Cisco ASR 901 Command Reference Manual page 43

Chapter 1 CLI Command Reference
clock source (interface)
To set the clock source on the interface, use the clock source command in interface configuration mode.
To restore the default clock source, use the no form of this command.
Syntax Description
clock-ip-address
Defaults There is no default setting.
Command Modes Interface configuration mode.
Command History Release
15.1(2)SNG
Usage Guidelines By default, the clock source on the interface is set to internal.
Examples The following example instructs the controller to use an internal clock source:
Router(config-ptp-clk)# clock-port SLAVE slave
Router(config-ptp-port)# transport ipv4 unicast interface loopback 0
Router(config-ptp-port)#clock source 2.2.2.2
Router(config-if)# exit
Router(config)# exit
Related Commands Command
ptp slave
ptp mode
ptp clock-destination
OL-26031-07
clock source clock-ip-address
no clock source clock-ip-address
The IP address of the clock source.
Modification
Support for this command was introduced on the Cisco ASR 901 router.
Description
Sets an interface in slave clock mode for PTP clocking
Specifies the PTP mode.
Specifies a PTP clock destination.
Cisco ASR 901 Aggregation Services Router Command Reference Guide
clock source (interface)
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