For more in-depth troubleshooting, debugging on the CLI (Telnet or SSH) can be very helpful. This article describes the steps required to activate debugging.
The activation of debugging is done in a few steps. All configurations are done in the user-view and it is important to activate the display of the debugging messages to the console.
| 1. |
Activate debugging - in this example all STP packets on a Huawei switch.
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| 2. |
If you are connected via Telnet oder SSH you need to display the terminal messages to the session.
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| 3. |
Display the debugging messages to the Telnet or SSH session.
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| 4. |
Display which debugging is activated.
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| 5. |
Stop all debugging commands.
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➡️ Be careful with activating to much debugging commands as it can overstrain your device. For example never activate debugging ip packet without any further parameters (e.g. ACL)