Administrator Guide

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 routing state of an IPv4 Layer 3 interface:
● The status of the IPv4 interface is UP only if the Layer 3 status of the interface is UP and the
interface has a valid IP address.
● The Layer 3 status of an IPv4 interface goes DOWN when its Layer 3 status goes down (for a Layer 3
VLAN, all VLAN ports must be down) or the IP address is removed from the routing table.
Related
Commands
● show track – displays information about tracked objects, including configuration, current state, and
clients which track the object.
● track interface line-protocol – configures object tracking on the line-protocol state of a Layer 2
interface.
track interface line-protocol
Configure object tracking on the line-protocol state of a Layer 2 interface.
C9000 Series
Syntax
track object-id interface interface line-protocol
To return to the default setting, use the no track object-id command.
Parameters
object-id Enter the ID number of the tracked object. The range is 1 to 500.
interface Enter one of the following values:
● For a 1-Gigabit Ethernet interface, enter gigabitethernet and the slot-
number/ port-number.
● For a Loopback interface, enter the keyword loopback then a number from 0
to 16383.
● 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.
Object Tracking 1145