https://www.h3c.com/cn/d_201511/896971_30005_40.htm 这是固件

 操作风险提示：AP瘦切胖有风险，操作不当或者意外断电会导致设备故障，操作需谨慎。WAP722E和、WAP722没有Console口，建议使用Telnet方式登入命令行

命令行升级需在PC上搭建TFTP Server（推荐用户使用3CDaemon搭建TFTP服务器）

将软件版本下载到设备FLASH内，然后通过命令行加载Bootrom版本，再加载主机软件版本，加载时输入的文件名一定要一致，建议复制黏贴，然后升级过程中避免断电重启操作。

具体操作如下：

1） 从新华三的官网下载对应AP型号的胖版本，下载到电脑后，需修改文件名，以WAP621为例子，修改对应的启动文件名wa2600a_fat.bin，需要注意文件名称修改正确。

AP型号和使用版本关系：

AP-mode

版本名称

H3C WAP621

wa2600a_fat.bin

H3C WAP722

wa4300_fat.bin

H3C WAP722E

H3C WAP722S

wa4300s_fat.bin

H3C WAP712C

H3C WAP712H

2）  电脑网卡设置为：192.168.0.1/255.255.255.0 ，如下例子打开TFTP服务器，把软件版本WA2600a_fat.bin放到电脑桌面上，TFTP服务器目录指向电脑桌面，然后点击确定。

3） 创建AP的ip地址，AP设置地址为192.168.0.2 255.255.255.0，和电脑同一个网段，保证电脑和AP网络可达。以下标黑部分为设备自动打印部分，标红加粗的命令是需要手动输入。

 system

   [H3C] interface vlan1

   [H3C-Vlan-interface1] ip address 192.168.0.2 255.255.255.0

   [H3C-Vlan-interface1] quit

4） 通过TFTP上传胖AP：wa2620a_fat.bin，192.168.0.1是电脑的ip，

  tftp 192.168.0.1 get wa2600a_fat.bin

  File will be transferred in binary mode.

  Downloading file from remote tftp server, please wait........................................................................................................................

  TFTP:  4602950 bytes received in 115 second(s).

  File downloaded successfully.

备注：如果提示FLASH空间不足已放下新版本请将老版本删除，删除后请勿重启，否则设备已无系统，只能通过bootrom升级。

delete /unreserved wa2600a_fit.bin      

 //如果空间不够，可以删除原有的软件版本释放存储空间

 tftp 192.168.0.1 get wa2600a_fat.bin

5） 加载BOOTROM

 bootrom update file wa2600a_fat.btm（此步忽略）

please wait ...

Bootrom is updated!

6） 加载主机软件

 boot-loader file wa2600a_fat.bin main

 reboot

7） 重启设备完成后就可以使用默认的管理地址192.168.0.50登录AP进行管理了。登录AP的默认用户名是admin，密码是h3capadmin。

1） 使用Console口登入到命令行，从官网下载WAP621的软件版本，将压缩包解压，将里面的文件名称修改为wa2600a_fat.bin。

2） 电脑网卡设置为：192.168.0.1 255.255.255.0，如下例子打开TFTP服务器，把软件版本WA2600a_fat.bin放到电脑桌面上，TFTP服务器目录指向电脑桌面，然后点击确定。

3） 在AP重启的时候按住Ctrl+B进入设备的bootroom菜单，以下标黑部分为设备自动打印部分，标红加粗的命令是需要手动输入。

========================================

| Boot System

| Enter Serial SubMenu

| Enter Ethernet SubMenu

| File Control

| Restore to Factory Default Configuration

| Skip Current System Configuration

| BootWare Operation Menu

| Clear Super Password

| Storage Device Operation

| Reboot

===============================================================

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): Ctrl+F

y

Enter your choice(0-9): 3（此处输入）

==========================================

|Note:the operating device is flash

| Download Application Program To SDRAM And Run

| Update Main Application File

| Update Backup Application File

| Update Secure Application File

| Modify Ethernet Parameter

| Exit To Main Menu

| 

                  =============================================================

4） 进入修改以太网参数菜单，使用TFTP网络协议传输wa2600a_fat.bin到AP上

Enter your choice(0-5): 5

================================

|Note:       "." = Clear field.

|            "-" = Go to previous field.

|          Ctrl+D = Quit.

===============================================================

Protocol (FTP or TFTP) : TFTP

//忽略输出内容，直接输入TFTP，然后回车

Load File Name         :wa2600a_fat.bin

//忽略输出内容，直接输入wa2600a_fat.bin，然后回车

Target File Name       :wa2600a_fat.bin  

//忽略输出内容，直接输入wa2600a_fat.bin，然后回车

Server IP Address      :192.168.0.1   

//忽略输出内容，直接输入电脑主机的 IP，比如192.168.0.1，然后回车

Local IP Address       :192.168.0.50

//忽略输出内容，直接输入和电脑主机的ip同一网段，比如192.168.0.50，然后回车

Gateway IP Address     :0.0.0.0

//忽略输出内容，直接回车

备注：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

=======================================

|Note:the operating device is flash

| Download Application Program To SDRAM And

| Update Main Application File

| Update Backup Application File

| Update Secure Application File

| Modify Ethernet Parameter

| Exit To Main Menu

|

=============================================================

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!

5） 返回主菜单，查看设备上是否真的已经上传了该软件版本

===========================================

|Note:the operating device is flash

| Download Application Program To SDRAM And R

| Update Main Application File

| Update Backup Application Fil

| Update Secure Application File

| Modify Ethernet Parameter

|| Exit To Main Menu

|

                   |=================================================================

Enter your choice(0-5): 0

==========================================

Boot System

Enter Serial SubMenu

Enter Ethernet SubMenu

File Control

Restore to Factory Default Configuration

Skip Current System Configuration

BootWare Operation Menu

Clear Super Password

Storage Device Operation

Reboot                                                                ==========================================================

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 4

====================================================

|Note:the operating device is flash

Display All File(s)

Set Application File type

Delete File

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                

==============================================================

6） 返回主菜单，将设备进行重启

|Note:the operating device is flash

Display All File(s)

Set Application File type

Delete File

Exit To Main Menu

=================================================================

Enter your choice(0-3): 0

=============================================

Boot System

Enter Serial SubMenu

Enter Ethernet SubMenu

File Control

Restore to Factory Default Configuration

Skip Current System Configuration

BootWare Operation Menu

Clear Super Password

Storage Device Operation

Reboot                                                                ==================================================================

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 0

System is starting...

7） 重启设备完成后就可以使用默认的管理地址192.168.0.50登录AP进行管理了。登录AP的默认用户名是admin，密码是h3capadmin。