Which command displays the current VLAN configuration on an Aruba switch?

The command that displays the current VLAN configuration on an Aruba switch is "show vlan." This command is commonly used in network devices to provide detailed information about the VLANs configured on the switch, including VLAN IDs, names, statuses, and any associated ports. When executed, the "show vlan" command presents a clear and comprehensive overview of how VLANs are organized, allowing network administrators to quickly assess the VLAN structure and troubleshoot any issues that may arise.

While there are other commands mentioned, they do not correspond to the standard command used to retrieve VLAN information on Aruba switches. The terms "list vlan," "view vlan," and "get vlan" are not recognized as valid commands for displaying VLAN configurations in the context of Aruba's command-line interface, which reinforces the correctness of the "show vlan" command as the appropriate choice.