Huawei SE2900 Hardware Description page 78

HUAWEI SE2900 Session Border Controller
Hardware Description
Table 1-49 Description of indicators and buttons
Silk
Screen
HLY
UID
OFL
0 to 3
Issue 01 (2016-01-15)
Meanin
State State Description
g
Off The board is not powered on.
Steady
The board is operating properly.
green
Health
An alarm is generated. The blinking frequency indicates
indicator
the alarm severity:
Blinki

ng red


Off
Steady
Location green The indicator is used to locate a device to be operated.
indicator You can customize the function of this indicator.
Blinki
ng
green
Off The board is operating properly.
Blinki
The board is sending a request for power-on or power-off,
Offline ng
or the board is being powered on or off.
indicator blue
Steady The board is powered off. The board can be removed at
blue the time.

Offline
-

button

Off The link is disconnected or faulty.
Steady
The link is connected.
Optical
green
port
Off The port is not sending or receiving data.
indicator
s
Blinki
ng
The port is sending or receiving data.
yellow
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Blinking at 0.5 Hz: indicates a minor alarm.
Blinking at 1 Hz: indicates a major alarm.
Blinking at 4 Hz: indicates a critical alarm.
To power off the board, hold down this button for 6
seconds until the indicator is blinking blue. When the
OFL indicator is blinking blue, the board is in the
graceful power-off state. When the OFL indicator is
steady blue, the board is powered off.
To forcibly power off the board, hold down this button
for 6 seconds when the board is in the graceful
power-off state.
To power on the board, hold down this button for more
than 0.5 seconds.
1 Service Processing Device
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