altq on em5 cbq bandwidth 10Mb queue { normal, test_http }
# priorities optional?
queue normal bandwidth 9Mb cbq(default borrow) priority 7
queue test_http bandwidth 1Mb cbq priority 0

testip = "x.x.225.226"
pass in all
pass out all
pass in on em5 proto tcp from any port 80 to $testip queue test_http