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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.1(3)MR
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR
ptp input
ptp input
Enables PTP input clocking using the 1.544Mhz, 2.048Mhz, or 10Mhz timing interface or time of day
messages using the 1PPS interface.
ptp input {{{10M | 2.048M | 1.544M} [1pps]} | 1pps}
no ptp input {{{10M | 2.048M | 1.544M} [1pps]} | 1pps}
Syntax Description
Defaults This command is disabled by default.
Command Modes Global configuration
Command History
Usage Guidelines If you are using GPS to provide clock source to the router, configure this command in PTP master mode.
Examples The following examples show how to configure PTP input clocking:
Router# config t
Router(config)# ptp input 10M
Router(config)# network-clock-select 5 10M
Router(config)# exit
Router# config t
Router(config)# ptp input 1pps
Router(config)# exit
Related Commands
10M Specifies PTP input at 10 Mhz using the 10Mhz timing port.
2.048M Specifies PTP input at 2.048 Mhz using the 10Mhz timing port.
1.544M Specifies PTP input at 1.544 Mhz using the 10Mhz timing port.
1pps Configures the router to receive 1 packet per second (1PPS) time of day
messages using the RS422 port or 1PPS port. You can select 1PPS with or
without selecting a timing port.
Release Modification
12.4(20)MR This command was introduced.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.
15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
Command Description
network-clock-select Specifies a network clock timing source and priority.
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