Huawei AP7052DN Hardware Installation And Maintenance Manual page 180

AP7052DN&AP7152DN
Product Description
Figure 2-3 Indicator
Table 2-1 Description about the single indicator
Type
Default
status
after
power-on
Software
startup
status
Running
status
Alarm
Fault
Issue 01 (2017-10-27)
Color Status
Green Steady on
Green Steady on
after
blinking
once
Green Blinking
once
every 2s
(0.5 Hz)
Blinking
once
every 5s
(0.2 Hz)
Green Blinking
once
every
0.25s (4
Hz)
Red Steady on
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Description
The AP is just powered on and the software is not
started yet.
After the system is reset and starts uploading the
software, the indicator blinks green once. Until the
software is uploaded and started, the indicator
remains steady green.
 The system is running properly, the Ethernet
connection is normal, and STAs are associated
with the AP.
 The system enters the Uboot CLI.
The system is running properly, the Ethernet
connection is normal, and no STA is associated
with the AP. The system is in low power
consumption state.

The software is being upgraded.
 After the software is loaded and started, the AP
requests to go online if it works in Fit AP or
cloud-based management mode. The indicator
remains in this state before the AP successfully
goes online.
 The AP works in Fit AP or cloud-based
management mode and fails to go online.
A fault that affects services has occurred, such as a
DRAM detection failure or system software
loading failure. The fault cannot be automatically
rectified and must be rectified manually.
2 Hardware Structure
7