usg6000 防火墙登录的时候，需要使用默认的用户名和密码登录 admin 密码是Admin@123

登陆之后系统会强制你修改密码，不能跳过去：

##############################


  Press any key to get started

Recover configuration begin ...
Recover configuration end
Press ENTER to get started.


Login authentication


Username:admin
Password:
The password needs to be changed. Change now? [Y/N]: n




 User interface con0 is available

比如上面这里，如果系统提示你Y/N如果你选择N，那就死循环了，登录不进去了

rror: The username times out.
Username:admin
Password:
The password needs to be changed. Change now? [Y/N]: y
Please enter old password: 
Please enter new password: 
Please confirm new password: 

 Info: Your password has been changed. Save the change to survive a reboot. 
*************************************************************************
*         Copyright (C) 2014-2018 Huawei Technologies Co., Ltd.         *
*                           All rights reserved.                        *
*               Without the owner's prior written consent,              *
*        no decompiling or reverse-engineering shall be allowed.        *
*************************************************************************


<USG6000V1>

看上面，先选择 Y

然后开始修改密码

要先输入旧的默认密码 Admin@123

然后再输入你的新密码，比如我使用 P@ssw0rd 当密码就可以，你要是123456 当密码是不行的，必须复杂密码

final你就能够登录进来了

<USG6000V1>dis ver
2021-01-14 07:08:40.590 
Huawei Versatile Routing Platform Software
VRP (R) Software, Version 5.170 (USG6000V1 V500R005C10SPC300)
Copyright (C) 2014-2018 Huawei Technologies Co., Ltd.
USG6000V1-ENSP uptime is 0 week, 0 day, 0 hour, 4 minutes


IPS Signature Database Version   : 2018122108
IPS Engine Version               : V200R005C10SPC030
AV Signature Database Version    : 
SA Signature Database Version    : 2018102401
C&C Domain Name Database Version : 
FILE Reputation Database Version : 
Location Database Version        : 2018061815


<USG6000V1>

终于登录进来了，不容易啊，一把鼻涕一把泪