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Huawei FusionServer Pro CH242 V5 Compute Node
Technical White Paper
Indicator and Button Description
Table 5-1 Indicators and buttons on the front panel
Silkscreen
UID
Issue 07 (2020-07-31)
Indicator/
Button
Power
button/
indicator
UID button/
indicator
Copyright © Huawei Technologies Co., Ltd.
Description
Power indicator:
● Off: The device is not powered on.
● Steady green: The device is powered on.
● Blinking yellow: The power button is locked.
The power button is locked when the iBMC
is starting.
● Steady yellow: The device is ready to power
on.
Power button:
● When the device is powered on, you can
press this button to gracefully shut down
the OS.
● When the device is powered on, holding
down this button for 6 seconds will forcibly
power off the device.
● When the power indicator is steady green,
you can press this button to power on the
device.
The UID button/indicator helps identify and
locate a device.
UID indicator:
● Off: The device is not being located.
● Blinking blue: The device has been located
and is distinguished from other devices that
have also been located.
● Steady blue: The device is being located.
UID button:
● You can turn on or off the UID indicator by
pressing the UID button or by using the
iBMC or MM910 CLI or WebUI.
● You can press this button to turn on or off
the UID indicator.
● You can press and hold down this button for
4 to 6 seconds to reset the iBMC.
5 Hardware Description
11
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