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交换网告警梳理——诺基亚分册目录一.诺基亚设备告警概述 (10)1.1原始告警格式 (10)1.2告警列表格式 (11)二.告警列表 (12)2.13ACCESS SERVICE IS OVERLOADED (12)2.24ACCESS SERVICE REJECT RATE LIMIT EXCEEDED (13)2.333FILE UPDATES TO DISK PREVENTED (13)2.4557STATISTICAL REPORTS LOST (14)2.5690WORKING STATE CHANGE (15)2.61001UNIT RESTARTED (15)2.71007RESTARTED PROGRAM BLOCK (16)2.81016MB INTERFACE FAILURE (17)2.91021PROGRAM BLOCK REWARMING STARTED (18)2.101022PROGRAM BLOCK WARMUP FAILURE (19)2.111024HAND PROCESS ERROR IN PROGRAM BLOCK (19)2.121044ERROR IN SWITCH COMPARE TEST (20)2.131072SIGNALLING LINK OUT OF SERVICE (21)2.141078PROCESS EXCEPTION (23)2.151088CONNECTION ERROR BETWEEN MSC AND SMSC (24)2.161103SIGNALLING MEASUREMENT REPORT LOST (25)2.171183HMS LINE CONNECTION LOST (27)2.181186NO RESPONSE TO HMN SUPERVISION (27)2.191195USSD SERVICE INFORMATION NOT FOUND (28)2.201425OVERFLOW IN ALARM BUFFERING (28)2.211559A-INTERFACE CIRCUIT ALLOCATION FAILURE (29)2.221569CRITICAL LIMIT IN SECURITY REPORTING REACHED (30)2.231574DATA ERROR FOUND BY PROTOCOL (30)2.241575COMPONENT NOT ACCEPTED BY REMOTE END (31)2.251645PROTOCOL MESSAGE QUEUE FULL (32)2.261647OPERATION TIMER EXPIRY (32)2.271667UNHANDLED MESSAGES OVERFLOW (33)2.281860DISK DISTURBANCE (34)2.292005CHECKSUM ERROR IN LOAD MODULE (34)2.302007FILE UPDATING ON AUXILIARY STORAGE IS NOT PROCEEDI (35)2.312012ERROR IN FILE OPENING (36)2.322015MB COMMUNICATION ERROR (37)2.332017FILE DISTRIBUTION ERROR (37)2.342018OVERFLOW IN HANDLING ALARM EVENTS (38)2.352023MAIN CLOCK FAILURE (39)2.362024MAIN CLOCK NEEDS ADJUSTMENT (39)2.372031MB CLOCK FAILURE (40)2.382032SSU CLOCK FAILURE (40)2.392033GSW CLOCK FAILURE (41)2.402034SWI CLOCK FAILURE (42)2.412035SUB CLOCK FAILURE (42)2.422036AONU CLOCK FAILURE (43)2.432037CLG-S FAILURE (44)2.442038MFR CLOCK FAILURE (44)2.452050PLUG-IN UNIT MISSING IN SWITCHING NETWORK (45)2.462051POWER FAILURE IN SWITCHING NETWORK (46)2.472052SWITCH CLOCK FAILURE (46)2.482064ROUTE SET UNAVAILABLE (47)2.492069SIGNALLING LINK TEST FAILED (47)2.502070LINK SET UNAVAILABLE (48)2.512071SIGNALLING LINK TERMINAL FAULTY (49)2.522072FAILURE IN SIGNALLING LINK ACTIVATION OR RESTORATION (50)2.532075COMMUNICATION FAILURE BETWEEN SIGNALLING TERMINAL (51)2.542079LOOP TEST FAILED IN SIGNALLING LINK TERMINAL (52)2.552087LOW TRAFFIC CAPACITY ON CIRCUIT GROUP (53)2.562092AVERAGE SEIZURE TIME BELOW THRESHOLD (53)2.572098CALL OVERLOAD IN EXCHANGE (54)2.582099LIMIT FOR UNSUCCESFUL CALLS EXCEEDED (55)2.592114FR VIRTUAL CONNECTION FAILED (55)2.602115FR USER LINK INTEGRITY VERIFICATION FAILED (56)2.612133SEND BUFFER OVERFLOW IN SIGNALLING TERMINAL (57)2.622137PLUG-IN UNIT LOCATION ERROR (58)2.632138PLUG-IN UNIT SOFTWARE PACKAGE CHECK SUM ERROR (58)2.642139PLUG-IN UNIT SOFTWARE PACKAGE LOAD FAILURE (59)2.652142PLUG-IN UNIT SUPERVISION FAILURE (60)2.662160PREPROCESSOR UNIT RESTART FAILURE (60)2.672171NO USER FOR OSI CLNS (61)2.682175OSI CLNS LINKAGE NOT AVAILABLE (61)2.692185ROUTING OF OSI OUTGOING CALL FAILED (62)2.702186CALL CONTROL ANALYSIS MISSING (63)2.712194ANNOUNCEMENT ID ANALYSIS ERROR (64)2.722202ET FAILURE (64)2.732205ET2FAILURE (65)2.742224ERROR IN MSU HANDLING (65)2.752241SCCP SUBSYSTEM PROHIBITED (67)2.762246SCCP ROUTING FAILURE (67)2.772247SS7ERRONEOUS SIGNALLING MESSAGE (69)2.782250FAILURE IN D-CHANNEL ACTIVATION OR RESTORATION (71)2.792252LOOP TEST FAILED IN PRIMARY RATE ACCESS TERMINAL (72)2.802254SCCP NOT DEFINED FOR NETWORK (72)2.812262OSI SUBNETWORK INTERFACE OUT OF ORDER (74)2.822269ERRONEOUS DISK CACHE SIZE (74)2.832272BOOT LOADING ERROR (75)2.842274SOMAFI ERROR (76)2.852285SIGNALLING TERMINAL FAULTY (77)2.862304TONE GENERATOR FAILURE (78)2.872339SP-CIC->PCM-TSL CONVERSION TABLE UPDATE ERROR (78)2.882347POWER SUPPLY FAILURE IN CPU (79)2.892386OVERWRITING UNTRANSFERRED VDS-DEVICE DATA FILE (79)2.902393FALLBACK COPYING TERMINATED IN ERROR (80)2.912394ERROR IN FINISHING FALLBACK COPYING (81)2.922397DATABASE FILE IS IN DANGER TO GET FULL (82)2.932399DATABASE DISK UPDATES ARE PREVENTED (82)2.942402AFS CONNECTION FAILURE (83)2.952403SERIAL CHANNEL FAILURE (83)2.962410CONNECTION OF A CIRCUIT HAS FAILED IN THE SWITCHING (84)2.972411RELEASING OF A CIRCUIT HAS FAILED IN THE SWITCHING (85)2.982414MISSING ACC REJECTION PERCENTAGES (86)2.992424DISCREPANCY BETWEEN RECORD DATA AND BITMAP (87)2.1002426CHECKSUM ERROR IN FILE BLOCK (88)2.1012439NO LINK BETWEEN MSC AND SMSC (88)2.1022445UNIT TYPE HAS NO REDUNDANCY (89)2.1032477GLOBAL RESET MESSAGE RECEIVED (89)2.1042478MOBILE ACCESS CLASSES ABNORMAL (90)2.1052494MSRN RESERVATION RATIO (91)2.1062503DETAILED CHARGING LOST (91)2.1072504CHARGING FILE FILLING UP (92)2.1082518NO VALID FALLBACK COPY FOR DEFAULT PACKAGE (93)2.1092525FAILURE IN STORING OF DETAILED CHARGING DATA (93)2.1102532ANALYSIS FOR NETWORK GENERATED NBR OR FOR CHA (94)2.1112536SUBSCRIBER DATABASE FILE IN VLR IS FULL (95)2.1122549FIRST ALARM LIMIT FOR UNAVAILABLE VDS-DEVICE (95)2.1132558ECHO CANCELLER CONNECTION FAILURE (96)2.1142562NUMBER NOT FOUND FROM HRNFIL OR INVALID DATA (97)2.1152568ERROR IN GSAPRB ANALYSIS FILE (98)2.1162590ERROR IN OPENING OUTPUT FILE (99)2.1172621FAULTY TIME SLOT IN TESTING OF TIME SLOT BASED UNIT (99)2.1182623TOTAL FAILURE OF TIME SLOT BASED UNIT (100)2.1192624FAULTY TIME SLOT IN TESTING OF MFST (101)2.1202632OSCILLATOR FAILURE (102)2.1212634POWER FAILURE IN SYNCHRONIZATION UNIT (102)2.1222636FAILURE IN OUTGOING CLOCK SIGNAL (103)2.1232638FAILURE IN BUS BETWEEN SYNCHRONIZATION UNITS (104)2.1242639FAILURE IN SYNCHRONIZATION UNIT SWITCHOVER (104)2.1252641FAILURE IN SYNCHRONIZATION SIGNAL (105)2.1262646PROTOCOL ROUTING FAILURE (106)2.1272650STORING OF THE DATA FAILED ON ONE DISK (107)2.1282651STORING OF THE DATA FAILED ON BOTH DISKS (107)2.1292652PHYSICAL DISK IS FULL (108)2.1302653FAILURE IN THE HANDLING OF CONTROL FILES (109)2.1312654NO SERVICE PACKAGE FOR CORE INAP TRIGGER KEY (109)2.1322656CIRCUIT POOL INFORMATION CONFLICT BETWEEN MSC (110)2.1332658CHARGED NUMBER FOR THE SECOND LEG OF REROUTING (111)2.1342661NO CONSISTENT COPY OF DATABASE ON DISK (111)2.1352662NO CONSISTENT DATABASE ANYWHERE (112)2.1362664DATABASE COPY STAYS INCONSISTENT ON SAME DISK (113)2.1372666DBSMAN STOPPED IN ACTIVE UNIT (114)2.1382668CALL ESTABLISHMENT FAILURE (114)2.1392671DATA SERVICE UNIT IS NOT AVAILABLE (116)2.1402675SS7GROUP RESET MESSAGE RECEIVED TO UNUSED CIRCUIT (117)2.1412683ERROR IN MML COMMAND LOG ACCESS (118)2.1422687SYSTEM RESTART IN PROGRESS (120)2.1432692INCORRECT WORKING STATE (121)2.1442693WO-EX UNIT FAULTY (121)2.1452703MAP PROCEDURE FAILURE–HIGH (122)2.1462720TELECOM LINK OVERLOAD (123)2.1472725ADJACENT CELL IDENTIFIER CONFIGURATION ERROR (124)2.1482733OUT OF AVAILABLE VDS-DEVICE DATA FILES (125)2.149273480%OF THE EVENT BUFFER USED (126)2.1502737ECHO CANCELLER CHANNEL FAILURE (126)2.1512740EXCESSIVE DISTURBANCES IN CALL INDEX RESERVATI (127)2.1522741NO SUCCESSFUL CALLS (127)2.1532742BSC/MGW(REL99)OUT OF SERVICE IN MSC (128)2.1542744BSC/MGW(REL99)OR BTS/SAC IN WRONG STATE IN MSC (129)2.1552745CELLULAR NETWORK CONFIGURATION ERROR (130)2.1562748NO ANALYSIS FOR SMSC ADDRESS (131)2.1572751PLUG-IN UNIT MISSING (132)2.1582754FUSE FAILURE (132)2.1592755CARTRIDGE CLOCK FAILURE (133)2.1602756CARTRIDGE POWER SUPPLY FAILURE (134)2.1612757CARTRIDGE NON-REDUNDANT POWER SUPPLY FAILURE (134)2.1622758POWER SUPPLY ADAPTER FAILURE (135)2.1632759POWER SUPPLY FUSE FAILURE (135)2.1642760HWAT FAILURE (136)2.1652761CLAB FAILURE (137)2.1662762SUPERVISION BUS FAILURE (138)2.1672763FAILURE IN BUS BETWEEN CLAB UNITS (138)2.1682764CLS FAILURE (139)2.1692767FEATURE NOT SUPPORTED (139)2.1702770PREPROCESSOR UNIT FAILURE (140)2.1712772BSC/MGW(REL99)CONTINUOUSLY OUT OF SERVICE IN MSC (140)2.1722773RESET CIRCUIT ACKNOWLEDGEMENT MISSING FROM BSC (141)2.1732777CDSU CHANNEL SUPERVISION FAILED (142)2.1742779CDSU PIU SOFTWARE LOADING