Setting the Interval for Sending Synchronization Messages
To set the interval (in log seconds) for sending synchronization messages, use the ptp sync-message interval command. Value ranges and defaults vary based on the PTP mode of the switch.
Example
This command configures the interval for sending synchronization messages on the interface to
3 (8
seconds).
switch(config-if-Et5)# ptp sync-message interval 3
switch(config-if-Et5)#