H3C S6800 Series Troubleshooting Manual

Also see for S6800 Series: Manual Installation guide Command reference MCE Command Reference Command reference

H3C S6800 Series Troubleshooting Manual Manual pdf 11 page image

3SolutionTo resolve the problem:1. Execute the display power command to display power module information. display powerSlot 1Input Power: 266(W)PowerID State Mode Current(A) Voltage(V) Power(W)1 Absent -- -- -- --2 Normal AC -- -- --If the power module is in Absent state, go to step 2. If the power module is in Fault state, go tostep 3.2. Remove and reinstall the power module to make sure the power module is installed securely.Then, execute the display power command to verify that the power module has changed toNormal state. If the power module remains in Absent state, replace the power module.3. When the power module is in Fault state, do the following:a. Verify that the power module is connected to the power source securely. If it has beendisconnected from the power source, connect the power source to it.b. Determine whether the power module is in high temperature. If dust accumulation on thepower module causes the high temperature, remove the dust. Then remove and reinstallthe power module. Execute the display power command to verify that the power modulehas changed to Normal state. If the power module remains in Fault state, go to step c.c. Install the power module into an empty power module slot. Then execute the display powercommand to verify that the power module has changed to Normal state in the new slot. Ifthe power module remains in Fault state, replace the power module.4. If the problem persists, contact H3C Support.Newly installed power module failureSymptomA trap or log is generated indicating that a newly installed power module is faulty.