Allied Telesis AT-8116 - Manual (Page 20)

Console Commands
3-4
If the user enters the old password incorrectly or fails to verify the
new password correctly, the password will not be changed.
SYS_console>set-passwd
SYS_console>
Enter old password:
Enter new password:
Enter new password again:
Error : different new passwords
If the password change succeeds, the system will respond
accordingly.
SYS_console>set-passwd
SYS_console>
Enter old password:
Enter new password:
Enter new password again:
CLI running password changed
CLI password change in the NVRAM OK