Troubleshooting Application Software Upgrade - 3Com MSR 50-40 ROUTER. Installation Manual

Troubleshooting Application Software Upgrade

Symptom 1:
When upgrading the Comware software using TFTP, the system displays:
boot device
unit number
processor number
file name
inet on ethernet (e) : 192.168.0.2
host inet (h)
user (u)
ftp password (pw)
flags (f)
Loading...
Done!
0 bytes downloaded.
Something wrong with the file.
Solution:
Fault occurs because the source file does not exist, the network cable is not connected, or the IP
address of the PC is incorrect. Make sure that the source file is in the TFTP root directory, the cable is
connected securely, and the IP address is set correctly.
Symptom 2:
When upgrading the Comware software using TFTP, the system displays:
boot device
unit number
processor number
file name
inet on ethernet (e) : 192.168.0.2
host inet (h)
user (u)
ftp password (pw)
flags (f)
Loading...
Done!
11487495 bytes downloaded.
Something wrong with the file.
Solution:
Fault occurs because an incorrect application file is downloaded. Download the correct application
program file.
: mottsec
: 1
: 0
: main.bin
: 192.168.0.1
: guest
: 123456
: 0x80
: mottsec
: 1
: 0
: main.bin
: 192.168.0.1
: guest
: 123456
: 0x80
7-2