Per-VLAN queuing and shaping

You can configure queuing and shaping per VLAN or per logical interface. To configure per-VLAN queuing and shaping, include the per-unit-scheduler statement at the [edit interfaces interface-name] hierarchy level. You must also apply the shaping-rate rate statement to the logical interface or the traffic control profile applied to the interface. For VLANs, you must also include the vlan-tagging statement or the flexible-vlan-tagging statement at the [edit interfaces interface-name] hierarchy level.