从官网下载WA4300s_FAT.bin,10M多一点,AP的Flash只有16M,所以Ctrl+F格式化Flash,原Flash里有两个文件 boot.bin、system.bin,格式化后用TFTP上传WA4300s_FAT.bin,重启后变无限重启了
电脑,路由,AP
(0)
无限重启就是没刷成功,参考如下步骤重新刷下,注意两点:
1、一定要先格式化
2、如果bootware是V7的,一定要降级两次,参考案例二。(严重怀疑是V7的bootware!!!)
案例一:
首先需要console线登陆进入设备,进入设备之后
电脑用网线和AP相连,电脑ip地址配置为192.168.0.1
瘦AP切换为胖AP之bootrom菜单TFTP升级步骤
升级有风险,切记不要断电,整个过程记录下来
帐号名:yx800 密码:01230123
(1)从官网下载WAP621的软件版本,将压缩包解压,将里面的文件名称为
WA2600A-CMW520-R1308P11-FAT.bin修改为wa2600a_fat.bin
(2)搭建TFTP服务器,将软件版本从服务器上传到设备(下载3CD软件)
(3)在AP重启的时候按住ctrl+B进入设备的bootroom菜单
===========================<EXTEND-BOOTWARE MENU>===========================
|<1> Boot System |
|<2> Enter Serial SubMenu |
|<3> Enter Ethernet SubMenu |
|<4> File Control |
|<5> Restore to Factory Default Configuration |
|<6> Skip Current System Configuration |
|<7> BootWare Operation Menu |
|<8> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+C: Display Copyright
Ctrl+F: Format File System
Enter your choice(0-9): 3
==========================<Enter Ethernet SubMenu>==========================
|Note:the operating device is flash |
|<1> Download Application Program To SDRAM And Run |
|<2> Update Main Application File |
|<3> Update Backup Application File |
|<4> Update Secure Application File |
|<5> Modify Ethernet Parameter |
|<0> Exit To Main Menu |
|<Ensure The Parameter Be Modified Before Downloading!> |
============================================================================
Enter your choice(0-5): 5
==========================<ETHERNET PARAMETER SET>==========================
|Note: '.' = Clear field. |
| '-' = Go to previous field. |
| Ctrl+D = Quit. |
============================================================================
Protocol (FTP or TFTP) : tftp
Load File Name :wa2600a_fat.bin
Target File Name :wa2600a_fat.bin
Server IP Address :192.168.0.1 //电脑主机的 IP
Local IP Address :192.168.0.50
Gateway IP Address :0.0.0.0
//注意给电脑手动配置一个与AP同网段的IP地址,保证电脑与AP路由可达,能ping通
==========================<Enter Ethernet SubMenu>==========================
|Note:the operating device is flash |
|<1> Download Application Program To SDRAM And Run |
|<2> Update Main Application File |
|<3> Update Backup Application File |
|<4> Update Secure Application File |
|<5> Modify Ethernet Parameter |
|<0> Exit To Main Menu |
|<Ensure The Parameter Be Modified Before Downloading!> |
============================================================================
Enter your choice(0-5): 2 //此时可以看到TFTP服务器上数据上传的滚动
Loading.....................................................................
............................................................................
....................................Done!
返回主菜单,查看设备上是否真的已经上传了该软件版本
==========================<Enter Ethernet SubMenu>==========================
|Note:the operating device is flash |
|<1> Download Application Program To SDRAM And Run |
|<2> Update Main Application File |
|<3> Update Backup Application File |
|<4> Update Secure Application File |
|<5> Modify Ethernet Parameter |
|<0> Exit To Main Menu |
|<Ensure The Parameter Be Modified Before Downloading!> |
============================================================================
Enter your choice(0-5): 0
===========================<EXTEND-BOOTWARE MENU>===========================
|<1> Boot System |
|<2> Enter Serial SubMenu |
|<3> Enter Ethernet SubMenu |
|<4> File Control |
|<5> Restore to Factory Default Configuration |
|<6> Skip Current System Configuration |
|<7> BootWare Operation Menu |
|<8> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+C: Display Copyright
Ctrl+F: Format File System
Enter your choice(0-9): 4
===============================<File CONTROL>===============================
|Note:the operating device is flash |
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Delete File |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-3): 1
Display all file(s) in flash:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
============================================================================
|NO. Size(B) Time Type Name |
|1 9124864 Aug/08/2008 20:00:00 M wa2600a_fat.bin |
============================================================================
上传成功
(4)返回主菜单,将设备进行重启
|Note:the operating device is flash |
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Delete File |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-3): 0
===========================<EXTEND-BOOTWARE MENU>===========================
|<1> Boot System |
|<2> Enter Serial SubMenu |
|<3> Enter Ethernet SubMenu |
|<4> File Control |
|<5> Restore to Factory Default Configuration |
|<6> Skip Current System Configuration |
|<7> BootWare Operation Menu |
|<8> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+C: Display Copyright
Ctrl+F: Format File System
Enter your choice(0-9): 0
System is starting...
