爱立信mgw r4调测实施手册v1.0

'爱立信M-MGWR4调测实施手册V1.0新建网元调测实施手册爱立信M-MGwR4(V1.0)2006年1月GMCC广东移动通信有限责任公司98 爱立信M-MGWR4调测实施手册V1.0目录1概述42硬件调测52.1硬件调测阶段定义52.2硬件调测工具要求52.3硬件调测实施流程52.4硬件调测时间要求72.5硬件调测流程说明72.5.1进场准备72.5.2现场协调会72.5.3加电前的检查82.5.4电压测量及加电82.5.5基本配置92.5.6软件上传122.5.7节点启动（CV-1）122.5.8核心配置132.5.9License更新252.5.10空升级与软件升级262.6硬件测试383业务数据配置403.1业务数据配置阶段定义403.2业务数据配置工具要求403.3业务数据配置实施流程403.3.1业务数据配置流程413.3.2接口状态验证流程443.4业务数据配置时间要求453.5业务数据配置流程说明453.5.1接口介绍453.5.2业务数据配置MOscripts的核对473.5.3同步源数据配置及验证473.5.4SS7overATM(BroadbandSS7)503.5.5SS7overTDM(NarrowbandSS7)583.5.6SS7overIP623.5.7ATMCrossConnect6798 爱立信M-MGWR4调测实施手册V1.03.5.8业务接口状态确认683.5.9媒体流数据配置及验证684系统功能测试734.1系统功能测试阶段定义734.2系统功能测试工具要求734.3系统功能测试时间要求734.4系统功能测试内容735联网测试745.1联网测试阶段定义745.2联网测试工具要求755.3联网测试时间要求755.4联网测试内容756附录1(测试经验总结)767附录2(参考文档)778附录3(专业术语)7898 爱立信M-MGWR4调测实施手册V1.0概述本手册是针对爱立信R4版MGW的调测实施的手册，它的内容主要包括：硬件调测、业务数据配置、系统功能测试、联网测试四大部分；每一部分包括调测工具要求、调测时间要求、实施流程、实施流程说明，并在本手册最后附实施过程的故障记录及解决方法、测试心得等。在3GPPR4网络中将MSC被拆分为MSCServer和MGW两部分，开始实施向ALLIP网络的过渡。媒体网关MGW与MSCServer、GMSCServer配合完成核心网络资源的配置（即承载信道的控制），同时完成回声抑制、（多媒体数字）信号的编解码以及通知音的播放等功能。爱立信WCDMA系统移动媒体网关M-MgwR4是基于CPP平台开发并采用ProductPackageGMPV3.0的商用性媒体网关,具有强大的媒体应用处理和信令网关等功能,可以根据网络设计规划的不同阶段的需求,提供相应的硬件配置,易于将来进行扩容等特点。98 爱立信M-MGWR4调测实施手册V1.01硬件调测1.1硬件调测阶段定义硬件调测阶段是指硬件安装完成并通过硬件验收后，启动硬件并进行软件加载、硬件数据配置、硬件测试的阶段。1.2硬件调测工具要求①文档资料：本局设计文件、机房平面图、C-MODULE，调测进度计划、相关人员名单和联系方式等。②硬件工具：数字万用表（电池充足），T8/T9螺丝刀，六角螺丝刀，GPBConsole串口线一条（Serialconnection），GPB网线一条(Ethernetconnection)，PCwithTerminal（具有R232接口、网口）。③软件工具：FTPServer（CesarFTP或FTPClient或WSFTP）、JAVARE1.3.1_09、HyperTerminal、WinFiol、本局软件包和升级版本包（假如需要升级的话）、本局的License等；1.3硬件调测实施流程本实施流程参考爱立信文档《InstallationGuideforM-MGwR4》；98 爱立信M-MGWR4调测实施手册V1.0加电前检查电压测量及加电基本配置（BasicConfiguration）软件上传(SWTransfer)节点启动（CV-1）(Nodestartwithcv-1)核心配置（CoreConfiguration）配置结束（NodeReady）License更新（LicenseUpdate,ifneeded）NNEE）空升级（ZeroUpgrade）软件升级（SWUpgrade,ifneeded）9（开始（进场准备）98 爱立信M-MGWR4调测实施手册V1.01.1硬件调测时间要求硬件调测阶段约需要5-9个工作日。项目时间检查线缆连接和设备配置0.5工作日加电0.5工作日基本配置0.5工作日核心配置2-3工作日软件升级(包括空升级)1工作日硬件测试1工作日故障处理不确定（预留2-3工作日）1.2硬件调测流程说明1.2.1进场准备进场前需要提前准备相关的文档资料、硬件工具、软件工具等，并尽早阅读设计文件，熟悉工程内容；了解相关联系人的职责和联系方式（如厂家督导，施工单位，移动公司负责人等），确定机房地理位置、硬件安装情况、进场时间和其他未尽事宜。必要时，由移动公司组织举行专门的开工会。1.2.2现场协调会现场协调会主要内容包括人员介绍，机房管理条例学习，硬件安装情况介绍，进度计划讨论、每日工作要求等事项。98 爱立信M-MGWR4调测实施手册V1.01.1.1加电前的检查加电前的检查内容包括两个方面：1)文档资料与工具确认，如：ConsoleCableandEthernetCablePCwithTerminal,i.e.HyperTerminal，WinFiol,orTeraTermInternetExplorerplusJavaRE1.3.1.xxFTPServer,i.eCesarFTPandFTPClient,i.eWSFTPScriptInitialStartUpPackageUpgradePackage(Optional)LicensePackageCPI,TestSpecificationandOtherreferencedocumentsC-Module2)核对硬件、校对硬件定义的Script根据C-MODULE核对硬件，包括核对节点类型，机柜、机框位置、数量及产品型号、版本号，PIU类型、型号及版本号，线缆连接是否和C-MODULE一致等。根据本节点实际硬件配置校对Script中的硬件配置部分。1.1.2电压测量及加电MGW机框的电源系统采用主备两路供电，电源线分别接在位于机框两侧的SCB板的电源接口。MGW的电源分配开关在PCU框。在开关打到ON之前，先量感应电压，一般为-52V左右；逐个将开关打到ON，测量对应机框的电源电压，电压值要符合规范规定的范围(-48±6V)；将所有风扇电源线连上，风扇正常运行；加机框的电：先加CPM框，再按扩展框的编号依次加电。98 爱立信M-MGWR4调测实施手册V1.01.1.1基本配置基本配置主要完成CPM框的SLOT2、SLOT3的GPB板的格式化、IP的设置。1)设置串口连接，如采用超级终端，端口参数设置如下：Baudrate9600(每秒位数)Databits8（数据位）Stopbits1（停止位）Noparity（奇偶校验位：无）Nohardwarehandshake(RTS/CTS)(数据流控制：无)Nosoftwarehandshake(XON/XOFF)(数据流控制：无)98 爱立信M-MGWR4调测实施手册V1.0设置名称：MGW03Ø连接时电脑串口号：COM1；98 爱立信M-MGWR4调测实施手册V1.0Ø设置端口属性：1)基本设置A.格式化硬盘在MGW硬盘中，不管预置软件是否正确，在新建调测时，都将先对MGW的CPM框的SLOT2、SLOT3GPB的硬盘进行格式化。$formathd/c($formathd/c2ifrunninginbackupmode)$formathd/d（格式化D盘）B.进入备份模式：$reload--(进入备份模式,因以下步骤需要在backupmode下设置)C.设置IP地址：$ifconfigle010.1.3.7netmask255.255.255.0broadcast10.1.3.255$ifconfig(Printip信息)备注：设置的IP地址信息存放在d/configuration/le0.cfg文件。当IP定义后（script:19_9_IP_Definition_MGw03_LOC.r41001）98 爱立信M-MGWR4调测实施手册V1.0，文件le0.cfg将自动删除，IP设置信息将存放在DATABASE中，系统重启动不会丢失IP地址信息。A.设置登陆password：$passwdpassword:mgw03Confirmpassword:mgw03B.设置GATEWAY：$routeadddefault10.1.3.3$route（打印路由信息）如果已经存在，则可用以下指令删除：$routedeletedefault1.1.1软件上传因在2.5.5中对MGW的CPM框的SLOT2、SLOT3GPB板的硬盘进行了格式化，所以要重新将软件上传到MGW的CPM框的SLOT2的GPB板。上传方法：根据MGWGPB板的IP地址来设置电脑的IP地址，以便与MGW能正常通信；通过FTP软件或WindowsCommander工具建立一个FTP连接到MGW，将软件（InitialStartUpPackage）从PC机的硬盘上传至MGW的CPM框的SLOT2GPB板的/C2（/C：在basicmode）和/D目录下；1.1.2节点启动（CV-1）1）根据调测的MGW的硬件版本（如GMPV3.0）将文件名ARMAMENT_GMPv3（存放路径:d/configuration/cv/cv-1）另存为Armament文件。采用WindowsCommander直接改名，结果如下：98 爱立信M-MGWR4调测实施手册V1.0或指令改名：$cd/d/configuration/cv/cv-1$cpARMAMENT_GMPv2ARMAMENT(ifnodeHWisGMPV2.0)$cpARMAMENT_GMPv3ARMAMENT(ifnodeHWisGMPV3.0)1）检查cv.ptr文件，已设置成CV-1；结果如下：2）重启节点：$reload(ifnodeisinbackupmode)$restartObjme(ifnodeisinbasicmode)3）当启动完成之后，在Backup模式下设置Password：$reload--（进入backupmode)$passwdEnternewpassword:Re-enternewpassword:4）检查主框的主用的GPB板的状态，即绿灯亮。可用指令查看：$VII1.1.1核心配置节点核心配置是通过EMAS装载MOscripts来配置硬件数据，98 爱立信M-MGWR4调测实施手册V1.0也可以通过EMAS图形界面来配置，但速度较慢，一般不建议用此种方法。所以，在装载MOscripts之前，首先要根据本节点的实际硬件配置、组网情况等，并参照设计文件来检查、修改随机版本的MOscripts。装载MOscripts的步骤如下：1）打开CPPEMAS连接。启动CPPEMAS（空升级前）：http:///cello/emas/index_stubbed.html启动M-MGwR4ElementManager(空升级后):http:///cello/emas/mgw_index_stubbed.html2）打开ConfigFileExecutor，点击Runcommandfile,装载MOscripts。98 爱立信M-MGWR4调测实施手册V1.0点击Runcommandfile，选定要装载的MOscript路径。如下所示，选上“"haltonerrors"，如执行过程中出现问题，将停止执行命令，并指示错误的命令行及原因指示。98 爱立信M-MGWR4调测实施手册V1.01）根据"User’sGuideforM-MGwR4MOscripts"文档来执行MOscripts及在执行过程中做CV备份或系统启动。系统CV备份和系统启动可以用指令实现，或用CPPEMAS来实现指令备份：cvmkR4_MGW03_BC3004_C06C0_1_C_1215cv命名规则参照"User’sGuideforM-MGwR4MOscripts"。指令Reload:cvsetR4_MGW03_BC3004_C06C0_1_C_121598 爱立信M-MGWR4调测实施手册V1.0restartObjmeØ用EMAS做CV备份：在EMAS中点击Software－>Configurationversions－>Create在EMAS中点击Create后，设置相关内容，点击create或OK后结束。98 爱立信M-MGWR4调测实施手册V1.0Ø用EMAS做Restart:在EMAS中点击Software－>Configurationversions,在做Reload的CV上点击右键，选择ReloadwiththisCV。在装载到哪个MOscript做备份或Reload,可参照下例（仅供参考，注意黑体部分）：BC3024forITU-China01_HW_Definition_SYS.r4xxxx02_1_HW_Configuration_MAIN_Base_LOC.r4xxxx02_1_HW_Configuration_MAIN_MGw_MOD_1_LOC.r4xxxx02_1_HW_Configuration_MAIN_MGw_MOD_2_LOC.r4xxxx02_1_HW_Configuration_MAIN_MGw_MOD_3_LOC.r4xxxx02_1_HW_Configuration_MAIN_MGw_MOD_4_LOC.r4xxxx02_1_HW_Configuration_MAIN_Optional_ET_MOD_LOC.r4xxxx02_2_HW_Configuration_MGw_MOD_1_Base_LOC.r4xxxx02_2_HW_Configuration_MGw_MOD_1_Option_ATM_LOC.r4xxxx02_2_HW_Configuration_MGw_MOD_1_Option_IP_LOC.r4xxxx02_2_HW_Configuration_MGw_MOD_1_Option_MSB_LOC.r4xxxx02_2_HW_Configuration_MGw_MOD_1_Option_TDM_LOC.r4xxxx02_3_HW_Configuration_MGw_MOD_2_Base_LOC.r4xxxx02_3_HW_Configuration_MGw_MOD_2_Option_ATM_LOC.r4xxxx02_3_HW_Configuration_MGw_MOD_2_Option_IP_LOC.r4xxxx02_3_HW_Configuration_MGw_MOD_2_Option_MSB_LOC.r4xxxx02_3_HW_Configuration_MGw_MOD_2_Option_TDM_LOC.r4xxxx02_4_HW_Configuration_MGw_MOD_3_Base_LOC.r4xxxx02_4_HW_Configuration_MGw_MOD_3_Option_ATM_LOC.r4xxxx02_4_HW_Configuration_MGw_MOD_3_Option_IP_LOC.r4xxxx98 爱立信M-MGWR4调测实施手册V1.002_4_HW_Configuration_MGw_MOD_3_Option_MSB_LOC.r4xxxx02_4_HW_Configuration_MGw_MOD_3_Option_TDM_LOC.r4xxxx02_5_HW_Configuration_MGw_MOD_4_Base_LOC.r4xxxx02_5_HW_Configuration_MGw_MOD_4_Option_ATM_LOC.r4xxxx02_5_HW_Configuration_MGw_MOD_4_Option_IP_LOC.r4xxxx02_5_HW_Configuration_MGw_MOD_4_Option_MSB_LOC.r4xxxx02_5_HW_Configuration_MGw_MOD_4_Option_TDM_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Base_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Option_ATM_1_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Option_ATM_2_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Option_IMA_1_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Option_IMA_2_LOC.r4xxxx02_6_HW_Configuration_ET_MOD_Option_TDM_LOC.r4xxxx03_CPP5_SW_Definition_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_Base_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_MGw_MOD_1_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_MGw_MOD_2_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_MGw_MOD_3_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_MGw_MOD_4_SYS.r4xxxx04_1_CPP5_SW_Allocation_MAIN_Optional_ET_MOD_SYS.r4xxxx04_1_CPP5_SW_Allocation_Signalling_ITU-China_MAIN_SYS.r4xxxx04_2_CPP5_SW_Allocation_MGw_MOD_1_Base_SYS.r4xxxx04_2_CPP5_SW_Allocation_MGw_MOD_1_Option_ATM_SYS.r4xxxx04_2_CPP5_SW_Allocation_MGw_MOD_1_Option_IP_SYS.r4xxxx04_2_CPP5_SW_Allocation_MGw_MOD_1_Option_MSB_SYS.r4xxxx04_2_CPP5_SW_Allocation_MGw_MOD_1_Option_TDM_SYS.r4xxxx04_3_CPP5_SW_Allocation_MGw_MOD_2_Base_SYS.r4xxxx04_3_CPP5_SW_Allocation_MGw_MOD_2_Option_ATM_SYS.r4xxxx04_3_CPP5_SW_Allocation_MGw_MOD_2_Option_IP_SYS.r4xxxx04_3_CPP5_SW_Allocation_MGw_MOD_2_Option_MSB_SYS.r4xxxx04_3_CPP5_SW_Allocation_MGw_MOD_2_Option_TDM_SYS.r4xxxx04_4_CPP5_SW_Allocation_MGw_MOD_3_Base_SYS.r4xxxx04_4_CPP5_SW_Allocation_MGw_MOD_3_Option_ATM_SYS.r4xxxx04_4_CPP5_SW_Allocation_MGw_MOD_3_Option_IP_SYS.r4xxxx04_4_CPP5_SW_Allocation_MGw_MOD_3_Option_MSB_SYS.r4xxxx04_4_CPP5_SW_Allocation_MGw_MOD_3_Option_TDM_SYS.r4xxxx04_5_CPP5_SW_Allocation_MGw_MOD_4_Base_SYS.r4xxxx04_5_CPP5_SW_Allocation_MGw_MOD_4_Option_ATM_SYS.r4xxxx04_5_CPP5_SW_Allocation_MGw_MOD_4_Option_IP_SYS.r4xxxx04_5_CPP5_SW_Allocation_MGw_MOD_4_Option_MSB_SYS.r4xxxx04_5_CPP5_SW_Allocation_MGw_MOD_4_Option_TDM_SYS.r4xxxx04_6_CPP5_SW_Allocation_ET_MOD_Base_SYS.r4xxxx04_6_CPP5_SW_Allocation_ET_MOD_Option_ATM_1_SYS.r4xxxx04_6_CPP5_SW_Allocation_ET_MOD_Option_ATM_2_SYS.r4xxxx98 爱立信M-MGWR4调测实施手册V1.004_6_CPP5_SW_Allocation_ET_MOD_Option_IMA_1_SYS.r4xxxx04_6_CPP5_SW_Allocation_ET_MOD_Option_IMA_2_SYS.r4xxxx04_6_CPP5_SW_Allocation_ET_MOD_Option_TDM_SYS.r4xxxx05_SW_Roles_Definition_SYS.r4xxxx06_1_SW_Roles_MAIN_SYS.r4xxxx06_1_SW_Roles_Signalling_ITU-China_MAIN_SYS.r4xxxx06_2_SW_Roles_MGw_MOD_1_SYS.r4xxxx06_3_SW_Roles_MGw_MOD_2_SYS.r4xxxx06_4_SW_Roles_MGw_MOD_3_SYS.r4xxxx06_5_SW_Roles_MGw_MOD_4_SYS.r4xxxx06_6_SW_Roles_ET_MOD_SYS.r4xxxxCreateaCorelevelConfigurationVersion:.._Core。Makeanoderestart（单板的灯为绿色，单板单板正常运行，才能进行以下步骤的定义）07_1_ISL_Links_MAIN_Base_SYS.R4xxxx07_1_ISL_Links_MAIN_MGw_MOD_1_SYS.R4xxxx07_1_ISL_Links_MAIN_MGw_MOD_2_SYS.R4xxxx07_1_ISL_Links_MAIN_MGw_MOD_3_SYS.R4xxxx07_1_ISL_Links_MAIN_MGw_MOD_4_SYS.R4xxxx07_1_ISL_Links_MAIN_Optional_ET_MOD_SYS.R4xxxx07_2_ISL_Links_MGw_MOD_1_SYS.R4xxxx07_3_ISL_Links_MGw_MOD_2_SYS.R4xxxx07_4_ISL_Links_MGw_MOD_3_SYS.R4xxxx07_5_ISL_Links_MGw_MOD_4_SYS.R4xxxx07_6_ISL_Links_ET_MOD_SYS.R4xxxx08_1_ET_Boards_MAIN_Base_SYS.R4xxxx08_2_ET_Boards_MGw_MOD_1_Base_SYS.R4xxxx08_2_ET_Boards_MGw_MOD_1_Option_ATM_SYS.R4xxxx08_2_ET_Boards_MGw_MOD_1_Option_IP_SYS.R4xxxx08_2_ET_Boards_MGw_MOD_1_Option_TDM_SYS.R4xxxx08_3_ET_Boards_MGw_MOD_2_Base_SYS.R4xxxx08_3_ET_Boards_MGw_MOD_2_Option_ATM_SYS.R4xxxx08_3_ET_Boards_MGw_MOD_2_Option_IP_SYS.R4xxxx08_3_ET_Boards_MGw_MOD_2_Option_TDM_SYS.R4xxxx08_4_ET_Boards_MGw_MOD_3_Base_SYS.R4xxxx08_4_ET_Boards_MGw_MOD_3_Option_ATM_SYS.R4xxxx08_4_ET_Boards_MGw_MOD_3_Option_IP_SYS.R4xxxx08_4_ET_Boards_MGw_MOD_3_Option_TDM_SYS.R4xxxx08_5_ET_Boards_MGw_MOD_4_Base_SYS.R4xxxx08_5_ET_Boards_MGw_MOD_4_Option_ATM_SYS.R4xxxx08_5_ET_Boards_MGw_MOD_4_Option_IP_SYS.R4xxxx08_5_ET_Boards_MGw_MOD_4_Option_TDM_SYS.R4xxxx08_6_ET_Boards_ET_MOD_Option_ATM_1_SYS.R4xxxx08_6_ET_Boards_ET_MOD_Option_ATM_2_SYS.R4xxxx08_6_ET_Boards_ET_MOD_Option_IMA_1_SYS.R4xxxx98 爱立信M-MGWR4调测实施手册V1.008_6_ET_Boards_ET_MOD_Option_IMA_2_SYS.R4xxxx08_6_ET_Boards_ET_MOD_Option_TDM_SYS.R4xxxx09_1_TUB_Boards_MAIN_Base_SYS.R4xxxxCreateaEtmlevelConfigurationVersion:.._Etm（以上部分是对ISL、中继板定义）10_2_Resource_Accesses_MGw_MOD_1_Base_SYS.r4xxxx10_3_Resource_Accesses_MGw_MOD_2_Base_SYS.r4xxxx10_4_Resource_Accesses_MGw_MOD_3_Base_SYS.r4xxxx10_5_Resource_Accesses_MGw_MOD_4_Base_SYS.r4xxxx11_Media_Stream_Services_SYS.r4xxxx12_Device_Pools_SYS.r4xxxx13_2_MSB_Lock_MGw_MOD_1_Base_SYS.r4xxxx13_2_MSB_Lock_MGw_MOD_1_Option_IP_SYS.r4xxxx13_2_MSB_Lock_MGw_MOD_1_Option_MSB_SYS.r4xxxx13_3_MSB_Lock_MGw_MOD_2_Base_SYS.r4xxxx13_3_MSB_Lock_MGw_MOD_2_Option_IP_SYS.r4xxxx13_3_MSB_Lock_MGw_MOD_2_Option_MSB_SYS.r4xxxx13_4_MSB_Lock_MGw_MOD_3_Base_SYS.r4xxxx13_4_MSB_Lock_MGw_MOD_3_Option_IP_SYS.r4xxxx13_4_MSB_Lock_MGw_MOD_3_Option_MSB_SYS.r4xxxx13_5_MSB_Lock_MGw_MOD_4_Base_SYS.r4xxxx13_5_MSB_Lock_MGw_MOD_4_Option_IP_SYS.r4xxxx13_5_MSB_Lock_MGw_MOD_4_Option_MSB_SYS.r4xxxx14_2_MSB_Device_Groups_MGw_MOD_1_Base_SYS.r4xxxx14_2_MSB_Device_Groups_MGw_MOD_1_Option_IP_SYS.r4xxxx14_2_MSB_Device_Groups_MGw_MOD_1_Option_MSB_SYS.r4xxxx14_3_MSB_Device_Groups_MGw_MOD_2_Base_SYS.r4xxxx14_3_MSB_Device_Groups_MGw_MOD_2_Option_IP_SYS.r4xxxx14_3_MSB_Device_Groups_MGw_MOD_2_Option_MSB_SYS.r4xxxx14_4_MSB_Device_Groups_MGw_MOD_3_Base_SYS.r4xxxx14_4_MSB_Device_Groups_MGw_MOD_3_Option_IP_SYS.r4xxxx14_4_MSB_Device_Groups_MGw_MOD_3_Option_MSB_SYS.r4xxxx14_5_MSB_Device_Groups_MGw_MOD_4_Base_SYS.r4xxxx14_5_MSB_Device_Groups_MGw_MOD_4_Option_IP_SYS.r4xxxx14_5_MSB_Device_Groups_MGw_MOD_4_Option_MSB_SYS.r4xxxx15_2_MSB_Device_Sets_MGw_MOD_1_Base_SYS.r4xxxx15_2_MSB_Device_Sets_MGw_MOD_1_Option_IP_SYS.r4xxxx15_2_MSB_Device_Sets_MGw_MOD_1_Option_MSB_SYS.r4xxxx15_3_MSB_Device_Sets_MGw_MOD_2_Base_SYS.r4xxxx15_3_MSB_Device_Sets_MGw_MOD_2_Option_IP_SYS.r4xxxx15_3_MSB_Device_Sets_MGw_MOD_2_Option_MSB_SYS.r4xxxx15_4_MSB_Device_Sets_MGw_MOD_3_Base_SYS.r4xxxx15_4_MSB_Device_Sets_MGw_MOD_3_Option_IP_SYS.r4xxxx15_4_MSB_Device_Sets_MGw_MOD_3_Option_MSB_SYS.r4xxxx15_5_MSB_Device_Sets_MGw_MOD_4_Base_SYS.r4xxxx98 爱立信M-MGWR4调测实施手册V1.015_5_MSB_Device_Sets_MGw_MOD_4_Option_IP_SYS.r4xxxx15_5_MSB_Device_Sets_MGw_MOD_4_Option_MSB_SYS.r4xxxx16_2_MSB_Unlock_MGw_MOD_1_Base_SYS.r4xxxx16_2_MSB_Unlock_MGw_MOD_1_Option_IP_SYS.r4xxxx16_2_MSB_Unlock_MGw_MOD_1_Option_MSB_SYS.r4xxxx16_3_MSB_Unlock_MGw_MOD_2_Base_SYS.r4xxxx16_3_MSB_Unlock_MGw_MOD_2_Option_IP_SYS.r4xxxx16_3_MSB_Unlock_MGw_MOD_2_Option_MSB_SYS.r4xxxx16_4_MSB_Unlock_MGw_MOD_3_Base_SYS.r4xxxx16_4_MSB_Unlock_MGw_MOD_3_Option_IP_SYS.r4xxxx16_4_MSB_Unlock_MGw_MOD_3_Option_MSB_SYS.r4xxxx16_5_MSB_Unlock_MGw_MOD_4_Base_SYS.r4xxxx16_5_MSB_Unlock_MGw_MOD_4_Option_IP_SYS.r4xxxx16_5_MSB_Unlock_MGw_MOD_4_Option_MSB_SYS.r4xxxxCreateaMSPlevelConfigurationVersion:.._MSP（以上部分是对MSB板的定义）03_UPCF_SW_Definition_SYS.r4xxxx04_1_UPCF_SW_Allocation_MAIN_Base_SYS.r4xxxx04_2_UPCF_SW_Allocation_MGw_MOD_1_Base_SYS.r4xxxx04_3_UPCF_SW_Allocation_MGw_MOD_2_Base_SYS.r4xxxx04_4_UPCF_SW_Allocation_MGw_MOD_3_Base_SYS.r4xxxx04_5_UPCF_SW_Allocation_MGw_MOD_4_Base_SYS.r4xxxxCreateaUPCFSWlevelConfigurationVersion:.._UPCF_SWMakeanoderestart（以上部分是用户平面的软件定义并能过RESTART激活）17_1_UPCF_Equipment_Alarm_Handlers_MAIN_SYS.r4xxxx17_2_UPCF_Equipment_Alarm_Handlers_MGw_MOD_1_SYS.r4xxxx17_3_UPCF_Equipment_Alarm_Handlers_MGw_MOD_2_SYS.r4xxxx17_4_UPCF_Equipment_Alarm_Handlers_MGw_MOD_3_SYS.r4xxxx17_5_UPCF_Equipment_Alarm_Handlers_MGw_MOD_4_SYS.r4xxxx17_6_UPCF_Equipment_Alarm_Handlers_ET_MOD_SYS.r4xxxx18_UPCF_MGw_Application_China_SYS.r4xxxx19_1_UPCF_Connection_Handlers_MAIN_Base_SYS.r4xxxxx19_9_IP_Definition_MGw_LOC.r4100120_2_UPCF_Media_Stream_Controllers_MGw_MOD_1_Base_SYS.r4xxxx20_3_UPCF_Media_Stream_Controllers_MGw_MOD_2_Base_SYS.r4xxxx20_4_UPCF_Media_Stream_Controllers_MGw_MOD_3_Base_SYS.r4xxxx20_5_UPCF_Media_Stream_Controllers_MGw_MOD_4_Base_SYS.r4xxxxCreateaUPCFlevelConfigurationVersion:.._UPCF（以上部分是用户平面告警配置、媒体流配置）23_6_IMA_Groups_ET_MOD_Option_IMA_2_LOC.r4xxxx24_6_MSPG_Groups_ITU_ET_MOD_Option_IMA_2_LOC.r4xxxx24_6_MSPG_Groups_ITU_ET_MOD_Option_TDM_LOC.r4xxxx26_ATM_Traffic_Descriptors_LOC.r4xxxx29_2_ATM_Cross_Connections_MGw_MOD_1_Option_ATM_LOC.r4xxxx30_NNISAAL_Profiles_LOC.r4xxxx98 爱立信M-MGWR4调测实施手册V1.035_2_IP_Signalling_MGw_MOD_1_Option_IP_LOC.r4xxxx36_2_IP_Payload_MGw_MOD_1_Option_IP_LOC.r4xxxx36_3_IP_Payload_MGw_MOD_2_Option_IP_LOC.r4xxxx36_4_IP_Payload_MGw_MOD_3_Option_IP_LOC.r4xxxx36_5_IP_Payload_MGw_MOD_4_Option_IP_LOC.r4xxxx37_AAL2_QoS_Profiles_LOC.r4xxxx38_4_AAL2_Paths_ITU_MGw_MOD_3_Option_ATM_LOC.r4xxxx39_4_AAL2_Signalling_ITU_MGw_MOD_3_Option_ATM_LOC.r4xxxx40_6_TDM_Groups_ITU_ET_MOD_Option_TDM_LOC.r4xxxx42_6_VMGw_ITU_ET_MOD_Option_IMA_2_LOC.r4xxxx42_6_VMGw_ITU_ET_MOD_Option_TDM_LOC.r4xxxx43_Interactive_Messages_LOC.r4xxxx（以上部分是接口数据配置、音频信息配置）硬件调测阶段装载MOscripts（1--16）。MOscripts的结构及MO的意义可参照爱立信文档"M-MGWMANAGEDOBJECTMODEL"。系统MOScript对硬件配置部分的内容包括：板卡类型，主要MOType：PiuType机框，处理板，接口板定义，主要MOType：Subrack，SwitchModule,PlugInUnit,GeneralProcessorUnit,ExchangeTerminal,EtMfg。板卡软件加载定义，主要MOType：LoadModuleProgram。多媒体服务，多媒体资源池定义，主要MOType：DtmfSenderServiCE,ToneSenderService,ContinuityCheckService,DtmfReceiverService,MccService，EcService，NrService，GttService，AmrService，InmarsatService，UpFhService，CsdGsmFhService，CsdDigitalService，CsdModemService，ImService，MpcService，IpbService，MsDevicePool，MsDeviceGroup。98 爱立信M-MGWR4调测实施手册V1.0通过对GPB板和MSB板加载不同的软件，可以使其实现不同的功能。其中GPB板主要负责信令链路处理，呼叫信令处理，网管，统计等需要大量处理能力的任务，而MSB主要通过板上的DSP处理器实现多种多媒体服务功能，同一块MSB板上的DSP可以加载不同软件，实现不同的功能。Slot6/Slot7GPB负责ITU协议栈信令处理，并互为主/备用关系，CentralProcessorModule的Slot8/Slot9GPB负责MPT（中国）协议栈信令处理，并互为主/备用关系。具体定义顺序如下：Ø硬件定义内容及顺序：PiuType－>SwitchModule－>Subrack－>REFRESH（自动生成SLOT）－>PlugInUnit（PIU）－>SwitchCoreUnit（即SCB板）－>SwitchExtensionUnit（即SXB板）－>InternalLinkGroup－>SwitchInternalLink－>Macu－>action:configureXpProgram－>action:addslot－>MgwFan－>REFRESH－>SET:UnlockingMgwFan－>SET:UnlockingMACU－>ETBoard－>TUBBoard硬件定义整体上是先定义框，接着定义板；先定义主框，接着定义扩展框。Ø软件定义内容及顺序：LoadModule－>GeneralProcessorUnit－>Program（仅创PIU所需要的）－>ReliableProgramUniter－>SwAllocation－>Repertoire－>action:addRepertoire－>action:addslot。ØMediaStream功能配置及顺序：创MgwApplication－>Ch－>Mesc－>ResourceAccess－>DevicePools（创MSB板各种功能对应的Device类型）－>MsProfile（创MSBDevicesProfile）－>把所有的MSB板LOCK起来－>创MsDeviceGroup－>把所有的MSB板UNLOCK。98 爱立信M-MGWR4调测实施手册V1.01.1.1License更新设备出厂时的License可能与现场调测时所需要的License不一样，需要采用EMAS对License进行更新。更新的步骤如下：1)将License文件拷贝至MGW的D盘如License文件：X911009405_20050908_141634.xml2)在EMAS中点击Configuration－>Licensing－>UpdatekeyFile3)在EMAS中点击UpdatekeyFile后设置相关参数，sFile默认为MGWD盘根目录，否则要指明路径。98 爱立信M-MGWR4调测实施手册V1.01)在EMAS中点击OK或Apply，如果License更新成功，则License更新结束。1.1.1空升级与软件升级为了在CV-1基本配置的基础上增加MGW的一些基本功能，必须对MGW进行空升级。空升级可以通过FTPSEVER软件装载Modules和Upgradecontrolfile(UCF)来实现。空升级是软件升级的一种特殊情况，仅在CV-1的基础上功能性增强的升级，空升级与软件升级的步骤是一样的。升级步骤如下：1)打开CPPEMAS的SOFTWARE－>UPGRADEPACKAGES，可以看到当前系统装载的版本（ACTIVE为YES表示是系统当前装载的版本）。98 爱立信M-MGWR4调测实施手册V1.098 爱立信M-MGWR4调测实施手册V1.01)升级前先做备份（CVbackup），并设置STARTABLE。以备升级不成功时系统可恢复升级之前的系统。98 爱立信M-MGWR4调测实施手册V1.01)FTPSERVER的设置A.打开FTPSERVER，先断开FTPSERVER。98 爱立信M-MGWR4调测实施手册V1.0A.单击USERGROUPSETTINGSB.点击ADDUSER，弹出如下窗口98 爱立信M-MGWR4调测实施手册V1.0A.设置用户名和登陆的用户名和PSSWORD（也可以不设置登陆的用户名和PASSWORD）98 爱立信M-MGWR4调测实施手册V1.0A.点击FILEACCESSRIGHTS，进入设置版本包所在路径的窗口。98 爱立信M-MGWR4调测实施手册V1.0A.右键单击NEWUSER（即刚才新建的用户），在弹出的菜单中选择SETTHEREALPATHTHEDIRECTORYISPOINTINGTO。