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CX11x, CX31x, CX710 (Earlier Than V6.03), and CX91x Series Switch Modules V100R001C10 Configuration Guide 12

The documents describe the configuration of various services supported by the CX11x&CX31x&CX91x series switch modules The description covers configuration examples and function configurations.
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Maintaining NTP

Maintaining NTP

In the maintenance of NTP, NTP packets are cleared, and the running status of NTP is monitored.

Monitoring the Running Status of NTP


To monitor the NTP running status after configurations of NTP are complete, run the following commands in any view.


  • Run:

    display ntp statistics packet [ [ ipv6 ] interface { interface-type interface-number | all } | peer [ [ ip-address [ vpn-instance vpn-instance-name ] ] | ipv6 [ ipv6-address [ vpn-instance vpn-instance-name ] ] ] ]

    The statistics on NTP packets or symmetric peers are checked.

  • Run:

    display ntp slot-status

    The status of the clock system on a device is checked.

  • Run:

    display ntp status

    Check the status information of NTP.

  • Run:

    display ntp sessions [ verbose ]

    All session information maintained by the local NTP service is checked.

  • Run:

    display ntp trace

    The path from the local device to the reference clock source is checked.

  • Run:

    display ntp event clock-unsync

    The last 10 clock unsynchronization reasons are checked.

Updated: 2019-08-09

Document ID: EDOC1000041694

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