interface Ethernet1/0/2
port access vlan 1000
port-isolate enable ##端口隔离 2口，3口不能互相访问dis wlan ap name 模板名字(默认是AP的mac地址) verbose ##查看AP获取的地址AC:wlan ap-execute 模板名字 exec-console enable ##开启telnet AP的权限AP的默认password :h4capadminV7的H3C AC 3520H版本，下发给H3C EWP-WA2610H-FIT V7版本，
现在要把WA 2610H-FIT AP V7从瘦AP 切到 胖AP V5版 （H3C WA2610H 胖V7版本没开发出来） WA2610H打开设备外壳，里面有一个mini console 口 （有个迷你console口，good ）找到手机usb数据线(即一般手机数据传输充电线) console线就是原来安卓充电器用的那种传输线！Usb端链接电脑，另一端链接 aphttp://www.h4c.com/cn/d_201302/774009_30005_40.htm驱动安装好后，电脑通信端口会生成一个com口电脑通过crt登录设备命令行参考如下文档将v7瘦版本切成v5胖版本参考案例：
问题现象
某局点现场一台V7的WA4320H-ACN设备，由于现有的AC设备上的license数量不足，需要将AP切换为胖AP使用。了解现场工程师的需求后，我们立即查找相应的资料并查找解决方法。经过查找资料确认该型号的AP胖版本只有V5的版本，所以需要将V7的瘦版本降级为V5的胖版本。
告警信息
经过查找官网软件版本后确认，该型号的AP仅有V5的胖版本
原因分析
该型号V7版本的瘦AP经过查阅资料确认，没有可以使用的V7的相应的适配胖版本，和现场工程师协商建议其将该AP降级为V5的胖AP。
解决办法
引导工程师做V7瘦版本降级V5胖版本的操作，操作过程如下:
在AP的启动过程中按下Ctrl+B进入AP的BOOTROM菜单Copyright (c) 2004-2017 New H3C Technologies Co., Ltd.Compiled Date : May 15 2017
CPU Type : ATHEROS AR9531
CPU L1 Cache : 32KB
CPU Clock Speed : 650MHz
Memory Type : SDRAM
Memory Size : 128MB
Memory Speed : 450MHz
BootWare Size : 512KB
Flash Size : 16MB
PCB Version : Ver.ABootWare Validating…
Press Ctrl+B to access EXTENDED-BOOTWARE MENU…Password recovery capability is enabled.
Note: The current operating device is flash
Enter to select device.==========================
| Boot System |
| Enter Serial SubMenu |
| Enter Ethernet SubMenu |
| File Control |
| Restore to Factory Default Configuration |
| Skip Current System Configuration |
| BootWare Operation Menu |
| Skip Authentication for Console Login |
| Storage Device Operation |
Ctrl+Z: Access EXTENDED ASSISTANT MENU
Ctrl+F: Format File System
Enter your choice(0-9): 3==========================
|Note:the operating device is flash |
| Download Image Program To SDRAM And Run |
| Update Main Image File |
| Download Files(.) |
| Modify Ethernet Parameter |
| Exit To Main Menu
Enter your choice(0-4): 4============================================================================
Protocol (FTP or TFTP) :tftp
Load File Name :host
:wa4300s_fat.bin ###导入已经下好的V5胖版本
Target File Name :target
:wa4300s_fat.bin
Server IP Address :192.168.1.1 192.168.0.20 （电脑IP）
Local IP Address :192.168.1.253 192.168.0.30 (AP IP)
Subnet Mask :0.0.0.0 255.255.255.0
Gateway IP Address :0.0.0.0==========================
|Note:the operating device is flash |
| Download Image Program To SDRAM And Run |
| Update Main Image File |
| Download Files(.) |
| Modify Ethernet Parameter |
| Exit To Main Menu |
Enter your choice(0-4): 1
Loading……………………………………………………………
………………………………………………………………….
………………………………………………………………….
..Done.
11293696 bytes downloaded!
Extended BootWare Version is not equal,updating? [Y/N]Y ###此处开始boot版本替换,选Y
Updating Extended BootWare……….Done.
Basic BootWare Version is not equal,updating? [Y/N]Y ###选Y
Updating Basic 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!
Copyright (c) 2004-2017 New H3C Technologies Co., Ltd.Compiled Date : Jun 19 2017
CPU Type : ATHEROS AR9531
CPU L1 Cache : 32KB
CPU Clock Speed : 650MHz
Memory Type : SDRAM
Memory Size : 128MB
Memory Speed : 450MHz
BootWare Size : 512KB
Flash Size : 16MB
PCB Version : Ver.ACheck net params crc error, use the default value
BootWare Validating…
Press Ctrl+B to enter extended boot menu…
BootWare password: Not required. Please press Enter to continue.Password recovery capability is enabled.
Note: The current operating device is flash
Enter to select device.===========================
| 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 |
Ctrl+C: Display Copyright
Ctrl+F: Format File System ###执行Ctrl+F格式化操作
Enter your choice(0-9):
Warning:All files on flash will be lost! Are you sure to format? [Y/N]Y…..
………………………………………………………………….
