PMP450 supports the following VLAN capabilities:
- Support VLAN Transparent Mode where traffic with and without VLAN tags are passed through without modification
- Support VLAN Tagging where untagged traffic coming to the SM will be tagged with configured VLAN ID, QoS field of the packet can also be configured for the traffic
- Support Q-in-Q where untagged traffic coming to the SM will be applied with S-TAG and C-TAG
- Support VLAN ID remapping where VLAN ID can be altered when passing through the PMP network