Cisco Cisco IOS Software Release 12.2(14)SX

© 2007 Cisco Systems, Inc. All rights reserved.

The Enhanced Tracking Support feature separates the tracking mechanism from Hot Standby Router 
Protocol (HSRP) and creates a separate standalone tracking process that can be used by other Cisco IOS 
processes as well as HSRP. This feature allows tracking of other objects in addition to the interface 
line-protocol state.

Configuration information is included in the “Configuring Enhanced Object Tracking” module of the 
Cisco IOS IP Application Services Configuration Guide, Release 12.4T,

at the following URL:

The following sections provide information about this feature:

Tracking the Line-Protocol State of an Interface

Tracking the IP-Routing State of an Interface

Tracking IP-Route Reachability

Tracking the Threshold of IP-Route Metrics

For a complete list of features included in the “Configuring Enhanced Object Tracking” module, see the 
Feature Information Table located toward the end of the module.

Command reference information is included in the Cisco IOS IP Application Services Command 
Reference, Release 12.2SX, at the following URL:

The following commands are new or modified for this feature: