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2025-04-04 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Network Security >
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Recently, the company encountered a strange malfunction of Huawei Wireless AD9430DN controller.
Problem description: wireless AP does not transmit signals and cannot enter the management platform web, telnet
Equipment check: all the time
Press CTRL+T for Full Memory Test in 1 Seconds: 0
Core: 1000 MHz
IO: 600 MHz
DDR: 533 MHz (1066 Mhz DDR)
* * * * * * * * * * * * * Welcome To Huawei Wlan World
U-Boot 345 (Build time: Apr-22-2016 09:50:43)
BIST: passed
Testing DDR data bus: Passed.
Press CTRL+T for Full Memory Test in 1 Seconds: 0
Testing DDR addr bus: Passed.
(1) Using default algorithm (2) Selecting specific algorithm (3) Reboot
Troubleshooting: has been unable to enter the switch on the system, closed by bios hardware detection, you can enter the system, but with
Set to disappear, some command anomalies, irregularly will still be unable to enter the system state, and then checked by the factory engineer
There is a hardware memory problem.
Question and mark solution: return to the factory for maintenance.
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