Reference Guide
member of VLAN 2 and port 0/4 is an untagged member of VLAN 3, the resulting LAG consisting of the two ports is an untagged
member of VLAN 2 and a tagged member of VLAN 3.
Displaying VLAN Membership
To view the congured VLANs, enter the show vlan command in EXEC privilege mode:
Dell#show vlan
Codes: * - Default VLAN, G - GVRP VLANs, R - Remote Port Mirroring VLANs, P - Primary, C -
Community, I - Isolated
O - Openflow
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
o - OpenFlow untagged, O - OpenFlow tagged
G - GVRP tagged, M - Vlan-stack, H - VSN tagged
i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged
NUM Status Description Q Ports
* 1 Inactive U Te 0/1-8
Dell#
NOTE: A VLAN is active only if the VLAN contains interfaces and those interfaces are operationally up. In the above
example, VLAN 1 is inactive because it does not contain any interfaces. The other VLANs listed contain enabled
interfaces and are active. In a VLAN, the shutdown command stops Layer 3 (routed) trac only. Layer 2 trac
continues to pass through the VLAN. If the VLAN is not a routed VLAN (that is, congured with an IP address), the
shutdown command has no aect on VLAN trac.
Adding an Interface to a Tagged VLAN
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.
NOTE: When you remove a tagged interface from a VLAN (using the no vlan tagged command), it remains tagged
only if it is a tagged interface in another VLAN. If you remove the tagged interface from the only VLAN to which it
belongs, the interface is placed in the default VLAN as an untagged interface.
Interfaces
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