【正文】 ....... 91 日維護(hù)建議 ................................................................................................................ 92 運(yùn)行環(huán)境監(jiān)控 ................................................................................................... 92 查看網(wǎng)絡(luò)運(yùn)行狀況 ............................................................................................ 92 查看網(wǎng)管進(jìn)程運(yùn)行狀態(tài) ..................................................................................... 93 查看服務(wù)器性能 ............................................................................................... 93 查看設(shè)備運(yùn)行情況 ............................................................................................ 94 查看設(shè)備單板運(yùn)行情況 ..................................................................................... 94 保存設(shè)備配置數(shù)據(jù) ............................................................................................ 95 監(jiān)視與處理告警 ............................................................................................... 95 監(jiān)視用戶操作 ................................................................................................... 96 備份網(wǎng)管數(shù)據(jù)庫(kù) .............................................................................................. 97 交接班維護(hù) .................................................................................................... 97 每周維護(hù)建議 ............................................................................................................. 98 查看性能數(shù)據(jù) ................................................................................................... 98 管理服務(wù)器硬盤空間 ......................................................................................... 98 管理數(shù)據(jù)庫(kù)空間 ............................................................................................... 99 備份網(wǎng)管數(shù)據(jù)庫(kù) ............................................................................................. 910 管理用戶權(quán)限 ................................................................................................. 910 輸出周運(yùn)行報(bào)表 ............................................................................................. 911 每月維護(hù)建議 ........................................................................................................... 911 檢查網(wǎng)管運(yùn)行性能 .......................................................................................... 911 檢查網(wǎng)管工作站安全性 ................................................................................... 912 檢查網(wǎng)管安裝盤保存情況 ................................................................................ 913 保存清理網(wǎng)管數(shù)據(jù)庫(kù)的歷史性能數(shù)據(jù) ............................................................... 914 導(dǎo)出清理數(shù)據(jù)文件 .......................................................................................... 914 檢查工作站硬件、電源、機(jī)房環(huán)境 ................................................................... 915 檢查網(wǎng)管 SUN 終端及 PC終端系統(tǒng) ................................................................. 915 輸出月度運(yùn)行報(bào)表 .......................................................................................... 916 每季度維護(hù)建議 ....................................................................................................... 916 檢查網(wǎng)管遠(yuǎn)程維護(hù) .......................................................................................... 916 維護(hù)經(jīng)驗(yàn)交流 ................................................................................................. 917 輸出季度運(yùn)行報(bào)表 .......................................................................................... 917 每年維護(hù)建議 ........................................................................................................... 917 年度維護(hù)總結(jié) ................................................................................................. 917 輸出年度維護(hù)報(bào)表 .......................................................................................... 918 第 10章 遠(yuǎn)程維護(hù) ............................................................................................................... 101 遠(yuǎn)程維護(hù)通道建立 ........................................................................................ 101 HUAWEI iManager N2020 固定網(wǎng)綜合網(wǎng)管系統(tǒng) 用戶手冊(cè) 目 錄 11 硬件要求和連接方法 ..................................................................................... 101 通信連接的軟件配置 ..................................................................................... 102 遠(yuǎn)程維護(hù)應(yīng)用方案 .......................................................................................1015 遠(yuǎn)程維護(hù)常見故障處理 .................................................................................1016 附錄 A 常見問題解答 ............................................................................................................ A1 工作站 ......................................................................................................................A1 如何讓 Sun 工作站從光驅(qū)啟動(dòng)（ Sun/Solaris） ...................................................A1 工作站突然斷電或異常關(guān)機(jī) (Sun/Solaris) ...........................................................A1 如何設(shè)置 Sun 工作站網(wǎng)卡的 IP 地址（ Sun/Solaris） ..........................................A1 如何修改 Sun 工作站的主機(jī)名（ Sun/Solaris） ...................................................A2 計(jì)算機(jī)不能通過直通網(wǎng)線和 Sun 工作站相連 ......................................................A2 使用 Sun 工作站時(shí)終端窗口不響應(yīng)鍵盤操作（ Sun/Solaris） ..............................A2 如何給 Sun 工作站配置最大終端數(shù)（ Sun/Solaris） ............................................A2 CDROM 的操作方法（ Sun/Solaris） ................................................................A2 磁帶機(jī)的操作方法（ Sun/Solaris） ....................................................................A3 中英文輸入切換方法（ Sun/Solaris） ...............................................................A4 使用 ftp 時(shí)無(wú)法以 root 用戶登錄系統(tǒng)（ Sun/Solaris） ........................................A4 安裝網(wǎng)管后無(wú)法使用 tel 等服務(wù) ...................................................................A4 用 ftp 程序傳送文件，發(fā)現(xiàn)文件大小有變化 ......................................