【資料成文時間】：2006
【語言】：中文
【頁數(shù)】：45
【何人（公司）所著】：中興
【文件格式】：pdf
【文件原名】：
【摘要或目錄】：
目 錄
第1 章 應急維護概述................................................................................................................................1-1
1.1 應急維護概述................................................................................................................................1-1
1.2 應急維護適用場合.........................................................................................................................1-1
1.3 應急維護的指導思想.....................................................................................................................1-1
1.4 應急維護的注意事項.....................................................................................................................1-2
第2 章 應急維護流程................................................................................................................................2-1
2.1 應急維護流程................................................................................................................................2-1
2.2 檢查業(yè)務........................................................................................................................................2-2
2.3 記錄異常情況................................................................................................................................2-3
2.4 維護人員故障分析和定位.............................................................................................................2-3
2.5 緊急求助........................................................................................................................................2-3
2.6 恢復業(yè)務........................................................................................................................................2-4
2.7 觀察恢復的業(yè)務.............................................................................................................................2-5
2.8 信息記錄........................................................................................................................................2-5
第3 章 個別NodeB 業(yè)務中斷的應急維護..............................................................................................3-1
3.1 個別NodeB 業(yè)務中斷處理流程....................................................................................................3-1
3.2 供電異常引起的NodeB 業(yè)務中斷................................................................................................3-2
3.3 傳輸異常引起的NodeB 業(yè)務中斷................................................................................................3-3
3.4 硬件故障引起的NodeB 業(yè)務中斷................................................................................................3-4
3.5 溫度過高引起的NodeB 業(yè)務中斷................................................................................................3-5
3.6 RNC 異常引起的NodeB 業(yè)務中斷................................................................................................3-5
3.6.1 RNC 數(shù)據(jù)修改錯誤引起的NodeB 業(yè)務中斷......................................................................3-6
3.6.2 RNC 接口板故障引起的NodeB 業(yè)務中斷..........................................................................3-6
第4 章 大量NodeB 業(yè)務中斷的應急維護..............................................................................................4-1
4.1 大量NodeB 業(yè)務中斷處理流程....................................................................................................4-1
4.2 供電異常引起的NodeB 業(yè)務中斷................................................................................................4-2
4.3 傳輸異常引起的NodeB 業(yè)務中斷................................................................................................4-3
4.4 級聯(lián)組網(wǎng)的NodeB 業(yè)務中斷........................................................................................................4-3
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4.5 RNC 數(shù)據(jù)修改錯誤引起的NodeB 業(yè)務中斷................................................................................ 4-4
4.6 RNC 接口板故障引起的NodeB 業(yè)務中斷.................................................................................... 4-5
第5 章 數(shù)據(jù)備份和恢復........................................................................................................................... 5-1
5.1 數(shù)據(jù)備份概述................................................................................................................................ 5-1
5.2 數(shù)據(jù)庫的備份................................................................................................................................ 5-1
5.3 通過OMCB 備份和恢復配置文件............................................................................................... 5-2
附錄A 異常情況記錄表........................................................................................................................... A-1
附錄B 故障處理記錄表............................................................................................................................B-1
附錄C 設備應急維護通知單.................................................................................................................. C-1
附錄D NodeB 常用面板閃燈說明........................................................................................................... D-1
附錄E 單板復位和單板倒換說明............................................................................................................E-1
E.1 復位和倒換影響............................................................................................................................E-1
E.2 復位和倒換方式............................................................................................................................E-1