FAILED (142)2.1752799FRAUD REPORTING NOT SUCCESSFUL (143)2.1762802CTU DISK BUFFERING INTERRUPTED (144)2.1772806SOMAFI UPDATE ERROR (145)2.1782809MASS MEMORY DEVICE POWER SUPPLY FAILURE (145)2.1792812PRINTER SPOOLER ALMOST FULL (146)2.1802818INCORRECT OPERATING STATE (147)2.1812827EMT PROTOCOL FAILURE (147)2.1822843ALARM DIFFERENCE BETWEEN BSC AND OMC (148)2.1832860DISK FAILURE (148)2.1842861NO ACCESS TO DISK (149)2.1852862DISK CHECKSUM ERROR (150)2.1862870MASS MEMORY POWER SUPPLY FAILURE (150)2.1872883TAPE MEDIA FULL (151)2.1882900INCOMING SIGNAL MISSING (151)2.1892902PCM LINE REMOTE END ALARM (152)2.1902908CODE ERROR RATE OVER LIMIT (153)2.1912909AIS RECEIVED (153)2.1922910FRAMING ERROR (154)2.1932911EXCESSIVE CODE ERROR RATE (155)2.1942912BIT ERROR RATE OVER LIMIT (155)2.1952915FAULT RATE MONITORING (156)2.1962923CRC BIT ERROR RATIO OVER LIMIT (157)2.1972925SLIP FREQUENCY LIMIT EXCEEDED (157)2.1982950TRCO FAILURE (158)2.1992952TRANSCODER PLUG-IN UNIT FAILURE (158)2.2002954NO TRAU FRAME SYNCHRONIZATION (159)2.2012955TRANSCODER CHANNEL FAILURE (160)2.2022992BTS AND TC UNSYNCHRONIZATION CLEAR CALLS ON A (161)2.2032993BTS AND TC UNSYNCHRONIZATION CLEAR CALLS ON AB (162)2.2043019NETWORK SERVICE ENTITY UNAVAILABLE (163)2.2053020NETWORK SERVICE VIRTUAL CONNECTION UNAVAILABL (164)2.2063022NETWORK SERVICE VIRTUAL CONNECTION BLOCK PROCEDURE165 2.2073023NETWORK SERVICE VIRTUAL CONNECTION RESET PROCEDURE 165 2.2083024NETWORK SERVICE ENTITY CONFIGURATION MISMATCH (166)2.2093025NETWORK SERVICE VIRTUAL CONNECTION TEST PROCEDURE (167)2.2103026NETWORK SERVICE VIRTUAL CONNECTION PROTOCOL ERROR.. 168 2.2113027.UPLINK CONGESTION ON THE NETWORK SERVICE VIRT (168)2.2123032BSSGP VIRTUAL CONNECTION PROTOCOL ERROR (169)2.2133050NO RESPONSE FROM PLUG-IN UNIT (169)2.2143053ETHERNET INTERFACE FAILURE (170)2.2153084ECHO CANCELLER CHANNELS FAILURE (171)2.2163118UNDERVOLTAGE IN POWER SUPPLY BRANCH UB1OF THE SYS (171)2.2173126DATABASE FILE FOR NORMAL SUBSCRIBERS IS IN DANG (172)2.2183146FAN UNIT FAILURE (173)2.2193156ASSOCIATION ROUTING FAILURE (173)2.2203159SCTP ASSOCIATION LOST (174)2.2213216CONNNECTION BETWEEN MSC AND SMSC FAILED (174)2.2223263CALL ESTABLISHMENT FAILURE IN USER PLANE CONTROL (175)2.2233273(E)GPRS TERRITORY FAILURE (178)2.2243293SCTP PRIMARY PATH NOT AVAILABLE (179)2.2253295LICENCE CAPACITY EXCEEDED (180)2.2263296IWF IP CONNECTION LOST (181)2.2273799MESSAGE BUS FAILURE (181)2.2283937H.248.IP CONNECTION LOST (182)2.2293947VIRTUAL MEDIA GATEWAY IS OUT OF SERVICE (183)2.2304000POWER FAILURE ALARM（外部告警） (184)2.2315001VMS（外部告警） (184)2.2325002VMS（外部告警） (185)2.2335003VMS（外部告警） (185)2.2347208LOCAL BLOCK (185)2.2357220RADIO LOOP OR RX ANTENNA TEST EXECUTION (186)2.2367524TX FREQUENCY TUNER OUT OF ORDER (186)2.2377526RX FREQUENCY TUNER OUT OF ORDER (187)2.2387528TEST LOOP TUNING OUT OF ORDER (188)2.2397530TX OUTPUT POWER LEVEL DECREASED (188)2.2407533TX ANTENNA OR COMBINER CONNECTION FAULTY (189)2.2417549INTERNAL DATA TRANSFER FAILURE (190)2.2427600BCF FAULTY (190)2.2437601BCF OPERATION DEGRADED (191)2.2447602BCF NOTIFICATION (192)2.2457604BTS OPERATION DEGRADED (193)2.2467606RX FAULTY (193)2.2477607TRX OPERATION DEGRADED (194)2.2487608TRX NOTIFICATION (194)2.2497609TRE FAULTY (195)2.2507616OSCILLATOR ADJUSTING TEMPORARILY INTERRUPTED (196)2.2517622CABINET OPEN (196)2.2527700BTS OMU INITIALIZATION (197)2.2537701BCF INITIALIZATION (197)2.2547704PCM FAILURE (198)2.2557705LAPD FAILURE (198)2.2567706BTS O&M LINK FAILURE (199)2.2577711WORKING FULL RATE TCH RATIO BELOW THRESHOLD (199)2.2587715CONTINUOUS RESTARTS OF BCF/TRX (200)2.2597716ACTIVE BCF HW DATABASE DIFFERENCE (200)2.2607717WORKING HALF RATE TCH RATIO BELOW THRESHOLD (201)2.2617723FAILURE IN SENDING SYSTEM INFORMATION TO BTS SIT (201)2.2627724CONFLICT BETWEEN BSS RADIO NETWORK DATABASE A (202)2.2637725TRAFFIC CHANNEL ACTIVATION FAILURE (204)2.2647730CONFIGURATION OF BCF FAILED (204)2.2657735TRX TEST FAILED (206)2.2667736ABIS LOOP TEST FAILED (207)2.2677738BTS WITH NO TRANSACTIONS (208)2.2687740BEATING BTS ALARM (208)2.2697741MEAN HOLDING TIME ABOVE DEFINED THRESHOLD (209)2.2707743MEAN HOLDING TIME BELOW DEFINED THRESHOLD (210)2.2717744EXCESSIVE TCH INTERFERENCE (211)2.2727745CHANNEL FAILURE RATE ABOVE DEFINED THRESHOLD (212)2.2737746CH CONGESTION IN CELL ABOVE DEFINED THRESHOLD (213)2.2747753TRX LOOP TEST FAILED (214)2.2757767BCCH MISSING (215)2.2767801MMI CONNECTED TO BASE STATION (216)2.2777805UNIT TEMPERATURE HIGH (216)2.2787808FAULT IN Q1-INTERFACE OF BCF (217)2.2797840SW DOWNLOAD TO UNIT FAILED (217)2.2807861SERVICE TERMINAL CONNECTED TO ABIS TRANSMISSIO (218)2.2817870CABINET DOOR OPEN (219)2.2827890FAULT IN COOLING FAN (219)2.2837900NO CONNECTION TO TRX (220)2.2847939FORWARD POWER TOO LOW AT TX ANTENNA (220)2.2857941TX ANTENNA PERFORMANCE DEGRADED (221)2.2867944MAIN BRANCH LNA OUT OF ORDER IN ANTENNA FILTER UNI (222)2.2877949DIFFERENCE IN RX LEVELS OF MAIN AND DIVERSITY ANTE (222)2.2887990MAINS BREAKDOWN WITHOUT BATTERY BACK-UP (223)2.2897991POWER SUPPLY FAULT (224)2.2908000POWER SUPPLY FAULT (224)2.2918050LOSS OF INCOMING2M SIGNAL (225)2.2928066ALARM INDICATION SIGNAL(AIS)RECEIVED (226)2.2938081LOSS OF FRAME ALIGNMENT (226)2.2948086LOSS OF CRC MULTIFRAME ALIGNMENT (227)2.2958099RECEIVED BIT ERROR RATIO(BER)>1E-3 (228)2.2968102RECEIVED BIT ERROR RATIO(BER)>1E-6 (229)2.2978112FREQUENCY ERROR (229)2.2988179FAR-END ALARM (230)2.2999011FAILURE IN DATA COMMUNICATION NETWORK (231)2.3009041PROCESS RECOVERY IS NEEDED REPEATEDLY (232)2.3019047ALARMS FROM NETWORK ELEMENT NOT ARRIVING (232)2.3029108FAILURE IN OMC-NE COMMUNICATION LINK (233)2.3039112THE MINIMUM NUMBER OF PROCESSES REQUIRED IS NO (234)2.3049122MEASUREMENT DATA HAS NOT ARRIVED FROM THE NE (234)2.3059205FILE SYSTEM IS BECOMING FULL (235)2.3069207NE CLOCK TIME DEVIATION EXCEEDS THE ALARM (236)2.3079212NO CONNECTION TO DATABASE CONNECTION SUPERVIS (236)2.3089224SUPERVISION PROGRAM FAILED (237)2.3099228ALARM DATABASE UPLOAD IN PROGRESS (238)2.3109450CONNECTION FAILURE TO AN SNMP HOST (238)2.3119451SNMP AGENT NOT RESPONDING (239)2.31219800CONNECTION LOST (240)2.31332333CAN NOT INITIALISE CHARGING (240)一. 诺基亚设备告警概述1.1 原始告警格式 ZMMSC2_I OMU-1SWITCH 2006-01-12 16:13:31.98**ALARM OMU-1 1A004-08SAVDAT FILE UPDATING ON AUXILIARY STORAGE IS NOT PROCEEDING 00 10053d 07670000 02A0 4402(1531)2007 交换机名称发送告警单元告警设备类型日期时间告警级别告警输出序列号告警号输出类型出现问题单元告警单元位置告警软件模块告警正文附加信息交换机名称：产生告警的设备名称 告警设备类型：SWITCH 交换单元 O&M 操作维护单元 TRANSM 传输单元 POWER 电源设备 EXTERN 外部设备 日期时间：告警的发生时间 告警级别：*** 需要立即处理** 在一段时间范围内处理 * 一般不需处理 (?). 未知的告警级别以？标识 输出类型：ALARM 故障状态 CANCEL 故障结束 DISTUR 干扰 NOTICE 通知 出现问题单元：产生告警的功能单元。
2014诺基亚通信[LTE 告警处理手册 - RL35] V1.0目录4.1 ENODEB自主复位(765252) (12)4.2同步丢失[单元$U][,接口$IF] (766561059) (12)4.3 光纤接口设备中编码错误<光纤链路/RP3>(76542004) (12)4.4 2M 外部参考时钟丢失(76511899，76521899) (13)4.5 3GPP/AISG 通信管理性关闭(76524142, 76544142) (13)4.6 [用户自定义] (13)4.7 Summing地址不匹配(76512019) (15)4.8 在$U上, 接口$IF AIS (766561151) (15)4.9 天线载波配置失败(76536259，76546259) (15)4.10 天线设备故障(76523100，76533100，76543100，76553100) (16)4.11 天线设备硬件故障 (76521847, 76541847) (16)4.12 天线设备软件丢失（76521848，76541848） (16)4.13天线设备工作异常（76521871，76521872，765218737，76521874， 76551871，76551872，76551873，76551874） (17)4.14 天线（线路）故障（天线线路过流）（76541836） (17)4.15天线线路故障（76534045，76544045） (17)4.16天线性能降级（76544046） (17)4.17天线关闭（76531957，76541957） (18)4.18天线断连（7650476，7651476） (18)4.19单元$U以太网口$IF的自动协商不匹配（766561607） (18)4.20 自动运营证书获取不成功（766561510） (18)4.21小区无法自动恢复(76536277) (19)4.22基站侧和网管侧的配置数据不一致(76524171) (19)4.23 <x>中基带总线配置拒绝(76501811,76511811,76531811,76541811) (19)4.24 基带总线故障(76503020, 76513020，76523020，76533020，76543020，76553020) (19)4.25基带总线消息复用时隙出错(76502057,76512057,76532057,76542057) (20)4.26 基带总线接收错误（Summing设备）(76502016,76512016,76532016,76542016) . 