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SmartAX MA5100/MA5103操作手册目录目录22 主备倒换 ..................................................................................................................................... 22-122.1 概述......................................................................................................................................................... 22-222.2 相关概念 ................................................................................................................................................ 22-222.2.1 数据同步和平滑........................................................................................................................... 22-222.2.2 主备倒换方式............................................................................................................................... 22-222.2.3 主备倒换的要求........................................................................................................................... 22-322.3 人工倒换 ................................................................................................................................................ 22-422.4 自动倒换 ................................................................................................................................................ 22-5SmartAX MA5100/MA5103操作手册22 主备倒换22 主备倒换关于本章本章介绍主备倒换的操作。
5105也是下面这个用户名和密码，要注意的就是5105只有三块板子，board 0,board 1,board 2; board 0是上行板，也就是坏了的那块板子，其它两块是ADSL板，你先show board 0看一下上行以太口的状态是不是正常的，总之很简单，要是有什么问题就打我电话62002365)用户名：root密码：admin(在5100中键入命令，可以先键入头几个字母，然后用空格键显示其余字母，这个和路由器正好不同)enable (进入配置模式)MA5103#show (显示所有配置)Command word <alarm,board,cpu,efs,hdp,history,region-vlan,running-config,time,version,vlan>:b oard<frameId[/slotId]>{(0-4)[/(0-15)]}:0/1 (显示第一快板卡的信息，这里是adsl0/1板) Frame Slot Board Type Board State No.1 SubBoardtype No.2 SubBoardtype----- ----- ---------- -------------- ------------------ ------------------0 1 ADLE Normal - ------ ----- ---------- -------------- ------------------ ------------------ ActivatePort State VPI(PVC) Template---- ------------- ------------- ------------0 Activating No VPI 11 Activating No VPI 12 Activating No VPI 13 Activating No VPI 14 Activating No VPI 15 Activating No VPI 16 Activating No VPI 17 Activating No VPI 18 Activating No VPI 19 Activating No VPI 110 Activating No VPI 111 Activating No VPI 112 Activating No VPI 113 Activating No VPI 114 Activating No VPI 115 Activating No VPI 116 Activating No VPI 117 Activating No VPI 118 Activating No VPI 119 Activating No VPI 120 Activating No VPI 121 Activating No VPI 122 Activating No VPI 123 Activating No VPI 124 Activating No VPI 125 Activating No VPI 126 Activating No VPI 127 Activating No VPI 128 Activating No VPI 129 Activating No VPI 130 Activating No VPI 131 Activating No VPI 1---- ------------- ------------- ------------MA5103＃c onfigure terminal (进入配置模式)MA5103(config)#atmlan (配置atm或者eth)Command word <firewall,ip-access,ip-address,ip-refuse,ip-route,mtu>:ip-address (配置ip地址){ethernet,atm}:atm (这里配置atm的ip)<IP address>:10.100.0.87 (网管ip，是作带内管理用atm)<mask>:255.255.255.0Changing system IP may effect existent connection,Are you sure?(y/n) [n]:ySet successfully.A5103(config)#atmlan ip－access(配置允许访问系统的ip地址范围这里是用户的地址断，数据由局方提供，下面还有配置网管地址断可以访问)<start IP address>:10.4.84.0<end IP address>:10.4.84.254<mask>:255.255.255.0Add acceptable IP address successfully.MA5103(config)#atmlan (建立允许各个5100之间网管可以互访)Command word <firewall,ip-access,ip-address,ip-refuse,ip-route,mtu>:ip-access<start IP address>:10.100.0.1<end IP address>:10.100.0.254<mask>:255.255.255.0Add acceptable IP address successfully.MA5103(config)#atmlan (允许网管地址访问该设备)Command word <firewall,ip-access,ip-address,ip-refuse,ip-route,mtu>:ip-access<start IP address>:10.200.0.1<end IP address>:10.200.0.254<mask>:255.255.255.0Add acceptable IP address successfully.MA5103(config)#atmlanCommand word <firewall,ip-access,ip-address,ip-refuse,ip-route,mtu>:ip-route <subnet address>:0.0.0.0 （建立网管地址的默认路由）<mask>:0.0.0.0<gateway>:10.100.0.1 （本机管理地址的网关）Add successfully.MA5103(config)#interface (进入一个板卡进行配置这里进入lan板)Command word <adsl,aiu,ces,fr,imu,lan,mmx,vdsl>:lan<frameId/slotId>{(0)/(0-6)or(9-15)}:0/6 (lan板在0/6上)-----------------------------------------------Mode [System Mode] (lan板的操作命令)-----------------------------------------------cls Clear screen[no]exec-timeout Permit/Forbid to timeout and logouthelp Description of the interactive help system[no]help-mode Enable/Disable help mode operation[no]monitor Open/Close the switch of debug information outputping Send echo messages to test networks reachable[no]scroll Screen scroll manually/automaticallysearch Search command content the word user inputshow[11] <Group> Commands of show system information[no]smart Enable/Disable interactive operationterminal[1] <Group> Set terminal attributetracert Trace route to destination-----------------------------------------------Mode [Config LAN]-----------------------------------------------[no]bind[2] <Group> Commands of bind system informationclear[1] <Group> Commands of clear operationSet default VLAN of LAN board portend Exit to Privileged EXEC modeexit Exit current command modeinterface[8] <Group> Commands of interface configuration mode[no]loopback Set/Cancel LAND local loopbackmax-mac-count Set the max learnable MAC addresses of PVC[no]mirror Set/Cancel a port mapping to another port of LANDoperation-mode Switch LAN board operation mode[no]pitp[2] <Group> Commands of pitp system informationport[2] <Group> Commands of port informationshow[15] <Group> Commands of show system information[no]shutdown Close/Open ethernet port of LAN boardtraffic-suppress Set the traffic suppression[no]trunk Add/Delete a trunk of LAN boardtrunk-mode Set trunk mode of LAN boardvlan[3] <Group> Commands of vlan managementvport Set vport - opposite physical portIDMA5103(config-LAN-0/6)#operation-mode (选择lan操作模式){general,ipdslam,ipcascade}:ipdslam (选择ipdslam模式，该模式各端口不能进行配置) Please delete all LAN access PVC(except LAN-NMS PVC)of current board before(修改模式以后，系统会自动重启lan板)switching operation mode.Do you want to reserve LAN-NMS PVC of current board?(y/n) [y]:ySome configuration data may be lost,are you sure to switch operation mode and to reset current board?(y/n) [n]:yReset command was sent to service board successfully.Switch operation mode successfully.2004/09/15 14:29:23 minor MMX: Board manual reset(0/6)MMA5103(config)#MA5103(config)#interface (进入lan板进行vlan配置)Command word <adsl,aiu,ces,fr,imu,lan,mmx,vdsl>:lan<frameId/slotId>{(0)/(0-6)or(9-15)}:0/6MA5103(config-LAN-0/6)#vlanCommand word <add,delete,mask>:add (增加一个小区vlan，用于用户的访问，所有的用户共用一个小区vlan){general,region}:region<vlanId>{1-4095}:121 (该数据由局方提供)<vpi>{0-127}:0<vci>{32-127}:35Failure: Board is configurating.(ipdslam模式下只支持regiong vlan 小区vlan，不支持general vlan ，虽然有这个提示铁通的网管vlan为100 ，是一个general vlan，在建立网管的时候直接建立，后面有方法)MA5103(config-LAN-0/6)#vlanCommand word <add,delete,mask>:add{general,region}:general<vlanId>{1-4095}:100<vlanMask>{0x1-0xff}:0xffFailure: Current operation mode is IPDSLAM mode.(这里提示ipdslam模式下不支持general vlan)MA5103(config-LAN-0/6)#exitMA5103(config)#exitMA5103#save (不要忘记再做了配置以后将配置存盘)Are you sure to save system data?(y/n) [y]:yThis operation will take several minutes, please wait...Frame 0 Slot 7 saving data in progress 2%.Frame 0 Slot 7 saving data in progress 2%.Frame 0 Slot 7 saving data in progress 2%.Frame 0 Slot 7 saving data in progress 2%.Frame 0 Slot 7 saving data in progress 20%.Frame 0 Slot 7 saving data in progress 22%.Frame 0 Slot 7 saving data in progress 24%.Frame 0 Slot 7 saving data in progress 26%.Frame 0 Slot 7 saving data in progress 28%.Frame 0 Slot 7 saving data in progress 29%.Frame 0 Slot 7 saving data in progress 31%.Frame 0 Slot 7 saving data in progress 33%.Frame 0 Slot 7 saving data in progress 35%.Frame 0 Slot 7 saving data in progress 37%.Frame 0 Slot 7 saving data in progress 39%.Frame 0 Slot 7 saving data in progress 40%.Frame 0 Slot 7 saving data in progress 100%.Save data to FLASH successfully.MA5103＃c onfigure terminalMA5103(config)#adsl (增加adsl模板，这里只有上下行速率需要设置) Command word <template>:templateCommand word <add,delete,modify>:add (增加模板2 默认模板为1，不要删除) [<index>]{2-99}:2During input,press 'Q' to quit,then settings at this time are neglected. > Will you set basic configuration for modem? (y/n) [n]:y> ADSL operating mode:> 0: All(G992.1, G992.2, T1.413)> 1: Full rate(G992.1 or T1.413)> 2: G992.2(g.lite) (ADLI can not support )> 3: T1.413 (ADLI can not support )> 4: G992.1(g.dmt)> 5: g.hs(Allows 992.1 and 992.2 with priority to 992.1)Please select (0~5) [0]:> Trellis coding 0-disable 1-enable (0~1) [1]:> Upstream channel bit swap 0-disable 1-enable (0~1) [0]:> Downstream channel bit swap 0-disable 1-enable (0~1) [0]:> EOC mode 0-transparent mode 1-HDLC framing mode (0~1) [1]:> Please select channel mode 0-interleaved 1-fast (0~1) [0]:> Set interleaved delay mode 0-manual 1-auto(0~1) [0]:> Unit of interleaved delay 0-DMT 1-ms (0~1) [0]:> Will you set interleave depth? (y/n) [n]: y (设置通道工作方式）> Max downstream interleaved depth 2,4,8,16,32,64,128 DMT (2~128) [32]:> Max upstream interleaved depth 2,4,8,16,32,64,128 DMT (2~128) [16]:> Will you set noise margin for modem? (y/n) [n]:> Will you set parameters for rate? (y/n) [n]: y (是否配置上下行速率这里注意选Y）If you want the fixed rate, set the Min value equal to Max value.> Min bit rate in downstream (32~32000 Kbps) [32]: 32> Max bit rate in downstream (32~32000 Kbps) [6144]: 1024> Min bit rate in upstream (32~2208 Kbps) [32]: 32> Max bit rate in upstream (32~2208 Kbps) [640]:512Add template 2 successfullyMA5103(config)#interface adsl<frameId/slotId>{(0-4)/(0-6)or(9-15)}:0/1 (进入第一快adsl板)MA5103(config-ADSL-0/1)#deactivate all (先去激活所有端口，以后再用模板2激活端口) Port 0: Command send successfully.Port 1: Command send successfully.Port 2: Command send successfully.Port 3: Command send successfully.MA5103(config-ADSL-0/1)#activate all 2 (用模板2再次激活各个端口)Port 0: Command send successfully.Port 1: Command send successfully.Port 2: Command send successfully.Port31: Command send successfully.MA5103(config-ADSL-0/1)#interface adsl 0/2 (进入adsl板0/2)MA5103(config-ADSL-0/2)#deactivate allPort 0: Command send successfully.Port 1: Command send successfully.Port 2: Command send successfully.Port 3: Command send successfully.Port 4: Command send successfully.MA5103(config-ADSL-0/2)#activate all 2Port 0: Command send successfully.Port 1: Command send successfully.Port 2: Command send successfully.Port 3: Command send successfully.Port 4: Command send successfully.Port 5: Command send successfully.Port31: Command send successfully.MA5103(config)#show (show board 0/6 显示lan板信息）Command word <alarm,board,cpu,efs,hdp,history,region-vlan,running-config,time,version,vlan>:b oard<frameId[/slotId]>{(0-4)[/(0-15)]}:0/6Frame Slot Board Type Board State No.1 SubBoardtype No.2 SubBoardtype----- ----- ---------- -------------- ------------------ ------------------0 6 LAND Normal H511E8FS ------ ----- ---------- -------------- ------------------ ------------------Auto Default Pause Partner SelfPort Tagged Nego Speed Duplex VLAN ID Frame State Active Auto Nego Apt---- ------ ------ ----- ------ ------- ------- ------- ------ --------- ----0 - Yes 100M Full - Yes OnLine Yes Yes Off1 - Yes - - - - OffLine Yes - Off2 - Yes - - - - OffLine Yes - Off3 - Yes - - - - OffLine Yes - Off4 - Yes - - - - OffLine Yes - Off5 - Yes - - - - OffLine Yes - Off6 - Yes - - - - OffLine Yes - Off7 - Yes - - - - OffLine Yes - Off---- ------ ------ ----- ------ ------- ------- ------- ------ --------- ---- Trunk mask : No trunk maskOperation mode: IPDSLAMMA5103(config)# show vlan (显示所有vlan)<frameId/slotId>{(0)/(0-6)or(9-15)}:0/6 (显示lan板上的vlan)[<vlanId>]{1-4095}:121This operation will take several minutes,please wait...VLAN ID Mask VLAN Index Attribute------- --------------- ---------- ----------121 - 0 RegionMA5103(config)#multi-pvc (建立adsl端口到lan板的pvc){adsl,lan}:adsl<FrameId/SlotId>{(0-4)/(0-6)or(9-15)}:0/1<portId-mask>{0x1-0xffffffff}:0xffffffff (将建立所有端口的pvc){region,vpi}:region{adsl,lan}:lan<FrameId/SlotId>{(0)/(0-6)or(9-15)}:0/6 {vlanId,anyvlanId}:vlanid (选择vlan)<vlanID>{1-4095}:121<car>{both,up,down,off}[off]:off<priority>{0-7}{off}[off]:off<rx-cttr>{1-512}:1<tx-cttr>{1-512}:1Add PVC successfully, CID = 1.Add PVC successfully, CID = 31.Add PVC successfully, CID = 32. Success to add 32 PVC.Fail to add 0 PVC.。
