R2#fo
R2#format fla
R2#format flash:
Format operation may take a while. Continue? [confirm]
Format operation will destroy all data in "flash:". Continue? [confirm]
%Error formatting flash: (No device available)
上面是我在模拟器上面做的实验,我在真机2811做格式化,直接路由器的IOS挂掉了,求解答?