98 爱立信M-MGWR4调测实施手册V1.0A.选择版本包所在的路径，按确定后，关闭窗口。98 爱立信M-MGWR4调测实施手册V1.0A.重新连接FTPSERVER。98 爱立信M-MGWR4调测实施手册V1.01)进行版本升级。A.登陆EMAS,选择:maintenance-software-upgradepackages-install，弹出升级窗口。98 爱立信M-MGWR4调测实施手册V1.0A.在弹出的窗口填写filepathandname和ftpserveripaddress（XML文件名，FILEPATH:XXX.XML）。B.单击CREATPACKAGE，会在GPB板上的CUP路径下创建版本包文件夹，并将需要用到的XML文件从FTPSERVERdownload下来。C.创建完毕，单击INSTALLPACKAGE，系统按照XML文件的指引，把升级包的文件读入loadmodule等文件夹中。D.INSTALLPACKAGE后，单击VERIFYPACKAGE，系统会检查版本包的软件与系统原有硬件是否兼容。E.假如VERIFYPACKAGE没有问题，单击UPGRADENODE，系统弹出UPGRADE窗口，选择SOFT98 爱立信M-MGWR4调测实施手册V1.0UPGRADE，这时候新的软件会中对整个系统进行更新。（这个过程会对话务造成影响），在UPGRADE的过程中，系统会创建一个临时生成的CV，状态是UPGRADE；同时，打开EMS-SOFTWARE-UPGRADEPACKAGES，会看见一个新的PACKAGE（即新版本包），它的状态是UPGRADEEXCUTED，UPGRADE执行完毕，系统将会进行用刚生成的临时CV重新装载系统，升级窗口也会自动关闭。A.装载成功后，打开EMS-SOFTWARE-UPGRADEPACKAGES，会看见新版本包的状态变成AWAITINGCONFIRM，选中新版本包，并单击右键，在弹出的菜单中选择CONFIRM，CONFIRM执行完成，升级完成，这时候检查CV，会发现其中创建了一个以FI开头的CV，同时EMS-SOFTWARE-UPGRADEPACKAGES中新版本的状态是UPGRADEEXCUTED变成UPGRADEcompleted。B.检查系统运行是否正常，检查CV中的版本是否和版本包一致，检查EMS-EQUIMENTSOFTXWAREALLOACTION中各个单板的软件版本是否和版本包一致。1.1硬件测试在硬件调测结束之后，可以对硬件进行测试。具体测试项目如下：电源测试O&M的以太网连接系统自测与系统恢复（NodeRestart）风扇测试单板的闭解锁单板启动98 爱立信M-MGWR4调测实施手册V1.0单板倒换板的端口测试98 爱立信M-MGWR4调测实施手册V1.0业务数据配置1.1业务数据配置阶段定义业务数据配置阶段是指MGW与其它节点之间接口数据配置，并开通和调试各个接口功能，最终能正常处理各种业务的阶段。1.2业务数据配置工具要求①文档资料：本局设计文件、机房平面图、C-MODULE，调测进度计划、相关人员名单和联系方式等。②工具要求：T8/T9螺丝刀，六角螺丝刀，GPBConsole串口线一条（Serialconnection），GPB网线一条(Ethernetconnection)，PCwithTerminal,i.e.HyperTerminalorWinFiol。1.3业务数据配置实施流程业务数据配置实施流程包括业务数据配置流程和业务接口状态验证流程。98 爱立信M-MGWR4调测实施手册V1.01.1.1业务数据配置流程MOscripts检查与确认同步源数据配置对通各个接口传输（物理层）定义ATM：AtmTrafficDescriptors定义TDM：Ds0Bundles定义ATM：VplTp、VpcTp、VclTpA定义ATM：AtmCrossConnection定义ATM：NniSaalProfile定义Mtp3bSpItu/Mtp3bSpChina、Mtp3bSrs、Mtp3bAp、Mtp3bSls、Mtp3bSr开始（准备）98 爱立信M-MGWR4调测实施手册V1.0定义ATM：Aal5TpVccTp、NniSaalTp、Mtp3bSlItu定义TDM：Mtp2ProfileItu定义TDM：Mtp2TpItu、Mtp3bSlItu定义IPSigtran：IpInterface、UnlockingGigaBitEthernet、IpAccessHostGpb、Sctp、M3uAssociation、Mtp3bSr定义IPPayload：IpInterface、UdpHostMainMsb、IpAccessUdpHostMsbB定义ATM：Aal2QosProfile、Aal2QosCodePointProfile定义ATM：Aal2PathVccTpA98 爱立信M-MGWR4调测实施手册V1.0定义TDM：TdmTermGrp定义IP：Gcp定义VmgwTDM承载：addTdmTermGrpMosUnlockingTdmTermGrp定义媒体流：ImStreamer、ImBasicMessage、ImVariableMessage、ImMessageComposition、UnblockingMessages配置结束（InterfaceReady）修改TONEB定义Aal2Sp、Aal2Ap、Aal2PathDistributionUnit、Aal2RoutingCase98 爱立信M-MGWR4调测实施手册V1.01.1.1接口状态验证流程同步源状态确认IuCS接口状态确认与业务开通A接口状态确认与业务开通Mc接口状态确认与业务开通Mp接口状态确认与业务开通确认结束（InterfaceReady）Nb接口状态确认与业务开通（LicenseUpdate,ifneeded）NNEE）Mom接口状态确认与业务开通OMR接口状态确认与业务开通开始（准备）媒体流与TONE检查与确认98 爱立信M-MGWR4调测实施手册V1.01.1业务数据配置时间要求业务数据配置阶段约需要10-11个工作日。项目时间接口数据配置MOscripts检查、修改0.5工作日同步源数据配置0.5工作日各接口传输对通1工作日各接口数据配置与媒体流、TONE配置2工作日IU-CS接口状态验证0.5工作日Mc接口状态验证0.5工作日Nb接口状态验证0.5工作日A接口状态验证0.5工作日Mp接口状态验证0．5工作日故障处理不确定（预留2工作日）其它不确定（预留2工作日）1.2业务数据配置流程说明1.2.1接口介绍3GPPR4网络结构及接口信令：98 爱立信M-MGWR4调测实施手册V1.01)Mc:MSCServer(MGC)和MGW间的接口.协议标准基于ITU-T的H.248标准.传输层具有IP和ATM两种选项.2)Nb:MGW间的接口,用于传输用户负荷.传输层具有IP和ATM两种选项.3)IuCS(UserPlane):MGW和RAN间的用户层平面,用于传输用户负荷.传输层采用ATM方式。98 爱立信M-MGWR4调测实施手册V1.01)A(UserPlane):MGW和GSMBSS间的接口,用于传输用户负荷.传输层采用TDM方式。2)Mp:MGW和PSTN,以及其他PLMN的接口.传输层采用TDM方式。协议栈同上。3)Mom:MGW和Sub-NetworkManagementSystem之间的接口,用于操作维护。4)OMR：MGW和OMR路由器之间的接口，如RAN的操作维护，经过MGW至OMR路由器，由MGW作Cross_Connection。5)Iur、IuPS接口的配合数据：由MGW作Cross_Connection，AAL2PATH连接。1.1.1业务数据配置MOscripts的核对在接口数据配置装载之前，首先根据网络结构、设计文件等检查确认需要装载的MOscripts是否正确，如不正确,则进行修改装载。1.1.2同步源数据配置及验证同步包括网络同步和时间同步。网络同步是指本节点与网络同步，时间同步是指本节获取准确的时间。在MGW中，网络同步如采用专用的同步网络，如BITS时钟作为PrimaryReferenceClock(PRC)，连接至TUB板，通过背板分配至系统其它单板，如果BITS时钟工作不正常，则选择优先级低的其它的参考时钟同步源。网络同步如采用非专用的同步网络，98 爱立信M-MGWR4调测实施手册V1.0则可从ET-PORT中获取时钟参考同步源如ETM4或ETC41等。在MGW中，时间同步采用NTP协议从NTPserver中获取时间同步。在同步源的定义之前，根据设计文件、CMODULE有关同步源的连接，进行检查确认。接着定义网络同步和时间同步，步骤如下：1）采用EMAS装载MOscript，定义网络同步，并用EMAS检查同网络同步状态；网络同步定义的MOscript为：23_Network_Synchronization_ITU_LOC.r41102。2）采用EMAS装载MOscript，配置时间同步的NTPserver的IP地址、设置系统时区及相关参数。NTPserver的IP地址定义的MOscript为：19_9_IP_Definition_MGw03_LOC.r41001中有关NTPserver的IP地址定义部分。数据准备：NTP服务器的ip地址Parameter注释ValuentpServerAddressPrimary到NTP服务器的ip地址主选ThisistheIPaddresstotheNTPserverntpServerAddressSecondary到NTP服务器的ip地址次选ThisisanalternativeIPaddresstoaNTPservernodeLocalTimeZone节点使用的时区Thisvaluestatesinwhattimezonethenodeislocated.ThisattributeisneededbymanagementapplicationtoconvertUTCtimefromalogorNTPservicetolocaltime.CTT(ChinaStandardTime)+898 爱立信M-MGWR4调测实施手册V1.03）同步源的检查与验证本节主要目的对同步源的状态和同步源数据配置的验证。参考爱立信ALEX《NetworkConfigurationandIntegration,CoreNetwork(InternalEricsson)》->Integration->M-MGw->IntegrationandVerificationManual部分。TUSynchronizationReferenceStatus1.IntheEMEquipmentview,expandtheEquipmentfolder.Result:Thenodesubracksaredisplayed.______________________________________________________________2.ExpandtherelevantsubrackcontainingtheTUBwiththesynchronizationreferencetobeviewed.Result:Thesubrackboardsaredisplayed______________________________________________________________3.ExpandtherelevantTUBfolder.______________________________________________________________4.Right-clicktherelevantsynchronizationreferenceandselectProperties.Result:TheTimingUnitSynchronizationReferencePropertieswindowisdisplayed.______________________________________________________________5.verifythattheadministrativestateissettoUnlocked.IftheadministrativestateissettoLocked.UnlocktheTUSynchronizationReferencebyexecutingtheOPI:UnlockTUSynchronizationReference______________________________________________________________6.verifythattheOperationalStateissettoEnabled.98 爱立信M-MGWR4调测实施手册V1.0______________________________________________________________7.Thejobiscompleted.Signtheintegrationreport.______________________________________________________________NetworkSynchronizationPropertiesstatus1.IntheEMATMview,rightclicktheNetworkSynchronizationfolderandselectProperties.Result:TheNetworkSynchronizationPropertieswindowisdisplayed.Note: Thecurrentsynchronizationreferencepriorityisindicated(afterclickingtheNetworkSynchronizationfolderwiththeleftmousebutton)bythereference"spositioninthelistofreferences,shownintherightpaneofthewindow.______________________________________________________________2.Thejobiscompleted.Signtheintegrationreport.______________________________________________________________1.1.1SS7overATM(BroadbandSS7)协议栈如下:98 爱立信M-MGWR4调测实施手册V1.01)物理层ATM层传输终端可以是ET-M4,ET-MC41或ET-MC1板。特性如下：ET-M4ET-MC41ET-MC1MaxNumberofVPsperET48126(E1)168(T1)16MaxNumberofVCsperET18001890(E1)2520(T1)240MaxAAL2PathsperET128144(ETSI)192(ANSI)16MaxNumberofIMAGroupsIMAnotsupported30(E1)42(T1)4MaxNumberofportsperIMAGroupIMAnotsupported882)ATM层ATM层相关的MO及其相互关联：§ATMPort(AtmPort)§VirtualPath(VP)LinkTerminationPoint(VplTp)§VirtualPathConnectionTerminationPoint(VpcTp)§VirtualChannel(VC)LinkTerminationPoint(VclTp)98 爱立信M-MGWR4调测实施手册V1.0§ATMTrafficDescriptor(AtmTrafficDescriptor)协商内容参数取值参考文档备注VPI、VCI、AtmTrafficDescriptor《M-MGW设计文件》1)AAL5层AAL5层相关的MO及其相互关联：§AAL5TerminationPoint(Aal5TpVccTp)98 爱立信M-MGWR4调测实施手册V1.01)NNI-SAAL层AAL5层相关的MO及其相互关联：§NNI-SAALTerminationPoint(NniSaalTp)§NNI-SAALProfile(NniSaalProfile)2)MTP3B层MTP3层相关的MO及其相互关联：§MTP3bSignallingPoint(Mtp3bSpXxx,whereXxxstandsforAnsi,China,ItuorTtc，ownMTP3layersignallingaddress)§MTP3bSignallingRouteSet(Mtp3bSrs)§MTP3bSignallingRoute(Mtp3bSr)§MTP3bSignallingLinkSet(Mtp3bSls)98 爱立信M-MGWR4调测实施手册V1.0§MTP3bSignallingLink(Mtp3bSlXxx,whereXxxstandsforAnsi,China,Itu,orTtc)§MTP3bAccessPoint(Mtp3bAp)协商内容参数取值参考文档备注源信令点、目的信令点、SLC《M-MGW设计文件》1)AAL2Signalling(Q.2630)MTP3层相关的MO及其相互关联：§Q.2630SignallingPoint(Aal2Sp)§AAL2RoutingCase(Aal2RoutingCase)§AAL2AccessPoint(Aal2Ap)§AAL2PathDistributionUnit(Aal2PathDistributionUnit)§AAL2QoSCodePointProfile(Aal2QoSCodePointProfile)98 爱立信M-MGWR4调测实施手册V1.0AAL2AccessPointsandPathDistributionUnits接口数据协商：接口Q.2630的地址。1)IuCS接口配置流程IuCS接口传输层采用ATM方式，根据IuCS接口的协议栈，IuCS接口数据配置包括控制平面和用户平面的数据配置。因RANAP是RNC与MSCserver之间的消息，MGW只作信令转接，所以MGW不用定义SCCP层和RANAP层。参数取值参考《M-MGWR4局数据标准》和设计文件。98 爱立信M-MGWR4调测实施手册V1.0IuCS接口配置数据流程如下：（1）对通IuCS接口传输（2）定义AtmTrafficDescriptors（3）定义VplTp、VpcTp、VclTp（4）定义NniSaalProfile（5）定义Mtp3bSpItu、Mtp3bSrs、Mtp3bAp、Mtp3bSls、Mtp3bSr（6）定义Aal5TpVccTp、NniSaalTp、Mtp3bSlItu配置结束（InterfaceReady）（7）定义Aal2QosProfile、Aal2QosCodePointProfile（8）定义Aal2PathVccTp（9）定义Aal2Sp、Aal2Ap、Aal2PathDistributionUnit、Aal2RoutingCase开始（准备）98 爱立信M-MGWR4调测实施手册V1.0用户控制面和传输网络控制面的MO的关系图为：信令链路信令路由信令链路集对端信令点本局信令点5.MTP3B层4.SAAL-NNI层3.AAL5层2.ATM层1.物理层PlugInUnitAtmPortOs155SpiTtpReliableProgramUniterAal2apAal2Sp(a2ea)Mtp3bApMtp3bSlItuMtp3bSrMtp3bSrsReliableProgramUniterMtp3bSpItuPlugInUnitNniSaalTpNniSaalProfileAal5TpVccTpVclTpatmTrafficDescriptorVpcTpVplTpMtp3bSlsAal2QosCodePointProfileAal2RoutingCase6.Q.AAL2层层说明:上图中箭头方向代表MO引用关系,例如建立Vpltp,需要引用AtmPort,所以需要先定义AtmPort用户面承载的MO关系图为：PlugInUnitOs155SpiTtpAtmPortVclTpatmTrafficDescriptorVpcTpVplTpAal2PathVccTp1.物理层2.ATM层Aal2QosProfile98 爱立信M-MGWR4调测实施手册V1.03.AAL2层Aal2ApAal2PathDistributionUnitIuCS接口协商数据：协商内容参数取值参考文档备注VplTp、VclTp《M-MGW设计文件》、《M-MGW局数据标准》源信令点、目的信令点、SLC《M-MGW设计文件》1.1.1SS7overTDM(NarrowbandSS7)协议栈如下:1)物理层TDM传输终端可以是ET-C41板等。