Huawei E9000 Troubleshooting Manual page 81

Huawei Servers
Troubleshooting
Indicator
● Connection
● Data
Issue 20 (2020-09-25)
Status
Off
Steady orange
status indicator
of the 8G FC
optical port
transmission
status indicator
for the 16G FC
Blinking orange
optical port
(once every 2
seconds)
Blinking orange
(twice every
second)
Off
Copyright © Huawei Technologies Co., Ltd.
5 Diagnosing and Rectifying Faults
Meaning
No data is being
transmitted or the
network is
disconnected.
Signals are not
synchronized
between the port
on the switch
module and the
port on the peer
device.
The port is
disabled.
The port is not
functioning
correctly.
If the connection
status indicator is
off, no optical
module is
installed or the
optical module is
not receiving
optical signals
properly.
Diagnosis
Procedure
1. Connect the
port to another
switch, optical
fiber, and
optical module
to check
whether the
original switch
and optical
fiber are
normal and
whether the
type and speed
of the original
optical module
are correct.
2. Check the NIC
status in the
OS.
3. Check whether
the ports on
the switch and
NIC are up.
Check whether
the network cable
is connected
properly and
whether the
optical module
and NIC are
normal.
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