To clear the CMC logs on a Dell MX7000 chassis using the command-line interface (CLI), you can use the chassislog clear command, according to Dell. This command will delete the data in the chassis log. Ensure the user account you are using has the "Clear Logs" Administrator privilege.
Here's a step-by-step guide:
Log in to the CMC: Access the CMC (Chassis Management Controller) of the MX7000 chassis via SSH or Telnet using an account with the necessary privileges.
Execute the chassislog clear command: Type the following command and press Enter:
Code
chassislog clear
Confirm the action: The command will likely prompt you to confirm the deletion of the log data. Type yes or y and press Enter to proceed.
Important Considerations:
Privileges:
The user account you use to log in to the CMC must have the "Clear Logs" Administrator privilege to execute this command.
Backup:
It is highly recommended to back up the logs before clearing them, especially if the log data is needed for future reference or troubleshooting. You can extract the logs using the "Extract Log" feature in the OME-Modular interface or through the omreport chassis logs command.
DELL-Young E
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June 30th, 2025 02:50
Hello,
To clear the CMC logs on a Dell MX7000 chassis using the command-line interface (CLI), you can use the
chassislog clearcommand, according to Dell. This command will delete the data in the chassis log. Ensure the user account you are using has the "Clear Logs" Administrator privilege.Here's a step-by-step guide:
chassislog clearcommand: Type the following command and press Enter:Code
yesoryand press Enter to proceed.Important Considerations:
Privileges:
The user account you use to log in to the CMC must have the "Clear Logs" Administrator privilege to execute this command.
Backup:
It is highly recommended to back up the logs before clearing them, especially if the log data is needed for future reference or troubleshooting. You can extract the logs using the "Extract Log" feature in the OME-Modular interface or through the
omreport chassis logscommand.https://infohub.delltechnologies.com/en-us/p/direct-from-development-poweredge-mx7000-reset-to-default/
Let us know if you have any further questions.
Respectfully,
Team25
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September 1st, 2025 10:23
@DELL-Young E Thank you very much, this helped
DELL-Charles R
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November 18th, 2025 18:34
Hello,
From the link Young posted earlier it has the command syntax :
chassislog clear
-but no option exists for deleting individual entries
Team25
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November 18th, 2025 15:16
Hello,
Is it possible to clear only a specific log with cli commands (we tried using OME gui, but it didn't work)?We have an old log from August 2025.
Thanks
(edited)
DELL-Charles R
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4.7K Posts
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November 18th, 2025 15:37
Hello,
Dell MX7000 Chassis Management Controller (CMC) does not support clearing individual log entries—only full log clearing is possible.
You can Clear All CMC Logs via CLI
If you need to clear all logs:
SSH into the MX7000 CMC.
Run:
clear logs
or for specific categories:
clear logs system
clear logs audit
clear logs raclog
(This clears entire log categories, not individual entries.)
Team25
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November 18th, 2025 16:07
Thank you, could you please provide a link to this source?Also ,what is the log category in our case #system/audit ...?
Thanks
(edited)