Cisco ASR 901 User Manual

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Cisco ASR 901 Aggregation Services Router Command Reference Guide
OL-26031-07
Chapter 1 CLI Command Reference
clock source (interface)
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.
clock source clock-ip-address
no clock source clock-ip-address
Syntax Description
Defaults There is no default setting.
Command Modes Interface configuration mode.
Command History
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
clock-ip-address The IP address of the clock source.
Release Modification
15.1(2)SNG Support for this command was introduced on the Cisco ASR 901 router.
Command Description
ptp slave Sets an interface in slave clock mode for PTP clocking
ptp mode Specifies the PTP mode.
ptp clock-destination Specifies a PTP clock destination.

Cisco ASR 901 Specifications

General

Brand	Cisco
Model	ASR 901
Category	Network Router
Language	English