Dell PowerConnect 6248 User's Guide - Page 366

Table 7-27. Double VLAN Commands CLI Command dvlan-tunnel ethertype mode dvlan-tunnel show dvlan-tunnel show dvlan-tunnel interface Description Configures the EtherType for the interface. Enables Double VLAN tunneling on the specified interface Displays all interfaces enabled for Double VLAN Tunneling. Displays detailed information about Double VLAN Tunneling for the specified interface. VLAN Port Settings In a port-based VLAN, untagged traffic is bridged through specified ports based on the receiving ports PVID. Port-based VLANs can help optimize network traffic patterns because broadcast, multicast, and unknown unicast packets are sent only to ports that are members of the VLAN. Packets that are received with a VLAN tag uses that VLAN ID for the switching process. Use the VLAN Port Settings page to identify a port as part of a VLAN, as well as to define and modify VLAN port parameters. To display the VLAN Port Settings page, click Switching →VLAN →Port Settings in the tree view. Figure 7-54. VLAN Port Settings The VLAN Port Settings page contains the following fields: • Ports - Specifies the Unit and Port included in the VLAN. • Port VLAN Mode - Indicates the port mode. Possible values are: 366 Configuring Switching Information