No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


AR100-S, AR110-S, AR120-S, AR150-S, AR160-S, AR200-S, AR1200-S, AR2200-S, and AR3200-S V200R009 CLI-based Configuration Guide - Ethernet Switching

Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring a Dot1q VLAN Tag Termination Sub-interface

Configuring a Dot1q VLAN Tag Termination Sub-interface


A Dot1q VLAN tag termination sub-interface can terminate single-tagged user packets. Perform the following operations on a user-side interface of a PE.


  1. Run system-view

    The system view is displayed.

  2. Run interface { ethernet | gigabitethernet } interface-number.subinterface-number

    The Ethernet sub-interface view is displayed.

  3. Run dot1q termination vid low-pe-vid [ to high-pe-vid ]

    The sub-interface is configured to terminate single-tagged packets.

    • high-pe-vid is supported by only the AR3200-S.

    • You can specify high-pe-vid only after the termination-vid batch enable command is used to enable a sub-interface to batch terminate VLAN tags.

    • The value of high-pe-vid must be greater than or equal to the value of low-pe-vid.

    • When this command is executed on an Eth-Trunk sub-interface, you cannot specify high-pe-vid.

    • After a VLAN tag termination sub-interface is configured, ensure that ARP broadcast is enabled on the sub-interface. For details, see the arp broadcast enable command.

  4. (Optional) Run ce-vlan ignore

    The Dot1q termination sub-interface is enabled to ignore the inner tag in QinQ packets and terminate the outer tag. The Dot1q termination sub-interface then can process both Dot1q and QinQ packets.

    When VLANs are assigned on a VPN, run this command to implement transparent transmission of user packets over the ISP network.


    You can run this command on a sub-interface only after the L2VPN function is enabled on the sub-interface.

    For details on how to configure VLL, see "VLL Configuration" and "VPLS Configuration" in the AR Configuration Guide - VPN.

Updated: 2019-05-17

Document ID: EDOC1000174108

Views: 55540

Downloads: 41

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next