Which statement is true when it comes to managing Aruba AOS-CX switches?

Assigning an IP address to the management interface using DHCP is a common practice, especially in environments where dynamic IP addressing is preferred for ease of management and configuration. This allows the switch to automatically receive an IP address from a DHCP server, making it easier to integrate into existing networks without the need for manual configuration of static IP addresses.

In the context of Aruba AOS-CX switches, this feature enhances flexibility and can streamline network management, particularly in large deployments where manual assignment of IP addresses could be cumbersome and time-consuming. By utilizing DHCP for the management interface, network engineers can ensure that switches are promptly operational with minimal configuration effort.

This functionality is often leveraged in various network scenarios, aligning with modern practices of automated IP management. It helps to facilitate smooth operations and reduces the risk of IP conflicts, which can occur if static IP addresses are not carefully managed.

The other options make various claims about the management VRF and its attributes, but they do not convey the accessibility and practicality of using DHCP for IP address assignment, which is why this statement stands out as accurate in the context of managing Aruba AOS-CX switches.