Installation Manual
H3C SecPath F1000-S Firewall
Chapter 7 Troubleshooting
7-2
z
Bits per second = 9600
z
Data bits = 8
z
Parity = None
z
Stop bits = 1
z
Flow control = None
z
Emulation = VT100
Reconfigure the parameters if their values are different.
7.3 Troubleshooting the Software Upgrade
I. Fault 1
Symptom
: When you start the firewall and upgrade the Comware using TFTP, the
system displays this message:
Net Port Download Menu:
1: Change Net Parameter
2: Download From Net
3: Exit to Main Menu
Enter your choice(1-3): 2
Starting the TFTP download...
Failed to connect the tftp server!!
Please check the network setting!!
Solution
: Check that
z
The TFTP server program is started.
z
An Ethernet connection to the TFTP server is present (the IP address is correct
and the network cable is securely connected).
II. Fault 2
Symptom
: When you start the firewall and upgrade the Comware using TFTP, the
system displays this message:
Net Port Download Menu:
1: Change Net Parameter
2: Download From Net
3: Exit to Main Menu
Enter your choice(1-3): 2
Starting the TFTP download...
Failed to find the updated file
Please check the network setting!!