Issue the show queuing interface interface-id command in order to verify the port settings and configurations.
When you issue this command, you can verify these classification parameters, among other parameters:
Whether port-based or VLAN-based
The trust port type
The ACL that is attached to the port
For further information click this link.
http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a008014a29f.shtml#limit_linecards