214.27基带总线传输出错(76502017) (21)4.28 BFD会话不可用（入）- BFD$会话终止,出口,$源IP至$目的IP(766561606) (21)4.29 BFD会话不可用（出）- BFD$会话终止,入口,$源IP至$目的IP(766561605) (22)4.30 BFD组$bfdGrpId不可用 (766561022) (22)4.31 boot的配置不一致(76504102，7651402) (22)4.32 基站闭锁(765050) (22)4.33 基站配置错误(没有足够的硬件资源)(76531868) (23)4.34基站配置不支持（76504097，76514097) (23)4.35基站文件错误（丢失或无效）（76501802，76511802，76521802) (23)4.36 ENODEB内部软件管理故障（76503090,76513090,76523090,76543090,76553090) (24)4.37基站未开通（无配置）（76524030) (25)4.38基站主时钟调谐失败（76511818) (25)4.39基站参考时钟丢失（76513080,76523080) (25)4.40基站需要重新启动（766561010) (27)4.41基站需要重启 (76504001, 76514001, 76534001, 76544001) (27)4.42 ENODEB启动时间增加 (76524091) (27)4.43 ENODEB软件下载或者激活失败 (765129,765429,765529,765130,765430,765530) 274.44基站时间不正确 (765226) (28)4.45基站的信任锚过期或将要过期 (766561618) (28)4.46基站供应商定义文件出错 (76506262) (28)4.47连续性检查消息（CCM）错误级别$优先级$p导致$c (766561410) (29)4.48小区闭锁 (765349) (29)4.49小区配置数据下发失败(76536253) (29)4.50小区功率故障 (76536253) (29)4.51小区重配数据分发失败（76536257) (30)4.52配置集成错误（76503060, 76513060, 76523060) (30)4.53通讯失败（76501806, 76511806, 76531806, 76541806) (30)4.54配置错误（76503070, 76513070, 76523070, 76533070, 76543070, 76553070,) (31)4.55配置（射频模块）数据损坏（76541924) (31)4.56降温风扇中断（76524078) (32)4.57降温风扇故障（76521933) (32)4.58（射频模块）降温风扇转速过低（76521934) (32)4.59降温风扇转速过快（76524080) (32)4.60（射频模块）降温风扇过速（76521935) (32)4.61 风扇速度下降 (76524079) (33)4.62 在连接到射频模块的光路上检测到重大比特误差率 (1956) (33)4.63严重的bit转换出错(76526701) (33)4.64 由于$cause原因 CRL更新失败(766561074) (34)4.65 直流电压管理性关闭(76524141,76544141,76554141) (34)4.66检测到对端关闭(766561030) (34)4.67 基站的主时钟和参考频率不同步(76529) (35)4.68 分布站点支持功能未启用(76534076,76544076) (36)4.69 DSP过热(76504101,76514101) (36)4.70（在单元 $U接口 $IF上）误码率超过门限值(766561104) (37)4.71文件下载过程中文件服务器出错（765227) (37)4.72以太网AIS告警(从$ IF接口到$l mac $x接口)（766561411） (38)4.73小区激活失败（76536267） (38)4.74基站和iOMS之间或和第三方工具之间的连接故障（76516261) (38)4.75光接口RP3故障（76503030, 76513030, 76523030, 76533030, 76543030） (38)4.76替换基带单元故障（76503003,76513003) (39)4.77跟踪对话失败（76526263) (39)4.78风扇故障（76523050,76553050) (40)4.79风扇模块故障（76521) (40)4.80风扇性能下降（76520) (40)4.81 未检测到的风扇供应商 (76524073) (41)4.82 操作系统（OSE）致命错误 (7650418,7651418) (41)4.83 （告警诊断）规则文件错误(76501866,76501867) (41)4.84 （系统模块）配置集成错误(76501858) (42)4.85 软件下载中文件损坏(765228,765528) (42)4.86 文件系统读取失败(76504088) (42)4.87 过滤单元操作失败（调谐失败/单元故障/调谐超出范围）(76521840,76531840,76541840,76521841,76531841,76541841,76524043,76534043,76544 043) (42)4.88 FTM上5次错误用户名/密码登录失败(766561500) (43)4.89 闪存操作失败(7651214,7651215,7651216,7651217,7651218) (43)4.90 FPGA软件更新失败(76641928) (44)4.91帧时钟偏离故障（76502014) (44)4.92帧时钟丢失（76531903, 76541903) (44)4.93 FSP处在重置状态（76504068, 76514068) (44)4.94 FSP 过热（76504077, 76514077) (44)4.95 FTM模块重新启动（766561006) (45)4.96 FTM告警转换（766561619) (45)4.97 GPS接收告警：控制接口不可用（76524011) (45)4.98 GPS接收告警:EEPROM无效（76524126) (45)4.99 GPS接收告警: 无存储位置（76524124) (46)4.100 GPS接收告警: 未捕捉到卫星（76524122) (46)4.101 GPS接收机告警：不可靠位置(76524125) (46)4.102 GPS接收机告警：进行测量(76524123) (47)4.103 GTP-U通道失败(76576150) (47)4.104加热单元退服(76521860) (48)4.105高内存占用(76526502) (48)4.106小区配置冲突–同一射频模块配置多种小区类型（A，G，H）(76531856) (48)4.107 小区配置错误–同一个射频模块配置了太多小区(76524000,76534000) (49)4.108小区配置矛盾–小区配置非正式支持(76554044) (49)4.109射频模块配置冲突–同一小区的2个RF模块配置不同的频率(76531857) (49)4.110 软件版本问题(软件版本不兼容 /版本错误)(765023,765024,765123,765124,765223,765224,765323,765324,765423,765424) (49)4.111无线网络参数错误（76506252) (50)4.112射频模块光路上检测到误码率的增长（76541955) (50)4.113 内部 MTU 配置失败（76504025, 76514025) (50)4.114 无效的配置文件（76504036, 76524036) (50)4.115 ENODEB硬件中无效的频率通道（76531807) (51)4.116 IP地址冲突（76524144) (51)4.117 OAM环路告警（766561077) (51)4.118 操作维护链路丢失告警（766561076) (51)4.119 OAM环路告警（766561075) (51)4.120 帧丢失（766561028） (52)4.121 在$U槽上 $IF接口上复帧丢失(766561150) (52)4.122 在单元 $U 接口$IF[以太网] 网卡信号丢失(766561029) (52)4.123 主光纤链路丢失(76534161,76544161) (52)4.124 低噪声放大器故障(76521839,76531839,76541839) (53)4.125 塔放故障(76523120, 76543120) (53)4.126 塔放故障-高于当前窗口(76541834) (53)4.127 塔放故障-低于当前窗口(76541835) (54)4.128主从模块断连(76504019,76514019) (54)4.129 相邻基站数/小区数超出最大值(76526265) (54)4.130 接收器消息路由问题(76502058,76512058,76532058,76542058) (55)4.131 MHA模块故障（76521869，76541869，76521870，76541870) (55)4.132光模块不符合要求（766561050） (55)4.133 