2)MTP2层MTP2层相关的MO及其相互关联：§MTP2TerminationPoint(Mtp2TpXxx,whereXxxstandsforAnsi,China,orItu)§MTP2Profile(Mtp2ProfileXxx,whereXxxstandsforAnsi,China,orItu)98 爱立信M-MGWR4调测实施手册V1.01)MTP3层MTP3层相关的MO及其相互关联：§MTP3bSignallingPoint(Mtp3bSpXxx,whereXxxstandsforAnsi,China,ItuorTtc，ownMTP3layersignallingaddress)§MTP3bSignallingRouteSet(Mtp3bSrs)§MTP3bSignallingRoute(Mtp3bSr)§MTP3bSignallingLinkSet(Mtp3bSls)§MTP3bSignallingLink(Mtp3bSlXxx,whereXxxstandsforAnsi,China,Itu,orTtc)98 爱立信M-MGWR4调测实施手册V1.0ManagedObjectModelforMTP3layer(MTP3)1)A接口配置流程MGW与BSC、PSTN等之间采用TDM传输，以A接口为例，A接口配置数据流程如下：98 爱立信M-MGWR4调测实施手册V1.0（1）对通A接口传输（2）定义Ds0Bundle（3）定义Mtp3bSpItu、Mtp3bSrs、Mtp3bSls、Mtp3bSr（4）定义Mtp2ProfileItu（5）定义Mtp2TpItu（6）定义TdmTermGrp配置结束（InterfaceReady）开始（准备）协商内容参数取值参考文档备注TdmTermGrpID《M-MGW设计文件》源信令点、目的信令点、SLC《M-MGW设计文件》98 爱立信M-MGWR4调测实施手册V1.01.1.1SS7overIP协议栈如下：1)物理层IP传输终端可采用ET-MFG千兆以太网。物理连接如下：IPbasedsignallingonGigabitEthernet,multihoming2)IP层IP层相关的MO及其相互关联：98 爱立信M-MGWR4调测实施手册V1.0§FastEthernet(FastEthernet)§IPInterface(IpInterface)§IPAccessHostGPB(IpAccessHostGpb)ManagedObjectModelfortheIPlayerwhenusingGigabitEthernet协商内容参数取值参考文档备注IP地址、网关《M-MGW设计文件》1)SCTP层M-MGw和MSCServer间的信令采用SIGTRAN方式，为提高SIGTRAN可靠性，爱立信的产品方案采用了SCTP层Multi-homed冗余和GPB处理板硬件冗余结合的方式。一对GPB处理板以Active/Standby方式工作，并分别配置不同IP子网的IP地址，设置不同的默认网关，组成SCTPMulti-HomedEndpoint。当工作处理板故障或者IP网络故障时，备用板接替工作，并绕开故障IP网络。SCTPendpoint：是SCTP层的逻辑终结点，可以控制和整合多个IP地址（Multi-homed）用于接收和发送数据，多个IP地址共享一个传输端口。例如：98 爱立信M-MGWR4调测实施手册V1.0ExampleofSCTPendpointsSCTPassociation：是两个SCTPendpoint之间的连接，例如：SCTPAssociationsSCTP层相关的MO及其相互关联：§SCTPManagedObjectModelfortheSCTPlayer98 爱立信M-MGWR4调测实施手册V1.01)M3UA层M3UA层相关的MO及其相互关联：§MTP3bSignallingPoint(Mtp3bSpXxx,whereXxxstandsforAnsi,China,ItuorTtc，ownMTP3layersignallingaddress)§MTP3bSignallingRouteSet(Mtp3bSrs)§MTP3bSignallingRoute(Mtp3bSr)§MTP3bAccessPoint(Mtp3bAp)ExampleSS7overIPnetworkManagedObjectModelforMTP3layer(M3UA)98 爱立信M-MGWR4调测实施手册V1.0协商内容参数取值参考文档备注Local、RemoteSCTP端口号《M-MGW设计文件》1)Mc接口配置流程（1）对通Mc接口传输（3）定义Mtp3bSpChina、Mtp3bSrs、Mtp3bAp配置结束（InterfaceReady）开始（准备）（4）定义IPSigtran：IpInterface、UnlockingGigaBitEthernet、IpAccessHostGpb、Sctp、M3uAssociation、Mtp3bSr（5）定义IPPayload：IpInterface、UdpHostMainMsb、IpAccessUdpHostMsb（6）定义Gcp（7）定义Vmgw98 爱立信M-MGWR4调测实施手册V1.01.1.1ATMCrossConnectM-MGw为SGSN和RNC间的Iu-PSRANAP信令、操作维护信令等提供ATMPVCcrossconnection，提供SCCP层、Mom接口、OMR接口等信息的传送。crossconnection原理如下：ATMVCCrossConnectionCrossconnection层相关的MO及其相互关联：§ATMPort(AtmPort)§VirtualPath(VP)LinkTerminationPoint(VplTp)§VirtualPathConnectionTerminationPoint(VpcTp)§VirtualChannel(VC)LinkTerminationPoint(VclTp)§ATMTrafficDescriptor(AtmTrafficDescriptor)§ATMCrossConnection(AtmCrossConnection)98 爱立信M-MGWR4调测实施手册V1.01.1.1业务接口状态确认本节主要目的对各个接口的状态的确认和验证接口数据配置。参考爱立信ALEX《NetworkConfigurationandIntegration,CoreNetwork(InternalEricsson)》->Integration->M-MGw->IntegrationandVerificationManual部分。1.1.2媒体流数据配置及验证1)媒体流数据配置M-MGw拥有多种媒体处理设备，提供丰富的媒体处理能力，所有的处理资源都是公共的，能被各个虚拟MGw享用．媒体处理设备包括MFD(AMR编解码器,TSR,CAT,EchoCanceller,DTMF,etc),MPC(多方通话设备),IM(通知音设备),MFHUP(IuNBUserPlaneFrame98 爱立信M-MGWR4调测实施手册V1.0Handler),CSDGSMMFH,CSDDigital,CSDModem,IPB(NbIPbearer)等．媒体处理设备是由MSB3版上的DSP通过软件加载实现相应功能的,不需要额外人工配置．通知音数据标准及配置(ImStreamer):ImStreamer代表通知音播放设备设置．CentralProcessorModule的GPB12和13实现１＋１冗余备份，并存放通知音语音文件和算法文件．MO类型:ImStreamer命名规则:1主要参数设定：Parameter注释ValuepiuIdentity主piuIDGPBMS-12piuBackUpIdentity备份piuIDGPBMS-13ImBasicMessage:ImBasicMessage代表基本的固定通知音设置．其MessageID号对应MSCServer的AnnouncementCode定义，请参阅MSC局数据标准．MO类型:ImBasicMessage命名规则:主要参数设定：Parameter注释ValuemessageId消息idIteration重发次数1Duration执行时间(不限时)0imStreamerIm流对象ImStreamer=1filePath文件路径"/phrases/"98 爱立信M-MGWR4调测实施手册V1.0Filename文件名称ImVariableMessage：ImVariableMessage代表可变通知音设置．其MessageID号对应MSCServer的AnnouncementCode定义，请参阅MSC局数据标准及智能网局数据标准．可变通知音设置包含算法文件（AlgorithmFile）和配置文件（ConfigurationFile），算法文件根据输入变量经过逻辑运算生成文件标识，配置文件根据不同语言的设置把文件标识映射成实际播放的物理文件．类型:ImVariableMessage命名规则:主要参数设定：Parameter注释ValuemessageId消息iditeration重发次数1duration执行时间(不限时)0algorithmFilePath运算文件路径"/c/im_algorithms/algsourcefiles/"algorithmFileId运算文件idfilePath文件路径"/c/im_algorithms/algconfigfiles/"fileName文件名ImMessageComposition：ImMessageComposition代表复合通知音设置．其MessageID号对应MSCServer的AnnouncementCode定义，请参阅MSC局数据标准．MO类型:ImMessageComposition命名规则:主要参数设定：98 爱立信M-MGWR4调测实施手册V1.0Parameter注释ValuemessageId消息idIteration重发次数1Duration执行时间(不限时)0listOfMessages消息列表1)媒体流数据配置验证本节主要目的对媒体流数据配置的验证。参考爱立信ALEX《NetworkConfigurationandIntegration,CoreNetwork(InternalEricsson)》->Integration->M-MGw->IntegrationandVerificationManual部分。一、VerificationofMediaStreamDevicePoolDataThissubchapterwillverifythattheMediaStreamDevicePooldataiscorrectlydefined.TheMediaStreamFunctionprovidesthebasicfunctionsneededtosupportthecircuitswitchedspeechservicesintheUMTSnetwork.AllfunctionsareremotelycontrolledbytheMSCserver.AllMediaStreamdevicesarepooledtoenablemoreefficientusageofthenetworkresources.______________________________________________________________1.IntheEMDevicepoolview,expandtheDevicePoolsfolder.______________________________________________________________2.ForeachindividualDevicePool,verifythattherearenoFaultyDevices.______________________________________________________________3.Thejobiscompleted.Signtheintegrationreport.______________________________________________________________二、VerificationofInteractiveMessaging98 爱立信M-MGWR4调测实施手册V1.0ThissubchapterwillverifythattheInteractiveMessagingdataiscorrectlydefined.TheInteractiveMessagingFunctionprovidesthebasicfunctionsneededtosupportthecircuitswitchedspeechservicesintheUMTSnetwork.AllfunctionsareremotelycontrolledbytheMSCserver.______________________________________________________________1.IntheEMMainWindowclickConfiguration,InteractiveMessaging.Result:TheInteractiveMessagingMainwindowisdisplayed.______________________________________________________________2.FromtheInteractiveMessagingMainwindow,clickFile,ViewMissingIMFiles.Result:TheMissingInteractiveMessagingFileswindowisdisplayed.______________________________________________________________3.Missingfilesshouldbedownloadedtothenode.ExecutetherelevantOPIaccordingtoMessageType,(Basic,VariableorComposition)MessageAdd______________________________________________________________4.ClicktheRefreshbutton,torefreshthescreentodisplaythelatestfilelist.______________________________________________________________5.ClicktheClosebutton,toclosethescreen.______________________________________________________________6.Foreachinteractivemessage(i.eBasic,Composition,VariableMessageandStreamer),verifythattherearenoMissingorBlockedmessages.______________________________________________________________7.Thejobiscompleted.Signtheintegrationreport.______________________________________________________________98 爱立信M-MGWR4调测实施手册V1.01系统功能测试1.1系统功能测试阶段定义系统功能测试阶段是指在硬件启动完毕并正常工作,接口状态正常对MGW系统的功能性测试的阶段。1.2系统功能测试工具要求①文档资料：本局设计文件、机房平面图、C-MODULE，调测进度计划、相关人员名单和联系方式等。②硬件工具：T8/T9螺丝刀，六角螺丝刀，GPBConsole串口线一条（Serialconnection），GPB网线一条(Ethernetconnection)，PCwithTerminal（具有R232接口、网口），测试仪（如Ethereal），测试手机（使用USIM）3部。③软件工具：FTPServer（CesarFTP或FTPClient或WSFTP）、JAVARE1.3.1_09、HyperTerminal、WinFiol（Telnet）等1.3系统功能测试时间要求系统功能测试时间表要求需要3-4个工作日。1.4系统功能测试内容系统功能测试具体操作步骤参照《爱立信M-MGW测试方案》。测试项目如下：98 爱立信M-MGWR4调测实施手册V1.0系统管理设备管理故障管理电路管理链路管理MGW管理系统安全性单板倒换配置管理系统跟踪网管测试（与网管连接的结果确认）流媒体功能测试信令测试承载转接测试外同步源测试IPTransportMGw节点冗余1联网测试1.1联网测试阶段定义联网测试阶段是指在硬件启动完毕并正常工作、接口状态正常，98 爱立信M-MGWR4调测实施手册V1.0对MGW与外部连接测试的阶段。1.1联网测试工具要求①文档资料：本局设计文件、机房平面图、C-MODULE，调测进度计划、相关人员名单和联系方式等。②硬件工具：T8/T9螺丝刀，六角螺丝刀，GPBConsole串口线一条（Serialconnection），GPB网线一条(Ethernetconnection)，PCwithTerminal（具有R232接口、网口），测试仪（如Ethereal），测试手机（使用USIM）3部。③软件工具：FTPServer（CesarFTP或FTPClient或WSFTP）、JAVARE1.3.1_09、HyperTerminal、WinFiol（Telnet）等1.2联网测试时间要求系统功能测试时间表要求需要2-3个工作日。1.3联网测试内容联网功能测试具体操作步骤参照《爱立信M-MGW测试方案》。测试项目如下：外同步连接与OSS的连接与无线接入网的连接与核心网的连接（包括Mc、Nb接口等）98 爱立信M-MGWR4调测实施手册V1.01附录1(测试经验总结)实施过程的故障记录及解决方法、测试心得：1.因系统开电，系统从主控GPB板自动LOAD软件，正常情况下，所有SUBRACK的板的绿灯应该是常亮的，如果不是这样的话，可以检查硬件及其连线情况是否正确；或是初始软件包的配置与实际硬件配置不一致；2.PC电脑通过RJ-45接头的以太网口连接到GPB采用直连网线，而不是交叉连线，目前部分电脑自带网口如HP（惠普）电脑可以通过直连网线连接GPB，而其它类型电脑不能连接。（备注：目前MGW提供的以太网口连接线是直连网线）处理办法：可以将该直连网线先连接到一个HUB，然后通过HUB由一个交叉连线连接到工作PC电脑）连接到GPB。3.如果爱立信提供的SCRIPT是一个大而全的SCRIPT，与本局实际的配置不相符，可以对提供的SCRIPT进行核对，如何确定哪些MOSCRIPT可以不用LOAD？处理办法：先对SCRIPT所有的文件以文件名进行排序，后对不须要LOAD的文件删除；如某局只有CPM、MM1、MM2，无MM3、MM4，则须对MM3、MM4的配置的MOSCRIPT要全部删除；如有关信令的MO98 爱立信M-MGWR4调测实施手册V1.0SCRIPT只选用ITU-China，其它的如ITU-ITU、TTC-TTC、ANSI-ANSI则要删除不LOAD；还有如某局无ETMODULE，所以对有关ETMODULE的MOSCRIPT也要删除；如某局无ET_Boards_MGw_MOD_2_TDM_Option.SYS.r41001，该有关TDM的MOSCRIPT也删除；另外，还要根据该局的硬件的配置包括硬件及其位置、版本要与相关的MOSCRIPT进行核对；还有软件的名字版本等也要核对；1附录2(参考文档)参考资料如下：1.《InstallationGuideforM-MGwR4》；2.《M-MGWMANAGEDOBJECTMODEL》；3.《爱立信M-MGW局数据标准》；4.《爱立信M-MGW测试方案》；5.《EricssonMediaGatewayforMobilenetworks(M-MGw)R4.alx》；6.《NetworkConfigurationandIntegration,CoreNetwork(InternalEricsson).alx》；7.