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(Revised 2010-7-2) page 105 of 145
Image Loader Commands
Download Image through COM port
Command Name
image download
Description
To download new firmware image through the serial port on the switch.
Syntax
image download
Parameters
None
Examples
N-TRON/Admin#[1]> image download
NOTES
Uses XModem protocol when transferring the file. N-Tron recommends
that you use TFTP or FTP when updating the firmware. TFTP and FTP
are both much faster.
TFTP Commands
Set the TFTP configuration parameter
Command Name
tftp set
Description
To set the TFTP configuration parameters TFTP Server IP Address and
Remote File name.
Syntax
tftp set serverparam <ip-address> <remote-file-name>
Parameters
ip-address
TFTP Server IP Address in dotted decimal notation for
establishing the connection to transfer the file.
remote-file-name
Name of the remote file (including complete path) to be retrieved
from the TFTP Server.
Examples
eg.1
N-TRON/Admin#[1]> tftp set serverparam 10.1.1.151
flash
eg.2
N-TRON/Admin#[1]> tftp set serverparam 10.1.1.151
/usr/local/tftp/flash
NOTES
Please ensure that TFTP ServerIP is a valid IP Address by pinging it.
Show TFTP configuration parameters
Command Name
tftp show
Description
To display the present values of all the TFTP related configuration
parameters.
Syntax
tftp show
Parameters
None
Examples
N-TRON/Admin#[1]> tftp show
NOTES
Displays the Server IP Address and Filename.
Download file from TFTP server
Command Name
tftp action get
Description
To download a specified file from the TFTP server.
Syntax
tftp action get
Parameters
None
Examples
N-TRON/Admin#[1]> tftp action get
NOTES
Check whether the server is up or not
Check that the connection is established.
Check if the file exists or not.
Check the number of bytes downloaded