RNW参数丢失（76534009) (55)4.135射频模块时钟失锁（76531926，76541926) (56)4.136 模块极度过热（76504071) (56)4.137 邻区检测模糊（76556274) (56)4.138 传输子模块无连接（76503511) (57)4.139与基站所属模块（已配置）连接丢失（765010,765110,765210,765310,765410) 57 4.140 无反馈信号（76541920） (57)4.141 核心网没有分配MME容量 (76526264) (57)4.142 没有检测到（RF）模块的风扇(76521932) (57)4.143 不能使基站总线和<x>同步(76501815,76511815,76531815,76541815) (58)4.144 NTP服务器不可用(766561613) (58)4.145 OIC控制单元缓存溢出(76522011) (58)4.146 光接口数据/控制/以太网缓存溢出(76542007,76542008,76542009,76542010) (59)4.147 光接口故障(76532000,76532001,76542000,76542001) (59)4.148 谐振时钟丢失(76501819) (59)4.149 谐振腔加热失败(76501817) (60)4.150 谐振脉冲丢失(76501820) (60)4.151 发射机过载（76512061) (60)4.152并口 RP3-01链路长度不匹配（76514072,76534072,76544072） (60)4.153 peer system模块连接丢失（76524110) (60)4.154 PHICH功率增大未启用（76556112) (61)4.155 POST测试失败（765069,765169） (61)4.156 射频模块启动自检失败（76531925,76541925) (61)4.157 功率不支持（76534008) (61)4.158 使用相同无线模块的小区功率电平不支持（76534152) (61)4.159 功率反馈由用户远程关闭（76524107） (61)4.160 基站启动过程中PPS参考时钟丢失（76514153） (62)4.161 PPS参考时钟丢失(76511898,76521898) (62)4.162 射频主控模块冲突(76514038) (62)4.163 无线资源关闭(76554057) (63)4.164 单元$u接口$IF上的远端错误指示(766561152) (63)4.166 RET天线控制失灵(76521842,76521843,76521844,76521845,76521846,76541842,76541843,76541844,76541 845,76541846) (64)4.167 射频基带（RF BB）总线配置错误(76521905,76531905,76541905) (64)4.168 射频基带（RF BB）总线连接传输错误(76531906,76541906) (64)4.169 射频基带（RF BB）总线同步错误(76521904,76531904,76541904) (65)4.170 到射频模块的第二光接口丢失(76531930) (65)4.171 射频模块闭锁（76531931, 76541931) (66)4.172射频模块配置失败（76531900,76541900） (66)4.173 射频模块重要文件不存在（76531901,76541901) (66)4.174 射频模块故障（76523010,76533010,76543010) (66)4.175射频模块文件不存在（76541902） (66)4.176射频模块滤波器输入功率丢失（76531910,76541910) (67)4.177 射频模块增益调节失败（76541908) (67)4.178 射频模块退服（76531912,76541912) (67)4.179射频模块功率输出故障（76531918,76541918） (67)4.180 射频模块功率降低（76541927） (67)4.181 RNW参数不匹配(76521896) (67)4.182 在FR模块上检测到RP3路由冲突(76521958) (68)4.183 RP3链路冲突(76514039) (68)4.184 RS485 IUANT 端口故障(76544069) (68)4.185 接收（Rx）通路故障(76531911,76541911) (68)4.186 S1 eNB配置更新失败(76526321) (69)4.187 S1 接口恢复失败(76566317,76576317) (69)4.188 S1接口建立失败(76566308,76576308) (69)4.189 S1 SCTP通路故障(76576204) (70)4.190 光模块硬件故障766561079) (70)4.191 SRAM读出/写入失败（76511875, 76511876) (70)4.192 SRIO链配置拒绝（76504015,76514015） (70)4.193 启动温度过低（76501827) (71)4.194 对某些消息类型Summing不工作（76512059) (71)4.195 Summing服务默认初始化失败（76504092） (71)4.196 Summing服务释放失败（76504081) (71)4.197 软件损坏（76501850,76531850,76541850,76504029,76534029,76544029） (71)4.198 软件回退（76504082, 76514082, 76504083, 76514083, 76504085, 76514085) (71)4.199 SSM（同步以太网）时钟质量低于要求（766561624） (72)4.200 SSM （同步以太网）时钟接收超时（766561623） (72)4.201 RP1接收器同步失败(76502048,76502049) (72)4.202 光接口同步失败<光纤链路/RP3链路>(76532005) (72)4.203 同步丢失 (766561058) (72)4.204 主同步丢失 (76504114) (73)4.205 系统消息广播参数溢出 (76556351) (73)4.206 系统模块故障 (76503000,76513000) (73)4.207 技术日志缓存冻结 (76526450) (73)4.208 温度告警(76503040,76513040,76523040,76543040,76543040,76553040) (73)4.209 温度过低（持续加温） (76531922,76541922,76551922) (74)4.210 基站告警转换<告警名字> (76504026, 76514026, 76524026, 76534026, 76544026, 76554026, 76564026) (74)4.211 ToP主服务器不可用 (766561631) (74)4.212 传输时钟丢失 (76511816) (75)4.213 传输参数丢失 (76511825) (75)4.214 传输质量恶化 (76541921) (75)4.215 传输规则冲突 (76512060) (75)4.216 S1接口传输层连接失败 (76566202,76576202) (75)4.217 X2接口传输层连接失败(76576203) (76)4.218 检测不到传输模块 (766561201) (76)4.219 TWAMP PLR 超出阈值(766561611) (76)4.220 TWAMP RTT超出阈值 (766561610) (76)4.221 MIMO 发射故障（76554003) (76)4.222 发射故障（76531907, 76541907） (77)4.223射频模块极度过热（76531937, 76541937) (77)4.224 （射频）模块温度过高（76551936) (77)4.225 模块闭锁（765248,765348,765448） (77)4.226 模块初始化失败（765012, 76504040, 765112, 76514040) (77)4.227 当前基站软件版本不支持该模块 (765095, 765195, 765295, 765395,765495) (78)4.228 模块软件下载失败 (76506, 76516, 76536, 76546) (78)4.229 单元（FCM/FSP）同步失败(765016,765116) (78)4.230 单元温度过高（76522） (78)4.231模块永久内存损坏(76541923) (78)4.232未能识别的硬件单元(765094, 765194, 765294, 765394, 