No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - Device Management

CloudEngine 12800 and 12800E V200R003C00

This document describes the configurations of Device Management, including device status query, hardware management, Information Center Configuration, NTP, Synchronous Ethernet Configuration, Fault Management Configuration, Energy-Saving Management Configuration, Performance Management Configuration, Maintenance Assistant Configuration, and OPS Configuration.

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Enabling Frequency Deviation Detection for Clock Signals

Enabling Frequency Deviation Detection for Clock Signals


After frequency deviation detection is enabled, the system checks frequency deviation of clock signals. The check results may affect the final result of automatic clock source selection. When the frequency deviation exceeds 9200 ppb, the system considers that the clock source is unreliable and may trigger automatic clock source selection again.


  1. Run system-view

    The system view is displayed.

  2. Run clock freq-deviation-detect enable

    Frequency deviation detection is enabled.

    By default, frequency deviation detection is disabled for clock signals.

  3. Run commit

    The configuration is committed.

Updated: 2019-05-05

Document ID: EDOC1100004193

Views: 71395

Downloads: 26

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next