NEC Univerge sv8500 Manual page 1825

Note:
• Be sure to check the product name of the firmware to download before downloading.
• After downloading, initialize the MG-SIP128 [MG-128SIPMGJ].
• Make sure of the following to set an IP address for download.
1. A port to download files needs to have a different network address (or segment) from the other
ports.
2. Do not use a network address set as a static route in the routing table.
• If checksum error occurs during download, an error message similar to the following is displayed.
Checksum unmatched!
Checksum of SP4032/MAIN/main.tar.gz is 1234. Not 5678.
Download failed!
If an error message is displayed, the display goes back to the download menu. In this case, execute download
again.
• If download fails, an error message and an error code are displayed.
Error code: Cause of error
Download failed!
The following lists causes and solutions of error codes.
Error
Error Display
Code
0 Undefined error
1 File not found
2 Access violation
Some errors in downloading can be classified into none of the error codes; they are listed below: display, causes,
solutions.
Error Display
Hardware type ERROR!
allDLoad: ListDLoad Error
Download failed!
Checksum unmatched!
Checksum of SP4032/MAIN/
main.tar.gz is 1234. Not 5678.
Download failed!
Cause of Error
No specified folder (MAIN, TONE,
MUSIC) in the TFTP server
No download-list file
Error in specifying the download-list
file
No access permission
Cause of Error
Hardware type discrepancy (for
SN8178)
Checksum discrepancy
VOL.2-1572
MG-SIP128 [MG-128SIPMGJ]
Troubleshooting
Check the name of the TFTP server's
folder to download files.
Check the folder setting of the down-
load-list file in the TFTP server.
Check the contents of the download-list
file and the file name of the actually-
downloaded file.
Check the TFTP server settings.
Troubleshooting
Check if the downloaded file is compat-
ible with the hardware type (for
SN8178).
Check if the contents of the download-
list file correspond to the actually-down-
loaded file.