Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 953

Moving Untagged Interfaces To 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 mode interface vlan vlan-id 2 Configure an interface as untagged. INTERFACE mode untagged interface This command is available only in VLAN interfaces. Move an Untagged Interface to Another VLAN The no untagged interface command removes the untagged interface from a port-based VLAN and places the interface in the Default VLAN. You cannot use the no untagged interface command in the Default VLAN. The following example shows the steps and commands to move an untagged interface from the Default VLAN to another VLAN. To determine interface status, use the show vlan command. Interface (te 2/2) 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 the interface's changed status (te 2/2). Because the Default VLAN no longer contains any interfaces, it is listed as inactive. Dell#show vlan Codes: * - Default VLAN, G - GVRP VLANs NUM Status Q Ports * 1 Active U Te 2/2 2 Active T Po1(Te 0/0-1) T Te 2/0 3 Active T Po1(Te 0/0-1) T Te 2/1 4 Inactive Dell#conf Dell(conf)#int vlan 4 Dell(conf-if-vlan)#untagged te 2/2 Dell(conf-if-vlan)#show config ! interface Vlan 4 no ip address untagged TenGigabitEthernet 2/2 Dell(conf-if-vlan)#end Dell#show vlan Codes: * - Default VLAN, G - GVRP VLANs NUM * 1 2 3 4 Dell# Status Q Inactive Active T T Active T T Active U Ports Po1(Te 0/0-1) Te 2/0 Po1(Te 0/0-1) Te 2/1 Te 2/2 Virtual LANs (VLANs) 953