《M-MGW设计文件》；98 爱立信M-MGWR4调测实施手册V1.01附录3(专业术语)A-interfaceA-interfaceisainterfacebetweenBSCandMGw.AAL2AccessPoint(Aal2Ap)AnAAL2accesspointisahighrateaccesspointthatusesMTP-3Bforsignaling.Aal2ApterminatestheALCAPprotocol(Q.2630).ThereisoneAal2ApinanodeforeverydirectAAL2connectiontoothernode.AAL2PathDistributionUnitAAL2PathDistributionUnithandlesasetofAAL2Pathstobeusedfortheconnection.ItisconnectedtotheQ.AAL2AccessPoint.AAL2PathAAL2PathisVirtualChannelConnection(VCC)betweentwonetworkdevices.AAL2SwitchAAL2SwitchisaswitchwhichroutesAAL2connections.MGwmayactasanAAL2switch.WhenMGwactsasanAAL2switch,itjustforwardsthereceivedpacketstotherightdirection.actionMethodorservicethatisexposedbyamanagedobject.admissioncontrolAbilityofnetworktorefuseconnectionswhenthedemandexceedscapacity.alarmAnindicationtotheoperatororhigher-levelmanagementsystemthatafaulthasoccurredwhichmayrequiresomehumanintervention.Alarmshavestate(ActiveorCleared),Severity(Warning,Minor,Major,Critical)andotherattributestoaidtheoperatorinassessingtheimportanceofthealarm.PrimaryAlarmisanalarmdirectlyrelatedtoafaultthathasoccurredinthesystem.SecondaryAlarmisissuedforafaultthathasoccurredduetodependency.AlgorithmfileAnalgorithmfilecontainsthealgorithmlogicforavariablemessageinaformthatcandirectlybeinterpretedbytheInteractiveMessagingsystem.WhenaplayrequestforavariablemessageisreceivedbytheInteractiveMessagingsystemitwillusethelogicintheassociatedalgorithmfile,togetherwithdatasentalongwiththeplayrequest,todeterminewhichoutputtogenerate.Theexecutionofthealgorithmresultsinalistofidentifiers.Allpossibleidentifiersaresummarizedinthe98 爱立信M-MGWR4调测实施手册V1.0configurationfile.appletPieceofsoftwarestoredintheserverinathinclient/serverconnection.Whenacommunicationsessionbetweenthethinclientandtheserverisbeingestablished,theappletisloadedtothethinclient,anditsexecutionisstarted.ARMAMENTfileARMAMENTfilecontainsinformationaboutCPPcoreloadmoduleswhichneedtoberunningontheboardsbeforethedb.datinformationcanbeused,andtheorderinwhichtheLMswillbestarted.AsynchronousTransferMode(ATM)AsynchronousTransferModeisacellswitchingnetworkstandard.ATMisaconnectionorientedfullduplexcommunicationnetwork.(seealsoAAL,VC,VCI,VCC,VCL,VP,VPC,VPI)ATMAdaptationLayer1(AAL1)ATMAdaptationLayer1supportsconnection-orientedservicesthatrequireconstantbitratesandhavespecifictiminganddelayrequirements.ATMAdaptationLayer2(AAL2)ATMAdaptationLayer2supportsconnection-orientedservicesthatdonotrequireconstantbitratesbutdohavespecifictiminganddelayrequirements.ATMAdaptationLayer5(AAL5)ATMAdaptationLayer5supportsconnection-orientedandconnectionlessvariablebitratedataservicesthatdonotrequirestricttiminganddelayrequirements.ATMLinkControlApplicationPart(ALCAP)Genericnameforthetransportsignalingprotocolusedtosetupandteardowntransportbearers.ATMCross-ConnectATMCross-ConnectroutesconnectionsbetweenATMnetworkandothernetworks(forexampleIP).MGwmayactasanATMCross-Connectnode.98 爱立信M-MGWR4调测实施手册V1.0ATMServiceclassesClassA:Includesconstantbitrateservicesforconnection-orientedtransferwithend-to-endsynchronization.ForexamplePCM-codedvoicesignals.ClassB:Includesvariablebitrateservicesforconnection-orientedtransferwithend-to-endsynchronization.ForexampleVBR-codedvideosignals.ClassC:Includesvariablebitrateservicesforconnection-orientedtransferwithoutanyrequirementsforend-to-endsynchronization.ClassD:Includesvariablebitrateservicesforconnectionlesstransferwithoutanyrequirementsforend-to-endsynchronization.ApplicationUpgradeEngine(AUE)Loadmodulesthatareonlyusedduringupgrade.Usedfortakingcareofdatahandlinge.g.collectingand/orconvertingdata.AutonomousSystem(AS)Anautonomoussystemistheunitofrouterpolicy,eitherasinglenetworkoragroupofnetworksthatiscontrolledbyacommonnetworkadministrator(orgroupofadministrators)onbehalfofasingleadministrativeentity.BasicMessageThesimplesttypeofinteractivemessagewhichcanbetransmitted,inthatitcannotbebrokendownintosmallercomponentsandwillalwaysresultinthesamephrasebeingheardbytheuser.boardprocessorRolethataprocessorcanhaveinthesystem.Itcontrolsthehardwareontheboard(iftheboardhasapplicationhardware),andcanexecutethepartofthenode"sintelligencethatdoesnotrequirenodecoordination.bridgeDatalinklayerrelaydevice.CircuitEmulationCircuitEmulation(CE)isatechniquetotunnelTDMtraffic(timeslots)throughanATMnetwork.CommonObjectRequestBrokerArchitecture(CORBA)Softwarearchitecturethatenablesobjectsonthenetworktocommunicateregardlessoftheirlocation,operatingsystem,hardware,andlanguage.CommonPartConvergenceSublayer(CPCS)CPCSprovidesservicessuchaspaddingandCRCchecking.ConvergeSublayerisdividedintotwoparts:ServiceSpecificpart(SSCS)andCommonPart(CPCS).CompositeMessageCompositeMessageisaninteractivemessagewhichiscomposedofasequenceofothermessages.Oneormorebasicmessagesandothermessagecompositionsmaybetheconstituentsofamessagecomposition.98 爱立信M-MGWR4调测实施手册V1.0configurationfileConfigurationfileisusedwithvariableinteractivemessagestomapfileidentitiestofilenames.Theinitialoutputoftheexecutionofanalgorithmisasetoffileidentities:analgorithmalwaysgeneratesthesamefileidentityforthesameinputdata.TheIMsystemusestheconfigurationfiletomapeachofthesefileidentitiestoafilename.Whichconfigurationfilemustbeusedisdefinedaspartofthedefinitionofavariablemessage.Thisallowsanoperationtogeneratedifferentoutputphrases,forexample,differentlanguages,withoutupdatingthealgorithmitself.ForperformancereasonstheAlgorithmFileandtheConfigurationFileshouldbestoredinthesamedirectory.ConfigurationVersion(CV)Managedobjectthatholdsthecurrentnetworkelementsoftwareconfiguration.ConnectionEndpoint(CEP)Pointwhereaconnectionisterminated.Itidentifiesaspecificconnectioninaserviceaccesspoint.connectionpointPointinsideaconnectionwheretwoadjacentlinkscometogether.Performsaddresstranslationandforwardsinformationtransparentlybetweenthetwointerconnectedlinks.ConstantBitRate(CBR)ConstantBitRateisanATMservicecategorywhichsupportsaconstantorguaranteedratetotransportservicessuchasvideoorvoiceaswellascircuitemulationwhichrequiresstricttimingcontrolandperformanceparameters.ContinuityCheckContinuityCheckisusedtotestintegrityofthespeechpathinordertoverifyiftheoperatingconditionsofthechannelareacceptable.ConvergenceSublayer(CS)ConvergenceSublayerisresponsibleforpackagingthehigherlayerPDUswithanyadditionalinformationrequiredfortheadaptationandofferinganinterfacetotheuser.ConvergenceSublayerisdividedintotwoparts:ServiceSpecificpart(SSCS)andCommonPart(CPCS).CORBAIRPProtocolstandardfornetworkmanagement.CORBAobjectObjectwhosevisiblepartconsistsofaninterface,whichisdescribedinIDL.TheCORBAinterfacecanspecifyanyoperation.CORBAobjectsareaddressedthroughaCORBAnameserver.CPPbasedMediaGatewayOldtermforEricssonMediaGatewayforMobileNetworks(M-MGw).datapersistencyDatathatcansurvivedifferenteventssuchas98 爱立信M-MGWR4调测实施手册V1.0upgrade,restart,sessions,request,ornone.db.datThedatabasebackupfilecontainsconfigurationbackupdataforaspecificCVintheMGwnode.deviceAdeviceisasingleinstanceofaMSFdevicetype,comprisescontrolSWonMPandDSPandthealgorithmontheDSP.Adeviceisthesameasaresource.AlldevicesinMGwarestatic.DevicesarecreatedwhentheMSBisconfiguredandhaveafixedprocessingcapacityandmappingtohardware.deviceboardmoduleBuildingblockthatcontainsaswitchportandaprocessor.Theprocessorcanhavetheroleofaboardprocessor.devicegroupAdevicegrouprepresentsalldevices,evenofdifferenttypes,ononeMSB.devicepoolAdevicepoolcontainsdevicesofthesametype,physicallyimplementedonseveralMSBs.devicesetAdevicesetrepresentsalldevicesofthesamedevicetypeononeMSB.devicetypeAdevicetypeisaresourcetypefromanO&Mpoint-of-view.Therecanbeoneorseveraldevicetypesforeachmediastreamfunction.Differentcapabilitiesofamediastreamfunctionaregatheredinthedevicetype.differentiatedservicesDifferentiatedServices(short:Diffserv)isanarchitectureforprovidingdifferenttypesorQoSlevelsforIPnetworktraffic.Thedifferentiatedservicesarchitectureisbasedonasimplemodelwheretrafficenteringanetworkisclassifiedandpossiblyconditionedattheboundariesofthenetwork,andassignedtodifferentbehaviouraggregates.EachbehavioraggregateisidentifiedbyasingleDifferentiatedServicescodepoint(DSCP).Withinthecorenetwork,packetsareforwardedaccordingtotheper-hopbehaviour(PHB)associatedwiththeDifferentiatedServicescodepoint(DSCP).digitalcrossconnectCross-connectsystemusedinSDHnetworks.directoryserverLogicalnodethatisresponsibleforconfigurationinformation.ItholdstheSystemManagementInformationModelandsecurityinformation.domainScopeoftheareainwhichyouareperformingreadorwriteoperations.ThiscanbethePLMN,theRNC,theRBS,aWCDMARANcell,theLAI,theRAI,ortheSAI.98 爱立信M-MGWR4调测实施手册V1.0DNSserverLogicalnodethatkeepstrackofhostnameswithinanamingdomainorsubdomain.Itoffersthefollowingtwoservices:themappingofnamestoaddressesandthemappingofaddressestonames.DomainNameSystem(DNS)ThedomainnamesystemisthewaythatInternetdomainnamesarelocatedandtranslatedintoInternetProtocoladdresses.DS0BundleADS0bundlerepresentsalistoftimeslots,forexamplealistoftimeslotsonaphysicalE1port.DynamicHostConfigurationProtocol(DHCP)TheDynamicHostConfigurationProtocolprovidesaframeworkforpassingconfigurationinformationtohostsonaTCP/IPnetwork.DHCPisbuiltonaclient-servermodel,wheredesignatedDHCPserverhostsallocatenetworkaddressesanddeliverconfigurationparameterstodynamicallyconfiguredhosts.DynamicHostConfigurationProtocolserverLogicalnoderesponsiblefordynamichostconfiguration.Itholdsinformationaboutaddressesandassignsaddressestohosts.earlypacketdiscardWhendiscardingATMcellsbelongingtoanAAL5flow,allcellsbelongingtoanAAL5-PDUarediscarded.ThismeansthatnetworkbandwidthisnotwastedtransportingAAL5packagesthatcannotbesuccessfullyassembledintoanupper-layerPDUwhenreachingtheirfinaldestination.elementmanagementManagementoperationsthatcanbeperformedthroughtheManagementinterfaceexposedbythenetworkelement.ElementManagerTheElementManagerisaweb-basedclientapplication,whichprovidesgraphicaluserinterfaceformanagementofsinglenode.Thisincludesalarmmanagement,configuration,backup,logging,andmaintenanceofhardwareandsoftware.EquipmentprotectionEquipmentprotectionprotectsET-MC41boardagainstsingleHWfaultsbyactivatingthestandbyboard.equivalenttelephonyerlangComparativemeasureoftrafficthatdoesnotrefertoaparticularservicetype,suchasvoiceordata.erlangUnitoftrafficintensity.EthernethubCentraldistributionsystemforanEthernetcablingsystem.ThehubadaptstheEthernettopologytoastar-coupledcablenetwork.98 