I have a group A that with a lot of
users who have same bandwidth value(30KB).
how to do?

 Now I can set a class 1:30 for a user 30KB bandwidth,
and the user real bandwidth is 29KB. but while two user
with the classid 1:30 by same fw value,then their bandwidth
sum is 29KB.
  It say that to each bandwidth you have to
set a class for it. even though their has same bandwidth.
  Is it currect?

  thanks.