Correct Answer: show spanning-tree interface [interface-id] Explanation: The show spanning-tree interface [interface-id] command displays the STP status of a specific port, including its role (root port, designated port, blocked), state (forwarding, learning, listening, blocking), and port cost.
Correct Answer: show spanning-tree interface [interface-id] Explanation: The show spanning-tree interface [interface-id] command displays the STP status of a specific port, including its role (root port, designated port, blocked), state (forwarding, learning, listening, blocking), and port cost.