Cisco Nexus 3000 series - Clock Protocol

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-SM-36
Cisco Nexus 3000 Series NX-OS System Management Command Reference
OL-29557-04
Chapter System Management Commands
clock protocol
clock protocol
To set the synchronization protocol for the clock to a protocol, use the clock protocol command. To
remove the clock protocol, use the no form of this command.
Note Beginning in Release 7.0(3)I2(1), this command will not set the clock. To change the clock
manually, see the Cisco Nexus 3000 Series NX-OS Fundamentals Configuration Guide.
clock protocol {none | ntp | ptp}
no clock protocol {none | ntp | ptp}
Syntax Description
Command Default None
Command Modes Global configuration mode
Command History
Usage Guidelines This command does not require a license.
Examples This example shows how to set the synchronization protocol for the clock to PTP:
switch# configure terminal
switch(config)# clock protocol ptp
switch(config)#
Related Commands
none Specifies that the clock can be set manually.
ntp Specifies that the clock be set to the Network Time Protocol (NTP).
ptp Specifies that the clock be set to the Precision Time Protocol (PTP).
Release Modification
5.0(3)U2(2) This command was introduced.
7.0(3)I2(1) This command will not set the clock
Command Description
feature ptp Enables PTP on the switch.
show ptp clock Displays the PTP clock information.
show running-config
ptp
Displays the PTP running system configuration information.