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6/28/2007 page 104 of 145
Remove a System User
Command Name
system remove user
Description To remove a user from the users list
Syntax
system remove user <username>
Parameters
username
The user’s username that is to be removed
Example
N-TRON/Admin#[1]> system remove user ntron
Do you really want to delete the above user: [y/n]y
User successfully deleted
Notes Only users with admin permissions can operate this command.
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.