NSN-LTE基站常见告警处理指导手册_V13(RL55TL15A).docxVIP

TD-LTE 基站常见告警处理指导_ V1.3 （RL55/TL15A） 版本 1.3 发布日期 SAVEDATE \@ DD-MM-YYYY \* MERGEFORMAT 09-03-2016 作者 庄佳、黄鑫丽、韩伟、肖华露、轩素静 批准发布者 王武龙 发布部门 RSO 适用范围 中国/中国移动/中国联通/中国电信/诺基亚内部 基站安装、维护工程师 Change History 版本 状态 日期 作者 归属 审核人 备注 1.0 Draft 24-03-2014 庄佳、黄鑫丽 RSO-Radio、Huanuo-Radio 王武龙 告警处理案例 1.1 Approved 17-04-2014 轩素静 RSO-Radio 王武龙 归纳统一处理方法 1.2 Approved 24-04-2015 庄佳、黄鑫丽、 韩伟、肖华露、 轩素静 RSO-Radio、Huanuo-Radio 王武龙 修正已有处理方法；增加新的常见告警及处理方法 1.3 7/Mar.2016 肖华露、吴小华 RSO-Radio 根据RL55版本和TL15A版本更新部分故障的处理方法并增加小基站及小站控制器的常见告警处理方法  This material, including documentation and any related computer programs, is protected by copyright controlled by Nokia Solutions and Networks. All rights are reserved. Copying, including reproducing, storing, adapting or translating, any or all of this material requires the prior written consent of Nokia Solutions and Networks. This material also contains confidential information, which may not be disclosed to others without the prior written consent of Nokia Solutions and Networks.  8通道和2通道宏基站以及室分基站部分 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc445149973 1 光路相关告警 PAGEREF _Toc445149973 \h 5 HYPERLINK \l _Toc445149974 Fault 0010：No connection to unit PAGEREF _Toc445149974 \h 5 HYPERLINK \l _Toc445149975 Fault 1967：Severe SFP reception power aggravation PAGEREF _Toc445149975 \h 6 HYPERLINK \l _Toc445149976 Fault 1972：RRU AC power loss PAGEREF _Toc445149976 \h 6 HYPERLINK \l _Toc445149977 Fault 1974：Abnormal CPRI interface to next hop PAGEREF _Toc445149977 \h 6 HYPERLINK \l _Toc445149978 Fault 4072：Parallel optical link length mismatch PAGEREF _Toc445149978 \h 7 HYPERLINK \l _Toc445149979 2 VSWR驻波告警 PAGEREF _Toc445149979 \h 7 HYPERLINK \l _Toc445149980 Fault 1837：VSWR major alarm PAGEREF _Toc445149980 \h 7 HYPERLINK \l _Toc445149981 Fault 1838：VSWR minor alarm PAGEREF _Toc445149981 \h 7 HYPERLINK \l _Toc445149982 3 风扇告警Fan failure PAGEREF _Toc445149982 \h 9 HYPERLINK \l _Toc445149983 Fault 1932：RF Fan vendor not detected PAGEREF _Toc445149