Dell PowerSwitch S4128F-ON EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 190

Command Mode Security and Access Usage Information Example INTERFACE CONFIGURATION Netadmin and sysadmin The PTP protocol operates only on interfaces with a network address. Ensure that you have configured the PTP transport method for the interface using the ptp transport command. You can enable PTP on either the port channel interface or the port channel member interfaces, but not both. The no form of this command removes the configuration. OS10(config)# interface ethernet 1/1/1 OS10(conf-if-eth1/1/1)# ptp enable Supported Releases 10.5.1.0 or later ptp local-priority Configures the local priority for the PTP clock. Syntax Parameters Defaults Command Mode ptp local-priority priority-number priority-number-Enter a value from 1 to 255. 128 ● CONFIGURATION ● INTERFACE CONFIGURATION Security and Access Usage Information Example Netadmin and sysadmin This command is applicable only for boundary clocks and for the ITU G.8275.1 profile. Use the localpriority attribute to compare the local clock with the data on another potential grandmaster clock. The no form of this command removes the configuration. OS10(config)# ptp local-priority 120 Supported Releases 10.5.1.0 or later ptp priority1 Configures the priority1 attribute for advertising the PTP clock. Syntax Parameters Defaults Command Mode Security and Access Usage Information ptp priority1 priority-number priority-number-Priority1 has the highest precedence among the six attributes that are used in the selection of the master clock. Enter a value from 0 to 255 for the system default profile. The G.8275.1 profile assigns a static value of 128 for this attribute. 128 CONFIGURATION Netadmin and sysadmin The clock with the lowest priority1 value becomes the master clock. The lower the value of this attribute, the higher is the priority. The no form of this command removes the configuration. Example OS10(config)# ptp priority1 125 190 System management