User guide

System Management System Configuration
iMG/RG Software Reference Manual (System Configuration)
1-2
The default “factory” configuration has the DHCP client enabled on all interfaces, including xDSL in the xDSL-
based modem with a bridged RFC1483 over PVC 0.35.
The IP management interface is set dynamically at startup.
It is possible to connect remotely to the gateway using Telnet of SS4 once an IP address has been assigned to
the gateway.
In order to access the gateway, the user is required to enter a username and password.
The following default values give super-user access to the CLI commands and must be used only by administra-
tors to configure the system and create user access with restricted privileges:
• IP address: dynamically assigned by the DHCP server
• Telnet port: 23
• Login: manager
• Password: friend
For gateways with a serial interface, it is possible to connect using a suitable cable and serial terminal program.
The following configuration parameters must be set on the terminal program for serial access:
• Baud rate: 38400
• Data: 8 bit
• Parity: none
• Stop: 1 bit
• Flow control: none
Serial access uses the same security credentials as for remote access.
1.1.1.3 Minimal Configuration
To access the gateway CLI when no DHCP server is available on the network, it is possible to load the gateway
with a well known configuration - called the “minimal” configuration.
A default minimal configuration exists on the gateway. This can be customized or replaced with a minimal con-
figuration created by the customer.
The minimal configuration is accessible from the serial interface. To start the gateway using the minimal config-
uration, first power-off the unit. Then keep the “R” button pressed on the PC keyboard for at least 30 seconds
was the unit is powered-on.
If the default minimal configuration has not been replaced by a customised version, once the system has com-
pleted the bootstrap phase it will be possible to connect remotely (via Telnet or SSH) and serially to the gate-
way using the following parameters:
• IP address: 192.168.1.1