In this section
This section describes how to specify the limit for when a SmartNIC is in PTP synchronization.
PTP in-synchronization limit
The TimeSyncPTPInSyncLimit parameter specifies the range in ns in which a SmartNIC is considered to be in PTP synchronization. The NtTimeSyncGlobalStatus parameter in the information stream shows the status. An event is generated when the status changes.
Select a value for TimeSyncPTPInSyncLimit according to the expected and acceptable stability of the reference.
ntservice.ini code lines
The syntax for the ntservice.ini code lines specifying the limit for when a SmartNIC is in PTP synchronization is:
'TimeSyncPTPInSyncLimit' '=' ( '1' | '2' | '3' | ... | '0xFFFFFFFF' )
Example:
TimeSyncPTPInSyncLimit=2500
Default value
This table shows the default value.
| Parameter | Default Value |
|---|---|
| TimeSyncPTPInSyncLimit | 5000 |