Re: altq on dmz, internet, and intranet interfaces

[Kenjiro Cho <kjc@csl.sony.co.jp>]

William R. Blodgett wrote:
> I have altq setup as follows:
> 
> # internet
> interface xl0 bandwidth 1.5M wfq
> # intranet
> interface xl1 bandwidth 1M wfq
> # DMZ
> interface xl2 bandwidth .5M wfq
> 
> As near as I could determine this setup would give me
> just under a T1 of relatively evenly balanced traffic
> in and out, however my traffic seems to be getting
> choked (which seems odd as I would think it would take
> an incredible amount of bandwith to choke altq on even
> a moderately powered PII machine).

If you are using OpenBSD-3.0, altq does not accept a floating point
for bandwidth.  (as a result, 1.5M is translated to 1bps.)
3.1 or later should be ok with this config.

Use altqstat(1) to see the internal state.

-Kenjiro