Enable alternative routes so that you can subsequently enable it on interfaces.
To perform this procedure on a non-default VRF, you must first change the VRF instance. For information about how to use EDM for a non-default VRF, see Select and Launch a VRF Context View. All parameters might not be available in non-default VRFs.
If the AlternativeEnable parameter is disabled, all existing alternative routes are removed. After you enable the parameter, all alternative routes are re-added.