………………
Format success. ###第一次TFTP传文件后格式化###如果这边不停的格式化，然后重启进入系统，AP就有可能玩坏了。进入到一种貌似是胖AP但console操控不了的局面，貌似就因此玩坏了一个AP..
所以说瘦AP切胖AP真是有风险的！===========================
| 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 |
Ctrl+C: Display Copyright
Ctrl+F: Format File System
Enter your choice(0-9): 3==========================
|Note:the operating device is flash |
| Download Application Program To SDRAM And Run |
| Update Main Application File |
| Modify Ethernet Parameter |
| Exit To Main Menu |
Enter your choice(0-3): 3Protocol (FTP or TFTP) :tftp
Load File Name :host
:wa4300s_fat.bin ###替换系统版本为胖版本
Target File Name :target
:wa4300s_fat.bin
Server IP Address :192.168.1.1 192.168.0.20
Local IP Address :192.168.1.253 192.168.0.30
Gateway IP Address :0.0.0.0 ==========================
|Note:the operating device is flash |
| Download Application Program To SDRAM And Run |
| Update Main Application File |
| Modify Ethernet Parameter |
| Exit To Main Menu |
En免费云主机域名ter your choice(0-3): 2 ### ###第二次TFTP传输后 Update Main Application File 升级主应用程序文件！
Loading……………………………………………………………
………………………………………………………………….
………………………………………………………………….
..Done!
11293696 bytes downloaded!
Updating File flash:/wa4300s_fat.bin………………………………….
………………………………………………………………….
…………………………………………………..Done!==========================
|Note:the operating device is flash |
| Download Application Program To SDRAM And Run |
| Update Main Application File |
| Modify Ethernet Parameter |
| 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 |
Ctrl+C: Display Copyright
Ctrl+F: Format File System
Enter your choice(0-9): 0
System is starting…
Press Ctrl+D to access BASIC-BOOTWARE MENU
Booting Normal Extend BootWare….
The Extend BootWare is self-decompressing…………………….Done!Copyright (c) 2004-2017 New H3C Technologies Co., Ltd.Compiled Date : Jun 19 2017
CPU Type : ATHEROS AR9531
CPU L1 Cache : 32KB
CPU Clock Speed : 650MHz
Memory Type : SDRAM
Memory Size : 128MB
Memory Speed : 450MHz
BootWare Size : 512KB
Flash Size : 16MB
PCB Version : Ver.ABootWare Validating…
Press Ctrl+B to enter extended boot menu…
Starting to get the main application file–flash:/wa4300s_fat.bin!……….
………………………………………………………………….
………………………………………………………………….
……….
The App file is self-decompressing……………………………………
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
…………………………………………………..Done!
System application is starting…
Startup configuration file does not exist.
User interface con0 is available.Press ENTER to get started.
#Jan 1 00:00:26:418 2009 WA2610H SHELL/4/LOGIN:
Trap 1.3.6.1.4.1.25506.2.2.1.1.3.0.1
%Jan 1 00:00:26:418 2009 WA2610H SHELL/5/SHELL_LOGIN: Console logged in from con0.
down: administratively down
(s): spoofing (l): loopback
Interface Physical Protocol IP Address Description
Vlan1 up up 192.168.0.50 —
System View: return to User View with Ctrl+Z.
[WA2610H]qu
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(
(To leave the existing filename unchanged, press the enter key):
Validating file. Please wait…….
Configuration is saved to device successfully.
^
% Unrecognized command found at ‘^’ position.
System View: return to User View with Ctrl+Z.
[WA2610H]int vlan 1
[WA2610H-Vlan-interface1]ip add 192.168.0.118 24
[WA2610H-Vlan-interface1]qu
[WA2610H]qu
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[flash:/startup.cfg]
(To leave the existing filename unchanged, press the enter key):
flash:/startup.cfg exists, overwrite? [Y/N]:y
Validating file. Please wait……..
%Jan 1 00:00:57:227 2009 WA2610H WMAC/6/WMAC_CHANNEL_CHANGE: Channel change for APID 1, RadioId 1 from channel 0 to channel 11…
Configuration is saved to device successfully.
NO WAY .
配置胖AP，先打开无线任务，接入任务，新建SSID等功能子项，注意，密码千万要输正确咯。
绑定射频，开启后 发现，安卓手机能用，苹果手机用不了！
为啥？是不是加密方式有问题，
原来是DHCP池没有配DNS，苹果手机跟国产手机不通，没有DNS就认为网络不能用~
以上的坑印象最深，还有就是跳线会接触不良导致传输时断时续，刚开始AP获取IP时端口频繁UP,DOWN是正常的，要有耐心…这次调AP确实遇到了坑，也怪我无线经验太少，加上又是时间紧张，饭没吃，觉没睡了，现在回想也是酸爽…还好顺利完成任务，回想起来那些坑倒是意犹未尽呐！
OSI的概念 Open System Interconnect 开放系统互联参考模型，是由ISO（国际标准化组织）定义的。他是个灵活的、稳健的和可互操作的模型。OSI模型的目的 规范不同系统的互联标准，使两个不同的系统能免费云主机域名够比较容易通信，而不…
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