2-1
v1.0, December 2008
Chapter 2
Managing Your Modem Router
This chapter describes how to perform management tasks on your ADSL2+ Modem Router
DM111PSPv2. To use the features described in this chapter, log in to the modem router as
described in
“Logging In to the Modem Router” on page 1-2.
This chapter includes:
• “Changing the Password” in the following section
• “Backing Up, Restoring, or Erasing Your Settings” on page 2-2
• “Upgrading the Modem Router’s Firmware” on page 2-3
• “Network Management Information” on page 2-5
• “Setting up the System Log” on page 2-9
• “Diagnostic Utilities and Rebooting the Modem Router” on page 2-11
• “Remote Access” on page 2-13
Changing the Password
To keep your modem router configuration settings secure, you can change the user name and
password needed to access the modem router management utility, as follows:
1. Select Set Password in the Maintenance section of the main menu.
Figure 2-1