SONiC Deep Dive: Configuring VLAN 10 from CLI to ASIC

Introduction In this chapter, we examine what happens under the hood when we configure a Layer-2 VLAN on a SONiC switch, enable two host-facing interfaces, and associate them with the previously created VLAN as untagged access ports. Figure 5-1 illustrates the conceptual configuration in which Host-1 and Host-2 are connected to interfaces Eth1/1 and Eth1/2, respectively. Both interfaces are…