Verification after power-on
HP recommends that you check the following conditions after the switch is powered on:
The cooling system is operating. You should be able to hear fan rotation noise and feel air being blown out.
All the system LEDs on the MPUs are functioning correctly.
Table 11: LED status when the 12508E/12518E operates correctly
Module | LED | Status |
|---|---|---|
MPU | SFC (red and green) | Flashing green |
LC (red and green) | Flashing green | |
FAN (red and green) | Flashing green | |
PWR (red and green) | Flashing green | |
ACT (green) | Steady on | |
RUN (red and green) | Flashing green | |
LPU | RUN (red and green) | Flashing green |
Switching fabric module | RUN (red and green) | Flashing green |
Power monitoring module | RUN (green) | Flashing |
ALM (red) | Off | |
Fan | RUN (green) | Flashing |
ALM (red) | Off |