案例二:
第一步:进入V7boot Ctrl+F
第二步:进入V7boot 通过网卡口,传入V5 AP bin文件,提示更新boot版本的时候选择Y
第三步:再次Crtl+F格式化AP flash
第四步:导入V5 AP版本(从AC V5版本中获取,建议使用最新版本)
第五步:重启,降级完成
建议与总结
第一步:进入V7boot Ctrl+F
Copyright (c) 2004-2015 Hangzhou H3C Technologies Co., Ltd.
Compiled
Date : Aug 17 2015
CPU Type :
ATHEROS AR9563
CPU L1 Cache : 32KB
CPU Clock Speed : 775MHz
Memory Type : SDRAM
Memory Size : 128MB
Memory Speed : 560MHz
BootWare Size : 512KB
Flash Size : 16MB
PCB Version : Ver.A
BootWare Validating...
Press Ctrl+B to access EXTENDED-BOOTWARE MENU...
Password
recovery capability is enabled.
Note: The current operating device is flash
Enter < Storage Device Operation > to select device.
==========================<EXTENDED-BOOTWARE
MENU>==========================
|<1> Boot
System
|
|<2> Enter Serial
SubMenu
|
|<3> Enter Ethernet
SubMenu
|
|<4> File
Control
|
|<5> Restore to Factory Default
Configuration
|
|<6> Skip Current System
Configuration
|
|<7> BootWare Operation
Menu
|
|<8> Skip Authentication for Console
Login
|
|<9> Storage Device Operation
|
|<0>
Reboot
|
============================================================================
Ctrl+Z: Access EXTENDED ASSISTANT MENU
Ctrl+F: Format File System
Ctrl+C: Display Copyright
Enter your choice(0-9):
第二步:
进入V7boot 通过网卡口,传入V5 AP bin文件,提示更新boot版本的时候选择Y
Enter your choice(0-5): 5
==========================<ETHERNET
PARAMETER SET>==========================
|Note: '.' = Clear field.
|
| '-' = Go to
previous
field.
|
| Ctrl+D =
Quit.
|
============================================================================
Protocol (FTP or TFTP) :tftp
Load File Name :wa4300_fit.bin
:
Target File Name :wa4300_fit.bin
:
Server IP Address :192.168.21.1
Local IP Address :192.168.21.2
Subnet Mask
:255.255.255.0
Gateway IP Address :0.0.0.0
==========================<Enter
Ethernet SubMenu>==========================
|Note:the operating device is
flash
|
|<1> Download Image Program To SDRAM And
Run
|
|<2> Update Main Image
File
|
|<3> Update Backup Image
File
|
|<4> Download
Files(*.*)
|
|<5> Modify Ethernet
Parameter
|
|<0> Exit To Main
Menu
|
|<Ensure The Parameter Be Modified Before
Downloading!>
|
============================================================================
Enter your choice(0-5): 1
Loading.....................................................................
............................................................................
........Done.
7715840 bytes downloaded!
The image is self-decompressing.............................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
...........................................................................
Done.
Extended BootWare Version is not equal,updating? [Y/N]
Updating Extended BootWare..........Done.
BootWare updated,System is rebooting now.
System is starting...
Press Ctrl+D to access BASIC-BOOTWARE MENU
Booting Normal Extend BootWare
The Extend BootWare is self-decompressing..............................Done!
第三步:再次Crtl+F格式化AP flash
第四步:导入V5 AP版本(从AC V5版本中获取,建议使用最新版本)
==========================<Enter
Ethernet SubMenu>==========================
|Note:the operating device is
flash
|
|<1> Download Application Program To SDRAM And
Run
|
|<2> Update Main Application
File
|
|<3> Modify Ethernet
Parameter
|
|<0> Exit To Main
Menu
|
|<Ensure The Parameter Be Modified Before
Downloading!>
|
============================================================================
Enter your choice(0-3): 3
==========================<ETHERNET
PARAMETER SET>==========================
|Note: '.' = Clear
field.
|
| '-' = Go to
previous
field.
|
| Ctrl+D =
Quit.
|
============================================================================
Protocol (FTP or TFTP) :tftp
Load File Name :host
:wa4300_fit.bin
Target File Name :target
:wa4300_fit.bin
Server IP Address :192.168.1.1 192.168.21.1
Local IP Address :192.168.1.253
192.168.21.2
Gateway IP Address :0.0.0.0
==========================<Enter Ethernet SubMenu>==========================
|Note:the operating device is
flash
|
|<1> Download Application Program To SDRAM And
Run
|
|<2> Update Main Application
File
|
|<3> Modify Ethernet Parameter
|
|<0> Exit To Main
Menu
|
|<Ensure The Parameter Be Modified Before
Downloading!>
|
============================================================================
Enter your choice(0-3): 2
Loading.....................................................................
............................................................................
........Done!
7715840 bytes downloaded!
Updating File flash:/wa4300_fit.bin.........................................
............................................................................
..Done!
第五步:重启,降级完成
(0)
上传完成重启后就成这样了
(0)
加载失败,再看看前面自检有没有报错
加载失败,再看看前面自检有没有报错
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