A Support Technician is troubleshooting a problem where a new VoIP phone is not turning on when connected to port 1/1/10 of an AOS-CX switch. The technician needs to verify if the switch is providing Power over Ethernet (PoE) to the port and check its status.
show power-over-ethernet interface 1/1/10
Status and Counters - Port Power Status for port 1/1/10 Power Enable : Yes PoE Port Status : Searching
...
Detection Status : Searching
Based on the output, what is the most likely issue?

A Network Operator is managing an HPE Aruba Networking CX 6300 switch. They need to securely manage the switch remotely using a graphical interface. Which management option provides an encrypted, browser-based graphical user interface for switch configuration and monitoring?

A Solutions Architect is conducting a final validation of a newly installed core switch. The architect needs to quickly get a high-level summary of the switch's health and resources. Which troubleshooting commands would provide a good "dashboard" view of the switch's overall health?
(Select all that apply.)

What IP protocol number is associated with OSPF?

In which layer should the network have the faster switches (throughput)?