Advertisement
track interface ip routing
c e s
Syntax
Parameters
Defaults
Command Modes
Command
History
Related
Commands
Usage
Information
996
|
Object Tracking
Configure object tracking on the routing status of an IPv4 Layer 3 interface.
track object-id interface interface ip routing
To return to the default setting, enter no track object-id.
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
•
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 VLAN interface, enter vlan number, where number is from 1 to 4094.
•
None
CONFIGURATION
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
Configure object tracking on the line-protocol state of a Layer 2 interface.
line-protocol
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.
l
number, where the valid values
Advertisement
