NORTEL TPS 3D SENSOR AND DEFENSE CENTER INSTALLATION G UIDE RELEASE 4.7.0 PAGE 26Chapter 2: InstallationTPS 2070 DC3. Use an Ethernet cable to connect the management interface to a protectednetwork segment. The default IP address of the management interface is192.168.45.45 with a Netmask of 255.255.255.0.4. Turn on the Defense Center and continue with the next section, “Setting theIP Address for the Management interface” on page 26.Figure 6 TPS 2070 DC rear viewNOTE: The Management interface corresponds to the eth0 Linux softwareinterface and there are no sensing interfaces on the Defense Center. Theunlabeled interface on the motherboard is not used.Setting the IP Address for the Management interfaceIn this section you set up the network interface that you will use later to administerthe Defense Center.To configure the interface:1. Connect to the Defense Center in one of the following ways:• Connect a monitor and a keyboard to the Defense Center and set themanagement interface to an IP address on the same subnet as theadministration system.or• Create an alias on the administration system that is on the same subnet asthe default IP address of the management interface (192.168.45.45) andthen access the Defense Center remotely using SSH.2. Log in as root. The system requests a password.3. Enter Nortel as the password. The password is case sensitive.WARNING! Nortel strongly recommends that you change this password beforeinstalling the Defense Center in a production environment.4. To change the password, type passwd then enter the new password for root.Be sure to document the new password.Management interface (eth 0)Power connector Serial port MGMT