Trend Micro InterScan M Series, Administrator'S Manual

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Updating the InterScan Gateway Security Appliance Firmware
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13
Putting the Appliance into Rescue Mode
In order to update the device image, first put the appliance into rescue mode. With the
local PC still connected to the appliance, and with the Preconfiguration console still
displaying in HyperTerminal, do the following.
1. Turn off the device by pressing and holding the on/off switch in the ON position
for at least 4 seconds. The device powers down.
F
IGURE
15-7.
The appliance back panel showing on/off switch
2. Turn the appliance back on, by pressing the on/off switch in the ON position for
only a second. The device begins to reboot, displaying the boot-up sequence on
the HyperTerminal screen of your local computer.
3. Closely watch this display in the HyperTerminal window. As soon as you see the
Press ESC to enter the menu...
prompt, firmly press E
SC
(the Escape key).
The appliance goes into rescue mode, and the rescue mode main menu displays,
as shown below.
About the Appliance On/Off Switch
The appliance on/off switch is designed using industry standards that safeguard
against the accidental shutdown of such devices. Although the rocker switch is
marked with the international symbols for "on" and "off," it always appears to be in
the "off" position when the appliance is running.
To turn the appliance off, press and hold down the "on" side of the switch for at least
five seconds. When you see the lights for any ports turn off, you know that the device
has powered down.
To turn the appliance on, press and hold down the "on" side of the switch for about
one second. The appliance powers on.
On/Off switch