GlobalTime NTP Products
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GTT-200 network time server can conduct maintenance and management through the local
serial cable connection or the remote telnet connection. The local connection needs to use a
cross serial cable with connectors on both sides (that is, 2,3 feet of the two sides are cross
connected). The management is carried out on the Hyper- Terminal in Windows.
Remote SSH connection needs specialized SSH client. The following example describes the
maintenance methods with local connection, so does remote maintenance.
3.3.1
User login
After connecting the hyper terminal, press ENTER and you will see the login interface just
like the figure 3-2 shown. Then enter the user name " ntpuser " and the password "Users.".
Note: Pay attention to the last ".". Once logging in, you can set your own password.
Figure 3-2
Login interface
After logging in, there will be a configuration interface. There are 9 choices. The detailed
description of each function is introduced as follow:
1.
Network Information
2.
NTP Configuration
3.
SNMP Setting
4.
Heart Beat check
5.
NTP status
6.
GPS status
7.
System function
8.
Change the password
9.
Q. Exit
3.3.2
Change network setting
When you press "1 ENTER" in the main configuration interface, initially it will ask whether to
use DHCP protocol to assign IP address. If you would like to use DHCP protocol to assign IP
