Cisco Nexus 3548 Command Reference Manual page 115

System Management Commands
Command
ptp announce
ptp source
ptp sync interval
ptp vlan
OL-27851-02
Description
Configures the interval between PTP announce messages on an interface
or the number of PTP intervals before a timeout occurs on an interface.
Configures the source IP address for all PTP packets.
Configures the interval between PTP synchronization messages on an
interface.
Configures the PTP VLAN value on an interface.
Cisco Nexus 3548 Switch NX-OS System Management Command Reference
ptp delay-request minimum interval
105