Dell PowerEdge FN I/O Module Configuration Guide 9.10(0.0)

The following example shows you how to add a tagged interface (Te 0/2) to the VLANs.

Enter the vlan tagged command to add interface Te 0/2 to VLANs 2 - 4, which is as shown below. Enter the show config command to verify that interface Te 0/2 is a tagged member of the VLANs.

Dell(conf-if-te-0/2)#vlan tagged ?
                              VLAN-RANGE        Comma/Hyphen separated VLAN ID set
                              Dell(conf-if-te-0/2)#vlan tagged 2,3-4
                              Dell(conf-if-te-0/2)#show config
                              !
                              interface TenGigabitEthernet 0/2
                              mtu 12000
                              vlan tagged 2-4
                              !
                              port-channel-protocol LACP
                              port-channel 1 mode active
                              !
                              protocol lldp
                              advertise management-tlv system-name
                              dcbx port-role auto-downstream
                              no shutdown
                              Dell(conf-if-te-0/2)#
                              
                           

Except for hybrid ports, only a tagged interface can be a member of multiple VLANs. You can assign hybrid ports to two VLANs if the port is untagged in one VLAN and tagged in all others.