爱立信M-MGWR4调测实施手册V1.0eventOccurrenceofsignificancetonetworkoperators,thenetworkelementsundersurveillance,andnetworkmanagementspecifications.Eventsdonothavestates.externalcableAnexternalcableconnectstheMGwnodetoexternalnetworks.factoryservantInterfaceservedbythefactory,whichispublishedinthenameservice.FCAPSAreasinvolvedinNetworkManagement,includingFaultManagement,ConfigurationManagement,Accounting,PerformanceManagement,andSecurity.FileTransferProtocol(FTP)FTPisastandardprotocolfortransferringfilesbetweenhostsinanetwork.FileTransferProtocolserverLogicalnodethatsupportsthetransferenceoffilestoandfromthefilesysteminanetworkelementaccordingtotheFTPstandard.firewallSoftwarethatprotectsacomputersystemagainstunauthorizedaccess.Afirewallactsasavirtualbarrierbetweeninterfacesorports.FullDistinguishedName(FDN)Nameofamanagedobject(MO)whichisuniqueinthemanagednetwork.ItconsistsoftheLDNplusaprefixidentifyingthenodewithinthenetwork.gatewayInterconnectionoftwonetworks.GatewayControlProtocol(GCP)GatewayControlProtocoldefinestheprotocolsusedbetweenMGwandMGC.GCPProfileGCPProfileisusedtodeterminehowGCPisusedandwhatfunctionalityissupportedbyaVirtualMediaGateway.GeneralPurposeProcessorBoard(GPB)ProductconsistingofaprocessorboardthatisequippedwithaprocessorpowerfulenoughtoactasanMP.Itcanalsobeusedasadevice.GenericOrderObject(GOO)Configurationrulesusedtotransformspecifiedproductpackagesintooneormorestandardmodules.GradeofService(GoS)Anumberoftrafficengineeringvariablesusedtoprovideameasureofadequacyofagroupofresourcesunderspecifiedconditions.Thesegradesofservicevariablesmaybeprobabilityofloss,dialtonedelay,etc.Themeasurementofinefficiencyofthenumberofresourcestomobileusersisdefinedasgradeofservice.98 爱立信M-MGWR4调测实施手册V1.0GraphicalUserInterface(GUI)Acomputerenvironmentorprogramthatdisplays,orfacilitatesthedisplayof,on-screenoptions,intheformoficons(pictorialsymbols)ormenus(listsofalphanumericcharacters)bymeansofwhichusersmayentercommands.hubCentraldistributionsystemforacablingsystem.High-levelDataLinkControl(HDLC)Apopularlayer2protocolfortransferringdatareliablyoverapoint-to-pointlink.HTTPoverSSL(HTTPS)HypertextTransferProtocoloverSecureSocketLayerHypertextTransferProtocol(HTTP)HTTPisthesetofrulesfortransferringfiles(text,graphicimages,sound,video,andothermultimediafiles)ontheWorldWideWeb.HTTPisanapplicationprotocolthatrunsontopoftheTCP/IPsuiteofprotocols.I.trunkI.trunkisaframingprotocolusedtocarrypayloadoverAAL2.TheI.trunkframingfunctionprovidesframingovertheNbinterfacebetweenapairofMediaGatewaysintheCoreNetwork.Theconnectionmayconveypayloadfromcircuitswitchedmediastreamfunctionssuchasspeechordata.IMStreamerMaintains,retrievesandforwards,filecontentwhenamessagerequestisreceived.InteractiveMessaging(IM)Interactivemessaging(IM)isusedtoprovidenetworkmessagesandtofacilitateinteractiveservicesforoperatorsandnetworkproviders.MessagesarestoredonharddiskofadedicatedGPBboard.InternetControlMessageProtocol(ICMP)InternetControlMessageProtocolisamessagecontrolanderror-reportingprotocolbetweenahostserverandagatewaytotheInternet.ICMPusesInternetProtocol.ICMPmessagesareprocessedbytheIPsoftwareandarenotdirectlyapparenttotheapplicationuser.InternetInter-ORB(ObjectRequestBroker)Protocol(IIOP)InternetInter-ORBProtocolisaprotocolthatmakesitpossiblefordistributedprogramswrittenindifferentprogramminglanguagestocommunicateovertheInternet.InternetProtocol(IP)TheInternetProtocolisthemethodorprotocolbywhichdataissentfromonecomputertoanotherontheInternet.IPisaconnectionlessprotocol.InformationlayerSpecifiesagenericinterfaceforaccessingtheinformationmodelexposedbylocalresourcesinthenetworkelement.98 爱立信M-MGWR4调测实施手册V1.0internalcableAcablewhichoriginatesinoneMGwboardandterminatesinanotherMGwboard.internalcommunicationpathChannelsbetweenalltheprocessors,throughwhichtheycommunicatewhicheachother.InternetKeyExchange(IKE)MethodbywhichcryptographickeysfortheencryptionandauthenticationofIPpacketsareexchangedandupdated,withoutdisclosuretothirdparties.InverseMultiplexingoverATM(IMA)IMAisastandardforcost-effectivedeploymentofATMwide-areanetworktechnology.InverseMultiplexingoverATM(IMA)providesthemeanstoconfigureanumberofE1/DS1orJ1flowstoformalargerbandwidthconnectionbetweentwoATMswitchingnodes.AgeneralrestrictionisthattheflowsbeingpartofthesameIMAgroupmustbeprovidedbyportslocatedonthesameboard.IMAissupportedonET-MC1andET-MC41.IPandARPoverATM"IPandARPoverATM"isaRFCforinternetworkingIPandATM.FormoreinformationseeRFC2225.IPBearerControlProtocol(IPBCP)ThesettingupofIPbearerconnectionstowardsIPcorenetworkisdoneusingIPBearerControlProtocol,whichistunneledviaGCPintheGCPpackageBearerControlTunneling.IPBCPisbasedonITU-TQ.1970.IPSecurityGateway(IPSecGW)Logicalnodeusedforinteroperabilitywithnon-IPSecdevices.ItisusedwhenahostthatrunsIPSeccommunicateswithaserverthatdoesnothaveIPSecsupport.Inthiscase,thetunnelingmodeoftheIPSecProtocolisused.IPSecurityProtocol(IPSec)Suiteofprotocolsbywhichtheuseofpre-packetencryptionandauthenticationcanbenegotiated.IPSecdoesnotimplyanyparticularencryptionorauthenticationalgorithm,orcryptographickeylength.Cryptographickeyscanbeeitherpre-sharedordeterminedbytheInternetKeyExchangeProtocol.IuInterconnectionpointbetweenanRadioNetworkSubsystemandaCoreNetwork.Itisalsoconsideredasareferencepoint.DenotationforUMTSinterfacein3GPPstandards.IubearerBearerusedovertheWCDMARANCNinterface(Iulayer2).Threetypesofbeareraredefined:IucontrolplaneconnectionConnectionusedforcontrolsignalingbetweenWCDMARANandaCN.98 爱立信M-MGWR4调测实施手册V1.0Iu-cuserplaneconnectionConnectionusedforCSservicesbetweenWCDMARANandaCSCN.Iu-interfaceDefinesthepayloadframingusedinthecommunicationbetweentheWCDMARNCsandM-MGw.IuUPIuUPisaframingprotocolusedbetweenRNCandM-MGw.JavaVirtualMachine(JVM)ProvidesaruntimeenvironmentforJavaprograms.jumperRemovableelectricalconnectionorcable,betweentwopointsonthesameboard.linkProvidesforthecapabilityoftransferringPDUsbidirectionallybetweentwoconnectingpoints.LLP.LMIDTheLLP.LMIDfilecontrolsthestartoftheLOADER_SERVER_LMloadmoduleontheMP.LoadmoduleAllcodeanddatarequiredtocreateaprogram.Thecodeislinked,butrelocatable.Thedataincludesprogramconstants,initializedprogramvariables,andenvironmentalvariables.TheLoadmoduleishandledasafile.LocalDistinguishedName(LDN)Nameofamanagedobject(MO)relativetotherootMOinthenode.LDNisuniquewithinthenode.localfilesystemFilesystemthatmainlyhasthefunctionofimportingandexportingdatatoandfromaserver.Applicationdataisnotkeptinthelocalfilesystem.logicalchannelInformationstreamdedicatedtothetransferofaspecifictypeofinformationovertheinterface.MainProcessor(MP)Rolethatacertainprocessorcanhaveinthesystem.MPsformaclusterthatcontributestothenode"srobustnessandexecutesthecentralintelligenceofthenode"sapplication.MainProcessorCluster(MPC)AnexecutionplatformbuiltofanumberofMainProcessors.ManagedComponent(MC)Groupingofsoftwarethatallowsthesystemadministratortoperformthefollowingoperations:Monitor,Start,Restart,Stop;orderloggingandtracing;andthedefiningofparameters.Itisthesmallestunitthatcanbedeployedonseparatehosts,andisequivalenttothefollowing:oneJVMoroneCORBAserver.ManagedObject(MO)Abstractviewofaresourcethatissubjecttomanagement.Amanagedobjectisdefinedintermsoftheattributesitpossesses,operationsitmayperform,notificationsitmayissue,andinteractionsitmayhavewithothermanagedobjects.98 爱立信M-MGWR4调测实施手册V1.0ManagedObjectModel(MOM)TheMOclasses,theirattributes,andtherelationshipsbetweentheclassesaredefinedinanMOM.Otherinformationsuchascardinality,initialvalues,mandatoryinformation,valueranges,andrelationshipsbetweenmanagedobjectsarealsodescribed.managementcomponentgroupSetofMCsthatthesystemadministratorcanstartandstopasoneentity.CommoninstanceparameterscanbeconfiguredforanMCgroup.MCgroupsareusedtodefineasetofinstanceshandlingasegmentoraregion.managementcomponentservantObjectimplementingtheMCinterfaces.ManagementInformationBase(MIB)InstantiationofanMIM.TheMIBcontainsallthemanagedobjectsandtherelationsbetweenthem.ManagementInformationModel(MIM)ArepresentationoftheMOMinXMLformat,installedonthenode.BasedontheMIM,externalmanagementsystemsknowhowtoaccessthemanagementinformationinthenode.Mc-interfaceInterfacebetweenMGCandMGw.MediaGateway(MGw)MediaGatewayconvertsmediaprovidedinonetypeofnetworktotheformatusedinanothertypeofnetwork.MediaGatewayController(MGC)TheentitythatrequestsservicesfromaM-MGwusingtheGatewayControlProtocol.SometimesalsocalledasMSCServer.mediastreamchannelThetransmissionofamediastreambetweenanMGwandanothernoderequiresamediastreamchannelbetweenthenodes.Mediastreamchannelcorrespondsthustoe.g.aTDMtimeslotoranAAL2connection.metadataTermgenerallyusedintheCORBAspecification,whichdenotestheinformationcontainedintheIDLspecification.Byenquiringametadatarepository,anapplicationcandynamicallyissuerequeststoobjectswithoutrequiringIDLinterface-specificstubstobelinkedin.Similarinformationisalsoacquiredformanagedobjects,andthenstoredintheMIM.moduleSeveralinstancesofapplicationsthathandleallthefunctionsforacertainpartofthenetwork.MO-scriptMO-scriptsaretextfilesthatcontainMOrelatedCREATE,SETandACTIONstatementsplusparametersfortheattributes.MultiplexSectionProtectionMultiplexSectionProtectionprotectstheSTM-198 