STM32_Programmer_CLI.exe bug?

Hey all,

I use the STM32CubeProgrammer v2.8.0.

I want to display the ITM messages on the console with the following command.

STM32_Programmer_CLI.exe -c port=swd sn=0677FF555054877567083453 -swv freq=216 portnumber=23

The problem is that the parameter "portnumber" does not work. It always outputs only port 0.

Is this a problem of my command or a problem of STM32CubeProgrammer?

Am grateful for any help!