H3C Technologies H3C S12500 Series Switches - Manual (Page 18)

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Module LED Status
Power monitoring
module
RUN (green) Steady on
ALM (red) Off
Power module
Power input (green) Steady on
Power output (green) Steady on
Fan tray
RUN (green) Flashing
ALM (red) Off
NOTE:
For more information about the LEDs, see H3C S12500 Routing Switch Series Installation Guide.
Obtaining documentation
Take the following steps to get related documents from the H3C website at www.h3c.com.
1. Go to http://www.h3c.com/portal/Technical_Documents.
2. Choose the desired product category and model.