Users Guide
Version Description
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.2.1.1 Introduced on the E-Series.
Usage Information
When this command is configured, the VLAN is operationally UP if any of the interfaces specified in the track 
ip command are operationally UP, and the VLAN is operationally DOWN if none of the tracking interfaces are 
operationally UP.
If the track ip command is not configured, the VLAN's Layer 3 operational state depends on all the members 
of the VLAN.
The Layer 2 state of the VLAN, and the Layer 2 traffic, is not affected by the track ip command configuration.
Related Commands
• interface vlan — configure a VLAN.
• tagged — specify which interfaces in a VLAN are tagged.
untagged
Add a Layer 2 interface to a VLAN as an untagged interface.
Syntax
untagged interface
To remove an untagged interface from a VLAN, use the no untagged interface command.
Parameters
interface Enter the following keywords and the interface information:
• For a port channel interface, enter the keywords port-channel then a number.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet 
then the slot/port/subport information.
•
For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port information.
Defaults All interfaces in Layer 2 mode are untagged.
Command Modes INTERFACE VLAN
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking 
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
Layer 2 911










