Huawei SE2900 - Page 78

HUAWEI SE2900 Session Border Controller
Hardware Description
1 Service Processing Device
Issue 01 (2016-01-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
74
Table 1-49 Description of indicators and buttons
Silk
Screen
Meanin
g
State
State Description
HLY
Health
indicator
Off
The board is not powered on.
Steady
green
The board is operating properly.
Blinki
ng red
An alarm is generated. The blinking frequency indicates
the alarm severity:

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.
UID
Location
indicator
Off
The indicator is used to locate a device to be operated.
You can customize the function of this indicator.
Steady
green
Blinki
ng
green
OFL
Offline
indicator
Off
The board is operating properly.
Blinki
ng
blue
The board is sending a request for power-on or power-off,
or the board is being powered on or off.
Steady
blue
The board is powered off. The board can be removed at
the time.
Offline
button
-

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.
0 to 3
Optical
port
indicator
s
Off
The link is disconnected or faulty.
Steady
green
The link is connected.
Off
The port is not sending or receiving data.
Blinki
ng
yellow
The port is sending or receiving data.