The document provides examples of basic commands that can be used on a Huawei GPON OLT (Optical Line Terminal) to view system information, board
This repository contains a list of useful commands for configuring and managing Huawei OLT (Optical Line Terminal) devices. These commands are helpful for
Today, ETU-LINK will introduce how to query the information of optical module on Huawei switch. Next, we will introduce the query instructions
For the optical modules connected to high-speed cables or AOC cables, the Vendor Name field displays the original manufacturer name, instead of HUAWEI. For the methods of checking
View the optical module information on Huawei switches and H3C switches through the command
Optical modules are widely used in switches, network interface cards (NICs), routers, and other communication devices. During use, reading optical module information helps understand
If the transmit power remains low, replace the optical module or install it in another optical port to check whether it is faulty. If the optical module is faulty, send it
Here are the common commands to use to display hardware-related information on Huawei Routers. The inventory information such as serial number, product code,optical module,device,
Viewing the Hardware Description If you know the model or type of an optical module, you can view the section "Pluggable Modules for Interfaces" in the Hardware Description to look up parameters of the
Viewing the Hardware Description If you know the model or type of an optical module, you can view the section "Pluggable Modules for Interfaces" in the Hardware Description to look up
Taking the Huawei 5700 series switches as an example, the commands to view optical module information are as follows:
Discover how to view the serial number of an optical module with step-by-step guidance from Huawei Technical Support.
The selected optical modules must be supported by the optical interfaces. Check whether the optical module used on the switch is certified by Huawei switches. For the Huawei-certified optical modules,
Check the model of the faulty optical module. If it is not a Huawei-certified optical module, replace it with a Huawei-certified optical module. If the optical module is installed on a GE port, run the display
1. Optical Module Status Check Run the following command to view interface information: display interface <interface-type> <interface-number> The output includes interface rate,
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For details about the optical modules supported by optical ports on switches, see "Appearance and Structure" of a specific switch model in the Hardware Description. The following figure shows the
When certifying an optical module, Huawei comprehensively verifies the functions of the optical module to ensure the optical module quality. The functions include the installation and removal, transmit and
Run the display transceiver diagnosis interface [ interface-type interface-number ] command to view diagnostic information about a specified optical module. This command displays the digital diagnostic
The Best Huawei Products Price List Checking Tool ICT–Router, Switch, Optical Transmission & Access Network
Goldfinger unreasonable optical module size, resulting in damage to electronic components interface. Some dimensions of the non-authentication cheat unreasonable optical module, when using such an
Obtain the electronic label of the optical module and contact Huawei technical support personnel to confirm whether it is a Huawei-certified switch optical module.
If an optical module is installed in a running router, you can run the display transceiver command to view parameters of the optical module, including the center wavelength, transmission distance, fiber types
Form a loop on the port using an optical fiber, and check whether the port can go Up (if optical modules with a long transmission distance are used, use optical attenuators.) Check the configuration, such
Run the display interface interface-type interface-number transceiver [ verbose ] command to check optical module information. <HUAWEI> display interface 10ge 1/0/1 transceiver verbose
The logical configuration and physical optical module type mismatch lead to reporting the LASER_MODULE_MISMATCH alarm, the client side SFP module customer used is grey module, so
Learn how to display optical module information on Huawei devices using specific commands and understand the diagnostic details of optical modules.
Displaying Optical Module Information You can use the display commands to view information about the optical module on an interface, including conventional information, manufacturing information, and
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