思科AP胖瘦轉(zhuǎn)換方法

1、首先準(zhǔn)備好工具：putty（或者CRT用于控制AP）,3CDaemon傭于tftp服務(wù)器），IOS鏡像文件，網(wǎng)線，電腦。1.電腦連接console線，查看AP內(nèi)置升級IOS的名字1.1查看COM口號1.2連接putty凰PuTTYConflgurationCategory:Q-Session:“”LaggingQ-Termi仃刁I；Keyboard|-Bell:“”FeaturesB-Window；Appearance卜“Behaviour；Translation；-Selection:“ColourQ-匚onnection卜“Data；Proxy；-Telnet卜”Rlagini-SSH:“

2、SerialBasicoptionsfornaurPuTTYsessionSpecifythedestinationyouwanttoconnecttoSeedamAboutSeriallineCDM3|typ已：Telnetdosewindowonexit:AlwaysNeveraOnlyoncleanexit1.3將電腦用console線插入APconsole-按住APmode鍵-上電（繼續(xù)按住mode持續(xù)20秒以上）此時putty顯示：flashfs0:3files,2directoriesflashfs0:0orphanedfiles,0orphaneddirectoriesflash

3、fs0:Totalbytes:15998976flashfs0:Bytesused:1867776flashfs0:Bytesavailable:14131200flashfs0:flashfsfscktook26seconds.BaseethernetMACAddress:00:1d:a1:ff:3c:dcInitializingethernetport0.Resetethernetport0.Resetdone!ethernetlinkup,100mbps,full-duplexEthernetport0initialized:linkisupbuttonispressed,waitfor

4、buttontobereleased.看到上面wait的提示后，松開mode鍵buttonpressedfor29secondsprocess_config_recovery:setIPaddressandconfigtodefaultprocess_config_recovery:imagerecoveryimage_recovery:DownloaddefaultIOStarimaget HYPERLINK 55/c1240-k9w7-tar.default（從這里可以看出，在這個狀態(tài)下，ap把自己的以太口設(shè)置為的ip地址，然后廣播去找tftp服務(wù)器下的c1240-k9w7-tar.def

5、ault鏡像文件）此時看到AP的IOS文件為c1240-k9w7-tar.default2將下載好的IOS文件例如：ap1g2-k9w8-tar.152-4.JB6或者ap1g2-k9w8-tar.153-3.JC直接改名為以上得到的XXXX-K9W7-TAR.default的名字（以實際情況更改）2.1設(shè)置本地連接IP地址為：將AP網(wǎng)口與本地連接直連2.2設(shè)置3CDaemon存放路徑將已經(jīng)改好的.default文件放入該目錄3.斷電AP按住mode鍵開啟AP電源等待20秒以上松開mode鍵重復(fù)以下的情況：flashfs0:3files,2directoriesflashfs0:0orphan

6、edfiles,0orphaneddirectoriesflashfs0:Totalbytes:15998976flashfs0:Bytesused:1867776flashfs0:Bytesavailable:14131200flashfs0:flashfsfscktook26seconds.BaseethernetMACAddress:00:1d:a1:ff:3c:dcInitializingethernetport0.Resetethernetport0.Resetdone!ethernetlinkup,100mbps,full-duplexEthernetport0initialize

7、d:linkisupbuttonispressed,waitforbuttontobereleased.看到上面wait的提示后，松開mode鍵buttonpressedfor29secondsprocess_config_recovery:setIPaddressandconfigtodefaultprocess_config_recovery:imagerecoveryimage_recovery:DownloaddefaultIOStarimaget HYPERLINK 55/c1240-k9w7-tar.defaultexaminingimage.當(dāng)看到以上的情況出現(xiàn)說明升級已經(jīng)開始了APIOS升級失敗可能原因1.POE交換機接AP的端口和接tftpserver的端口必須在同一vlan；2.筆記本電腦防火墻保持關(guān)閉；3.Tftpserver軟件運行