How does the switch manage ingress queueing when I configure - trust dscp - on a port of a linecard that supports only cos-based queueing e.g. the WS-X6848-GE-TX on Catalyst 6500?1) Does the switch ingress queueing according to the incoming CoS value...

I have to configure QoS on a VSS with the following modules installed: Switch Number:     1   Role:   Virtual Switch Active----------------------  -----------------------------Mod Ports Card Type                              Model              Serial...

I've found the following info in the Cisco Live document "BRKRST-2500 Campus QoS Design":On WS-X6748-GE-TX CoS-based Ingress queuing is not recommended (use linecard at access-layer only)My question now is:Is this also true for the WS-X6848-GE-TX?