D-Link DES-3228PA Installation Guide - Page 64

DES-3228PA Embedded Web System User Guide Defining SNTP Servers The SNTP Servers Page contains information for enabling SNTP servers, as well as adding new SNTP servers. In addition, the SNTP Servers Page enables the device to request and accept SNTP traffic from a server. To define an SNTP server: 1. Click System > SNTP > Servers. The SNTP Servers Page opens: Figure 25: SNTP Servers Page The SNTP Servers Page contains the following fields: • SNTP Server - Displays user-defined SNTP server IP addresses. Up to eight SNTP servers can be defined. • Poll Interval - Indicates whether or not the device polls the selected SNTP server for system time informa- tion. • Encryption Key ID - Displays the encryption key identification used to communicate between the SNTP server and device. The field range is 1-4294967295. • Preference Status - Displays the SNTP server operating status. • Last Response - Displays the last time a response was received from the SNTP server. • Offset - Indicates the time difference between the device local clock and the acquired time from the SNTP server. • Delay - Indicates the amount of time it takes for a device request to reach the SNTP server. • Remove - Removes SNTP servers from the SNTP server list. The possible field values are: - Checked - Removes the SNTP server. - Unchecked - Maintains the SNTP server. This is the default value. 2. Click . The Add SNTP Server Page opens: Page 61