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

Enterprise
Community Forums Switches
CRC error keeps increasin...

CRC error keeps increasing on s6720

Created: Mar 8, 2019 11:00:31Latest reply: Mar 15, 2019 13:11:27 366 4 0 0
  Rewarded Hi-coins： 0 (problem resolved)
display all floors #1

PC connect to the switch with high lantency, and I checked the interface, the CRC error keeps increasing all the time even though the connected wire was replaced, where should I do next?

s6720high lantencyCRC error
  • x
  • convention：

I have this problem too (0) Favorite(0) Share Report
Featured Answers
Admin Created Mar 8, 2019 15:42:31 Helpful(0) Helpful(0)

please check if the optical transceiver works fine,
  • x
  • convention：
All Answers
chenhui Admin Created Mar 8, 2019 15:42:31 Helpful(0) Helpful(0)

please check if the optical transceiver works fine,
  • x
  • convention：
Mhl2 Created Mar 9, 2019 18:40:56 Helpful(0) Helpful(0)

CRC error keeps increasing on s6720-2884893-1
  • x
  • convention：
chenhui Admin Created Mar 11, 2019 09:37:32 Helpful(0) Helpful(0)

usually, the CRC error is caused by the physical wire links or the links are not tight to the optical module
  • x
  • convention：
Mohamed_Mostafa Created Mar 15, 2019 13:11:27 Helpful(0) Helpful(0)

It is usually a physical issue  ... you can use
<HUAWEI> display interface 10ge 1/0/1 transceiver verbose
for further checking 
https://support.huawei.com/hedex/pages/EDOC110005400031180APG/04/EDOC110005400031180APG/04/resources/dc/display_interface_transceiver.html?ft=0&fe=10&hib=8.5.1.18&id=EN-US_CLIREF_0141119967&text=display%20interface%20transceiver&docid=EDOC1100054000

  • x
  • convention：
Network & Security Engineer
Back to list

Reply

Reply
Advanced
B Color Image Link Quote Code Smilies
You need to log in to reply 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."
If the attachment button is not available, update the Adobe Flash Player to the latest version!

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy Terms of Use
Huawei Enterprise Huawei Carrier Forum Training & Certification

Copyright © 2019 Huawei Technologies Co., Ltd. All rights reserved.

Fast reply Scroll to top