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1、7302用户端口排障(Ed3.1)编制Prepare:刘才审核 Review:胡骏批准 Approve:李冬文更改历史Revision History版本Ed日期Date更改次第Change Times更改条号Change Item编制Prepare审核Review批准Approve1.02006/03/25朱悫胡骏李冬文2.02006/09/06增加检查Shub中的VLAN配置。朱悫胡骏李冬文3.02007/11/25增加检查bridge port和NT端口报文统计。刘才胡骏李冬文3.12008/02/26增加NT的ping检查命令。刘才胡骏李冬文目录Contents1. 目的42. 范围4
2、3. 概述44. 步骤54.1 DSL端口54.2 ATM端口64.3 ATM端口的VLAN绑定74.4 Shub中的VLAN配置84.5 NT端口84.6 Uplink Switch和BRAS101. 目的本文档提供了7302用户端口排障的通用流程，适合的7302版本为R2.2.03。2. 范围ADSL现场工程师。3. 概述7302 采用GE交换作为内部的交换机制。用户侧的ATM信元终结在LT端口上，在加载VLAN Tag后，经由Shub、NT Port接入城域网。Uplink Portnetwork:1Bridge fdb Table ShubATM Termination VLAN Ta
3、g addedBridge fdb TableLTLT1 Port 1lt:1/1/4/1:8:354. 步骤4.1 DSL端口检查DSL端口的配置数据info configure xdsl line 1/1/4/1configure xdsl#-echo xdsl#-line 1/1/4/1 service-profile 10 spectrum-profile 10 admin-upexit#-检查DSL端口是否同步，检查端口的上下行速率。show xdsl operational-data line 1/1/4/1=line table=if-index adm-state opr-st
4、ate/tx-rate-ds tx-rate-us tx-rate-ds max-tx-rate-us max-tx-rate-dssnr-us snr-ds interl-us interl-ds cur-op-mode rinit-1d-1/1/4/1 admin-up up :1024 640 1024 1056 12256 0 0 00 g992-1-a 0 -line count : 1=show xdsl operational-data near-end line 1/1/4/1=line table=if-index rel-cap-occ-up noise-margin-up
5、 output-power-down sig-attenuation-up loop-attenuation-up actual-opmode xtu-c-opmode actual-psd-down-1/1/4/1 60 194 112 159 205 g992-1-a 05:01:04:00:0c:01:00:00 -454 -line count : 1=show xdsl operational-data near-end channel 1/1/4/1=channel table=if-index actual-bitrate-up attain-bitrate-up interle
6、ave-delay-down imp-noise-prot-down-1/1/4/1 640 1056 0 0 -channel count : 1=show xdsl operational-data far-end line 1/1/4/1 =line table=if-index rel-cap-occ-down noise-margin-down output-power-up sig-attenuation-down loop-attenuation-down xtu-r-opmode actual-psd-up-1/1/4/1 8 320 122 342 342 04:01:00:00:00:00:00:00 -381 -line count : 1=show xdsl operational-data far-end channel 1/1/4/1 =channel table=
