
54 CHAPTER 6: TROUBLESHOOTING
■ Terminal emulation: VT100
If the parameter settings do not match the above values, please modify the
configuration.
Troubleshooting
Application Software
Upgrade
Fault 1 Start the Router, upgrade the software with the TFTP approach, and the system
displays the following prompt:
DownLoad Program To Flash Through Net Port
boot device : ErrDev
unit number : 0
processor number : 0
file name : 6000.bin
inet on ethernet (e) : 1.1.1.1
host inet (h) : 1.1.1.2
user (u) : user
ftp password (pw) : password
flags (f) : 0x80
Loading... Loading Failed
Troubleshooting
The fault occurs due to the wrong boot device 'ErrDev' using a wrong application.
To solve the problem, just change “ErrDev” to “wancom” which is the application
upgrade device of 6000 Router.
Fault 2 Start the Router, upgrade the application software with the TFTP approach, and
the following information is displayed:
DownLoad Program To Flash Through Net Port
boot device : wancom
unit number : 0
processor number : 0
file name : 6000.bin
inet on ethernet (e) : 1.1.1.1
host inet (h) : 1.1.1.2
user (u) : user
ftp password (pw) : password
flags (f) : 0x80
Attached TCP/IP interface to wancom0.
Subnet Mask: 0xffffffc0
Attaching network interface lo0... done.
Loading... Error code 2: Access violation
tftpGet: Error occurred while transferring the file.
A bad file or twisted pair doesn't link correctly!Loading Failed
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