前言
概述
本节介绍本文档的内容、对应的产品版本、适用的读者对象、行文表达约定、历史修订
记录等。
产品版本
与本文档相对应的产品版本如下所示。
读者对象
本文档（本指南）主要适用于以下工程师：
●规划设计工程师
●安装工程师
●调测工程师
●站点维护工程师
●数据配置工程师
●技术支持工程师
内容简介
本手册详细介绍MA5100/MA5103多业务接入设备的业务框、单板及线缆。
为帮助用户
更好地了解、使用及日常维护SmartAX MA5100/MA5103多业务接入设备，随机提供了
《SmartAX MA5100/MA5103多业务接入设备硬件描述》
相关手册
SmartAX MA5100多业务接入设备主要手册清单及用途如下：
SmartAX MA5103多业务接入设备主要手册清单及用途如下：
约定
符号约定
在本文中可能出现下列标志，它们所代表的含义如下。
通用格式约定
命令行格式约定
图形界面元素引用约定
键盘操作约定
鼠标操作约定
修改记录
修订记录累积了每次文档更新的说明。
最新版本的文档包含以前所有文档版本的更新内
容。
文档版本02 (2006-09-08)
第二次正式发布。
文档内容更新如下：
第1章机柜介绍
修改了ESD插孔示意图。
第3章单板介绍
修改了分离器板原理图。
SMXB面板图。
文档版本01 (2006-07-28)
第一次正式发布。
华为_MA5100(MA5103) 操作手册_02-业务配置01-13 安全特性配置目录13 安全特性配置 (1)13.1 概述 (3)13.2 相关概念 (4)13.3 设置地址绑定 (6)13.4 设置最大MAC地址数 (9)13.5 设置MAC地址老化时间 (10)13.6 配置防MAC地址欺骗功能 (11)13.6.1 设置工作模式 (11)13.6.2 设置MAC地址列表 (12)13.7 配置PITP协议 (14)13.7.1 设置PITP功能开关 (14)13.7.2 设置PITP以太网封装类型 (14)13.7.3 设置PITP编码格式 (15)13.7.4 设置PITP option82功能 (16)13.8 设置802.1p优先级门限 (16)13.9 设置流量抑制 (19)表格目录表13-1 配置地址绑定相关操作列表 (8)表13-2 设置最大MAC地址数相关操作列表 (10)表13-3 设置802.1p优先级别门限相关操作列表 (18)13 安全特性配置关于本章本章介绍安全特性及其配置操作。
本章描述内容如下表所示。
13.1 概述业务描述MA5100以太网业务提供一系列安全特性，有利于运营商提高网络运行的安全。
业务规格以太网业务的安全特性包括：●地址绑定●最大MAC地址数●MAC地址老化●防MAC地址欺骗●PITP功能●802.1p功能●流量抑制13.2 相关概念地址绑定当PVC设置地址绑定后，这条PVC上只有这个地址的数据帧才合法，其他地址的数据包都被认为是非法而丢弃。
MAC地址欺骗如果某个ADSL用户将自己的MAC地址修改为与上层设备一致，则LAN板会将该用户端口当作目的端口，导致所有上行到该上层设备的用户不能上网。
数据环网如果两条（或多条）ADSL线路接入同一台HUB上，再通过这台HUB接入多个用户，则其中一条ADSL下行数据到达HUB时将从另一条ADSL线路环回上行。
SmartAX MA5100/MA5103操作手册目录目录3 CLI配置.......................................................................................................................................... 3-13.1 概述................................................................................................................................................................................ 3-23.2 CLI操作特点............................................................................................................................................................... 3-33.3 系统基本操作............................................................................................................................................................. 3-53.3.1 切换终端显示语言 ......................................................................................................................................... 3-53.3.2 清除屏幕............................................................................................................................................................ 3-53.3.3 搜索命令............................................................................................................................................................ 3-53.3.4 设置系统时间................................................................................................................................................... 3-63.3.5 查询设备版本信息 ......................................................................................................................................... 3-73.3.6 查询历史命令................................................................................................................................................... 3-73.3.7 查询系统日志................................................................................................................................................... 3-83.3.8 设置终端超时退出 ......................................................................................................................................... 3-93.3.9 设置串口波特率.............................................................................................................................................. 3-93.3.10 设置滚屏模式 .............................................................................................................................................. 