Dell Force10 S55T S55 Configuration Guide FTOS 8.3.5.3 - Page 767
Example of Moving an Untagged Interface to Another VLAN, Command Syntax, Command Mode
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Use the untagged command to move untagged interfaces from the Default VLAN to another VLAN: Step 1 Command Syntax interface vlan vlan-id 2 untagged interface Command Mode CONFIGURATION INTERFACE Purpose Access the INTERFACE VLAN mode of the VLAN to which you want to assign the interface. Configure an interface as untagged. This command is available only in VLAN interfaces. 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. Figure 44-5 illustrates the steps and commands to move an untagged interface from the Default VLAN to another VLAN. Figure 44-5. Example of Moving an Untagged Interface to Another VLAN Force10#show vlan Codes: * - Default VLAN, G - GVRP VLANs NUM Status Q Ports * 1 Active U Gi 3/2 2 Active T Po1(So 0/0-1) T Gi 3/0 3 Active T Po1(So 0/0-1) T Gi 3/1 4 Inactive Force10#conf Force10(conf)#int vlan 4 Force10(conf-if-vlan)#untagged gi 3/2 Force10(conf-if-vlan)#show config ! interface Vlan 4 no ip address untagged GigabitEthernet 3/2 Force10(conf-if-vlan)#end Force10#show vlan Use the show vlan command to determine interface status. Interface (gi 3/2) 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. Codes: * - Default VLAN, G - GVRP VLANs NUM * 1 2 3 4 Force10# Status Inactive Active Active Active Q Ports T Po1(So 0/0-1) T Gi 3/0 T Po1(So 0/0-1) T Gi 3/1 U Gi 3/2 The show vlan command output displays the interface's changed status (gi 3/2). Since the Default VLAN no longer contains any interfaces, it is listed as inactive. The only way to remove an interface from the Default VLAN is to place the interface in Default mode by entering the no switchport command in the INTERFACE mode. Virtual LANs (VLAN) | 767
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