NP7 fastpath and EMAC VLANs
NP7 offloading of traffic passing through EMAC VLAN interfaces is supported. However, NP7 processors do not support offloading sessions that will pass through two EMAC-VLAN interfaces. This includes traffic passing through an EMAC-VLAN interface when the parent interface is in another VDOM. Traffic that passes through two EMAC-VLAN interfaces with offloading enabled is processed by the CPU and will not be offloaded to NP7 processors.