Got it

【TechNotes】Troubleshooting an Interface Error-Down Event Activity END

176 0 0 0

Activity overview:

In 2019, Huawei is releasing more than 100 TechNotes worldwide. TechNotes are short technical documents that generally describe specific problems and solutions, mostly practice-oriented. Huawei Engineers work with customers around the world to provide solutions to the most complicated issues and document their experience in TechNotes. To reward true enthusiasts, we launched the activity "Feedback and win a prize!" from June 1 to August 8, 2019. For details, click:

Recommended TechNote Content:

The Error-Down mechanism is a protection mechanism provided by CE series switches and involves multiple features including interface, stacking super virtual fabric (SVF), and security. If any of these features are configured on an interface and the switch detects that the interface or relevant service fails, the switch shuts down the interface and sets the interface status to Error-Down to prevent the fault from affecting the entire network.

TechNotes Link 

Feedback and Win prize

If you have any comments on a TechNote, click Rate and give feedback under the title on the page displayed to feedback. If your comments are valuable, you could win a prize!

  • x
  • convention:


You need to log in to comment to the post Login | Register

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."

My Followers

Login and enjoy all the member benefits


Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Please bind your phone number to obtain invitation bonus.