Help: How to configure PXE trunking in a multi-VLAN environment

Usually, you only need to change the port to trunk or mixed port when the switch is connected to the link between switches. If the switch is connected to the router, it is generally directly changed to a three-layer interface, and the ip address is configured, which is in the same network segment as the port IP of the router.

Huawei's command seems to be to cancel the portswitch under the interface.