Reference Guide

vlan-id specifies a tagged VLAN number. Range:
2-4094
To reconfigure an interface as a member of only specified untagged VLANs, enter the vlan untagged
command in INTERFACE mode:
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
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x 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
* 20 Active U Po32()
U Te 0/3,5,13,53-56
1002 Active T Te 0/3,13,55-56
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.
Interfaces
103