Hello, is there any potential problem with changing the following rule: SUBSYSTEM=="net", ACTION=="add|change", KERNEL=="eth*|lo", ATTR{tx_queue_len}="10000" to SUBSYSTEM=="net", ACTION=="add|change", KERNEL=="*", ATTR{tx_queue_len}="10000" when I want the rule to apply to all interfaces? Or maybe, can I remove the KERNEL param altogether? I am asking because this would simplify setup at a customer site. Thank you Michal Novotny