Herb Peyerl wrote:
[snip]
 > Make sure your kernel has the relevant options.
 >
 > options               ALTQ
 > options ALTQ_DEBUG
 > options ALTQ_NOPCC
 > options ALTQ_PRIQ
 > options ALTQ_CDNR
 > options ALTQ_HFSC
 > options ALTQ_LOCAL
 > options ALTQ_RIO
 > options ALTQ_FLOWVALVE
 > options ALTQ_BLUE
 > options ALTQ_RED
 > options ALTQ_FIFOQ
 > options ALTQ_WFQ
 > options ALTQ_CBQ
 >

I note just several only of all options above are documented
in options(4) man page. Moreover, on -current at least FIFOQ_STAT
is (was?) documented nowhere. May be anybody could update this,
so as sometimes it is very hard to start use some things...

--
Kind regards,
Mishka.