765494) (79)4.233不支持硬件设备(766561634) (79)4.234签名文件校验失败(76504145,76524145) (79)4.235供应商基站证书即将过期(766561616) (79)4.236驻波比重要告警(76521837,76531837,76541837,76551837) (79)4.237驻波比次要要告警(76521838,76531838,76541838) (80)4.238 X2接口恢复失败(76576303) (80)4.239 X2接口建立失败(76576304) (80)LTE基站故障处理4.1 ENODEB自主复位(765252)4.2同步丢失[单元$U][,接口$IF] (766561059)4.3 光纤接口设备中编码错误<光纤链路/RP3>(76542004)4.4 2M 外部参考时钟丢失(76511899，76521899)4.5 3GPP/AISG 通信管理性关闭(76524142, 76544142)4.6 [用户自定义]4.7 Summing地址不匹配(76512019)4.8 在$U上, 接口$IF AIS (766561151)4.9 天线载波配置失败(76536259，76546259)4.10 天线设备故障(76523100，76533100，76543100，76553100)4.11 天线设备硬件故障 (76521847, 76541847)4.12 天线设备软件丢失（76521848，76541848）4.13天线设备工作异常（76521871，76521872，765218737，76521874， 76551871，76551872，76551873，76551874）4.14 天线（线路）故障（天线线路过流）（76541836）4.15天线线路故障（76534045，76544045）4.16天线性能降级（76544046）4.17天线关闭（76531957，76541957）4.18天线断连（7650476，7651476）4.19单元$U以太网口$IF的自动协商不匹配（766561607）4.20 自动运营证书获取不成功（766561510）4.21小区无法自动恢复(76536277)4.22基站侧和网管侧的配置数据不一致(76524171)4.23 <x>中基带总线配置拒绝(76501811,76511811,76531811,76541811)4.24 基带总线故障(76503020, 76513020，76523020，76533020，76543020，76553020)4.25基带总线消息复用时隙出错(76502057,76512057,76532057,76542057)4.26 基带总线接收错误（Summing设备）(76502016,76512016,76532016,76542016)4.27基带总线传输出错(76502017)4.28 BFD会话不可用（入）- BFD$会话终止,出口,$源IP至$目的IP(766561606)4.29 BFD会话不可用（出）- BFD$会话终止,入口,$源IP至$目的IP(766561605)4.30 BFD组$bfdGrpId不可用 (766561022)4.31 boot的配置不一致(76504102，7651402)4.32 基站闭锁(765050)4.33 基站配置错误(没有足够的硬件资源)(76531868)4.34基站配置不支持（76504097，76514097)4.35基站文件错误（丢失或无效）（76501802，76511802，76521802)4.36 ENODEB内部软件管理故障（76503090,76513090,76523090,76543090,76553090)4.37基站未开通（无配置）（76524030)4.38基站主时钟调谐失败（76511818)4.39基站参考时钟丢失（76513080,76523080)4.40基站需要重新启动（766561010)4.41基站需要重启 (76504001, 76514001, 76534001, 76544001)4.42 ENODEB启动时间增加 (76524091)4.43 ENODEB软件下载或者激活失败(765129,765429,765529,765130,765430,765530)4.44基站时间不正确 (765226)4.45基站的信任锚过期或将要过期 (766561618)4.46基站供应商定义文件出错 (76506262)4.47连续性检查消息（CCM）错误级别$优先级$p导致$c (766561410)4.48小区闭锁 (765349)4.49小区配置数据下发失败(76536253)4.50小区功率故障 (76536253)4.51小区重配数据分发失败（76536257)4.52配置集成错误（76503060, 76513060, 76523060)4.53通讯失败（76501806, 76511806, 76531806, 76541806)4.54配置错误（76503070, 76513070, 76523070, 76533070,4.55配置（射频模块）数据损坏（76541924)4.56降温风扇中断（76524078)4.57降温风扇故障（76521933)4.58（射频模块）降温风扇转速过低（76521934)4.59降温风扇转速过快（76524080)4.60（射频模块）降温风扇过速（76521935)4.61 风扇速度下降 (76524079)4.62 在连接到射频模块的光路上检测到重大比特误差率 (1956)4.63严重的bit转换出错(76526701)4.64 由于$cause原因 CRL更新失败(766561074)4.65 直流电压管理性关闭(76524141,76544141,76554141)4.66检测到对端关闭(766561030)4.67 基站的主时钟和参考频率不同步(76529)4.68 分布站点支持功能未启用(76534076,76544076)4.69 DSP过热(76504101,76514101)4.70（在单元 $U接口 $IF上）误码率超过门限值(766561104)4.71文件下载过程中文件服务器出错（765227)4.72以太网AIS告警(从$ IF接口到$l mac $x接口)（766561411）4.73小区激活失败（76536267）4.74基站和iOMS之间或和第三方工具之间的连接故障（76516261)4.75光接口RP3故障（76503030, 76513030, 76523030, 76533030, 76543030）4.76替换基带单元故障（76503003,76513003)4.77跟踪对话失败（76526263)4.78风扇故障（76523050,76553050)4.79风扇模块故障（76521)4.80风扇性能下降（76520)4.81 未检测到的风扇供应商 (76524073)4.82 操作系统（OSE）致命错误 (7650418,7651418)4.83 （告警诊断）规则文件错误(76501866,76501867)4.84 （系统模块）配置集成错误(76501858)4.85 软件下载中文件损坏(765228,765528)4.86 文件系统读取失败(76504088)4.87 过滤单元操作失败（调谐失败/单元故障/调谐超出范围）(76521840,76531840,76541840,76521841,76531841,76541841,7 6524043,76534043,76544043)4.88 FTM上5次错误用户名/密码登录失败(766561500)4.89 闪存操作失败(7651214,7651215,7651216,7651217,7651218)4.90 FPGA软件更新失败(76641928)4.91帧时钟偏离故障（76502014)4.92帧时钟丢失（76531903, 76541903)4.93 FSP处在重置状态（76504068, 76514068)4.94 FSP 过热（76504077, 76514077)4.95 FTM模块重新启动（766561006)4.96 FTM告警转换（766561619)4.97 GPS接收告警：控制接口不可用（76524011)4.98 GPS接收告警:EEPROM无效（76524126)4.99 GPS接收告警: 无存储位置（76524124)4.100 GPS接收告警: 未捕捉到卫星（76524122)4.101 GPS接收机告警：不可靠位置(76524125)4.102 GPS接收机告警：进行测量(76524123)4.103 GTP-U通道失败(76576150)4.104加热单元退服(76521860)4.105高内存占用(76526502)4.106小区配置冲突–同一射频模块配置多种小区类型（A，G，H）(76531856)4.107 小区配置错误–同一个射频模块配置了太多小区(76524000,76534000)4.108小区配置矛盾–小区配置非正式支持(76554044)4.109射频模块配置冲突–同一小区的2个RF模块配置不同的频率(76531857)4.110 软件版本问题(软件版本不兼容 /版本错误)(765023,765024,765123,765124,765223,765224,765323,765324, 765423,765424)4.111无线网络参数错误（76506252)4.112射频模块光路上检测到误码率的增长（76541955)4.113 内部 MTU 配置失败（76504025, 76514025)4.114 无效的配置文件（76504036, 76524036)。
