Maintenanceand troubleshooting, Updating software, Chapter 8: maintenance and troubleshooting – ADC 410F User Manual
Page 71: Aintenance and, Roubleshooting, Pdating, Oftware
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 (
). You download the new software from a device on your LAN
or WAN that is your TFTP server. When you configured system parameters (
“Defining TFTP Parameters” on page 42
), 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.
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.
•
If you specified a directory on the TFTP server when you configured system
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.