The ptp acl enable command enables a device to control access to clock sources.
The undo ptp acl enable command disables a device from controlling access to clock sources.
By default, the controlling access function is disabled.
Usage Scenario
The device can select a reference clock within a given range of user-defined clock sources. To specify the ID of a clock that a local device uses to select the BMC, run the ptp acl-permit-clockid command. This command allows the device to select the BMC among clocks with IDs listed in the configured clock ID list. The implementation prevents clock flapping over an entire network resulting from clock attacks or incorrect configurations.
Follow-up Procedure
Run the ptp acl-permit-clockid command.
In VS mode, this command is supported only by the admin VS.