6509E交换机,2T单引擎,现在密码忘记需破解,按照官方文档操作,断电重启等待提示按ctrl break按键,但是一直没有提示,一直按ctrl break按键也没用,文档中的提示如下00:00:03: %OIR-6-CONSOLE: Changing console ownership to route processor 交换机启动过程Connecting to COM3...Connected. System Bootstrap, Version 12.2(50r)SYS2, RELEAS...