highest order modulation: 64 QAM• L TE UE category DL: 19• L TE UE category UL: 13• L TE MIMO– DL MIMO 4x4 (1T4R): B1, B3, B7, B38, B40, B41 and B42– DL MIMO 2x2 (1T2R): B5, B8, B20, B28 and B32• Antenna Switching Diversity (ASDiv): B1, B3, B38, B7, B40 and B41• HPUE (Power Class 2, 26dBm) in L TE bands: B41Antenna capabilities• Optimized antennas for compact and discrete look and feel, and ease of installation• Flat mounted on the window; does not require pointing• 180° horizontal field of view (FoV) with min 4 dBi and max 8 dBi gain• Premium 4x4 capabilities through excellent antenna isolationSecurity• Adheres to strict Nokia Design for Security standards Operations, administration, and maintenance (OAM)• Multicolor LED for signal strength indication• TR-069 and TR-181 with ACS access for remote device management– Firmware upgrades– Key performance indicator (KPI) management • Support for TR-143• WebUI– Management and configuration of device• Guided installation with Nokia Wireless mobile app • Integrated with Nokia FastMile Controller supporting Point-of-Sales, Service fullfilment and guided install and Service assurance and optimization functionsPhysical• With adhesive sleeve– Height: 186 mm (7.3 in)– Length: 116 mm (4.5 in)– Width: 40.5 mm (1.6 in)– Weight: 0.45 kg (0.99 lb)• Without adhesive sleeve– Height: 183 mm (7.2 in)– Length: 110 mm (4.3 in)– Width: 35 mm (1.4 in)– Weight: 0.45 kg (0.99 lb)About NokiaWe create the technology to connect the world. Only Nokia offers a comprehensive portfolio of network equipment, software, services and licensing opportunities across the globe. With our commitment to innovation, driven by the award-winning Nokia Bell Labs, we are a leader in the development and deployment of 5G networks.Our communications service provider customers support more than 6.4 billion subscriptions with our radio networks, and our enterprise customers have deployed over 1,300 industrial networks worldwide. Adhering to the highest ethical standards, we transform how people live, work and communicate. For our latest updates, please visit us online and follow us on Twitter @nokia.Nokia operates a policy of ongoing development and has made all reasonable efforts to ensure that the content of this document is adequate and free of material errors and omissions. Nokia assumes no responsibility for any inaccuracies in this document and reserves the right to change, modify, transfer, or otherwise revise this publication without notice.Nokia is a registered trademark of Nokia Corporation. Other product and company names mentioned herein may be trademarks or trade names of their respective owners.© 2020 NokiaNokia Oyj Karaportti 3FI-02610 Espoo, Finland Powering• Power over Ethernet Type I (15 Watt). Floating design with unshielded cable with maximum flixibility to support outdoor deployments • Power consumption*: Typical 9.5 W and maximum 11 W*Actual power consumption may vary depending on final designOperating environment• -30°C to +55°C (-22F to 131F) without sun load • Hardware ready to operate down to -45°C (-49F)Certification• CE certification • CB certification • RCM • ITU-T K.21• IP 65/66, wind load rating 12 Beaufort • Other certifications on requestButtons• Measure button supporting convenient positioning (window selection)• Reset。

NOKIA基站维护手册3）诺基亚GSM基站维护规程4）故障维护5）故障维护包括经重启动可恢复的软件故障和硬件故障，前者可由集中监控/交换中完成，或由基站维护中心在现场完成，后者则由基站维护中心更换硬件插板。

6）三代基站（DE34）7）诺基亚三代基站经常发生故障的单元主要有TRXA、AFEA、RTCC、RMUA、CCFA/C、PSUA/B等。

对TRX的“7705 LAPD FAILURE”、“ 7900 NO CONNECTION TO TRX”等告警，在重启动无法恢复时，应更换硬件。

8）更换收发信单元TRXA步骤9）记录故障TRX连接电缆标号；10） Block ...”，输入故障TRX编号，按“OK”钮，关闭该TRX；◊ TRX ◊选用MMI（以Windows95版本的MMI 4.0.1为例，下同）菜单命令“Objects11）确认该TRX无射频输出功率（TRX显示窗应有“POFF”显示）后，按下TRX的“RST”按钮；12）断开TRX的各射频电缆连接和松开前面板的4个固定螺钉，小心地从机柜中取出该TRX；13）检查欲换入的TRX有无损伤；14）小心地将TRX插入机柜相应位置，拧紧前面板上的4个固定螺钉，连接好射频电缆；15） Deblock ...”，输入TRX编号，按“OK”钮，打开该TRX；◊ TRX ◊选用MMI菜单命令“Objects16） TRX Loop Test ...”，输入TRX编号，时隙编号(0,1,...,7），发射功率级别“5”，环路测试时间（5秒），接收路径选“Both Separate”按“Start”钮，进行环路测试，若选用时隙已占用，可再纤其它时隙进行测试（注：若使用了基带跳频，此项测试不能进行），测试通过应显示如下结果：- TRX number - TS number ?C Diversity - Status OK, Not tested, or Failed ◊选用MMI菜单命令“Tests17）- BER Bit Error Ratio, OK = 0.0 % - RBER2 OK < 0.2 %18）- FER Frame Error Ratio, OK = 0.0 % - RX level Receiver level - RX quality OK = 0；19）查看MMI下方窗口，检查当前有无有关告警，TRX前面板只有“OPR”绿LED亮；20）联系交换中心或本地用测试手机进行测试，确认所有的时隙都可用。

NOKIA 5G_NSA_ASiR开站指导1. 硬件版本5G: ASIK + ABIL + APHA + AWHQA or AWHQJ注意：1.ABIL到APHA的光连接有两种：一种是多模的300m，另一种是单模的10km。

QSFP有FOCX和FOCZ。

QSFP目前插在ABIL最右边的40G口上。

通过光纤连到APHA 的10G光口：BBU1, BBU2（实际只用了BBU1口）2.HUB到ANT的网线连接最多100m。

3.目前lab测试光纤跟网线距离都比较短。

如果现场使用波分器，长光纤以及长网线出现cpri同步问题或者sHUB会不停重启，算开发过程中正常现象。

随着load的不断升级这种情况会逐步改善。

测试过的有ASIA + ABIA + sHUb + AHGEAASIA + ABIA + lpRRH （AHHA或者AHGB）ASIA + ABIA + FHEEFSMF+1*FBBA+4*FHEB （软件版本与Airscale站型不同）2. 下载软件版本到测试PC2.1 4G软件版本Airscale：FL00_FSM4_9999_190223_025063https:///LTE:WMP:FDD/WMP%20FSM4/builds/FL00_FSM4_9999_190223_ 0250632.2 5G 软件版本譬如5G19_5.3835.122https:///5G:WMP/5G_Central/builds/5G19_5.3835.1222.3 sHUB （APHA）软件版本https:///5G:WMP/5G_Central/builds/5G19_5.3835.122Sub Builds -> ASIHUB_5G_19.03.R01 -> DownloadASIHUB:https:///isource/svnroot/BTS_D_ASIHUB/tags/ASIHUB_5G_19.03.R01/进入目录/tags/ASIHUB_5G_19.03.R01/C_Element/SE_ASI/SS_ASIHUB/Target下载fzhub-bundle_190307172431.tgz或者直接从下面链接https://asirfsw-jenkins.dynamic.nsn-/view/ASIR%20HUB%20RELEASE/job/ASIR_RFSW_build_release/169/新pRRH（AWHQA or AWHQJ）需要修改端口速率：登陆sHUB输入echo 10 > /configuration/antportrate使用cat /configuration/antportrate和quadphy -p0 -m different查看是否修改成功。

