This section describes the basic concepts of configuring the Ethernet service.
Tag Attributes
In a virtual LAN, the tag attribute of an Ethernet port indicates how the port processes Ethernet packets.
VLAN Group
This section describes the VLAN group and its application scenarios.
MAC Address Filtering
MAC address filtering is an NG WDM broadband transmission solution. MAC address filtering is enabled for Ethernet data boards to alleviate router load.