[ale] Simple QoS

[Chris Fowler]

I'm trying to setup a simple QoS rule that will limit my SMTP traffic to
10% of total bandwidth.

Here is the problem.  I have a 256k uplink.  When I send mail with
attachments it can use all of the bandwidth.  What I would like to do is
limit SMTP traffic out to max out at 10% of the total uplink speed.  I
do not want to reserve any bandwidth.  I just want to limit the amount
that can be consumed. 

Anyone have a quick and easy way to do this?

Thanks,
Chris