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Troubleshooting Guide

CloudEngine 16800, 12800, 12800E, 8800, 7800, 6800, and 5800 Series Switches

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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).
How Can I Determine Whether an Optical Module Is Officially Delivered by Huawei?

How Can I Determine Whether an Optical Module Is Officially Delivered by Huawei?

You can check whether an optical module is officially delivered by Huawei using one of the following methods:
  • Use the barcode scanning software to scan the two-dimensional code on the optical module label, obtain the barcode, and contact Huawei engineers to check. The barcode scanner is recommended as the barcode scanning software.
  • Obtain the optical module serial number and contact Huawei engineers to check. View the optical module serial number in one of the following methods.
    • View the optical module label.
    • Run the display device elabel command to view the optical module electronic label. BarCode indicates the optical module serial number.
      <HUAWEI> display device elabel
      The command is being executed. Please wait...
      ......
      [Port_10GE1/0/3]
      /$[ArchivesInfo Version]
      /$ArchivesInfoVersion=3.0
      
      
      [Board Properties]
      BoardType=PLRXPLSCS4322N
      BarCode=CB45UF1A2
      Item=
      Description=10300Mb/sec-850nm-LC-80m(0.05mm)-30m(0.0625mm)-300m(OM3)
      Manufactured=2011-11-07
      VendorName=JDSU
      IssueNumber=
      CLEICode=
      BOM=
      ......
    • Run the display interface [ interface-type interface-number | slot slot-id ] transceiver verbose command to view optical module information. Manu. Serial Number indicates the optical module serial number.
      <HUAWEI> display interface 10ge 1/0/3 transceiver
      
       10GE1/0/3 transceiver information:
      -------------------------------------------------------------------
       Common information:
         Transceiver Type                      :10GBASE_SR
         Connector Type                        :LC
         Wavelength (nm)                       :850
         Transfer Distance (m)                 :30(62.5um/125um OM1)
                                                80(50um/125um OM2)
                                                300(50um/125um OM3)
                                                400(50um/125um OM4)
         Digital Diagnostic Monitoring         :YES
         Vendor Name                           :JDSU
         Vendor Part Number                    :PLRXPLSCS4322N
         Ordering Name                         :
      -------------------------------------------------------------------
       Manufacture information:
         Manu. Serial Number                :CB45UF1A2
         Manufacturing Date                    :2011-11-07
         Vendor Name                           :JDSU
      -------------------------------------------------------------------
      ......
      
  • If the device runs V100R003 or a later version, you can check whether an optical module is certified for Huawei Ethernet switches to determine whether the optical module is officially delivered by Huawei. If not, an alarm is generated. Therefore, you can check whether an alarm is generated to determine whether an optical module is officially delivered by Huawei.

    The following alarm is generated when an optical module that is not certified for Huawei Ethernet switches is detected. You can determine the interface where such an optical module resides using EntPhysicalName.
    1.3.6.1.4.1.2011.5.25.219.2.4.9 hwOpticalUnAuthorized
    The optical module was not certified by Huawei Ethernet Switch.(EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=[EntityTrapFaultID], Reason=[Reason])

    When an interface detects an optical module that is not certified for Huawei Ethernet switches, an alarm is generated. The generation of alarms is controlled by the alarm function. By default, the alarm function is enabled. You can run the undo transceiver non-certified-alarm disable command in the interface view to enable the alarm function.

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Updated: 2020-01-07

Document ID: EDOC1000060766

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