Cisco Cisco IOS Software Release 12.4(2)T

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Embedded Event Manager (EEM) is a distributed, scalable, and customized approach to event detection 
and recovery offered directly in a Cisco IOS device. EEM offers the ability to monitor events and take 
informational or corrective action when the monitored events occur or when a threshold is reached. An 
EEM policy is an entity that defines an event and the actions to be taken when that event occurs.

EEM 2.2 introduces some new event detectors and actions, including enhanced object tracking.

Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image 
support. Access Cisco Feature Navigator at 

. You must have an account on 

Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at 
the login dialog box and follow the instructions that appear. 

12.0(26)S

This feature was introduced.

12.3(4)T

Additional functionality was added, and this feature was integrated into 
Cisco IOS Release 12.3(4)T.

12.3(2)XE

This feature was integrated into Cisco IOS Release 12.3(2)XE.

12.2(25)S

Additional functionality was added, and this feature was integrated into 
Cisco IOS Release 12.2(25)S.

12.3(14)T

Additional functionality was added.

12.4(2)T

Additional functionality was added.