63
The output shows that the temperature inside the firewall has exceeded the upper threshold 75°C (167°F).
In this case, the fans of the firewall will rotate at full speed.
Generally, after the fans rotate at full speed for a certain period, the temperature inside the firewall will
drop below 75°C (167°F), and the following information appears on the configuration terminal:
%May 14 22:25:17:804 2010 HP DRVMSG/3/TempHOK:
Environment temperature recovered from OT in Slot 0, index is 2.
#May 14 22:25:18:713 2010 HP DEV/1/BOARD TEMPERATURE NORMAL:
Trap 1.3.6.1.4.1.2010.2.23.1.12.1.17: frameIndex is 0, slotIndex 0.0
%May 14 22:25:18:713 2010 HP DEV/4/BOARD TEMP NORMAL:
Board temperature changes to normal on Frame 0 Slot 0, type is MPU.
The output shows that the operating temperature of the firewall restores to normal state.
When exceptions occur, the temperature inside the firewall may exceed 90°C (194°F), and the following
information appears on the configuration terminal in this case:
%Jun 25 14:38:45:444 2010 HP DRVMSG/3/TempCritical:
CPU temperature critical in Slot 3, index is 1.
At the same time, the ALM LED of the MPU is red, which indicates that the temperature inside the firewall
is abnormal.
Follow these steps to troubleshoot the cooling system failure:
1.
Check whether the fans are running properly.
2.
Check whether the working environment of the firewall is well ventilated.
3.
Use the
display environment
command to check whether the temperature in the firewall keeps
rising.
If the temperature inside the firewall exceeds 90°C (194°F), power off the firewall immediately and
contact your local sales agent.
Host software file missing errors
When none of the main, backup, and secure host software files exists, the system displays the following
information at startup:
BootWare Validating...
Application program does not exist.
Please input BootWare password:
If you select
1
on the main BootWare menu, the system displays the following information:
Starting to get the main application file--cfa0:/main.bin!
The main application file does not exist--cfa0:/main.bin!
Starting to get the backup application file--cfa0:/backup.bin!
The backup application file does not exist--cfa0:/backup.bin!
Starting to get the secure application file--cfa0:/secure.bin!
The secure application file does not exist--cfa0:/secure.bin!
Booting App fails!
The name of the main, backup, and secure host software files vary by user settings.
A possible reason for the errors is that the main, backup, and secure host software files have been
deleted or damaged.
