Cisco ASR 14000 Series Management Command Reference page 479

Object Tracking Commands in Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
route ipv4
To configure that an IP prefix and subnet mask should be used as the basis to track route reachability,
use the route ipv4 command in route tracking configuration mode. To remove this configuration, use the
no form of the command.
Syntax Description
IP prefix and subnet
mask
Defaults No default behavior or values
Command Modes Route tracking configuration
Command History Release
Release 3.7.1
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
The IP prefix and subnet mask arguments are optional for the no form of this command.
Task ID Task ID
sysmgr
Examples
The following example displays use of the route ipv4 command:
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# track track22
RP/0/RP0/CPU0:router(config-track)# type route reachability
RP/0/RP0/CPU0:router(config-track-route)# route ipv4 10.56.8.10/16
OL-17231-01
route ipv4 {IP prefix and subnet mask}
no route ipv4 [IP prefix and subnet mask]
Network and subnet mask; for example, 10.56.8.10/16.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
read, write
Cisco ASR 14000 Series Router System Management Command Reference
route ipv4
SMR-477