ADC 410F Manuel D’Utilisation
Megabit Modem 410F and 420F User Manual
63
8
M
AINTENANCE AND
T
ROUBLESHOOTING
This section provides the following maintenance and troubleshooting procedures:
•
To update modem software, see this page.
•
For troubleshooting procedures, see
.
U
PDATING
S
OFTWARE
When you need to download software upgrades to your system, use the Megabit Modem 410F
and 420F Web pages (
and 420F Web pages (
). You download the new software from a device on your LAN
or WAN that is your TFTP server. When you configured system parameters (
), you set up the IP address for the TFTP server and a
directory path to the software. Ensure that the binary file is available to download from the
TFTP server.
TFTP server.
1
Click
System
on the
Main Menu
to access the
System Menu
.
2
Click
Upgrade Software
on the
System Menu
.
3
Do one of the following:
•
Click
Cancel
. The software upgrade does not occur.
•
Click
TFTP
to display the TFTP server parameters (see
). Ensure that they are properly specified. Click
Back
to return to
Upgrade
Software
.
.
Before initiating a software upgrade, ensure that the path and file name for the
modem software are properly specified.
modem software are properly specified.
•
If you specified a directory on the TFTP server when you configured system
parameters, ensure that the file is in that directory.
parameters, ensure that the file is in that directory.
•
If you left the field blank and specified the path at the TFTP server, ensure
that the path points to the directory that contains the file.
that the path points to the directory that contains the file.