Adding Double Vlan Tags To Untagged Packets - Huawei Quidway S7700 Configuration Manual - Ethernet

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
Context
Do as follows on the S7700 that needs to add double VLAN tags to untagged packets.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
vlan vlan-id
The outer VLAN is created.
Step 3 Run:
interface interface-type interface-number
The interface view is displayed.
Step 4 Run:
port hybrid untagged vlan vlan-id
The interface is added to the outer VLAN.
----End

5.8.4 Adding Double VLAN Tags to Untagged Packets

Context
Do as follows on the S7700 that needs to add double VLAN tags to untagged packets.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Step 3 Run:
port vlan-stacking untagged stack-vlan vlan-id1 stack-inner-vlan vlan-id2
The interface is configured to add double VLAN tags to untagged packets.
If the PVID of an interface is not the default value VLAN 1, you need to cancel the setting of
the PVID, and then run the port vlan-stacking untagged command.
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 QinQ Configuration
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