TFTP get first a non-existing file then an existing
</name>
<command>
-tftp://%HOSTIP:%TFTPPORT/an/invalid-file tftp://%HOSTIP:%TFTPPORT//1099 --trace-ascii log/traceit
+tftp://%HOSTIP:%TFTPPORT/an/invalid-file tftp://%HOSTIP:%TFTPPORT//1099
</command>
</client>