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

Reminder

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

upgrade

S12700 V200R010C00 Configuration Guide - Ethernet Switching

This document describes the configuration of Ethernet services, including configuring link aggregation, VLANs, Voice VLAN, VLAN mapping, QinQ, GVRP, MAC table, STP/RSTP/MSTP, SEP, and so on.
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).
Enabling the MUX VLAN Function on an Interface

Enabling the MUX VLAN Function on an Interface

Context

You must enable the MUX VLAN function to implement the following functions:
  • The principal VLAN and subordinate VLAN can communicate with each other.
  • Interfaces in a group VLAN can communicate with each other.
  • Interfaces in a separate VLAN cannot communicate with each other.

Pre-configuration Tasks

Before enabling MUX VLAN function, complete the following tasks:
  • Add the interface to a principal or subordinate VLAN as an access, hybrid, or trunk interface.

  • Configure the interface to allow multiple common VLANs. The interface can join only one MUX VLAN.

Procedure

  1. Run:

    system-view

    The system view is displayed.

  2. Run:

    interface interface-type interface-number

    The interface view is displayed.

  3. Run:

    port link-type { hybrid | access | trunk }

    The link type of the interface is set.

  4. Run:

    port mux-vlan enable vlan vlan-id

    The MUX VLAN function is enabled.

    After the MUX VLAN function is enabled on an interface, VLAN mapping or VLAN stacking cannot be configured on the interface.

    You cannot create a VLANIF interface for a subordinate group VLAN or separate VLAN. However, you can create a VLANIF interface for a principal VLAN.

    The port mux-vlan enable command is not supported on a negotiation-auto or negotiation-desirable port.

    NOTE:
    • Disabling MAC address learning or limiting the number of learned MAC addresses on an interface will compromise the performance of the MUX VLAN function.

    • MUX VLAN and port security cannot be configured on the same interface.

    • MUX VLAN and MAC address authentication cannot be configured on the same interface.

    • MUX VLAN and 802.1x authentication cannot be configured on the same interface.

    • If a DHCP server is configured in the subordinate VLAN and DHCP clients are configured in the principal VLAN, the DHCP clients may fail to obtain IP addresses. Therefore, when the DHCP snooping function is configured, configure the DHCP server in the principal VLAN.

Translation
Download
Updated: 2019-08-21

Document ID: EDOC1000142081

Views: 274398

Downloads: 421

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