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Fat AP and Cloud AP V200R010C00 Command Reference

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port trunk allow-pass vlan

port trunk allow-pass vlan


The port trunk allow-pass vlan command adds a trunk interface to the specified VLANs.

The undo port trunk allow-pass vlan command deletes a trunk interface from the specified VLANs.

By default, a trunk interface is in VLAN 1.


port trunk allow-pass vlan { { vlan-id1 [ to vlan-id2 ] }&<1-10> | all }

undo port trunk allow-pass vlan { { vlan-id1 [ to vlan-id2 ] }&<1-10> | all }





vlan-id1 [ to vlan-id2 ]

Adds a trunk interface to specified VLANs.
  • vlan-id1 specifies the start VLAN ID.
  • to vlan-id2 specifies the end VLAN ID. The value of vlan-id2 must be greater than or equal to the value of vlan-id1.

The value of vlan-id1 is an integer that ranges from 1 to 4094.

The value of vlan-id2 is an integer that ranges from 1 to 4094.


Adds a trunk interface to or deletes it from all VLANs.



GE interface view, Eth-Trunk interface view, XGE interface view, MultiGE interface view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

A trunk interface can join multiple VLANs and connects to a network device. To allow all packets from one or multiple VLANs to pass through a trunk interface, the trunk interface must be added to the VLANs using the port trunk allow-pass vlan command.


The link-type of the interface is configured to trunk.


If you run the port trunk allow-pass vlan command multiple times in the same interface view, the interface is added to all the specified VLANs.


# Add GE0/0/1 to VLANs 10 to 30.

<Huawei> system-view
[Huawei] interface gigabitethernet 0/0/1
[Huawei-GigabitEthernet0/0/1] port link-type trunk
[Huawei-GigabitEthernet0/0/1] port trunk allow-pass vlan 10 to 30
Updated: 2019-11-21

Document ID: EDOC1100064352

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