3-103.3.11 设置命令行交互功能 ................................................................................................................................ 3-103.3.12 查询帮助信息 .............................................................................................................................................. 3-113.3.13 设置帮助模式 .............................................................................................................................................. 3-123.3.14 设置串口模式 .............................................................................................................................................. 3-123.3.15 设置Telnet登录.......................................................................................................................................... 3-133.3.16 退出当前模式 .............................................................................................................................................. 3-143.3.17 设置调试信息开关..................................................................................................................................... 3-143.3.18 查询CPU占用率........................................................................................................................................ 3-153.3.19 测试网络连通性.......................................................................................................................................... 3-153.3.20 设置系统名称 .............................................................................................................................................. 3-163.3.21 保存配置数据 .............................................................................................................................................. 3-173.3.22 复位系统........................................................................................................................................................ 3-17SmartAX MA5100/MA5103操作手册插图目录插图目录图3-1 命令行模式关系图.............................................................................................................................................. 3-3SmartAX MA5100/MA5103操作手册表格目录表格目录表3-1 编辑功能表............................................................................................................................................................ 3-4表3-2 滚屏特性表............................................................................................................................................................ 3-4表3-3 查询历史命令相关操作列表........................................................................................................................... 3-8表3-4 设置终端超时退出相关操作列表.................................................................................................................. 3-9表3-5 设置命令行交互功能相关操作列表........................................................................................................... 3-11表3-6 设置帮助模式相关操作列表......................................................................................................................... 3-12表3-7 设置Telnet登录相关操作列表 .................................................................................................................... 3-13表3-8 设置调试信息开关相关操作列表................................................................................................................ 3-14表3-9 设置系统名称相关操作列表......................................................................................................................... 3-16SmartAX MA5100/MA5103操作手册 3 CLI配置3 CLI配置关于本章本章介绍通过操作控制台命令行对MA5100进行的基本操作。
