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CX11x, CX31x, CX710 (Earlier Than V6.03), and CX91x Series Switch Modules V100R001C10 Configuration Guide 13

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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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).
Restarting the Device

Restarting the Device

To make sure the specified system software and files take effect, restart the device after system startup configuration is complete.

Pre-configuration Tasks

Before restarting the device, complete the following tasks:
  • Configuring system startup files.


Use either of the following methods to restart the device:
  • Restart the device immediately after configuration: The device restarts immediately after the reboot command is run.
  • Restart the device at scheduled time: The device can be restarted at a specified time later. When the configuration is complete, you can configure the device to restart at time when few services are running to minimize the impact of device restart on services.
The device restarts with the specified startup software. If the specified startup software is damaged, the device restarts with the startup software that works last time. If the software for last startup does not exist, the device searches for a valid startup software package on the storage devices.

In a stack, when the system startup configuration file is large, member devices may register slowly during the system startup.

  • Do not restart the device unless necessary because device restart causes service interruption in a short time.

  • Save the current configuration so that it will take effect after the device restarts.


  • Restart the Device Immediately

    In the user view, run the reboot [ fast | save diagnostic-information ] command to restart the device.

    • The fast parameter indicates quick restart of the device. The system does not ask you whether to save the configuration file in fast startup.

    • save diagnostic-information indicates that the system will save the diagnostic information to root directory of the storage device before restarting.

  • Restart the Device at Scheduled Time

    In the user view, run the schedule reboot { at time | delay interval [ force ] } command to restart the device at scheduled time.

    • at time specifies the specific time to restart the device.
    • delay interval specifies the waiting time before restarting the device.

      If the force parameter is not specified, the system compares the configuration file with the current configuration. If the current configuration is different from the the configuration file, the system asks you whether to save the current configuration. After you complete the selection, the system prompts you to confirm the configured restart time. Enter Y or y to make the configured restart time take effect. If the force parameter is specified, the system does not display any message, and the restart time takes effect directly. The current configuration is not compared or saved.

Updated: 2019-12-13

Document ID: EDOC1000041694

Views: 60575

Downloads: 3623

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