When setting a new password on modern S6 systems, it must meet these criteria: At least .

This is the standard, safe way to reset the iRMC password without interrupting the running OS on the server (if you are just changing the setting) or by rebooting. the Fujitsu PRIMERGY server.

Use the arrow keys to navigate to the tab. Scroll down and select iRMC Configuration or LAN Settings . Navigate to User Control or User Management .

New security features include after failed attempts and two-factor authentication . Troubleshooting Access If you are locked out:

Newer iRMC S5 and S6 versions support 2FA. If available, enforce it.

For years, Fujitsu servers shipped with fixed, well-known generic factory credentials. : admin (all lowercase) Default Password : admin (all lowercase) Modern Generations (iRMC S6 and Newer)

What if you changed the password and lost it? Do not panic. You have two options.

iRMC supports various legacy protocols for backward compatibility. Turn off services you do not actively use to reduce the server's attack surface. Navigate to network settings and disable: Telnet (always use SSH instead) HTTP (always enforce HTTPS)

| Step | Command / Action | | :--- | :--- | | | Web: Configuration → Users → admin → Set new strong password (min 12 chars) CLI via SSH: set /system1/account1 password=NewComplex!Pass | | Disable unused services | Disable HTTP, FTP, and SSH if not needed. Use HTTPS only. | | Set IPMI access restrictions | ipmitool lan set 1 access on → Then limit to specific IP ranges. |

If the host operating system (Windows Server or Linux) is running and accessible, you can use Fujitsu’s official command-line utility, , to overwrite the iRMC root password instantly without rebooting the machine. On Windows Server (via PowerShell or CMD):