Here’s a quick guide to the (Integrated Remote Management Controller), commonly found on Fujitsu PRIMERGY servers.
If the default admin/admin doesn't work and you don't have the System ID card, you can reset the password without a full server reboot using ipmitool on the host operating system. Method 1: Using Linux/ESXi (No Reboot Required) fujitsu irmc default password
However, modern systems (iRMC S6 and newer) use unique credentials based on the hardware's serial number to improve security. Default Credentials by Version Default Username Default Password admin admin Modern (S6+) admin Unique Serial-Based For Here’s a quick guide to the (Integrated Remote