D-Link DGS-3630 User Manual 1 - Page 115

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide The fields that can be configured in NTP Request Key are described below: Parameter NTP Request Key Description Enter the NTP request key here. This is used to define the key ID for NTP mode 7 packets, used by the ntpdc utility program. The range is from 1 to 255. Select the None option to disable this feature. Click the Apply button to accept the changes made. The fields that can be configured in NTP Key Settings are described below: Parameter Key ID MD5 Trusted Key Description Enter the NTP key ID here. The range is from 1 to 255. Enter the MD5 authentication key string here. This string can be up to 32 characters long. Select this option to specify that the key for a peer NTP system is trusted for authentication. Click the Apply button to accept the changes made. Click the Delete button to delete the specified entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. NTP Interface Settings This window is used to display and configure the NTP interface settings. This is used to either prevent or allow an interface from receiving NTP packets. To view the following window, click Management > NTP > NTP Interface Settings, as shown below: Figure 4-76 NTP Interface Settings Window The fields that can be configured are described below: Parameter NTP State Description After click the Edit button, select to enable or disable the NTP state for the specified VLAN interface here. Click the Edit button to re-configure the specific entry. Click the Apply button to accept the changes made. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. NTP Associations This window is used to view NTP association information. 103