What is the command to enable an edge port in Aruba OS-CX?

The command to enable an edge port in Aruba OS-CX is "spanning-tree port-type admin-edge." This command is used to designate a port as an edge port in the context of spanning tree protocol, which helps to prevent potential network loops in a switched environment. By setting a port as an admin-edge port, it is declared that this port will only connect to end devices (such as computers or printers) rather than other switches, thereby optimizing network performance and reducing convergence time.

This command is specific to Aruba's implementation of the spanning tree protocol and is an important aspect of network configuration that aids in maintaining efficient data flow within the network by ensuring that the designated ports do not participate in spanning tree calculations, assuming they are not connected to other network devices that could cause loops. The term "admin-edge" signifies that this setting is an administrative configuration meant to manage STP (Spanning Tree Protocol) behavior effectively.

Other choices may refer to similar functionalities but do not specifically align with the Aruba OS-CX standards for edge port configuration. Therefore, understanding the context and exact terminology within the command set is crucial for correct network configuration.