如何清除进入console配置口的密码   

可以通过从BOOTROM中选择“忽略配置”启动路由器来获取和重新设备console的密码!   具体操作如下：   

【第一步 重启路由器，按Ctrl+B进入BOOTROM菜单】  

Starting at 0x1c00000...   

********************************************  

* *    * Quidway Series Routers Boot ROM, V9.07 *   * *   

********************************************   Copyright(C) 1997-2004 by HUAWEI TECH CO., LTD.   Compiled at 18:10:29 , Oct 14 2004.   Testing memory...OK!   128M bytes SDRAM    32768k bytes flash memory   Hardware Version is MTR 1.0   CPLD Version is CPLD 1.0  

Press Ctrl-B to enter Boot Menu   

Please input Bootrom password: /默认密码为空/   

Boot Menu:   

1: Download application program with XMODEM  

2: Download application program with NET  

 3: Set application file type  

4: Di