how to completely makes an interface down?

[Sara Khanchi]

I've tried
# echo f2 > /dev/led/em0
to make the em0 falshes but it doesn't work! Is there anybody who have the
experience of working with led(4)?


On Fri, Jan 25, 2013 at 3:49 AM, Warren Block <wblock at wonkity.com> wrote:

> On Thu, 24 Jan 2013, h bagade wrote:
>
>  I'm searching for a method or configuration which when I make the
>> interface
>> down, the led goes off. Currently the led still remains on when I
>> shutdowns
>> the interface! Is there any way to do this?
>>
>
> em(4) mentions controlling the card LEDs.  I have not tried it, though.
>