Reference Guide

• For a port channel interface, enter the keywords port-
channel then a number.
• For a 10-Gigabit Ethernet interface, enter
tengigabitethernet and the slot-number/ port-
number.
• For a VLAN interface, enter the keyword vlan then a
number from 1 to 4094.
Defaults none
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
8.3.12.0 Introduced on the S4810.
8.4.1.0 Introduced.
Usage Information
Use this command to create an object that tracks the line-protocol state of a Layer
2 interface by monitoring its operational status (UP or DOWN).
When the link-level status goes down, the tracked object status is considered to be
DOWN; if the link-level status is up, the tracked object status is considered to be
UP.
Related
Commands
• show track – displays information about tracked objects, including
configuration, current state, and clients which track the object.
• track interface ip routing – configures object tracking on the routing status of
an IPv4 Layer 3 interface.
track ip route metric threshold
Configure object tracking on the threshold of an IPv4 route metric.
C9000 Series
Syntax
track object-id ip route ip-address/prefix-len metric threshold
To return to the default setting, use the no track object-id command.
Object Tracking
1377