Deployment Guide

1018 | Object Tracking
www.dell.com | support.dell.com
track interface ip routing
c e s
Configure object tracking on the routing status of an IPv4 Layer 3 interface.
Syntax
track object-id interface interface ip routing
To return to the default setting, enter no track object-id.
Parameters
Defaults
None
Command Modes
CONFIGURATION
Command
History
Related
Commands
Usage
Information
Use this command to create an object that tracks the routing state of an IPv4 Layer 2 interface:
• The status of the IPv4 interface is UP only if the Layer 2 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 2 status goes down (for a
Layer 3 VLAN, all VLAN ports must be down) or the IP address is removed from the routing
table.
object-id
Enter the ID number of the tracked object. Range: 1 to 65535.
interface
Enter one of the following values:
• For a 1-Gigabit Ethernet interface, enter gigabitethernet slot-number/
port-number.
• For a Loopback interface, enter loopback number, where number is from 0 to
16383.
• For a Port Channel interface, enter port-channe
l number, where the valid values
are:
C-Series and S-Series: 1 to 128
E-Series: 1 to 32 for EtherScale; 1 to 255 for TeraScale; 1 to 512 for ExaScale.
• For SONET interfaces, enter the sonet slot-number/port-number.
• For a 10-Gigabit Ethernet interface, enter tengigabitethernet slot-number/
port-number/
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE followed by the
slot/port information.
• For a VLAN interface, enter vlan number, where number is from 1 to 4094.
Version 8.4.6.0 Added support for the keyword fortyGigE.
Version 8.4.1.0 Introduced
show track Display information about tracked objects, including configuration, current state, and
clients which track the object.
track interface
line-protocol
Configure object tracking on the line-protocol state of a Layer 2 interface.