System Image Filename
The system image filename is a name you set for the image. This is also the filename the boot parameters uses when booting your system. This filename must match the filename specified in the boot parameters. When you use it in the boot parameters, it should always start with /boot to signify that the Oracle® Enterprise Session Border Controller is booting from the /boot directory.
If the filename set in the boot parameters does not point to the image you want sent to the Oracle® Enterprise Session Border Controller via SFTP, then you could not only fail to load the appropriate image, but you could also load an image from a different directory or one that is obsolete for your purposes. This results in a boot loop condition that you can fix by stopping the countdown, entering the appropriate filename, and rebooting the Oracle® Enterprise Session Border Controller.