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Dell Powerconnect 8024

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  • How to check the optical module on a Dell server

    How to check the optical module on a Dell server

    This document explains how to check transceiver operating status and internal parameters in daily application. Taking ModuleTek QSFP-100G-LR4 transceiver connected to Dell Z9000-ON switch as an example, we demonstrate detailed procedures to query optical module . Summary: Hardware Diagnostics are embedded tools installed in the pre-OPERATING SYSTEM of your server to check hardware is working as designed. All SFP optical transceivers are hot pluggable and provide fiber connectivity to the network hardware. We connect Moduletek SFP-10G-LR transceiver to Intel. To check the details of an SFP module in Red Hat Enterprise Linux (RHEL), you can use the ethtool command. Replace with the name of your network interface (e. tests for every port on the selected unit.

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