nuLAB.ai
Start free trial

Networking · Episode 37 · 2:18

Run an EEM applet on a tracking event

Use Cisco IOS XE EEM to add and remove a test route as tracked reachability changes, then verify the result against the event history.

English narration and on-screen explanations. Read the narration transcript.

Chapters and transcript times will be ready shortly. You can use the video’s Play control or open the MP4 below.

Chapters
Open MP4 · Download transcript · English captions

Narration transcript

The English narration in this video. Select a time to watch that moment.

  1. In this lab, one Cisco router tracks reachability to the other.

  2. Check that the tracked target is reachable before configuring the applets.

  3. Register one applet to add a test route when tracking goes down and another to remove it when tracking recovers.

  4. Shut the far interface and check that the first applet ran and installed the route.

  5. Bring the interface back up and verify that the recovery applet removed the route.

  6. Remove the down applet and repeat the failure to confirm that the route is no longer added.

Back to all Networking videos