Ports - Huawei FusionServer Pro 2288H V5 Technical Manual

Huawei FusionServer Pro 2288H V5 Server
Technical White Paper
Silkscreen

5.1.3 Ports

Port Positions
●
Issue 12 (2020-04-20)
Indicator/
Button
Health status
indicator
NMI button
LOM port
connection
status
indicator
8 x 2.5" drive configuration
Copyright © Huawei Technologies Co., Ltd.
Description
● Off: The device is powered off or is faulty.
● Blinking red at 1 Hz: A major alarm has
been generated on the system.
● Blinking red at 5 Hz: A critical alarm has
been generated on the system.
● Steady green: The device is operating
properly.
A non-maskable interrupt (NMI) is generally
triggered to stop the OS for debugging. To
trigger an NMI, press this button or click the
button on the iBMC WebUI.
NOTICE
● Press the NMI button only when the OS is
abnormal. Do not press this button when the
server is operating properly. An NMI does not
gracefully shut down the OS and causes service
interruption and data loss.
● Before pressing the NMI button, ensure that the
OS has the NMI processing program. Otherwise,
the OS may crash. Exercise caution when pressing
this button.
Each indicator shows the connection status of
an Ethernet LOM port.
● Off: The network port is not in use or has
failed.
● Steady green: The network port is properly
connected.
NOTE
● The indicators correspond to two 10GE and two
GE network ports on the mainboard.
● The LOM has a standby power supply and will
not be powered off even if the service system is
powered off. As long as the LOM ports are
properly connected to other working network
devices, the network ports will remain connected
and the indicators are on.
5 Hardware Description
15