Codes: * - Default VLAN, G - GVRP VLANsNUM Status Q Ports* 1 Inactive2 Active T Po1(So 0/0-1)T Te 1/1/13 Active T Po1(So 0/0-1)T Te 1/2/1Dell#configDell(conf)#interface vlan 4Dell(conf-if-vlan)#tagged po 1Dell(conf-if-vlan)#show conf!interface Vlan 4no ip addresstagged Port-channel 1Dell(conf-if-vlan)#endDell#show vlanCodes: * - Default VLAN, G - GVRP VLANsNUM Status Q Ports* 1 Inactive2 Active T Po1(So 0/0-1)T Te 1/1/13 Active T Po1(So 0/0-1)T Te 1/2/14 Active T Po1(So 0/0-1)When you remove a tagged interface from a VLAN (using the no tagged interface command), it remains tagged only if it is atagged interface in another VLAN. If the tagged interface is removed from the only VLAN to which it belongs, the interface is placed in theDefault VLAN as an untagged interface.Moving Untagged InterfacesTo move untagged interfaces from the Default VLAN to another VLAN, use the following commands.1 Access INTERFACE VLAN mode of the VLAN to which you want to assign the interface.CONFIGURATION modeinterface vlan vlan-id2 Configure an interface as untagged.INTERFACE modeuntagged interfaceThis command is available only in VLAN interfaces.Move an Untagged Interface to Another VLANThe no untagged interface command removes the untagged interface from a port-based VLAN and places the interface in theDefault VLAN. You cannot use the no untagged interface command in the Default VLAN. The following example shows the stepsand commands to move an untagged interface from the Default VLAN to another VLAN.To determine interface status, use the show vlan command. Interface (1/2/1) is untagged and in the Default VLAN (vlan 1). In a port-based VLAN (vlan 4), use the untagged command to add the interface to that VLAN. The show vlan command output displays theinterface’s changed status (1/2/1). Because the Default VLAN no longer contains any interfaces, it is listed as inactive.Dell#show vlanVirtual LANs (VLANs) 863
