ELTEX NTU-2V - The Internet Time Submenu. System Time Settings; The Ping Submenu. Checking the Availability of Network Devices

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48 NTU-2V, NTU-RG Optical Network Terminals
4.7.2 The Internet Time Submenu. System Time Settings
The tab contains settings for system time.
– Automatically synchronize with Internet time servers – being set, enables automatic synchronisation
with Internet precision time servers;
– First NTP time server – the main precision time server;
– Second NTP time server – the second precision time server (none – do not use supplementary servers);
– Third NTP time server – the third precision time server (none – do not use supplementary servers);
– Fourth NTP time server – the fourth precision time server (none – do not use supplementary servers);
– Fifth NTP time server – the fifth precision time server (none – do not use supplementary servers);
– Time zone offset – time zone according to UTC.
Choosing the Other option in the drop-down list of servers activates a window to the right
where the address of the precision time server should be manually entered.
4.7.3 The Ping Submenu. Checking the Availability of Network Devices
The menu is intended for using the Ping utility to check availability of the network devices connected to
the router.
In order to check availability of a connected device, enter its IP address into the field and click the Ping
button. Click the TraceRoute button to view the route tracing. The information will be displayed on this page of
the web interface.