That is exactly what I was trying, but without success on creating ACLs...
I found another way to do this:
configure ports X vlan "Default" lock-learning
create fdbentry 00:00:00:00:00:00 "Default" ports X
I think this solve my needs. I will try tomorrow at work and post the results.
Paul, if you have a working ACL example, please post it.
Thanks.
Eder