H3C Technologies H3C SR6600-X - Manual (Page 72)

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CPU temperature is greater than alarm upper limit in slot 0, index is 0.
To solve the problem, check the output (such as the system temperature, insufficient available power, and
PCB voltage alarms) on the serial terminal and the software management tool.
If the cause cannot be located in the steps above and the problem persists, record the above information,
and contact your local sales agent.
Table 20 Router status LED description
LED Status Remarks
PWR1 (red/green)
Off The power module is not in position.
Steady green The power module is supplying power properly.
Steady red
No power is input or the power module is faulty
when PWR2 is operating properly.
PWR2 (red/green)
Off The power module is not in position.
Steady green The power module is supplying power properly.
Steady red
No power is input or the power module is faulty
when PWR1 is operating properly.
FAN (red/green)
Off No power is input or the fan tray is not is position.
Steady green The fan tray is operating properly.
Steady red The fan tray is faulty.
ALM (red)
Steady on No alarm exists.
Off
The router is faulty. You need to view the system
logs immediately.
RUN (green)
Off No power is input or the router is faulty.
Flashes at 1 Hz The router is operating properly.
Flashes at 8 Hz The router is loading software or has not started.
FIP module failure
If the RUN LED of the FIP module is off, it indicates that the FIP module is powered off or faulty.
To troubleshoot the FIP module failure:
1. Check whether the router is powered on.
2. If the router is powered on, check whether the FIP module is plugged in a right slot.
3. If the FIP module is plugged in a right slot, it indicates that the FIP module is faulty. Contact your
local sales agent.
Power module failures
If the router cannot be powered on and the power LED on the front panel is off, it indicates that the power
module is faulty.
To troubleshoot the power module failure:
1. Check whether the power switch is turned on.