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因客戶有一臺H3C的WA4320X無線AP是有胖、瘦切換的功能,但在出廠時默認為瘦模式,無線AP上并沒有兩種模式的切換開關,打電話給廠家說是刷新固件才能支持為胖模式。于是我使用串口線連接AP上的console口進行調試。
1、查看一下無線AP當前的配置,發現無IP地址:
[WA4320X]dis cur
#
version 5.20, Release 1508P11
#
sysname WA4320X
#
telnet server enable
#
password-recovery enable
#
vlan 1
#
interface NULL0
#
interface Vlan-interface1
#
interface GigabitEthernet1/0/1
#
interface WLAN-Radio1/0/1
#
interface WLAN-Radio1/0/2
2、手動添加IP地址為192.168.0.50,為傳輸文件做準備
[WA4320X]int vlan 1
[WA4320X-Vlan-interface1]ip address 192.168.0.50 24
[WA4320X-Vlan-interface1]qu
3、在電腦上打開3CD服務器:
4、設備好本機的IP地址和無線AP同一網段,使用網線連接AP的GE1。
5、刪除AP上的瘦版本
<WA4320X>delete /unreserved wa4300_fit.bin
The contents cannot be restored!!! Delete flash:/wa4300_fit.bin?[Y/N]:y
Deleting a file permanently will take a long time. Please wait...
%Apr 26 12:03:25:284 2000 WA4320X WMSH/6/WMESH_EXIT_ZERO_CFG_STATE: The device has exited zero configuration state.
%Delete file flash:/wa4300_fit.bin...Done.
6、把要刷新的固件文件改名為wa4300_fat.bin,并放到3CDaemon目錄下
7、把胖版本傳到AP上,并用它dir查看版本已經在AP上:
<WA4320X>tftp 192.168.0.51 get wa4300_fat.bin
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait...\
%Apr 26 12:06:30:290 2000 WA4320X WMSH/6/WMESH_ENTER_ZERO_CFG_STATE: The device has entered zero configuration state./
TFTP: 11062272 bytes received in 35 second(s)
File downloaded successfully.
<WA4320X> dir /all
Directory of flash:/
0 -rw- 11062272 Apr 26 2000 12:07:03 wa4300_fat.bin
130688 KB total (118730 KB free)
8、設置下次啟動文件,:
<WA4320X>boot-loader file flash:/wa4300_fat.bin
%Apr 26 12:07:55:424 2000 WA4320X WMSH/6/WMESH_EXIT_ZERO_CFG_STATE: The device has exited zero configuration state.
Verifying boot file ......
%Apr 26 12:08:00:868 2000 WA4320X WMSH/6/WMESH_ENTER_ZERO_CFG_STATE: The device has entered zero configuration state.
This command will set the boot file. Continue? [Y/N]:
Before pressing ENTER you must choose 'YES' or 'NO'[Y/N]:
Before pressing ENTER you must choose 'YES' or 'NO'[Y/N]:
Before pressing ENTER you must choose 'YES' or 'NO'[Y/N]:y
The specified file will be used as the boot file at the next reboot on slot 1!
9、使用reboot重啟設備,web頁面登陸http://192.168.0.50,可以登陸表示胖模式刷新成功。
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