FIT（瘦）：无法独立完成WIFI使用，需要配合AP控制器使用,适合企业多个楼栋使用一个SSID
FAT（胖）：可以单独使用，跟家用差不多
固件版本：FatAP5X30XN_V200R019C00SPC807.bin
工具：3CDaemon、putty、Console线、RJ45网线
全套工具固件下载地址下载地址
一、登录华为官网进行固件下载：下载地址
需要账号才可以下载，有手机号和AP的SN号就OK
二、3CDaemon配置-将下载好的升级固件复制到对应的上传/下载目录中
三、设置本地IP（用网线将AP与电脑连接）AP默认IP为169.254.1.1
设置好后用CMD命令去PING下看电脑是否与AP通讯
四、通过putty工具登陆AP,初始账号：admin 初始密码：admin@huawei.com
查看当前固件版本：display version
<Huawei>display version
Huawei Versatile Routing Platform Software
VRP (R) software, Version 5.170 (AP5030DN FIT V200R019C00SPC807) #版本为FIT（瘦）
Copyright (C) 2011-2020 HUAWEI TECH CO., LTD
Huawei AP5030DN Router uptime is 0 week, 0 day, 0 hour, 35 minutesMPU 0(Master) : uptime is 0 week, 0 day, 0 hour, 35 minutes
SDRAM Memory Size : 256 M bytes
NOR FLASH Memory Size: 32 M bytes
MPU version information :
1. PCB Version : H85D2TT1D300 VER.A
2. MAB Version : 3
3. Board Type : AP5030DN
4. BootROM Version : 628<Huawei>
五、输入reboot重启 看到 “Press f or F to stop Auto-Boot in 3 seconds: 3”该条提示后，按下F键，输入密码：admin@huawei.com，进入Uboot模式。
<huawei-ap>reboot #重启
System will reboot! Continue ? [y/n]:y #按Y
Info: system is rebooting ,please wait...
<huawei-ap>Try hardware rebooting...
DRAM Parameter:Tap(low, high): 0x3-0x1eTap values: 0x10-0x10-0x10-0x10
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0
Start up the normal boot...
DRAM Parameter:Tap(low, high): 0x3-0x1eTap values: 0x10-0x10-0x10-0x10
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0********************************************************************************** ********* ***************************************** ******* ************************************* ******* **************************** *** ***** *** ******************* *** ***** *** ***************** ** *** ** **************** ** *** ** ***************** ** *** ** ******************** ** *** ** **************** *** ** *** ** *** ********** *** ** ***** ** *** *********** *** ********** *** *************** ******** ******************************************************************************* ************** *********************** ****************************** *************************************************************************Welcome To HUAWEI AP WorldUBoot V200R006C10 version-316(Oct 18 2016 - 19:36:24)Flash: 32 MB
Ethernet Mac: D4-C8-B0-23-49-A0
Ethernet Mac: D4-C8-B0-23-49-A0Image: Current Bootup is A
Image: Current Bootup is A
Current master bootup parameter area is A
Boot Kernel A Address: 0x9ebdb000
Boot Kernel B Address: 0x9fb9b000
Press j or J to stop Bus-Test in 1 seconds: 0
Bus test starting...
PCIE bus test OK.
SPI bus test OK.
DDR bus test OK.
RGMII bus test OK.
SGMII bus test OK.
Bus test ending...Save Bus Test Result SuccessfulPress f or F to stop Auto-Boot in 3 seconds: 0 #看到这里按下F键
f
Password for uboot cmd line :Info: You are advised to change the password to ensure security.
六、接下来按照如下命令进行配置
ar7240> setenv ipaddr 169.254.1.1 #设置自己的IP
ar7240> setenv serverip 169.254.1.100 #设置3CDaemon服务IP（电脑IP）
ar7240> saveenv #保存配置
Saving Environment to Flash...
ar7240> reset #重启
七、系统重启后，看到“Press f or F to stop Auto-Boot in 3 seconds: 0”提示，再按下F键，输入密码：admin@huawei.com，进入Uboot模式，再执行：update system ***.bin 命令进行升级文件。
Resetting...
