37
Verifying TFTP Download Status
After you have downloaded your software, verify the success status of
the download as follows:
1
Log into the CoreBuilder 9000 LMA. See “Starting Up” on page 38 for
complete log in instructions.
2
Display the Software Download Status by
entering the command,
1 3 1
at the Main Menu prompt.
3
Examine the system message and, if necessary, take action according to
Table 5.
Table 5
Download messages
Message
Meaning and Action
System is loading from ip address,
file. Received n%
System loading
Completed successfully
Download completed
Unknown
No activity, nothing downloaded
Error while downloading
CRC error, download again. If the
error persists, contact 3Com
technical support.
No response from server
Bad connection
- check cable connection
- check if TFTP server is up
- check TFTP server IP address
Checksum error
Download again
Image is incompatible with the
device
The downloaded file properties [e.g.
name] does not match the internal
CB list of properties
Image file not found
Check if the file exists in the path
System Loader cannot reach the
server
Check the following:
- cable connection
- if TFTP server is up
- TFTP server IP address
Flash memory partially erased
After downloading Switch Fabric
software: Download software again
via RS-232 port.
After downloading ATM Interface
Module software: Download
software again via TFTP.