基站各类告警故障处理时限（附应急油机发电步骤）1、内容：包括基站环境监控系统告警和配套设备故障的处理。
2、周期：按需3、要求：除VIP和非VIP基站中部分周围环境恶劣、偏远山区和偏远海岛基站外（该部分基站比例控制在基站总数的20%以下），其余基站的告警与故障处理时段要求延长到8小时工作时间以外，具体为：VIP基站中的部分最重要基站：7*24小时，但该部分基站比例宜控制在VIP基站总数的50%左右；VIP基站中的其余基站：7*16小时；非VIP基站：7*12小时。
应急油机发电步骤一、出发前检查1.接到发电通知确定发电后，需对油机发电机组做一检查(水位、燃油位、机油位、启动电池电压以及是否存在漏水、漏电、漏油、漏气)，以确保到基站后能够正常发电。
2.随车应带有必要的工具，如测电笔、万用表、电筒、常用的工具及基站钥匙。
二、发电前的检查和准备1、到现场后，应将油机放置在水平位置，避免阳光直射或被雨淋到，严禁将油机放在基站内发电，禁止发电机的进、排气风口对准基站门口方向或对上风方向排放废气。
进入基站观察设备工作情况，并告知网管准备发电。
2、检查开关电源监控屏上的内容，特别注意直流电压值和负载电流值。
判断油机功率是否满足基站负载要求，如不满足需减少负载电流或电池充电电流。
（如单相油机只可带一个模块，10kva三相油机带三个模块，但是需对模块或充电电池电流进行限流。
）具体情况试基站实际情况和电池充电电流确定；3、检查基站电力进线情况（对初次发电的基站，此步必不可少）。
检查内容包括外线是否有电；油机切换箱中接线是否正确；有无对外供电情况，如有对外供电坚决切除。
检查范围从火表箱至基站内交流开关箱；4、检查正确无误后，依次把基站内开关电源分路开关、两路空调分路开关、交流配电屏内的总开关打至“off”。
无油机切换箱的基站，先将电缆线的一端接入到交流配电屏内的剩余空开的下桩头，再将另一端接到油机的装头上。
有油机切换箱的基站把切换箱中闸刀从“市电侧”打至“油机侧”。
ULTRA一、TRX级7743，7745，7606 (1)7606，7735，7725，7741， (2)7744 (2)二、BTS和BCF级7738，7602，7601 (4)7604，7616 (5)7704，7705，7711，7712，7746 (6)7767 (7)DE347530，7840，7900，7706 (8)7838，7839，7949 (9)传输8020，8050，8099，8010，8011，8012 (10)8112，8179 (11)附表1：告警代码定位 (11)附表2：基站告警代码 (11)TRX级：7743告警：JANBSC22G BCF-0283 BTS-0583 QUAL 2009-04-01 12:14:59.87** ALARM TRX -004 JACXBAOYUYUA1E(30042) 7743 MEAN HOLDING TIME BELOW DEFINED THRESHOLD 01 00 00 00 01 01 01 00 04 02 8d主要是由于GPRS告警引起，不会对掉话率有什么影响，可能会影响彩信、GPRS激活成功率、GPRS掉话率等，处理方式同7745告警。
7745告警：JANBSC22G BCF-0174 BTS-0176 QUAL 2009-03-28 08:15:03.12** ALARM TRX -009 JACXZHENGBJ3(27326) 7745 CHANNEL FAILURE RATE ABOVE DEFINED THRESHOLD 01 00 00 00 01 00 00 00 00 03 02 20d01 00 00 00 01 00 00 00 00 03 02 20d其中头位数表示：01表示TCH 02表示SDCCH第二到第九位数表示一块载频8个时隙，00正常，01掉话第十位指出掉话时隙当02时，表示SDCCH掉话率高，查看SDCCH掉话原因，大部分可能为BSC数据错或MSC数据定义有误造成。
目录1. MSC SERVER处理分册 (3)1.1 告警箱处于离线状态 (3)1.2、FE端口故障 (3)1.3、WCKI时钟参考源丢失 (4)1.4、控制框与业务框通信失败 (5)1.5、BAM到主机通讯失败 (7)1.6、BAM到主机连接中断 (8)1.7、与NTP服务器断连 (9)1.8、Q922链路故障 (10)1.9、TCP链路故障 (11)1.10、CPU过载 (12)1.11、单板网口协商失败 (14)1.13、许可证文件即将失效 (15)1.14、计费中心长时间未取话单 (16)1.15、心跳中断 (17)1.16、双机倒换 (18)1.17、私网中断 (19)1.18、IP资源失效 (21)1.19、备份连接失败 (22)1.20、单板故障 (23)1.21、许可证即将过期告警 (24)1.22、许可证已经过期告警 (25)1.23、电源输出开关关闭 (26)1.24、H.248 SCTP链路故障 (27)1.25、MGW退出服务 (29)1.26、MTP目的信令点不可达 (30)1.27、MTP路由传输禁止 (32)11.28、MTP链路故障 (33)1.29、MTP缓冲区拥塞 (35)1.30、M2UA链路故障 (37)1.31、SCCP目的信令点禁止 (38)1.32、SCCP子系统禁止 (40)N => 联系对端局点确认其子系统是否恢复。
(42)2. MGW处理分册 (42)2.1 FE级联网口故障 (42)2.2 风扇框通讯故障 (43)2.3 NET单板时钟检测异常 (46)2.4 NET单板时钟失锁 (49)2.5 GE级联光口故障 (51)2.6 NET单板时钟失锁 (53)2.7 NET单板时钟配线故障 (54)2.8 级联光口故障 (56)2.9 GE通道光模块故障 (58)2.10 TDM通道光模块故障 (61)3.11 BLU时钟检测异常 (63)2.12 信令链路故障告警 (65)2.13 SPF扣板链路故障 (67)2.14 L2UA链路组故障 (70)2.15 L2UA链路故障 (71)2.16 单板软件异常告警 (73)2.17 SIWF故障告警 (75)2.18 控制平面拥塞 (77)2.19 单板故障 (78)2.20 告警箱断链 (81)2.21 单板上存在故障的半永久 (82)2.22 参考源丢失 (84)2.23 虚拟媒体网关迁移出业务态 (85)1. MSC SERVER处理分册1.1 告警箱处于离线状态告警含义1. 告警解释当BAM与告警箱之间通信中断时间超过10秒钟后，系统将产生该告警。
4178 分集接收告警 4176主集接收告警4122 无线链路提示告警/严重告警定位信息范例:站点号=89,单板ID=65,单板号=10,通道号=255,支路号=1,小区索引号=173,站点类型=BTS3012,……，站点名称=SCDDB312：高攀路22号,…… 支路号0：信道激活异常 支路号1：信道异常释放如果本站大部份载频存在此告警，则检查基站传输质量问题如果个别载频存在此告警，检查射频线缆连线是否松动或尝试更换载频支路号2：主BCCH 无话务 即主BCCH 载频上超过4个小时没有占用检查主BCCH 载频是否配置了大量PDCH ，因为没有语音业务，无话务是正常的 检查载频功率等级是否设置过低导致（功率等级大于7）。
上站检查天馈系统，是否天馈未完工或耦合器烧坏，常见在室内覆盖站点中。
小区覆盖区域用户量极少或长时间确实无用户支路号3：上下行不平衡 指上行接收电平和移动台上报的下行接收电平之间存在较大的差异上站检查发射线缆或接收线缆是否故障、连接是否正常。
2114/4102 载频LAPD 链路中断告警 4158 DBUS 告警STEP1：排查传输问题：是否有E1相关告警，告警载频的RSL 时隙是否在同一条传输上 STEP2：排查载频硬件问题：在小区下载频列表中点击载频右键，选择测试载频环回，测试项目为：BIU 环回测试，如果误码率为100％,则可能为载频硬件问题，需要更换载频 STEP3：排查槽位问题：如果有空闲槽位，可尝试更换槽位STEP4：数据上删除告警载频重新添加，如果某一机柜固定几个载频存在LAPD 告警，槽位不定，则可能为机柜内部总线故障导致，需要更换内部总线。
E1/T1类告警 传输类告警告警类别：E1/T1本地告警、E1近端告警：基站未收到BSC 发来的信号E1/T1远端告警：基站可以收到BSC 发来的信号，但BSC 收不到基站发出的信号 E1/T1误码率超限、滑帧、信号丢失、AIS 告警：传输或接头质量不好导致BTS3012机柜：与DTRU 上RXM1或RXD1连接的射频接收电缆两端接头松动或线缆本身故障将产生主集接收告警或分集接收告警3006C 机柜：室内站点只有一根天馈，DDRM 上一般只有RXM 连接了接收线缆，RXD 无连接，产生分集接收告警是正常的，如果存在主集接收告警，则需要上站检查接收连线是否连接到分集口RXD 了。
