The interface on the Layer 3 board can be bound to the Eth-trunk on the NE. However, the interface on the Layer 2 cannot be bound to the Eth-trunk.
The following alarm information is displayed when the default VLAN is configured for an Eth-Trunk interface:
[r1-a-gdqy-gdwt-Eth-Trunk2]port default vlan 201
Routed VLAN should not have aggregation port
Perform the following in sequence to add an interface to the Eth-Trunk.
[Quidway]interface Vlanif 201
[Quidway-Vlanif201]undo property routing
Info:This VLAN interface is of bridging property!
[Quidway]int Eth-Trunk 1
[Quidway-Eth-Trunk1]port default vlan 201
Based on the prompt, you may conclude that the fault is caused by incorrect configuration.
It is recommended not to configure the property routing command in the VLANIF when the Eth-trunk is configured on the Layer 2 board of the NE40 VRP5.3 version.