Network Ethernet ports support network egress per-VLAN (per-interface) shapers with eight CoS queues per VLAN, which is an extension to the eight CoS queues per port shared by all unshaped VLANs. Eight unique per-VLAN CoS queues are created for each VLAN when the VLAN shaper is enabled. These per-VLAN CoS queues are separate from the eight unshaped VLAN queues. The eight CoS queues that are shared by all the remaining unshaped VLANs are referred to as unshaped VLAN CoS queues. VLAN shapers are enabled when the queue-policy command is used to assign a network queue policy to the interface.
For details on per-VLAN network egress queuing and scheduling, see Per-VLAN Network Egress Shapers.