SmartAX MA5100/MA5103操作手册目录目录5 操作用户管理.................................................................................................................................. 5-15.1 概述................................................................................................................................................................................ 5-25.2 相关概念 ...................................................................................................................................................................... 5-35.3 增加用户 ...................................................................................................................................................................... 5-45.4 删除用户 ...................................................................................................................................................................... 5-55.5 修改用户属性............................................................................................................................................................. 5-65.5.1 修改低级别用户属性..................................................................................................................................... 5-65.5.2 修改口令............................................................................................................................................................ 5-6SmartAX MA5100/MA5103操作手册表格目录表格目录表5-1 增加用户相关操作列表 .................................................................................................................................... 5-5SmartAX MA5100/MA5103操作手册 5 操作用户管理5 操作用户管理关于本章本章介绍操作用户的管理操作。
SmartAX MA5100/MA5103操作手册目录目录7 带宽管理 ......................................................................................................................................... 7-17.1 概述............................................................................................................................................................. 7-27.2 相关概念..................................................................................................................................................... 7-27.3 设置单板带宽 ............................................................................................................................................ 7-37.4 设置端口带宽 ............................................................................................................................................ 7-47.5 设置带宽收敛比 ........................................................................................................................................ 7-5SmartAX MA5100/MA5103操作手册7 带宽管理7 带宽管理关于本章本章介绍MA5100单板及端口的带宽管理。
目录23 OAM管理 ................................................................................................................................ 23-123.1 概述.......................................................................................................................................................... 23-223.2 物理层OAM配置................................................................................................................................... 23-223.2.1 查询OAM 误码事件统计信息 .................................................................................................... 23-223.2.2 设置光口环回................................................................................................................................. 23-423.3 ATM层OAM配置 .................................................................................................................................. 23-423.3.1 配置OAM信元属性 ..................................................................................................................... 23-423.3.2 插入OAM信元 ............................................................................................................................. 23-5表格目录表23-1 OAM 误码事件的统计信息结果的分析与处理列表....................................................................... 23-323 OAM管理关于本章本章介绍OAM的管理操作。
1、例行维护简介
设备稳定运行一方面依赖于完备的网络规划，另一方面，通过日常的维护和监测发现设备运行隐患也是非常必要的。
2、设备环境检查
设备运行环境正常是保证设备正常运行的前提。
3、设备基本信息检查
检查设备的基本信息，如软件版本、补丁信息、系统时间等是否正确。
4、设备运行检查
检查设备的运行情况，如单板运行状态、设备复位情况、设备温度等是否正常。
5、端口内容检查
检查设备的端口信息，如端口协商模式、端口配置、端口状态等是否正确。
6、业务检查
检查设备运行的业务是否正常。
