Troubleshooting Application Software Upgrade - H3C MSR 20-20 Installation Manual
Msr 20 series routers
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Also See for MSR 20-20:
- Command reference manual (2742 pages) ,
- User manual (60 pages) ,
- Supplementary manual (6 pages)
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72
C
7: T
HAPTER
ROUBLESHOOTING
Troubleshooting
Application Software
Upgrade
Stop bit: 1
Parity: None
Flow control: None
Terminal emulation: VT100
Reconfigure the parameters if their values are different.
Symptom 1:
When upgrading the 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 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.
: motfcc
: 1
: 0
: main.bin
: 192.168.0.1
: guest
: 123456
: 0x80
: motfcc
: 1
: 0
: main.bin
: 192.168.0.1
: guest
: 123456
: 0x80
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