This object defines the queueing and scheduling algorithm
used on the related interface, possible values:
pq(1) = priority queueing
wrr(2) = weighted round-robin scheduling
wfq(3) = weighted fair queuing scheduling
disable(8) = disable this entry
delete(9) = delete this entry.
This object enables traffic shaping on the related interface,
if set to zero (0) there is no shaping active. Otherwise this
variable defines the maximum amount of bits per second to
be transmitted.