The following types of QoS mapping decisions are applicable to the egress of a network QoS policy:
IP DSCP mapping
IP ToS precedence mapping
IP criteria mapping
IPv6 criteria mapping
Default dot1p/DE, DSCP, and EXP packet marking are defined for each forwarding class for in and out of profile packets, together with the remarking capability based on the trusted state of the packet's ingress interface.
The packets of a specified forwarding class can be redirected to an egress port queue group.