D-Link DXS-3610 User Manual - Page 38

DXS-3610 Series Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide When the stacking mode is enabled and the member ports of the trunk group exist in different stack units, the PTP function may not function properly. For example:  The PTP feature will function properly when the member ports receive and send PTP messages on the same stacked unit.  The PTP feature will not function properly when the member ports receive and send PTP messages on different stacked units. Therefore, it is recommended not to enable the PTP feature on a trunk group that exists in different stack units. PTP Port Global Settings This window is used to display and configure the PTP interface settings. To view the following window, click System > PTP (Precise Time Protocol) > PTP Port Global Settings, as shown below: Figure 3-23 PTP Port Global Settings Window The fields that can be configured are described below: Parameter Unit From Port - To Port State Description Select the Switch unit that will be used for this configuration here. Select the range of ports that will be used for this configuration here. Select to enable or disable the PTP feature on the port(s) specified here. Click the Apply button to accept the changes made. 27