华为-MA5600 故障处理01-06 ADSL业务故障处理.docx

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目录
TOC\o"1-1"\h\z\t"标题2,2,标题3,3"HYPERLINK\l"_Toc152474691"6ADSL业务故障处理 PAGEREF_Toc152474691\h6-1
HYPERLINK\l"_Toc152474692"6.1故障处理流程 PAGEREF_Toc152474692\h6-2
HYPERLINK\l"_Toc152474693"6.1.1业务影响和防范 PAGEREF_Toc152474693\h6-2
HYPERLINK\l"_Toc152474694"6.1.2流程图 PAGEREF_Toc152474694\h6-2
HYPERLINK\l"_Toc152474695"6.1.3初步定位故障位置 PAGEREF_Toc152474695\h6-3
HYPERLINK\l"_Toc152474696"6.1.4检查终端状态 PAGEREF_Toc152474696\h6-3
HYPERLINK\l"_Toc152474697"6.1.5检查线路状况 PAGEREF_Toc152474697\h6-5
HYPERLINK\l"_Toc152474698"6.1.6检查DSLAM运行状态 PAGEREF_Toc152474698\h6-5
HYPERLINK\l"_Toc152474699"6.1.7检查DSLAM配置数据 PAGEREF_Toc152474699\h6-5
HYPERLINK\l"_Toc152474700"6.1.8检查上层设备状态 PAGEREF_Toc152474700\h6-7
HYPERLINK\l"_Toc152474701"6.2常见故障处理方法 PAGEREF_Toc152474701\h6-7
HYPERLINK\l"_Toc152474702"6.2.1常见故障分类和原因分析 PAGEREF_Toc152474702\h6-7
HYPERLINK\l"_Toc152474703"6.2.2Modem无法激活或者频繁去激活 PAGEREF_Toc152474703\h6-8
HYPERLINK\l"_Toc152474704"6.2.3不能打电话、不能上网 PAGEREF_Toc152474704\h6-10
HYPERLINK\l"_Toc1