Log Sync Interval

Log Sync Interval

Data Type	Access	Applies to	Coercion	High-Level VIs
	R/W	N/A	None	None

Description

Specifies or returns the mean sync interval used by the 1588 clock. Use a smaller sync interval to make clocks respond more quickly to changes in the time reference. Use a larger sync interval to send packets less frequently and decrease network load.

The sync interval of the grandmaster clock becomes the sync interval for the entire PTP subdomain. Therefore, when setting this value, remember that it will be used only if the Best Master Clock (BMC) algorithm chooses the local clock to be the grandmaster.

Note   For Linux RT devices, you must specify the time reference using the Active Item property before you can call this property. This property is supported only on certain targets; refer to Target Support for Timing Properties for more information.

Defined Values

Property Node Path

niSync»Timing»Time Reference»1588»Log Sync Interval