5G NSA ASiR开通及排障手册2020目录1.5G NSA ASiR硬件及组网简介 (3)1.15G AirScale BBU硬件介绍及组网 (3)1.2sHUB硬件介绍及组网 (5)1.3 5G pRRH硬件介绍及组网 (6)2.BBU sHUB pRRH软件安装 (6)2.1 AirScale BBU软件安装流程 (6)2.2 sHUB软件安装流程 (9)2.3 pRRH软件安装流程 (10)3.配置BBU & sHUB (10)3.1 4G eNB侧配置 (10)3.2 5G GNB 侧配置 (10)4.常规问题排查 (19)4.1 QSFP的状态检查 (19)4.2 检查BBU状态 (19)4.3 检查HUB与ANT之间的电流 (20)4.4 检查HUB与ANT之间CPRI状态 (20)5. Log获取方法 (21)5.1 sHUB log (21)5.2 BBU DDR4 Logs (21)5.4 BIP Log (21)5.4 TTI log (22)1.5G NSA ASiR硬件及组网简介ASiR 5G Classical组网需要的设备有：AirScale BBU、sHUB、5G pRRH以及LTE site 和4G EPC等设备，拓扑如图1.1。

图1.1 5G NSA Classical 拓扑注：本手册是基于5GC001091-K A5G-1S-1CC-TD-2DL-2UL-5GC001091-5 Feature编写的，其中4G 平台的搭建方式将不包含在此文档中（如需要，请参考其他LTE相关文档）。

其他AirScale BBU与sHUB的组网连线方式可参见如下PPT：Configs.pptx1.15G AirScale BBU硬件介绍及组网5G AirScale BBU由两部分组成，分别为ASIK与ABIL。

其中ASIK与ABIL又分为M01与A101/102两大型号，M*和A*不能同框。

NOKIA基站设备安装工程运作手册(doc 33页)NOKIA基站设备安装工程运作指南1 概述2 运作流程2.1 工程运作整体流程项目启动会议（PM ，FM ，Eng ）LM 接到PM 项目需求预测LM 项目筹备工作启动资源调配（工程师，工具等）（FM/TL ）整理会议纪要并发送给与会人员，PM ，LM项目正式运作FM/TL 组织打印，派发SiteFolder ，SiteLog项目预结束，验收文档整理，装订质量监控与客户召开项目总结会议项目初验及移交管理进度控制风险控制项目结束，终验第三方质量检查PM/FM 反馈（评估）项目需求得到确认更新项目需求 否是2.2 现场技术实施流程确认基站是否具备安装条件？到达工地现场完成全部Site LOG/Folder 填写（最后完成Int 的工程师补充LOG 、Folder剩余内容）驻波比测试货物清点Commissioning拨打测试督导硬件的安装具备Integration条件？是填写已经完成的Site LOG 、Folder（记录下问题）否Site LOG 放存放在机柜内Integration 提交Site Folder 给TL/FMBTS 硬件安装现场检查是否符合安装标准？是工作继续？与客户协调，并说服客户尽快整改协调结束，反馈协调结果给TL/FM和TL/FM 取得联系确认是否开工是否 否功率测试TL 安排合适人选推动客户基础建设工作是否2.3问题处理流程2.3.1客户相关问题处理流程2.3.1.1 客户相关各类问题处理原则1、不影响施工质量或进度但涉及与客户相关的问题，务必第一时间通知客户，并必须由现场工程师与客户协商就地解决问题，并记录在案并继续跟踪，直到问题的解决。

（如空调没有安装等。

）2、在问题影响到施工质量或进度时（比如涉及到达现场后才发现较多基站准备情况与客户提供的信息不符，如电源，传输没到位,没有接地排等不符合施工条件，造成该站施工受阻等）。

