This feature adds support to configure the following QoS OpenConfig models via gNMI  QoS Classifiers for classification of incoming traffic. QoS Scheduler Policies for describing scheduling strategies on a port.

Configurable TPID enables TPID to be configured per switchport (default TPID on switchport is 0x8100) on

Dual Tag VLAN mapping feature defines mapping between (outer VID and inner VID of double tagged packet) and bridging