linux 更改telnet密码错误,华为交换机在Telnet登录的时候总是提示初始密码不安全需要修改密码的处理方法 Warning: The initial password poses secur...
[lookback@LookBack-iMac ~]$ telnet 192.168.249.2Trying 192.168.249.2...Connected to 192.168.249.2.Escape character is '^]'.Warning: Telnet is not a secure protocol, and it is recommended to use Stelne
[lookback@LookBack-iMac ~]$ telnet 192.168.249.2
Trying 192.168.249.2...
Connected to 192.168.249.2.
Escape character is '^]'.
Warning: Telnet is not a secure protocol, and it is recommended to use Stelnet.
Login authentication
Username:
Username:dtkj
Password:
Warning: The initial password poses security risks.
The password needs to be changed. Change now? [Y/N]: n
Info: The max number of VTY users is 10, and the number
of current VTY users on line is 1.
The current login time is 2018-09-05 01:36:31+00:00.
[lookback@LookBack-iMac ~]$ telnet 192.168.249.2
Trying 192.168.249.2...
Connected to 192.168.249.2.
Escape character is '^]'.
Warning: Telnet is not a secure protocol, and it is recommended to use Stelnet.
Login authentication
Username:
Username:dtkj
Password:
Warning: The initial password poses security risks.
The password needs to be changed. Change now? [Y/N]: n
Info: The max number of VTY users is 10, and the number
of current VTY users on line is 1.
The current login time is 2018-09-05 01:36:31+00:00.
sys
Enter system view, return user view with Ctrl+Z.
[guang2]aaa
[guang2-aaa]undo local-aaa-user password policy administrator
Warning: Administrator password policy has been disabled, there is a security risk.
[guang2-aaa]q
[guang2]q
q
Info: The max number of VTY users is 10, and the number
of current VTY users on line is 0.Connection closed by foreign host.
[lookback@LookBack-iMac ~]$
说白了就是进入system-view的系统视图之后进入aaa,然后执行undo local-aaa-user password policy administrator
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