D-Link DGS-3620-28TC-SI Product Manual - Page 157

xStack® DGS-3620 Series Managed Switch Web UI Reference Guide Figure 4-118 PTP Global Settings window The fields that can be configured are described below: Parameter Description PTP State Use the drop-down menu to enable or disable the PTP state. PTP Mode Use the drop-down menu to select the PTP device type of the Switch. The Switch supports three PTP device types, Boundary, P2P Transparent, and E2E Transparent. The default is E2E Transparent. PTP Transport Protocol Use the drop-down menu to select the transport protocol that will be used for the communication path. The default option is UDP. Unit Select a unit you want to configure. PTP Clock Domain Number (0-127) Enter the domain attribute of the local clock. All PTP messages, data sets, state machines, and all other PTP entities are always associated with a particular domain number. The range is from 0 to 127. The default value is 0. In a stacking system, each unit runs PTP independently, each unit could run in the same domain or different domains. PTP Clock Domain Name Enter the domain name for a specified domain number. Click the Apply button to accept the changes made for each individual section. PTP Port Settings This window is used to configure the per port state of the PTP clock. To view this window, click L2 Features > PTP > PTP Port Settings, as shown below: 147