Reference Guide

• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
Defaults Not configured.
Command Modes INTERFACE VLAN
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
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 hence the Layer 2 traffic, is not affected by the track ip
command configuration.
Related
Commands
interface vlan — configures a VLAN.
tagged — specifies which interfaces in a VLAN are tagged.
untagged
Add a Layer 2 interface to a VLAN as an untagged interface.
Z9000
Syntax
untagged interface
To remove an untagged interface from a VLAN, use the no untagged interface
command.
Parameters
interface Enter the following keywords and slot/port or number information:
• For a Port Channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
878