1、拔掉交換機的電源線。
2、用超級終端和控制線連到交換機,超級終端的設置是:
以下是引用片段: 9600 baud rate No parity 8 data bits 1 stop bit No flow control |
4、這時超級終端上應該顯示:
以下是引用片段: The system has been interrupted prior to initializing the flash file system. The following commands will initialize the flash file system, and finish loading the operating system software: flash_init load_helper boot |
6、輸入load_helper
7、輸入dir flash:
這時顯示:
以下是引用片段: Directory of flash: 2 -rwx 843947 Mar 01 1993 00:02:18 C2900XL-h-mz-112.8-SA 4 drwx 3776 Mar 01 1993 01:23:24 html 66 -rwx 130 Jan 01 1970 00:01:19 env_vars 68 -rwx 1296 Mar 01 1993 06:55:51 config.text 1728000 bytes total (456704 bytes free) |
9、輸入boot,重新啟動系統。
10、系統啟動完后顯示:Continue with the configuration dialog? [yes/no] :
輸入N
11、輸入enable
12、進入enable模式后,輸入rename flash:config.old flash:config.text
13、接著按以下步驟操作:
以下是引用片段: Switch# copy flash:config.text system:running-config Source filename [config.text]? (press Return) Destination filename [running-config]? (press Return) |
以下是引用片段: switch#configure terminal switch(config)#no enable secret switch(config)#no enable password switch(config)#exit switch#write memory |