关闭登录华为CE交换机时密码不安全的提示

以下为遇到问题的显示：
Warning: The initial password poses security risks.
The password needs to be changed. Change now? [Y/N]:
Error: The operation timed out.

The server has disconnected with an error. Server message reads:
A protocol error occurred. The connection is closed by SSH Server

解决方法： 去使能用户名和密码复杂度检查
[~HUAWEI]aaa
[~HUAWEI -aaa]undo local-user policy security-enhance
[~HUAWEI -aaa]commit