Planet WGS-4215 Series - VLAN Trunking between Two 802.1 Q Aware Switches

User’s Manual of WGS Managed Series
166
4.5.14.2 VLAN Trunking between two 802.1Q aware switches
In most cases, they are used for “Uplink” to other switches. VLANs are separated at different switches, but they need to access
other switches within the same VLAN group.