Hirschmann MACH 4000 - Page 64

Loading software updates
2
Basic - L3P
Release 4.0 11/07
 Loading the software
The Switch gives you three options for loading the software:
X From the ACA 21 USB (out-of-band)
X Via tftp from a tftp server (in-band)
X Via a file selection dialog from your PC.
Note: The existing configuration of the Switch is still there after the new
software is installed.