What is the Purpose of This Test
Clear Neighbor Discovery (ND) cache command is used to clear specific interface learned neighbor entries and their corresponding Layer 2 information.
When Can You Run This Test
Run this test if there is a change of neighbor IP addressing or Layer 2 information. Choose the interface for which the change has taken place.
For instructions on how to run a remote diagnostic test on Edges, see Run Remote Diagnostic Tests on Edges.
What to Check in the Test Output
The query should run and provide an output stating as follows:
The ND cache has been cleared for the selected interface
If you see any other result like for example, "Timed out", check the Edge status.
Following is an example of the test output:
