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Catalys3524IOS恢復(fù)


我有位同事在刪除Catalys 3524交換機(jī)的配置時(shí),不小心將IOS給刪了,讓我?guī)突謴?fù) 。
為了往3524里灌一個(gè)IOS,我先找了另外一臺(tái)Catalys 3524,將IOS影像下載下來,具體過程如下:
首先將交換機(jī)與計(jì)算機(jī)用雙絞線連接,并由串口線連接console口,啟動(dòng)超級(jí)終端,連接速率選擇9600,同時(shí)啟動(dòng)tFTP程序 。
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int vlan1
Switch(config-if)#ip add 192.168.1.2 255.255.255.0
Switch(config-if)#end
Switch#
00:13:56: %SYS-5-CONFIG_I: Configured from console by console
Switch#copy flash: tftp
Source filename []? c3500XL-c3h2s-mz.120-5.4.WC.1.bin
Address or name of remote host []? 192.168.1.9
Destination filename [c3500XL-c3h2s-mz.120-5.4.WC.1.bin]?
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1751552 bytes copied in 19.643 secs (92186 bytes/sec)
通過以上操作,就將IOS在下來了 。
接下來啟動(dòng)沒有IOS的交換機(jī),因?yàn)闆]了IOS,它自動(dòng)進(jìn)入switch:狀態(tài) 。用串口線連接switch的console口,輸入命令 copy xmodem: flash:ios-filename.bin,交換機(jī)將出現(xiàn)一個(gè)個(gè)C字符表示正在試圖通過xmodem協(xié)議連接 。
在路由器還沒有超時(shí)之前,在超級(jí)終端上選擇菜單:傳送->發(fā)送文件... 選中要發(fā)送到交換機(jī)的IOS文件并更改對(duì)話框內(nèi)的“協(xié)議”項(xiàng)為“xmodem”.
由于連接速度是9600bps,不能更改(好象路由器可以),所以每秒鐘大約只能傳1k字節(jié),傳完一個(gè)IOS需要較多時(shí)間,我這里用了39分鐘 。之后,鍵入reset,你就會(huì)發(fā)現(xiàn)已經(jīng)成功了 。

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