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Ha Dao
Beginner

Problem with AIR-AP1815M-B-K9

Hi guys

I have a WLC 5520 and about 500 APs:  AIR-AP1815M-B-K9.

If some how all these AP reboot (electrical loss for example), there will be about 20 random APs can not boot up. It show red led. On PoE switch port i still see it s up, but empty in show cdp neighbour or, show mac address-table interface gx/x/x.

Then i have to shut & no shut the ports, after that these AP boot up OK.

 

These issues happen with any OS version i try (8.3 ,  8.7 ,  and 8.10 now)

 

Anyone got same issue with me ? I feel this AP model is not good, in the past i use AIR-3500 series, it never happen like this.

 

1 REPLY 1
Rafael E
Cisco Employee

Hello,

 

If you connect to the AP console, what do you have?

can you share the output?

you can do: 

 

show tech

show log

Saludos,
Rafael - TAC
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