Huawei S3700 Series Quick Start Manual page 32

S3700&S5700&S6700 Series Ethernet Switches
Quick Start
Table 2-13 Description of S5710-28C-EI indicators
No.
1
2
3
Issue 02 (2012-09-10)
Indicator Identifier
From the rear PWR1
view: power
indicator on
the right
From the rear PWR2
view: power
indicator on
the left
System status SYS
indicator
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2 Product Hardware Introduction
Status Description
Off The power supply
units are not present,
or the power supply is
abnormal when a
single power supply
unit is used.
Green The switch is
powered on.
Orange Possible causes are as
follows:
l Two power supply
l The power supply
l A power supply
Off The power supply
units are not present,
or the power supply is
abnormal when a
single power supply
unit is used.
Green The switch is
powered on.
Orange Possible causes are as
follows:
l Two power supply
l The power supply
l A power supply
Off The system is not
operating.
units are installed,
but not switched
on.
units are not
connected
properly.
unit is faulty.
units are installed,
but not switched
on.
units are not
connected
properly.
unit is faulty.
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