====== ETHERNET PORTS ======

==== Err-disabled ====

Check the reason:
<code>
show interfaces status errdisabled
</code>

==== Link tracking group ====

A link-state group consists of "downstream" interfaces (connections to servers) and "upstream" interfaces (connections to switches and clients). In the event of a failure of all upstream interfaces in the link-state group, the downstream interfaces are shut down.

<code>
show link tracking group detail LEAF-SPINE
</code>