DRAM Parameter:Tap(low, high): 0x3-0x1eTap values: 0x10-0x10-0x10-0x10
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0
Start up the normal boot...
DRAM Parameter:Tap(low, high): 0x3-0x1eTap values: 0x10-0x10-0x10-0x10
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0********************************************************************************** ********* ***************************************** ******* ************************************* ******* **************************** *** ***** *** ******************* *** ***** *** ***************** ** *** ** **************** ** *** ** ***************** ** *** ** ******************** ** *** ** **************** *** ** *** ** *** ********** *** ** ***** ** *** *********** *** ********** *** *************** ******** ******************************************************************************* ************** *********************** ****************************** *************************************************************************Welcome To HUAWEI AP WorldUBoot V200R006C10 version-316(Oct 18 2016 - 19:36:24)Flash: 32 MB
Ethernet Mac: D4-C8-B0-23-49-A0
Ethernet Mac: D4-C8-B0-23-49-A0Image: Current Bootup is A
Image: Current Bootup is A
Current master bootup parameter area is A
Boot Kernel A Address: 0x9ebdb000
Boot Kernel B Address: 0x9fb9b000
Press j or J to stop Bus-Test in 1 seconds: 0
Bus test starting...
PCIE bus test OK.
SPI bus test OK.
DDR bus test OK.
RGMII bus test OK.
SGMII bus test OK.
Bus test ending...Save Bus Test Result SuccessfulPress f or F to stop Auto-Boot in 3 seconds: 0 #按下F键
f
Password for uboot cmd line :Info: You are advised to change the password to ensure security.ar7240> update system FatAP5X30XN_V200R019C00SPC807.bin #输入要升级的固件名
Using eth1 device
TFTP from server 169.254.1.100; our IP address is 169.254.1.1
Filename 'FatAP5X30XN_V200R019C00SPC807.bin'.
Load address: 0x5500000
Loading: ################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################done
Bytes transferred = 25094380 (17ee8ec hex)
EFS tail number: 9
APP Packet Practical Size: 0x17ee754, Begin Address in Mem: 0x5500020, End Address in Mem: 0x6cee774
$APP Packet CRC: 0xb4237308, Kernel Size: 0xec530, RootFs Size: 0x11ca000,Bios Size: 0x7f1e4, Extend Bios Size: 0x00, FitFatFlag:0x02, Transize:0x4b86cc,endaddr:0x06cee774,actendaddr:0x06cee370
Write SysImage to Address(area A): 0x9e100000
The current device is a FIT AP, but the upgrade package is for a FAT AP. Continue? #问是否将FIT模式升级为FAT模式
[y/n]:y #输入YGoto FAT AP updating process
AP5X30XN V200R019C00SPC807B761
AP3X30XN V200R019C00SPC807B761
AP3010DN-V2 V200R019C00SPC807B761
AP4030DN-E V200R019C00SPC807B761
AP9X32XN V200R019C00SPC807B761
AP5030DN-S V200R019C00SPC807B761
AP9X31XN V200R019C00SPC807B761
AP4X30XN V200R019C00SPC807B761
Writing PART-I of AP_SysImage to Flash, Maybe Long Time, Please Wait...
Warning: Do Not Power-Off!
................................................................................................done
Writing PART-II of AP_SysImage to Flash, Maybe Long Time, Please Wait...
Warning: Do Not Power-Off!
.....................................................done
Upgrade Boot-B Successful
Writing Version to Flash...
Set Boot KernelA Address: 0x9f68a000
Upgrade Firmware to A Successful
Writing Transiton Part to Flash, Maybe Long Time, Please Wait...
Warning: Do Not Power-Off!
......................................done
Set Boot KernelB Address: 0x9f7e0000
Upgrade Firmware to B Successful
ar7240>
八、看到 “Upgrade Firmware to B Successful” 再次输入reset命令，重启即可完成。
验证在浏览器输入169.254.1.1（初始账号密码：admin admin@huawei.com）进去后会要求改一次密码
九.选择向导完成一次WIFI配置（设备的接口连接到外网网线，向导里面会让选择那个接口，可选择固定IP或者DHCP再或者PPPOE拨号，我已经设置过了，不会再出现此选项，详细请看图4）
