Using the AIX command prompt to view the existing firmware level

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Learn how to view the current firmware level using the AIX® command prompt.

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Use this procedure to view the existing firmware level.
At an AIX command prompt, enter the following command:
lsmcode
The existing levels of server firmware are displayed. For example, you might see output similar to the following: 
The current permanent system firmware image is EM310_005.
The current temporary system firmware image is EM310_006.
The system is currently booted from the temporary image.
Notes:
  • The permanent level is also known as the backup level.
  • The temporary level is also known as the installed level.
  • The system was booted from the temporary side, so at this time, the temporary level is also the activated level.