HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
A.3.4 LPU Indicators
Table A-15 lists the status and descriptions of LPU indicators.
Table A-15 LPU indicators
If the indicator is on, you can remove the board.
If the indicator blinks once every 2s (0.5 Hz), the
FPIC is in the normal state state.
If the indicator blinks twice every 1s (2 Hz), the FPIC
is in the alarm state.
If the indicator is off, the link is Down.
If the indicator is on, the link is Up.
If the indicator is blinking, data is being read or
written.
A.4 Indicators of NE40E-8
This chapter presents the indicators of NE40E-8.
A.4.1 Fan Module Indicators
The indicators of the fan module are on the LCD plastic panel. Table A-16 shows the status
and description of the indicators.
Table A-16 Indicators of the fan module
If the indicator blinks (1Hz), the FAN and FCB work
normally.
If the indicator is on, the FAN or FCB works abnormally.
A.4.2 Power Module Indicators
The indicators of the power module are on the plastic panel of the power supply. Table A-17
shows the status and meaning of the indicators of the DC-input power module.