Hi Carlos,
Sorry I made a mistake (That’s what I get for replying to posts at 1am )
You need return_rc=True
not return_stderr=True
Here’s an example:
*** Test Cases ***
Carlos Pitero 1
Open Connection ${IP}
Login ${User} ${Password}
${output} ${rc}= Execute Command ifconfig return_rc=True
Log ${rc}
IF ${rc} == 0
Log command has been executed with success
ELSE
Log command failed with error level ${rc}
END
Log ${output}
Close Connection
Dave.