Innominate mGuard Reference Manual page 138

mGuard centerport²
Action
138
Innominate Security Technologies
To flash the firmware or to perform the rescue procedure, proceed as follows:
NOTE: All configured settings are deleted.
The mGuard is set to the delivery state.
In Version 5.0.0 or later of the mGuard, the licenses installed on the mGuard are retained
after flashing the firmware. Therefore, they do not have to be installed again.
NOTE: Do not interrupt the power supply to the mGuard during any stage of the flashing
procedure. Otherwise, the device could be damaged and may have to be reactivated by
the manufacturer.
1. Restart/boot the device.
2. As soon as the device boots, press one of the arrow keys on the keyboard several times
until the boot process is interrupted:
3. The boot menu is displayed.
.
Figure 7-6 mGuard centerport² boot menu
4. Select one of the options to perform the rescue procedure using the arrow keys
Start rescue procedure via DHCP / BOOTP+TFTP
OR
Start rescue procedure from CD / DVD, USB stick or SD Card
To apply the selection, press the Enter key.
The options include:
Start rescue procedure via DHCP/BootP+TFTP
Effect: The mGuard downloads the necessary files from the TFTP server:
– install.x86_64.p7s
– firmware.img.x86_64.p7s
Start rescue procedure from CD/DVD, USB stick or SD Card
General requirements:
1. A CD/DVD drive connected to the USB port or
2. A USB stick (USB Flash drive) connected to the USB port or
3. An SD memory card inserted into the SD card drive
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