Administrator Guide

track ip
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
interface Enter the following keywords and the interface information:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port/subport[/subport] information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port information.
•
For a port channel interface, enter the keywords port-channel then a number.
Defaults Not configured.
Command Modes INTERFACE VLAN
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
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.
Layer 2 947