任务 7:恢复所有设备到出厂设置
步骤 1:在所有路由器上(R1、R2、R3、R4),实施以下操作
RX#erase startup-config Erasing the nvram filesystem will remove all configuration files! Continue? [confirm] [OK] Erase of nvram: complete
Router#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm]
步骤 2:待路由器重启后,要看到一下提示,说明路由器已经恢复到出厂设置
--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]:
步骤 3:登录到所有交换机(SW1),实施一下操作
SWX#erase startup-config Erasing the nvram filesystem will remove all configuration files! Continue? [confirm] [OK] Erase of nvram: complete
SWX#delete vlan.dat Delete filename [vlan.dat]? Delete flash:vlan.dat? [confirm]
SWX#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm]
步骤 4:待交换机重启后,要看到一下提示,说明交换机已经恢复到出厂设置
--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]: