Default password needed

Hello, friend!

In V800R312C00, the default user name and password of the MA5620, MA5626 are root and mduadmin respectively.
You are advised to change the default account and password in a timely manner.

You can run the terminal user password command to change the password of a device user. Proper user passwords can improve system security. After the password is changed successfully, the original password becomes invalid.

Thanks!

I have tried it but unfortunately it doesn't work

Hi, friend!
If the root user cannot log in to the device, the possible causes are as follows:
1. If the password of user root is changed, contact the device supplier or local office to change the password.
2. If a user name fails to log in to the system for N consecutive times, the system locks the user name. N indicates the maximum number of times that a user can set. The default value is 3.
3. If a user fails to log in from the same IP address for N consecutive times, the user will be locked. N is the maximum number of times that the user can set. The default value is 3.