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《网络搭建与应用》专业技能大赛采用的设备是神州数码产品,所以大家平时训练用的都是下表中神州数码设备。
今天给大家讲讲神州数码路由器、交换机和防火墙如何用串口CLI命令恢复出厂设置。
首先,用标准的RS-232线缆连接路由器、交换机或防火墙上console接口和电脑串口,也可以用RS232转USB数据线接在电脑的USB口(这时需要安装驱动),打开SecureCRT超级终端建立连接。
其次用SecureCRT超级终端建立连接时注意连接参数设置:
三层交换机CS6200端口选COM1,波特率选115200
而二层交换机S4600、无线交换机DCWS-6028、路由器DCR-2855、防火墙DCFW-1800E端口选COM1,波特率选9600。
如果选RS232转USB数据线接在电脑的USB口,连接时还要注意端口,一般是COM3。
还有路由器和防火墙缺省登陆用户名:admin,密码:admin。
最后在SecureCRT超级终端下输入CLI命令恢复出厂设置:
* 三层交换机CS6200、二层交换机S4600、无线交换机DCWS-6028恢复出厂设置命令:
特权模式下:Switch#set default
Switch#write
Switch#reload
2.路由器DCR-2855恢复出厂设置命令:
特权模式下:Router#delete startup-config
Router#reboot
3.防火墙DCFW-1800E恢复出厂设置命令:
特权模式下:DCFW-1800#unset all