DT Etherlink IV User Manual- 39 -3.4.2 Management by Ethernet Interface3.4.2.1 TelnetThe TELNET (TELecommunication NETwork) access is made through the Ethernet network. Withany computer and a program with the Telnet protocol Etherlink_IV devices can be fully managed.After opening the Telnet session, there is a user authentication: “admin” users, who can changeconfigurations and “user” users who can only view parameters and statistics. Initially passwords areempty. In this case the authentication is not performed and users automatically have theadministrator rights. Only “admin” users can set passwords for both types of users. If authenticationis successful, the modem main menu is displayed. If authentication fails, it can be repeated up tothree times, and after it the connection breaks.Example: The management through a Telnet session can be activated by a standard command onany Windows computer: telnet If no symbols are received by the modem over the telnet connection within 5 minutes, this sessionbreaks. And with correct configuration, every SHDSL modem with an IP address can be reached; itdoes not matter if near end, far end or repeater.3.4.2.2 WEBThe WEB interface is used to display statistics when the Etherlink_IV SHDSL modems areconnected to the management computer via the Ethernet interface. Any WEB browser can be usedto access the WEB interface. To display the statistics you should enter the command:http://X.X.X.X/ on the WEB browser. (X.X.X.X is the IP-address of the modem). After theconnection is established, the active window of the WEB browser displays the following alarms andstatistics (there are several pages available):Figure 3.7 WEB interface – “Etherlink_IV Alarms”If you chose the configuration menu you have some tabs for the configuration. Please check underthe command description if you need some explanation about any setting. If you have changed theconfiguration you have to press the “Save” button. The configuration is then active and if you like to
