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
Troubleshooting Guide
CloudEngine 16800, 12800, 12800E, 8800, 7800, 6800, and 5800 Series Switches
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).
An Optical Module Has Normal Transmit Power but Many Packets Are Dropped on the Interface Due to Bit Errors

An Optical Module Has Normal Transmit Power but Many Packets Are Dropped on the Interface Due to Bit Errors

Procedure

  1. Use an optical power meter to measure the receive power of the optical module.
    Place the optical power meter close to the Rx end of a fiber to measure the receive power.
  2. If the receive power is below the normal range, check whether the fiber link is normal. This problem is usually caused by high connector loss or large bend radius of the fiber.
  3. Install another optical module on the interface and check whether the problem persists. If not, the previous optical module is faulty.
If no optical power meter is available, replace the optical module with another one of the same model and check whether the new optical module can work normally on the interface. Alternatively, run the display interface transceiver verbose command to check whether the transmit power and receive power of the optical module are consistent with the nominal values.
Translation
Download
Updated: 2020-01-07

Document ID: EDOC1000060766

Views: 663892

Downloads: 3050

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Share
Previous Next