SmartAX MA5100/MA5103故障处理手册目录目录11 例行维护指导........................................................................................................................... 11-111.1 MA5100设备例行维护建议.................................................................................................................... 11-211.1.1 例行维护建议................................................................................................................................. 11-211.1.2 例行维护的分类............................................................................................................................. 11-211.1.3 例行维护表格的使用..................................................................................................................... 11-311.2 日常维护操作指导................................................................................................................................ 11-1611.2.1 主控系统日常维护指导............................................................................................................... 11-1611.2.2 告警系统日常维护指导............................................................................................................... 11-1711.2.3 ADSL业务日常维护指导............................................................................................................. 11-1711.2.4 LAN业务的日常维护指导........................................................................................................... 11-1911.2.5 CES业务的日常维护指导............................................................................................................ 11-2011.2.6 FR业务的日常维护指导.............................................................................................................. 11-2011.2.7 IMA业务的日常维护指导 ........................................................................................................... 11-2111.2.8 环境电源监控日常维护操作指导............................................................................................... 11-2211.3 季度维护操作指导................................................................................................................................ 11-2411.3.1 主控系统季度维护....................................................................................................................... 11-2411.3.2 机电系统季度维护操作指导....................................................................................................... 11-2411.3.3 接地系统的季度维护操作指导................................................................................................... 11-2711.4 年度维护操作指导................................................................................................................................ 11-2711.4.1 主控系统倒换年度维护操作指导............................................................................................... 11-2711.4.2 接地系统年度维护操作指导....................................................................................................... 11-28SmartAX MA5100/MA5103故障处理手册表格目录表格目录表11-1 MA5100多业务接入设备值班日志 ................................................................................................ 11-5表11-2 MA5100多业务接入设备日常突发故障处理记录表..................................................................... 11-9表11-3 MA5100多业务接入设备月度维护记录表................................................................................. 11-11表11-4 MA5100多业务接入设备季度维护记录表................................................................................... 11-12表11-5 MA5100多业务接入设备年度维护记录表................................................................................... 11-13表11-6 MA5100多业务接入设备单板更换记录表................................................................................... 11-14表11-7 MA5100多业务接入设备数据修改记录表..................................................................................... 11-15SmartAX MA5100/MA5103故障处理手册11 例行维护指导11 例行维护指导关于本章为了保障MA5100多业务接入设备长期、稳定地运行，维护人员需要对设备进行例行维护。
本章将指导您如何进行例行维护，描述内容如下表所示。
11 例行维护指导SmartAX MA5100/MA5103故障处理手册11.1 MA5100设备例行维护建议11.1.1 例行维护建议为了保证MA5100设备运行的正常、稳定，请在重视以下建议，并参照例行维护指导进行必要的例行维护。
步骤 1保持机房清洁干净，防止鼠、虫进入。
步骤 2严禁在设备的计算机终端上玩游戏，不要装入其他不必要的软件或将计算机挪为他用。
步骤 3每天须参照日常维护操作指导相关内容，进行常规检查和测试，并做好记录。
步骤 4发现问题应及时处理，处理不了的问题应及时向华为技术有限公司驻当地办事处联系解决。
步骤 5维修时请按华为技术有限公司的相应规范说明书来进行，避免因人为因素而造成事故。
步骤 6出现瘫机等重大事故时，请按照重大问题处理指导书相关内容进行排除，并应立即通知华为技术有限公司驻当地办事处。
步骤 7已故障的单板不能放在机柜内，避免引起其它故障。
步骤 8对设备硬件进行操作前应带防静电手腕。
步骤 9不要轻易复位、加载或改动数据，改动数据前要做好数据备份。
步骤 10遇到强雷雨时，机房要有值班人员，以防万一。
步骤 11网管口令应该按级分割，严格管理，定期更改，并只向维护责任人发放，管理级口令应该只有维护负责人掌握。
----结束11.1.2 例行维护的分类按实施方法分类步骤 1正常维护正常维护是指通过正常维护手段，对设备性能、运行情况进行观察、测试和分析。