爱立信M-MGWR4调测实施手册V1.0(MSP)interfaceinET-MC41againstlinkfailures.MultiprotocolEncapsulationoverAAL5ATMAdaptationLayer5(AAL5)isabletocarryprotocolsoverATMnetwork.Thereistwodifferentmethodstodothis.ThefirstmethodallowsthemultiplexingofmultipleprotocolsoverasingleATMvirtualcircuitandiscalledlogicallinkcontrol(LLC)encapsulation.ThesecondmethoddescribeshoweachprotocoliscarriedoveraseparateATMvirtualcircuit(VC)andisknownasVC-basedmultiplexing.TheprotocolsarethentransmittedoveranATMnetworkusingeitherswitchedvirtualcircuits(SVCs)orpermanentvirtualcircuits(PVCs).nameserverNameserverinCPP,whichisusedforpublishingtasksandserversoftheMPC.ItprovidesthepossibilityforsoftwareonanyprocessortofindaprocessoftheMPC,regardlessofwhichprocessorcurrentlyexecutestheprocess.Nb-interfaceInterfacebetweentwoMGwnodes.NbUPNbUPisaframingprotocolbasedonIuUP.NbUPisusedbetweentwoMediaGateways.networkelementAphysicalnodeinanetwork.NetworkManagementSystem(NMS)Systemthatmanagesmorethanonesubnetwork.NetworkTimeProtocol(NTP)NetworkTimeProtocolisaprotocolthatisusedtosynchronizecomputerclocktimesinanetworkofcomputers.notificationTransportofeventsfromeventproducertoconsumer.Notificationscanbeusedtocarrygeneraleventmessages,alarms,performancedata,orvaluechangesfromthesystemtotheactor.Assoonastherearenewevents,theproducersendsthemtotheconsumer.OpenShortestPathFirst(OSPF)OSPFisalink-stateroutingprotocol.ItisdesignedtoberuninasingleAutonomousSystem.EachOSPFroutermaintainsanidenticaldatabasedescribingtheAutonomousSystem"stopology.Fromthisdatabase,aroutingtableiscalculatedbyconstructingashortest-pathtree.ORBthreadingThreadingmodelthathasadedicatedreaderthreadservingeachconnectionandapoolofworkerthreads.Onrequest,oneworkerthreadisallocatedfromthepoolandscheduledtoservetherequest.Ifthereisnofreeworkerthread,therequestisqueued.98 爱立信M-MGWR4调测实施手册V1.0OSS-RCTheOperationSupportSystemforRadioandCoreisacommonnetworkmanagementsystemforUTRAN,UMTScircuit-switchedcorenetwork,UMTSpacketswitchedcorenetworkandGSMcorenetwork.PathMTUDiscoveryPathMTUDiscoveryisaRFCwhichdescribesatechniquefordynamicallydiscoveringthemaximumtransmissionunit(MTU)ofanarbitraryinternetpath.FormoreinformationseeRFC1191.PCMSystemNumberThePCMSystemNumberistheuniqueidentifierfortheTDMTerminationGroup,andisusedwiththetimeslotnumbertocreatetheTDMterminationId.performanceeventhandlerInformstheuserabouttheavailabilityofperformanceevents.Whentheperformanceeventhandlerreceivesaperformancenotificationeitherfromaserverapplicationorfromaperformanceeventhandlerinanothernode,itdistributestheeventtoallusersthathaveasubscriptiontothatevent.performanceeventsubscriptionlistForeverynewperformanceeventuserinanode,anewperformanceeventsubscriptioniscreatedintheperformanceeventhandler.Besidesperformanceeventsubscriptions,theperformanceeventhandleralsohasanobjectcalledtheperformanceeventsubscriptionlist,whichcontainsalistofallperformanceeventsubscribers.PerformanceManagement(PM)counterPerformancemeasurementsinM-MGwarebasedonPerformanceManagementcounters.PMcountersare"pm"-namedMOattributes.ThereexiststwotypesofPMcounters:performancemonitoringScheduledscanningofmeasurementattributesinthenetwork.performancenotificationWhenaperformanceeventoccurs,theserverapplicationsendsaperformancenotificationtothePerformanceEventHandler.performancerecordingAllowsthePerformanceManagementusertocreatesubscriptionstopredefinedeventgroupings,suchasMobileTrafficRecordingandCellTrafficRecording.performancestatisticsAllowsthePerformanceManagementusertocreatesubscriptionstopredefinedcounters,countergroups,thresholds,andrelatedalarmsatnodeandnetworklevel.98 爱立信M-MGWR4调测实施手册V1.0performancestatisticssubscriptionlistForeverynewPerformanceStatisticssubscriberinanode,anewPerformanceStatisticssubscriptioniscreatedinthePerformanceStatisticsapplication.BesidesthePerformanceStatisticssubscriptions,thePerformanceStatisticsapplicationalsohasanobjectcalledPerformanceStatisticssubscriptionlist,whichcontainsalistofallthePerformanceStatisticssubscriptions.PhysicalElementManagementManagementofaphysicalnode.PhysicalElementManagementisapplicableonlytotheEquipmentviewofthesystem.plannedconfigurationAllowsforvirtualnetworkplanning,usingthesametoolsasforrealnetworkplanning,withoutdisturbingrealnetworkoperation.Aplannedconfigurationhasaname,andcontainsinformationaboutwhenitiscreated.Itcanalsocontainotherkindsofconfigurationinformation.PlesiochronousDigitalHierarchy(PDH)PDHisamultiplexingtechnologythatallowsmultiple2-Mbit/schannelstobebitinterleaved.Theinterleavingiscontrolledbytheinformationbits.Thereceiverdiscardsthesebitsoncethesignalshavebeendemultiplexed.PresentationlayerProvidestheinterfacetotheexternalWCDMARANsystemactors.Italsoprovidesdatapresentationandoperatorinteraction.processSmallest,separatelyexecutablepartinanOSEDeltasystem.Ithasaprioritylevel,amailbox,andanexecutionstate.ProcessingGain(PG)Ratiooftransmittedbandwidthtoinformationbandwidth.ProductPackageSetoffunctions,features,services,orcharacteristicscarryingacustomervalue.AnitemthatEricssonlicenses.programExecutingcodeinaloadmodule,whenitisexecuting.Itismadeupofoneorseveralprocesses.Q.AAL2SpecifictransportsignalingprotocolusedtosetupandreleaseAAL2transportbearers.Q.AAL2isoftenalsoreferredasQ.2630.Real-TimeTransportProtocol(RTP)TheReal-TimeTransportProtocolisanInternetprotocolstandardthatspecifiesawayforprogramstomanagethereal-timetransmissionofmultimediadataovereitherunicastormulticastnetworkservices.98 爱立信M-MGWR4调测实施手册V1.0RebootNodeUpgradeThismethodmakesanupgradeofthewholenodeatthesametime.AllkindsofSWonallboardscanbechangedbymeansofanoderestart.Priortotherestart,allreconfigurationshavebeendoneandstoredinthedatabasewhichissavedtothediskforavailabilityatthenoderestart.RebootPiuUpgrade(RebootPlugInUnitUpgrade)ByusingthismethoditispossibletoupgradeSWonselectedboardsinthenode.Ifseveralorallboardsaretobeupgraded,itcanbemadeinasequencesothatnocompletesystemoutageisperceived.RelativeDistinguishedName(RDN)Nameofamanagedobject(MO)whichisuniquerelativetoitsnearestparentintheMOnamingtree.relayDevicecapableofreceivingandtransmittinginformationforanotheruser.relayingProcessofreceivingandtransmittinginformationforanotheruser.repeaterDevicethatreceivesasignalandamplifiesitforretransmissionatthePhysicallayer.replaceableunitDeviceboards,fans,subracks,cabinets,andprocessorboards.resourceaccessResourceaccessownsandcontrolsallmediastreamdevices.Therearetwotypesofresourceaccesses,IMRAandGRA.resourcesObjectsformanagement.Forapplications,thesystemresourcesarerepresentedasmanagedobjects.roamingProcessinwhichaUEregistersandreceivesservicesinaPLMNotherthanitshomePLMN.rollbackAmethodthatallowsthesystemtorecovertothepreviousversionofthesoftwareautomaticallyincaseofunsuccessfulsoftwareupgrade.routeparametergroupRouteparametergroupisacontainerforrouteparametersets,thusdefiningthecharacteristicsoftheMSFdevicesusedinTDMgroup.ItmaybeassociatedwithoneormoreTDMTerminationGroups.routeparametersetAsetofrouteparametersforonedevicetype.routerNetworklayerrelayingorroutingdevice;forexample,anIProuterusedforroutingofIPpackages.Routersshiftpacketsfromoneinterfaceorporttoanotherandmakeonlyminimalmodificationstothepacketsthemselves.RunCommandFileTheRunCommandFileisanapplicationinElementManagerwhichisusedforexecutingconfiguration98 