Reference Guide

990 | Layer 2
www.dell.com | support.dell.com
track ip
c e s
Track the Layer 3 operational state of a Layer 3 VLAN, using a subset of the VLAN
member interfaces.
Syntax
track ip interface
To remove the tracking feature from the VLAN, use the no track ip interface
command.
Parameters
Defaults
Not configured
Command Modes
INTERFACE VLAN
Command
History
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 Enter the following keywords and slot/port or number information:
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet
followed by the slot/port information.
• For a Port Channel interface, enter the keyword
port-channel followed by
a number:
C-Series and S-Series Range: 1 to 128
E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
• For a SONET interface, enter the keyword
sonet followed by the slot/port
information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed
by the slot/port information.
Version 8.3.19.0 Introduced on S4820T.
Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.2.1.1 Introduced on E-Series
interface vlan Configure a VLAN.
tagged Specify which interfaces in a VLAN are tagged.