HPE Aruba Networking Certified Professional - Campus Access (ACP-CA) Practice Test 2026 – Comprehensive All-in-One Guide to Exam Success

The command enables automatic recovery by applying the loop-protect re-enable timer to a specific set of ports. When a loop is detected, a port is blocked, and the re-enable timer determines how long that port stays blocked before being automatically re-enabled. Applying this timer to a port range ensures only those ports (1/1/1 through 1/1/46) will be automatically re-enabled after the timer expires, giving precise control over which ports have this automatic recovery behavior.

Using a global timer would affect all ports, which is less precise and could enable recovery for ports that don’t need it. Other options that refer to disabling the timer do the opposite of what the question asks.