爱立信M-MGWR4调测实施手册V1.0MO-scriptswhichconfigurethenode.scannerTobeabletocollectPMstatisticsfromM-MGw,PMcountersaregroupedintoscanners.AscannerisasmallprogramusedtoperiocallycollectthevaluesofapredefinedsetofPMcountersanddumpthecollectedPMstatisticsinanXMLfile.schemaSetofmanagedobjectclasses,withpropertiesandassociationsthatareapplicabletoagivencontext.TheschemaisrepresentedbytheMIM.SecureSocketLayer(SSL)Asecurityprotocolthatprovidesauthentication,integrityandencryptionservicesbetweentwocommunicatingapplications.segmentPartofthesoftwarethatismemoryprotectedasonepiece.Ifyoususpectmemoryviolationandyouwanttorestartthatsoftware,asegmentisthesmallestpieceofcodethatisusedtorestart.Asegmentcanholdoneprogram.SegmentationandReassembly(SAR)SegmentationandReassemblyisoneofthetwosublayersofAAL.ItisresponsibleforsegmentationandreassemblyofthehigherlayerPDUs.ServiceAccessPoint(SAP)PointatwhichauseraccessesaconnectionintheServicelayer.TheSAPprovidestheuserwiththemeanstoaccessoneorseveralconcurrentconnections.ServicelayerProvidesatask-orientedsupportforthemanagementofthesystemresources.AserviceintheServicelayeriscalledaserviceobject.serviceobjectServiceintheServicelayer,whichistypicallyaCORBAobject.ServiceSpecificConvergenceSublayer(SSCS)SSCSisservicedependent.SSCSprovidesservicessuchasassureddatatransmissionbasedonretransmissions.ConvergeSublayerisdividedintotwoparts:ServiceSpecificpart(SSCS)andCommonPart(CPCS).sessionMessagesequencebetweentwousersthatoccursasasequenceinsomelargertransaction.sessionservantObjectcreatedbythefactorywhenaclientconnects.Itthenhandlesallclientrequestsduringthesession.SecureFileTransferProtocol(SFTP)SFTPisaprotocolfortransferringfilessecurelybetweenhostsinanetwork.signalingconnectionTheconnectionusedtocarrysignalingtraffic.SignalingGateway(SGW)SignalingGatewayperformsconversionsbetween98 爱立信M-MGWR4调测实施手册V1.0differentsignalingtransporttechnologies.SignalingLink(SL)TheSS7signallingchannelbetweentwosignallingterminals,SP(SignallingPoint)orSTP(SignallngTransferPoint),isidentifiedasasignallinglink.SignalingLinksetOneormoreSL(SignallingLinks)betweenSP(SignallingPoint)orSTP(SignallingTransferPoint)areidentifiedasaSignallingLinkSet.SignalingPoint(SP)ASignallingPointisanodeintheSS7network.Itiseithertheoriginatingorterminatingpoint.SignalingRoute(SR)ApredeterminedpathdescribedbyasuccessionofsignallingpointsthatmaybetransversedbysignallingmessagesdirectedbyaSP(SignallingPoint)towardsaspecificdestinationpoint.SignalingRoutesetThecombinationofallthepermittedSR(SignallingRoute)thatmaybeusedtopasssignallingmessagesfromaSP(SignallingPoint)toaspecificdestination.singlelogonOnceauserisidentified,authenticated,andgrantedtherighttologontoO&Mapplications,thereisnofurtherneedtologontothespecificapplicationsexecutinginthenetworkelements.Fromanadministrator"sperspective,allaccessrightscanbemanagedfromacentralpoint,andthereisnoneedtologoneveryobjecttochangeitssecuritysetting.SingleLogonServerLogicalnodesupportingsinglelogonfunctionality.SoftPiuUpgrade(SoftPlugInUnitUpgrade)Thismethodmakesanupgradeononeboardatthetime.Alltheprogramsthatareselectedarechanged.Upgradecanbedonesothattheoldprogramisstillrunningonanotherboardwhenupgradingitontheorginalboard.special-purposeprocessorProcessorthatisdedicatedtoapplicationprocessingandgenerallyalsotouserplane-orientedprocessing.SpecifiedProductPackageUniquestringoforderingparameters,outputfromPCAToncetheProductPackageselectionismadebasedonthecustomerorder.standardmoduleUniquesetofoneormoreproductsthatispreconfigured,pretested,andpreengineeredforuseinassemblyandsupply,tofulfillacustomerorder.structured/channelizedinterfacesStructured/channelizedinterfacesarephysicalinterfacesinCPP.PhysicalinterfacesinCPPcanbedividedintocategories:Unstructuredinterfacesandstructured/channelizedinterfaces.Inthestructured/channelizedinterface,onephysicalinterfacecontainsseverallogicalphysicalinterfaces.98 爱立信M-MGWR4调测实施手册V1.0subnetworkNetworkwithinthecorenetworksystem,suchasM-MGworGPRS,thatismanagedbyseveraladministrativenodesorsites.switchSystemusedforestablishingpathsandswitchingdatafromoneinlettooneorseveraloutlets.OneexampleisanATMswitchusedforswitchingofATMcells.SynchronousDigitalHierarchy(SDH)SDHspecifieshowpayloaddataisframedandtransportedsynchronouslyacrossopticalfibertransmissionlinkswithoutrequiringallthelinksandnodestohavethesamesynchronizedclockfordatatransmissionandrecovery.TDMTerminationGroupTDMTerminationGroupisagroupingofTDMTerminationIdsonthesamephysicalETport.Therecanbefromoneto32terminationsconfiguredpergroup.TypicallyoneTDMTerminationgroupisoneDS0Bundle.Time-DivisionMultiplexing(TDM)TDMisamethodofputtingmultipledatastreamsinasinglesignalbyseparatingthesignalintomanysegments,eachhavingaveryshortduration.Eachindividualdatastreamisreassembledatthereceivingendbasedonthetiming.TelnetTelnetisTCP/IPbasedapplicationprotocolthatenablesaterminaltointeractwithaprogramthatisrunninginanothercomputer.terminationAterminationdefinedinGCPisalogicalentitythatsourcesand/orsinksmediastreams.Aterminationisdescribedbyanumberofcharacterizingproperties,whicharegroupedinasetofdescriptorsthatareincludedincommands.Terminationshaveuniqueidentities(TerminationsIDs)assignedbytheMediaGatewayatthetimeoftheircreation.Terminationisalogicalrepresentationofaresource.thinclientWeb-basedclientapplicationinterface.TransmissionControlProtocol(TCP)TCPisthebasiccommunicationlanguageorprotocoloftheInternet.Itcanalsobeusedasacommunicationsprotocolinaprivatenetwork.TrafficintensityTheinstantaneoustrafficintensityinapoolofresourcesatgiveninstantoftime.TrafficDescriptorTrafficDescriptordescribesthetrafficparametersofATMconnection.TransportLayerSecurity(TLS)Asecurityprotocolthatprovidesprivacyanddataintegritybetweentwocommunicatingapplications.Authenticationfeatureisoptional.98 爱立信M-MGWR4调测实施手册V1.0UserEquipment(UE)UserEquipmentisaWCDMAMobilestation.UBR+UBR+guaranteesacertainbandwidth.IfhigherbandwidthisuseditwillbehandledasUBR.UnspecifiedBitRate(UBR)UnspecifiedBitRateisanATMservicecategorywhichdoesnotspecifytrafficrelatedserviceguarantees.UnstructuredinterfacesUnstructuredinterfacesarephysicalinterfacesinCPP.PhysicalinterfacesinCPPcanbedividedintocategories:UnstructuredinterfacesandStructured/channelizedinterfaces.Intheunstructuredinterfacetheclienttrafficismappedintoonefixedbandwidthpipe.updateNodeSWisupdatedwithinsamerelease.Typicallythismeansintroductionofcorrectionpackage.NotethatSWupdateprocedureitselfdoesnotdifferfromtheupgradeprocedure.upgradeNodeSWisupgradedfromonereleasetoahigherrelease.TypicallythismeansintroductionofnewfunctionsandmightinvolvechangeofHWaswell.UpgradeControlFile(UCF)UpgradeControlFileholdsinstructionsonhowtoupgradesystemwithnewSWandHW.Italsodefinesthenewnodeconfiguration.TheUCF-fileincludesinformationaboutsupportedHW,allSWafterupgradeandallneededApplicationUpgradeEngines(AUE).UserDatagramProtocol(UDP)UserDatagramProtocolisacommunicationsprotocolthatoffersalimitedamountofservicewhenmessagesareexchangedbetweencomputersinanetworkthatusestheInternetProtocol.UDPisanalternativetotheTransmissionControlProtocol.VariableMessageAvariablemessageisaninteractivemessagewhosemeaningisdeterminedintheexchange,butwhoseactualcontentsisdeterminedduringeachcallusingthatmessage.VirtualChannel(VirtualCircuit)(VC)AVirtualChannelisalogicalchannelcreatedtoensurereliablecommunicationbetweentwonetworkdevices.Virtualcircuitsarecreateddynamicallyortheyarepermanent.VirtualcircuitsareusedinATM.EachVirtualChannel(VC)goesthroughoneornumberofVirtualPaths.VirtualpathalsogroupsVirtualChannels.VirtualChannelConnection(VCC)VirtualChannelConnectionisalogicalcircuitthatcarriesdatabetweentwoendpointsinanATMnetwork.VCCisbuildupofVCLs.98 爱立信M-MGWR4调测实施手册V1.0VirtualChannelCross-ConnectionVirtualChannelCross-ConnectionisavirtualchannelconnectionroutedthroughanATMswitch.VirtualChannelroutingiscarriedouteitheratVCcross-connectorswitch.VirtualChannelIdentifier(VCI)TheVPIandVCIfieldsrepresenttheroutinginformationwithintheATMcell.VirtualChannelLink(VCL)VirtualChannelLinkisaconnectionbetweentwoATMdevices.AVCCisbuildupofoneormoreVCLs.VirtualContainer(VC)VirtualContainerisadatapackage.VirtualContainersareusedinSDHandtheyarecarriedinSDHpayload.VirtualPath(VP)Avirtualpathisalogicalpathbetweentwonetworkelements.VirtualpathgroupsVirtualChannels.VirtualpathsareusedinATM.OneSTM-1/OC-3linkisdividedintoanumberofVirtualPaths.VirtualPathConnection(VPC)VirtualPathConnectiongroupsVirtualChannelConnections.VirtualPathIdentifier(VPI)TheVPIandVCIfieldsrepresenttheroutinginformationwithintheATMcell.VirtualMediaGateway(VMGw)AphysicalMediaGatewaymaybepartitionedintooneormoreVirtualMediaGateways.EachofthevirtualMediaGatewaysappearstotheMGCasacompleteMediaGatewayclient.XMLAmarkuplanguagethatdescribesdataformatsaswellastheinformationmodel.Itrepresentsstructureddataintextualform,andissimilarinconcepttoHTML.M-MGwMediaGatewayforMobileNetworksIuInterfaceTheconnectionpointbetweentheUMTSRadioTransportNetwork(UTRAN)andtheMobileCoreNetworkistheinterfacebetweentheRadioNetworkController(RNC)andtheM-MGw.ThisconnectioncarriestheControlLayerandConnectivityLayertrafficovertheIureferencepoint.AinterfaceTheconnectionpointbetweentheGSMBaseStationSystem(BSS)andtheMobileCoreNetworkistheinterfacebetweentheBaseStationController(BSC)andtheM-MGw.ThisconnectioncarriestheControlLayerandConnectivityLayertrafficovertheAinterface.McInterfaceM-MGwisconnectedtooneorseveralMSCServersintheCorenetwork.TheH.248(GCP)gatewaycontrolprotocolcarriedoverthisinterfaceenablestheMSCServertoconnect,disconnectandmanipulatetheConnectivityLayerpayloadas98 爱立信M-MGWR4调测实施手册V1.0thetrafficneedsindicate.NbinterfaceM-MGwisconnectedtootherCoreNetworknodesforConnectivityLayertrafficovertheNbinterface.MpInterfaceM-MGwisconnectedtoexternalnetworkssuchasISDNorotherPLMNsusingTDMbearer.MomInterfaceTheconnectionbetweenM-MGwandtheSub-NetworkManagementSystem.ThisinterfaceisusedforOperationandMaintenancepurposes.Mur/MubMaintenanceinterfacetowardsRANnetworkviaOMRrouterPRCPrimaryReferenceClock98'