Q21
Single choice
Refer to the exhibit.

An engineer is configuring a switch port for a Cisco Spaces deployment at a new branch site. The Spaces connector requires access to the management VLAN 30. The network team plans to add more analytics services in the future, so the configuration must also allow for easy scalability and avoid service interruption for currently connected devices and default switch VLAN settings.
Which set of commands must be added to the box in the CLI to complete the configuration?