-------- Original Message --------

> Hi 
> 
> How I can change  kern.ipc.nmbclusters in a running firewall ?
> 
> Can I in the exec.php interface execute a unix command and change this value ?
> 
> Can somebody help me ?


It seems it's not possible.

See this post:
http://lists.freebsd.org/pipermail/freebsd-questions/2004-June/051237.html

-- Vincent