5G初始接⼊信令流程介绍（SA与NSA）⼀、⼩区搜索⼩区搜索是UE实现与gNodeB下⾏时频同步并获取服务⼩区ID的过程，⼩区搜索分以下⼏个步骤：第⼀步：UE解调主同步信号（PSS，和LTE⼀样是3个），实现符号同步，并获取⼩区组内ID；第⼆步：UE解调次同步信号(SSS, 5G的SSS有336个 )，获取⼩区组ID，结合⼩区组内ID，最终获得⼩区的PCI(5G的PCI有1008个）第三步：解调PBCH的MIB消息，获取波束ID，以及半帧指⽰信息，完成下⾏帧同步NSA组⽹下，RMSI中的内容通过RRC信令（由LTE发送）在UE开始接⼊NR前发送给UE直接读取SSB的中⼼频点⼆、上⾏同步触发RA的事件有如下⼏类：Case 1：初始RRC连接建⽴（竞争）Case 2：RRC连接重建（竞争）Case 3：切换（竞争or⾮竞争）Case 4：失步状态下⾏数据到达（竞争or⾮竞争）Case 5：失步状态上⾏数据到达（竞争）Case 6：NSA接⼊。

UE在LTE⼩区接⼊后，添加NR⼩区时，在NR发起RA（⾮竞争）Case 7：基于RA请求SI （系统消息）。

UE需要请求特定SI时会发起RA（⾮竞争）Case 8：UE从RRC_INACTIVE到RRC_CONNECTED状态（竞争or⾮竞争）Case 9：波束恢复。

当UE PHY层检测到波束失步时，会通知UE MAC发起RA（⾮竞争）NR中的随机接⼊流程与LTE的基本相同，UE侦听系统消息获取本⼩区PRACH信道配置并向gNB发送Preamble，gNB下发RAR，冲突的UE都可能会受到，并在ULGrant指⽰的时机向gNB 发送Msg3，并携带UE标⽰。

gNB下发MSG4，包含竞争解决MCE，指⽰竞争成功的UE标⽰三、SA初始接⼊信令流程SA初始接⼊信令流程包括RRC连接流程、上下⽂建⽴流程、PDU会话流程。

RRC连接流程包括UE和gNodeB之间的RRC连接建⽴、重配、释放、重建过程，以及上⾏失步管理、UE不活动性管理。

5GNSAASiR开通及排障手册20205G NSA ASiR开通及排障手册2020目录1.5G NSA ASiR硬件及组网简介 (3)1.15G AirScale BBU硬件介绍及组网 (3)1.2sHUB硬件介绍及组网 (5)1.3 5G pRRH硬件介绍及组网 (6)2.BBU sHUB pRRH软件安装 (6)2.1 AirScale BBU软件安装流程 (6)2.2 sHUB软件安装流程 (9)2.3 pRRH软件安装流程 (10)3.配置BBU & sHUB (10)3.1 4G eNB侧配置 (10)3.2 5G GNB 侧配置 (10)4.常规问题排查 (19)4.1 QSFP的状态检查 (19)4.2 检查BBU状态 (19)4.3 检查HUB与ANT之间的电流 (20)4.4 检查HUB与ANT之间CPRI状态 (20)5. Log获取方法 (21)5.1 sHUB log (21)5.2 BBU DDR4 Logs (21)5.4 BIP Log (21)5.4 TTI log (22)1.5G NSA ASiR硬件及组网简介ASiR 5G Classical组网需要的设备有：AirScale BBU、sHUB、5G pRRH以及LTE site 和4G EPC等设备，拓扑如图1.1。

图1.1 5G NSA Classical 拓扑注：本手册是基于5GC001091-K A5G-1S-1CC-TD-2DL-2UL-5GC001091-5 Feature编写的，其中4G 平台的搭建方式将不包含在此文档中（如需要，请参考其他LTE相关文档）。

其他AirScale BBU与sHUB的组网连线方式可参见如下PPT：Configs.pptx1.15G AirScale BBU硬件介绍及组网5G AirScale BBU由两部分组成，分别为ASIK与ABIL。

其中ASIK与ABIL又分为M01与A101/102两大型号，M*和A*不能同框。