Huawei TaiShan Troubleshooting Manual page 33

TaiShan Servers
Troubleshooting
Indicator
Optical port
transmission
status
indicator
Issue 12 (2022-08-30)
Applicable
Product
TaiShan 100
server
(models
2280, 5180,
and 5280)
Copyright © Huawei Technologies Co., Ltd.
5 Diagnosing and Rectifying Faults
Status Description
Off The network
port is idle.
Blinking Data is being
yellow transferred.
Diagnosis
1. Connect the
port to
another
switch and
network
cable to
check
whether the
original
switch and
network
cable are
normal.
2. Check
whether the
ports on the
switch and
NIC are up.
3. Check
whether the
NIC is
operating
properly.
N/A
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