When an interface on LPUF-21 is added to the Eth-Trunk on the NE40E, the following error information is displayed:
Error: Failed to add the port into the trunk because the port has subinterface.
The Eth-Trunk configuration is as follows:
ip address 10.1.1.1 255.255.255.0
traffic-policy test inbound all-layer
NE40E version: V300R003C02B697
1. Check the configuration.
2. Check the software.
3. Check features on LPUF-21 of the NE40E.
1. Check the Eth-Trunk configuration. No subinterface is configured, which is the correct configuration.
2. Delete the configuration on the Eth-Trunk and add an interface on LPUF-21 to the Eth-Trunk. The interface is successfully added to the Eth-Trunk. Therefore, the software is normal.
3. Add the Eth-Trunk configurations item by item. When the traffic policy is configured, the interface on LPUF-21 fails to be added to the Eth-Trunk because LPUF-20/21 does not support the all-layer traffic classifier. After learning the network requirements, change the traffic policy by running the traffic-policy test inbound command. The problem is solved.
LPUF-20/21 does not support complex traffic classification in all-layer mode, while LPUG supports. During data planning, adjust the configuration according to card features.
The alarm information in NE40E V300R003 is inappropriate, which is fixed in later versions. When the interface of the LPUF-20/21 is added to an Eth-Trunk, the following information is displayed:
Error: All-layer cannot be enabled on this board.
The preceding information helps you locate faults.