to view the native VLANRefer to curriculum topic: 6.2.3The show interfaces trunk command displays the ports that are trunk ports, the trunking mode, the encapsulation type, the trunk status, the native VLAN, and the allowed VLANs on the link. Explanation: The show interfaces trunk command is used to display information about the switchports on the switch that have been configured as trunk ports. This information includes the status of the trunk port, the encapsulation type, the native VLAN, and the allowed VLANs. This command is useful for troubleshooting trunk port issues.