The following figure shows the display interface Eth-Trunk 1 command output on a switch.

Comprehensive Explanation: To remove the Eth-Trunk interface, you can simply use the undo interface Eth-Trunk 1 command. This command deletes the entire Eth-Trunk interface from the switch configuration. The other commands involve additional steps to unbind physical interfaces from the Eth-Trunk, but these steps are unnecessary if you are deleting the Eth-Trunk interface entirely.