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Fat AP and Cloud AP V200R010C00 Command Reference

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save trace information

save trace information


The save trace information command saves diagnosis information in the buffer area as a file.


save trace information




System view

Default Level

2: Configuration level

Usage Guidelines

Usage scenario

After you specify the parameter file file-name in the trace object command to save diagnosis information as files to the default root directory on the storage device, the system saves diagnosis information in the buffer area until the buffer is full. To prevent data loss, the system automatically saves diagnosis information in the buffer area as the file file-name. Before the buffer becomes full, to view real-time diagnosis information, run the save trace information command to save diagnosis information in the buffer area as a file.


The device has been configured to export diagnosis information as a file using the trace object command.


# Save diagnosis information as a file.

<Huawei> system-view
[Huawei] save trace information
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Updated: 2019-11-21

Document ID: EDOC1100064352

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