Users Guide

Version Description
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.5.1.0 Added support for 4-port 40G line cards on the E-Series.
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.
Layer 2 1221