The following commands, which attempt to assign the my-premium-class VC class to a PVC originally created with the atm pvc command, have no effect. The router interprets all attribute values specified with the atm pvc command as explicitly specified values, and therefore takes the values for these attributes from the atm pvc command instead of from the VC class. As a result, the router continues to use aal5mux ip as the encapsulation method for this PVC instead of the encapsulation method specified in the VC class my-premium-class.
- host1(config)#interface atm 2/0.300
- host1(config-subif)#atm pvc 300 0 300 aal5mux
ip
- host1(config-subif)#pvc 300 0/300
- host1(config-subif-vc)#class-vc my-premium-class
- host1(config-subif-vc)#exit