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Standalone VGA Grid User Guide
1-4 Configure Date and Time
PTP Domain
Description
Alternative 1
PTP at multicast address 224.0.1.130
Alternative 2
PTP at multicast address 224.0.1.131
Alternative 3
PTP at multicast address 224.0.1.132
PTP uses UDP packets and ports 319 and 320 . If the system is behind a firewall and
accessing an external PTP server, UDP packets must be permitted on ports 319 and 320.
10. Click
Apply
.
Configure a Local NTP Server
The Standalone VGA Grid can run a local NTP server.
To configure a local NTP server:
1. Connect to the admin interface using your preferred connection mechanism. See
Connect to the Admin
Interface
.
2. Login as admin.
3. Select the
Date and Time
link in the Configuration menu; the date and time configuration page opens.
4. Select the check box Enable local NTP server.
Manually Configure the Date and Time
By default the Standalone VGA Grid uses NTP for time synchronization. If your system does not have access to a
time synchronization server, or if you do not wish to use one, you can choose to manually set the date and
time.
To manually set the date and time:
1. Connect to the admin interface using your preferred connection mechanism. See
Connect to the Admin
Interface
.
2. Login as admin.
3. Select the
Date and Time
link in the Configuration menu; the date and time configuration page opens.
4. Type the desired date in the
Date
field. Use the format yyyy-mm-dd.
5. Type the desired time in the
Time
field. Use the format hh:mm:ss.
6. Click
Apply
.
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