GlobalTime NTP Products
13
address, then select "Y". Otherwise, select "N". GTT-200 support IP address through DHCP,
but it always need a static IP address because the server needs to supply the network timing
service to other devices. As a result, in DHCP network system, the recommended
configuration is to assign a static IP address from the IP Pool of DHCP server
to GTT-200.
Other devices can use the static IP to access GTT-200.
When it asks whether to use DHCP, If you select "N", it will prompt to enter the server IP
address, netmask and gateway IP address. Finally it will prompt whether to modify the
network configuration in accordance with settings entered, then select "Y" and it will change
the equipment configuration. This configuration can not take effect until rebooting the server.
So we need to restart the server. We can modify the network configuration for many times
before restarting the equipment, but only the last one can take effect. The configuration
interface is shown in Figure 3-4.
Figure 3-4
The network parameters configuration interface
Note: When it displays " Please restart the machine to make the change active." , press " ENTER" to
return to the previous interface. Then select "4 Exit", the setting can take effect. If directly turn off the
computer, it will result in the configuration failed. The four network ports can not be set to the same
IP.
3.3.3
NTP configuration
1.
NTP peer
2.
NTP broadcast
3.
MD5 keys
4.
Select NTP MD5 key
5.
Q. Exit !
