Dell PowerEdge FX2/FX2s - Manual (Page 98)

Command Syntax Command Mode Purpose
vlan untagged {vlan-id} INTERFACE Add the interface as an untagged member of
one or more VLANs, where:
vlan-id specifies an untagged VLAN number.
Range: 2-4094
If you configure additional VLAN membership and save it to the startup configuration, the new VLAN
configuration takes place immediately.
Dell Networking OS Behavior: When two or more server-facing ports with VLAN membership are
configured in a LAG based on the NIC teaming configuration in connected servers learned via LACP, the
resulting LAG is a tagged member of all the configured VLANs and an untagged member of the VLAN to
which the port with the lowest port ID belongs. For example, if port 0/3 is an untagged 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 configured 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) traffic only. Layer 2 traffic continues to pass through the VLAN. If the VLAN is not a
routed VLAN (that is, configured with an IP address), the shutdown command has no affect on VLAN
traffic.
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
98 Interfaces