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

AR500, AR510, and AR530 V200R007 CLI-based Configuration Guide - Ethernet Switching

This document describes the configuration of Ethernet services, including configuring transparent bridge, MAC table, link aggregation, VLANs, STP/RSTP/MSTP, and so on.The document provides the configuration procedures and configuration examples to illustrate the service configuration methods and application scenario.
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).
A VLANIF Interface Goes Down

A VLANIF Interface Goes Down

Fault Symptom

A VLANIF interface goes Down.

Common Causes and Solutions

Table 3-6 describes common causes and solutions.

Table 3-6  Common causes and solutions

Common Cause

Solution

The interface is not added to the VLAN.

NOTE:
  • The port trunk pvid vlan vlan-id command only configures the PVID on a trunk interface, but does not add a trunk interface to a VLAN.
  • The port hybrid pvid vlan vlan-id command only configures the PVID on a hybrid interface, but does not add a hybrid interface to a VLAN.
Run the following commands as required.
  • Run the port default vlan vlan-id command in the interface view to add an access interface to a VLAN.
  • Run the port trunk allow-pass vlan { { vlan-id1 [ to vlan-id2 ] }&<1-10> | all } command in the interface view to add a trunk interface to a VLAN.
  • You can add a hybrid interface to a VLAN in tagged or untagged mode.
    • Run the port hybrid tagged vlan { { vlan-id1 [ to vlan-id2 ] }&<1-10> | all } command to add a hybrid interface to a VLAN in tagged mode.
    • Run the port hybrid untagged vlan { { vlan-id1 [ to vlan-id2 ] }&<1-10> | all } command to add a hybrid interface to a VLAN in untagged mode.

The physical status of all interfaces added to the VLAN is Down.

Rectify this fault. A VLANIF interface goes Up as long as one interface in the VLAN is Up.

No IP address is assigned to the VLANIF interface.

Run the ip address command in the VLANIF interface view to assign an IP address to the VLANIF interface.

The VLANIF interface is shut down.

Run the undo shutdown command in the VLANIF interface view to start the VLANIF interface.

Translation
Download
Updated: 2019-05-25

Document ID: EDOC1000097279

Views: 9414

Downloads: 62

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