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Configuration Guide - Device Management

CloudEngine 12800 and 12800E V200R005C10

This document describes the configurations of Device Management, including device status query, hardware management, Information Center Configuration, NTP, Synchronous Ethernet Configuration, Fault Management Configuration, Energy-Saving Management Configuration, Performance Management Configuration, Maintenance Assistant Configuration, and OPS Configuration.
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Displaying Information About an Optical Module

Displaying Information About an Optical Module

Context

If a fault occurs on the optical module of an interface, you can run the following commands to view information about the optical module.

Procedure

  • Run display interface [ interface-type interface-number | slot slot-id ] transceiver [ verbose ]

    Information about an optical module on the interface is displayed.

    NOTE:

    The display interface transceiver command cannot display the temperature, voltage, current, and optical power of QSFP-40G-SR-BD, QSFP28-100G-PSM4, QSFP28-100G-SR4, CFP-100G-SR10, CXP-100G-SR10 or CFP2-100G-SR10 optical modules.

    The display interface transceiver command cannot display the temperature, voltage, current, and optical power of some SFP+, QSFP, and QSFP28 AOC cables because these cables are from different vendors.

  • Run display interface [ interface-type interface-number ] transceiver brief

    Brief optical module information is displayed.

  • Run display interface transceiver non-certified [ verbose ]

    Information about optical modules that are not certified for Huawei Ethernet switches is displayed.

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Updated: 2019-04-20

Document ID: EDOC1100074722

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