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

Reminder

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

upgrade

S12700 V200R010C00 Configuration Guide - Device Management

This document describes the principles and configurations of the Device Management features, and provides configuration examples of these features.
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).
Configuring the Device to Output Logs to a Log File

Configuring the Device to Output Logs to a Log File

Context

After logs are output to a log file, you can view the log file anytime to monitor device running based on the logs.

Procedure

  1. Run:

    system-view

    The system view is displayed.

  2. Run:

    info-center logfile channel { channel-number | channel-name }

    A channel through which logs are output to a log file is specified.

    By default, the device uses channel 9 to output logs to a log file.

  3. Run:

    info-center source { module-name | default } channel { channel-number | channel-name } log { state { off | on } | level severity } *

    A rule for outputting logs to a channel is set.

    By default, channel 9 is enabled to output logs and the lowest log severity is debugging.

  4. (Optional) Run:

    info-center logfile size size

    The log file size is set.

    By default, the log file size is 8 MB.

    NOTE:

    If the size of a log file generated on the device exceeds the configured log file size, the system decompresses the log file into a zip file.

  5. (Optional) Run:

    info-center max-logfile-number filenumbers

    The maximum number of log files that can be saved is set.

    By default, a maximum of 200 log files can be saved.

    If the number of log files generated on the Switch exceeds the limit, the system deletes the oldest log file.

    If the remaining flash memory or CF card space is less than 30 MB, earlier compressed log files are deleted. If no compressed log files can be deleted and the remaining flash memory or CF card space is less than 30 MB, no log files will be generated.

  6. Run the quit command to return to the user view.
  7. (Optional) Run:

    save logfile or save logfile all

    Logs in the log buffer are saved to a log file.

    The system saves logs in the log buffer to a log file periodically or when the log buffer is full. To view current log information, run this command to save the logs in the log buffer to a log file.

    Logs in the log buffer can be manually saved to a log file. These logs will also be saved in a log file in the following situations:
    • Since the device starts, logs in the log buffer will be automatically saved to a log file every 24 hours, and this saving interval cannot be configured.
    • When the 64 KB log buffer is full, logs in the log buffer will be automatically saved to a log file, and the log buffer size cannot be configured.

Translation
Download
Updated: 2019-08-21

Document ID: EDOC1000142080

Views: 106848

Downloads: 141

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next