H3C S5830 Series Troubleshooting Manual

Also see for S5830 Series: Installation guide Quick start guide

H3C S5830 Series Troubleshooting Manual Manual pdf 12 page image

9command to verify that the power supply has changed to Normal state. If the power supplyremains in Fault state, go to step b.b. Install the power supply into an empty power supply slot. Then execute the display powercommand to verify that the power supply has changed to Normal state in the new slot. If thepower supply remains in Fault state, replace the power supply.4. If the problem persists, contact H3C Support.Newly-installed power supply failureSymptomA newly-installed power supply fails.SolutionTo resolve the problem:1. Execute the display power command to display power supply information. display powerSlot 1Power 1State : AbsentPower 2State : NormalType : ACIf the power supply is in Absent state, go to step 2. If the power supply is in Fault state, go to step 3.2. A newly-installed power supply might run into Absent state when it is not securely installed.a. Remove and reinstall the power supply to make sure the power supply is installed securely.Then execute the display power command to verify that the power supply has changed toNormal state. If the power supply remains in Absent state, go to step b.b. Remove and install the power supply into an empty power supply slot. Then execute the displaypower command to verify that the power supply has changed to Normal state in the new slot.If the power supply remains in Absent state, go to step 4.3. Remove and install the power supply into an idle power supply slot. Then execute the displaypower command to verify that the power supply has changed to Normal state in the new slot. If thepower supply remains in Fault state, go to step 4.4. If the problem persists, contact H3C Support.Fan tray failureSymptomAn operating fan tray or a newly-installed fan tray fails.